1 //====- X86InstrSSE.td - Describe the X86 Instruction Set --*- tablegen -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file describes the X86 SSE instruction set, defining the instructions,
11 // and properties of the instructions which are needed for code generation,
12 // machine code emission, and analysis.
14 //===----------------------------------------------------------------------===//
17 //===----------------------------------------------------------------------===//
18 // SSE 1 & 2 Instructions Classes
19 //===----------------------------------------------------------------------===//
21 /// sse12_fp_scalar - SSE 1 & 2 scalar instructions class
22 multiclass sse12_fp_scalar<bits<8> opc, string OpcodeStr, SDNode OpNode,
23 RegisterClass RC, X86MemOperand x86memop,
25 let isCommutable = 1 in {
26 def rr : SI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
28 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
29 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
30 [(set RC:$dst, (OpNode RC:$src1, RC:$src2))]>;
32 def rm : SI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
34 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
35 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
36 [(set RC:$dst, (OpNode RC:$src1, (load addr:$src2)))]>;
39 /// sse12_fp_scalar_int - SSE 1 & 2 scalar instructions intrinsics class
40 multiclass sse12_fp_scalar_int<bits<8> opc, string OpcodeStr, RegisterClass RC,
41 string asm, string SSEVer, string FPSizeStr,
42 Operand memopr, ComplexPattern mem_cpat,
44 def rr_Int : SI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
46 !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
47 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
48 [(set RC:$dst, (!cast<Intrinsic>(
49 !strconcat("int_x86_sse", SSEVer, "_", OpcodeStr, FPSizeStr))
50 RC:$src1, RC:$src2))]>;
51 def rm_Int : SI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, memopr:$src2),
53 !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
54 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
55 [(set RC:$dst, (!cast<Intrinsic>(!strconcat("int_x86_sse",
56 SSEVer, "_", OpcodeStr, FPSizeStr))
57 RC:$src1, mem_cpat:$src2))]>;
60 /// sse12_fp_packed - SSE 1 & 2 packed instructions class
61 multiclass sse12_fp_packed<bits<8> opc, string OpcodeStr, SDNode OpNode,
62 RegisterClass RC, ValueType vt,
63 X86MemOperand x86memop, PatFrag mem_frag,
64 Domain d, bit Is2Addr = 1> {
65 let isCommutable = 1 in
66 def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
68 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
69 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
70 [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], d>;
72 def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
74 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
75 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
76 [(set RC:$dst, (OpNode RC:$src1, (mem_frag addr:$src2)))], d>;
79 /// sse12_fp_packed_logical_rm - SSE 1 & 2 packed instructions class
80 multiclass sse12_fp_packed_logical_rm<bits<8> opc, RegisterClass RC, Domain d,
81 string OpcodeStr, X86MemOperand x86memop,
82 list<dag> pat_rr, list<dag> pat_rm,
84 bit rr_hasSideEffects = 0> {
85 let isCommutable = 1, neverHasSideEffects = rr_hasSideEffects in
86 def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
88 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
89 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
91 def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
93 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
94 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
98 /// sse12_fp_packed_int - SSE 1 & 2 packed instructions intrinsics class
99 multiclass sse12_fp_packed_int<bits<8> opc, string OpcodeStr, RegisterClass RC,
100 string asm, string SSEVer, string FPSizeStr,
101 X86MemOperand x86memop, PatFrag mem_frag,
102 Domain d, bit Is2Addr = 1> {
103 def rr_Int : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
105 !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
106 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
107 [(set RC:$dst, (!cast<Intrinsic>(
108 !strconcat("int_x86_", SSEVer, "_", OpcodeStr, FPSizeStr))
109 RC:$src1, RC:$src2))], d>;
110 def rm_Int : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1,x86memop:$src2),
112 !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
113 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
114 [(set RC:$dst, (!cast<Intrinsic>(
115 !strconcat("int_x86_", SSEVer, "_", OpcodeStr, FPSizeStr))
116 RC:$src1, (mem_frag addr:$src2)))], d>;
119 //===----------------------------------------------------------------------===//
120 // Non-instruction patterns
121 //===----------------------------------------------------------------------===//
123 // A vector extract of the first f32/f64 position is a subregister copy
124 def : Pat<(f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))),
125 (f32 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
126 def : Pat<(f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))),
127 (f64 (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd))>;
129 // A 128-bit subvector extract from the first 256-bit vector position
130 // is a subregister copy that needs no instruction.
131 def : Pat<(v4i32 (extract_subvector (v8i32 VR256:$src), (i32 0))),
132 (v4i32 (EXTRACT_SUBREG (v8i32 VR256:$src), sub_xmm))>;
133 def : Pat<(v4f32 (extract_subvector (v8f32 VR256:$src), (i32 0))),
134 (v4f32 (EXTRACT_SUBREG (v8f32 VR256:$src), sub_xmm))>;
136 def : Pat<(v2i64 (extract_subvector (v4i64 VR256:$src), (i32 0))),
137 (v2i64 (EXTRACT_SUBREG (v4i64 VR256:$src), sub_xmm))>;
138 def : Pat<(v2f64 (extract_subvector (v4f64 VR256:$src), (i32 0))),
139 (v2f64 (EXTRACT_SUBREG (v4f64 VR256:$src), sub_xmm))>;
141 def : Pat<(v8i16 (extract_subvector (v16i16 VR256:$src), (i32 0))),
142 (v8i16 (EXTRACT_SUBREG (v16i16 VR256:$src), sub_xmm))>;
143 def : Pat<(v16i8 (extract_subvector (v32i8 VR256:$src), (i32 0))),
144 (v16i8 (EXTRACT_SUBREG (v32i8 VR256:$src), sub_xmm))>;
146 // A 128-bit subvector insert to the first 256-bit vector position
147 // is a subregister copy that needs no instruction.
148 def : Pat<(insert_subvector undef, (v2i64 VR128:$src), (i32 0)),
149 (INSERT_SUBREG (v4i64 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>;
150 def : Pat<(insert_subvector undef, (v2f64 VR128:$src), (i32 0)),
151 (INSERT_SUBREG (v4f64 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>;
152 def : Pat<(insert_subvector undef, (v4i32 VR128:$src), (i32 0)),
153 (INSERT_SUBREG (v8i32 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>;
154 def : Pat<(insert_subvector undef, (v4f32 VR128:$src), (i32 0)),
155 (INSERT_SUBREG (v8f32 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>;
156 def : Pat<(insert_subvector undef, (v8i16 VR128:$src), (i32 0)),
157 (INSERT_SUBREG (v16i16 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>;
158 def : Pat<(insert_subvector undef, (v16i8 VR128:$src), (i32 0)),
159 (INSERT_SUBREG (v32i8 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>;
161 // Implicitly promote a 32-bit scalar to a vector.
162 def : Pat<(v4f32 (scalar_to_vector FR32:$src)),
163 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src, sub_ss)>;
164 def : Pat<(v8f32 (scalar_to_vector FR32:$src)),
165 (INSERT_SUBREG (v8f32 (IMPLICIT_DEF)), FR32:$src, sub_ss)>;
166 // Implicitly promote a 64-bit scalar to a vector.
167 def : Pat<(v2f64 (scalar_to_vector FR64:$src)),
168 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src, sub_sd)>;
169 def : Pat<(v4f64 (scalar_to_vector FR64:$src)),
170 (INSERT_SUBREG (v4f64 (IMPLICIT_DEF)), FR64:$src, sub_sd)>;
172 // Bitcasts between 128-bit vector types. Return the original type since
173 // no instruction is needed for the conversion
174 let Predicates = [HasXMMInt] in {
175 def : Pat<(v2i64 (bitconvert (v4i32 VR128:$src))), (v2i64 VR128:$src)>;
176 def : Pat<(v2i64 (bitconvert (v8i16 VR128:$src))), (v2i64 VR128:$src)>;
177 def : Pat<(v2i64 (bitconvert (v16i8 VR128:$src))), (v2i64 VR128:$src)>;
178 def : Pat<(v2i64 (bitconvert (v2f64 VR128:$src))), (v2i64 VR128:$src)>;
179 def : Pat<(v2i64 (bitconvert (v4f32 VR128:$src))), (v2i64 VR128:$src)>;
180 def : Pat<(v4i32 (bitconvert (v2i64 VR128:$src))), (v4i32 VR128:$src)>;
181 def : Pat<(v4i32 (bitconvert (v8i16 VR128:$src))), (v4i32 VR128:$src)>;
182 def : Pat<(v4i32 (bitconvert (v16i8 VR128:$src))), (v4i32 VR128:$src)>;
183 def : Pat<(v4i32 (bitconvert (v2f64 VR128:$src))), (v4i32 VR128:$src)>;
184 def : Pat<(v4i32 (bitconvert (v4f32 VR128:$src))), (v4i32 VR128:$src)>;
185 def : Pat<(v8i16 (bitconvert (v2i64 VR128:$src))), (v8i16 VR128:$src)>;
186 def : Pat<(v8i16 (bitconvert (v4i32 VR128:$src))), (v8i16 VR128:$src)>;
187 def : Pat<(v8i16 (bitconvert (v16i8 VR128:$src))), (v8i16 VR128:$src)>;
188 def : Pat<(v8i16 (bitconvert (v2f64 VR128:$src))), (v8i16 VR128:$src)>;
189 def : Pat<(v8i16 (bitconvert (v4f32 VR128:$src))), (v8i16 VR128:$src)>;
190 def : Pat<(v16i8 (bitconvert (v2i64 VR128:$src))), (v16i8 VR128:$src)>;
191 def : Pat<(v16i8 (bitconvert (v4i32 VR128:$src))), (v16i8 VR128:$src)>;
192 def : Pat<(v16i8 (bitconvert (v8i16 VR128:$src))), (v16i8 VR128:$src)>;
193 def : Pat<(v16i8 (bitconvert (v2f64 VR128:$src))), (v16i8 VR128:$src)>;
194 def : Pat<(v16i8 (bitconvert (v4f32 VR128:$src))), (v16i8 VR128:$src)>;
195 def : Pat<(v4f32 (bitconvert (v2i64 VR128:$src))), (v4f32 VR128:$src)>;
196 def : Pat<(v4f32 (bitconvert (v4i32 VR128:$src))), (v4f32 VR128:$src)>;
197 def : Pat<(v4f32 (bitconvert (v8i16 VR128:$src))), (v4f32 VR128:$src)>;
198 def : Pat<(v4f32 (bitconvert (v16i8 VR128:$src))), (v4f32 VR128:$src)>;
199 def : Pat<(v4f32 (bitconvert (v2f64 VR128:$src))), (v4f32 VR128:$src)>;
200 def : Pat<(v2f64 (bitconvert (v2i64 VR128:$src))), (v2f64 VR128:$src)>;
201 def : Pat<(v2f64 (bitconvert (v4i32 VR128:$src))), (v2f64 VR128:$src)>;
202 def : Pat<(v2f64 (bitconvert (v8i16 VR128:$src))), (v2f64 VR128:$src)>;
203 def : Pat<(v2f64 (bitconvert (v16i8 VR128:$src))), (v2f64 VR128:$src)>;
204 def : Pat<(v2f64 (bitconvert (v4f32 VR128:$src))), (v2f64 VR128:$src)>;
207 // Bitcasts between 256-bit vector types. Return the original type since
208 // no instruction is needed for the conversion
209 let Predicates = [HasAVX] in {
210 def : Pat<(v4f64 (bitconvert (v8f32 VR256:$src))), (v4f64 VR256:$src)>;
211 def : Pat<(v4f64 (bitconvert (v8i32 VR256:$src))), (v4f64 VR256:$src)>;
212 def : Pat<(v4f64 (bitconvert (v4i64 VR256:$src))), (v4f64 VR256:$src)>;
213 def : Pat<(v4f64 (bitconvert (v16i16 VR256:$src))), (v4f64 VR256:$src)>;
214 def : Pat<(v4f64 (bitconvert (v32i8 VR256:$src))), (v4f64 VR256:$src)>;
215 def : Pat<(v8f32 (bitconvert (v8i32 VR256:$src))), (v8f32 VR256:$src)>;
216 def : Pat<(v8f32 (bitconvert (v4i64 VR256:$src))), (v8f32 VR256:$src)>;
217 def : Pat<(v8f32 (bitconvert (v4f64 VR256:$src))), (v8f32 VR256:$src)>;
218 def : Pat<(v8f32 (bitconvert (v32i8 VR256:$src))), (v8f32 VR256:$src)>;
219 def : Pat<(v8f32 (bitconvert (v16i16 VR256:$src))), (v8f32 VR256:$src)>;
220 def : Pat<(v4i64 (bitconvert (v8f32 VR256:$src))), (v4i64 VR256:$src)>;
221 def : Pat<(v4i64 (bitconvert (v8i32 VR256:$src))), (v4i64 VR256:$src)>;
222 def : Pat<(v4i64 (bitconvert (v4f64 VR256:$src))), (v4i64 VR256:$src)>;
223 def : Pat<(v4i64 (bitconvert (v32i8 VR256:$src))), (v4i64 VR256:$src)>;
224 def : Pat<(v4i64 (bitconvert (v16i16 VR256:$src))), (v4i64 VR256:$src)>;
225 def : Pat<(v32i8 (bitconvert (v4f64 VR256:$src))), (v32i8 VR256:$src)>;
226 def : Pat<(v32i8 (bitconvert (v4i64 VR256:$src))), (v32i8 VR256:$src)>;
227 def : Pat<(v32i8 (bitconvert (v8f32 VR256:$src))), (v32i8 VR256:$src)>;
228 def : Pat<(v32i8 (bitconvert (v8i32 VR256:$src))), (v32i8 VR256:$src)>;
229 def : Pat<(v32i8 (bitconvert (v16i16 VR256:$src))), (v32i8 VR256:$src)>;
230 def : Pat<(v8i32 (bitconvert (v32i8 VR256:$src))), (v8i32 VR256:$src)>;
231 def : Pat<(v8i32 (bitconvert (v16i16 VR256:$src))), (v8i32 VR256:$src)>;
232 def : Pat<(v8i32 (bitconvert (v8f32 VR256:$src))), (v8i32 VR256:$src)>;
233 def : Pat<(v8i32 (bitconvert (v4i64 VR256:$src))), (v8i32 VR256:$src)>;
234 def : Pat<(v8i32 (bitconvert (v4f64 VR256:$src))), (v8i32 VR256:$src)>;
235 def : Pat<(v16i16 (bitconvert (v8f32 VR256:$src))), (v16i16 VR256:$src)>;
236 def : Pat<(v16i16 (bitconvert (v8i32 VR256:$src))), (v16i16 VR256:$src)>;
237 def : Pat<(v16i16 (bitconvert (v4i64 VR256:$src))), (v16i16 VR256:$src)>;
238 def : Pat<(v16i16 (bitconvert (v4f64 VR256:$src))), (v16i16 VR256:$src)>;
239 def : Pat<(v16i16 (bitconvert (v32i8 VR256:$src))), (v16i16 VR256:$src)>;
242 // Alias instructions that map fld0 to pxor for sse.
243 // FIXME: Set encoding to pseudo!
244 let isReMaterializable = 1, isAsCheapAsAMove = 1, isCodeGenOnly = 1,
245 canFoldAsLoad = 1 in {
246 def FsFLD0SS : I<0xEF, MRMInitReg, (outs FR32:$dst), (ins), "",
247 [(set FR32:$dst, fp32imm0)]>,
248 Requires<[HasSSE1]>, TB, OpSize;
249 def FsFLD0SD : I<0xEF, MRMInitReg, (outs FR64:$dst), (ins), "",
250 [(set FR64:$dst, fpimm0)]>,
251 Requires<[HasSSE2]>, TB, OpSize;
252 def VFsFLD0SS : I<0xEF, MRMInitReg, (outs FR32:$dst), (ins), "",
253 [(set FR32:$dst, fp32imm0)]>,
254 Requires<[HasAVX]>, TB, OpSize, VEX_4V;
255 def VFsFLD0SD : I<0xEF, MRMInitReg, (outs FR64:$dst), (ins), "",
256 [(set FR64:$dst, fpimm0)]>,
257 Requires<[HasAVX]>, TB, OpSize, VEX_4V;
260 //===----------------------------------------------------------------------===//
261 // AVX & SSE - Zero/One Vectors
262 //===----------------------------------------------------------------------===//
264 // Alias instruction that maps zero vector to pxor / xorp* for sse.
265 // This is expanded by ExpandPostRAPseudos to an xorps / vxorps, and then
266 // swizzled by ExecutionDepsFix to pxor.
267 // We set canFoldAsLoad because this can be converted to a constant-pool
268 // load of an all-zeros value if folding it would be beneficial.
269 let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,
270 isPseudo = 1, neverHasSideEffects = 1 in {
271 def V_SET0 : I<0, Pseudo, (outs VR128:$dst), (ins), "", []>;
274 def : Pat<(v4f32 immAllZerosV), (V_SET0)>;
275 def : Pat<(v2f64 immAllZerosV), (V_SET0)>;
276 def : Pat<(v4i32 immAllZerosV), (V_SET0)>;
277 def : Pat<(v2i64 immAllZerosV), (V_SET0)>;
278 def : Pat<(v8i16 immAllZerosV), (V_SET0)>;
279 def : Pat<(v16i8 immAllZerosV), (V_SET0)>;
282 // The same as done above but for AVX. The 256-bit ISA does not support PI,
283 // and doesn't need it because on sandy bridge the register is set to zero
284 // at the rename stage without using any execution unit, so SET0PSY
285 // and SET0PDY can be used for vector int instructions without penalty
286 // FIXME: Change encoding to pseudo! This is blocked right now by the x86
287 // JIT implementatioan, it does not expand the instructions below like
288 // X86MCInstLower does.
289 let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,
290 isCodeGenOnly = 1, Predicates = [HasAVX] in {
291 def AVX_SET0PSY : PSI<0x57, MRMInitReg, (outs VR256:$dst), (ins), "",
292 [(set VR256:$dst, (v8f32 immAllZerosV))]>, VEX_4V;
293 def AVX_SET0PDY : PDI<0x57, MRMInitReg, (outs VR256:$dst), (ins), "",
294 [(set VR256:$dst, (v4f64 immAllZerosV))]>, VEX_4V;
298 // AVX has no support for 256-bit integer instructions, but since the 128-bit
299 // VPXOR instruction writes zero to its upper part, it's safe build zeros.
300 def : Pat<(v8i32 immAllZerosV), (SUBREG_TO_REG (i32 0), (V_SET0), sub_xmm)>;
301 def : Pat<(bc_v8i32 (v8f32 immAllZerosV)),
302 (SUBREG_TO_REG (i32 0), (V_SET0), sub_xmm)>;
304 def : Pat<(v4i64 immAllZerosV), (SUBREG_TO_REG (i64 0), (V_SET0), sub_xmm)>;
305 def : Pat<(bc_v4i64 (v8f32 immAllZerosV)),
306 (SUBREG_TO_REG (i64 0), (V_SET0), sub_xmm)>;
308 // We set canFoldAsLoad because this can be converted to a constant-pool
309 // load of an all-ones value if folding it would be beneficial.
310 // FIXME: Change encoding to pseudo! This is blocked right now by the x86
311 // JIT implementation, it does not expand the instructions below like
312 // X86MCInstLower does.
313 let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,
314 isCodeGenOnly = 1, ExeDomain = SSEPackedInt in {
315 def V_SETALLONES : PDI<0x76, MRMInitReg, (outs VR128:$dst), (ins), "",
316 [(set VR128:$dst, (v4i32 immAllOnesV))]>;
317 let Predicates = [HasAVX] in
318 def AVX_SETALLONES : PDI<0x76, MRMInitReg, (outs VR128:$dst), (ins), "",
319 [(set VR128:$dst, (v4i32 immAllOnesV))]>, VEX_4V;
320 let Predicates = [HasAVX2] in
321 def AVX2_SETALLONES : PDI<0x76, MRMInitReg, (outs VR256:$dst), (ins), "",
322 [(set VR256:$dst, (v8i32 immAllOnesV))]>, VEX_4V;
326 //===----------------------------------------------------------------------===//
327 // SSE 1 & 2 - Move FP Scalar Instructions
329 // Move Instructions. Register-to-register movss/movsd is not used for FR32/64
330 // register copies because it's a partial register update; FsMOVAPSrr/FsMOVAPDrr
331 // is used instead. Register-to-register movss/movsd is not modeled as an
332 // INSERT_SUBREG because INSERT_SUBREG requires that the insert be implementable
333 // in terms of a copy, and just mentioned, we don't use movss/movsd for copies.
334 //===----------------------------------------------------------------------===//
336 class sse12_move_rr<RegisterClass RC, ValueType vt, string asm> :
337 SI<0x10, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, RC:$src2), asm,
338 [(set (vt VR128:$dst), (movl VR128:$src1, (scalar_to_vector RC:$src2)))]>;
340 // Loading from memory automatically zeroing upper bits.
341 class sse12_move_rm<RegisterClass RC, X86MemOperand x86memop,
342 PatFrag mem_pat, string OpcodeStr> :
343 SI<0x10, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
344 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
345 [(set RC:$dst, (mem_pat addr:$src))]>;
348 def VMOVSSrr : sse12_move_rr<FR32, v4f32,
349 "movss\t{$src2, $src1, $dst|$dst, $src1, $src2}">, XS, VEX_4V,
351 def VMOVSDrr : sse12_move_rr<FR64, v2f64,
352 "movsd\t{$src2, $src1, $dst|$dst, $src1, $src2}">, XD, VEX_4V,
355 // For the disassembler
356 let isCodeGenOnly = 1 in {
357 def VMOVSSrr_REV : SI<0x11, MRMDestReg, (outs VR128:$dst),
358 (ins VR128:$src1, FR32:$src2),
359 "movss\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
361 def VMOVSDrr_REV : SI<0x11, MRMDestReg, (outs VR128:$dst),
362 (ins VR128:$src1, FR64:$src2),
363 "movsd\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
367 let canFoldAsLoad = 1, isReMaterializable = 1 in {
368 def VMOVSSrm : sse12_move_rm<FR32, f32mem, loadf32, "movss">, XS, VEX,
370 let AddedComplexity = 20 in
371 def VMOVSDrm : sse12_move_rm<FR64, f64mem, loadf64, "movsd">, XD, VEX,
375 def VMOVSSmr : SI<0x11, MRMDestMem, (outs), (ins f32mem:$dst, FR32:$src),
376 "movss\t{$src, $dst|$dst, $src}",
377 [(store FR32:$src, addr:$dst)]>, XS, VEX, VEX_LIG;
378 def VMOVSDmr : SI<0x11, MRMDestMem, (outs), (ins f64mem:$dst, FR64:$src),
379 "movsd\t{$src, $dst|$dst, $src}",
380 [(store FR64:$src, addr:$dst)]>, XD, VEX, VEX_LIG;
383 let Constraints = "$src1 = $dst" in {
384 def MOVSSrr : sse12_move_rr<FR32, v4f32,
385 "movss\t{$src2, $dst|$dst, $src2}">, XS;
386 def MOVSDrr : sse12_move_rr<FR64, v2f64,
387 "movsd\t{$src2, $dst|$dst, $src2}">, XD;
389 // For the disassembler
390 let isCodeGenOnly = 1 in {
391 def MOVSSrr_REV : SI<0x11, MRMDestReg, (outs VR128:$dst),
392 (ins VR128:$src1, FR32:$src2),
393 "movss\t{$src2, $dst|$dst, $src2}", []>, XS;
394 def MOVSDrr_REV : SI<0x11, MRMDestReg, (outs VR128:$dst),
395 (ins VR128:$src1, FR64:$src2),
396 "movsd\t{$src2, $dst|$dst, $src2}", []>, XD;
400 let canFoldAsLoad = 1, isReMaterializable = 1 in {
401 def MOVSSrm : sse12_move_rm<FR32, f32mem, loadf32, "movss">, XS;
403 let AddedComplexity = 20 in
404 def MOVSDrm : sse12_move_rm<FR64, f64mem, loadf64, "movsd">, XD;
407 def MOVSSmr : SSI<0x11, MRMDestMem, (outs), (ins f32mem:$dst, FR32:$src),
408 "movss\t{$src, $dst|$dst, $src}",
409 [(store FR32:$src, addr:$dst)]>;
410 def MOVSDmr : SDI<0x11, MRMDestMem, (outs), (ins f64mem:$dst, FR64:$src),
411 "movsd\t{$src, $dst|$dst, $src}",
412 [(store FR64:$src, addr:$dst)]>;
415 let Predicates = [HasSSE1] in {
416 let AddedComplexity = 15 in {
417 // Extract the low 32-bit value from one vector and insert it into another.
418 def : Pat<(v4f32 (movl VR128:$src1, VR128:$src2)),
419 (MOVSSrr (v4f32 VR128:$src1),
420 (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>;
421 def : Pat<(v4i32 (movl VR128:$src1, VR128:$src2)),
422 (MOVSSrr (v4i32 VR128:$src1),
423 (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>;
425 // Move scalar to XMM zero-extended, zeroing a VR128 then do a
426 // MOVSS to the lower bits.
427 def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector FR32:$src)))),
428 (MOVSSrr (v4f32 (V_SET0)), FR32:$src)>;
429 def : Pat<(v4f32 (X86vzmovl (v4f32 VR128:$src))),
430 (MOVSSrr (v4f32 (V_SET0)),
431 (f32 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)))>;
432 def : Pat<(v4i32 (X86vzmovl (v4i32 VR128:$src))),
433 (MOVSSrr (v4i32 (V_SET0)),
434 (EXTRACT_SUBREG (v4i32 VR128:$src), sub_ss))>;
437 let AddedComplexity = 20 in {
438 // MOVSSrm zeros the high parts of the register; represent this
439 // with SUBREG_TO_REG.
440 def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))),
441 (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), sub_ss)>;
442 def : Pat<(v4f32 (scalar_to_vector (loadf32 addr:$src))),
443 (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), sub_ss)>;
444 def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))),
445 (SUBREG_TO_REG (i32 0), (MOVSSrm addr:$src), sub_ss)>;
448 // Extract and store.
449 def : Pat<(store (f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))),
452 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
454 // Shuffle with MOVSS
455 def : Pat<(v4f32 (X86Movss VR128:$src1, (scalar_to_vector FR32:$src2))),
456 (MOVSSrr VR128:$src1, FR32:$src2)>;
457 def : Pat<(v4i32 (X86Movss VR128:$src1, VR128:$src2)),
458 (MOVSSrr (v4i32 VR128:$src1),
459 (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>;
460 def : Pat<(v4f32 (X86Movss VR128:$src1, VR128:$src2)),
461 (MOVSSrr (v4f32 VR128:$src1),
462 (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>;
465 let Predicates = [HasSSE2] in {
466 let AddedComplexity = 15 in {
467 // Extract the low 64-bit value from one vector and insert it into another.
468 def : Pat<(v2f64 (movl VR128:$src1, VR128:$src2)),
469 (MOVSDrr (v2f64 VR128:$src1),
470 (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>;
471 def : Pat<(v2i64 (movl VR128:$src1, VR128:$src2)),
472 (MOVSDrr (v2i64 VR128:$src1),
473 (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>;
475 // vector_shuffle v1, v2 <4, 5, 2, 3> using movsd
476 def : Pat<(v4f32 (movlp VR128:$src1, VR128:$src2)),
477 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>;
478 def : Pat<(v4i32 (movlp VR128:$src1, VR128:$src2)),
479 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>;
481 // Move scalar to XMM zero-extended, zeroing a VR128 then do a
482 // MOVSD to the lower bits.
483 def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector FR64:$src)))),
484 (MOVSDrr (v2f64 (V_SET0)), FR64:$src)>;
487 let AddedComplexity = 20 in {
488 // MOVSDrm zeros the high parts of the register; represent this
489 // with SUBREG_TO_REG.
490 def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))),
491 (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>;
492 def : Pat<(v2f64 (scalar_to_vector (loadf64 addr:$src))),
493 (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>;
494 def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))),
495 (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>;
496 def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))),
497 (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>;
498 def : Pat<(v2f64 (X86vzload addr:$src)),
499 (SUBREG_TO_REG (i64 0), (MOVSDrm addr:$src), sub_sd)>;
502 // Extract and store.
503 def : Pat<(store (f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))),
506 (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd))>;
508 // Shuffle with MOVSD
509 def : Pat<(v2f64 (X86Movsd VR128:$src1, (scalar_to_vector FR64:$src2))),
510 (MOVSDrr VR128:$src1, FR64:$src2)>;
511 def : Pat<(v2i64 (X86Movsd VR128:$src1, VR128:$src2)),
512 (MOVSDrr (v2i64 VR128:$src1),
513 (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>;
514 def : Pat<(v2f64 (X86Movsd VR128:$src1, VR128:$src2)),
515 (MOVSDrr (v2f64 VR128:$src1),
516 (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>;
517 def : Pat<(v4f32 (X86Movsd VR128:$src1, VR128:$src2)),
518 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2),sub_sd))>;
519 def : Pat<(v4i32 (X86Movsd VR128:$src1, VR128:$src2)),
520 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2),sub_sd))>;
522 // FIXME: Instead of a X86Movlps there should be a X86Movsd here, the problem
523 // is during lowering, where it's not possible to recognize the fold cause
524 // it has two uses through a bitcast. One use disappears at isel time and the
525 // fold opportunity reappears.
526 def : Pat<(v2f64 (X86Movlpd VR128:$src1, VR128:$src2)),
527 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v2f64 VR128:$src2),sub_sd))>;
528 def : Pat<(v2i64 (X86Movlpd VR128:$src1, VR128:$src2)),
529 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v2i64 VR128:$src2),sub_sd))>;
530 def : Pat<(v4f32 (X86Movlps VR128:$src1, VR128:$src2)),
531 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2),sub_sd))>;
532 def : Pat<(v4i32 (X86Movlps VR128:$src1, VR128:$src2)),
533 (MOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2),sub_sd))>;
536 let Predicates = [HasAVX] in {
537 let AddedComplexity = 15 in {
538 // Extract the low 32-bit value from one vector and insert it into another.
539 def : Pat<(v4f32 (movl VR128:$src1, VR128:$src2)),
540 (VMOVSSrr (v4f32 VR128:$src1),
541 (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>;
542 def : Pat<(v4i32 (movl VR128:$src1, VR128:$src2)),
543 (VMOVSSrr (v4i32 VR128:$src1),
544 (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>;
546 // Extract the low 64-bit value from one vector and insert it into another.
547 def : Pat<(v2f64 (movl VR128:$src1, VR128:$src2)),
548 (VMOVSDrr (v2f64 VR128:$src1),
549 (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>;
550 def : Pat<(v2i64 (movl VR128:$src1, VR128:$src2)),
551 (VMOVSDrr (v2i64 VR128:$src1),
552 (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>;
554 // vector_shuffle v1, v2 <4, 5, 2, 3> using movsd
555 def : Pat<(v4f32 (movlp VR128:$src1, VR128:$src2)),
556 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>;
557 def : Pat<(v4i32 (movlp VR128:$src1, VR128:$src2)),
558 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG VR128:$src2, sub_sd))>;
560 // Move scalar to XMM zero-extended, zeroing a VR128 then do a
561 // MOVS{S,D} to the lower bits.
562 def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector FR32:$src)))),
563 (VMOVSSrr (v4f32 (V_SET0)), FR32:$src)>;
564 def : Pat<(v4f32 (X86vzmovl (v4f32 VR128:$src))),
565 (VMOVSSrr (v4f32 (V_SET0)),
566 (f32 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)))>;
567 def : Pat<(v4i32 (X86vzmovl (v4i32 VR128:$src))),
568 (VMOVSSrr (v4i32 (V_SET0)),
569 (EXTRACT_SUBREG (v4i32 VR128:$src), sub_ss))>;
570 def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector FR64:$src)))),
571 (VMOVSDrr (v2f64 (V_SET0)), FR64:$src)>;
574 let AddedComplexity = 20 in {
575 // MOVSSrm zeros the high parts of the register; represent this
576 // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0
577 def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))),
578 (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_ss)>;
579 def : Pat<(v4f32 (scalar_to_vector (loadf32 addr:$src))),
580 (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_ss)>;
581 def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))),
582 (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_ss)>;
584 // MOVSDrm zeros the high parts of the register; represent this
585 // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0
586 def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))),
587 (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>;
588 def : Pat<(v2f64 (scalar_to_vector (loadf64 addr:$src))),
589 (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>;
590 def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))),
591 (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>;
592 def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))),
593 (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>;
594 def : Pat<(v2f64 (X86vzload addr:$src)),
595 (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_sd)>;
597 // Represent the same patterns above but in the form they appear for
599 def : Pat<(v8f32 (X86vzmovl (insert_subvector undef,
600 (v4f32 (scalar_to_vector (loadf32 addr:$src))), (i32 0)))),
601 (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_ss)>;
602 def : Pat<(v4f64 (X86vzmovl (insert_subvector undef,
603 (v2f64 (scalar_to_vector (loadf64 addr:$src))), (i32 0)))),
604 (SUBREG_TO_REG (i32 0), (VMOVSDrm addr:$src), sub_sd)>;
606 def : Pat<(v8f32 (X86vzmovl (insert_subvector undef,
607 (v4f32 (scalar_to_vector FR32:$src)), (i32 0)))),
608 (SUBREG_TO_REG (i32 0),
609 (v4f32 (VMOVSSrr (v4f32 (V_SET0)), FR32:$src)),
611 def : Pat<(v4f64 (X86vzmovl (insert_subvector undef,
612 (v2f64 (scalar_to_vector FR64:$src)), (i32 0)))),
613 (SUBREG_TO_REG (i64 0),
614 (v2f64 (VMOVSDrr (v2f64 (V_SET0)), FR64:$src)),
617 // Extract and store.
618 def : Pat<(store (f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))),
621 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
622 def : Pat<(store (f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))),
625 (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd))>;
627 // Shuffle with VMOVSS
628 def : Pat<(v4f32 (X86Movss VR128:$src1, (scalar_to_vector FR32:$src2))),
629 (VMOVSSrr VR128:$src1, FR32:$src2)>;
630 def : Pat<(v4i32 (X86Movss VR128:$src1, VR128:$src2)),
631 (VMOVSSrr (v4i32 VR128:$src1),
632 (EXTRACT_SUBREG (v4i32 VR128:$src2), sub_ss))>;
633 def : Pat<(v4f32 (X86Movss VR128:$src1, VR128:$src2)),
634 (VMOVSSrr (v4f32 VR128:$src1),
635 (EXTRACT_SUBREG (v4f32 VR128:$src2), sub_ss))>;
637 // Shuffle with VMOVSD
638 def : Pat<(v2f64 (X86Movsd VR128:$src1, (scalar_to_vector FR64:$src2))),
639 (VMOVSDrr VR128:$src1, FR64:$src2)>;
640 def : Pat<(v2i64 (X86Movsd VR128:$src1, VR128:$src2)),
641 (VMOVSDrr (v2i64 VR128:$src1),
642 (EXTRACT_SUBREG (v2i64 VR128:$src2), sub_sd))>;
643 def : Pat<(v2f64 (X86Movsd VR128:$src1, VR128:$src2)),
644 (VMOVSDrr (v2f64 VR128:$src1),
645 (EXTRACT_SUBREG (v2f64 VR128:$src2), sub_sd))>;
646 def : Pat<(v4f32 (X86Movsd VR128:$src1, VR128:$src2)),
647 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2),
649 def : Pat<(v4i32 (X86Movsd VR128:$src1, VR128:$src2)),
650 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2),
653 // FIXME: Instead of a X86Movlps there should be a X86Movsd here, the problem
654 // is during lowering, where it's not possible to recognize the fold cause
655 // it has two uses through a bitcast. One use disappears at isel time and the
656 // fold opportunity reappears.
657 def : Pat<(v2f64 (X86Movlpd VR128:$src1, VR128:$src2)),
658 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v2f64 VR128:$src2),
660 def : Pat<(v2i64 (X86Movlpd VR128:$src1, VR128:$src2)),
661 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v2i64 VR128:$src2),
663 def : Pat<(v4f32 (X86Movlps VR128:$src1, VR128:$src2)),
664 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2),
666 def : Pat<(v4i32 (X86Movlps VR128:$src1, VR128:$src2)),
667 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2),
671 //===----------------------------------------------------------------------===//
672 // SSE 1 & 2 - Move Aligned/Unaligned FP Instructions
673 //===----------------------------------------------------------------------===//
675 multiclass sse12_mov_packed<bits<8> opc, RegisterClass RC,
676 X86MemOperand x86memop, PatFrag ld_frag,
677 string asm, Domain d,
678 bit IsReMaterializable = 1> {
679 let neverHasSideEffects = 1 in
680 def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src),
681 !strconcat(asm, "\t{$src, $dst|$dst, $src}"), [], d>;
682 let canFoldAsLoad = 1, isReMaterializable = IsReMaterializable in
683 def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
684 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
685 [(set RC:$dst, (ld_frag addr:$src))], d>;
688 defm VMOVAPS : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv4f32,
689 "movaps", SSEPackedSingle>, TB, VEX;
690 defm VMOVAPD : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv2f64,
691 "movapd", SSEPackedDouble>, TB, OpSize, VEX;
692 defm VMOVUPS : sse12_mov_packed<0x10, VR128, f128mem, loadv4f32,
693 "movups", SSEPackedSingle>, TB, VEX;
694 defm VMOVUPD : sse12_mov_packed<0x10, VR128, f128mem, loadv2f64,
695 "movupd", SSEPackedDouble, 0>, TB, OpSize, VEX;
697 defm VMOVAPSY : sse12_mov_packed<0x28, VR256, f256mem, alignedloadv8f32,
698 "movaps", SSEPackedSingle>, TB, VEX;
699 defm VMOVAPDY : sse12_mov_packed<0x28, VR256, f256mem, alignedloadv4f64,
700 "movapd", SSEPackedDouble>, TB, OpSize, VEX;
701 defm VMOVUPSY : sse12_mov_packed<0x10, VR256, f256mem, loadv8f32,
702 "movups", SSEPackedSingle>, TB, VEX;
703 defm VMOVUPDY : sse12_mov_packed<0x10, VR256, f256mem, loadv4f64,
704 "movupd", SSEPackedDouble, 0>, TB, OpSize, VEX;
705 defm MOVAPS : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv4f32,
706 "movaps", SSEPackedSingle>, TB;
707 defm MOVAPD : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv2f64,
708 "movapd", SSEPackedDouble>, TB, OpSize;
709 defm MOVUPS : sse12_mov_packed<0x10, VR128, f128mem, loadv4f32,
710 "movups", SSEPackedSingle>, TB;
711 defm MOVUPD : sse12_mov_packed<0x10, VR128, f128mem, loadv2f64,
712 "movupd", SSEPackedDouble, 0>, TB, OpSize;
714 def VMOVAPSmr : VPSI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
715 "movaps\t{$src, $dst|$dst, $src}",
716 [(alignedstore (v4f32 VR128:$src), addr:$dst)]>, VEX;
717 def VMOVAPDmr : VPDI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
718 "movapd\t{$src, $dst|$dst, $src}",
719 [(alignedstore (v2f64 VR128:$src), addr:$dst)]>, VEX;
720 def VMOVUPSmr : VPSI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
721 "movups\t{$src, $dst|$dst, $src}",
722 [(store (v4f32 VR128:$src), addr:$dst)]>, VEX;
723 def VMOVUPDmr : VPDI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
724 "movupd\t{$src, $dst|$dst, $src}",
725 [(store (v2f64 VR128:$src), addr:$dst)]>, VEX;
726 def VMOVAPSYmr : VPSI<0x29, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src),
727 "movaps\t{$src, $dst|$dst, $src}",
728 [(alignedstore256 (v8f32 VR256:$src), addr:$dst)]>, VEX;
729 def VMOVAPDYmr : VPDI<0x29, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src),
730 "movapd\t{$src, $dst|$dst, $src}",
731 [(alignedstore256 (v4f64 VR256:$src), addr:$dst)]>, VEX;
732 def VMOVUPSYmr : VPSI<0x11, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src),
733 "movups\t{$src, $dst|$dst, $src}",
734 [(store (v8f32 VR256:$src), addr:$dst)]>, VEX;
735 def VMOVUPDYmr : VPDI<0x11, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src),
736 "movupd\t{$src, $dst|$dst, $src}",
737 [(store (v4f64 VR256:$src), addr:$dst)]>, VEX;
740 let isCodeGenOnly = 1 in {
741 def VMOVAPSrr_REV : VPSI<0x29, MRMDestReg, (outs VR128:$dst),
743 "movaps\t{$src, $dst|$dst, $src}", []>, VEX;
744 def VMOVAPDrr_REV : VPDI<0x29, MRMDestReg, (outs VR128:$dst),
746 "movapd\t{$src, $dst|$dst, $src}", []>, VEX;
747 def VMOVUPSrr_REV : VPSI<0x11, MRMDestReg, (outs VR128:$dst),
749 "movups\t{$src, $dst|$dst, $src}", []>, VEX;
750 def VMOVUPDrr_REV : VPDI<0x11, MRMDestReg, (outs VR128:$dst),
752 "movupd\t{$src, $dst|$dst, $src}", []>, VEX;
753 def VMOVAPSYrr_REV : VPSI<0x29, MRMDestReg, (outs VR256:$dst),
755 "movaps\t{$src, $dst|$dst, $src}", []>, VEX;
756 def VMOVAPDYrr_REV : VPDI<0x29, MRMDestReg, (outs VR256:$dst),
758 "movapd\t{$src, $dst|$dst, $src}", []>, VEX;
759 def VMOVUPSYrr_REV : VPSI<0x11, MRMDestReg, (outs VR256:$dst),
761 "movups\t{$src, $dst|$dst, $src}", []>, VEX;
762 def VMOVUPDYrr_REV : VPDI<0x11, MRMDestReg, (outs VR256:$dst),
764 "movupd\t{$src, $dst|$dst, $src}", []>, VEX;
767 def : Pat<(int_x86_avx_loadu_ps_256 addr:$src), (VMOVUPSYrm addr:$src)>;
768 def : Pat<(int_x86_avx_storeu_ps_256 addr:$dst, VR256:$src),
769 (VMOVUPSYmr addr:$dst, VR256:$src)>;
771 def : Pat<(int_x86_avx_loadu_pd_256 addr:$src), (VMOVUPDYrm addr:$src)>;
772 def : Pat<(int_x86_avx_storeu_pd_256 addr:$dst, VR256:$src),
773 (VMOVUPDYmr addr:$dst, VR256:$src)>;
775 def MOVAPSmr : PSI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
776 "movaps\t{$src, $dst|$dst, $src}",
777 [(alignedstore (v4f32 VR128:$src), addr:$dst)]>;
778 def MOVAPDmr : PDI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
779 "movapd\t{$src, $dst|$dst, $src}",
780 [(alignedstore (v2f64 VR128:$src), addr:$dst)]>;
781 def MOVUPSmr : PSI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
782 "movups\t{$src, $dst|$dst, $src}",
783 [(store (v4f32 VR128:$src), addr:$dst)]>;
784 def MOVUPDmr : PDI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
785 "movupd\t{$src, $dst|$dst, $src}",
786 [(store (v2f64 VR128:$src), addr:$dst)]>;
789 let isCodeGenOnly = 1 in {
790 def MOVAPSrr_REV : PSI<0x29, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
791 "movaps\t{$src, $dst|$dst, $src}", []>;
792 def MOVAPDrr_REV : PDI<0x29, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
793 "movapd\t{$src, $dst|$dst, $src}", []>;
794 def MOVUPSrr_REV : PSI<0x11, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
795 "movups\t{$src, $dst|$dst, $src}", []>;
796 def MOVUPDrr_REV : PDI<0x11, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
797 "movupd\t{$src, $dst|$dst, $src}", []>;
800 let Predicates = [HasAVX] in {
801 def : Pat<(int_x86_sse_storeu_ps addr:$dst, VR128:$src),
802 (VMOVUPSmr addr:$dst, VR128:$src)>;
803 def : Pat<(int_x86_sse2_storeu_pd addr:$dst, VR128:$src),
804 (VMOVUPDmr addr:$dst, VR128:$src)>;
807 let Predicates = [HasSSE1] in
808 def : Pat<(int_x86_sse_storeu_ps addr:$dst, VR128:$src),
809 (MOVUPSmr addr:$dst, VR128:$src)>;
810 let Predicates = [HasSSE2] in
811 def : Pat<(int_x86_sse2_storeu_pd addr:$dst, VR128:$src),
812 (MOVUPDmr addr:$dst, VR128:$src)>;
814 // Use movaps / movups for SSE integer load / store (one byte shorter).
815 // The instructions selected below are then converted to MOVDQA/MOVDQU
816 // during the SSE domain pass.
817 let Predicates = [HasSSE1] in {
818 def : Pat<(alignedloadv4i32 addr:$src),
819 (MOVAPSrm addr:$src)>;
820 def : Pat<(loadv4i32 addr:$src),
821 (MOVUPSrm addr:$src)>;
822 def : Pat<(alignedloadv2i64 addr:$src),
823 (MOVAPSrm addr:$src)>;
824 def : Pat<(loadv2i64 addr:$src),
825 (MOVUPSrm addr:$src)>;
827 def : Pat<(alignedstore (v2i64 VR128:$src), addr:$dst),
828 (MOVAPSmr addr:$dst, VR128:$src)>;
829 def : Pat<(alignedstore (v4i32 VR128:$src), addr:$dst),
830 (MOVAPSmr addr:$dst, VR128:$src)>;
831 def : Pat<(alignedstore (v8i16 VR128:$src), addr:$dst),
832 (MOVAPSmr addr:$dst, VR128:$src)>;
833 def : Pat<(alignedstore (v16i8 VR128:$src), addr:$dst),
834 (MOVAPSmr addr:$dst, VR128:$src)>;
835 def : Pat<(store (v2i64 VR128:$src), addr:$dst),
836 (MOVUPSmr addr:$dst, VR128:$src)>;
837 def : Pat<(store (v4i32 VR128:$src), addr:$dst),
838 (MOVUPSmr addr:$dst, VR128:$src)>;
839 def : Pat<(store (v8i16 VR128:$src), addr:$dst),
840 (MOVUPSmr addr:$dst, VR128:$src)>;
841 def : Pat<(store (v16i8 VR128:$src), addr:$dst),
842 (MOVUPSmr addr:$dst, VR128:$src)>;
845 // Use vmovaps/vmovups for AVX integer load/store.
846 let Predicates = [HasAVX] in {
847 // 128-bit load/store
848 def : Pat<(alignedloadv4i32 addr:$src),
849 (VMOVAPSrm addr:$src)>;
850 def : Pat<(loadv4i32 addr:$src),
851 (VMOVUPSrm addr:$src)>;
852 def : Pat<(alignedloadv2i64 addr:$src),
853 (VMOVAPSrm addr:$src)>;
854 def : Pat<(loadv2i64 addr:$src),
855 (VMOVUPSrm addr:$src)>;
857 def : Pat<(alignedstore (v2i64 VR128:$src), addr:$dst),
858 (VMOVAPSmr addr:$dst, VR128:$src)>;
859 def : Pat<(alignedstore (v4i32 VR128:$src), addr:$dst),
860 (VMOVAPSmr addr:$dst, VR128:$src)>;
861 def : Pat<(alignedstore (v8i16 VR128:$src), addr:$dst),
862 (VMOVAPSmr addr:$dst, VR128:$src)>;
863 def : Pat<(alignedstore (v16i8 VR128:$src), addr:$dst),
864 (VMOVAPSmr addr:$dst, VR128:$src)>;
865 def : Pat<(store (v2i64 VR128:$src), addr:$dst),
866 (VMOVUPSmr addr:$dst, VR128:$src)>;
867 def : Pat<(store (v4i32 VR128:$src), addr:$dst),
868 (VMOVUPSmr addr:$dst, VR128:$src)>;
869 def : Pat<(store (v8i16 VR128:$src), addr:$dst),
870 (VMOVUPSmr addr:$dst, VR128:$src)>;
871 def : Pat<(store (v16i8 VR128:$src), addr:$dst),
872 (VMOVUPSmr addr:$dst, VR128:$src)>;
874 // 256-bit load/store
875 def : Pat<(alignedloadv4i64 addr:$src),
876 (VMOVAPSYrm addr:$src)>;
877 def : Pat<(loadv4i64 addr:$src),
878 (VMOVUPSYrm addr:$src)>;
879 def : Pat<(alignedloadv8i32 addr:$src),
880 (VMOVAPSYrm addr:$src)>;
881 def : Pat<(loadv8i32 addr:$src),
882 (VMOVUPSYrm addr:$src)>;
883 def : Pat<(alignedstore256 (v4i64 VR256:$src), addr:$dst),
884 (VMOVAPSYmr addr:$dst, VR256:$src)>;
885 def : Pat<(alignedstore256 (v8i32 VR256:$src), addr:$dst),
886 (VMOVAPSYmr addr:$dst, VR256:$src)>;
887 def : Pat<(alignedstore256 (v16i16 VR256:$src), addr:$dst),
888 (VMOVAPSYmr addr:$dst, VR256:$src)>;
889 def : Pat<(alignedstore256 (v32i8 VR256:$src), addr:$dst),
890 (VMOVAPSYmr addr:$dst, VR256:$src)>;
891 def : Pat<(store (v4i64 VR256:$src), addr:$dst),
892 (VMOVUPSYmr addr:$dst, VR256:$src)>;
893 def : Pat<(store (v8i32 VR256:$src), addr:$dst),
894 (VMOVUPSYmr addr:$dst, VR256:$src)>;
895 def : Pat<(store (v16i16 VR256:$src), addr:$dst),
896 (VMOVUPSYmr addr:$dst, VR256:$src)>;
897 def : Pat<(store (v32i8 VR256:$src), addr:$dst),
898 (VMOVUPSYmr addr:$dst, VR256:$src)>;
901 // Alias instruction to do FR32 or FR64 reg-to-reg copy using movaps. Upper
902 // bits are disregarded. FIXME: Set encoding to pseudo!
903 let neverHasSideEffects = 1 in {
904 def FsMOVAPSrr : PSI<0x28, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src),
905 "movaps\t{$src, $dst|$dst, $src}", []>;
906 def FsMOVAPDrr : PDI<0x28, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src),
907 "movapd\t{$src, $dst|$dst, $src}", []>;
908 def FsVMOVAPSrr : VPSI<0x28, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src),
909 "movaps\t{$src, $dst|$dst, $src}", []>, VEX;
910 def FsVMOVAPDrr : VPDI<0x28, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src),
911 "movapd\t{$src, $dst|$dst, $src}", []>, VEX;
914 // Alias instruction to load FR32 or FR64 from f128mem using movaps. Upper
915 // bits are disregarded. FIXME: Set encoding to pseudo!
916 let canFoldAsLoad = 1, isReMaterializable = 1 in {
917 def FsMOVAPSrm : PSI<0x28, MRMSrcMem, (outs FR32:$dst), (ins f128mem:$src),
918 "movaps\t{$src, $dst|$dst, $src}",
919 [(set FR32:$dst, (alignedloadfsf32 addr:$src))]>;
920 def FsMOVAPDrm : PDI<0x28, MRMSrcMem, (outs FR64:$dst), (ins f128mem:$src),
921 "movapd\t{$src, $dst|$dst, $src}",
922 [(set FR64:$dst, (alignedloadfsf64 addr:$src))]>;
923 let isCodeGenOnly = 1 in {
924 def FsVMOVAPSrm : VPSI<0x28, MRMSrcMem, (outs FR32:$dst), (ins f128mem:$src),
925 "movaps\t{$src, $dst|$dst, $src}",
926 [(set FR32:$dst, (alignedloadfsf32 addr:$src))]>, VEX;
927 def FsVMOVAPDrm : VPDI<0x28, MRMSrcMem, (outs FR64:$dst), (ins f128mem:$src),
928 "movapd\t{$src, $dst|$dst, $src}",
929 [(set FR64:$dst, (alignedloadfsf64 addr:$src))]>, VEX;
933 //===----------------------------------------------------------------------===//
934 // SSE 1 & 2 - Move Low packed FP Instructions
935 //===----------------------------------------------------------------------===//
937 multiclass sse12_mov_hilo_packed<bits<8>opc, RegisterClass RC,
938 PatFrag mov_frag, string base_opc,
940 def PSrm : PI<opc, MRMSrcMem,
941 (outs VR128:$dst), (ins VR128:$src1, f64mem:$src2),
942 !strconcat(base_opc, "s", asm_opr),
945 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))))],
946 SSEPackedSingle>, TB;
948 def PDrm : PI<opc, MRMSrcMem,
949 (outs RC:$dst), (ins RC:$src1, f64mem:$src2),
950 !strconcat(base_opc, "d", asm_opr),
951 [(set RC:$dst, (v2f64 (mov_frag RC:$src1,
952 (scalar_to_vector (loadf64 addr:$src2)))))],
953 SSEPackedDouble>, TB, OpSize;
956 let AddedComplexity = 20 in {
957 defm VMOVL : sse12_mov_hilo_packed<0x12, VR128, movlp, "movlp",
958 "\t{$src2, $src1, $dst|$dst, $src1, $src2}">, VEX_4V;
960 let Constraints = "$src1 = $dst", AddedComplexity = 20 in {
961 defm MOVL : sse12_mov_hilo_packed<0x12, VR128, movlp, "movlp",
962 "\t{$src2, $dst|$dst, $src2}">;
965 def VMOVLPSmr : VPSI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
966 "movlps\t{$src, $dst|$dst, $src}",
967 [(store (f64 (vector_extract (bc_v2f64 (v4f32 VR128:$src)),
968 (iPTR 0))), addr:$dst)]>, VEX;
969 def VMOVLPDmr : VPDI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
970 "movlpd\t{$src, $dst|$dst, $src}",
971 [(store (f64 (vector_extract (v2f64 VR128:$src),
972 (iPTR 0))), addr:$dst)]>, VEX;
973 def MOVLPSmr : PSI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
974 "movlps\t{$src, $dst|$dst, $src}",
975 [(store (f64 (vector_extract (bc_v2f64 (v4f32 VR128:$src)),
976 (iPTR 0))), addr:$dst)]>;
977 def MOVLPDmr : PDI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
978 "movlpd\t{$src, $dst|$dst, $src}",
979 [(store (f64 (vector_extract (v2f64 VR128:$src),
980 (iPTR 0))), addr:$dst)]>;
982 let Predicates = [HasAVX] in {
983 let AddedComplexity = 20 in {
984 // vector_shuffle v1, (load v2) <4, 5, 2, 3> using MOVLPS
985 def : Pat<(v4f32 (movlp VR128:$src1, (load addr:$src2))),
986 (VMOVLPSrm VR128:$src1, addr:$src2)>;
987 def : Pat<(v4i32 (movlp VR128:$src1, (load addr:$src2))),
988 (VMOVLPSrm VR128:$src1, addr:$src2)>;
989 // vector_shuffle v1, (load v2) <2, 1> using MOVLPS
990 def : Pat<(v2f64 (movlp VR128:$src1, (load addr:$src2))),
991 (VMOVLPDrm VR128:$src1, addr:$src2)>;
992 def : Pat<(v2i64 (movlp VR128:$src1, (load addr:$src2))),
993 (VMOVLPDrm VR128:$src1, addr:$src2)>;
996 // (store (vector_shuffle (load addr), v2, <4, 5, 2, 3>), addr) using MOVLPS
997 def : Pat<(store (v4f32 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
998 (VMOVLPSmr addr:$src1, VR128:$src2)>;
999 def : Pat<(store (v4i32 (movlp (bc_v4i32 (loadv2i64 addr:$src1)),
1000 VR128:$src2)), addr:$src1),
1001 (VMOVLPSmr addr:$src1, VR128:$src2)>;
1003 // (store (vector_shuffle (load addr), v2, <2, 1>), addr) using MOVLPS
1004 def : Pat<(store (v2f64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1005 (VMOVLPDmr addr:$src1, VR128:$src2)>;
1006 def : Pat<(store (v2i64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1007 (VMOVLPDmr addr:$src1, VR128:$src2)>;
1009 // Shuffle with VMOVLPS
1010 def : Pat<(v4f32 (X86Movlps VR128:$src1, (load addr:$src2))),
1011 (VMOVLPSrm VR128:$src1, addr:$src2)>;
1012 def : Pat<(v4i32 (X86Movlps VR128:$src1, (load addr:$src2))),
1013 (VMOVLPSrm VR128:$src1, addr:$src2)>;
1014 def : Pat<(X86Movlps VR128:$src1,
1015 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),
1016 (VMOVLPSrm VR128:$src1, addr:$src2)>;
1018 // Shuffle with VMOVLPD
1019 def : Pat<(v2f64 (X86Movlpd VR128:$src1, (load addr:$src2))),
1020 (VMOVLPDrm VR128:$src1, addr:$src2)>;
1021 def : Pat<(v2i64 (X86Movlpd VR128:$src1, (load addr:$src2))),
1022 (VMOVLPDrm VR128:$src1, addr:$src2)>;
1023 def : Pat<(v2f64 (X86Movlpd VR128:$src1,
1024 (scalar_to_vector (loadf64 addr:$src2)))),
1025 (VMOVLPDrm VR128:$src1, addr:$src2)>;
1028 def : Pat<(store (v4f32 (X86Movlps (load addr:$src1), VR128:$src2)),
1030 (VMOVLPSmr addr:$src1, VR128:$src2)>;
1031 def : Pat<(store (v4i32 (X86Movlps
1032 (bc_v4i32 (loadv2i64 addr:$src1)), VR128:$src2)), addr:$src1),
1033 (VMOVLPSmr addr:$src1, VR128:$src2)>;
1034 def : Pat<(store (v2f64 (X86Movlpd (load addr:$src1), VR128:$src2)),
1036 (VMOVLPDmr addr:$src1, VR128:$src2)>;
1037 def : Pat<(store (v2i64 (X86Movlpd (load addr:$src1), VR128:$src2)),
1039 (VMOVLPDmr addr:$src1, VR128:$src2)>;
1042 let Predicates = [HasSSE1] in {
1043 let AddedComplexity = 20 in {
1044 // vector_shuffle v1, (load v2) <4, 5, 2, 3> using MOVLPS
1045 def : Pat<(v4f32 (movlp VR128:$src1, (load addr:$src2))),
1046 (MOVLPSrm VR128:$src1, addr:$src2)>;
1047 def : Pat<(v4i32 (movlp VR128:$src1, (load addr:$src2))),
1048 (MOVLPSrm VR128:$src1, addr:$src2)>;
1051 // (store (vector_shuffle (load addr), v2, <4, 5, 2, 3>), addr) using MOVLPS
1052 def : Pat<(store (i64 (vector_extract (bc_v2i64 (v4f32 VR128:$src2)),
1053 (iPTR 0))), addr:$src1),
1054 (MOVLPSmr addr:$src1, VR128:$src2)>;
1055 def : Pat<(store (v4f32 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1056 (MOVLPSmr addr:$src1, VR128:$src2)>;
1057 def : Pat<(store (v4i32 (movlp (bc_v4i32 (loadv2i64 addr:$src1)),
1058 VR128:$src2)), addr:$src1),
1059 (MOVLPSmr addr:$src1, VR128:$src2)>;
1061 // Shuffle with MOVLPS
1062 def : Pat<(v4f32 (X86Movlps VR128:$src1, (load addr:$src2))),
1063 (MOVLPSrm VR128:$src1, addr:$src2)>;
1064 def : Pat<(v4i32 (X86Movlps VR128:$src1, (load addr:$src2))),
1065 (MOVLPSrm VR128:$src1, addr:$src2)>;
1066 def : Pat<(X86Movlps VR128:$src1,
1067 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),
1068 (MOVLPSrm VR128:$src1, addr:$src2)>;
1069 def : Pat<(X86Movlps VR128:$src1,
1070 (bc_v4f32 (v2i64 (scalar_to_vector (loadi64 addr:$src2))))),
1071 (MOVLPSrm VR128:$src1, addr:$src2)>;
1074 def : Pat<(store (v4f32 (X86Movlps (load addr:$src1), VR128:$src2)),
1076 (MOVLPSmr addr:$src1, VR128:$src2)>;
1077 def : Pat<(store (v4i32 (X86Movlps
1078 (bc_v4i32 (loadv2i64 addr:$src1)), VR128:$src2)),
1080 (MOVLPSmr addr:$src1, VR128:$src2)>;
1083 let Predicates = [HasSSE2] in {
1084 let AddedComplexity = 20 in {
1085 // vector_shuffle v1, (load v2) <2, 1> using MOVLPS
1086 def : Pat<(v2f64 (movlp VR128:$src1, (load addr:$src2))),
1087 (MOVLPDrm VR128:$src1, addr:$src2)>;
1088 def : Pat<(v2i64 (movlp VR128:$src1, (load addr:$src2))),
1089 (MOVLPDrm VR128:$src1, addr:$src2)>;
1092 // (store (vector_shuffle (load addr), v2, <2, 1>), addr) using MOVLPS
1093 def : Pat<(store (v2f64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1094 (MOVLPDmr addr:$src1, VR128:$src2)>;
1095 def : Pat<(store (v2i64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1096 (MOVLPDmr addr:$src1, VR128:$src2)>;
1098 // Shuffle with MOVLPD
1099 def : Pat<(v2f64 (X86Movlpd VR128:$src1, (load addr:$src2))),
1100 (MOVLPDrm VR128:$src1, addr:$src2)>;
1101 def : Pat<(v2i64 (X86Movlpd VR128:$src1, (load addr:$src2))),
1102 (MOVLPDrm VR128:$src1, addr:$src2)>;
1103 def : Pat<(v2f64 (X86Movlpd VR128:$src1,
1104 (scalar_to_vector (loadf64 addr:$src2)))),
1105 (MOVLPDrm VR128:$src1, addr:$src2)>;
1108 def : Pat<(store (v2f64 (X86Movlpd (load addr:$src1), VR128:$src2)),
1110 (MOVLPDmr addr:$src1, VR128:$src2)>;
1111 def : Pat<(store (v2i64 (X86Movlpd (load addr:$src1), VR128:$src2)),
1113 (MOVLPDmr addr:$src1, VR128:$src2)>;
1116 //===----------------------------------------------------------------------===//
1117 // SSE 1 & 2 - Move Hi packed FP Instructions
1118 //===----------------------------------------------------------------------===//
1120 let AddedComplexity = 20 in {
1121 defm VMOVH : sse12_mov_hilo_packed<0x16, VR128, movlhps, "movhp",
1122 "\t{$src2, $src1, $dst|$dst, $src1, $src2}">, VEX_4V;
1124 let Constraints = "$src1 = $dst", AddedComplexity = 20 in {
1125 defm MOVH : sse12_mov_hilo_packed<0x16, VR128, movlhps, "movhp",
1126 "\t{$src2, $dst|$dst, $src2}">;
1129 // v2f64 extract element 1 is always custom lowered to unpack high to low
1130 // and extract element 0 so the non-store version isn't too horrible.
1131 def VMOVHPSmr : VPSI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1132 "movhps\t{$src, $dst|$dst, $src}",
1133 [(store (f64 (vector_extract
1134 (unpckh (bc_v2f64 (v4f32 VR128:$src)),
1135 (undef)), (iPTR 0))), addr:$dst)]>,
1137 def VMOVHPDmr : VPDI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1138 "movhpd\t{$src, $dst|$dst, $src}",
1139 [(store (f64 (vector_extract
1140 (v2f64 (unpckh VR128:$src, (undef))),
1141 (iPTR 0))), addr:$dst)]>,
1143 def MOVHPSmr : PSI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1144 "movhps\t{$src, $dst|$dst, $src}",
1145 [(store (f64 (vector_extract
1146 (unpckh (bc_v2f64 (v4f32 VR128:$src)),
1147 (undef)), (iPTR 0))), addr:$dst)]>;
1148 def MOVHPDmr : PDI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1149 "movhpd\t{$src, $dst|$dst, $src}",
1150 [(store (f64 (vector_extract
1151 (v2f64 (unpckh VR128:$src, (undef))),
1152 (iPTR 0))), addr:$dst)]>;
1154 let Predicates = [HasAVX] in {
1156 def : Pat<(movlhps VR128:$src1, (bc_v4i32 (v2i64 (X86vzload addr:$src2)))),
1157 (VMOVHPSrm (v4i32 VR128:$src1), addr:$src2)>;
1158 def : Pat<(X86Movlhps VR128:$src1,
1159 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),
1160 (VMOVHPSrm VR128:$src1, addr:$src2)>;
1161 def : Pat<(X86Movlhps VR128:$src1,
1162 (bc_v4i32 (v2i64 (X86vzload addr:$src2)))),
1163 (VMOVHPSrm VR128:$src1, addr:$src2)>;
1165 // FIXME: Instead of X86Unpcklp, there should be a X86Movlhpd here, the problem
1166 // is during lowering, where it's not possible to recognize the load fold cause
1167 // it has two uses through a bitcast. One use disappears at isel time and the
1168 // fold opportunity reappears.
1169 def : Pat<(v2f64 (X86Unpcklp VR128:$src1,
1170 (scalar_to_vector (loadf64 addr:$src2)))),
1171 (VMOVHPDrm VR128:$src1, addr:$src2)>;
1173 // FIXME: This should be matched by a X86Movhpd instead. Same as above
1174 def : Pat<(v2f64 (X86Movlhpd VR128:$src1,
1175 (scalar_to_vector (loadf64 addr:$src2)))),
1176 (VMOVHPDrm VR128:$src1, addr:$src2)>;
1179 def : Pat<(store (f64 (vector_extract
1180 (v2f64 (X86Unpckhp VR128:$src, (undef))), (iPTR 0))), addr:$dst),
1181 (VMOVHPSmr addr:$dst, VR128:$src)>;
1182 def : Pat<(store (f64 (vector_extract
1183 (v2f64 (X86Unpckhp VR128:$src, (undef))), (iPTR 0))), addr:$dst),
1184 (VMOVHPDmr addr:$dst, VR128:$src)>;
1187 let Predicates = [HasSSE1] in {
1189 def : Pat<(movlhps VR128:$src1, (bc_v4i32 (v2i64 (X86vzload addr:$src2)))),
1190 (MOVHPSrm (v4i32 VR128:$src1), addr:$src2)>;
1191 def : Pat<(X86Movlhps VR128:$src1,
1192 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),
1193 (MOVHPSrm VR128:$src1, addr:$src2)>;
1194 def : Pat<(X86Movlhps VR128:$src1,
1195 (bc_v4f32 (v2i64 (X86vzload addr:$src2)))),
1196 (MOVHPSrm VR128:$src1, addr:$src2)>;
1199 def : Pat<(store (f64 (vector_extract
1200 (v2f64 (X86Unpckhp VR128:$src, (undef))), (iPTR 0))), addr:$dst),
1201 (MOVHPSmr addr:$dst, VR128:$src)>;
1204 let Predicates = [HasSSE2] in {
1205 // FIXME: Instead of X86Unpcklp, there should be a X86Movlhpd here, the problem
1206 // is during lowering, where it's not possible to recognize the load fold cause
1207 // it has two uses through a bitcast. One use disappears at isel time and the
1208 // fold opportunity reappears.
1209 def : Pat<(v2f64 (X86Unpcklp VR128:$src1,
1210 (scalar_to_vector (loadf64 addr:$src2)))),
1211 (MOVHPDrm VR128:$src1, addr:$src2)>;
1213 // FIXME: This should be matched by a X86Movhpd instead. Same as above
1214 def : Pat<(v2f64 (X86Movlhpd VR128:$src1,
1215 (scalar_to_vector (loadf64 addr:$src2)))),
1216 (MOVHPDrm VR128:$src1, addr:$src2)>;
1219 def : Pat<(store (f64 (vector_extract
1220 (v2f64 (X86Unpckhp VR128:$src, (undef))), (iPTR 0))),addr:$dst),
1221 (MOVHPDmr addr:$dst, VR128:$src)>;
1224 //===----------------------------------------------------------------------===//
1225 // SSE 1 & 2 - Move Low to High and High to Low packed FP Instructions
1226 //===----------------------------------------------------------------------===//
1228 let AddedComplexity = 20 in {
1229 def VMOVLHPSrr : VPSI<0x16, MRMSrcReg, (outs VR128:$dst),
1230 (ins VR128:$src1, VR128:$src2),
1231 "movlhps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1233 (v4f32 (movlhps VR128:$src1, VR128:$src2)))]>,
1235 def VMOVHLPSrr : VPSI<0x12, MRMSrcReg, (outs VR128:$dst),
1236 (ins VR128:$src1, VR128:$src2),
1237 "movhlps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1239 (v4f32 (movhlps VR128:$src1, VR128:$src2)))]>,
1242 let Constraints = "$src1 = $dst", AddedComplexity = 20 in {
1243 def MOVLHPSrr : PSI<0x16, MRMSrcReg, (outs VR128:$dst),
1244 (ins VR128:$src1, VR128:$src2),
1245 "movlhps\t{$src2, $dst|$dst, $src2}",
1247 (v4f32 (movlhps VR128:$src1, VR128:$src2)))]>;
1248 def MOVHLPSrr : PSI<0x12, MRMSrcReg, (outs VR128:$dst),
1249 (ins VR128:$src1, VR128:$src2),
1250 "movhlps\t{$src2, $dst|$dst, $src2}",
1252 (v4f32 (movhlps VR128:$src1, VR128:$src2)))]>;
1255 let Predicates = [HasAVX] in {
1257 let AddedComplexity = 20 in {
1258 def : Pat<(v4f32 (movddup VR128:$src, (undef))),
1259 (VMOVLHPSrr (v4f32 VR128:$src), (v4f32 VR128:$src))>;
1260 def : Pat<(v2i64 (movddup VR128:$src, (undef))),
1261 (VMOVLHPSrr (v2i64 VR128:$src), (v2i64 VR128:$src))>;
1263 // vector_shuffle v1, v2 <0, 1, 4, 5> using MOVLHPS
1264 def : Pat<(v4i32 (movlhps VR128:$src1, VR128:$src2)),
1265 (VMOVLHPSrr VR128:$src1, VR128:$src2)>;
1267 def : Pat<(v4f32 (X86Movlhps VR128:$src1, VR128:$src2)),
1268 (VMOVLHPSrr VR128:$src1, VR128:$src2)>;
1269 def : Pat<(v4i32 (X86Movlhps VR128:$src1, VR128:$src2)),
1270 (VMOVLHPSrr VR128:$src1, VR128:$src2)>;
1271 def : Pat<(v2i64 (X86Movlhps VR128:$src1, VR128:$src2)),
1272 (VMOVLHPSrr (v2i64 VR128:$src1), VR128:$src2)>;
1275 let AddedComplexity = 20 in {
1276 // vector_shuffle v1, v2 <6, 7, 2, 3> using MOVHLPS
1277 def : Pat<(v4i32 (movhlps VR128:$src1, VR128:$src2)),
1278 (VMOVHLPSrr VR128:$src1, VR128:$src2)>;
1280 // vector_shuffle v1, undef <2, ?, ?, ?> using MOVHLPS
1281 def : Pat<(v4f32 (movhlps_undef VR128:$src1, (undef))),
1282 (VMOVHLPSrr VR128:$src1, VR128:$src1)>;
1283 def : Pat<(v4i32 (movhlps_undef VR128:$src1, (undef))),
1284 (VMOVHLPSrr VR128:$src1, VR128:$src1)>;
1287 def : Pat<(v4f32 (X86Movhlps VR128:$src1, VR128:$src2)),
1288 (VMOVHLPSrr VR128:$src1, VR128:$src2)>;
1289 def : Pat<(v4i32 (X86Movhlps VR128:$src1, VR128:$src2)),
1290 (VMOVHLPSrr VR128:$src1, VR128:$src2)>;
1293 let Predicates = [HasSSE1] in {
1295 let AddedComplexity = 20 in {
1296 def : Pat<(v4f32 (movddup VR128:$src, (undef))),
1297 (MOVLHPSrr (v4f32 VR128:$src), (v4f32 VR128:$src))>;
1298 def : Pat<(v2i64 (movddup VR128:$src, (undef))),
1299 (MOVLHPSrr (v2i64 VR128:$src), (v2i64 VR128:$src))>;
1301 // vector_shuffle v1, v2 <0, 1, 4, 5> using MOVLHPS
1302 def : Pat<(v4i32 (movlhps VR128:$src1, VR128:$src2)),
1303 (MOVLHPSrr VR128:$src1, VR128:$src2)>;
1305 def : Pat<(v4f32 (X86Movlhps VR128:$src1, VR128:$src2)),
1306 (MOVLHPSrr VR128:$src1, VR128:$src2)>;
1307 def : Pat<(v4i32 (X86Movlhps VR128:$src1, VR128:$src2)),
1308 (MOVLHPSrr VR128:$src1, VR128:$src2)>;
1309 def : Pat<(v2i64 (X86Movlhps VR128:$src1, VR128:$src2)),
1310 (MOVLHPSrr (v2i64 VR128:$src1), VR128:$src2)>;
1313 let AddedComplexity = 20 in {
1314 // vector_shuffle v1, v2 <6, 7, 2, 3> using MOVHLPS
1315 def : Pat<(v4i32 (movhlps VR128:$src1, VR128:$src2)),
1316 (MOVHLPSrr VR128:$src1, VR128:$src2)>;
1318 // vector_shuffle v1, undef <2, ?, ?, ?> using MOVHLPS
1319 def : Pat<(v4f32 (movhlps_undef VR128:$src1, (undef))),
1320 (MOVHLPSrr VR128:$src1, VR128:$src1)>;
1321 def : Pat<(v4i32 (movhlps_undef VR128:$src1, (undef))),
1322 (MOVHLPSrr VR128:$src1, VR128:$src1)>;
1325 def : Pat<(v4f32 (X86Movhlps VR128:$src1, VR128:$src2)),
1326 (MOVHLPSrr VR128:$src1, VR128:$src2)>;
1327 def : Pat<(v4i32 (X86Movhlps VR128:$src1, VR128:$src2)),
1328 (MOVHLPSrr VR128:$src1, VR128:$src2)>;
1331 //===----------------------------------------------------------------------===//
1332 // SSE 1 & 2 - Conversion Instructions
1333 //===----------------------------------------------------------------------===//
1335 multiclass sse12_cvt_s<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
1336 SDNode OpNode, X86MemOperand x86memop, PatFrag ld_frag,
1338 def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm,
1339 [(set DstRC:$dst, (OpNode SrcRC:$src))]>;
1340 def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm,
1341 [(set DstRC:$dst, (OpNode (ld_frag addr:$src)))]>;
1344 multiclass sse12_cvt_s_np<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
1345 X86MemOperand x86memop, string asm> {
1346 def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm, []>;
1348 def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm, []>;
1351 multiclass sse12_cvt_p<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
1352 SDNode OpNode, X86MemOperand x86memop, PatFrag ld_frag,
1353 string asm, Domain d> {
1354 def rr : PI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm,
1355 [(set DstRC:$dst, (OpNode SrcRC:$src))], d>;
1356 def rm : PI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm,
1357 [(set DstRC:$dst, (OpNode (ld_frag addr:$src)))], d>;
1360 multiclass sse12_vcvt_avx<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
1361 X86MemOperand x86memop, string asm> {
1362 def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins DstRC:$src1, SrcRC:$src),
1363 !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>;
1365 def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst),
1366 (ins DstRC:$src1, x86memop:$src),
1367 !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>;
1370 defm VCVTTSS2SI : sse12_cvt_s<0x2C, FR32, GR32, fp_to_sint, f32mem, loadf32,
1371 "cvttss2si\t{$src, $dst|$dst, $src}">, XS, VEX,
1373 defm VCVTTSS2SI64 : sse12_cvt_s<0x2C, FR32, GR64, fp_to_sint, f32mem, loadf32,
1374 "cvttss2si\t{$src, $dst|$dst, $src}">, XS, VEX,
1376 defm VCVTTSD2SI : sse12_cvt_s<0x2C, FR64, GR32, fp_to_sint, f64mem, loadf64,
1377 "cvttsd2si\t{$src, $dst|$dst, $src}">, XD, VEX,
1379 defm VCVTTSD2SI64 : sse12_cvt_s<0x2C, FR64, GR64, fp_to_sint, f64mem, loadf64,
1380 "cvttsd2si\t{$src, $dst|$dst, $src}">, XD,
1381 VEX, VEX_W, VEX_LIG;
1383 // The assembler can recognize rr 64-bit instructions by seeing a rxx
1384 // register, but the same isn't true when only using memory operands,
1385 // provide other assembly "l" and "q" forms to address this explicitly
1386 // where appropriate to do so.
1387 defm VCVTSI2SS : sse12_vcvt_avx<0x2A, GR32, FR32, i32mem, "cvtsi2ss">, XS,
1389 defm VCVTSI2SS64 : sse12_vcvt_avx<0x2A, GR64, FR32, i64mem, "cvtsi2ss{q}">, XS,
1390 VEX_4V, VEX_W, VEX_LIG;
1391 defm VCVTSI2SD : sse12_vcvt_avx<0x2A, GR32, FR64, i32mem, "cvtsi2sd">, XD,
1393 defm VCVTSI2SDL : sse12_vcvt_avx<0x2A, GR32, FR64, i32mem, "cvtsi2sd{l}">, XD,
1395 defm VCVTSI2SD64 : sse12_vcvt_avx<0x2A, GR64, FR64, i64mem, "cvtsi2sd{q}">, XD,
1396 VEX_4V, VEX_W, VEX_LIG;
1398 let Predicates = [HasAVX] in {
1399 def : Pat<(f32 (sint_to_fp (loadi32 addr:$src))),
1400 (VCVTSI2SSrm (f32 (IMPLICIT_DEF)), addr:$src)>;
1401 def : Pat<(f32 (sint_to_fp (loadi64 addr:$src))),
1402 (VCVTSI2SS64rm (f32 (IMPLICIT_DEF)), addr:$src)>;
1403 def : Pat<(f64 (sint_to_fp (loadi32 addr:$src))),
1404 (VCVTSI2SDrm (f64 (IMPLICIT_DEF)), addr:$src)>;
1405 def : Pat<(f64 (sint_to_fp (loadi64 addr:$src))),
1406 (VCVTSI2SD64rm (f64 (IMPLICIT_DEF)), addr:$src)>;
1408 def : Pat<(f32 (sint_to_fp GR32:$src)),
1409 (VCVTSI2SSrr (f32 (IMPLICIT_DEF)), GR32:$src)>;
1410 def : Pat<(f32 (sint_to_fp GR64:$src)),
1411 (VCVTSI2SS64rr (f32 (IMPLICIT_DEF)), GR64:$src)>;
1412 def : Pat<(f64 (sint_to_fp GR32:$src)),
1413 (VCVTSI2SDrr (f64 (IMPLICIT_DEF)), GR32:$src)>;
1414 def : Pat<(f64 (sint_to_fp GR64:$src)),
1415 (VCVTSI2SD64rr (f64 (IMPLICIT_DEF)), GR64:$src)>;
1418 defm CVTTSS2SI : sse12_cvt_s<0x2C, FR32, GR32, fp_to_sint, f32mem, loadf32,
1419 "cvttss2si\t{$src, $dst|$dst, $src}">, XS;
1420 defm CVTTSS2SI64 : sse12_cvt_s<0x2C, FR32, GR64, fp_to_sint, f32mem, loadf32,
1421 "cvttss2si{q}\t{$src, $dst|$dst, $src}">, XS, REX_W;
1422 defm CVTTSD2SI : sse12_cvt_s<0x2C, FR64, GR32, fp_to_sint, f64mem, loadf64,
1423 "cvttsd2si\t{$src, $dst|$dst, $src}">, XD;
1424 defm CVTTSD2SI64 : sse12_cvt_s<0x2C, FR64, GR64, fp_to_sint, f64mem, loadf64,
1425 "cvttsd2si{q}\t{$src, $dst|$dst, $src}">, XD, REX_W;
1426 defm CVTSI2SS : sse12_cvt_s<0x2A, GR32, FR32, sint_to_fp, i32mem, loadi32,
1427 "cvtsi2ss\t{$src, $dst|$dst, $src}">, XS;
1428 defm CVTSI2SS64 : sse12_cvt_s<0x2A, GR64, FR32, sint_to_fp, i64mem, loadi64,
1429 "cvtsi2ss{q}\t{$src, $dst|$dst, $src}">, XS, REX_W;
1430 defm CVTSI2SD : sse12_cvt_s<0x2A, GR32, FR64, sint_to_fp, i32mem, loadi32,
1431 "cvtsi2sd\t{$src, $dst|$dst, $src}">, XD;
1432 defm CVTSI2SD64 : sse12_cvt_s<0x2A, GR64, FR64, sint_to_fp, i64mem, loadi64,
1433 "cvtsi2sd{q}\t{$src, $dst|$dst, $src}">, XD, REX_W;
1435 // Conversion Instructions Intrinsics - Match intrinsics which expect MM
1436 // and/or XMM operand(s).
1438 multiclass sse12_cvt_sint<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
1439 Intrinsic Int, X86MemOperand x86memop, PatFrag ld_frag,
1441 def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src),
1442 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
1443 [(set DstRC:$dst, (Int SrcRC:$src))]>;
1444 def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src),
1445 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
1446 [(set DstRC:$dst, (Int (ld_frag addr:$src)))]>;
1449 multiclass sse12_cvt_sint_3addr<bits<8> opc, RegisterClass SrcRC,
1450 RegisterClass DstRC, Intrinsic Int, X86MemOperand x86memop,
1451 PatFrag ld_frag, string asm, bit Is2Addr = 1> {
1452 def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins DstRC:$src1, SrcRC:$src2),
1454 !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
1455 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
1456 [(set DstRC:$dst, (Int DstRC:$src1, SrcRC:$src2))]>;
1457 def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst),
1458 (ins DstRC:$src1, x86memop:$src2),
1460 !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
1461 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
1462 [(set DstRC:$dst, (Int DstRC:$src1, (ld_frag addr:$src2)))]>;
1465 defm Int_VCVTSD2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse2_cvtsd2si,
1466 f128mem, load, "cvtsd2si">, XD, VEX;
1467 defm Int_VCVTSD2SI64 : sse12_cvt_sint<0x2D, VR128, GR64,
1468 int_x86_sse2_cvtsd2si64, f128mem, load, "cvtsd2si">,
1471 // FIXME: The asm matcher has a hack to ignore instructions with _Int and Int_
1472 // Get rid of this hack or rename the intrinsics, there are several
1473 // intructions that only match with the intrinsic form, why create duplicates
1474 // to let them be recognized by the assembler?
1475 defm VCVTSD2SI : sse12_cvt_s_np<0x2D, FR64, GR32, f64mem,
1476 "cvtsd2si\t{$src, $dst|$dst, $src}">, XD, VEX, VEX_LIG;
1477 defm VCVTSD2SI64 : sse12_cvt_s_np<0x2D, FR64, GR64, f64mem,
1478 "cvtsd2si\t{$src, $dst|$dst, $src}">, XD, VEX, VEX_W,
1481 defm CVTSD2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse2_cvtsd2si,
1482 f128mem, load, "cvtsd2si{l}">, XD;
1483 defm CVTSD2SI64 : sse12_cvt_sint<0x2D, VR128, GR64, int_x86_sse2_cvtsd2si64,
1484 f128mem, load, "cvtsd2si{q}">, XD, REX_W;
1487 defm Int_VCVTSI2SS : sse12_cvt_sint_3addr<0x2A, GR32, VR128,
1488 int_x86_sse_cvtsi2ss, i32mem, loadi32, "cvtsi2ss", 0>, XS, VEX_4V;
1489 defm Int_VCVTSI2SS64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128,
1490 int_x86_sse_cvtsi642ss, i64mem, loadi64, "cvtsi2ss", 0>, XS, VEX_4V,
1492 defm Int_VCVTSI2SD : sse12_cvt_sint_3addr<0x2A, GR32, VR128,
1493 int_x86_sse2_cvtsi2sd, i32mem, loadi32, "cvtsi2sd", 0>, XD, VEX_4V;
1494 defm Int_VCVTSI2SD64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128,
1495 int_x86_sse2_cvtsi642sd, i64mem, loadi64, "cvtsi2sd", 0>, XD,
1498 let Constraints = "$src1 = $dst" in {
1499 defm Int_CVTSI2SS : sse12_cvt_sint_3addr<0x2A, GR32, VR128,
1500 int_x86_sse_cvtsi2ss, i32mem, loadi32,
1502 defm Int_CVTSI2SS64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128,
1503 int_x86_sse_cvtsi642ss, i64mem, loadi64,
1504 "cvtsi2ss{q}">, XS, REX_W;
1505 defm Int_CVTSI2SD : sse12_cvt_sint_3addr<0x2A, GR32, VR128,
1506 int_x86_sse2_cvtsi2sd, i32mem, loadi32,
1508 defm Int_CVTSI2SD64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128,
1509 int_x86_sse2_cvtsi642sd, i64mem, loadi64,
1510 "cvtsi2sd">, XD, REX_W;
1515 // Aliases for intrinsics
1516 defm Int_VCVTTSS2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse_cvttss2si,
1517 f32mem, load, "cvttss2si">, XS, VEX;
1518 defm Int_VCVTTSS2SI64 : sse12_cvt_sint<0x2C, VR128, GR64,
1519 int_x86_sse_cvttss2si64, f32mem, load,
1520 "cvttss2si">, XS, VEX, VEX_W;
1521 defm Int_VCVTTSD2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse2_cvttsd2si,
1522 f128mem, load, "cvttsd2si">, XD, VEX;
1523 defm Int_VCVTTSD2SI64 : sse12_cvt_sint<0x2C, VR128, GR64,
1524 int_x86_sse2_cvttsd2si64, f128mem, load,
1525 "cvttsd2si">, XD, VEX, VEX_W;
1526 defm Int_CVTTSS2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse_cvttss2si,
1527 f32mem, load, "cvttss2si">, XS;
1528 defm Int_CVTTSS2SI64 : sse12_cvt_sint<0x2C, VR128, GR64,
1529 int_x86_sse_cvttss2si64, f32mem, load,
1530 "cvttss2si{q}">, XS, REX_W;
1531 defm Int_CVTTSD2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse2_cvttsd2si,
1532 f128mem, load, "cvttsd2si">, XD;
1533 defm Int_CVTTSD2SI64 : sse12_cvt_sint<0x2C, VR128, GR64,
1534 int_x86_sse2_cvttsd2si64, f128mem, load,
1535 "cvttsd2si{q}">, XD, REX_W;
1537 let Pattern = []<dag> in {
1538 defm VCVTSS2SI : sse12_cvt_s<0x2D, FR32, GR32, undef, f32mem, load,
1539 "cvtss2si{l}\t{$src, $dst|$dst, $src}">, XS,
1541 defm VCVTSS2SI64 : sse12_cvt_s<0x2D, FR32, GR64, undef, f32mem, load,
1542 "cvtss2si\t{$src, $dst|$dst, $src}">, XS, VEX,
1544 defm VCVTDQ2PS : sse12_cvt_p<0x5B, VR128, VR128, undef, i128mem, load,
1545 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1546 SSEPackedSingle>, TB, VEX;
1547 defm VCVTDQ2PSY : sse12_cvt_p<0x5B, VR256, VR256, undef, i256mem, load,
1548 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1549 SSEPackedSingle>, TB, VEX;
1552 let Pattern = []<dag> in {
1553 defm CVTSS2SI : sse12_cvt_s<0x2D, FR32, GR32, undef, f32mem, load /*dummy*/,
1554 "cvtss2si{l}\t{$src, $dst|$dst, $src}">, XS;
1555 defm CVTSS2SI64 : sse12_cvt_s<0x2D, FR32, GR64, undef, f32mem, load /*dummy*/,
1556 "cvtss2si{q}\t{$src, $dst|$dst, $src}">, XS, REX_W;
1557 defm CVTDQ2PS : sse12_cvt_p<0x5B, VR128, VR128, undef, i128mem, load /*dummy*/,
1558 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1559 SSEPackedSingle>, TB; /* PD SSE3 form is avaiable */
1562 let Predicates = [HasSSE1] in {
1563 def : Pat<(int_x86_sse_cvtss2si VR128:$src),
1564 (CVTSS2SIrr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
1565 def : Pat<(int_x86_sse_cvtss2si (load addr:$src)),
1566 (CVTSS2SIrm addr:$src)>;
1567 def : Pat<(int_x86_sse_cvtss2si64 VR128:$src),
1568 (CVTSS2SI64rr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
1569 def : Pat<(int_x86_sse_cvtss2si64 (load addr:$src)),
1570 (CVTSS2SI64rm addr:$src)>;
1573 let Predicates = [HasAVX] in {
1574 def : Pat<(int_x86_sse_cvtss2si VR128:$src),
1575 (VCVTSS2SIrr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
1576 def : Pat<(int_x86_sse_cvtss2si (load addr:$src)),
1577 (VCVTSS2SIrm addr:$src)>;
1578 def : Pat<(int_x86_sse_cvtss2si64 VR128:$src),
1579 (VCVTSS2SI64rr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
1580 def : Pat<(int_x86_sse_cvtss2si64 (load addr:$src)),
1581 (VCVTSS2SI64rm addr:$src)>;
1586 // Convert scalar double to scalar single
1587 def VCVTSD2SSrr : VSDI<0x5A, MRMSrcReg, (outs FR32:$dst),
1588 (ins FR64:$src1, FR64:$src2),
1589 "cvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
1592 def VCVTSD2SSrm : I<0x5A, MRMSrcMem, (outs FR32:$dst),
1593 (ins FR64:$src1, f64mem:$src2),
1594 "vcvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1595 []>, XD, Requires<[HasAVX, OptForSize]>, VEX_4V, VEX_LIG;
1597 def : Pat<(f32 (fround FR64:$src)), (VCVTSD2SSrr FR64:$src, FR64:$src)>,
1600 def CVTSD2SSrr : SDI<0x5A, MRMSrcReg, (outs FR32:$dst), (ins FR64:$src),
1601 "cvtsd2ss\t{$src, $dst|$dst, $src}",
1602 [(set FR32:$dst, (fround FR64:$src))]>;
1603 def CVTSD2SSrm : I<0x5A, MRMSrcMem, (outs FR32:$dst), (ins f64mem:$src),
1604 "cvtsd2ss\t{$src, $dst|$dst, $src}",
1605 [(set FR32:$dst, (fround (loadf64 addr:$src)))]>, XD,
1606 Requires<[HasSSE2, OptForSize]>;
1608 defm Int_VCVTSD2SS: sse12_cvt_sint_3addr<0x5A, VR128, VR128,
1609 int_x86_sse2_cvtsd2ss, f64mem, load, "cvtsd2ss", 0>,
1611 let Constraints = "$src1 = $dst" in
1612 defm Int_CVTSD2SS: sse12_cvt_sint_3addr<0x5A, VR128, VR128,
1613 int_x86_sse2_cvtsd2ss, f64mem, load, "cvtsd2ss">, XS;
1615 // Convert scalar single to scalar double
1616 // SSE2 instructions with XS prefix
1617 def VCVTSS2SDrr : I<0x5A, MRMSrcReg, (outs FR64:$dst),
1618 (ins FR32:$src1, FR32:$src2),
1619 "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1620 []>, XS, Requires<[HasAVX]>, VEX_4V, VEX_LIG;
1622 def VCVTSS2SDrm : I<0x5A, MRMSrcMem, (outs FR64:$dst),
1623 (ins FR32:$src1, f32mem:$src2),
1624 "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1625 []>, XS, VEX_4V, VEX_LIG, Requires<[HasAVX, OptForSize]>;
1627 let Predicates = [HasAVX] in {
1628 def : Pat<(f64 (fextend FR32:$src)),
1629 (VCVTSS2SDrr FR32:$src, FR32:$src)>;
1630 def : Pat<(fextend (loadf32 addr:$src)),
1631 (VCVTSS2SDrm (f32 (IMPLICIT_DEF)), addr:$src)>;
1632 def : Pat<(extloadf32 addr:$src),
1633 (VCVTSS2SDrm (f32 (IMPLICIT_DEF)), addr:$src)>;
1636 def : Pat<(extloadf32 addr:$src),
1637 (VCVTSS2SDrr (f32 (IMPLICIT_DEF)), (MOVSSrm addr:$src))>,
1638 Requires<[HasAVX, OptForSpeed]>;
1640 def CVTSS2SDrr : I<0x5A, MRMSrcReg, (outs FR64:$dst), (ins FR32:$src),
1641 "cvtss2sd\t{$src, $dst|$dst, $src}",
1642 [(set FR64:$dst, (fextend FR32:$src))]>, XS,
1643 Requires<[HasSSE2]>;
1644 def CVTSS2SDrm : I<0x5A, MRMSrcMem, (outs FR64:$dst), (ins f32mem:$src),
1645 "cvtss2sd\t{$src, $dst|$dst, $src}",
1646 [(set FR64:$dst, (extloadf32 addr:$src))]>, XS,
1647 Requires<[HasSSE2, OptForSize]>;
1649 // extload f32 -> f64. This matches load+fextend because we have a hack in
1650 // the isel (PreprocessForFPConvert) that can introduce loads after dag
1652 // Since these loads aren't folded into the fextend, we have to match it
1654 def : Pat<(fextend (loadf32 addr:$src)),
1655 (CVTSS2SDrm addr:$src)>, Requires<[HasSSE2]>;
1656 def : Pat<(extloadf32 addr:$src),
1657 (CVTSS2SDrr (MOVSSrm addr:$src))>, Requires<[HasSSE2, OptForSpeed]>;
1659 def Int_VCVTSS2SDrr: I<0x5A, MRMSrcReg,
1660 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
1661 "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1662 [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1,
1663 VR128:$src2))]>, XS, VEX_4V,
1665 def Int_VCVTSS2SDrm: I<0x5A, MRMSrcMem,
1666 (outs VR128:$dst), (ins VR128:$src1, f32mem:$src2),
1667 "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1668 [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1,
1669 (load addr:$src2)))]>, XS, VEX_4V,
1671 let Constraints = "$src1 = $dst" in { // SSE2 instructions with XS prefix
1672 def Int_CVTSS2SDrr: I<0x5A, MRMSrcReg,
1673 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
1674 "cvtss2sd\t{$src2, $dst|$dst, $src2}",
1675 [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1,
1676 VR128:$src2))]>, XS,
1677 Requires<[HasSSE2]>;
1678 def Int_CVTSS2SDrm: I<0x5A, MRMSrcMem,
1679 (outs VR128:$dst), (ins VR128:$src1, f32mem:$src2),
1680 "cvtss2sd\t{$src2, $dst|$dst, $src2}",
1681 [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1,
1682 (load addr:$src2)))]>, XS,
1683 Requires<[HasSSE2]>;
1686 // Convert doubleword to packed single/double fp
1687 // SSE2 instructions without OpSize prefix
1688 def Int_VCVTDQ2PSrr : I<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1689 "vcvtdq2ps\t{$src, $dst|$dst, $src}",
1690 [(set VR128:$dst, (int_x86_sse2_cvtdq2ps VR128:$src))]>,
1691 TB, VEX, Requires<[HasAVX]>;
1692 def Int_VCVTDQ2PSrm : I<0x5B, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
1693 "vcvtdq2ps\t{$src, $dst|$dst, $src}",
1694 [(set VR128:$dst, (int_x86_sse2_cvtdq2ps
1695 (bitconvert (memopv2i64 addr:$src))))]>,
1696 TB, VEX, Requires<[HasAVX]>;
1697 def Int_CVTDQ2PSrr : I<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1698 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1699 [(set VR128:$dst, (int_x86_sse2_cvtdq2ps VR128:$src))]>,
1700 TB, Requires<[HasSSE2]>;
1701 def Int_CVTDQ2PSrm : I<0x5B, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
1702 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1703 [(set VR128:$dst, (int_x86_sse2_cvtdq2ps
1704 (bitconvert (memopv2i64 addr:$src))))]>,
1705 TB, Requires<[HasSSE2]>;
1707 // FIXME: why the non-intrinsic version is described as SSE3?
1708 // SSE2 instructions with XS prefix
1709 def Int_VCVTDQ2PDrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1710 "vcvtdq2pd\t{$src, $dst|$dst, $src}",
1711 [(set VR128:$dst, (int_x86_sse2_cvtdq2pd VR128:$src))]>,
1712 XS, VEX, Requires<[HasAVX]>;
1713 def Int_VCVTDQ2PDrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
1714 "vcvtdq2pd\t{$src, $dst|$dst, $src}",
1715 [(set VR128:$dst, (int_x86_sse2_cvtdq2pd
1716 (bitconvert (memopv2i64 addr:$src))))]>,
1717 XS, VEX, Requires<[HasAVX]>;
1718 def Int_CVTDQ2PDrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1719 "cvtdq2pd\t{$src, $dst|$dst, $src}",
1720 [(set VR128:$dst, (int_x86_sse2_cvtdq2pd VR128:$src))]>,
1721 XS, Requires<[HasSSE2]>;
1722 def Int_CVTDQ2PDrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
1723 "cvtdq2pd\t{$src, $dst|$dst, $src}",
1724 [(set VR128:$dst, (int_x86_sse2_cvtdq2pd
1725 (bitconvert (memopv2i64 addr:$src))))]>,
1726 XS, Requires<[HasSSE2]>;
1729 // Convert packed single/double fp to doubleword
1730 def VCVTPS2DQrr : VPDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1731 "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1732 def VCVTPS2DQrm : VPDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1733 "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1734 def VCVTPS2DQYrr : VPDI<0x5B, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
1735 "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1736 def VCVTPS2DQYrm : VPDI<0x5B, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
1737 "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1738 def CVTPS2DQrr : PDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1739 "cvtps2dq\t{$src, $dst|$dst, $src}", []>;
1740 def CVTPS2DQrm : PDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1741 "cvtps2dq\t{$src, $dst|$dst, $src}", []>;
1743 def Int_VCVTPS2DQrr : VPDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1744 "cvtps2dq\t{$src, $dst|$dst, $src}",
1745 [(set VR128:$dst, (int_x86_sse2_cvtps2dq VR128:$src))]>,
1747 def Int_VCVTPS2DQrm : VPDI<0x5B, MRMSrcMem, (outs VR128:$dst),
1749 "cvtps2dq\t{$src, $dst|$dst, $src}",
1750 [(set VR128:$dst, (int_x86_sse2_cvtps2dq
1751 (memop addr:$src)))]>, VEX;
1752 def Int_CVTPS2DQrr : PDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1753 "cvtps2dq\t{$src, $dst|$dst, $src}",
1754 [(set VR128:$dst, (int_x86_sse2_cvtps2dq VR128:$src))]>;
1755 def Int_CVTPS2DQrm : PDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1756 "cvtps2dq\t{$src, $dst|$dst, $src}",
1757 [(set VR128:$dst, (int_x86_sse2_cvtps2dq
1758 (memop addr:$src)))]>;
1760 // SSE2 packed instructions with XD prefix
1761 def Int_VCVTPD2DQrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1762 "vcvtpd2dq\t{$src, $dst|$dst, $src}",
1763 [(set VR128:$dst, (int_x86_sse2_cvtpd2dq VR128:$src))]>,
1764 XD, VEX, Requires<[HasAVX]>;
1765 def Int_VCVTPD2DQrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1766 "vcvtpd2dq\t{$src, $dst|$dst, $src}",
1767 [(set VR128:$dst, (int_x86_sse2_cvtpd2dq
1768 (memop addr:$src)))]>,
1769 XD, VEX, Requires<[HasAVX]>;
1770 def Int_CVTPD2DQrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1771 "cvtpd2dq\t{$src, $dst|$dst, $src}",
1772 [(set VR128:$dst, (int_x86_sse2_cvtpd2dq VR128:$src))]>,
1773 XD, Requires<[HasSSE2]>;
1774 def Int_CVTPD2DQrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1775 "cvtpd2dq\t{$src, $dst|$dst, $src}",
1776 [(set VR128:$dst, (int_x86_sse2_cvtpd2dq
1777 (memop addr:$src)))]>,
1778 XD, Requires<[HasSSE2]>;
1781 // Convert with truncation packed single/double fp to doubleword
1782 // SSE2 packed instructions with XS prefix
1783 def VCVTTPS2DQrr : VSSI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1784 "cvttps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1786 def VCVTTPS2DQrm : VSSI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1787 "cvttps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1788 def VCVTTPS2DQYrr : VSSI<0x5B, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
1789 "cvttps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1791 def VCVTTPS2DQYrm : VSSI<0x5B, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
1792 "cvttps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1793 def CVTTPS2DQrr : SSI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1794 "cvttps2dq\t{$src, $dst|$dst, $src}",
1796 (int_x86_sse2_cvttps2dq VR128:$src))]>;
1797 def CVTTPS2DQrm : SSI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1798 "cvttps2dq\t{$src, $dst|$dst, $src}",
1800 (int_x86_sse2_cvttps2dq (memop addr:$src)))]>;
1802 def Int_VCVTTPS2DQrr : I<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1803 "vcvttps2dq\t{$src, $dst|$dst, $src}",
1805 (int_x86_sse2_cvttps2dq VR128:$src))]>,
1806 XS, VEX, Requires<[HasAVX]>;
1807 def Int_VCVTTPS2DQrm : I<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1808 "vcvttps2dq\t{$src, $dst|$dst, $src}",
1809 [(set VR128:$dst, (int_x86_sse2_cvttps2dq
1810 (memop addr:$src)))]>,
1811 XS, VEX, Requires<[HasAVX]>;
1813 let Predicates = [HasSSE2] in {
1814 def : Pat<(v4f32 (sint_to_fp (v4i32 VR128:$src))),
1815 (Int_CVTDQ2PSrr VR128:$src)>;
1816 def : Pat<(v4i32 (fp_to_sint (v4f32 VR128:$src))),
1817 (CVTTPS2DQrr VR128:$src)>;
1820 let Predicates = [HasAVX] in {
1821 def : Pat<(v4f32 (sint_to_fp (v4i32 VR128:$src))),
1822 (Int_VCVTDQ2PSrr VR128:$src)>;
1823 def : Pat<(v4i32 (fp_to_sint (v4f32 VR128:$src))),
1824 (VCVTTPS2DQrr VR128:$src)>;
1825 def : Pat<(v8f32 (sint_to_fp (v8i32 VR256:$src))),
1826 (VCVTDQ2PSYrr VR256:$src)>;
1827 def : Pat<(v8i32 (fp_to_sint (v8f32 VR256:$src))),
1828 (VCVTTPS2DQYrr VR256:$src)>;
1831 def VCVTTPD2DQrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1832 "cvttpd2dq\t{$src, $dst|$dst, $src}",
1834 (int_x86_sse2_cvttpd2dq VR128:$src))]>, VEX;
1835 let isCodeGenOnly = 1 in
1836 def VCVTTPD2DQrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1837 "cvttpd2dq\t{$src, $dst|$dst, $src}",
1838 [(set VR128:$dst, (int_x86_sse2_cvttpd2dq
1839 (memop addr:$src)))]>, VEX;
1840 def CVTTPD2DQrr : PDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1841 "cvttpd2dq\t{$src, $dst|$dst, $src}",
1842 [(set VR128:$dst, (int_x86_sse2_cvttpd2dq VR128:$src))]>;
1843 def CVTTPD2DQrm : PDI<0xE6, MRMSrcMem, (outs VR128:$dst),(ins f128mem:$src),
1844 "cvttpd2dq\t{$src, $dst|$dst, $src}",
1845 [(set VR128:$dst, (int_x86_sse2_cvttpd2dq
1846 (memop addr:$src)))]>;
1848 // The assembler can recognize rr 256-bit instructions by seeing a ymm
1849 // register, but the same isn't true when using memory operands instead.
1850 // Provide other assembly rr and rm forms to address this explicitly.
1851 def VCVTTPD2DQXrYr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
1852 "cvttpd2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1855 def VCVTTPD2DQXrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1856 "cvttpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX;
1857 def VCVTTPD2DQXrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1858 "cvttpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX;
1861 def VCVTTPD2DQYrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
1862 "cvttpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX;
1863 def VCVTTPD2DQYrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src),
1864 "cvttpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX, VEX_L;
1866 // Convert packed single to packed double
1867 let Predicates = [HasAVX] in {
1868 // SSE2 instructions without OpSize prefix
1869 def VCVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1870 "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX;
1871 def VCVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
1872 "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX;
1873 def VCVTPS2PDYrr : I<0x5A, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
1874 "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX;
1875 def VCVTPS2PDYrm : I<0x5A, MRMSrcMem, (outs VR256:$dst), (ins f128mem:$src),
1876 "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX;
1878 def CVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1879 "cvtps2pd\t{$src, $dst|$dst, $src}", []>, TB;
1880 def CVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
1881 "cvtps2pd\t{$src, $dst|$dst, $src}", []>, TB;
1883 def Int_VCVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1884 "vcvtps2pd\t{$src, $dst|$dst, $src}",
1885 [(set VR128:$dst, (int_x86_sse2_cvtps2pd VR128:$src))]>,
1886 TB, VEX, Requires<[HasAVX]>;
1887 def Int_VCVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
1888 "vcvtps2pd\t{$src, $dst|$dst, $src}",
1889 [(set VR128:$dst, (int_x86_sse2_cvtps2pd
1890 (load addr:$src)))]>,
1891 TB, VEX, Requires<[HasAVX]>;
1892 def Int_CVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1893 "cvtps2pd\t{$src, $dst|$dst, $src}",
1894 [(set VR128:$dst, (int_x86_sse2_cvtps2pd VR128:$src))]>,
1895 TB, Requires<[HasSSE2]>;
1896 def Int_CVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
1897 "cvtps2pd\t{$src, $dst|$dst, $src}",
1898 [(set VR128:$dst, (int_x86_sse2_cvtps2pd
1899 (load addr:$src)))]>,
1900 TB, Requires<[HasSSE2]>;
1902 // Convert packed double to packed single
1903 // The assembler can recognize rr 256-bit instructions by seeing a ymm
1904 // register, but the same isn't true when using memory operands instead.
1905 // Provide other assembly rr and rm forms to address this explicitly.
1906 def VCVTPD2PSrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1907 "cvtpd2ps\t{$src, $dst|$dst, $src}", []>, VEX;
1908 def VCVTPD2PSXrYr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
1909 "cvtpd2ps\t{$src, $dst|$dst, $src}", []>, VEX;
1912 def VCVTPD2PSXrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1913 "cvtpd2psx\t{$src, $dst|$dst, $src}", []>, VEX;
1914 def VCVTPD2PSXrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1915 "cvtpd2psx\t{$src, $dst|$dst, $src}", []>, VEX;
1918 def VCVTPD2PSYrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
1919 "cvtpd2psy\t{$src, $dst|$dst, $src}", []>, VEX;
1920 def VCVTPD2PSYrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src),
1921 "cvtpd2psy\t{$src, $dst|$dst, $src}", []>, VEX, VEX_L;
1922 def CVTPD2PSrr : PDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1923 "cvtpd2ps\t{$src, $dst|$dst, $src}", []>;
1924 def CVTPD2PSrm : PDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1925 "cvtpd2ps\t{$src, $dst|$dst, $src}", []>;
1928 def Int_VCVTPD2PSrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1929 "cvtpd2ps\t{$src, $dst|$dst, $src}",
1930 [(set VR128:$dst, (int_x86_sse2_cvtpd2ps VR128:$src))]>;
1931 def Int_VCVTPD2PSrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst),
1933 "cvtpd2ps\t{$src, $dst|$dst, $src}",
1934 [(set VR128:$dst, (int_x86_sse2_cvtpd2ps
1935 (memop addr:$src)))]>;
1936 def Int_CVTPD2PSrr : PDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1937 "cvtpd2ps\t{$src, $dst|$dst, $src}",
1938 [(set VR128:$dst, (int_x86_sse2_cvtpd2ps VR128:$src))]>;
1939 def Int_CVTPD2PSrm : PDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1940 "cvtpd2ps\t{$src, $dst|$dst, $src}",
1941 [(set VR128:$dst, (int_x86_sse2_cvtpd2ps
1942 (memop addr:$src)))]>;
1944 // AVX 256-bit register conversion intrinsics
1945 // FIXME: Migrate SSE conversion intrinsics matching to use patterns as below
1946 // whenever possible to avoid declaring two versions of each one.
1947 def : Pat<(int_x86_avx_cvtdq2_ps_256 VR256:$src),
1948 (VCVTDQ2PSYrr VR256:$src)>;
1949 def : Pat<(int_x86_avx_cvtdq2_ps_256 (memopv8i32 addr:$src)),
1950 (VCVTDQ2PSYrm addr:$src)>;
1952 def : Pat<(int_x86_avx_cvt_pd2_ps_256 VR256:$src),
1953 (VCVTPD2PSYrr VR256:$src)>;
1954 def : Pat<(int_x86_avx_cvt_pd2_ps_256 (memopv4f64 addr:$src)),
1955 (VCVTPD2PSYrm addr:$src)>;
1957 def : Pat<(int_x86_avx_cvt_ps2dq_256 VR256:$src),
1958 (VCVTPS2DQYrr VR256:$src)>;
1959 def : Pat<(int_x86_avx_cvt_ps2dq_256 (memopv8f32 addr:$src)),
1960 (VCVTPS2DQYrm addr:$src)>;
1962 def : Pat<(int_x86_avx_cvt_ps2_pd_256 VR128:$src),
1963 (VCVTPS2PDYrr VR128:$src)>;
1964 def : Pat<(int_x86_avx_cvt_ps2_pd_256 (memopv4f32 addr:$src)),
1965 (VCVTPS2PDYrm addr:$src)>;
1967 def : Pat<(int_x86_avx_cvtt_pd2dq_256 VR256:$src),
1968 (VCVTTPD2DQYrr VR256:$src)>;
1969 def : Pat<(int_x86_avx_cvtt_pd2dq_256 (memopv4f64 addr:$src)),
1970 (VCVTTPD2DQYrm addr:$src)>;
1972 def : Pat<(int_x86_avx_cvtt_ps2dq_256 VR256:$src),
1973 (VCVTTPS2DQYrr VR256:$src)>;
1974 def : Pat<(int_x86_avx_cvtt_ps2dq_256 (memopv8f32 addr:$src)),
1975 (VCVTTPS2DQYrm addr:$src)>;
1977 // Match fround and fextend for 128/256-bit conversions
1978 def : Pat<(v4f32 (fround (v4f64 VR256:$src))),
1979 (VCVTPD2PSYrr VR256:$src)>;
1980 def : Pat<(v4f32 (fround (loadv4f64 addr:$src))),
1981 (VCVTPD2PSYrm addr:$src)>;
1983 def : Pat<(v4f64 (fextend (v4f32 VR128:$src))),
1984 (VCVTPS2PDYrr VR128:$src)>;
1985 def : Pat<(v4f64 (fextend (loadv4f32 addr:$src))),
1986 (VCVTPS2PDYrm addr:$src)>;
1988 //===----------------------------------------------------------------------===//
1989 // SSE 1 & 2 - Compare Instructions
1990 //===----------------------------------------------------------------------===//
1992 // sse12_cmp_scalar - sse 1 & 2 compare scalar instructions
1993 multiclass sse12_cmp_scalar<RegisterClass RC, X86MemOperand x86memop,
1994 SDNode OpNode, ValueType VT, PatFrag ld_frag,
1995 string asm, string asm_alt> {
1996 def rr : SIi8<0xC2, MRMSrcReg,
1997 (outs RC:$dst), (ins RC:$src1, RC:$src2, SSECC:$cc), asm,
1998 [(set RC:$dst, (OpNode (VT RC:$src1), RC:$src2, imm:$cc))]>;
1999 def rm : SIi8<0xC2, MRMSrcMem,
2000 (outs RC:$dst), (ins RC:$src1, x86memop:$src2, SSECC:$cc), asm,
2001 [(set RC:$dst, (OpNode (VT RC:$src1),
2002 (ld_frag addr:$src2), imm:$cc))]>;
2004 // Accept explicit immediate argument form instead of comparison code.
2005 let neverHasSideEffects = 1 in {
2006 def rr_alt : SIi8<0xC2, MRMSrcReg, (outs RC:$dst),
2007 (ins RC:$src1, RC:$src2, i8imm:$cc), asm_alt, []>;
2009 def rm_alt : SIi8<0xC2, MRMSrcMem, (outs RC:$dst),
2010 (ins RC:$src1, x86memop:$src2, i8imm:$cc), asm_alt, []>;
2014 defm VCMPSS : sse12_cmp_scalar<FR32, f32mem, X86cmpss, f32, loadf32,
2015 "cmp${cc}ss\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2016 "cmpss\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,
2017 XS, VEX_4V, VEX_LIG;
2018 defm VCMPSD : sse12_cmp_scalar<FR64, f64mem, X86cmpsd, f64, loadf64,
2019 "cmp${cc}sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2020 "cmpsd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,
2021 XD, VEX_4V, VEX_LIG;
2023 let Constraints = "$src1 = $dst" in {
2024 defm CMPSS : sse12_cmp_scalar<FR32, f32mem, X86cmpss, f32, loadf32,
2025 "cmp${cc}ss\t{$src2, $dst|$dst, $src2}",
2026 "cmpss\t{$cc, $src2, $dst|$dst, $src2, $cc}">,
2028 defm CMPSD : sse12_cmp_scalar<FR64, f64mem, X86cmpsd, f64, loadf64,
2029 "cmp${cc}sd\t{$src2, $dst|$dst, $src2}",
2030 "cmpsd\t{$cc, $src2, $dst|$dst, $src2, $cc}">,
2034 multiclass sse12_cmp_scalar_int<RegisterClass RC, X86MemOperand x86memop,
2035 Intrinsic Int, string asm> {
2036 def rr : SIi8<0xC2, MRMSrcReg, (outs VR128:$dst),
2037 (ins VR128:$src1, VR128:$src, SSECC:$cc), asm,
2038 [(set VR128:$dst, (Int VR128:$src1,
2039 VR128:$src, imm:$cc))]>;
2040 def rm : SIi8<0xC2, MRMSrcMem, (outs VR128:$dst),
2041 (ins VR128:$src1, f32mem:$src, SSECC:$cc), asm,
2042 [(set VR128:$dst, (Int VR128:$src1,
2043 (load addr:$src), imm:$cc))]>;
2046 // Aliases to match intrinsics which expect XMM operand(s).
2047 defm Int_VCMPSS : sse12_cmp_scalar_int<VR128, f32mem, int_x86_sse_cmp_ss,
2048 "cmp${cc}ss\t{$src, $src1, $dst|$dst, $src1, $src}">,
2050 defm Int_VCMPSD : sse12_cmp_scalar_int<VR128, f64mem, int_x86_sse2_cmp_sd,
2051 "cmp${cc}sd\t{$src, $src1, $dst|$dst, $src1, $src}">,
2053 let Constraints = "$src1 = $dst" in {
2054 defm Int_CMPSS : sse12_cmp_scalar_int<VR128, f32mem, int_x86_sse_cmp_ss,
2055 "cmp${cc}ss\t{$src, $dst|$dst, $src}">, XS;
2056 defm Int_CMPSD : sse12_cmp_scalar_int<VR128, f64mem, int_x86_sse2_cmp_sd,
2057 "cmp${cc}sd\t{$src, $dst|$dst, $src}">, XD;
2061 // sse12_ord_cmp - Unordered/Ordered scalar fp compare and set EFLAGS
2062 multiclass sse12_ord_cmp<bits<8> opc, RegisterClass RC, SDNode OpNode,
2063 ValueType vt, X86MemOperand x86memop,
2064 PatFrag ld_frag, string OpcodeStr, Domain d> {
2065 def rr: PI<opc, MRMSrcReg, (outs), (ins RC:$src1, RC:$src2),
2066 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
2067 [(set EFLAGS, (OpNode (vt RC:$src1), RC:$src2))], d>;
2068 def rm: PI<opc, MRMSrcMem, (outs), (ins RC:$src1, x86memop:$src2),
2069 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
2070 [(set EFLAGS, (OpNode (vt RC:$src1),
2071 (ld_frag addr:$src2)))], d>;
2074 let Defs = [EFLAGS] in {
2075 defm VUCOMISS : sse12_ord_cmp<0x2E, FR32, X86cmp, f32, f32mem, loadf32,
2076 "ucomiss", SSEPackedSingle>, TB, VEX, VEX_LIG;
2077 defm VUCOMISD : sse12_ord_cmp<0x2E, FR64, X86cmp, f64, f64mem, loadf64,
2078 "ucomisd", SSEPackedDouble>, TB, OpSize, VEX,
2080 let Pattern = []<dag> in {
2081 defm VCOMISS : sse12_ord_cmp<0x2F, VR128, undef, v4f32, f128mem, load,
2082 "comiss", SSEPackedSingle>, TB, VEX,
2084 defm VCOMISD : sse12_ord_cmp<0x2F, VR128, undef, v2f64, f128mem, load,
2085 "comisd", SSEPackedDouble>, TB, OpSize, VEX,
2089 defm Int_VUCOMISS : sse12_ord_cmp<0x2E, VR128, X86ucomi, v4f32, f128mem,
2090 load, "ucomiss", SSEPackedSingle>, TB, VEX;
2091 defm Int_VUCOMISD : sse12_ord_cmp<0x2E, VR128, X86ucomi, v2f64, f128mem,
2092 load, "ucomisd", SSEPackedDouble>, TB, OpSize, VEX;
2094 defm Int_VCOMISS : sse12_ord_cmp<0x2F, VR128, X86comi, v4f32, f128mem,
2095 load, "comiss", SSEPackedSingle>, TB, VEX;
2096 defm Int_VCOMISD : sse12_ord_cmp<0x2F, VR128, X86comi, v2f64, f128mem,
2097 load, "comisd", SSEPackedDouble>, TB, OpSize, VEX;
2098 defm UCOMISS : sse12_ord_cmp<0x2E, FR32, X86cmp, f32, f32mem, loadf32,
2099 "ucomiss", SSEPackedSingle>, TB;
2100 defm UCOMISD : sse12_ord_cmp<0x2E, FR64, X86cmp, f64, f64mem, loadf64,
2101 "ucomisd", SSEPackedDouble>, TB, OpSize;
2103 let Pattern = []<dag> in {
2104 defm COMISS : sse12_ord_cmp<0x2F, VR128, undef, v4f32, f128mem, load,
2105 "comiss", SSEPackedSingle>, TB;
2106 defm COMISD : sse12_ord_cmp<0x2F, VR128, undef, v2f64, f128mem, load,
2107 "comisd", SSEPackedDouble>, TB, OpSize;
2110 defm Int_UCOMISS : sse12_ord_cmp<0x2E, VR128, X86ucomi, v4f32, f128mem,
2111 load, "ucomiss", SSEPackedSingle>, TB;
2112 defm Int_UCOMISD : sse12_ord_cmp<0x2E, VR128, X86ucomi, v2f64, f128mem,
2113 load, "ucomisd", SSEPackedDouble>, TB, OpSize;
2115 defm Int_COMISS : sse12_ord_cmp<0x2F, VR128, X86comi, v4f32, f128mem, load,
2116 "comiss", SSEPackedSingle>, TB;
2117 defm Int_COMISD : sse12_ord_cmp<0x2F, VR128, X86comi, v2f64, f128mem, load,
2118 "comisd", SSEPackedDouble>, TB, OpSize;
2119 } // Defs = [EFLAGS]
2121 // sse12_cmp_packed - sse 1 & 2 compared packed instructions
2122 multiclass sse12_cmp_packed<RegisterClass RC, X86MemOperand x86memop,
2123 Intrinsic Int, string asm, string asm_alt,
2125 let isAsmParserOnly = 1 in {
2126 def rri : PIi8<0xC2, MRMSrcReg,
2127 (outs RC:$dst), (ins RC:$src1, RC:$src2, SSECC:$cc), asm,
2128 [(set RC:$dst, (Int RC:$src1, RC:$src2, imm:$cc))], d>;
2129 def rmi : PIi8<0xC2, MRMSrcMem,
2130 (outs RC:$dst), (ins RC:$src1, f128mem:$src2, SSECC:$cc), asm,
2131 [(set RC:$dst, (Int RC:$src1, (memop addr:$src2), imm:$cc))], d>;
2134 // Accept explicit immediate argument form instead of comparison code.
2135 def rri_alt : PIi8<0xC2, MRMSrcReg,
2136 (outs RC:$dst), (ins RC:$src1, RC:$src2, i8imm:$cc),
2138 def rmi_alt : PIi8<0xC2, MRMSrcMem,
2139 (outs RC:$dst), (ins RC:$src1, f128mem:$src2, i8imm:$cc),
2143 defm VCMPPS : sse12_cmp_packed<VR128, f128mem, int_x86_sse_cmp_ps,
2144 "cmp${cc}ps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2145 "cmpps\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",
2146 SSEPackedSingle>, TB, VEX_4V;
2147 defm VCMPPD : sse12_cmp_packed<VR128, f128mem, int_x86_sse2_cmp_pd,
2148 "cmp${cc}pd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2149 "cmppd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",
2150 SSEPackedDouble>, TB, OpSize, VEX_4V;
2151 defm VCMPPSY : sse12_cmp_packed<VR256, f256mem, int_x86_avx_cmp_ps_256,
2152 "cmp${cc}ps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2153 "cmpps\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",
2154 SSEPackedSingle>, TB, VEX_4V;
2155 defm VCMPPDY : sse12_cmp_packed<VR256, f256mem, int_x86_avx_cmp_pd_256,
2156 "cmp${cc}pd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2157 "cmppd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",
2158 SSEPackedDouble>, TB, OpSize, VEX_4V;
2159 let Constraints = "$src1 = $dst" in {
2160 defm CMPPS : sse12_cmp_packed<VR128, f128mem, int_x86_sse_cmp_ps,
2161 "cmp${cc}ps\t{$src2, $dst|$dst, $src2}",
2162 "cmpps\t{$cc, $src2, $dst|$dst, $src2, $cc}",
2163 SSEPackedSingle>, TB;
2164 defm CMPPD : sse12_cmp_packed<VR128, f128mem, int_x86_sse2_cmp_pd,
2165 "cmp${cc}pd\t{$src2, $dst|$dst, $src2}",
2166 "cmppd\t{$cc, $src2, $dst|$dst, $src2, $cc}",
2167 SSEPackedDouble>, TB, OpSize;
2170 let Predicates = [HasSSE1] in {
2171 def : Pat<(v4i32 (X86cmpps (v4f32 VR128:$src1), VR128:$src2, imm:$cc)),
2172 (CMPPSrri (v4f32 VR128:$src1), (v4f32 VR128:$src2), imm:$cc)>;
2173 def : Pat<(v4i32 (X86cmpps (v4f32 VR128:$src1), (memop addr:$src2), imm:$cc)),
2174 (CMPPSrmi (v4f32 VR128:$src1), addr:$src2, imm:$cc)>;
2177 let Predicates = [HasSSE2] in {
2178 def : Pat<(v2i64 (X86cmppd (v2f64 VR128:$src1), VR128:$src2, imm:$cc)),
2179 (CMPPDrri VR128:$src1, VR128:$src2, imm:$cc)>;
2180 def : Pat<(v2i64 (X86cmppd (v2f64 VR128:$src1), (memop addr:$src2), imm:$cc)),
2181 (CMPPDrmi VR128:$src1, addr:$src2, imm:$cc)>;
2184 let Predicates = [HasAVX] in {
2185 def : Pat<(v4i32 (X86cmpps (v4f32 VR128:$src1), VR128:$src2, imm:$cc)),
2186 (VCMPPSrri (v4f32 VR128:$src1), (v4f32 VR128:$src2), imm:$cc)>;
2187 def : Pat<(v4i32 (X86cmpps (v4f32 VR128:$src1), (memop addr:$src2), imm:$cc)),
2188 (VCMPPSrmi (v4f32 VR128:$src1), addr:$src2, imm:$cc)>;
2189 def : Pat<(v2i64 (X86cmppd (v2f64 VR128:$src1), VR128:$src2, imm:$cc)),
2190 (VCMPPDrri VR128:$src1, VR128:$src2, imm:$cc)>;
2191 def : Pat<(v2i64 (X86cmppd (v2f64 VR128:$src1), (memop addr:$src2), imm:$cc)),
2192 (VCMPPDrmi VR128:$src1, addr:$src2, imm:$cc)>;
2194 def : Pat<(v8i32 (X86cmpps (v8f32 VR256:$src1), VR256:$src2, imm:$cc)),
2195 (VCMPPSYrri (v8f32 VR256:$src1), (v8f32 VR256:$src2), imm:$cc)>;
2196 def : Pat<(v8i32 (X86cmpps (v8f32 VR256:$src1), (memop addr:$src2), imm:$cc)),
2197 (VCMPPSYrmi (v8f32 VR256:$src1), addr:$src2, imm:$cc)>;
2198 def : Pat<(v4i64 (X86cmppd (v4f64 VR256:$src1), VR256:$src2, imm:$cc)),
2199 (VCMPPDYrri VR256:$src1, VR256:$src2, imm:$cc)>;
2200 def : Pat<(v4i64 (X86cmppd (v4f64 VR256:$src1), (memop addr:$src2), imm:$cc)),
2201 (VCMPPDYrmi VR256:$src1, addr:$src2, imm:$cc)>;
2204 //===----------------------------------------------------------------------===//
2205 // SSE 1 & 2 - Shuffle Instructions
2206 //===----------------------------------------------------------------------===//
2208 /// sse12_shuffle - sse 1 & 2 shuffle instructions
2209 multiclass sse12_shuffle<RegisterClass RC, X86MemOperand x86memop,
2210 ValueType vt, string asm, PatFrag mem_frag,
2211 Domain d, bit IsConvertibleToThreeAddress = 0> {
2212 def rmi : PIi8<0xC6, MRMSrcMem, (outs RC:$dst),
2213 (ins RC:$src1, f128mem:$src2, i8imm:$src3), asm,
2214 [(set RC:$dst, (vt (shufp:$src3
2215 RC:$src1, (mem_frag addr:$src2))))], d>;
2216 let isConvertibleToThreeAddress = IsConvertibleToThreeAddress in
2217 def rri : PIi8<0xC6, MRMSrcReg, (outs RC:$dst),
2218 (ins RC:$src1, RC:$src2, i8imm:$src3), asm,
2220 (vt (shufp:$src3 RC:$src1, RC:$src2)))], d>;
2223 defm VSHUFPS : sse12_shuffle<VR128, f128mem, v4f32,
2224 "shufps\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
2225 memopv4f32, SSEPackedSingle>, TB, VEX_4V;
2226 defm VSHUFPSY : sse12_shuffle<VR256, f256mem, v8f32,
2227 "shufps\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
2228 memopv8f32, SSEPackedSingle>, TB, VEX_4V;
2229 defm VSHUFPD : sse12_shuffle<VR128, f128mem, v2f64,
2230 "shufpd\t{$src3, $src2, $src1, $dst|$dst, $src2, $src2, $src3}",
2231 memopv2f64, SSEPackedDouble>, TB, OpSize, VEX_4V;
2232 defm VSHUFPDY : sse12_shuffle<VR256, f256mem, v4f64,
2233 "shufpd\t{$src3, $src2, $src1, $dst|$dst, $src2, $src2, $src3}",
2234 memopv4f64, SSEPackedDouble>, TB, OpSize, VEX_4V;
2236 let Constraints = "$src1 = $dst" in {
2237 defm SHUFPS : sse12_shuffle<VR128, f128mem, v4f32,
2238 "shufps\t{$src3, $src2, $dst|$dst, $src2, $src3}",
2239 memopv4f32, SSEPackedSingle, 1 /* cvt to pshufd */>,
2241 defm SHUFPD : sse12_shuffle<VR128, f128mem, v2f64,
2242 "shufpd\t{$src3, $src2, $dst|$dst, $src2, $src3}",
2243 memopv2f64, SSEPackedDouble>, TB, OpSize;
2246 let Predicates = [HasSSE1] in {
2247 def : Pat<(v4f32 (X86Shufps VR128:$src1,
2248 (memopv4f32 addr:$src2), (i8 imm:$imm))),
2249 (SHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>;
2250 def : Pat<(v4f32 (X86Shufps VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2251 (SHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>;
2252 def : Pat<(v4i32 (X86Shufps VR128:$src1,
2253 (bc_v4i32 (memopv2i64 addr:$src2)), (i8 imm:$imm))),
2254 (SHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>;
2255 def : Pat<(v4i32 (X86Shufps VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2256 (SHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>;
2257 // vector_shuffle v1, v2 <4, 5, 2, 3> using SHUFPSrri (we prefer movsd, but
2258 // fall back to this for SSE1)
2259 def : Pat<(v4f32 (movlp:$src3 VR128:$src1, (v4f32 VR128:$src2))),
2260 (SHUFPSrri VR128:$src2, VR128:$src1,
2261 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2262 // Special unary SHUFPSrri case.
2263 def : Pat<(v4f32 (pshufd:$src3 VR128:$src1, (undef))),
2264 (SHUFPSrri VR128:$src1, VR128:$src1,
2265 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2268 let Predicates = [HasSSE2] in {
2269 // Special binary v4i32 shuffle cases with SHUFPS.
2270 def : Pat<(v4i32 (shufp:$src3 VR128:$src1, (v4i32 VR128:$src2))),
2271 (SHUFPSrri VR128:$src1, VR128:$src2,
2272 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2273 def : Pat<(v4i32 (shufp:$src3 VR128:$src1,
2274 (bc_v4i32 (memopv2i64 addr:$src2)))),
2275 (SHUFPSrmi VR128:$src1, addr:$src2,
2276 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2277 // Special unary SHUFPDrri cases.
2278 def : Pat<(v2i64 (pshufd:$src3 VR128:$src1, (undef))),
2279 (SHUFPDrri VR128:$src1, VR128:$src1,
2280 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2281 def : Pat<(v2f64 (pshufd:$src3 VR128:$src1, (undef))),
2282 (SHUFPDrri VR128:$src1, VR128:$src1,
2283 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2284 // Special binary v2i64 shuffle cases using SHUFPDrri.
2285 def : Pat<(v2i64 (shufp:$src3 VR128:$src1, VR128:$src2)),
2286 (SHUFPDrri VR128:$src1, VR128:$src2,
2287 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2288 // Generic SHUFPD patterns
2289 def : Pat<(v2f64 (X86Shufps VR128:$src1,
2290 (memopv2f64 addr:$src2), (i8 imm:$imm))),
2291 (SHUFPDrmi VR128:$src1, addr:$src2, imm:$imm)>;
2292 def : Pat<(v2i64 (X86Shufpd VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2293 (SHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>;
2294 def : Pat<(v2f64 (X86Shufpd VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2295 (SHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>;
2298 let Predicates = [HasAVX] in {
2299 def : Pat<(v4f32 (X86Shufps VR128:$src1,
2300 (memopv4f32 addr:$src2), (i8 imm:$imm))),
2301 (VSHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>;
2302 def : Pat<(v4f32 (X86Shufps VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2303 (VSHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>;
2304 def : Pat<(v4i32 (X86Shufps VR128:$src1,
2305 (bc_v4i32 (memopv2i64 addr:$src2)), (i8 imm:$imm))),
2306 (VSHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>;
2307 def : Pat<(v4i32 (X86Shufps VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2308 (VSHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>;
2309 // vector_shuffle v1, v2 <4, 5, 2, 3> using SHUFPSrri (we prefer movsd, but
2310 // fall back to this for SSE1)
2311 def : Pat<(v4f32 (movlp:$src3 VR128:$src1, (v4f32 VR128:$src2))),
2312 (VSHUFPSrri VR128:$src2, VR128:$src1,
2313 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2314 // Special unary SHUFPSrri case.
2315 def : Pat<(v4f32 (pshufd:$src3 VR128:$src1, (undef))),
2316 (VSHUFPSrri VR128:$src1, VR128:$src1,
2317 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2318 // Special binary v4i32 shuffle cases with SHUFPS.
2319 def : Pat<(v4i32 (shufp:$src3 VR128:$src1, (v4i32 VR128:$src2))),
2320 (VSHUFPSrri VR128:$src1, VR128:$src2,
2321 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2322 def : Pat<(v4i32 (shufp:$src3 VR128:$src1,
2323 (bc_v4i32 (memopv2i64 addr:$src2)))),
2324 (VSHUFPSrmi VR128:$src1, addr:$src2,
2325 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2326 // Special unary SHUFPDrri cases.
2327 def : Pat<(v2i64 (pshufd:$src3 VR128:$src1, (undef))),
2328 (VSHUFPDrri VR128:$src1, VR128:$src1,
2329 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2330 def : Pat<(v2f64 (pshufd:$src3 VR128:$src1, (undef))),
2331 (VSHUFPDrri VR128:$src1, VR128:$src1,
2332 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2333 // Special binary v2i64 shuffle cases using SHUFPDrri.
2334 def : Pat<(v2i64 (shufp:$src3 VR128:$src1, VR128:$src2)),
2335 (VSHUFPDrri VR128:$src1, VR128:$src2,
2336 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2338 def : Pat<(v2f64 (X86Shufps VR128:$src1,
2339 (memopv2f64 addr:$src2), (i8 imm:$imm))),
2340 (VSHUFPDrmi VR128:$src1, addr:$src2, imm:$imm)>;
2341 def : Pat<(v2i64 (X86Shufpd VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2342 (VSHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>;
2343 def : Pat<(v2f64 (X86Shufpd VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2344 (VSHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>;
2347 def : Pat<(v8i32 (X86Shufps VR256:$src1, VR256:$src2, (i8 imm:$imm))),
2348 (VSHUFPSYrri VR256:$src1, VR256:$src2, imm:$imm)>;
2349 def : Pat<(v8i32 (X86Shufps VR256:$src1,
2350 (bc_v8i32 (memopv4i64 addr:$src2)), (i8 imm:$imm))),
2351 (VSHUFPSYrmi VR256:$src1, addr:$src2, imm:$imm)>;
2353 def : Pat<(v8f32 (X86Shufps VR256:$src1, VR256:$src2, (i8 imm:$imm))),
2354 (VSHUFPSYrri VR256:$src1, VR256:$src2, imm:$imm)>;
2355 def : Pat<(v8f32 (X86Shufps VR256:$src1,
2356 (memopv8f32 addr:$src2), (i8 imm:$imm))),
2357 (VSHUFPSYrmi VR256:$src1, addr:$src2, imm:$imm)>;
2359 def : Pat<(v4i64 (X86Shufpd VR256:$src1, VR256:$src2, (i8 imm:$imm))),
2360 (VSHUFPDYrri VR256:$src1, VR256:$src2, imm:$imm)>;
2361 def : Pat<(v4i64 (X86Shufpd VR256:$src1,
2362 (memopv4i64 addr:$src2), (i8 imm:$imm))),
2363 (VSHUFPDYrmi VR256:$src1, addr:$src2, imm:$imm)>;
2365 def : Pat<(v4f64 (X86Shufpd VR256:$src1, VR256:$src2, (i8 imm:$imm))),
2366 (VSHUFPDYrri VR256:$src1, VR256:$src2, imm:$imm)>;
2367 def : Pat<(v4f64 (X86Shufpd VR256:$src1,
2368 (memopv4f64 addr:$src2), (i8 imm:$imm))),
2369 (VSHUFPDYrmi VR256:$src1, addr:$src2, imm:$imm)>;
2372 //===----------------------------------------------------------------------===//
2373 // SSE 1 & 2 - Unpack Instructions
2374 //===----------------------------------------------------------------------===//
2376 /// sse12_unpack_interleave - sse 1 & 2 unpack and interleave
2377 multiclass sse12_unpack_interleave<bits<8> opc, PatFrag OpNode, ValueType vt,
2378 PatFrag mem_frag, RegisterClass RC,
2379 X86MemOperand x86memop, string asm,
2381 def rr : PI<opc, MRMSrcReg,
2382 (outs RC:$dst), (ins RC:$src1, RC:$src2),
2384 (vt (OpNode RC:$src1, RC:$src2)))], d>;
2385 def rm : PI<opc, MRMSrcMem,
2386 (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
2388 (vt (OpNode RC:$src1,
2389 (mem_frag addr:$src2))))], d>;
2392 let AddedComplexity = 10 in {
2393 defm VUNPCKHPS: sse12_unpack_interleave<0x15, unpckh, v4f32, memopv4f32,
2394 VR128, f128mem, "unpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2395 SSEPackedSingle>, TB, VEX_4V;
2396 defm VUNPCKHPD: sse12_unpack_interleave<0x15, unpckh, v2f64, memopv2f64,
2397 VR128, f128mem, "unpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2398 SSEPackedDouble>, TB, OpSize, VEX_4V;
2399 defm VUNPCKLPS: sse12_unpack_interleave<0x14, unpckl, v4f32, memopv4f32,
2400 VR128, f128mem, "unpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2401 SSEPackedSingle>, TB, VEX_4V;
2402 defm VUNPCKLPD: sse12_unpack_interleave<0x14, unpckl, v2f64, memopv2f64,
2403 VR128, f128mem, "unpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2404 SSEPackedDouble>, TB, OpSize, VEX_4V;
2406 defm VUNPCKHPSY: sse12_unpack_interleave<0x15, unpckh, v8f32, memopv8f32,
2407 VR256, f256mem, "unpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2408 SSEPackedSingle>, TB, VEX_4V;
2409 defm VUNPCKHPDY: sse12_unpack_interleave<0x15, unpckh, v4f64, memopv4f64,
2410 VR256, f256mem, "unpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2411 SSEPackedDouble>, TB, OpSize, VEX_4V;
2412 defm VUNPCKLPSY: sse12_unpack_interleave<0x14, unpckl, v8f32, memopv8f32,
2413 VR256, f256mem, "unpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2414 SSEPackedSingle>, TB, VEX_4V;
2415 defm VUNPCKLPDY: sse12_unpack_interleave<0x14, unpckl, v4f64, memopv4f64,
2416 VR256, f256mem, "unpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2417 SSEPackedDouble>, TB, OpSize, VEX_4V;
2419 let Constraints = "$src1 = $dst" in {
2420 defm UNPCKHPS: sse12_unpack_interleave<0x15, unpckh, v4f32, memopv4f32,
2421 VR128, f128mem, "unpckhps\t{$src2, $dst|$dst, $src2}",
2422 SSEPackedSingle>, TB;
2423 defm UNPCKHPD: sse12_unpack_interleave<0x15, unpckh, v2f64, memopv2f64,
2424 VR128, f128mem, "unpckhpd\t{$src2, $dst|$dst, $src2}",
2425 SSEPackedDouble>, TB, OpSize;
2426 defm UNPCKLPS: sse12_unpack_interleave<0x14, unpckl, v4f32, memopv4f32,
2427 VR128, f128mem, "unpcklps\t{$src2, $dst|$dst, $src2}",
2428 SSEPackedSingle>, TB;
2429 defm UNPCKLPD: sse12_unpack_interleave<0x14, unpckl, v2f64, memopv2f64,
2430 VR128, f128mem, "unpcklpd\t{$src2, $dst|$dst, $src2}",
2431 SSEPackedDouble>, TB, OpSize;
2432 } // Constraints = "$src1 = $dst"
2433 } // AddedComplexity
2435 let Predicates = [HasSSE1] in {
2436 def : Pat<(v4f32 (X86Unpcklp VR128:$src1, (memopv4f32 addr:$src2))),
2437 (UNPCKLPSrm VR128:$src1, addr:$src2)>;
2438 def : Pat<(v4f32 (X86Unpcklp VR128:$src1, VR128:$src2)),
2439 (UNPCKLPSrr VR128:$src1, VR128:$src2)>;
2440 def : Pat<(v4f32 (X86Unpckhp VR128:$src1, (memopv4f32 addr:$src2))),
2441 (UNPCKHPSrm VR128:$src1, addr:$src2)>;
2442 def : Pat<(v4f32 (X86Unpckhp VR128:$src1, VR128:$src2)),
2443 (UNPCKHPSrr VR128:$src1, VR128:$src2)>;
2446 let Predicates = [HasSSE2] in {
2447 def : Pat<(v2f64 (X86Unpcklp VR128:$src1, (memopv2f64 addr:$src2))),
2448 (UNPCKLPDrm VR128:$src1, addr:$src2)>;
2449 def : Pat<(v2f64 (X86Unpcklp VR128:$src1, VR128:$src2)),
2450 (UNPCKLPDrr VR128:$src1, VR128:$src2)>;
2451 def : Pat<(v2f64 (X86Unpckhp VR128:$src1, (memopv2f64 addr:$src2))),
2452 (UNPCKHPDrm VR128:$src1, addr:$src2)>;
2453 def : Pat<(v2f64 (X86Unpckhp VR128:$src1, VR128:$src2)),
2454 (UNPCKHPDrr VR128:$src1, VR128:$src2)>;
2456 // FIXME: Instead of X86Movddup, there should be a X86Unpcklp here, the
2457 // problem is during lowering, where it's not possible to recognize the load
2458 // fold cause it has two uses through a bitcast. One use disappears at isel
2459 // time and the fold opportunity reappears.
2460 def : Pat<(v2f64 (X86Movddup VR128:$src)),
2461 (UNPCKLPDrr VR128:$src, VR128:$src)>;
2463 let AddedComplexity = 10 in
2464 def : Pat<(splat_lo (v2f64 VR128:$src), (undef)),
2465 (UNPCKLPDrr VR128:$src, VR128:$src)>;
2468 let Predicates = [HasAVX] in {
2469 def : Pat<(v4f32 (X86Unpcklp VR128:$src1, (memopv4f32 addr:$src2))),
2470 (VUNPCKLPSrm VR128:$src1, addr:$src2)>;
2471 def : Pat<(v4f32 (X86Unpcklp VR128:$src1, VR128:$src2)),
2472 (VUNPCKLPSrr VR128:$src1, VR128:$src2)>;
2473 def : Pat<(v4f32 (X86Unpckhp VR128:$src1, (memopv4f32 addr:$src2))),
2474 (VUNPCKHPSrm VR128:$src1, addr:$src2)>;
2475 def : Pat<(v4f32 (X86Unpckhp VR128:$src1, VR128:$src2)),
2476 (VUNPCKHPSrr VR128:$src1, VR128:$src2)>;
2478 def : Pat<(v8f32 (X86Unpcklp VR256:$src1, (memopv8f32 addr:$src2))),
2479 (VUNPCKLPSYrm VR256:$src1, addr:$src2)>;
2480 def : Pat<(v8f32 (X86Unpcklp VR256:$src1, VR256:$src2)),
2481 (VUNPCKLPSYrr VR256:$src1, VR256:$src2)>;
2482 def : Pat<(v8i32 (X86Unpcklp VR256:$src1, VR256:$src2)),
2483 (VUNPCKLPSYrr VR256:$src1, VR256:$src2)>;
2484 def : Pat<(v8i32 (X86Unpcklp VR256:$src1, (bc_v8i32 (memopv4i64 addr:$src2)))),
2485 (VUNPCKLPSYrm VR256:$src1, addr:$src2)>;
2486 def : Pat<(v8f32 (X86Unpckhp VR256:$src1, (memopv8f32 addr:$src2))),
2487 (VUNPCKHPSYrm VR256:$src1, addr:$src2)>;
2488 def : Pat<(v8f32 (X86Unpckhp VR256:$src1, VR256:$src2)),
2489 (VUNPCKHPSYrr VR256:$src1, VR256:$src2)>;
2490 def : Pat<(v8i32 (X86Unpckhp VR256:$src1, (bc_v8i32 (memopv4i64 addr:$src2)))),
2491 (VUNPCKHPSYrm VR256:$src1, addr:$src2)>;
2492 def : Pat<(v8i32 (X86Unpckhp VR256:$src1, VR256:$src2)),
2493 (VUNPCKHPSYrr VR256:$src1, VR256:$src2)>;
2495 def : Pat<(v2f64 (X86Unpcklp VR128:$src1, (memopv2f64 addr:$src2))),
2496 (VUNPCKLPDrm VR128:$src1, addr:$src2)>;
2497 def : Pat<(v2f64 (X86Unpcklp VR128:$src1, VR128:$src2)),
2498 (VUNPCKLPDrr VR128:$src1, VR128:$src2)>;
2499 def : Pat<(v2f64 (X86Unpckhp VR128:$src1, (memopv2f64 addr:$src2))),
2500 (VUNPCKHPDrm VR128:$src1, addr:$src2)>;
2501 def : Pat<(v2f64 (X86Unpckhp VR128:$src1, VR128:$src2)),
2502 (VUNPCKHPDrr VR128:$src1, VR128:$src2)>;
2504 def : Pat<(v4f64 (X86Unpcklp VR256:$src1, (memopv4f64 addr:$src2))),
2505 (VUNPCKLPDYrm VR256:$src1, addr:$src2)>;
2506 def : Pat<(v4f64 (X86Unpcklp VR256:$src1, VR256:$src2)),
2507 (VUNPCKLPDYrr VR256:$src1, VR256:$src2)>;
2508 def : Pat<(v4i64 (X86Unpcklp VR256:$src1, (memopv4i64 addr:$src2))),
2509 (VUNPCKLPDYrm VR256:$src1, addr:$src2)>;
2510 def : Pat<(v4i64 (X86Unpcklp VR256:$src1, VR256:$src2)),
2511 (VUNPCKLPDYrr VR256:$src1, VR256:$src2)>;
2512 def : Pat<(v4f64 (X86Unpckhp VR256:$src1, (memopv4f64 addr:$src2))),
2513 (VUNPCKHPDYrm VR256:$src1, addr:$src2)>;
2514 def : Pat<(v4f64 (X86Unpckhp VR256:$src1, VR256:$src2)),
2515 (VUNPCKHPDYrr VR256:$src1, VR256:$src2)>;
2516 def : Pat<(v4i64 (X86Unpckhp VR256:$src1, (memopv4i64 addr:$src2))),
2517 (VUNPCKHPDYrm VR256:$src1, addr:$src2)>;
2518 def : Pat<(v4i64 (X86Unpckhp VR256:$src1, VR256:$src2)),
2519 (VUNPCKHPDYrr VR256:$src1, VR256:$src2)>;
2521 // FIXME: Instead of X86Movddup, there should be a X86Unpcklp here, the
2522 // problem is during lowering, where it's not possible to recognize the load
2523 // fold cause it has two uses through a bitcast. One use disappears at isel
2524 // time and the fold opportunity reappears.
2525 def : Pat<(v2f64 (X86Movddup VR128:$src)),
2526 (VUNPCKLPDrr VR128:$src, VR128:$src)>;
2527 let AddedComplexity = 10 in
2528 def : Pat<(splat_lo (v2f64 VR128:$src), (undef)),
2529 (VUNPCKLPDrr VR128:$src, VR128:$src)>;
2532 //===----------------------------------------------------------------------===//
2533 // SSE 1 & 2 - Extract Floating-Point Sign mask
2534 //===----------------------------------------------------------------------===//
2536 /// sse12_extr_sign_mask - sse 1 & 2 unpack and interleave
2537 multiclass sse12_extr_sign_mask<RegisterClass RC, Intrinsic Int, string asm,
2539 def rr32 : PI<0x50, MRMSrcReg, (outs GR32:$dst), (ins RC:$src),
2540 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
2541 [(set GR32:$dst, (Int RC:$src))], d>;
2542 def rr64 : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins RC:$src),
2543 !strconcat(asm, "\t{$src, $dst|$dst, $src}"), [], d>, REX_W;
2546 defm MOVMSKPS : sse12_extr_sign_mask<VR128, int_x86_sse_movmsk_ps, "movmskps",
2547 SSEPackedSingle>, TB;
2548 defm MOVMSKPD : sse12_extr_sign_mask<VR128, int_x86_sse2_movmsk_pd, "movmskpd",
2549 SSEPackedDouble>, TB, OpSize;
2551 def : Pat<(i32 (X86fgetsign FR32:$src)),
2552 (MOVMSKPSrr32 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src,
2553 sub_ss))>, Requires<[HasSSE1]>;
2554 def : Pat<(i64 (X86fgetsign FR32:$src)),
2555 (MOVMSKPSrr64 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src,
2556 sub_ss))>, Requires<[HasSSE1]>;
2557 def : Pat<(i32 (X86fgetsign FR64:$src)),
2558 (MOVMSKPDrr32 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src,
2559 sub_sd))>, Requires<[HasSSE2]>;
2560 def : Pat<(i64 (X86fgetsign FR64:$src)),
2561 (MOVMSKPDrr64 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src,
2562 sub_sd))>, Requires<[HasSSE2]>;
2564 let Predicates = [HasAVX] in {
2565 defm VMOVMSKPS : sse12_extr_sign_mask<VR128, int_x86_sse_movmsk_ps,
2566 "movmskps", SSEPackedSingle>, TB, VEX;
2567 defm VMOVMSKPD : sse12_extr_sign_mask<VR128, int_x86_sse2_movmsk_pd,
2568 "movmskpd", SSEPackedDouble>, TB,
2570 defm VMOVMSKPSY : sse12_extr_sign_mask<VR256, int_x86_avx_movmsk_ps_256,
2571 "movmskps", SSEPackedSingle>, TB, VEX;
2572 defm VMOVMSKPDY : sse12_extr_sign_mask<VR256, int_x86_avx_movmsk_pd_256,
2573 "movmskpd", SSEPackedDouble>, TB,
2576 def : Pat<(i32 (X86fgetsign FR32:$src)),
2577 (VMOVMSKPSrr32 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src,
2579 def : Pat<(i64 (X86fgetsign FR32:$src)),
2580 (VMOVMSKPSrr64 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src,
2582 def : Pat<(i32 (X86fgetsign FR64:$src)),
2583 (VMOVMSKPDrr32 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src,
2585 def : Pat<(i64 (X86fgetsign FR64:$src)),
2586 (VMOVMSKPDrr64 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src,
2590 def VMOVMSKPSr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src),
2591 "movmskps\t{$src, $dst|$dst, $src}", [], SSEPackedSingle>, TB, VEX;
2592 def VMOVMSKPDr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src),
2593 "movmskpd\t{$src, $dst|$dst, $src}", [], SSEPackedDouble>, TB,
2595 def VMOVMSKPSYr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src),
2596 "movmskps\t{$src, $dst|$dst, $src}", [], SSEPackedSingle>, TB, VEX;
2597 def VMOVMSKPDYr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src),
2598 "movmskpd\t{$src, $dst|$dst, $src}", [], SSEPackedDouble>, TB,
2602 //===----------------------------------------------------------------------===//
2603 // SSE 1 & 2 - Logical Instructions
2604 //===----------------------------------------------------------------------===//
2606 /// sse12_fp_alias_pack_logical - SSE 1 & 2 aliased packed FP logical ops
2608 multiclass sse12_fp_alias_pack_logical<bits<8> opc, string OpcodeStr,
2610 defm V#NAME#PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode,
2611 FR32, f32, f128mem, memopfsf32, SSEPackedSingle, 0>, TB, VEX_4V;
2613 defm V#NAME#PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode,
2614 FR64, f64, f128mem, memopfsf64, SSEPackedDouble, 0>, TB, OpSize, VEX_4V;
2616 let Constraints = "$src1 = $dst" in {
2617 defm PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, FR32,
2618 f32, f128mem, memopfsf32, SSEPackedSingle>, TB;
2620 defm PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, FR64,
2621 f64, f128mem, memopfsf64, SSEPackedDouble>, TB, OpSize;
2625 // Alias bitwise logical operations using SSE logical ops on packed FP values.
2626 let mayLoad = 0 in {
2627 defm FsAND : sse12_fp_alias_pack_logical<0x54, "and", X86fand>;
2628 defm FsOR : sse12_fp_alias_pack_logical<0x56, "or", X86for>;
2629 defm FsXOR : sse12_fp_alias_pack_logical<0x57, "xor", X86fxor>;
2632 let neverHasSideEffects = 1, Pattern = []<dag>, isCommutable = 0 in
2633 defm FsANDN : sse12_fp_alias_pack_logical<0x55, "andn", undef>;
2635 /// sse12_fp_packed_logical - SSE 1 & 2 packed FP logical ops
2637 multiclass sse12_fp_packed_logical<bits<8> opc, string OpcodeStr,
2639 // In AVX no need to add a pattern for 128-bit logical rr ps, because they
2640 // are all promoted to v2i64, and the patterns are covered by the int
2641 // version. This is needed in SSE only, because v2i64 isn't supported on
2642 // SSE1, but only on SSE2.
2643 defm V#NAME#PS : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedSingle,
2644 !strconcat(OpcodeStr, "ps"), f128mem, [],
2645 [(set VR128:$dst, (OpNode (bc_v2i64 (v4f32 VR128:$src1)),
2646 (memopv2i64 addr:$src2)))], 0, 1>, TB, VEX_4V;
2648 defm V#NAME#PD : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedDouble,
2649 !strconcat(OpcodeStr, "pd"), f128mem,
2650 [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)),
2651 (bc_v2i64 (v2f64 VR128:$src2))))],
2652 [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)),
2653 (memopv2i64 addr:$src2)))], 0>,
2655 let Constraints = "$src1 = $dst" in {
2656 defm PS : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedSingle,
2657 !strconcat(OpcodeStr, "ps"), f128mem,
2658 [(set VR128:$dst, (v2i64 (OpNode VR128:$src1, VR128:$src2)))],
2659 [(set VR128:$dst, (OpNode (bc_v2i64 (v4f32 VR128:$src1)),
2660 (memopv2i64 addr:$src2)))]>, TB;
2662 defm PD : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedDouble,
2663 !strconcat(OpcodeStr, "pd"), f128mem,
2664 [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)),
2665 (bc_v2i64 (v2f64 VR128:$src2))))],
2666 [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)),
2667 (memopv2i64 addr:$src2)))]>, TB, OpSize;
2671 /// sse12_fp_packed_logical_y - AVX 256-bit SSE 1 & 2 logical ops forms
2673 multiclass sse12_fp_packed_logical_y<bits<8> opc, string OpcodeStr,
2675 defm PSY : sse12_fp_packed_logical_rm<opc, VR256, SSEPackedSingle,
2676 !strconcat(OpcodeStr, "ps"), f256mem,
2677 [(set VR256:$dst, (v4i64 (OpNode VR256:$src1, VR256:$src2)))],
2678 [(set VR256:$dst, (OpNode (bc_v4i64 (v8f32 VR256:$src1)),
2679 (memopv4i64 addr:$src2)))], 0>, TB, VEX_4V;
2681 defm PDY : sse12_fp_packed_logical_rm<opc, VR256, SSEPackedDouble,
2682 !strconcat(OpcodeStr, "pd"), f256mem,
2683 [(set VR256:$dst, (OpNode (bc_v4i64 (v4f64 VR256:$src1)),
2684 (bc_v4i64 (v4f64 VR256:$src2))))],
2685 [(set VR256:$dst, (OpNode (bc_v4i64 (v4f64 VR256:$src1)),
2686 (memopv4i64 addr:$src2)))], 0>,
2690 // AVX 256-bit packed logical ops forms
2691 defm VAND : sse12_fp_packed_logical_y<0x54, "and", and>;
2692 defm VOR : sse12_fp_packed_logical_y<0x56, "or", or>;
2693 defm VXOR : sse12_fp_packed_logical_y<0x57, "xor", xor>;
2694 defm VANDN : sse12_fp_packed_logical_y<0x55, "andn", X86andnp>;
2696 defm AND : sse12_fp_packed_logical<0x54, "and", and>;
2697 defm OR : sse12_fp_packed_logical<0x56, "or", or>;
2698 defm XOR : sse12_fp_packed_logical<0x57, "xor", xor>;
2699 let isCommutable = 0 in
2700 defm ANDN : sse12_fp_packed_logical<0x55, "andn", X86andnp>;
2702 //===----------------------------------------------------------------------===//
2703 // SSE 1 & 2 - Arithmetic Instructions
2704 //===----------------------------------------------------------------------===//
2706 /// basic_sse12_fp_binop_xxx - SSE 1 & 2 binops come in both scalar and
2709 /// In addition, we also have a special variant of the scalar form here to
2710 /// represent the associated intrinsic operation. This form is unlike the
2711 /// plain scalar form, in that it takes an entire vector (instead of a scalar)
2712 /// and leaves the top elements unmodified (therefore these cannot be commuted).
2714 /// These three forms can each be reg+reg or reg+mem.
2717 /// FIXME: once all 256-bit intrinsics are matched, cleanup and refactor those
2719 multiclass basic_sse12_fp_binop_s<bits<8> opc, string OpcodeStr, SDNode OpNode,
2721 defm SS : sse12_fp_scalar<opc, !strconcat(OpcodeStr, "ss"),
2722 OpNode, FR32, f32mem, Is2Addr>, XS;
2723 defm SD : sse12_fp_scalar<opc, !strconcat(OpcodeStr, "sd"),
2724 OpNode, FR64, f64mem, Is2Addr>, XD;
2727 multiclass basic_sse12_fp_binop_p<bits<8> opc, string OpcodeStr, SDNode OpNode,
2729 let mayLoad = 0 in {
2730 defm PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, VR128,
2731 v4f32, f128mem, memopv4f32, SSEPackedSingle, Is2Addr>, TB;
2732 defm PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, VR128,
2733 v2f64, f128mem, memopv2f64, SSEPackedDouble, Is2Addr>, TB, OpSize;
2737 multiclass basic_sse12_fp_binop_p_y<bits<8> opc, string OpcodeStr,
2739 let mayLoad = 0 in {
2740 defm PSY : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, VR256,
2741 v8f32, f256mem, memopv8f32, SSEPackedSingle, 0>, TB;
2742 defm PDY : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, VR256,
2743 v4f64, f256mem, memopv4f64, SSEPackedDouble, 0>, TB, OpSize;
2747 multiclass basic_sse12_fp_binop_s_int<bits<8> opc, string OpcodeStr,
2749 defm SS : sse12_fp_scalar_int<opc, OpcodeStr, VR128,
2750 !strconcat(OpcodeStr, "ss"), "", "_ss", ssmem, sse_load_f32, Is2Addr>, XS;
2751 defm SD : sse12_fp_scalar_int<opc, OpcodeStr, VR128,
2752 !strconcat(OpcodeStr, "sd"), "2", "_sd", sdmem, sse_load_f64, Is2Addr>, XD;
2755 multiclass basic_sse12_fp_binop_p_int<bits<8> opc, string OpcodeStr,
2757 defm PS : sse12_fp_packed_int<opc, OpcodeStr, VR128,
2758 !strconcat(OpcodeStr, "ps"), "sse", "_ps", f128mem, memopv4f32,
2759 SSEPackedSingle, Is2Addr>, TB;
2761 defm PD : sse12_fp_packed_int<opc, OpcodeStr, VR128,
2762 !strconcat(OpcodeStr, "pd"), "sse2", "_pd", f128mem, memopv2f64,
2763 SSEPackedDouble, Is2Addr>, TB, OpSize;
2766 multiclass basic_sse12_fp_binop_p_y_int<bits<8> opc, string OpcodeStr> {
2767 defm PSY : sse12_fp_packed_int<opc, OpcodeStr, VR256,
2768 !strconcat(OpcodeStr, "ps"), "avx", "_ps_256", f256mem, memopv8f32,
2769 SSEPackedSingle, 0>, TB;
2771 defm PDY : sse12_fp_packed_int<opc, OpcodeStr, VR256,
2772 !strconcat(OpcodeStr, "pd"), "avx", "_pd_256", f256mem, memopv4f64,
2773 SSEPackedDouble, 0>, TB, OpSize;
2776 // Binary Arithmetic instructions
2777 defm VADD : basic_sse12_fp_binop_s<0x58, "add", fadd, 0>,
2778 basic_sse12_fp_binop_s_int<0x58, "add", 0>, VEX_4V, VEX_LIG;
2779 defm VADD : basic_sse12_fp_binop_p<0x58, "add", fadd, 0>,
2780 basic_sse12_fp_binop_p_y<0x58, "add", fadd>, VEX_4V;
2781 defm VMUL : basic_sse12_fp_binop_s<0x59, "mul", fmul, 0>,
2782 basic_sse12_fp_binop_s_int<0x59, "mul", 0>, VEX_4V, VEX_LIG;
2783 defm VMUL : basic_sse12_fp_binop_p<0x59, "mul", fmul, 0>,
2784 basic_sse12_fp_binop_p_y<0x59, "mul", fmul>, VEX_4V;
2786 let isCommutable = 0 in {
2787 defm VSUB : basic_sse12_fp_binop_s<0x5C, "sub", fsub, 0>,
2788 basic_sse12_fp_binop_s_int<0x5C, "sub", 0>, VEX_4V, VEX_LIG;
2789 defm VSUB : basic_sse12_fp_binop_p<0x5C, "sub", fsub, 0>,
2790 basic_sse12_fp_binop_p_y<0x5C, "sub", fsub>, VEX_4V;
2791 defm VDIV : basic_sse12_fp_binop_s<0x5E, "div", fdiv, 0>,
2792 basic_sse12_fp_binop_s_int<0x5E, "div", 0>, VEX_4V, VEX_LIG;
2793 defm VDIV : basic_sse12_fp_binop_p<0x5E, "div", fdiv, 0>,
2794 basic_sse12_fp_binop_p_y<0x5E, "div", fdiv>, VEX_4V;
2795 defm VMAX : basic_sse12_fp_binop_s<0x5F, "max", X86fmax, 0>,
2796 basic_sse12_fp_binop_s_int<0x5F, "max", 0>, VEX_4V, VEX_LIG;
2797 defm VMAX : basic_sse12_fp_binop_p<0x5F, "max", X86fmax, 0>,
2798 basic_sse12_fp_binop_p_int<0x5F, "max", 0>,
2799 basic_sse12_fp_binop_p_y<0x5F, "max", X86fmax>,
2800 basic_sse12_fp_binop_p_y_int<0x5F, "max">, VEX_4V;
2801 defm VMIN : basic_sse12_fp_binop_s<0x5D, "min", X86fmin, 0>,
2802 basic_sse12_fp_binop_s_int<0x5D, "min", 0>, VEX_4V, VEX_LIG;
2803 defm VMIN : basic_sse12_fp_binop_p<0x5D, "min", X86fmin, 0>,
2804 basic_sse12_fp_binop_p_int<0x5D, "min", 0>,
2805 basic_sse12_fp_binop_p_y_int<0x5D, "min">,
2806 basic_sse12_fp_binop_p_y<0x5D, "min", X86fmin>, VEX_4V;
2809 let Constraints = "$src1 = $dst" in {
2810 defm ADD : basic_sse12_fp_binop_s<0x58, "add", fadd>,
2811 basic_sse12_fp_binop_p<0x58, "add", fadd>,
2812 basic_sse12_fp_binop_s_int<0x58, "add">;
2813 defm MUL : basic_sse12_fp_binop_s<0x59, "mul", fmul>,
2814 basic_sse12_fp_binop_p<0x59, "mul", fmul>,
2815 basic_sse12_fp_binop_s_int<0x59, "mul">;
2817 let isCommutable = 0 in {
2818 defm SUB : basic_sse12_fp_binop_s<0x5C, "sub", fsub>,
2819 basic_sse12_fp_binop_p<0x5C, "sub", fsub>,
2820 basic_sse12_fp_binop_s_int<0x5C, "sub">;
2821 defm DIV : basic_sse12_fp_binop_s<0x5E, "div", fdiv>,
2822 basic_sse12_fp_binop_p<0x5E, "div", fdiv>,
2823 basic_sse12_fp_binop_s_int<0x5E, "div">;
2824 defm MAX : basic_sse12_fp_binop_s<0x5F, "max", X86fmax>,
2825 basic_sse12_fp_binop_p<0x5F, "max", X86fmax>,
2826 basic_sse12_fp_binop_s_int<0x5F, "max">,
2827 basic_sse12_fp_binop_p_int<0x5F, "max">;
2828 defm MIN : basic_sse12_fp_binop_s<0x5D, "min", X86fmin>,
2829 basic_sse12_fp_binop_p<0x5D, "min", X86fmin>,
2830 basic_sse12_fp_binop_s_int<0x5D, "min">,
2831 basic_sse12_fp_binop_p_int<0x5D, "min">;
2836 /// In addition, we also have a special variant of the scalar form here to
2837 /// represent the associated intrinsic operation. This form is unlike the
2838 /// plain scalar form, in that it takes an entire vector (instead of a
2839 /// scalar) and leaves the top elements undefined.
2841 /// And, we have a special variant form for a full-vector intrinsic form.
2843 /// sse1_fp_unop_s - SSE1 unops in scalar form.
2844 multiclass sse1_fp_unop_s<bits<8> opc, string OpcodeStr,
2845 SDNode OpNode, Intrinsic F32Int> {
2846 def SSr : SSI<opc, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src),
2847 !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"),
2848 [(set FR32:$dst, (OpNode FR32:$src))]>;
2849 // For scalar unary operations, fold a load into the operation
2850 // only in OptForSize mode. It eliminates an instruction, but it also
2851 // eliminates a whole-register clobber (the load), so it introduces a
2852 // partial register update condition.
2853 def SSm : I<opc, MRMSrcMem, (outs FR32:$dst), (ins f32mem:$src),
2854 !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"),
2855 [(set FR32:$dst, (OpNode (load addr:$src)))]>, XS,
2856 Requires<[HasSSE1, OptForSize]>;
2857 def SSr_Int : SSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
2858 !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"),
2859 [(set VR128:$dst, (F32Int VR128:$src))]>;
2860 def SSm_Int : SSI<opc, MRMSrcMem, (outs VR128:$dst), (ins ssmem:$src),
2861 !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"),
2862 [(set VR128:$dst, (F32Int sse_load_f32:$src))]>;
2865 /// sse1_fp_unop_s_avx - AVX SSE1 unops in scalar form.
2866 multiclass sse1_fp_unop_s_avx<bits<8> opc, string OpcodeStr> {
2867 def SSr : SSI<opc, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src1, FR32:$src2),
2868 !strconcat(OpcodeStr,
2869 "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
2871 def SSm : SSI<opc, MRMSrcMem, (outs FR32:$dst), (ins FR32:$src1,f32mem:$src2),
2872 !strconcat(OpcodeStr,
2873 "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
2874 def SSm_Int : SSI<opc, MRMSrcMem, (outs VR128:$dst),
2875 (ins ssmem:$src1, VR128:$src2),
2876 !strconcat(OpcodeStr,
2877 "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
2880 /// sse1_fp_unop_p - SSE1 unops in packed form.
2881 multiclass sse1_fp_unop_p<bits<8> opc, string OpcodeStr, SDNode OpNode> {
2882 def PSr : PSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
2883 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
2884 [(set VR128:$dst, (v4f32 (OpNode VR128:$src)))]>;
2885 def PSm : PSI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
2886 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
2887 [(set VR128:$dst, (OpNode (memopv4f32 addr:$src)))]>;
2890 /// sse1_fp_unop_p_y - AVX 256-bit SSE1 unops in packed form.
2891 multiclass sse1_fp_unop_p_y<bits<8> opc, string OpcodeStr, SDNode OpNode> {
2892 def PSYr : PSI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
2893 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
2894 [(set VR256:$dst, (v8f32 (OpNode VR256:$src)))]>;
2895 def PSYm : PSI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
2896 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
2897 [(set VR256:$dst, (OpNode (memopv8f32 addr:$src)))]>;
2900 /// sse1_fp_unop_p_int - SSE1 intrinsics unops in packed forms.
2901 multiclass sse1_fp_unop_p_int<bits<8> opc, string OpcodeStr,
2902 Intrinsic V4F32Int> {
2903 def PSr_Int : PSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
2904 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
2905 [(set VR128:$dst, (V4F32Int VR128:$src))]>;
2906 def PSm_Int : PSI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
2907 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
2908 [(set VR128:$dst, (V4F32Int (memopv4f32 addr:$src)))]>;
2911 /// sse1_fp_unop_p_y_int - AVX 256-bit intrinsics unops in packed forms.
2912 multiclass sse1_fp_unop_p_y_int<bits<8> opc, string OpcodeStr,
2913 Intrinsic V4F32Int> {
2914 def PSYr_Int : PSI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
2915 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
2916 [(set VR256:$dst, (V4F32Int VR256:$src))]>;
2917 def PSYm_Int : PSI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
2918 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
2919 [(set VR256:$dst, (V4F32Int (memopv8f32 addr:$src)))]>;
2922 /// sse2_fp_unop_s - SSE2 unops in scalar form.
2923 multiclass sse2_fp_unop_s<bits<8> opc, string OpcodeStr,
2924 SDNode OpNode, Intrinsic F64Int> {
2925 def SDr : SDI<opc, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src),
2926 !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"),
2927 [(set FR64:$dst, (OpNode FR64:$src))]>;
2928 // See the comments in sse1_fp_unop_s for why this is OptForSize.
2929 def SDm : I<opc, MRMSrcMem, (outs FR64:$dst), (ins f64mem:$src),
2930 !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"),
2931 [(set FR64:$dst, (OpNode (load addr:$src)))]>, XD,
2932 Requires<[HasSSE2, OptForSize]>;
2933 def SDr_Int : SDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
2934 !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"),
2935 [(set VR128:$dst, (F64Int VR128:$src))]>;
2936 def SDm_Int : SDI<opc, MRMSrcMem, (outs VR128:$dst), (ins sdmem:$src),
2937 !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"),
2938 [(set VR128:$dst, (F64Int sse_load_f64:$src))]>;
2941 /// sse2_fp_unop_s_avx - AVX SSE2 unops in scalar form.
2942 multiclass sse2_fp_unop_s_avx<bits<8> opc, string OpcodeStr> {
2943 let neverHasSideEffects = 1 in {
2944 def SDr : SDI<opc, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src1, FR64:$src2),
2945 !strconcat(OpcodeStr,
2946 "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
2948 def SDm : SDI<opc, MRMSrcMem, (outs FR64:$dst), (ins FR64:$src1,f64mem:$src2),
2949 !strconcat(OpcodeStr,
2950 "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
2952 def SDm_Int : SDI<opc, MRMSrcMem, (outs VR128:$dst),
2953 (ins VR128:$src1, sdmem:$src2),
2954 !strconcat(OpcodeStr,
2955 "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
2958 /// sse2_fp_unop_p - SSE2 unops in vector forms.
2959 multiclass sse2_fp_unop_p<bits<8> opc, string OpcodeStr,
2961 def PDr : PDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
2962 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
2963 [(set VR128:$dst, (v2f64 (OpNode VR128:$src)))]>;
2964 def PDm : PDI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
2965 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
2966 [(set VR128:$dst, (OpNode (memopv2f64 addr:$src)))]>;
2969 /// sse2_fp_unop_p_y - AVX SSE2 256-bit unops in vector forms.
2970 multiclass sse2_fp_unop_p_y<bits<8> opc, string OpcodeStr, SDNode OpNode> {
2971 def PDYr : PDI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
2972 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
2973 [(set VR256:$dst, (v4f64 (OpNode VR256:$src)))]>;
2974 def PDYm : PDI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
2975 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
2976 [(set VR256:$dst, (OpNode (memopv4f64 addr:$src)))]>;
2979 /// sse2_fp_unop_p_int - SSE2 intrinsic unops in vector forms.
2980 multiclass sse2_fp_unop_p_int<bits<8> opc, string OpcodeStr,
2981 Intrinsic V2F64Int> {
2982 def PDr_Int : PDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
2983 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
2984 [(set VR128:$dst, (V2F64Int VR128:$src))]>;
2985 def PDm_Int : PDI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
2986 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
2987 [(set VR128:$dst, (V2F64Int (memopv2f64 addr:$src)))]>;
2990 /// sse2_fp_unop_p_y_int - AVX 256-bit intrinsic unops in vector forms.
2991 multiclass sse2_fp_unop_p_y_int<bits<8> opc, string OpcodeStr,
2992 Intrinsic V2F64Int> {
2993 def PDYr_Int : PDI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
2994 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
2995 [(set VR256:$dst, (V2F64Int VR256:$src))]>;
2996 def PDYm_Int : PDI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
2997 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
2998 [(set VR256:$dst, (V2F64Int (memopv4f64 addr:$src)))]>;
3001 let Predicates = [HasAVX] in {
3003 defm VSQRT : sse1_fp_unop_s_avx<0x51, "vsqrt">,
3004 sse2_fp_unop_s_avx<0x51, "vsqrt">, VEX_4V, VEX_LIG;
3006 defm VSQRT : sse1_fp_unop_p<0x51, "vsqrt", fsqrt>,
3007 sse2_fp_unop_p<0x51, "vsqrt", fsqrt>,
3008 sse1_fp_unop_p_y<0x51, "vsqrt", fsqrt>,
3009 sse2_fp_unop_p_y<0x51, "vsqrt", fsqrt>,
3010 sse1_fp_unop_p_int<0x51, "vsqrt", int_x86_sse_sqrt_ps>,
3011 sse2_fp_unop_p_int<0x51, "vsqrt", int_x86_sse2_sqrt_pd>,
3012 sse1_fp_unop_p_y_int<0x51, "vsqrt", int_x86_avx_sqrt_ps_256>,
3013 sse2_fp_unop_p_y_int<0x51, "vsqrt", int_x86_avx_sqrt_pd_256>,
3016 // Reciprocal approximations. Note that these typically require refinement
3017 // in order to obtain suitable precision.
3018 defm VRSQRT : sse1_fp_unop_s_avx<0x52, "vrsqrt">, VEX_4V, VEX_LIG;
3019 defm VRSQRT : sse1_fp_unop_p<0x52, "vrsqrt", X86frsqrt>,
3020 sse1_fp_unop_p_y<0x52, "vrsqrt", X86frsqrt>,
3021 sse1_fp_unop_p_y_int<0x52, "vrsqrt", int_x86_avx_rsqrt_ps_256>,
3022 sse1_fp_unop_p_int<0x52, "vrsqrt", int_x86_sse_rsqrt_ps>, VEX;
3024 defm VRCP : sse1_fp_unop_s_avx<0x53, "vrcp">, VEX_4V, VEX_LIG;
3025 defm VRCP : sse1_fp_unop_p<0x53, "vrcp", X86frcp>,
3026 sse1_fp_unop_p_y<0x53, "vrcp", X86frcp>,
3027 sse1_fp_unop_p_y_int<0x53, "vrcp", int_x86_avx_rcp_ps_256>,
3028 sse1_fp_unop_p_int<0x53, "vrcp", int_x86_sse_rcp_ps>, VEX;
3031 def : Pat<(f32 (fsqrt FR32:$src)),
3032 (VSQRTSSr (f32 (IMPLICIT_DEF)), FR32:$src)>, Requires<[HasAVX]>;
3033 def : Pat<(f32 (fsqrt (load addr:$src))),
3034 (VSQRTSSm (f32 (IMPLICIT_DEF)), addr:$src)>,
3035 Requires<[HasAVX, OptForSize]>;
3036 def : Pat<(f64 (fsqrt FR64:$src)),
3037 (VSQRTSDr (f64 (IMPLICIT_DEF)), FR64:$src)>, Requires<[HasAVX]>;
3038 def : Pat<(f64 (fsqrt (load addr:$src))),
3039 (VSQRTSDm (f64 (IMPLICIT_DEF)), addr:$src)>,
3040 Requires<[HasAVX, OptForSize]>;
3042 def : Pat<(f32 (X86frsqrt FR32:$src)),
3043 (VRSQRTSSr (f32 (IMPLICIT_DEF)), FR32:$src)>, Requires<[HasAVX]>;
3044 def : Pat<(f32 (X86frsqrt (load addr:$src))),
3045 (VRSQRTSSm (f32 (IMPLICIT_DEF)), addr:$src)>,
3046 Requires<[HasAVX, OptForSize]>;
3048 def : Pat<(f32 (X86frcp FR32:$src)),
3049 (VRCPSSr (f32 (IMPLICIT_DEF)), FR32:$src)>, Requires<[HasAVX]>;
3050 def : Pat<(f32 (X86frcp (load addr:$src))),
3051 (VRCPSSm (f32 (IMPLICIT_DEF)), addr:$src)>,
3052 Requires<[HasAVX, OptForSize]>;
3054 let Predicates = [HasAVX] in {
3055 def : Pat<(int_x86_sse_sqrt_ss VR128:$src),
3056 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)),
3057 (VSQRTSSr (f32 (IMPLICIT_DEF)),
3058 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)),
3060 def : Pat<(int_x86_sse_sqrt_ss sse_load_f32:$src),
3061 (VSQRTSSm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>;
3063 def : Pat<(int_x86_sse2_sqrt_sd VR128:$src),
3064 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)),
3065 (VSQRTSDr (f64 (IMPLICIT_DEF)),
3066 (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd)),
3068 def : Pat<(int_x86_sse2_sqrt_sd sse_load_f64:$src),
3069 (VSQRTSDm_Int (v2f64 (IMPLICIT_DEF)), sse_load_f64:$src)>;
3071 def : Pat<(int_x86_sse_rsqrt_ss VR128:$src),
3072 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)),
3073 (VRSQRTSSr (f32 (IMPLICIT_DEF)),
3074 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)),
3076 def : Pat<(int_x86_sse_rsqrt_ss sse_load_f32:$src),
3077 (VRSQRTSSm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>;
3079 def : Pat<(int_x86_sse_rcp_ss VR128:$src),
3080 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)),
3081 (VRCPSSr (f32 (IMPLICIT_DEF)),
3082 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)),
3084 def : Pat<(int_x86_sse_rcp_ss sse_load_f32:$src),
3085 (VRCPSSm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>;
3089 defm SQRT : sse1_fp_unop_s<0x51, "sqrt", fsqrt, int_x86_sse_sqrt_ss>,
3090 sse1_fp_unop_p<0x51, "sqrt", fsqrt>,
3091 sse1_fp_unop_p_int<0x51, "sqrt", int_x86_sse_sqrt_ps>,
3092 sse2_fp_unop_s<0x51, "sqrt", fsqrt, int_x86_sse2_sqrt_sd>,
3093 sse2_fp_unop_p<0x51, "sqrt", fsqrt>,
3094 sse2_fp_unop_p_int<0x51, "sqrt", int_x86_sse2_sqrt_pd>;
3096 // Reciprocal approximations. Note that these typically require refinement
3097 // in order to obtain suitable precision.
3098 defm RSQRT : sse1_fp_unop_s<0x52, "rsqrt", X86frsqrt, int_x86_sse_rsqrt_ss>,
3099 sse1_fp_unop_p<0x52, "rsqrt", X86frsqrt>,
3100 sse1_fp_unop_p_int<0x52, "rsqrt", int_x86_sse_rsqrt_ps>;
3101 defm RCP : sse1_fp_unop_s<0x53, "rcp", X86frcp, int_x86_sse_rcp_ss>,
3102 sse1_fp_unop_p<0x53, "rcp", X86frcp>,
3103 sse1_fp_unop_p_int<0x53, "rcp", int_x86_sse_rcp_ps>;
3105 // There is no f64 version of the reciprocal approximation instructions.
3107 //===----------------------------------------------------------------------===//
3108 // SSE 1 & 2 - Non-temporal stores
3109 //===----------------------------------------------------------------------===//
3111 let AddedComplexity = 400 in { // Prefer non-temporal versions
3112 def VMOVNTPSmr : VPSI<0x2B, MRMDestMem, (outs),
3113 (ins f128mem:$dst, VR128:$src),
3114 "movntps\t{$src, $dst|$dst, $src}",
3115 [(alignednontemporalstore (v4f32 VR128:$src),
3117 def VMOVNTPDmr : VPDI<0x2B, MRMDestMem, (outs),
3118 (ins f128mem:$dst, VR128:$src),
3119 "movntpd\t{$src, $dst|$dst, $src}",
3120 [(alignednontemporalstore (v2f64 VR128:$src),
3122 def VMOVNTDQ_64mr : VPDI<0xE7, MRMDestMem, (outs),
3123 (ins f128mem:$dst, VR128:$src),
3124 "movntdq\t{$src, $dst|$dst, $src}",
3125 [(alignednontemporalstore (v2f64 VR128:$src),
3128 let ExeDomain = SSEPackedInt in
3129 def VMOVNTDQmr : VPDI<0xE7, MRMDestMem, (outs),
3130 (ins f128mem:$dst, VR128:$src),
3131 "movntdq\t{$src, $dst|$dst, $src}",
3132 [(alignednontemporalstore (v4f32 VR128:$src),
3135 def : Pat<(alignednontemporalstore (v2i64 VR128:$src), addr:$dst),
3136 (VMOVNTDQmr addr:$dst, VR128:$src)>, Requires<[HasAVX]>;
3138 def VMOVNTPSYmr : VPSI<0x2B, MRMDestMem, (outs),
3139 (ins f256mem:$dst, VR256:$src),
3140 "movntps\t{$src, $dst|$dst, $src}",
3141 [(alignednontemporalstore (v8f32 VR256:$src),
3143 def VMOVNTPDYmr : VPDI<0x2B, MRMDestMem, (outs),
3144 (ins f256mem:$dst, VR256:$src),
3145 "movntpd\t{$src, $dst|$dst, $src}",
3146 [(alignednontemporalstore (v4f64 VR256:$src),
3148 def VMOVNTDQY_64mr : VPDI<0xE7, MRMDestMem, (outs),
3149 (ins f256mem:$dst, VR256:$src),
3150 "movntdq\t{$src, $dst|$dst, $src}",
3151 [(alignednontemporalstore (v4f64 VR256:$src),
3153 let ExeDomain = SSEPackedInt in
3154 def VMOVNTDQYmr : VPDI<0xE7, MRMDestMem, (outs),
3155 (ins f256mem:$dst, VR256:$src),
3156 "movntdq\t{$src, $dst|$dst, $src}",
3157 [(alignednontemporalstore (v8f32 VR256:$src),
3161 def : Pat<(int_x86_avx_movnt_dq_256 addr:$dst, VR256:$src),
3162 (VMOVNTDQYmr addr:$dst, VR256:$src)>;
3163 def : Pat<(int_x86_avx_movnt_pd_256 addr:$dst, VR256:$src),
3164 (VMOVNTPDYmr addr:$dst, VR256:$src)>;
3165 def : Pat<(int_x86_avx_movnt_ps_256 addr:$dst, VR256:$src),
3166 (VMOVNTPSYmr addr:$dst, VR256:$src)>;
3168 let AddedComplexity = 400 in { // Prefer non-temporal versions
3169 def MOVNTPSmr : PSI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
3170 "movntps\t{$src, $dst|$dst, $src}",
3171 [(alignednontemporalstore (v4f32 VR128:$src), addr:$dst)]>;
3172 def MOVNTPDmr : PDI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
3173 "movntpd\t{$src, $dst|$dst, $src}",
3174 [(alignednontemporalstore(v2f64 VR128:$src), addr:$dst)]>;
3176 def MOVNTDQ_64mr : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
3177 "movntdq\t{$src, $dst|$dst, $src}",
3178 [(alignednontemporalstore (v2f64 VR128:$src), addr:$dst)]>;
3180 let ExeDomain = SSEPackedInt in
3181 def MOVNTDQmr : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
3182 "movntdq\t{$src, $dst|$dst, $src}",
3183 [(alignednontemporalstore (v4f32 VR128:$src), addr:$dst)]>;
3185 def : Pat<(alignednontemporalstore (v2i64 VR128:$src), addr:$dst),
3186 (MOVNTDQmr addr:$dst, VR128:$src)>, Requires<[HasSSE2]>;
3188 // There is no AVX form for instructions below this point
3189 def MOVNTImr : I<0xC3, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src),
3190 "movnti{l}\t{$src, $dst|$dst, $src}",
3191 [(nontemporalstore (i32 GR32:$src), addr:$dst)]>,
3192 TB, Requires<[HasSSE2]>;
3193 def MOVNTI_64mr : RI<0xC3, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src),
3194 "movnti{q}\t{$src, $dst|$dst, $src}",
3195 [(nontemporalstore (i64 GR64:$src), addr:$dst)]>,
3196 TB, Requires<[HasSSE2]>;
3199 //===----------------------------------------------------------------------===//
3200 // SSE 1 & 2 - Prefetch and memory fence
3201 //===----------------------------------------------------------------------===//
3203 // Prefetch intrinsic.
3204 def PREFETCHT0 : PSI<0x18, MRM1m, (outs), (ins i8mem:$src),
3205 "prefetcht0\t$src", [(prefetch addr:$src, imm, (i32 3), (i32 1))]>;
3206 def PREFETCHT1 : PSI<0x18, MRM2m, (outs), (ins i8mem:$src),
3207 "prefetcht1\t$src", [(prefetch addr:$src, imm, (i32 2), (i32 1))]>;
3208 def PREFETCHT2 : PSI<0x18, MRM3m, (outs), (ins i8mem:$src),
3209 "prefetcht2\t$src", [(prefetch addr:$src, imm, (i32 1), (i32 1))]>;
3210 def PREFETCHNTA : PSI<0x18, MRM0m, (outs), (ins i8mem:$src),
3211 "prefetchnta\t$src", [(prefetch addr:$src, imm, (i32 0), (i32 1))]>;
3214 def CLFLUSH : I<0xAE, MRM7m, (outs), (ins i8mem:$src),
3215 "clflush\t$src", [(int_x86_sse2_clflush addr:$src)]>,
3216 TB, Requires<[HasSSE2]>;
3218 // Pause. This "instruction" is encoded as "rep; nop", so even though it
3219 // was introduced with SSE2, it's backward compatible.
3220 def PAUSE : I<0x90, RawFrm, (outs), (ins), "pause", []>, REP;
3222 // Load, store, and memory fence
3223 def SFENCE : I<0xAE, MRM_F8, (outs), (ins),
3224 "sfence", [(int_x86_sse_sfence)]>, TB, Requires<[HasSSE1]>;
3225 def LFENCE : I<0xAE, MRM_E8, (outs), (ins),
3226 "lfence", [(int_x86_sse2_lfence)]>, TB, Requires<[HasSSE2]>;
3227 def MFENCE : I<0xAE, MRM_F0, (outs), (ins),
3228 "mfence", [(int_x86_sse2_mfence)]>, TB, Requires<[HasSSE2]>;
3230 def : Pat<(X86SFence), (SFENCE)>;
3231 def : Pat<(X86LFence), (LFENCE)>;
3232 def : Pat<(X86MFence), (MFENCE)>;
3234 //===----------------------------------------------------------------------===//
3235 // SSE 1 & 2 - Load/Store XCSR register
3236 //===----------------------------------------------------------------------===//
3238 def VLDMXCSR : VPSI<0xAE, MRM2m, (outs), (ins i32mem:$src),
3239 "ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)]>, VEX;
3240 def VSTMXCSR : VPSI<0xAE, MRM3m, (outs), (ins i32mem:$dst),
3241 "stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)]>, VEX;
3243 def LDMXCSR : PSI<0xAE, MRM2m, (outs), (ins i32mem:$src),
3244 "ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)]>;
3245 def STMXCSR : PSI<0xAE, MRM3m, (outs), (ins i32mem:$dst),
3246 "stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)]>;
3248 //===---------------------------------------------------------------------===//
3249 // SSE2 - Move Aligned/Unaligned Packed Integer Instructions
3250 //===---------------------------------------------------------------------===//
3252 let ExeDomain = SSEPackedInt in { // SSE integer instructions
3254 let neverHasSideEffects = 1 in {
3255 def VMOVDQArr : VPDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3256 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3257 def VMOVDQAYrr : VPDI<0x6F, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
3258 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3260 def VMOVDQUrr : VSSI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3261 "movdqu\t{$src, $dst|$dst, $src}", []>, VEX;
3262 def VMOVDQUYrr : VSSI<0x6F, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
3263 "movdqu\t{$src, $dst|$dst, $src}", []>, VEX;
3266 let isCodeGenOnly = 1 in {
3267 def VMOVDQArr_REV : VPDI<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
3268 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3269 def VMOVDQAYrr_REV : VPDI<0x7F, MRMDestReg, (outs VR256:$dst), (ins VR256:$src),
3270 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3271 def VMOVDQUrr_REV : VSSI<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
3272 "movdqu\t{$src, $dst|$dst, $src}", []>, VEX;
3273 def VMOVDQUYrr_REV : VSSI<0x7F, MRMDestReg, (outs VR256:$dst), (ins VR256:$src),
3274 "movdqu\t{$src, $dst|$dst, $src}", []>, VEX;
3277 let canFoldAsLoad = 1, mayLoad = 1 in {
3278 def VMOVDQArm : VPDI<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
3279 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3280 def VMOVDQAYrm : VPDI<0x6F, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src),
3281 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3282 let Predicates = [HasAVX] in {
3283 def VMOVDQUrm : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
3284 "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX;
3285 def VMOVDQUYrm : I<0x6F, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src),
3286 "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX;
3290 let mayStore = 1 in {
3291 def VMOVDQAmr : VPDI<0x7F, MRMDestMem, (outs),
3292 (ins i128mem:$dst, VR128:$src),
3293 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3294 def VMOVDQAYmr : VPDI<0x7F, MRMDestMem, (outs),
3295 (ins i256mem:$dst, VR256:$src),
3296 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3297 let Predicates = [HasAVX] in {
3298 def VMOVDQUmr : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3299 "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX;
3300 def VMOVDQUYmr : I<0x7F, MRMDestMem, (outs), (ins i256mem:$dst, VR256:$src),
3301 "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX;
3305 let neverHasSideEffects = 1 in
3306 def MOVDQArr : PDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3307 "movdqa\t{$src, $dst|$dst, $src}", []>;
3309 def MOVDQUrr : I<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3310 "movdqu\t{$src, $dst|$dst, $src}",
3311 []>, XS, Requires<[HasSSE2]>;
3314 let isCodeGenOnly = 1 in {
3315 def MOVDQArr_REV : PDI<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
3316 "movdqa\t{$src, $dst|$dst, $src}", []>;
3318 def MOVDQUrr_REV : I<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
3319 "movdqu\t{$src, $dst|$dst, $src}",
3320 []>, XS, Requires<[HasSSE2]>;
3323 let canFoldAsLoad = 1, mayLoad = 1 in {
3324 def MOVDQArm : PDI<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
3325 "movdqa\t{$src, $dst|$dst, $src}",
3326 [/*(set VR128:$dst, (alignedloadv2i64 addr:$src))*/]>;
3327 def MOVDQUrm : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
3328 "movdqu\t{$src, $dst|$dst, $src}",
3329 [/*(set VR128:$dst, (loadv2i64 addr:$src))*/]>,
3330 XS, Requires<[HasSSE2]>;
3333 let mayStore = 1 in {
3334 def MOVDQAmr : PDI<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3335 "movdqa\t{$src, $dst|$dst, $src}",
3336 [/*(alignedstore (v2i64 VR128:$src), addr:$dst)*/]>;
3337 def MOVDQUmr : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3338 "movdqu\t{$src, $dst|$dst, $src}",
3339 [/*(store (v2i64 VR128:$src), addr:$dst)*/]>,
3340 XS, Requires<[HasSSE2]>;
3343 // Intrinsic forms of MOVDQU load and store
3344 def VMOVDQUmr_Int : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3345 "vmovdqu\t{$src, $dst|$dst, $src}",
3346 [(int_x86_sse2_storeu_dq addr:$dst, VR128:$src)]>,
3347 XS, VEX, Requires<[HasAVX]>;
3349 def MOVDQUmr_Int : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3350 "movdqu\t{$src, $dst|$dst, $src}",
3351 [(int_x86_sse2_storeu_dq addr:$dst, VR128:$src)]>,
3352 XS, Requires<[HasSSE2]>;
3354 } // ExeDomain = SSEPackedInt
3356 let Predicates = [HasAVX] in {
3357 def : Pat<(int_x86_avx_loadu_dq_256 addr:$src), (VMOVDQUYrm addr:$src)>;
3358 def : Pat<(int_x86_avx_storeu_dq_256 addr:$dst, VR256:$src),
3359 (VMOVDQUYmr addr:$dst, VR256:$src)>;
3362 //===---------------------------------------------------------------------===//
3363 // SSE2 - Packed Integer Arithmetic Instructions
3364 //===---------------------------------------------------------------------===//
3366 let ExeDomain = SSEPackedInt in { // SSE integer instructions
3368 multiclass PDI_binop_rm_int<bits<8> opc, string OpcodeStr, Intrinsic IntId,
3369 RegisterClass RC, PatFrag memop_frag,
3370 X86MemOperand x86memop, bit IsCommutable = 0,
3372 let isCommutable = IsCommutable in
3373 def rr : PDI<opc, MRMSrcReg, (outs RC:$dst),
3374 (ins RC:$src1, RC:$src2),
3376 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3377 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3378 [(set RC:$dst, (IntId RC:$src1, RC:$src2))]>;
3379 def rm : PDI<opc, MRMSrcMem, (outs RC:$dst),
3380 (ins RC:$src1, x86memop:$src2),
3382 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3383 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3384 [(set RC:$dst, (IntId RC:$src1, (bitconvert (memop_frag addr:$src2))))]>;
3387 multiclass PDI_binop_rmi_int<bits<8> opc, bits<8> opc2, Format ImmForm,
3388 string OpcodeStr, Intrinsic IntId,
3389 Intrinsic IntId2, RegisterClass RC,
3391 // src2 is always 128-bit
3392 def rr : PDI<opc, MRMSrcReg, (outs RC:$dst),
3393 (ins RC:$src1, VR128:$src2),
3395 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3396 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3397 [(set RC:$dst, (IntId RC:$src1, VR128:$src2))]>;
3398 def rm : PDI<opc, MRMSrcMem, (outs RC:$dst),
3399 (ins RC:$src1, i128mem:$src2),
3401 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3402 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3403 [(set RC:$dst, (IntId RC:$src1, (bitconvert (memopv2i64 addr:$src2))))]>;
3404 def ri : PDIi8<opc2, ImmForm, (outs RC:$dst),
3405 (ins RC:$src1, i32i8imm:$src2),
3407 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3408 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3409 [(set RC:$dst, (IntId2 RC:$src1, (i32 imm:$src2)))]>;
3412 /// PDI_binop_rm - Simple SSE2 binary operator.
3413 multiclass PDI_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
3414 ValueType OpVT, RegisterClass RC, PatFrag memop_frag,
3415 X86MemOperand x86memop, bit IsCommutable = 0,
3417 let isCommutable = IsCommutable in
3418 def rr : PDI<opc, MRMSrcReg, (outs RC:$dst),
3419 (ins RC:$src1, RC:$src2),
3421 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3422 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3423 [(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2)))]>;
3424 def rm : PDI<opc, MRMSrcMem, (outs RC:$dst),
3425 (ins RC:$src1, x86memop:$src2),
3427 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3428 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3429 [(set RC:$dst, (OpVT (OpNode RC:$src1,
3430 (bitconvert (memop_frag addr:$src2)))))]>;
3432 } // ExeDomain = SSEPackedInt
3434 // 128-bit Integer Arithmetic
3436 let Predicates = [HasAVX] in {
3437 defm VPADDB : PDI_binop_rm<0xFC, "vpaddb", add, v16i8, VR128, memopv2i64,
3438 i128mem, 1, 0 /*3addr*/>, VEX_4V;
3439 defm VPADDW : PDI_binop_rm<0xFD, "vpaddw", add, v8i16, VR128, memopv2i64,
3440 i128mem, 1, 0>, VEX_4V;
3441 defm VPADDD : PDI_binop_rm<0xFE, "vpaddd", add, v4i32, VR128, memopv2i64,
3442 i128mem, 1, 0>, VEX_4V;
3443 defm VPADDQ : PDI_binop_rm<0xD4, "vpaddq", add, v2i64, VR128, memopv2i64,
3444 i128mem, 1, 0>, VEX_4V;
3445 defm VPMULLW : PDI_binop_rm<0xD5, "vpmullw", mul, v8i16, VR128, memopv2i64,
3446 i128mem, 1, 0>, VEX_4V;
3447 defm VPSUBB : PDI_binop_rm<0xF8, "vpsubb", sub, v16i8, VR128, memopv2i64,
3448 i128mem, 0, 0>, VEX_4V;
3449 defm VPSUBW : PDI_binop_rm<0xF9, "vpsubw", sub, v8i16, VR128, memopv2i64,
3450 i128mem, 0, 0>, VEX_4V;
3451 defm VPSUBD : PDI_binop_rm<0xFA, "vpsubd", sub, v4i32, VR128, memopv2i64,
3452 i128mem, 0, 0>, VEX_4V;
3453 defm VPSUBQ : PDI_binop_rm<0xFB, "vpsubq", sub, v2i64, VR128, memopv2i64,
3454 i128mem, 0, 0>, VEX_4V;
3457 defm VPSUBSB : PDI_binop_rm_int<0xE8, "vpsubsb" , int_x86_sse2_psubs_b,
3458 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3459 defm VPSUBSW : PDI_binop_rm_int<0xE9, "vpsubsw" , int_x86_sse2_psubs_w,
3460 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3461 defm VPSUBUSB : PDI_binop_rm_int<0xD8, "vpsubusb", int_x86_sse2_psubus_b,
3462 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3463 defm VPSUBUSW : PDI_binop_rm_int<0xD9, "vpsubusw", int_x86_sse2_psubus_w,
3464 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3465 defm VPADDSB : PDI_binop_rm_int<0xEC, "vpaddsb" , int_x86_sse2_padds_b,
3466 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3467 defm VPADDSW : PDI_binop_rm_int<0xED, "vpaddsw" , int_x86_sse2_padds_w,
3468 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3469 defm VPADDUSB : PDI_binop_rm_int<0xDC, "vpaddusb", int_x86_sse2_paddus_b,
3470 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3471 defm VPADDUSW : PDI_binop_rm_int<0xDD, "vpaddusw", int_x86_sse2_paddus_w,
3472 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3473 defm VPMULHUW : PDI_binop_rm_int<0xE4, "vpmulhuw", int_x86_sse2_pmulhu_w,
3474 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3475 defm VPMULHW : PDI_binop_rm_int<0xE5, "vpmulhw" , int_x86_sse2_pmulh_w,
3476 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3477 defm VPMULUDQ : PDI_binop_rm_int<0xF4, "vpmuludq", int_x86_sse2_pmulu_dq,
3478 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3479 defm VPMADDWD : PDI_binop_rm_int<0xF5, "vpmaddwd", int_x86_sse2_pmadd_wd,
3480 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3481 defm VPAVGB : PDI_binop_rm_int<0xE0, "vpavgb", int_x86_sse2_pavg_b,
3482 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3483 defm VPAVGW : PDI_binop_rm_int<0xE3, "vpavgw", int_x86_sse2_pavg_w,
3484 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3485 defm VPMINUB : PDI_binop_rm_int<0xDA, "vpminub", int_x86_sse2_pminu_b,
3486 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3487 defm VPMINSW : PDI_binop_rm_int<0xEA, "vpminsw", int_x86_sse2_pmins_w,
3488 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3489 defm VPMAXUB : PDI_binop_rm_int<0xDE, "vpmaxub", int_x86_sse2_pmaxu_b,
3490 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3491 defm VPMAXSW : PDI_binop_rm_int<0xEE, "vpmaxsw", int_x86_sse2_pmaxs_w,
3492 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3493 defm VPSADBW : PDI_binop_rm_int<0xF6, "vpsadbw", int_x86_sse2_psad_bw,
3494 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3497 let Predicates = [HasAVX2] in {
3498 defm VPADDBY : PDI_binop_rm<0xFC, "vpaddb", add, v32i8, VR256, memopv4i64,
3499 i256mem, 1, 0>, VEX_4V;
3500 defm VPADDWY : PDI_binop_rm<0xFD, "vpaddw", add, v16i16, VR256, memopv4i64,
3501 i256mem, 1, 0>, VEX_4V;
3502 defm VPADDDY : PDI_binop_rm<0xFE, "vpaddd", add, v8i32, VR256, memopv4i64,
3503 i256mem, 1, 0>, VEX_4V;
3504 defm VPADDQY : PDI_binop_rm<0xD4, "vpaddq", add, v4i64, VR256, memopv4i64,
3505 i256mem, 1, 0>, VEX_4V;
3506 defm VPMULLWY : PDI_binop_rm<0xD5, "vpmullw", mul, v16i16, VR256, memopv4i64,
3507 i256mem, 1, 0>, VEX_4V;
3508 defm VPSUBBY : PDI_binop_rm<0xF8, "vpsubb", sub, v32i8, VR256, memopv4i64,
3509 i256mem, 0, 0>, VEX_4V;
3510 defm VPSUBWY : PDI_binop_rm<0xF9, "vpsubw", sub, v16i16,VR256, memopv4i64,
3511 i256mem, 0, 0>, VEX_4V;
3512 defm VPSUBDY : PDI_binop_rm<0xFA, "vpsubd", sub, v8i32, VR256, memopv4i64,
3513 i256mem, 0, 0>, VEX_4V;
3514 defm VPSUBQY : PDI_binop_rm<0xFB, "vpsubq", sub, v4i64, VR256, memopv4i64,
3515 i256mem, 0, 0>, VEX_4V;
3518 defm VPSUBSBY : PDI_binop_rm_int<0xE8, "vpsubsb" , int_x86_avx2_psubs_b,
3519 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3520 defm VPSUBSWY : PDI_binop_rm_int<0xE9, "vpsubsw" , int_x86_avx2_psubs_w,
3521 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3522 defm VPSUBUSBY : PDI_binop_rm_int<0xD8, "vpsubusb", int_x86_avx2_psubus_b,
3523 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3524 defm VPSUBUSWY : PDI_binop_rm_int<0xD9, "vpsubusw", int_x86_avx2_psubus_w,
3525 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3526 defm VPADDSBY : PDI_binop_rm_int<0xEC, "vpaddsb" , int_x86_avx2_padds_b,
3527 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3528 defm VPADDSWY : PDI_binop_rm_int<0xED, "vpaddsw" , int_x86_avx2_padds_w,
3529 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3530 defm VPADDUSBY : PDI_binop_rm_int<0xDC, "vpaddusb", int_x86_avx2_paddus_b,
3531 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3532 defm VPADDUSWY : PDI_binop_rm_int<0xDD, "vpaddusw", int_x86_avx2_paddus_w,
3533 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3534 defm VPMULHUWY : PDI_binop_rm_int<0xE4, "vpmulhuw", int_x86_avx2_pmulhu_w,
3535 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3536 defm VPMULHWY : PDI_binop_rm_int<0xE5, "vpmulhw" , int_x86_avx2_pmulh_w,
3537 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3538 defm VPMULUDQY : PDI_binop_rm_int<0xF4, "vpmuludq", int_x86_avx2_pmulu_dq,
3539 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3540 defm VPMADDWDY : PDI_binop_rm_int<0xF5, "vpmaddwd", int_x86_avx2_pmadd_wd,
3541 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3542 defm VPAVGBY : PDI_binop_rm_int<0xE0, "vpavgb", int_x86_avx2_pavg_b,
3543 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3544 defm VPAVGWY : PDI_binop_rm_int<0xE3, "vpavgw", int_x86_avx2_pavg_w,
3545 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3546 defm VPMINUBY : PDI_binop_rm_int<0xDA, "vpminub", int_x86_avx2_pminu_b,
3547 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3548 defm VPMINSWY : PDI_binop_rm_int<0xEA, "vpminsw", int_x86_avx2_pmins_w,
3549 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3550 defm VPMAXUBY : PDI_binop_rm_int<0xDE, "vpmaxub", int_x86_avx2_pmaxu_b,
3551 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3552 defm VPMAXSWY : PDI_binop_rm_int<0xEE, "vpmaxsw", int_x86_avx2_pmaxs_w,
3553 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3554 defm VPSADBWY : PDI_binop_rm_int<0xF6, "vpsadbw", int_x86_avx2_psad_bw,
3555 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3558 let Constraints = "$src1 = $dst" in {
3559 defm PADDB : PDI_binop_rm<0xFC, "paddb", add, v16i8, VR128, memopv2i64,
3561 defm PADDW : PDI_binop_rm<0xFD, "paddw", add, v8i16, VR128, memopv2i64,
3563 defm PADDD : PDI_binop_rm<0xFE, "paddd", add, v4i32, VR128, memopv2i64,
3565 defm PADDQ : PDI_binop_rm<0xD4, "paddq", add, v2i64, VR128, memopv2i64,
3567 defm PMULLW : PDI_binop_rm<0xD5, "pmullw", mul, v8i16, VR128, memopv2i64,
3569 defm PSUBB : PDI_binop_rm<0xF8, "psubb", sub, v16i8, VR128, memopv2i64,
3571 defm PSUBW : PDI_binop_rm<0xF9, "psubw", sub, v8i16, VR128, memopv2i64,
3573 defm PSUBD : PDI_binop_rm<0xFA, "psubd", sub, v4i32, VR128, memopv2i64,
3575 defm PSUBQ : PDI_binop_rm<0xFB, "psubq", sub, v2i64, VR128, memopv2i64,
3579 defm PSUBSB : PDI_binop_rm_int<0xE8, "psubsb" , int_x86_sse2_psubs_b,
3580 VR128, memopv2i64, i128mem>;
3581 defm PSUBSW : PDI_binop_rm_int<0xE9, "psubsw" , int_x86_sse2_psubs_w,
3582 VR128, memopv2i64, i128mem>;
3583 defm PSUBUSB : PDI_binop_rm_int<0xD8, "psubusb", int_x86_sse2_psubus_b,
3584 VR128, memopv2i64, i128mem>;
3585 defm PSUBUSW : PDI_binop_rm_int<0xD9, "psubusw", int_x86_sse2_psubus_w,
3586 VR128, memopv2i64, i128mem>;
3587 defm PADDSB : PDI_binop_rm_int<0xEC, "paddsb" , int_x86_sse2_padds_b,
3588 VR128, memopv2i64, i128mem, 1>;
3589 defm PADDSW : PDI_binop_rm_int<0xED, "paddsw" , int_x86_sse2_padds_w,
3590 VR128, memopv2i64, i128mem, 1>;
3591 defm PADDUSB : PDI_binop_rm_int<0xDC, "paddusb", int_x86_sse2_paddus_b,
3592 VR128, memopv2i64, i128mem, 1>;
3593 defm PADDUSW : PDI_binop_rm_int<0xDD, "paddusw", int_x86_sse2_paddus_w,
3594 VR128, memopv2i64, i128mem, 1>;
3595 defm PMULHUW : PDI_binop_rm_int<0xE4, "pmulhuw", int_x86_sse2_pmulhu_w,
3596 VR128, memopv2i64, i128mem, 1>;
3597 defm PMULHW : PDI_binop_rm_int<0xE5, "pmulhw" , int_x86_sse2_pmulh_w,
3598 VR128, memopv2i64, i128mem, 1>;
3599 defm PMULUDQ : PDI_binop_rm_int<0xF4, "pmuludq", int_x86_sse2_pmulu_dq,
3600 VR128, memopv2i64, i128mem, 1>;
3601 defm PMADDWD : PDI_binop_rm_int<0xF5, "pmaddwd", int_x86_sse2_pmadd_wd,
3602 VR128, memopv2i64, i128mem, 1>;
3603 defm PAVGB : PDI_binop_rm_int<0xE0, "pavgb", int_x86_sse2_pavg_b,
3604 VR128, memopv2i64, i128mem, 1>;
3605 defm PAVGW : PDI_binop_rm_int<0xE3, "pavgw", int_x86_sse2_pavg_w,
3606 VR128, memopv2i64, i128mem, 1>;
3607 defm PMINUB : PDI_binop_rm_int<0xDA, "pminub", int_x86_sse2_pminu_b,
3608 VR128, memopv2i64, i128mem, 1>;
3609 defm PMINSW : PDI_binop_rm_int<0xEA, "pminsw", int_x86_sse2_pmins_w,
3610 VR128, memopv2i64, i128mem, 1>;
3611 defm PMAXUB : PDI_binop_rm_int<0xDE, "pmaxub", int_x86_sse2_pmaxu_b,
3612 VR128, memopv2i64, i128mem, 1>;
3613 defm PMAXSW : PDI_binop_rm_int<0xEE, "pmaxsw", int_x86_sse2_pmaxs_w,
3614 VR128, memopv2i64, i128mem, 1>;
3615 defm PSADBW : PDI_binop_rm_int<0xF6, "psadbw", int_x86_sse2_psad_bw,
3616 VR128, memopv2i64, i128mem, 1>;
3618 } // Constraints = "$src1 = $dst"
3620 //===---------------------------------------------------------------------===//
3621 // SSE2 - Packed Integer Logical Instructions
3622 //===---------------------------------------------------------------------===//
3624 let Predicates = [HasAVX] in {
3625 defm VPSLLW : PDI_binop_rmi_int<0xF1, 0x71, MRM6r, "vpsllw",
3626 int_x86_sse2_psll_w, int_x86_sse2_pslli_w,
3628 defm VPSLLD : PDI_binop_rmi_int<0xF2, 0x72, MRM6r, "vpslld",
3629 int_x86_sse2_psll_d, int_x86_sse2_pslli_d,
3631 defm VPSLLQ : PDI_binop_rmi_int<0xF3, 0x73, MRM6r, "vpsllq",
3632 int_x86_sse2_psll_q, int_x86_sse2_pslli_q,
3635 defm VPSRLW : PDI_binop_rmi_int<0xD1, 0x71, MRM2r, "vpsrlw",
3636 int_x86_sse2_psrl_w, int_x86_sse2_psrli_w,
3638 defm VPSRLD : PDI_binop_rmi_int<0xD2, 0x72, MRM2r, "vpsrld",
3639 int_x86_sse2_psrl_d, int_x86_sse2_psrli_d,
3641 defm VPSRLQ : PDI_binop_rmi_int<0xD3, 0x73, MRM2r, "vpsrlq",
3642 int_x86_sse2_psrl_q, int_x86_sse2_psrli_q,
3645 defm VPSRAW : PDI_binop_rmi_int<0xE1, 0x71, MRM4r, "vpsraw",
3646 int_x86_sse2_psra_w, int_x86_sse2_psrai_w,
3648 defm VPSRAD : PDI_binop_rmi_int<0xE2, 0x72, MRM4r, "vpsrad",
3649 int_x86_sse2_psra_d, int_x86_sse2_psrai_d,
3652 defm VPAND : PDI_binop_rm<0xDB, "vpand", and, v2i64, VR128, memopv2i64,
3653 i128mem, 1, 0>, VEX_4V;
3654 defm VPOR : PDI_binop_rm<0xEB, "vpor" , or, v2i64, VR128, memopv2i64,
3655 i128mem, 1, 0>, VEX_4V;
3656 defm VPXOR : PDI_binop_rm<0xEF, "vpxor", xor, v2i64, VR128, memopv2i64,
3657 i128mem, 1, 0>, VEX_4V;
3659 let ExeDomain = SSEPackedInt in {
3660 let neverHasSideEffects = 1 in {
3661 // 128-bit logical shifts.
3662 def VPSLLDQri : PDIi8<0x73, MRM7r,
3663 (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2),
3664 "vpslldq\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
3666 def VPSRLDQri : PDIi8<0x73, MRM3r,
3667 (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2),
3668 "vpsrldq\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
3670 // PSRADQri doesn't exist in SSE[1-3].
3672 def VPANDNrr : PDI<0xDF, MRMSrcReg,
3673 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
3674 "vpandn\t{$src2, $src1, $dst|$dst, $src1, $src2}",
3676 (v2i64 (X86andnp VR128:$src1, VR128:$src2)))]>,VEX_4V;
3678 def VPANDNrm : PDI<0xDF, MRMSrcMem,
3679 (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2),
3680 "vpandn\t{$src2, $src1, $dst|$dst, $src1, $src2}",
3681 [(set VR128:$dst, (X86andnp VR128:$src1,
3682 (memopv2i64 addr:$src2)))]>, VEX_4V;
3686 let Predicates = [HasAVX2] in {
3687 defm VPSLLWY : PDI_binop_rmi_int<0xF1, 0x71, MRM6r, "vpsllw",
3688 int_x86_avx2_psll_w, int_x86_avx2_pslli_w,
3690 defm VPSLLDY : PDI_binop_rmi_int<0xF2, 0x72, MRM6r, "vpslld",
3691 int_x86_avx2_psll_d, int_x86_avx2_pslli_d,
3693 defm VPSLLQY : PDI_binop_rmi_int<0xF3, 0x73, MRM6r, "vpsllq",
3694 int_x86_avx2_psll_q, int_x86_avx2_pslli_q,
3697 defm VPSRLWY : PDI_binop_rmi_int<0xD1, 0x71, MRM2r, "vpsrlw",
3698 int_x86_avx2_psrl_w, int_x86_avx2_psrli_w,
3700 defm VPSRLDY : PDI_binop_rmi_int<0xD2, 0x72, MRM2r, "vpsrld",
3701 int_x86_avx2_psrl_d, int_x86_avx2_psrli_d,
3703 defm VPSRLQY : PDI_binop_rmi_int<0xD3, 0x73, MRM2r, "vpsrlq",
3704 int_x86_avx2_psrl_q, int_x86_avx2_psrli_q,
3707 defm VPSRAWY : PDI_binop_rmi_int<0xE1, 0x71, MRM4r, "vpsraw",
3708 int_x86_avx2_psra_w, int_x86_avx2_psrai_w,
3710 defm VPSRADY : PDI_binop_rmi_int<0xE2, 0x72, MRM4r, "vpsrad",
3711 int_x86_avx2_psra_d, int_x86_avx2_psrai_d,
3714 defm VPANDY : PDI_binop_rm<0xDB, "vpand", and, v4i64, VR256, memopv4i64,
3715 i256mem, 1, 0>, VEX_4V;
3716 defm VPORY : PDI_binop_rm<0xEB, "vpor", or, v4i64, VR256, memopv4i64,
3717 i256mem, 1, 0>, VEX_4V;
3718 defm VPXORY : PDI_binop_rm<0xEF, "vpxor", xor, v4i64, VR256, memopv4i64,
3719 i256mem, 1, 0>, VEX_4V;
3721 let ExeDomain = SSEPackedInt in {
3722 let neverHasSideEffects = 1 in {
3723 // 128-bit logical shifts.
3724 def VPSLLDQYri : PDIi8<0x73, MRM7r,
3725 (outs VR256:$dst), (ins VR256:$src1, i32i8imm:$src2),
3726 "vpslldq\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
3728 def VPSRLDQYri : PDIi8<0x73, MRM3r,
3729 (outs VR256:$dst), (ins VR256:$src1, i32i8imm:$src2),
3730 "vpsrldq\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
3732 // PSRADQYri doesn't exist in SSE[1-3].
3734 def VPANDNYrr : PDI<0xDF, MRMSrcReg,
3735 (outs VR256:$dst), (ins VR256:$src1, VR256:$src2),
3736 "vpandn\t{$src2, $src1, $dst|$dst, $src1, $src2}",
3738 (v4i64 (X86andnp VR256:$src1, VR256:$src2)))]>,VEX_4V;
3740 def VPANDNYrm : PDI<0xDF, MRMSrcMem,
3741 (outs VR256:$dst), (ins VR256:$src1, i256mem:$src2),
3742 "vpandn\t{$src2, $src1, $dst|$dst, $src1, $src2}",
3743 [(set VR256:$dst, (X86andnp VR256:$src1,
3744 (memopv4i64 addr:$src2)))]>, VEX_4V;
3748 let Constraints = "$src1 = $dst" in {
3749 defm PSLLW : PDI_binop_rmi_int<0xF1, 0x71, MRM6r, "psllw",
3750 int_x86_sse2_psll_w, int_x86_sse2_pslli_w,
3752 defm PSLLD : PDI_binop_rmi_int<0xF2, 0x72, MRM6r, "pslld",
3753 int_x86_sse2_psll_d, int_x86_sse2_pslli_d,
3755 defm PSLLQ : PDI_binop_rmi_int<0xF3, 0x73, MRM6r, "psllq",
3756 int_x86_sse2_psll_q, int_x86_sse2_pslli_q,
3759 defm PSRLW : PDI_binop_rmi_int<0xD1, 0x71, MRM2r, "psrlw",
3760 int_x86_sse2_psrl_w, int_x86_sse2_psrli_w,
3762 defm PSRLD : PDI_binop_rmi_int<0xD2, 0x72, MRM2r, "psrld",
3763 int_x86_sse2_psrl_d, int_x86_sse2_psrli_d,
3765 defm PSRLQ : PDI_binop_rmi_int<0xD3, 0x73, MRM2r, "psrlq",
3766 int_x86_sse2_psrl_q, int_x86_sse2_psrli_q,
3769 defm PSRAW : PDI_binop_rmi_int<0xE1, 0x71, MRM4r, "psraw",
3770 int_x86_sse2_psra_w, int_x86_sse2_psrai_w,
3772 defm PSRAD : PDI_binop_rmi_int<0xE2, 0x72, MRM4r, "psrad",
3773 int_x86_sse2_psra_d, int_x86_sse2_psrai_d,
3776 defm PAND : PDI_binop_rm<0xDB, "pand", and, v2i64, VR128, memopv2i64,
3778 defm POR : PDI_binop_rm<0xEB, "por" , or, v2i64, VR128, memopv2i64,
3780 defm PXOR : PDI_binop_rm<0xEF, "pxor", xor, v2i64, VR128, memopv2i64,
3783 let ExeDomain = SSEPackedInt in {
3784 let neverHasSideEffects = 1 in {
3785 // 128-bit logical shifts.
3786 def PSLLDQri : PDIi8<0x73, MRM7r,
3787 (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2),
3788 "pslldq\t{$src2, $dst|$dst, $src2}", []>;
3789 def PSRLDQri : PDIi8<0x73, MRM3r,
3790 (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2),
3791 "psrldq\t{$src2, $dst|$dst, $src2}", []>;
3792 // PSRADQri doesn't exist in SSE[1-3].
3793 def PANDNrr : PDI<0xDF, MRMSrcReg,
3794 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
3795 "pandn\t{$src2, $dst|$dst, $src2}", []>;
3798 def PANDNrm : PDI<0xDF, MRMSrcMem,
3799 (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2),
3800 "pandn\t{$src2, $dst|$dst, $src2}", []>;
3803 } // Constraints = "$src1 = $dst"
3805 let Predicates = [HasAVX] in {
3806 def : Pat<(int_x86_sse2_psll_dq VR128:$src1, imm:$src2),
3807 (VPSLLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3808 def : Pat<(int_x86_sse2_psrl_dq VR128:$src1, imm:$src2),
3809 (VPSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3810 def : Pat<(int_x86_sse2_psll_dq_bs VR128:$src1, imm:$src2),
3811 (VPSLLDQri VR128:$src1, imm:$src2)>;
3812 def : Pat<(int_x86_sse2_psrl_dq_bs VR128:$src1, imm:$src2),
3813 (VPSRLDQri VR128:$src1, imm:$src2)>;
3814 def : Pat<(v2f64 (X86fsrl VR128:$src1, i32immSExt8:$src2)),
3815 (VPSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3817 // Shift up / down and insert zero's.
3818 def : Pat<(v2i64 (X86vshl VR128:$src, (i8 imm:$amt))),
3819 (VPSLLDQri VR128:$src, (BYTE_imm imm:$amt))>;
3820 def : Pat<(v2i64 (X86vshr VR128:$src, (i8 imm:$amt))),
3821 (VPSRLDQri VR128:$src, (BYTE_imm imm:$amt))>;
3824 let Predicates = [HasAVX2] in {
3825 def : Pat<(int_x86_avx2_psll_dq VR256:$src1, imm:$src2),
3826 (VPSLLDQYri VR256:$src1, (BYTE_imm imm:$src2))>;
3827 def : Pat<(int_x86_avx2_psrl_dq VR256:$src1, imm:$src2),
3828 (VPSRLDQYri VR256:$src1, (BYTE_imm imm:$src2))>;
3829 def : Pat<(int_x86_avx2_psll_dq_bs VR256:$src1, imm:$src2),
3830 (VPSLLDQYri VR256:$src1, imm:$src2)>;
3831 def : Pat<(int_x86_avx2_psrl_dq_bs VR256:$src1, imm:$src2),
3832 (VPSRLDQYri VR256:$src1, imm:$src2)>;
3835 let Predicates = [HasSSE2] in {
3836 def : Pat<(int_x86_sse2_psll_dq VR128:$src1, imm:$src2),
3837 (PSLLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3838 def : Pat<(int_x86_sse2_psrl_dq VR128:$src1, imm:$src2),
3839 (PSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3840 def : Pat<(int_x86_sse2_psll_dq_bs VR128:$src1, imm:$src2),
3841 (PSLLDQri VR128:$src1, imm:$src2)>;
3842 def : Pat<(int_x86_sse2_psrl_dq_bs VR128:$src1, imm:$src2),
3843 (PSRLDQri VR128:$src1, imm:$src2)>;
3844 def : Pat<(v2f64 (X86fsrl VR128:$src1, i32immSExt8:$src2)),
3845 (PSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3847 // Shift up / down and insert zero's.
3848 def : Pat<(v2i64 (X86vshl VR128:$src, (i8 imm:$amt))),
3849 (PSLLDQri VR128:$src, (BYTE_imm imm:$amt))>;
3850 def : Pat<(v2i64 (X86vshr VR128:$src, (i8 imm:$amt))),
3851 (PSRLDQri VR128:$src, (BYTE_imm imm:$amt))>;
3854 //===---------------------------------------------------------------------===//
3855 // SSE2 - Packed Integer Comparison Instructions
3856 //===---------------------------------------------------------------------===//
3858 let Predicates = [HasAVX] in {
3859 defm VPCMPEQB : PDI_binop_rm_int<0x74, "vpcmpeqb", int_x86_sse2_pcmpeq_b,
3860 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3861 defm VPCMPEQW : PDI_binop_rm_int<0x75, "vpcmpeqw", int_x86_sse2_pcmpeq_w,
3862 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3863 defm VPCMPEQD : PDI_binop_rm_int<0x76, "vpcmpeqd", int_x86_sse2_pcmpeq_d,
3864 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3865 defm VPCMPGTB : PDI_binop_rm_int<0x64, "vpcmpgtb", int_x86_sse2_pcmpgt_b,
3866 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3867 defm VPCMPGTW : PDI_binop_rm_int<0x65, "vpcmpgtw", int_x86_sse2_pcmpgt_w,
3868 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3869 defm VPCMPGTD : PDI_binop_rm_int<0x66, "vpcmpgtd", int_x86_sse2_pcmpgt_d,
3870 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3872 def : Pat<(v16i8 (X86pcmpeqb VR128:$src1, VR128:$src2)),
3873 (VPCMPEQBrr VR128:$src1, VR128:$src2)>;
3874 def : Pat<(v16i8 (X86pcmpeqb VR128:$src1,
3875 (bc_v16i8 (memopv2i64 addr:$src2)))),
3876 (VPCMPEQBrm VR128:$src1, addr:$src2)>;
3877 def : Pat<(v8i16 (X86pcmpeqw VR128:$src1, VR128:$src2)),
3878 (VPCMPEQWrr VR128:$src1, VR128:$src2)>;
3879 def : Pat<(v8i16 (X86pcmpeqw VR128:$src1,
3880 (bc_v8i16 (memopv2i64 addr:$src2)))),
3881 (VPCMPEQWrm VR128:$src1, addr:$src2)>;
3882 def : Pat<(v4i32 (X86pcmpeqd VR128:$src1, VR128:$src2)),
3883 (VPCMPEQDrr VR128:$src1, VR128:$src2)>;
3884 def : Pat<(v4i32 (X86pcmpeqd VR128:$src1,
3885 (bc_v4i32 (memopv2i64 addr:$src2)))),
3886 (VPCMPEQDrm VR128:$src1, addr:$src2)>;
3888 def : Pat<(v16i8 (X86pcmpgtb VR128:$src1, VR128:$src2)),
3889 (VPCMPGTBrr VR128:$src1, VR128:$src2)>;
3890 def : Pat<(v16i8 (X86pcmpgtb VR128:$src1,
3891 (bc_v16i8 (memopv2i64 addr:$src2)))),
3892 (VPCMPGTBrm VR128:$src1, addr:$src2)>;
3893 def : Pat<(v8i16 (X86pcmpgtw VR128:$src1, VR128:$src2)),
3894 (VPCMPGTWrr VR128:$src1, VR128:$src2)>;
3895 def : Pat<(v8i16 (X86pcmpgtw VR128:$src1,
3896 (bc_v8i16 (memopv2i64 addr:$src2)))),
3897 (VPCMPGTWrm VR128:$src1, addr:$src2)>;
3898 def : Pat<(v4i32 (X86pcmpgtd VR128:$src1, VR128:$src2)),
3899 (VPCMPGTDrr VR128:$src1, VR128:$src2)>;
3900 def : Pat<(v4i32 (X86pcmpgtd VR128:$src1,
3901 (bc_v4i32 (memopv2i64 addr:$src2)))),
3902 (VPCMPGTDrm VR128:$src1, addr:$src2)>;
3905 let Predicates = [HasAVX2] in {
3906 defm VPCMPEQBY : PDI_binop_rm_int<0x74, "vpcmpeqb", int_x86_avx2_pcmpeq_b,
3907 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3908 defm VPCMPEQWY : PDI_binop_rm_int<0x75, "vpcmpeqw", int_x86_avx2_pcmpeq_w,
3909 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3910 defm VPCMPEQDY : PDI_binop_rm_int<0x76, "vpcmpeqd", int_x86_avx2_pcmpeq_d,
3911 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3912 defm VPCMPGTBY : PDI_binop_rm_int<0x64, "vpcmpgtb", int_x86_avx2_pcmpgt_b,
3913 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3914 defm VPCMPGTWY : PDI_binop_rm_int<0x65, "vpcmpgtw", int_x86_avx2_pcmpgt_w,
3915 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3916 defm VPCMPGTDY : PDI_binop_rm_int<0x66, "vpcmpgtd", int_x86_avx2_pcmpgt_d,
3917 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3919 def : Pat<(v32i8 (X86pcmpeqb VR256:$src1, VR256:$src2)),
3920 (VPCMPEQBYrr VR256:$src1, VR256:$src2)>;
3921 def : Pat<(v32i8 (X86pcmpeqb VR256:$src1,
3922 (bc_v32i8 (memopv4i64 addr:$src2)))),
3923 (VPCMPEQBYrm VR256:$src1, addr:$src2)>;
3924 def : Pat<(v16i16 (X86pcmpeqw VR256:$src1, VR256:$src2)),
3925 (VPCMPEQWYrr VR256:$src1, VR256:$src2)>;
3926 def : Pat<(v16i16 (X86pcmpeqw VR256:$src1,
3927 (bc_v16i16 (memopv4i64 addr:$src2)))),
3928 (VPCMPEQWYrm VR256:$src1, addr:$src2)>;
3929 def : Pat<(v8i32 (X86pcmpeqd VR256:$src1, VR256:$src2)),
3930 (VPCMPEQDYrr VR256:$src1, VR256:$src2)>;
3931 def : Pat<(v8i32 (X86pcmpeqd VR256:$src1,
3932 (bc_v8i32 (memopv4i64 addr:$src2)))),
3933 (VPCMPEQDYrm VR256:$src1, addr:$src2)>;
3935 def : Pat<(v32i8 (X86pcmpgtb VR256:$src1, VR256:$src2)),
3936 (VPCMPGTBYrr VR256:$src1, VR256:$src2)>;
3937 def : Pat<(v32i8 (X86pcmpgtb VR256:$src1,
3938 (bc_v32i8 (memopv4i64 addr:$src2)))),
3939 (VPCMPGTBYrm VR256:$src1, addr:$src2)>;
3940 def : Pat<(v16i16 (X86pcmpgtw VR256:$src1, VR256:$src2)),
3941 (VPCMPGTWYrr VR256:$src1, VR256:$src2)>;
3942 def : Pat<(v16i16 (X86pcmpgtw VR256:$src1,
3943 (bc_v16i16 (memopv4i64 addr:$src2)))),
3944 (VPCMPGTWYrm VR256:$src1, addr:$src2)>;
3945 def : Pat<(v8i32 (X86pcmpgtd VR256:$src1, VR256:$src2)),
3946 (VPCMPGTDYrr VR256:$src1, VR256:$src2)>;
3947 def : Pat<(v8i32 (X86pcmpgtd VR256:$src1,
3948 (bc_v8i32 (memopv4i64 addr:$src2)))),
3949 (VPCMPGTDYrm VR256:$src1, addr:$src2)>;
3952 let Constraints = "$src1 = $dst" in {
3953 defm PCMPEQB : PDI_binop_rm_int<0x74, "pcmpeqb", int_x86_sse2_pcmpeq_b,
3954 VR128, memopv2i64, i128mem, 1>;
3955 defm PCMPEQW : PDI_binop_rm_int<0x75, "pcmpeqw", int_x86_sse2_pcmpeq_w,
3956 VR128, memopv2i64, i128mem, 1>;
3957 defm PCMPEQD : PDI_binop_rm_int<0x76, "pcmpeqd", int_x86_sse2_pcmpeq_d,
3958 VR128, memopv2i64, i128mem, 1>;
3959 defm PCMPGTB : PDI_binop_rm_int<0x64, "pcmpgtb", int_x86_sse2_pcmpgt_b,
3960 VR128, memopv2i64, i128mem>;
3961 defm PCMPGTW : PDI_binop_rm_int<0x65, "pcmpgtw", int_x86_sse2_pcmpgt_w,
3962 VR128, memopv2i64, i128mem>;
3963 defm PCMPGTD : PDI_binop_rm_int<0x66, "pcmpgtd", int_x86_sse2_pcmpgt_d,
3964 VR128, memopv2i64, i128mem>;
3965 } // Constraints = "$src1 = $dst"
3967 let Predicates = [HasSSE2] in {
3968 def : Pat<(v16i8 (X86pcmpeqb VR128:$src1, VR128:$src2)),
3969 (PCMPEQBrr VR128:$src1, VR128:$src2)>;
3970 def : Pat<(v16i8 (X86pcmpeqb VR128:$src1,
3971 (bc_v16i8 (memopv2i64 addr:$src2)))),
3972 (PCMPEQBrm VR128:$src1, addr:$src2)>;
3973 def : Pat<(v8i16 (X86pcmpeqw VR128:$src1, VR128:$src2)),
3974 (PCMPEQWrr VR128:$src1, VR128:$src2)>;
3975 def : Pat<(v8i16 (X86pcmpeqw VR128:$src1,
3976 (bc_v8i16 (memopv2i64 addr:$src2)))),
3977 (PCMPEQWrm VR128:$src1, addr:$src2)>;
3978 def : Pat<(v4i32 (X86pcmpeqd VR128:$src1, VR128:$src2)),
3979 (PCMPEQDrr VR128:$src1, VR128:$src2)>;
3980 def : Pat<(v4i32 (X86pcmpeqd VR128:$src1,
3981 (bc_v4i32 (memopv2i64 addr:$src2)))),
3982 (PCMPEQDrm VR128:$src1, addr:$src2)>;
3984 def : Pat<(v16i8 (X86pcmpgtb VR128:$src1, VR128:$src2)),
3985 (PCMPGTBrr VR128:$src1, VR128:$src2)>;
3986 def : Pat<(v16i8 (X86pcmpgtb VR128:$src1,
3987 (bc_v16i8 (memopv2i64 addr:$src2)))),
3988 (PCMPGTBrm VR128:$src1, addr:$src2)>;
3989 def : Pat<(v8i16 (X86pcmpgtw VR128:$src1, VR128:$src2)),
3990 (PCMPGTWrr VR128:$src1, VR128:$src2)>;
3991 def : Pat<(v8i16 (X86pcmpgtw VR128:$src1,
3992 (bc_v8i16 (memopv2i64 addr:$src2)))),
3993 (PCMPGTWrm VR128:$src1, addr:$src2)>;
3994 def : Pat<(v4i32 (X86pcmpgtd VR128:$src1, VR128:$src2)),
3995 (PCMPGTDrr VR128:$src1, VR128:$src2)>;
3996 def : Pat<(v4i32 (X86pcmpgtd VR128:$src1,
3997 (bc_v4i32 (memopv2i64 addr:$src2)))),
3998 (PCMPGTDrm VR128:$src1, addr:$src2)>;
4001 //===---------------------------------------------------------------------===//
4002 // SSE2 - Packed Integer Pack Instructions
4003 //===---------------------------------------------------------------------===//
4005 let Predicates = [HasAVX] in {
4006 defm VPACKSSWB : PDI_binop_rm_int<0x63, "vpacksswb", int_x86_sse2_packsswb_128,
4007 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
4008 defm VPACKSSDW : PDI_binop_rm_int<0x6B, "vpackssdw", int_x86_sse2_packssdw_128,
4009 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
4010 defm VPACKUSWB : PDI_binop_rm_int<0x67, "vpackuswb", int_x86_sse2_packuswb_128,
4011 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
4014 let Predicates = [HasAVX2] in {
4015 defm VPACKSSWBY : PDI_binop_rm_int<0x63, "vpacksswb", int_x86_avx2_packsswb,
4016 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
4017 defm VPACKSSDWY : PDI_binop_rm_int<0x6B, "vpackssdw", int_x86_avx2_packssdw,
4018 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
4019 defm VPACKUSWBY : PDI_binop_rm_int<0x67, "vpackuswb", int_x86_avx2_packuswb,
4020 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
4023 let Constraints = "$src1 = $dst" in {
4024 defm PACKSSWB : PDI_binop_rm_int<0x63, "packsswb", int_x86_sse2_packsswb_128,
4025 VR128, memopv2i64, i128mem>;
4026 defm PACKSSDW : PDI_binop_rm_int<0x6B, "packssdw", int_x86_sse2_packssdw_128,
4027 VR128, memopv2i64, i128mem>;
4028 defm PACKUSWB : PDI_binop_rm_int<0x67, "packuswb", int_x86_sse2_packuswb_128,
4029 VR128, memopv2i64, i128mem>;
4030 } // Constraints = "$src1 = $dst"
4032 //===---------------------------------------------------------------------===//
4033 // SSE2 - Packed Integer Shuffle Instructions
4034 //===---------------------------------------------------------------------===//
4036 let ExeDomain = SSEPackedInt in {
4037 multiclass sse2_pshuffle<string OpcodeStr, ValueType vt, PatFrag pshuf_frag,
4039 def ri : Ii8<0x70, MRMSrcReg,
4040 (outs VR128:$dst), (ins VR128:$src1, i8imm:$src2),
4041 !strconcat(OpcodeStr,
4042 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
4043 [(set VR128:$dst, (vt (pshuf_frag:$src2 VR128:$src1,
4045 def mi : Ii8<0x70, MRMSrcMem,
4046 (outs VR128:$dst), (ins i128mem:$src1, i8imm:$src2),
4047 !strconcat(OpcodeStr,
4048 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
4049 [(set VR128:$dst, (vt (pshuf_frag:$src2
4050 (bc_frag (memopv2i64 addr:$src1)),
4054 multiclass sse2_pshuffle_y<string OpcodeStr, ValueType vt, PatFrag pshuf_frag,
4056 def Yri : Ii8<0x70, MRMSrcReg,
4057 (outs VR256:$dst), (ins VR256:$src1, i8imm:$src2),
4058 !strconcat(OpcodeStr,
4059 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
4060 [(set VR256:$dst, (vt (pshuf_frag:$src2 VR256:$src1,
4062 def Ymi : Ii8<0x70, MRMSrcMem,
4063 (outs VR256:$dst), (ins i256mem:$src1, i8imm:$src2),
4064 !strconcat(OpcodeStr,
4065 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
4066 [(set VR256:$dst, (vt (pshuf_frag:$src2
4067 (bc_frag (memopv4i64 addr:$src1)),
4070 } // ExeDomain = SSEPackedInt
4072 let Predicates = [HasAVX] in {
4073 let AddedComplexity = 5 in
4074 defm VPSHUFD : sse2_pshuffle<"vpshufd", v4i32, pshufd, bc_v4i32>, TB, OpSize,
4077 // SSE2 with ImmT == Imm8 and XS prefix.
4078 defm VPSHUFHW : sse2_pshuffle<"vpshufhw", v8i16, pshufhw, bc_v8i16>, XS,
4081 // SSE2 with ImmT == Imm8 and XD prefix.
4082 defm VPSHUFLW : sse2_pshuffle<"vpshuflw", v8i16, pshuflw, bc_v8i16>, XD,
4085 let AddedComplexity = 5 in
4086 def : Pat<(v4f32 (pshufd:$src2 VR128:$src1, (undef))),
4087 (VPSHUFDri VR128:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>;
4088 // Unary v4f32 shuffle with VPSHUF* in order to fold a load.
4089 def : Pat<(pshufd:$src2 (bc_v4i32 (memopv4f32 addr:$src1)), (undef)),
4090 (VPSHUFDmi addr:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>;
4092 def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv2i64 addr:$src1)),
4094 (VPSHUFDmi addr:$src1, imm:$imm)>;
4095 def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv4f32 addr:$src1)),
4097 (VPSHUFDmi addr:$src1, imm:$imm)>;
4098 def : Pat<(v4f32 (X86PShufd VR128:$src1, (i8 imm:$imm))),
4099 (VPSHUFDri VR128:$src1, imm:$imm)>;
4100 def : Pat<(v4i32 (X86PShufd VR128:$src1, (i8 imm:$imm))),
4101 (VPSHUFDri VR128:$src1, imm:$imm)>;
4102 def : Pat<(v8i16 (X86PShufhw VR128:$src, (i8 imm:$imm))),
4103 (VPSHUFHWri VR128:$src, imm:$imm)>;
4104 def : Pat<(v8i16 (X86PShufhw (bc_v8i16 (memopv2i64 addr:$src)),
4106 (VPSHUFHWmi addr:$src, imm:$imm)>;
4107 def : Pat<(v8i16 (X86PShuflw VR128:$src, (i8 imm:$imm))),
4108 (VPSHUFLWri VR128:$src, imm:$imm)>;
4109 def : Pat<(v8i16 (X86PShuflw (bc_v8i16 (memopv2i64 addr:$src)),
4111 (VPSHUFLWmi addr:$src, imm:$imm)>;
4114 let Predicates = [HasAVX2] in {
4115 let AddedComplexity = 5 in
4116 defm VPSHUFD : sse2_pshuffle_y<"vpshufd", v8i32, pshufd, bc_v8i32>, TB,
4119 // SSE2 with ImmT == Imm8 and XS prefix.
4120 defm VPSHUFHW : sse2_pshuffle_y<"vpshufhw", v16i16, pshufhw, bc_v16i16>, XS,
4123 // SSE2 with ImmT == Imm8 and XD prefix.
4124 defm VPSHUFLW : sse2_pshuffle_y<"vpshuflw", v16i16, pshuflw, bc_v16i16>, XD,
4128 let Predicates = [HasSSE2] in {
4129 let AddedComplexity = 5 in
4130 defm PSHUFD : sse2_pshuffle<"pshufd", v4i32, pshufd, bc_v4i32>, TB, OpSize;
4132 // SSE2 with ImmT == Imm8 and XS prefix.
4133 defm PSHUFHW : sse2_pshuffle<"pshufhw", v8i16, pshufhw, bc_v8i16>, XS;
4135 // SSE2 with ImmT == Imm8 and XD prefix.
4136 defm PSHUFLW : sse2_pshuffle<"pshuflw", v8i16, pshuflw, bc_v8i16>, XD;
4138 let AddedComplexity = 5 in
4139 def : Pat<(v4f32 (pshufd:$src2 VR128:$src1, (undef))),
4140 (PSHUFDri VR128:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>;
4141 // Unary v4f32 shuffle with PSHUF* in order to fold a load.
4142 def : Pat<(pshufd:$src2 (bc_v4i32 (memopv4f32 addr:$src1)), (undef)),
4143 (PSHUFDmi addr:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>;
4145 def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv2i64 addr:$src1)),
4147 (PSHUFDmi addr:$src1, imm:$imm)>;
4148 def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv4f32 addr:$src1)),
4150 (PSHUFDmi addr:$src1, imm:$imm)>;
4151 def : Pat<(v4f32 (X86PShufd VR128:$src1, (i8 imm:$imm))),
4152 (PSHUFDri VR128:$src1, imm:$imm)>;
4153 def : Pat<(v4i32 (X86PShufd VR128:$src1, (i8 imm:$imm))),
4154 (PSHUFDri VR128:$src1, imm:$imm)>;
4155 def : Pat<(v8i16 (X86PShufhw VR128:$src, (i8 imm:$imm))),
4156 (PSHUFHWri VR128:$src, imm:$imm)>;
4157 def : Pat<(v8i16 (X86PShufhw (bc_v8i16 (memopv2i64 addr:$src)),
4159 (PSHUFHWmi addr:$src, imm:$imm)>;
4160 def : Pat<(v8i16 (X86PShuflw VR128:$src, (i8 imm:$imm))),
4161 (PSHUFLWri VR128:$src, imm:$imm)>;
4162 def : Pat<(v8i16 (X86PShuflw (bc_v8i16 (memopv2i64 addr:$src)),
4164 (PSHUFLWmi addr:$src, imm:$imm)>;
4167 //===---------------------------------------------------------------------===//
4168 // SSE2 - Packed Integer Unpack Instructions
4169 //===---------------------------------------------------------------------===//
4171 let ExeDomain = SSEPackedInt in {
4172 multiclass sse2_unpack<bits<8> opc, string OpcodeStr, ValueType vt,
4173 SDNode OpNode, PatFrag bc_frag, bit Is2Addr = 1> {
4174 def rr : PDI<opc, MRMSrcReg,
4175 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
4177 !strconcat(OpcodeStr,"\t{$src2, $dst|$dst, $src2}"),
4178 !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4179 [(set VR128:$dst, (vt (OpNode VR128:$src1, VR128:$src2)))]>;
4180 def rm : PDI<opc, MRMSrcMem,
4181 (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2),
4183 !strconcat(OpcodeStr,"\t{$src2, $dst|$dst, $src2}"),
4184 !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4185 [(set VR128:$dst, (OpNode VR128:$src1,
4186 (bc_frag (memopv2i64
4190 multiclass sse2_unpack_y<bits<8> opc, string OpcodeStr, ValueType vt,
4191 SDNode OpNode, PatFrag bc_frag> {
4192 def Yrr : PDI<opc, MRMSrcReg,
4193 (outs VR256:$dst), (ins VR256:$src1, VR256:$src2),
4194 !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
4195 [(set VR256:$dst, (vt (OpNode VR256:$src1, VR256:$src2)))]>;
4196 def Yrm : PDI<opc, MRMSrcMem,
4197 (outs VR256:$dst), (ins VR256:$src1, i256mem:$src2),
4198 !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
4199 [(set VR256:$dst, (OpNode VR256:$src1,
4200 (bc_frag (memopv4i64 addr:$src2))))]>;
4203 let Predicates = [HasAVX] in {
4204 defm VPUNPCKLBW : sse2_unpack<0x60, "vpunpcklbw", v16i8, X86Punpckl,
4205 bc_v16i8, 0>, VEX_4V;
4206 defm VPUNPCKLWD : sse2_unpack<0x61, "vpunpcklwd", v8i16, X86Punpckl,
4207 bc_v8i16, 0>, VEX_4V;
4208 defm VPUNPCKLDQ : sse2_unpack<0x62, "vpunpckldq", v4i32, X86Punpckl,
4209 bc_v4i32, 0>, VEX_4V;
4210 defm VPUNPCKLQDQ : sse2_unpack<0x6C, "vpunpcklqdq", v2i64, X86Punpckl,
4211 bc_v2i64, 0>, VEX_4V;
4213 defm VPUNPCKHBW : sse2_unpack<0x68, "vpunpckhbw", v16i8, X86Punpckh,
4214 bc_v16i8, 0>, VEX_4V;
4215 defm VPUNPCKHWD : sse2_unpack<0x69, "vpunpckhwd", v8i16, X86Punpckh,
4216 bc_v8i16, 0>, VEX_4V;
4217 defm VPUNPCKHDQ : sse2_unpack<0x6A, "vpunpckhdq", v4i32, X86Punpckh,
4218 bc_v4i32, 0>, VEX_4V;
4219 defm VPUNPCKHQDQ : sse2_unpack<0x6D, "vpunpckhqdq", v2i64, X86Punpckh,
4220 bc_v2i64, 0>, VEX_4V;
4223 let Predicates = [HasAVX2] in {
4224 defm VPUNPCKLBW : sse2_unpack_y<0x60, "vpunpcklbw", v32i8, X86Punpckl,
4226 defm VPUNPCKLWD : sse2_unpack_y<0x61, "vpunpcklwd", v16i16, X86Punpckl,
4228 defm VPUNPCKLDQ : sse2_unpack_y<0x62, "vpunpckldq", v8i32, X86Punpckl,
4230 defm VPUNPCKLQDQ : sse2_unpack_y<0x6C, "vpunpcklqdq", v4i64, X86Punpckl,
4233 defm VPUNPCKHBW : sse2_unpack_y<0x68, "vpunpckhbw", v32i8, X86Punpckh,
4235 defm VPUNPCKHWD : sse2_unpack_y<0x69, "vpunpckhwd", v16i16, X86Punpckh,
4237 defm VPUNPCKHDQ : sse2_unpack_y<0x6A, "vpunpckhdq", v8i32, X86Punpckh,
4239 defm VPUNPCKHQDQ : sse2_unpack_y<0x6D, "vpunpckhqdq", v4i64, X86Punpckh,
4243 let Constraints = "$src1 = $dst" in {
4244 defm PUNPCKLBW : sse2_unpack<0x60, "punpcklbw", v16i8, X86Punpckl,
4246 defm PUNPCKLWD : sse2_unpack<0x61, "punpcklwd", v8i16, X86Punpckl,
4248 defm PUNPCKLDQ : sse2_unpack<0x62, "punpckldq", v4i32, X86Punpckl,
4250 defm PUNPCKLQDQ : sse2_unpack<0x6C, "punpcklqdq", v2i64, X86Punpckl,
4253 defm PUNPCKHBW : sse2_unpack<0x68, "punpckhbw", v16i8, X86Punpckh,
4255 defm PUNPCKHWD : sse2_unpack<0x69, "punpckhwd", v8i16, X86Punpckh,
4257 defm PUNPCKHDQ : sse2_unpack<0x6A, "punpckhdq", v4i32, X86Punpckh,
4259 defm PUNPCKHQDQ : sse2_unpack<0x6D, "punpckhqdq", v2i64, X86Punpckh,
4262 } // ExeDomain = SSEPackedInt
4264 // Splat v2f64 / v2i64
4265 let AddedComplexity = 10 in {
4266 def : Pat<(splat_lo (v2i64 VR128:$src), (undef)),
4267 (PUNPCKLQDQrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
4268 def : Pat<(splat_lo (v2i64 VR128:$src), (undef)),
4269 (VPUNPCKLQDQrr VR128:$src, VR128:$src)>, Requires<[HasAVX]>;
4272 //===---------------------------------------------------------------------===//
4273 // SSE2 - Packed Integer Extract and Insert
4274 //===---------------------------------------------------------------------===//
4276 let ExeDomain = SSEPackedInt in {
4277 multiclass sse2_pinsrw<bit Is2Addr = 1> {
4278 def rri : Ii8<0xC4, MRMSrcReg,
4279 (outs VR128:$dst), (ins VR128:$src1,
4280 GR32:$src2, i32i8imm:$src3),
4282 "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}",
4283 "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
4285 (X86pinsrw VR128:$src1, GR32:$src2, imm:$src3))]>;
4286 def rmi : Ii8<0xC4, MRMSrcMem,
4287 (outs VR128:$dst), (ins VR128:$src1,
4288 i16mem:$src2, i32i8imm:$src3),
4290 "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}",
4291 "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
4293 (X86pinsrw VR128:$src1, (extloadi16 addr:$src2),
4298 let Predicates = [HasAVX] in
4299 def VPEXTRWri : Ii8<0xC5, MRMSrcReg,
4300 (outs GR32:$dst), (ins VR128:$src1, i32i8imm:$src2),
4301 "vpextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}",
4302 [(set GR32:$dst, (X86pextrw (v8i16 VR128:$src1),
4303 imm:$src2))]>, TB, OpSize, VEX;
4304 def PEXTRWri : PDIi8<0xC5, MRMSrcReg,
4305 (outs GR32:$dst), (ins VR128:$src1, i32i8imm:$src2),
4306 "pextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}",
4307 [(set GR32:$dst, (X86pextrw (v8i16 VR128:$src1),
4311 let Predicates = [HasAVX] in {
4312 defm VPINSRW : sse2_pinsrw<0>, TB, OpSize, VEX_4V;
4313 def VPINSRWrr64i : Ii8<0xC4, MRMSrcReg, (outs VR128:$dst),
4314 (ins VR128:$src1, GR64:$src2, i32i8imm:$src3),
4315 "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
4316 []>, TB, OpSize, VEX_4V;
4319 let Constraints = "$src1 = $dst" in
4320 defm PINSRW : sse2_pinsrw, TB, OpSize, Requires<[HasSSE2]>;
4322 } // ExeDomain = SSEPackedInt
4324 //===---------------------------------------------------------------------===//
4325 // SSE2 - Packed Mask Creation
4326 //===---------------------------------------------------------------------===//
4328 let ExeDomain = SSEPackedInt in {
4330 def VPMOVMSKBrr : VPDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src),
4331 "pmovmskb\t{$src, $dst|$dst, $src}",
4332 [(set GR32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))]>, VEX;
4333 def VPMOVMSKBr64r : VPDI<0xD7, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src),
4334 "pmovmskb\t{$src, $dst|$dst, $src}", []>, VEX;
4336 let Predicates = [HasAVX2] in {
4337 def VPMOVMSKBYrr : VPDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR256:$src),
4338 "pmovmskb\t{$src, $dst|$dst, $src}",
4339 [(set GR32:$dst, (int_x86_avx2_pmovmskb VR256:$src))]>, VEX;
4340 def VPMOVMSKBYr64r : VPDI<0xD7, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src),
4341 "pmovmskb\t{$src, $dst|$dst, $src}", []>, VEX;
4344 def PMOVMSKBrr : PDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src),
4345 "pmovmskb\t{$src, $dst|$dst, $src}",
4346 [(set GR32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))]>;
4348 } // ExeDomain = SSEPackedInt
4350 //===---------------------------------------------------------------------===//
4351 // SSE2 - Conditional Store
4352 //===---------------------------------------------------------------------===//
4354 let ExeDomain = SSEPackedInt in {
4357 def VMASKMOVDQU : VPDI<0xF7, MRMSrcReg, (outs),
4358 (ins VR128:$src, VR128:$mask),
4359 "maskmovdqu\t{$mask, $src|$src, $mask}",
4360 [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, EDI)]>, VEX;
4362 def VMASKMOVDQU64 : VPDI<0xF7, MRMSrcReg, (outs),
4363 (ins VR128:$src, VR128:$mask),
4364 "maskmovdqu\t{$mask, $src|$src, $mask}",
4365 [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, RDI)]>, VEX;
4368 def MASKMOVDQU : PDI<0xF7, MRMSrcReg, (outs), (ins VR128:$src, VR128:$mask),
4369 "maskmovdqu\t{$mask, $src|$src, $mask}",
4370 [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, EDI)]>;
4372 def MASKMOVDQU64 : PDI<0xF7, MRMSrcReg, (outs), (ins VR128:$src, VR128:$mask),
4373 "maskmovdqu\t{$mask, $src|$src, $mask}",
4374 [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, RDI)]>;
4376 } // ExeDomain = SSEPackedInt
4378 //===---------------------------------------------------------------------===//
4379 // SSE2 - Move Doubleword
4380 //===---------------------------------------------------------------------===//
4382 //===---------------------------------------------------------------------===//
4383 // Move Int Doubleword to Packed Double Int
4385 def VMOVDI2PDIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
4386 "movd\t{$src, $dst|$dst, $src}",
4388 (v4i32 (scalar_to_vector GR32:$src)))]>, VEX;
4389 def VMOVDI2PDIrm : VPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
4390 "movd\t{$src, $dst|$dst, $src}",
4392 (v4i32 (scalar_to_vector (loadi32 addr:$src))))]>,
4394 def VMOV64toPQIrr : VRPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4395 "mov{d|q}\t{$src, $dst|$dst, $src}",
4397 (v2i64 (scalar_to_vector GR64:$src)))]>, VEX;
4398 def VMOV64toSDrr : VRPDI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
4399 "mov{d|q}\t{$src, $dst|$dst, $src}",
4400 [(set FR64:$dst, (bitconvert GR64:$src))]>, VEX;
4402 def MOVDI2PDIrr : PDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
4403 "movd\t{$src, $dst|$dst, $src}",
4405 (v4i32 (scalar_to_vector GR32:$src)))]>;
4406 def MOVDI2PDIrm : PDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
4407 "movd\t{$src, $dst|$dst, $src}",
4409 (v4i32 (scalar_to_vector (loadi32 addr:$src))))]>;
4410 def MOV64toPQIrr : RPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4411 "mov{d|q}\t{$src, $dst|$dst, $src}",
4413 (v2i64 (scalar_to_vector GR64:$src)))]>;
4414 def MOV64toSDrr : RPDI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
4415 "mov{d|q}\t{$src, $dst|$dst, $src}",
4416 [(set FR64:$dst, (bitconvert GR64:$src))]>;
4418 //===---------------------------------------------------------------------===//
4419 // Move Int Doubleword to Single Scalar
4421 def VMOVDI2SSrr : VPDI<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src),
4422 "movd\t{$src, $dst|$dst, $src}",
4423 [(set FR32:$dst, (bitconvert GR32:$src))]>, VEX;
4425 def VMOVDI2SSrm : VPDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src),
4426 "movd\t{$src, $dst|$dst, $src}",
4427 [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))]>,
4429 def MOVDI2SSrr : PDI<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src),
4430 "movd\t{$src, $dst|$dst, $src}",
4431 [(set FR32:$dst, (bitconvert GR32:$src))]>;
4433 def MOVDI2SSrm : PDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src),
4434 "movd\t{$src, $dst|$dst, $src}",
4435 [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))]>;
4437 //===---------------------------------------------------------------------===//
4438 // Move Packed Doubleword Int to Packed Double Int
4440 def VMOVPDI2DIrr : VPDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src),
4441 "movd\t{$src, $dst|$dst, $src}",
4442 [(set GR32:$dst, (vector_extract (v4i32 VR128:$src),
4444 def VMOVPDI2DImr : VPDI<0x7E, MRMDestMem, (outs),
4445 (ins i32mem:$dst, VR128:$src),
4446 "movd\t{$src, $dst|$dst, $src}",
4447 [(store (i32 (vector_extract (v4i32 VR128:$src),
4448 (iPTR 0))), addr:$dst)]>, VEX;
4449 def MOVPDI2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src),
4450 "movd\t{$src, $dst|$dst, $src}",
4451 [(set GR32:$dst, (vector_extract (v4i32 VR128:$src),
4453 def MOVPDI2DImr : PDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, VR128:$src),
4454 "movd\t{$src, $dst|$dst, $src}",
4455 [(store (i32 (vector_extract (v4i32 VR128:$src),
4456 (iPTR 0))), addr:$dst)]>;
4458 //===---------------------------------------------------------------------===//
4459 // Move Packed Doubleword Int first element to Doubleword Int
4461 def VMOVPQIto64rr : I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
4462 "mov{d|q}\t{$src, $dst|$dst, $src}",
4463 [(set GR64:$dst, (vector_extract (v2i64 VR128:$src),
4465 TB, OpSize, VEX, VEX_W, Requires<[HasAVX, In64BitMode]>;
4467 def MOVPQIto64rr : RPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
4468 "mov{d|q}\t{$src, $dst|$dst, $src}",
4469 [(set GR64:$dst, (vector_extract (v2i64 VR128:$src),
4472 //===---------------------------------------------------------------------===//
4473 // Bitcast FR64 <-> GR64
4475 let Predicates = [HasAVX] in
4476 def VMOV64toSDrm : S3SI<0x7E, MRMSrcMem, (outs FR64:$dst), (ins i64mem:$src),
4477 "vmovq\t{$src, $dst|$dst, $src}",
4478 [(set FR64:$dst, (bitconvert (loadi64 addr:$src)))]>,
4480 def VMOVSDto64rr : VRPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
4481 "mov{d|q}\t{$src, $dst|$dst, $src}",
4482 [(set GR64:$dst, (bitconvert FR64:$src))]>;
4483 def VMOVSDto64mr : VRPDI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
4484 "movq\t{$src, $dst|$dst, $src}",
4485 [(store (i64 (bitconvert FR64:$src)), addr:$dst)]>;
4487 def MOV64toSDrm : S3SI<0x7E, MRMSrcMem, (outs FR64:$dst), (ins i64mem:$src),
4488 "movq\t{$src, $dst|$dst, $src}",
4489 [(set FR64:$dst, (bitconvert (loadi64 addr:$src)))]>;
4490 def MOVSDto64rr : RPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
4491 "mov{d|q}\t{$src, $dst|$dst, $src}",
4492 [(set GR64:$dst, (bitconvert FR64:$src))]>;
4493 def MOVSDto64mr : RPDI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
4494 "movq\t{$src, $dst|$dst, $src}",
4495 [(store (i64 (bitconvert FR64:$src)), addr:$dst)]>;
4497 //===---------------------------------------------------------------------===//
4498 // Move Scalar Single to Double Int
4500 def VMOVSS2DIrr : VPDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src),
4501 "movd\t{$src, $dst|$dst, $src}",
4502 [(set GR32:$dst, (bitconvert FR32:$src))]>, VEX;
4503 def VMOVSS2DImr : VPDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src),
4504 "movd\t{$src, $dst|$dst, $src}",
4505 [(store (i32 (bitconvert FR32:$src)), addr:$dst)]>, VEX;
4506 def MOVSS2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src),
4507 "movd\t{$src, $dst|$dst, $src}",
4508 [(set GR32:$dst, (bitconvert FR32:$src))]>;
4509 def MOVSS2DImr : PDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src),
4510 "movd\t{$src, $dst|$dst, $src}",
4511 [(store (i32 (bitconvert FR32:$src)), addr:$dst)]>;
4513 //===---------------------------------------------------------------------===//
4514 // Patterns and instructions to describe movd/movq to XMM register zero-extends
4516 let AddedComplexity = 15 in {
4517 def VMOVZDI2PDIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
4518 "movd\t{$src, $dst|$dst, $src}",
4519 [(set VR128:$dst, (v4i32 (X86vzmovl
4520 (v4i32 (scalar_to_vector GR32:$src)))))]>,
4522 def VMOVZQI2PQIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4523 "mov{d|q}\t{$src, $dst|$dst, $src}", // X86-64 only
4524 [(set VR128:$dst, (v2i64 (X86vzmovl
4525 (v2i64 (scalar_to_vector GR64:$src)))))]>,
4528 let AddedComplexity = 15 in {
4529 def MOVZDI2PDIrr : PDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
4530 "movd\t{$src, $dst|$dst, $src}",
4531 [(set VR128:$dst, (v4i32 (X86vzmovl
4532 (v4i32 (scalar_to_vector GR32:$src)))))]>;
4533 def MOVZQI2PQIrr : RPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4534 "mov{d|q}\t{$src, $dst|$dst, $src}", // X86-64 only
4535 [(set VR128:$dst, (v2i64 (X86vzmovl
4536 (v2i64 (scalar_to_vector GR64:$src)))))]>;
4539 let AddedComplexity = 20 in {
4540 def VMOVZDI2PDIrm : VPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
4541 "movd\t{$src, $dst|$dst, $src}",
4543 (v4i32 (X86vzmovl (v4i32 (scalar_to_vector
4544 (loadi32 addr:$src))))))]>,
4546 def MOVZDI2PDIrm : PDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
4547 "movd\t{$src, $dst|$dst, $src}",
4549 (v4i32 (X86vzmovl (v4i32 (scalar_to_vector
4550 (loadi32 addr:$src))))))]>;
4553 let Predicates = [HasSSE2], AddedComplexity = 20 in {
4554 def : Pat<(v4i32 (X86vzmovl (loadv4i32 addr:$src))),
4555 (MOVZDI2PDIrm addr:$src)>;
4556 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv4f32 addr:$src)))),
4557 (MOVZDI2PDIrm addr:$src)>;
4558 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv2i64 addr:$src)))),
4559 (MOVZDI2PDIrm addr:$src)>;
4562 let Predicates = [HasAVX] in {
4563 // AVX 128-bit movd/movq instruction write zeros in the high 128-bit part.
4564 let AddedComplexity = 20 in {
4565 def : Pat<(v4i32 (X86vzmovl (loadv4i32 addr:$src))),
4566 (VMOVZDI2PDIrm addr:$src)>;
4567 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv4f32 addr:$src)))),
4568 (VMOVZDI2PDIrm addr:$src)>;
4569 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv2i64 addr:$src)))),
4570 (VMOVZDI2PDIrm addr:$src)>;
4572 // Use regular 128-bit instructions to match 256-bit scalar_to_vec+zext.
4573 def : Pat<(v8i32 (X86vzmovl (insert_subvector undef,
4574 (v4i32 (scalar_to_vector GR32:$src)),(i32 0)))),
4575 (SUBREG_TO_REG (i32 0), (VMOVZDI2PDIrr GR32:$src), sub_xmm)>;
4576 def : Pat<(v4i64 (X86vzmovl (insert_subvector undef,
4577 (v2i64 (scalar_to_vector GR64:$src)),(i32 0)))),
4578 (SUBREG_TO_REG (i64 0), (VMOVZQI2PQIrr GR64:$src), sub_xmm)>;
4581 // These are the correct encodings of the instructions so that we know how to
4582 // read correct assembly, even though we continue to emit the wrong ones for
4583 // compatibility with Darwin's buggy assembler.
4584 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4585 (MOV64toPQIrr VR128:$dst, GR64:$src), 0>;
4586 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4587 (MOV64toSDrr FR64:$dst, GR64:$src), 0>;
4588 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4589 (MOVPQIto64rr GR64:$dst, VR128:$src), 0>;
4590 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4591 (MOVSDto64rr GR64:$dst, FR64:$src), 0>;
4592 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4593 (VMOVZQI2PQIrr VR128:$dst, GR64:$src), 0>;
4594 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4595 (MOVZQI2PQIrr VR128:$dst, GR64:$src), 0>;
4597 //===---------------------------------------------------------------------===//
4598 // SSE2 - Move Quadword
4599 //===---------------------------------------------------------------------===//
4601 //===---------------------------------------------------------------------===//
4602 // Move Quadword Int to Packed Quadword Int
4604 def VMOVQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
4605 "vmovq\t{$src, $dst|$dst, $src}",
4607 (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>, XS,
4608 VEX, Requires<[HasAVX]>;
4609 def MOVQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
4610 "movq\t{$src, $dst|$dst, $src}",
4612 (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>, XS,
4613 Requires<[HasSSE2]>; // SSE2 instruction with XS Prefix
4615 //===---------------------------------------------------------------------===//
4616 // Move Packed Quadword Int to Quadword Int
4618 def VMOVPQI2QImr : VPDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
4619 "movq\t{$src, $dst|$dst, $src}",
4620 [(store (i64 (vector_extract (v2i64 VR128:$src),
4621 (iPTR 0))), addr:$dst)]>, VEX;
4622 def MOVPQI2QImr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
4623 "movq\t{$src, $dst|$dst, $src}",
4624 [(store (i64 (vector_extract (v2i64 VR128:$src),
4625 (iPTR 0))), addr:$dst)]>;
4627 //===---------------------------------------------------------------------===//
4628 // Store / copy lower 64-bits of a XMM register.
4630 def VMOVLQ128mr : VPDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
4631 "movq\t{$src, $dst|$dst, $src}",
4632 [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)]>, VEX;
4633 def MOVLQ128mr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
4634 "movq\t{$src, $dst|$dst, $src}",
4635 [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)]>;
4637 let AddedComplexity = 20 in
4638 def VMOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
4639 "vmovq\t{$src, $dst|$dst, $src}",
4641 (v2i64 (X86vzmovl (v2i64 (scalar_to_vector
4642 (loadi64 addr:$src))))))]>,
4643 XS, VEX, Requires<[HasAVX]>;
4645 let AddedComplexity = 20 in
4646 def MOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
4647 "movq\t{$src, $dst|$dst, $src}",
4649 (v2i64 (X86vzmovl (v2i64 (scalar_to_vector
4650 (loadi64 addr:$src))))))]>,
4651 XS, Requires<[HasSSE2]>;
4653 let Predicates = [HasSSE2], AddedComplexity = 20 in {
4654 def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),
4655 (MOVZQI2PQIrm addr:$src)>;
4656 def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4f32 addr:$src)))),
4657 (MOVZQI2PQIrm addr:$src)>;
4658 def : Pat<(v2i64 (X86vzload addr:$src)), (MOVZQI2PQIrm addr:$src)>;
4661 let Predicates = [HasAVX], AddedComplexity = 20 in {
4662 def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),
4663 (VMOVZQI2PQIrm addr:$src)>;
4664 def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4f32 addr:$src)))),
4665 (VMOVZQI2PQIrm addr:$src)>;
4666 def : Pat<(v2i64 (X86vzload addr:$src)),
4667 (VMOVZQI2PQIrm addr:$src)>;
4670 //===---------------------------------------------------------------------===//
4671 // Moving from XMM to XMM and clear upper 64 bits. Note, there is a bug in
4672 // IA32 document. movq xmm1, xmm2 does clear the high bits.
4674 let AddedComplexity = 15 in
4675 def VMOVZPQILo2PQIrr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4676 "vmovq\t{$src, $dst|$dst, $src}",
4677 [(set VR128:$dst, (v2i64 (X86vzmovl (v2i64 VR128:$src))))]>,
4678 XS, VEX, Requires<[HasAVX]>;
4679 let AddedComplexity = 15 in
4680 def MOVZPQILo2PQIrr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4681 "movq\t{$src, $dst|$dst, $src}",
4682 [(set VR128:$dst, (v2i64 (X86vzmovl (v2i64 VR128:$src))))]>,
4683 XS, Requires<[HasSSE2]>;
4685 let AddedComplexity = 20 in
4686 def VMOVZPQILo2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
4687 "vmovq\t{$src, $dst|$dst, $src}",
4688 [(set VR128:$dst, (v2i64 (X86vzmovl
4689 (loadv2i64 addr:$src))))]>,
4690 XS, VEX, Requires<[HasAVX]>;
4691 let AddedComplexity = 20 in {
4692 def MOVZPQILo2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
4693 "movq\t{$src, $dst|$dst, $src}",
4694 [(set VR128:$dst, (v2i64 (X86vzmovl
4695 (loadv2i64 addr:$src))))]>,
4696 XS, Requires<[HasSSE2]>;
4699 let AddedComplexity = 20 in {
4700 let Predicates = [HasSSE2] in {
4701 def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4i32 addr:$src)))),
4702 (MOVZPQILo2PQIrm addr:$src)>;
4703 def : Pat<(v2f64 (X86vzmovl (v2f64 VR128:$src))),
4704 (MOVZPQILo2PQIrr VR128:$src)>;
4706 let Predicates = [HasAVX] in {
4707 def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4i32 addr:$src)))),
4708 (VMOVZPQILo2PQIrm addr:$src)>;
4709 def : Pat<(v2f64 (X86vzmovl (v2f64 VR128:$src))),
4710 (VMOVZPQILo2PQIrr VR128:$src)>;
4714 // Instructions to match in the assembler
4715 def VMOVQs64rr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4716 "movq\t{$src, $dst|$dst, $src}", []>, VEX, VEX_W;
4717 def VMOVQd64rr : VPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
4718 "movq\t{$src, $dst|$dst, $src}", []>, VEX, VEX_W;
4719 // Recognize "movd" with GR64 destination, but encode as a "movq"
4720 def VMOVQd64rr_alt : VPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
4721 "movd\t{$src, $dst|$dst, $src}", []>, VEX, VEX_W;
4723 // Instructions for the disassembler
4724 // xr = XMM register
4727 let Predicates = [HasAVX] in
4728 def VMOVQxrxr: I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4729 "vmovq\t{$src, $dst|$dst, $src}", []>, VEX, XS;
4730 def MOVQxrxr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4731 "movq\t{$src, $dst|$dst, $src}", []>, XS;
4733 //===---------------------------------------------------------------------===//
4734 // SSE3 - Conversion Instructions
4735 //===---------------------------------------------------------------------===//
4737 // Convert Packed Double FP to Packed DW Integers
4738 let Predicates = [HasAVX] in {
4739 // The assembler can recognize rr 256-bit instructions by seeing a ymm
4740 // register, but the same isn't true when using memory operands instead.
4741 // Provide other assembly rr and rm forms to address this explicitly.
4742 def VCVTPD2DQrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4743 "vcvtpd2dq\t{$src, $dst|$dst, $src}", []>, VEX;
4744 def VCVTPD2DQXrYr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
4745 "vcvtpd2dq\t{$src, $dst|$dst, $src}", []>, VEX;
4748 def VCVTPD2DQXrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4749 "vcvtpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX;
4750 def VCVTPD2DQXrm : S3DI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
4751 "vcvtpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX;
4754 def VCVTPD2DQYrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
4755 "vcvtpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX;
4756 def VCVTPD2DQYrm : S3DI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src),
4757 "vcvtpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX, VEX_L;
4760 def CVTPD2DQrm : S3DI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
4761 "cvtpd2dq\t{$src, $dst|$dst, $src}", []>;
4762 def CVTPD2DQrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4763 "cvtpd2dq\t{$src, $dst|$dst, $src}", []>;
4765 def : Pat<(v4i32 (fp_to_sint (v4f64 VR256:$src))),
4766 (VCVTPD2DQYrr VR256:$src)>;
4767 def : Pat<(v4i32 (fp_to_sint (memopv4f64 addr:$src))),
4768 (VCVTPD2DQYrm addr:$src)>;
4770 // Convert Packed DW Integers to Packed Double FP
4771 let Predicates = [HasAVX] in {
4772 def VCVTDQ2PDrm : S3SI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
4773 "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX;
4774 def VCVTDQ2PDrr : S3SI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4775 "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX;
4776 def VCVTDQ2PDYrm : S3SI<0xE6, MRMSrcMem, (outs VR256:$dst), (ins f128mem:$src),
4777 "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX;
4778 def VCVTDQ2PDYrr : S3SI<0xE6, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
4779 "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX;
4782 def CVTDQ2PDrm : S3SI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
4783 "cvtdq2pd\t{$src, $dst|$dst, $src}", []>;
4784 def CVTDQ2PDrr : S3SI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4785 "cvtdq2pd\t{$src, $dst|$dst, $src}", []>;
4787 // AVX 256-bit register conversion intrinsics
4788 def : Pat<(int_x86_avx_cvtdq2_pd_256 VR128:$src),
4789 (VCVTDQ2PDYrr VR128:$src)>;
4790 def : Pat<(int_x86_avx_cvtdq2_pd_256 (memopv4i32 addr:$src)),
4791 (VCVTDQ2PDYrm addr:$src)>;
4793 def : Pat<(int_x86_avx_cvt_pd2dq_256 VR256:$src),
4794 (VCVTPD2DQYrr VR256:$src)>;
4795 def : Pat<(int_x86_avx_cvt_pd2dq_256 (memopv4f64 addr:$src)),
4796 (VCVTPD2DQYrm addr:$src)>;
4798 def : Pat<(v4f64 (sint_to_fp (v4i32 VR128:$src))),
4799 (VCVTDQ2PDYrr VR128:$src)>;
4800 def : Pat<(v4f64 (sint_to_fp (memopv4i32 addr:$src))),
4801 (VCVTDQ2PDYrm addr:$src)>;
4803 //===---------------------------------------------------------------------===//
4804 // SSE3 - Replicate Single FP - MOVSHDUP and MOVSLDUP
4805 //===---------------------------------------------------------------------===//
4806 multiclass sse3_replicate_sfp<bits<8> op, SDNode OpNode, string OpcodeStr,
4807 ValueType vt, RegisterClass RC, PatFrag mem_frag,
4808 X86MemOperand x86memop> {
4809 def rr : S3SI<op, MRMSrcReg, (outs RC:$dst), (ins RC:$src),
4810 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4811 [(set RC:$dst, (vt (OpNode RC:$src)))]>;
4812 def rm : S3SI<op, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
4813 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4814 [(set RC:$dst, (OpNode (mem_frag addr:$src)))]>;
4817 let Predicates = [HasAVX] in {
4818 defm VMOVSHDUP : sse3_replicate_sfp<0x16, X86Movshdup, "vmovshdup",
4819 v4f32, VR128, memopv4f32, f128mem>, VEX;
4820 defm VMOVSLDUP : sse3_replicate_sfp<0x12, X86Movsldup, "vmovsldup",
4821 v4f32, VR128, memopv4f32, f128mem>, VEX;
4822 defm VMOVSHDUPY : sse3_replicate_sfp<0x16, X86Movshdup, "vmovshdup",
4823 v8f32, VR256, memopv8f32, f256mem>, VEX;
4824 defm VMOVSLDUPY : sse3_replicate_sfp<0x12, X86Movsldup, "vmovsldup",
4825 v8f32, VR256, memopv8f32, f256mem>, VEX;
4827 defm MOVSHDUP : sse3_replicate_sfp<0x16, X86Movshdup, "movshdup", v4f32, VR128,
4828 memopv4f32, f128mem>;
4829 defm MOVSLDUP : sse3_replicate_sfp<0x12, X86Movsldup, "movsldup", v4f32, VR128,
4830 memopv4f32, f128mem>;
4832 let Predicates = [HasSSE3] in {
4833 def : Pat<(v4i32 (X86Movshdup VR128:$src)),
4834 (MOVSHDUPrr VR128:$src)>;
4835 def : Pat<(v4i32 (X86Movshdup (bc_v4i32 (memopv2i64 addr:$src)))),
4836 (MOVSHDUPrm addr:$src)>;
4837 def : Pat<(v4i32 (X86Movsldup VR128:$src)),
4838 (MOVSLDUPrr VR128:$src)>;
4839 def : Pat<(v4i32 (X86Movsldup (bc_v4i32 (memopv2i64 addr:$src)))),
4840 (MOVSLDUPrm addr:$src)>;
4843 let Predicates = [HasAVX] in {
4844 def : Pat<(v4i32 (X86Movshdup VR128:$src)),
4845 (VMOVSHDUPrr VR128:$src)>;
4846 def : Pat<(v4i32 (X86Movshdup (bc_v4i32 (memopv2i64 addr:$src)))),
4847 (VMOVSHDUPrm addr:$src)>;
4848 def : Pat<(v4i32 (X86Movsldup VR128:$src)),
4849 (VMOVSLDUPrr VR128:$src)>;
4850 def : Pat<(v4i32 (X86Movsldup (bc_v4i32 (memopv2i64 addr:$src)))),
4851 (VMOVSLDUPrm addr:$src)>;
4852 def : Pat<(v8i32 (X86Movshdup VR256:$src)),
4853 (VMOVSHDUPYrr VR256:$src)>;
4854 def : Pat<(v8i32 (X86Movshdup (bc_v8i32 (memopv4i64 addr:$src)))),
4855 (VMOVSHDUPYrm addr:$src)>;
4856 def : Pat<(v8i32 (X86Movsldup VR256:$src)),
4857 (VMOVSLDUPYrr VR256:$src)>;
4858 def : Pat<(v8i32 (X86Movsldup (bc_v8i32 (memopv4i64 addr:$src)))),
4859 (VMOVSLDUPYrm addr:$src)>;
4862 //===---------------------------------------------------------------------===//
4863 // SSE3 - Replicate Double FP - MOVDDUP
4864 //===---------------------------------------------------------------------===//
4866 multiclass sse3_replicate_dfp<string OpcodeStr> {
4867 def rr : S3DI<0x12, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4868 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4869 [(set VR128:$dst,(v2f64 (movddup VR128:$src, (undef))))]>;
4870 def rm : S3DI<0x12, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
4871 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4873 (v2f64 (movddup (scalar_to_vector (loadf64 addr:$src)),
4877 // FIXME: Merge with above classe when there're patterns for the ymm version
4878 multiclass sse3_replicate_dfp_y<string OpcodeStr> {
4879 let Predicates = [HasAVX] in {
4880 def rr : S3DI<0x12, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
4881 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4883 def rm : S3DI<0x12, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
4884 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4889 defm MOVDDUP : sse3_replicate_dfp<"movddup">;
4890 defm VMOVDDUP : sse3_replicate_dfp<"vmovddup">, VEX;
4891 defm VMOVDDUPY : sse3_replicate_dfp_y<"vmovddup">, VEX;
4893 let Predicates = [HasSSE3] in {
4894 def : Pat<(movddup (bc_v2f64 (v2i64 (scalar_to_vector (loadi64 addr:$src)))),
4896 (MOVDDUPrm addr:$src)>;
4897 let AddedComplexity = 5 in {
4898 def : Pat<(movddup (memopv2f64 addr:$src), (undef)), (MOVDDUPrm addr:$src)>;
4899 def : Pat<(movddup (bc_v4f32 (memopv2f64 addr:$src)), (undef)),
4900 (MOVDDUPrm addr:$src)>;
4901 def : Pat<(movddup (memopv2i64 addr:$src), (undef)), (MOVDDUPrm addr:$src)>;
4902 def : Pat<(movddup (bc_v4i32 (memopv2i64 addr:$src)), (undef)),
4903 (MOVDDUPrm addr:$src)>;
4905 def : Pat<(X86Movddup (memopv2f64 addr:$src)),
4906 (MOVDDUPrm addr:$src)>;
4907 def : Pat<(X86Movddup (bc_v2f64 (memopv4f32 addr:$src))),
4908 (MOVDDUPrm addr:$src)>;
4909 def : Pat<(X86Movddup (bc_v2f64 (memopv2i64 addr:$src))),
4910 (MOVDDUPrm addr:$src)>;
4911 def : Pat<(X86Movddup (v2f64 (scalar_to_vector (loadf64 addr:$src)))),
4912 (MOVDDUPrm addr:$src)>;
4913 def : Pat<(X86Movddup (bc_v2f64
4914 (v2i64 (scalar_to_vector (loadi64 addr:$src))))),
4915 (MOVDDUPrm addr:$src)>;
4918 let Predicates = [HasAVX] in {
4919 def : Pat<(movddup (bc_v2f64 (v2i64 (scalar_to_vector (loadi64 addr:$src)))),
4921 (VMOVDDUPrm addr:$src)>;
4922 let AddedComplexity = 5 in {
4923 def : Pat<(movddup (memopv2f64 addr:$src), (undef)), (VMOVDDUPrm addr:$src)>;
4924 def : Pat<(movddup (bc_v4f32 (memopv2f64 addr:$src)), (undef)),
4925 (VMOVDDUPrm addr:$src)>;
4926 def : Pat<(movddup (memopv2i64 addr:$src), (undef)), (VMOVDDUPrm addr:$src)>;
4927 def : Pat<(movddup (bc_v4i32 (memopv2i64 addr:$src)), (undef)),
4928 (VMOVDDUPrm addr:$src)>;
4930 def : Pat<(X86Movddup (memopv2f64 addr:$src)),
4931 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4932 def : Pat<(X86Movddup (bc_v2f64 (memopv4f32 addr:$src))),
4933 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4934 def : Pat<(X86Movddup (bc_v2f64 (memopv2i64 addr:$src))),
4935 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4936 def : Pat<(X86Movddup (v2f64 (scalar_to_vector (loadf64 addr:$src)))),
4937 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4938 def : Pat<(X86Movddup (bc_v2f64
4939 (v2i64 (scalar_to_vector (loadi64 addr:$src))))),
4940 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4943 def : Pat<(X86Movddup (memopv4f64 addr:$src)),
4944 (VMOVDDUPYrm addr:$src)>;
4945 def : Pat<(X86Movddup (memopv4i64 addr:$src)),
4946 (VMOVDDUPYrm addr:$src)>;
4947 def : Pat<(X86Movddup (v4f64 (scalar_to_vector (loadf64 addr:$src)))),
4948 (VMOVDDUPYrm addr:$src)>;
4949 def : Pat<(X86Movddup (v4i64 (scalar_to_vector (loadi64 addr:$src)))),
4950 (VMOVDDUPYrm addr:$src)>;
4951 def : Pat<(X86Movddup (v4f64 VR256:$src)),
4952 (VMOVDDUPYrr VR256:$src)>;
4953 def : Pat<(X86Movddup (v4i64 VR256:$src)),
4954 (VMOVDDUPYrr VR256:$src)>;
4957 //===---------------------------------------------------------------------===//
4958 // SSE3 - Move Unaligned Integer
4959 //===---------------------------------------------------------------------===//
4961 let Predicates = [HasAVX] in {
4962 def VLDDQUrm : S3DI<0xF0, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
4963 "vlddqu\t{$src, $dst|$dst, $src}",
4964 [(set VR128:$dst, (int_x86_sse3_ldu_dq addr:$src))]>, VEX;
4965 def VLDDQUYrm : S3DI<0xF0, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src),
4966 "vlddqu\t{$src, $dst|$dst, $src}",
4967 [(set VR256:$dst, (int_x86_avx_ldu_dq_256 addr:$src))]>, VEX;
4969 def LDDQUrm : S3DI<0xF0, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
4970 "lddqu\t{$src, $dst|$dst, $src}",
4971 [(set VR128:$dst, (int_x86_sse3_ldu_dq addr:$src))]>;
4973 //===---------------------------------------------------------------------===//
4974 // SSE3 - Arithmetic
4975 //===---------------------------------------------------------------------===//
4977 multiclass sse3_addsub<Intrinsic Int, string OpcodeStr, RegisterClass RC,
4978 X86MemOperand x86memop, bit Is2Addr = 1> {
4979 def rr : I<0xD0, MRMSrcReg,
4980 (outs RC:$dst), (ins RC:$src1, RC:$src2),
4982 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
4983 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4984 [(set RC:$dst, (Int RC:$src1, RC:$src2))]>;
4985 def rm : I<0xD0, MRMSrcMem,
4986 (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
4988 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
4989 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4990 [(set RC:$dst, (Int RC:$src1, (memop addr:$src2)))]>;
4993 let Predicates = [HasAVX] in {
4994 let ExeDomain = SSEPackedSingle in {
4995 defm VADDSUBPS : sse3_addsub<int_x86_sse3_addsub_ps, "vaddsubps", VR128,
4996 f128mem, 0>, TB, XD, VEX_4V;
4997 defm VADDSUBPSY : sse3_addsub<int_x86_avx_addsub_ps_256, "vaddsubps", VR256,
4998 f256mem, 0>, TB, XD, VEX_4V;
5000 let ExeDomain = SSEPackedDouble in {
5001 defm VADDSUBPD : sse3_addsub<int_x86_sse3_addsub_pd, "vaddsubpd", VR128,
5002 f128mem, 0>, TB, OpSize, VEX_4V;
5003 defm VADDSUBPDY : sse3_addsub<int_x86_avx_addsub_pd_256, "vaddsubpd", VR256,
5004 f256mem, 0>, TB, OpSize, VEX_4V;
5007 let Constraints = "$src1 = $dst", Predicates = [HasSSE3] in {
5008 let ExeDomain = SSEPackedSingle in
5009 defm ADDSUBPS : sse3_addsub<int_x86_sse3_addsub_ps, "addsubps", VR128,
5011 let ExeDomain = SSEPackedDouble in
5012 defm ADDSUBPD : sse3_addsub<int_x86_sse3_addsub_pd, "addsubpd", VR128,
5013 f128mem>, TB, OpSize;
5016 //===---------------------------------------------------------------------===//
5017 // SSE3 Instructions
5018 //===---------------------------------------------------------------------===//
5021 multiclass S3D_Int<bits<8> o, string OpcodeStr, ValueType vt, RegisterClass RC,
5022 X86MemOperand x86memop, SDNode OpNode, bit Is2Addr = 1> {
5023 def rr : S3DI<o, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
5025 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5026 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5027 [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))]>;
5029 def rm : S3DI<o, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
5031 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5032 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5033 [(set RC:$dst, (vt (OpNode RC:$src1, (memop addr:$src2))))]>;
5035 multiclass S3_Int<bits<8> o, string OpcodeStr, ValueType vt, RegisterClass RC,
5036 X86MemOperand x86memop, SDNode OpNode, bit Is2Addr = 1> {
5037 def rr : S3I<o, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
5039 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5040 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5041 [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))]>;
5043 def rm : S3I<o, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
5045 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5046 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5047 [(set RC:$dst, (vt (OpNode RC:$src1, (memop addr:$src2))))]>;
5050 let Predicates = [HasAVX] in {
5051 let ExeDomain = SSEPackedSingle in {
5052 defm VHADDPS : S3D_Int<0x7C, "vhaddps", v4f32, VR128, f128mem,
5053 X86fhadd, 0>, VEX_4V;
5054 defm VHSUBPS : S3D_Int<0x7D, "vhsubps", v4f32, VR128, f128mem,
5055 X86fhsub, 0>, VEX_4V;
5056 defm VHADDPSY : S3D_Int<0x7C, "vhaddps", v8f32, VR256, f256mem,
5057 X86fhadd, 0>, VEX_4V;
5058 defm VHSUBPSY : S3D_Int<0x7D, "vhsubps", v8f32, VR256, f256mem,
5059 X86fhsub, 0>, VEX_4V;
5061 let ExeDomain = SSEPackedDouble in {
5062 defm VHADDPD : S3_Int <0x7C, "vhaddpd", v2f64, VR128, f128mem,
5063 X86fhadd, 0>, VEX_4V;
5064 defm VHSUBPD : S3_Int <0x7D, "vhsubpd", v2f64, VR128, f128mem,
5065 X86fhsub, 0>, VEX_4V;
5066 defm VHADDPDY : S3_Int <0x7C, "vhaddpd", v4f64, VR256, f256mem,
5067 X86fhadd, 0>, VEX_4V;
5068 defm VHSUBPDY : S3_Int <0x7D, "vhsubpd", v4f64, VR256, f256mem,
5069 X86fhsub, 0>, VEX_4V;
5073 let Constraints = "$src1 = $dst" in {
5074 let ExeDomain = SSEPackedSingle in {
5075 defm HADDPS : S3D_Int<0x7C, "haddps", v4f32, VR128, f128mem, X86fhadd>;
5076 defm HSUBPS : S3D_Int<0x7D, "hsubps", v4f32, VR128, f128mem, X86fhsub>;
5078 let ExeDomain = SSEPackedDouble in {
5079 defm HADDPD : S3_Int<0x7C, "haddpd", v2f64, VR128, f128mem, X86fhadd>;
5080 defm HSUBPD : S3_Int<0x7D, "hsubpd", v2f64, VR128, f128mem, X86fhsub>;
5084 //===---------------------------------------------------------------------===//
5085 // SSSE3 - Packed Absolute Instructions
5086 //===---------------------------------------------------------------------===//
5089 /// SS3I_unop_rm_int - Simple SSSE3 unary op whose type can be v*{i8,i16,i32}.
5090 multiclass SS3I_unop_rm_int<bits<8> opc, string OpcodeStr,
5091 PatFrag mem_frag128, Intrinsic IntId128> {
5092 def rr128 : SS38I<opc, MRMSrcReg, (outs VR128:$dst),
5094 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5095 [(set VR128:$dst, (IntId128 VR128:$src))]>,
5098 def rm128 : SS38I<opc, MRMSrcMem, (outs VR128:$dst),
5100 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5103 (bitconvert (mem_frag128 addr:$src))))]>, OpSize;
5106 /// SS3I_unop_rm_int_y - Simple SSSE3 unary op whose type can be v*{i8,i16,i32}.
5107 multiclass SS3I_unop_rm_int_y<bits<8> opc, string OpcodeStr,
5108 PatFrag mem_frag256, Intrinsic IntId256> {
5109 def rr256 : SS38I<opc, MRMSrcReg, (outs VR256:$dst),
5111 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5112 [(set VR256:$dst, (IntId256 VR256:$src))]>,
5115 def rm256 : SS38I<opc, MRMSrcMem, (outs VR256:$dst),
5117 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5120 (bitconvert (mem_frag256 addr:$src))))]>, OpSize;
5123 let Predicates = [HasAVX] in {
5124 defm VPABSB : SS3I_unop_rm_int<0x1C, "vpabsb", memopv16i8,
5125 int_x86_ssse3_pabs_b_128>, VEX;
5126 defm VPABSW : SS3I_unop_rm_int<0x1D, "vpabsw", memopv8i16,
5127 int_x86_ssse3_pabs_w_128>, VEX;
5128 defm VPABSD : SS3I_unop_rm_int<0x1E, "vpabsd", memopv4i32,
5129 int_x86_ssse3_pabs_d_128>, VEX;
5132 let Predicates = [HasAVX2] in {
5133 defm VPABSB : SS3I_unop_rm_int_y<0x1C, "vpabsb", memopv32i8,
5134 int_x86_avx2_pabs_b>, VEX;
5135 defm VPABSW : SS3I_unop_rm_int_y<0x1D, "vpabsw", memopv16i16,
5136 int_x86_avx2_pabs_w>, VEX;
5137 defm VPABSD : SS3I_unop_rm_int_y<0x1E, "vpabsd", memopv8i32,
5138 int_x86_avx2_pabs_d>, VEX;
5141 defm PABSB : SS3I_unop_rm_int<0x1C, "pabsb", memopv16i8,
5142 int_x86_ssse3_pabs_b_128>;
5143 defm PABSW : SS3I_unop_rm_int<0x1D, "pabsw", memopv8i16,
5144 int_x86_ssse3_pabs_w_128>;
5145 defm PABSD : SS3I_unop_rm_int<0x1E, "pabsd", memopv4i32,
5146 int_x86_ssse3_pabs_d_128>;
5148 //===---------------------------------------------------------------------===//
5149 // SSSE3 - Packed Binary Operator Instructions
5150 //===---------------------------------------------------------------------===//
5152 /// SS3I_binop_rm_int - Simple SSSE3 bin op whose type can be v*{i8,i16,i32}.
5153 multiclass SS3I_binop_rm_int<bits<8> opc, string OpcodeStr,
5154 PatFrag mem_frag128, Intrinsic IntId128,
5156 let isCommutable = 1 in
5157 def rr128 : SS38I<opc, MRMSrcReg, (outs VR128:$dst),
5158 (ins VR128:$src1, VR128:$src2),
5160 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5161 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5162 [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>,
5164 def rm128 : SS38I<opc, MRMSrcMem, (outs VR128:$dst),
5165 (ins VR128:$src1, i128mem:$src2),
5167 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5168 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5170 (IntId128 VR128:$src1,
5171 (bitconvert (mem_frag128 addr:$src2))))]>, OpSize;
5174 multiclass SS3I_binop_rm_int_y<bits<8> opc, string OpcodeStr,
5175 PatFrag mem_frag256, Intrinsic IntId256> {
5176 let isCommutable = 1 in
5177 def rr256 : SS38I<opc, MRMSrcReg, (outs VR256:$dst),
5178 (ins VR256:$src1, VR256:$src2),
5179 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5180 [(set VR256:$dst, (IntId256 VR256:$src1, VR256:$src2))]>,
5182 def rm256 : SS38I<opc, MRMSrcMem, (outs VR256:$dst),
5183 (ins VR256:$src1, i256mem:$src2),
5184 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5186 (IntId256 VR256:$src1,
5187 (bitconvert (mem_frag256 addr:$src2))))]>, OpSize;
5190 let ImmT = NoImm, Predicates = [HasAVX] in {
5191 let isCommutable = 0 in {
5192 defm VPHADDW : SS3I_binop_rm_int<0x01, "vphaddw", memopv8i16,
5193 int_x86_ssse3_phadd_w_128, 0>, VEX_4V;
5194 defm VPHADDD : SS3I_binop_rm_int<0x02, "vphaddd", memopv4i32,
5195 int_x86_ssse3_phadd_d_128, 0>, VEX_4V;
5196 defm VPHADDSW : SS3I_binop_rm_int<0x03, "vphaddsw", memopv8i16,
5197 int_x86_ssse3_phadd_sw_128, 0>, VEX_4V;
5198 defm VPHSUBW : SS3I_binop_rm_int<0x05, "vphsubw", memopv8i16,
5199 int_x86_ssse3_phsub_w_128, 0>, VEX_4V;
5200 defm VPHSUBD : SS3I_binop_rm_int<0x06, "vphsubd", memopv4i32,
5201 int_x86_ssse3_phsub_d_128, 0>, VEX_4V;
5202 defm VPHSUBSW : SS3I_binop_rm_int<0x07, "vphsubsw", memopv8i16,
5203 int_x86_ssse3_phsub_sw_128, 0>, VEX_4V;
5204 defm VPMADDUBSW : SS3I_binop_rm_int<0x04, "vpmaddubsw", memopv16i8,
5205 int_x86_ssse3_pmadd_ub_sw_128, 0>, VEX_4V;
5206 defm VPSHUFB : SS3I_binop_rm_int<0x00, "vpshufb", memopv16i8,
5207 int_x86_ssse3_pshuf_b_128, 0>, VEX_4V;
5208 defm VPSIGNB : SS3I_binop_rm_int<0x08, "vpsignb", memopv16i8,
5209 int_x86_ssse3_psign_b_128, 0>, VEX_4V;
5210 defm VPSIGNW : SS3I_binop_rm_int<0x09, "vpsignw", memopv8i16,
5211 int_x86_ssse3_psign_w_128, 0>, VEX_4V;
5212 defm VPSIGND : SS3I_binop_rm_int<0x0A, "vpsignd", memopv4i32,
5213 int_x86_ssse3_psign_d_128, 0>, VEX_4V;
5215 defm VPMULHRSW : SS3I_binop_rm_int<0x0B, "vpmulhrsw", memopv8i16,
5216 int_x86_ssse3_pmul_hr_sw_128, 0>, VEX_4V;
5219 let ImmT = NoImm, Predicates = [HasAVX2] in {
5220 let isCommutable = 0 in {
5221 defm VPHADDW : SS3I_binop_rm_int_y<0x01, "vphaddw", memopv16i16,
5222 int_x86_avx2_phadd_w>, VEX_4V;
5223 defm VPHADDD : SS3I_binop_rm_int_y<0x02, "vphaddd", memopv8i32,
5224 int_x86_avx2_phadd_d>, VEX_4V;
5225 defm VPHADDSW : SS3I_binop_rm_int_y<0x03, "vphaddsw", memopv16i16,
5226 int_x86_avx2_phadd_sw>, VEX_4V;
5227 defm VPHSUBW : SS3I_binop_rm_int_y<0x05, "vphsubw", memopv16i16,
5228 int_x86_avx2_phsub_w>, VEX_4V;
5229 defm VPHSUBD : SS3I_binop_rm_int_y<0x06, "vphsubd", memopv8i32,
5230 int_x86_avx2_phsub_d>, VEX_4V;
5231 defm VPHSUBSW : SS3I_binop_rm_int_y<0x07, "vphsubsw", memopv16i16,
5232 int_x86_avx2_phsub_sw>, VEX_4V;
5233 defm VPMADDUBSW : SS3I_binop_rm_int_y<0x04, "vpmaddubsw", memopv32i8,
5234 int_x86_avx2_pmadd_ub_sw>, VEX_4V;
5235 defm VPSHUFB : SS3I_binop_rm_int_y<0x00, "vpshufb", memopv32i8,
5236 int_x86_avx2_pshuf_b>, VEX_4V;
5237 defm VPSIGNB : SS3I_binop_rm_int_y<0x08, "vpsignb", memopv32i8,
5238 int_x86_avx2_psign_b>, VEX_4V;
5239 defm VPSIGNW : SS3I_binop_rm_int_y<0x09, "vpsignw", memopv16i16,
5240 int_x86_avx2_psign_w>, VEX_4V;
5241 defm VPSIGND : SS3I_binop_rm_int_y<0x0A, "vpsignd", memopv8i32,
5242 int_x86_avx2_psign_d>, VEX_4V;
5244 defm VPMULHRSW : SS3I_binop_rm_int_y<0x0B, "vpmulhrsw", memopv16i16,
5245 int_x86_avx2_pmul_hr_sw>, VEX_4V;
5248 // None of these have i8 immediate fields.
5249 let ImmT = NoImm, Constraints = "$src1 = $dst" in {
5250 let isCommutable = 0 in {
5251 defm PHADDW : SS3I_binop_rm_int<0x01, "phaddw", memopv8i16,
5252 int_x86_ssse3_phadd_w_128>;
5253 defm PHADDD : SS3I_binop_rm_int<0x02, "phaddd", memopv4i32,
5254 int_x86_ssse3_phadd_d_128>;
5255 defm PHADDSW : SS3I_binop_rm_int<0x03, "phaddsw", memopv8i16,
5256 int_x86_ssse3_phadd_sw_128>;
5257 defm PHSUBW : SS3I_binop_rm_int<0x05, "phsubw", memopv8i16,
5258 int_x86_ssse3_phsub_w_128>;
5259 defm PHSUBD : SS3I_binop_rm_int<0x06, "phsubd", memopv4i32,
5260 int_x86_ssse3_phsub_d_128>;
5261 defm PHSUBSW : SS3I_binop_rm_int<0x07, "phsubsw", memopv8i16,
5262 int_x86_ssse3_phsub_sw_128>;
5263 defm PMADDUBSW : SS3I_binop_rm_int<0x04, "pmaddubsw", memopv16i8,
5264 int_x86_ssse3_pmadd_ub_sw_128>;
5265 defm PSHUFB : SS3I_binop_rm_int<0x00, "pshufb", memopv16i8,
5266 int_x86_ssse3_pshuf_b_128>;
5267 defm PSIGNB : SS3I_binop_rm_int<0x08, "psignb", memopv16i8,
5268 int_x86_ssse3_psign_b_128>;
5269 defm PSIGNW : SS3I_binop_rm_int<0x09, "psignw", memopv8i16,
5270 int_x86_ssse3_psign_w_128>;
5271 defm PSIGND : SS3I_binop_rm_int<0x0A, "psignd", memopv4i32,
5272 int_x86_ssse3_psign_d_128>;
5274 defm PMULHRSW : SS3I_binop_rm_int<0x0B, "pmulhrsw", memopv8i16,
5275 int_x86_ssse3_pmul_hr_sw_128>;
5278 let Predicates = [HasSSSE3] in {
5279 def : Pat<(X86pshufb VR128:$src, VR128:$mask),
5280 (PSHUFBrr128 VR128:$src, VR128:$mask)>;
5281 def : Pat<(X86pshufb VR128:$src, (bc_v16i8 (memopv2i64 addr:$mask))),
5282 (PSHUFBrm128 VR128:$src, addr:$mask)>;
5284 def : Pat<(v16i8 (X86psign VR128:$src1, VR128:$src2)),
5285 (PSIGNBrr128 VR128:$src1, VR128:$src2)>;
5286 def : Pat<(v8i16 (X86psign VR128:$src1, VR128:$src2)),
5287 (PSIGNWrr128 VR128:$src1, VR128:$src2)>;
5288 def : Pat<(v4i32 (X86psign VR128:$src1, VR128:$src2)),
5289 (PSIGNDrr128 VR128:$src1, VR128:$src2)>;
5291 def : Pat<(v8i16 (X86hadd VR128:$src1, VR128:$src2)),
5292 (PHADDWrr128 VR128:$src1, VR128:$src2)>;
5293 def : Pat<(v4i32 (X86hadd VR128:$src1, VR128:$src2)),
5294 (PHADDDrr128 VR128:$src1, VR128:$src2)>;
5295 def : Pat<(v8i16 (X86hsub VR128:$src1, VR128:$src2)),
5296 (PHSUBWrr128 VR128:$src1, VR128:$src2)>;
5297 def : Pat<(v4i32 (X86hsub VR128:$src1, VR128:$src2)),
5298 (PHSUBDrr128 VR128:$src1, VR128:$src2)>;
5301 let Predicates = [HasAVX] in {
5302 def : Pat<(X86pshufb VR128:$src, VR128:$mask),
5303 (VPSHUFBrr128 VR128:$src, VR128:$mask)>;
5304 def : Pat<(X86pshufb VR128:$src, (bc_v16i8 (memopv2i64 addr:$mask))),
5305 (VPSHUFBrm128 VR128:$src, addr:$mask)>;
5307 def : Pat<(v16i8 (X86psign VR128:$src1, VR128:$src2)),
5308 (VPSIGNBrr128 VR128:$src1, VR128:$src2)>;
5309 def : Pat<(v8i16 (X86psign VR128:$src1, VR128:$src2)),
5310 (VPSIGNWrr128 VR128:$src1, VR128:$src2)>;
5311 def : Pat<(v4i32 (X86psign VR128:$src1, VR128:$src2)),
5312 (VPSIGNDrr128 VR128:$src1, VR128:$src2)>;
5314 def : Pat<(v8i16 (X86hadd VR128:$src1, VR128:$src2)),
5315 (VPHADDWrr128 VR128:$src1, VR128:$src2)>;
5316 def : Pat<(v4i32 (X86hadd VR128:$src1, VR128:$src2)),
5317 (VPHADDDrr128 VR128:$src1, VR128:$src2)>;
5318 def : Pat<(v8i16 (X86hsub VR128:$src1, VR128:$src2)),
5319 (VPHSUBWrr128 VR128:$src1, VR128:$src2)>;
5320 def : Pat<(v4i32 (X86hsub VR128:$src1, VR128:$src2)),
5321 (VPHSUBDrr128 VR128:$src1, VR128:$src2)>;
5324 let Predicates = [HasAVX2] in {
5325 def : Pat<(v32i8 (X86psign VR256:$src1, VR256:$src2)),
5326 (VPSIGNBrr256 VR256:$src1, VR256:$src2)>;
5327 def : Pat<(v16i16 (X86psign VR256:$src1, VR256:$src2)),
5328 (VPSIGNWrr256 VR256:$src1, VR256:$src2)>;
5329 def : Pat<(v8i32 (X86psign VR256:$src1, VR256:$src2)),
5330 (VPSIGNDrr256 VR256:$src1, VR256:$src2)>;
5332 def : Pat<(v16i16 (X86hadd VR256:$src1, VR256:$src2)),
5333 (VPHADDWrr256 VR256:$src1, VR256:$src2)>;
5334 def : Pat<(v8i32 (X86hadd VR256:$src1, VR256:$src2)),
5335 (VPHADDDrr256 VR256:$src1, VR256:$src2)>;
5336 def : Pat<(v16i16 (X86hsub VR256:$src1, VR256:$src2)),
5337 (VPHSUBWrr256 VR256:$src1, VR256:$src2)>;
5338 def : Pat<(v8i32 (X86hsub VR256:$src1, VR256:$src2)),
5339 (VPHSUBDrr256 VR256:$src1, VR256:$src2)>;
5342 //===---------------------------------------------------------------------===//
5343 // SSSE3 - Packed Align Instruction Patterns
5344 //===---------------------------------------------------------------------===//
5346 multiclass ssse3_palign<string asm, bit Is2Addr = 1> {
5347 let neverHasSideEffects = 1 in {
5348 def R128rr : SS3AI<0x0F, MRMSrcReg, (outs VR128:$dst),
5349 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
5351 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5353 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5356 def R128rm : SS3AI<0x0F, MRMSrcMem, (outs VR128:$dst),
5357 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
5359 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5361 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5366 multiclass ssse3_palign_y<string asm, bit Is2Addr = 1> {
5367 let neverHasSideEffects = 1 in {
5368 def R256rr : SS3AI<0x0F, MRMSrcReg, (outs VR256:$dst),
5369 (ins VR256:$src1, VR256:$src2, i8imm:$src3),
5371 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
5374 def R256rm : SS3AI<0x0F, MRMSrcMem, (outs VR256:$dst),
5375 (ins VR256:$src1, i256mem:$src2, i8imm:$src3),
5377 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
5382 let Predicates = [HasAVX] in
5383 defm VPALIGN : ssse3_palign<"vpalignr", 0>, VEX_4V;
5384 let Predicates = [HasAVX2] in
5385 defm VPALIGN : ssse3_palign_y<"vpalignr", 0>, VEX_4V;
5386 let Constraints = "$src1 = $dst", Predicates = [HasSSSE3] in
5387 defm PALIGN : ssse3_palign<"palignr">;
5389 let Predicates = [HasSSSE3] in {
5390 def : Pat<(v4i32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5391 (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5392 def : Pat<(v4f32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5393 (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5394 def : Pat<(v8i16 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5395 (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5396 def : Pat<(v16i8 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5397 (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5400 let Predicates = [HasAVX] in {
5401 def : Pat<(v4i32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5402 (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5403 def : Pat<(v4f32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5404 (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5405 def : Pat<(v8i16 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5406 (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5407 def : Pat<(v16i8 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5408 (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5411 //===---------------------------------------------------------------------===//
5412 // SSSE3 - Thread synchronization
5413 //===---------------------------------------------------------------------===//
5415 let usesCustomInserter = 1 in {
5416 def MONITOR : PseudoI<(outs), (ins i32mem:$src1, GR32:$src2, GR32:$src3),
5417 [(int_x86_sse3_monitor addr:$src1, GR32:$src2, GR32:$src3)]>;
5418 def MWAIT : PseudoI<(outs), (ins GR32:$src1, GR32:$src2),
5419 [(int_x86_sse3_mwait GR32:$src1, GR32:$src2)]>;
5422 let Uses = [EAX, ECX, EDX] in
5423 def MONITORrrr : I<0x01, MRM_C8, (outs), (ins), "monitor", []>, TB,
5424 Requires<[HasSSE3]>;
5425 let Uses = [ECX, EAX] in
5426 def MWAITrr : I<0x01, MRM_C9, (outs), (ins), "mwait", []>, TB,
5427 Requires<[HasSSE3]>;
5429 def : InstAlias<"mwait %eax, %ecx", (MWAITrr)>, Requires<[In32BitMode]>;
5430 def : InstAlias<"mwait %rax, %rcx", (MWAITrr)>, Requires<[In64BitMode]>;
5432 def : InstAlias<"monitor %eax, %ecx, %edx", (MONITORrrr)>,
5433 Requires<[In32BitMode]>;
5434 def : InstAlias<"monitor %rax, %rcx, %rdx", (MONITORrrr)>,
5435 Requires<[In64BitMode]>;
5437 //===----------------------------------------------------------------------===//
5438 // SSE4.1 - Packed Move with Sign/Zero Extend
5439 //===----------------------------------------------------------------------===//
5441 multiclass SS41I_binop_rm_int8<bits<8> opc, string OpcodeStr, Intrinsic IntId> {
5442 def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
5443 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5444 [(set VR128:$dst, (IntId VR128:$src))]>, OpSize;
5446 def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
5447 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5449 (IntId (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))]>,
5453 multiclass SS41I_binop_rm_int16_y<bits<8> opc, string OpcodeStr,
5455 def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
5456 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5457 [(set VR256:$dst, (IntId VR128:$src))]>, OpSize;
5459 def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), (ins i128mem:$src),
5460 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5461 [(set VR256:$dst, (IntId (load addr:$src)))]>, OpSize;
5464 let Predicates = [HasAVX] in {
5465 defm VPMOVSXBW : SS41I_binop_rm_int8<0x20, "vpmovsxbw", int_x86_sse41_pmovsxbw>,
5467 defm VPMOVSXWD : SS41I_binop_rm_int8<0x23, "vpmovsxwd", int_x86_sse41_pmovsxwd>,
5469 defm VPMOVSXDQ : SS41I_binop_rm_int8<0x25, "vpmovsxdq", int_x86_sse41_pmovsxdq>,
5471 defm VPMOVZXBW : SS41I_binop_rm_int8<0x30, "vpmovzxbw", int_x86_sse41_pmovzxbw>,
5473 defm VPMOVZXWD : SS41I_binop_rm_int8<0x33, "vpmovzxwd", int_x86_sse41_pmovzxwd>,
5475 defm VPMOVZXDQ : SS41I_binop_rm_int8<0x35, "vpmovzxdq", int_x86_sse41_pmovzxdq>,
5479 let Predicates = [HasAVX2] in {
5480 defm VPMOVSXBW : SS41I_binop_rm_int16_y<0x20, "vpmovsxbw",
5481 int_x86_avx2_pmovsxbw>, VEX;
5482 defm VPMOVSXWD : SS41I_binop_rm_int16_y<0x23, "vpmovsxwd",
5483 int_x86_avx2_pmovsxwd>, VEX;
5484 defm VPMOVSXDQ : SS41I_binop_rm_int16_y<0x25, "vpmovsxdq",
5485 int_x86_avx2_pmovsxdq>, VEX;
5486 defm VPMOVZXBW : SS41I_binop_rm_int16_y<0x30, "vpmovzxbw",
5487 int_x86_avx2_pmovzxbw>, VEX;
5488 defm VPMOVZXWD : SS41I_binop_rm_int16_y<0x33, "vpmovzxwd",
5489 int_x86_avx2_pmovzxwd>, VEX;
5490 defm VPMOVZXDQ : SS41I_binop_rm_int16_y<0x35, "vpmovzxdq",
5491 int_x86_avx2_pmovzxdq>, VEX;
5494 defm PMOVSXBW : SS41I_binop_rm_int8<0x20, "pmovsxbw", int_x86_sse41_pmovsxbw>;
5495 defm PMOVSXWD : SS41I_binop_rm_int8<0x23, "pmovsxwd", int_x86_sse41_pmovsxwd>;
5496 defm PMOVSXDQ : SS41I_binop_rm_int8<0x25, "pmovsxdq", int_x86_sse41_pmovsxdq>;
5497 defm PMOVZXBW : SS41I_binop_rm_int8<0x30, "pmovzxbw", int_x86_sse41_pmovzxbw>;
5498 defm PMOVZXWD : SS41I_binop_rm_int8<0x33, "pmovzxwd", int_x86_sse41_pmovzxwd>;
5499 defm PMOVZXDQ : SS41I_binop_rm_int8<0x35, "pmovzxdq", int_x86_sse41_pmovzxdq>;
5501 let Predicates = [HasSSE41] in {
5502 // Common patterns involving scalar load.
5503 def : Pat<(int_x86_sse41_pmovsxbw (vzmovl_v2i64 addr:$src)),
5504 (PMOVSXBWrm addr:$src)>;
5505 def : Pat<(int_x86_sse41_pmovsxbw (vzload_v2i64 addr:$src)),
5506 (PMOVSXBWrm addr:$src)>;
5508 def : Pat<(int_x86_sse41_pmovsxwd (vzmovl_v2i64 addr:$src)),
5509 (PMOVSXWDrm addr:$src)>;
5510 def : Pat<(int_x86_sse41_pmovsxwd (vzload_v2i64 addr:$src)),
5511 (PMOVSXWDrm addr:$src)>;
5513 def : Pat<(int_x86_sse41_pmovsxdq (vzmovl_v2i64 addr:$src)),
5514 (PMOVSXDQrm addr:$src)>;
5515 def : Pat<(int_x86_sse41_pmovsxdq (vzload_v2i64 addr:$src)),
5516 (PMOVSXDQrm addr:$src)>;
5518 def : Pat<(int_x86_sse41_pmovzxbw (vzmovl_v2i64 addr:$src)),
5519 (PMOVZXBWrm addr:$src)>;
5520 def : Pat<(int_x86_sse41_pmovzxbw (vzload_v2i64 addr:$src)),
5521 (PMOVZXBWrm addr:$src)>;
5523 def : Pat<(int_x86_sse41_pmovzxwd (vzmovl_v2i64 addr:$src)),
5524 (PMOVZXWDrm addr:$src)>;
5525 def : Pat<(int_x86_sse41_pmovzxwd (vzload_v2i64 addr:$src)),
5526 (PMOVZXWDrm addr:$src)>;
5528 def : Pat<(int_x86_sse41_pmovzxdq (vzmovl_v2i64 addr:$src)),
5529 (PMOVZXDQrm addr:$src)>;
5530 def : Pat<(int_x86_sse41_pmovzxdq (vzload_v2i64 addr:$src)),
5531 (PMOVZXDQrm addr:$src)>;
5534 let Predicates = [HasAVX] in {
5535 // Common patterns involving scalar load.
5536 def : Pat<(int_x86_sse41_pmovsxbw (vzmovl_v2i64 addr:$src)),
5537 (VPMOVSXBWrm addr:$src)>;
5538 def : Pat<(int_x86_sse41_pmovsxbw (vzload_v2i64 addr:$src)),
5539 (VPMOVSXBWrm addr:$src)>;
5541 def : Pat<(int_x86_sse41_pmovsxwd (vzmovl_v2i64 addr:$src)),
5542 (VPMOVSXWDrm addr:$src)>;
5543 def : Pat<(int_x86_sse41_pmovsxwd (vzload_v2i64 addr:$src)),
5544 (VPMOVSXWDrm addr:$src)>;
5546 def : Pat<(int_x86_sse41_pmovsxdq (vzmovl_v2i64 addr:$src)),
5547 (VPMOVSXDQrm addr:$src)>;
5548 def : Pat<(int_x86_sse41_pmovsxdq (vzload_v2i64 addr:$src)),
5549 (VPMOVSXDQrm addr:$src)>;
5551 def : Pat<(int_x86_sse41_pmovzxbw (vzmovl_v2i64 addr:$src)),
5552 (VPMOVZXBWrm addr:$src)>;
5553 def : Pat<(int_x86_sse41_pmovzxbw (vzload_v2i64 addr:$src)),
5554 (VPMOVZXBWrm addr:$src)>;
5556 def : Pat<(int_x86_sse41_pmovzxwd (vzmovl_v2i64 addr:$src)),
5557 (VPMOVZXWDrm addr:$src)>;
5558 def : Pat<(int_x86_sse41_pmovzxwd (vzload_v2i64 addr:$src)),
5559 (VPMOVZXWDrm addr:$src)>;
5561 def : Pat<(int_x86_sse41_pmovzxdq (vzmovl_v2i64 addr:$src)),
5562 (VPMOVZXDQrm addr:$src)>;
5563 def : Pat<(int_x86_sse41_pmovzxdq (vzload_v2i64 addr:$src)),
5564 (VPMOVZXDQrm addr:$src)>;
5568 multiclass SS41I_binop_rm_int4<bits<8> opc, string OpcodeStr, Intrinsic IntId> {
5569 def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
5570 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5571 [(set VR128:$dst, (IntId VR128:$src))]>, OpSize;
5573 def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
5574 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5576 (IntId (bitconvert (v4i32 (scalar_to_vector (loadi32 addr:$src))))))]>,
5580 multiclass SS41I_binop_rm_int8_y<bits<8> opc, string OpcodeStr,
5582 def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
5583 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5584 [(set VR256:$dst, (IntId VR128:$src))]>, OpSize;
5586 def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), (ins i32mem:$src),
5587 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5589 (IntId (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))]>,
5593 let Predicates = [HasAVX] in {
5594 defm VPMOVSXBD : SS41I_binop_rm_int4<0x21, "vpmovsxbd", int_x86_sse41_pmovsxbd>,
5596 defm VPMOVSXWQ : SS41I_binop_rm_int4<0x24, "vpmovsxwq", int_x86_sse41_pmovsxwq>,
5598 defm VPMOVZXBD : SS41I_binop_rm_int4<0x31, "vpmovzxbd", int_x86_sse41_pmovzxbd>,
5600 defm VPMOVZXWQ : SS41I_binop_rm_int4<0x34, "vpmovzxwq", int_x86_sse41_pmovzxwq>,
5604 let Predicates = [HasAVX2] in {
5605 defm VPMOVSXBD : SS41I_binop_rm_int8_y<0x21, "vpmovsxbd",
5606 int_x86_avx2_pmovsxbd>, VEX;
5607 defm VPMOVSXWQ : SS41I_binop_rm_int8_y<0x24, "vpmovsxwq",
5608 int_x86_avx2_pmovsxwq>, VEX;
5609 defm VPMOVZXBD : SS41I_binop_rm_int8_y<0x31, "vpmovzxbd",
5610 int_x86_avx2_pmovzxbd>, VEX;
5611 defm VPMOVZXWQ : SS41I_binop_rm_int8_y<0x34, "vpmovzxwq",
5612 int_x86_avx2_pmovzxwq>, VEX;
5615 defm PMOVSXBD : SS41I_binop_rm_int4<0x21, "pmovsxbd", int_x86_sse41_pmovsxbd>;
5616 defm PMOVSXWQ : SS41I_binop_rm_int4<0x24, "pmovsxwq", int_x86_sse41_pmovsxwq>;
5617 defm PMOVZXBD : SS41I_binop_rm_int4<0x31, "pmovzxbd", int_x86_sse41_pmovzxbd>;
5618 defm PMOVZXWQ : SS41I_binop_rm_int4<0x34, "pmovzxwq", int_x86_sse41_pmovzxwq>;
5620 let Predicates = [HasSSE41] in {
5621 // Common patterns involving scalar load
5622 def : Pat<(int_x86_sse41_pmovsxbd (vzmovl_v4i32 addr:$src)),
5623 (PMOVSXBDrm addr:$src)>;
5624 def : Pat<(int_x86_sse41_pmovsxwq (vzmovl_v4i32 addr:$src)),
5625 (PMOVSXWQrm addr:$src)>;
5627 def : Pat<(int_x86_sse41_pmovzxbd (vzmovl_v4i32 addr:$src)),
5628 (PMOVZXBDrm addr:$src)>;
5629 def : Pat<(int_x86_sse41_pmovzxwq (vzmovl_v4i32 addr:$src)),
5630 (PMOVZXWQrm addr:$src)>;
5633 let Predicates = [HasAVX] in {
5634 // Common patterns involving scalar load
5635 def : Pat<(int_x86_sse41_pmovsxbd (vzmovl_v4i32 addr:$src)),
5636 (VPMOVSXBDrm addr:$src)>;
5637 def : Pat<(int_x86_sse41_pmovsxwq (vzmovl_v4i32 addr:$src)),
5638 (VPMOVSXWQrm addr:$src)>;
5640 def : Pat<(int_x86_sse41_pmovzxbd (vzmovl_v4i32 addr:$src)),
5641 (VPMOVZXBDrm addr:$src)>;
5642 def : Pat<(int_x86_sse41_pmovzxwq (vzmovl_v4i32 addr:$src)),
5643 (VPMOVZXWQrm addr:$src)>;
5646 multiclass SS41I_binop_rm_int2<bits<8> opc, string OpcodeStr, Intrinsic IntId> {
5647 def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
5648 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5649 [(set VR128:$dst, (IntId VR128:$src))]>, OpSize;
5651 // Expecting a i16 load any extended to i32 value.
5652 def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), (ins i16mem:$src),
5653 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5654 [(set VR128:$dst, (IntId (bitconvert
5655 (v4i32 (scalar_to_vector (loadi16_anyext addr:$src))))))]>,
5659 multiclass SS41I_binop_rm_int4_y<bits<8> opc, string OpcodeStr,
5661 def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
5662 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5663 [(set VR256:$dst, (IntId VR128:$src))]>, OpSize;
5665 // Expecting a i16 load any extended to i32 value.
5666 def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), (ins i16mem:$src),
5667 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5668 [(set VR256:$dst, (IntId (bitconvert
5669 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))]>,
5673 let Predicates = [HasAVX] in {
5674 defm VPMOVSXBQ : SS41I_binop_rm_int2<0x22, "vpmovsxbq", int_x86_sse41_pmovsxbq>,
5676 defm VPMOVZXBQ : SS41I_binop_rm_int2<0x32, "vpmovzxbq", int_x86_sse41_pmovzxbq>,
5679 let Predicates = [HasAVX2] in {
5680 defm VPMOVSXBQ : SS41I_binop_rm_int4_y<0x22, "vpmovsxbq",
5681 int_x86_avx2_pmovsxbq>, VEX;
5682 defm VPMOVZXBQ : SS41I_binop_rm_int4_y<0x32, "vpmovzxbq",
5683 int_x86_avx2_pmovzxbq>, VEX;
5685 defm PMOVSXBQ : SS41I_binop_rm_int2<0x22, "pmovsxbq", int_x86_sse41_pmovsxbq>;
5686 defm PMOVZXBQ : SS41I_binop_rm_int2<0x32, "pmovzxbq", int_x86_sse41_pmovzxbq>;
5688 let Predicates = [HasSSE41] in {
5689 // Common patterns involving scalar load
5690 def : Pat<(int_x86_sse41_pmovsxbq
5691 (bitconvert (v4i32 (X86vzmovl
5692 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))),
5693 (PMOVSXBQrm addr:$src)>;
5695 def : Pat<(int_x86_sse41_pmovzxbq
5696 (bitconvert (v4i32 (X86vzmovl
5697 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))),
5698 (PMOVZXBQrm addr:$src)>;
5701 let Predicates = [HasAVX] in {
5702 // Common patterns involving scalar load
5703 def : Pat<(int_x86_sse41_pmovsxbq
5704 (bitconvert (v4i32 (X86vzmovl
5705 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))),
5706 (VPMOVSXBQrm addr:$src)>;
5708 def : Pat<(int_x86_sse41_pmovzxbq
5709 (bitconvert (v4i32 (X86vzmovl
5710 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))),
5711 (VPMOVZXBQrm addr:$src)>;
5714 //===----------------------------------------------------------------------===//
5715 // SSE4.1 - Extract Instructions
5716 //===----------------------------------------------------------------------===//
5718 /// SS41I_binop_ext8 - SSE 4.1 extract 8 bits to 32 bit reg or 8 bit mem
5719 multiclass SS41I_extract8<bits<8> opc, string OpcodeStr> {
5720 def rr : SS4AIi8<opc, MRMDestReg, (outs GR32:$dst),
5721 (ins VR128:$src1, i32i8imm:$src2),
5722 !strconcat(OpcodeStr,
5723 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5724 [(set GR32:$dst, (X86pextrb (v16i8 VR128:$src1), imm:$src2))]>,
5726 let neverHasSideEffects = 1, mayStore = 1 in
5727 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5728 (ins i8mem:$dst, VR128:$src1, i32i8imm:$src2),
5729 !strconcat(OpcodeStr,
5730 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5733 // There's an AssertZext in the way of writing the store pattern
5734 // (store (i8 (trunc (X86pextrb (v16i8 VR128:$src1), imm:$src2))), addr:$dst)
5737 let Predicates = [HasAVX] in {
5738 defm VPEXTRB : SS41I_extract8<0x14, "vpextrb">, VEX;
5739 def VPEXTRBrr64 : SS4AIi8<0x14, MRMDestReg, (outs GR64:$dst),
5740 (ins VR128:$src1, i32i8imm:$src2),
5741 "vpextrb\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, OpSize, VEX;
5744 defm PEXTRB : SS41I_extract8<0x14, "pextrb">;
5747 /// SS41I_extract16 - SSE 4.1 extract 16 bits to memory destination
5748 multiclass SS41I_extract16<bits<8> opc, string OpcodeStr> {
5749 let neverHasSideEffects = 1, mayStore = 1 in
5750 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5751 (ins i16mem:$dst, VR128:$src1, i32i8imm:$src2),
5752 !strconcat(OpcodeStr,
5753 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5756 // There's an AssertZext in the way of writing the store pattern
5757 // (store (i16 (trunc (X86pextrw (v16i8 VR128:$src1), imm:$src2))), addr:$dst)
5760 let Predicates = [HasAVX] in
5761 defm VPEXTRW : SS41I_extract16<0x15, "vpextrw">, VEX;
5763 defm PEXTRW : SS41I_extract16<0x15, "pextrw">;
5766 /// SS41I_extract32 - SSE 4.1 extract 32 bits to int reg or memory destination
5767 multiclass SS41I_extract32<bits<8> opc, string OpcodeStr> {
5768 def rr : SS4AIi8<opc, MRMDestReg, (outs GR32:$dst),
5769 (ins VR128:$src1, i32i8imm:$src2),
5770 !strconcat(OpcodeStr,
5771 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5773 (extractelt (v4i32 VR128:$src1), imm:$src2))]>, OpSize;
5774 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5775 (ins i32mem:$dst, VR128:$src1, i32i8imm:$src2),
5776 !strconcat(OpcodeStr,
5777 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5778 [(store (extractelt (v4i32 VR128:$src1), imm:$src2),
5779 addr:$dst)]>, OpSize;
5782 let Predicates = [HasAVX] in
5783 defm VPEXTRD : SS41I_extract32<0x16, "vpextrd">, VEX;
5785 defm PEXTRD : SS41I_extract32<0x16, "pextrd">;
5787 /// SS41I_extract32 - SSE 4.1 extract 32 bits to int reg or memory destination
5788 multiclass SS41I_extract64<bits<8> opc, string OpcodeStr> {
5789 def rr : SS4AIi8<opc, MRMDestReg, (outs GR64:$dst),
5790 (ins VR128:$src1, i32i8imm:$src2),
5791 !strconcat(OpcodeStr,
5792 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5794 (extractelt (v2i64 VR128:$src1), imm:$src2))]>, OpSize, REX_W;
5795 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5796 (ins i64mem:$dst, VR128:$src1, i32i8imm:$src2),
5797 !strconcat(OpcodeStr,
5798 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5799 [(store (extractelt (v2i64 VR128:$src1), imm:$src2),
5800 addr:$dst)]>, OpSize, REX_W;
5803 let Predicates = [HasAVX] in
5804 defm VPEXTRQ : SS41I_extract64<0x16, "vpextrq">, VEX, VEX_W;
5806 defm PEXTRQ : SS41I_extract64<0x16, "pextrq">;
5808 /// SS41I_extractf32 - SSE 4.1 extract 32 bits fp value to int reg or memory
5810 multiclass SS41I_extractf32<bits<8> opc, string OpcodeStr> {
5811 def rr : SS4AIi8<opc, MRMDestReg, (outs GR32:$dst),
5812 (ins VR128:$src1, i32i8imm:$src2),
5813 !strconcat(OpcodeStr,
5814 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5816 (extractelt (bc_v4i32 (v4f32 VR128:$src1)), imm:$src2))]>,
5818 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5819 (ins f32mem:$dst, VR128:$src1, i32i8imm:$src2),
5820 !strconcat(OpcodeStr,
5821 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5822 [(store (extractelt (bc_v4i32 (v4f32 VR128:$src1)), imm:$src2),
5823 addr:$dst)]>, OpSize;
5826 let ExeDomain = SSEPackedSingle in {
5827 let Predicates = [HasAVX] in {
5828 defm VEXTRACTPS : SS41I_extractf32<0x17, "vextractps">, VEX;
5829 def VEXTRACTPSrr64 : SS4AIi8<0x17, MRMDestReg, (outs GR64:$dst),
5830 (ins VR128:$src1, i32i8imm:$src2),
5831 "vextractps \t{$src2, $src1, $dst|$dst, $src1, $src2}",
5834 defm EXTRACTPS : SS41I_extractf32<0x17, "extractps">;
5837 // Also match an EXTRACTPS store when the store is done as f32 instead of i32.
5838 def : Pat<(store (f32 (bitconvert (extractelt (bc_v4i32 (v4f32 VR128:$src1)),
5841 (EXTRACTPSmr addr:$dst, VR128:$src1, imm:$src2)>,
5842 Requires<[HasSSE41]>;
5843 def : Pat<(store (f32 (bitconvert (extractelt (bc_v4i32 (v4f32 VR128:$src1)),
5846 (VEXTRACTPSmr addr:$dst, VR128:$src1, imm:$src2)>,
5849 //===----------------------------------------------------------------------===//
5850 // SSE4.1 - Insert Instructions
5851 //===----------------------------------------------------------------------===//
5853 multiclass SS41I_insert8<bits<8> opc, string asm, bit Is2Addr = 1> {
5854 def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst),
5855 (ins VR128:$src1, GR32:$src2, i32i8imm:$src3),
5857 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5859 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5861 (X86pinsrb VR128:$src1, GR32:$src2, imm:$src3))]>, OpSize;
5862 def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst),
5863 (ins VR128:$src1, i8mem:$src2, i32i8imm:$src3),
5865 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5867 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5869 (X86pinsrb VR128:$src1, (extloadi8 addr:$src2),
5870 imm:$src3))]>, OpSize;
5873 let Predicates = [HasAVX] in
5874 defm VPINSRB : SS41I_insert8<0x20, "vpinsrb", 0>, VEX_4V;
5875 let Constraints = "$src1 = $dst" in
5876 defm PINSRB : SS41I_insert8<0x20, "pinsrb">;
5878 multiclass SS41I_insert32<bits<8> opc, string asm, bit Is2Addr = 1> {
5879 def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst),
5880 (ins VR128:$src1, GR32:$src2, i32i8imm:$src3),
5882 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5884 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5886 (v4i32 (insertelt VR128:$src1, GR32:$src2, imm:$src3)))]>,
5888 def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst),
5889 (ins VR128:$src1, i32mem:$src2, i32i8imm:$src3),
5891 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5893 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5895 (v4i32 (insertelt VR128:$src1, (loadi32 addr:$src2),
5896 imm:$src3)))]>, OpSize;
5899 let Predicates = [HasAVX] in
5900 defm VPINSRD : SS41I_insert32<0x22, "vpinsrd", 0>, VEX_4V;
5901 let Constraints = "$src1 = $dst" in
5902 defm PINSRD : SS41I_insert32<0x22, "pinsrd">;
5904 multiclass SS41I_insert64<bits<8> opc, string asm, bit Is2Addr = 1> {
5905 def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst),
5906 (ins VR128:$src1, GR64:$src2, i32i8imm:$src3),
5908 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5910 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5912 (v2i64 (insertelt VR128:$src1, GR64:$src2, imm:$src3)))]>,
5914 def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst),
5915 (ins VR128:$src1, i64mem:$src2, i32i8imm:$src3),
5917 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5919 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5921 (v2i64 (insertelt VR128:$src1, (loadi64 addr:$src2),
5922 imm:$src3)))]>, OpSize;
5925 let Predicates = [HasAVX] in
5926 defm VPINSRQ : SS41I_insert64<0x22, "vpinsrq", 0>, VEX_4V, VEX_W;
5927 let Constraints = "$src1 = $dst" in
5928 defm PINSRQ : SS41I_insert64<0x22, "pinsrq">, REX_W;
5930 // insertps has a few different modes, there's the first two here below which
5931 // are optimized inserts that won't zero arbitrary elements in the destination
5932 // vector. The next one matches the intrinsic and could zero arbitrary elements
5933 // in the target vector.
5934 multiclass SS41I_insertf32<bits<8> opc, string asm, bit Is2Addr = 1> {
5935 def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst),
5936 (ins VR128:$src1, VR128:$src2, u32u8imm:$src3),
5938 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5940 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5942 (X86insrtps VR128:$src1, VR128:$src2, imm:$src3))]>,
5944 def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst),
5945 (ins VR128:$src1, f32mem:$src2, u32u8imm:$src3),
5947 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5949 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5951 (X86insrtps VR128:$src1,
5952 (v4f32 (scalar_to_vector (loadf32 addr:$src2))),
5953 imm:$src3))]>, OpSize;
5956 let ExeDomain = SSEPackedSingle in {
5957 let Constraints = "$src1 = $dst" in
5958 defm INSERTPS : SS41I_insertf32<0x21, "insertps">;
5959 let Predicates = [HasAVX] in
5960 defm VINSERTPS : SS41I_insertf32<0x21, "vinsertps", 0>, VEX_4V;
5963 def : Pat<(int_x86_sse41_insertps VR128:$src1, VR128:$src2, imm:$src3),
5964 (VINSERTPSrr VR128:$src1, VR128:$src2, imm:$src3)>,
5966 def : Pat<(int_x86_sse41_insertps VR128:$src1, VR128:$src2, imm:$src3),
5967 (INSERTPSrr VR128:$src1, VR128:$src2, imm:$src3)>,
5968 Requires<[HasSSE41]>;
5970 //===----------------------------------------------------------------------===//
5971 // SSE4.1 - Round Instructions
5972 //===----------------------------------------------------------------------===//
5974 multiclass sse41_fp_unop_rm<bits<8> opcps, bits<8> opcpd, string OpcodeStr,
5975 X86MemOperand x86memop, RegisterClass RC,
5976 PatFrag mem_frag32, PatFrag mem_frag64,
5977 Intrinsic V4F32Int, Intrinsic V2F64Int> {
5978 let ExeDomain = SSEPackedSingle in {
5979 // Intrinsic operation, reg.
5980 // Vector intrinsic operation, reg
5981 def PSr : SS4AIi8<opcps, MRMSrcReg,
5982 (outs RC:$dst), (ins RC:$src1, i32i8imm:$src2),
5983 !strconcat(OpcodeStr,
5984 "ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5985 [(set RC:$dst, (V4F32Int RC:$src1, imm:$src2))]>,
5988 // Vector intrinsic operation, mem
5989 def PSm : SS4AIi8<opcps, MRMSrcMem,
5990 (outs RC:$dst), (ins x86memop:$src1, i32i8imm:$src2),
5991 !strconcat(OpcodeStr,
5992 "ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5994 (V4F32Int (mem_frag32 addr:$src1),imm:$src2))]>,
5996 } // ExeDomain = SSEPackedSingle
5998 let ExeDomain = SSEPackedDouble in {
5999 // Vector intrinsic operation, reg
6000 def PDr : SS4AIi8<opcpd, MRMSrcReg,
6001 (outs RC:$dst), (ins RC:$src1, i32i8imm:$src2),
6002 !strconcat(OpcodeStr,
6003 "pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6004 [(set RC:$dst, (V2F64Int RC:$src1, imm:$src2))]>,
6007 // Vector intrinsic operation, mem
6008 def PDm : SS4AIi8<opcpd, MRMSrcMem,
6009 (outs RC:$dst), (ins x86memop:$src1, i32i8imm:$src2),
6010 !strconcat(OpcodeStr,
6011 "pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6013 (V2F64Int (mem_frag64 addr:$src1),imm:$src2))]>,
6015 } // ExeDomain = SSEPackedDouble
6018 multiclass sse41_fp_binop_rm<bits<8> opcss, bits<8> opcsd,
6021 Intrinsic F64Int, bit Is2Addr = 1> {
6022 let ExeDomain = GenericDomain in {
6023 // Intrinsic operation, reg.
6024 def SSr : SS4AIi8<opcss, MRMSrcReg,
6025 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2, i32i8imm:$src3),
6027 !strconcat(OpcodeStr,
6028 "ss\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
6029 !strconcat(OpcodeStr,
6030 "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6031 [(set VR128:$dst, (F32Int VR128:$src1, VR128:$src2, imm:$src3))]>,
6034 // Intrinsic operation, mem.
6035 def SSm : SS4AIi8<opcss, MRMSrcMem,
6036 (outs VR128:$dst), (ins VR128:$src1, ssmem:$src2, i32i8imm:$src3),
6038 !strconcat(OpcodeStr,
6039 "ss\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
6040 !strconcat(OpcodeStr,
6041 "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6043 (F32Int VR128:$src1, sse_load_f32:$src2, imm:$src3))]>,
6046 // Intrinsic operation, reg.
6047 def SDr : SS4AIi8<opcsd, MRMSrcReg,
6048 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2, i32i8imm:$src3),
6050 !strconcat(OpcodeStr,
6051 "sd\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
6052 !strconcat(OpcodeStr,
6053 "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6054 [(set VR128:$dst, (F64Int VR128:$src1, VR128:$src2, imm:$src3))]>,
6057 // Intrinsic operation, mem.
6058 def SDm : SS4AIi8<opcsd, MRMSrcMem,
6059 (outs VR128:$dst), (ins VR128:$src1, sdmem:$src2, i32i8imm:$src3),
6061 !strconcat(OpcodeStr,
6062 "sd\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
6063 !strconcat(OpcodeStr,
6064 "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6066 (F64Int VR128:$src1, sse_load_f64:$src2, imm:$src3))]>,
6068 } // ExeDomain = GenericDomain
6071 // FP round - roundss, roundps, roundsd, roundpd
6072 let Predicates = [HasAVX] in {
6074 defm VROUND : sse41_fp_unop_rm<0x08, 0x09, "vround", f128mem, VR128,
6075 memopv4f32, memopv2f64,
6076 int_x86_sse41_round_ps,
6077 int_x86_sse41_round_pd>, VEX;
6078 defm VROUNDY : sse41_fp_unop_rm<0x08, 0x09, "vround", f256mem, VR256,
6079 memopv8f32, memopv4f64,
6080 int_x86_avx_round_ps_256,
6081 int_x86_avx_round_pd_256>, VEX;
6082 defm VROUND : sse41_fp_binop_rm<0x0A, 0x0B, "vround",
6083 int_x86_sse41_round_ss,
6084 int_x86_sse41_round_sd, 0>, VEX_4V, VEX_LIG;
6087 defm ROUND : sse41_fp_unop_rm<0x08, 0x09, "round", f128mem, VR128,
6088 memopv4f32, memopv2f64,
6089 int_x86_sse41_round_ps, int_x86_sse41_round_pd>;
6090 let Constraints = "$src1 = $dst" in
6091 defm ROUND : sse41_fp_binop_rm<0x0A, 0x0B, "round",
6092 int_x86_sse41_round_ss, int_x86_sse41_round_sd>;
6094 //===----------------------------------------------------------------------===//
6095 // SSE4.1 - Packed Bit Test
6096 //===----------------------------------------------------------------------===//
6098 // ptest instruction we'll lower to this in X86ISelLowering primarily from
6099 // the intel intrinsic that corresponds to this.
6100 let Defs = [EFLAGS], Predicates = [HasAVX] in {
6101 def VPTESTrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2),
6102 "vptest\t{$src2, $src1|$src1, $src2}",
6103 [(set EFLAGS, (X86ptest VR128:$src1, (v4f32 VR128:$src2)))]>,
6105 def VPTESTrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR128:$src1, f128mem:$src2),
6106 "vptest\t{$src2, $src1|$src1, $src2}",
6107 [(set EFLAGS,(X86ptest VR128:$src1, (memopv4f32 addr:$src2)))]>,
6110 def VPTESTYrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR256:$src1, VR256:$src2),
6111 "vptest\t{$src2, $src1|$src1, $src2}",
6112 [(set EFLAGS, (X86ptest VR256:$src1, (v4i64 VR256:$src2)))]>,
6114 def VPTESTYrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR256:$src1, i256mem:$src2),
6115 "vptest\t{$src2, $src1|$src1, $src2}",
6116 [(set EFLAGS,(X86ptest VR256:$src1, (memopv4i64 addr:$src2)))]>,
6120 let Defs = [EFLAGS] in {
6121 def PTESTrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2),
6122 "ptest\t{$src2, $src1|$src1, $src2}",
6123 [(set EFLAGS, (X86ptest VR128:$src1, (v4f32 VR128:$src2)))]>,
6125 def PTESTrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR128:$src1, f128mem:$src2),
6126 "ptest\t{$src2, $src1|$src1, $src2}",
6127 [(set EFLAGS, (X86ptest VR128:$src1, (memopv4f32 addr:$src2)))]>,
6131 // The bit test instructions below are AVX only
6132 multiclass avx_bittest<bits<8> opc, string OpcodeStr, RegisterClass RC,
6133 X86MemOperand x86memop, PatFrag mem_frag, ValueType vt> {
6134 def rr : SS48I<opc, MRMSrcReg, (outs), (ins RC:$src1, RC:$src2),
6135 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
6136 [(set EFLAGS, (X86testp RC:$src1, (vt RC:$src2)))]>, OpSize, VEX;
6137 def rm : SS48I<opc, MRMSrcMem, (outs), (ins RC:$src1, x86memop:$src2),
6138 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
6139 [(set EFLAGS, (X86testp RC:$src1, (mem_frag addr:$src2)))]>,
6143 let Defs = [EFLAGS], Predicates = [HasAVX] in {
6144 let ExeDomain = SSEPackedSingle in {
6145 defm VTESTPS : avx_bittest<0x0E, "vtestps", VR128, f128mem, memopv4f32, v4f32>;
6146 defm VTESTPSY : avx_bittest<0x0E, "vtestps", VR256, f256mem, memopv8f32, v8f32>;
6148 let ExeDomain = SSEPackedDouble in {
6149 defm VTESTPD : avx_bittest<0x0F, "vtestpd", VR128, f128mem, memopv2f64, v2f64>;
6150 defm VTESTPDY : avx_bittest<0x0F, "vtestpd", VR256, f256mem, memopv4f64, v4f64>;
6154 //===----------------------------------------------------------------------===//
6155 // SSE4.1 - Misc Instructions
6156 //===----------------------------------------------------------------------===//
6158 let Defs = [EFLAGS], Predicates = [HasPOPCNT] in {
6159 def POPCNT16rr : I<0xB8, MRMSrcReg, (outs GR16:$dst), (ins GR16:$src),
6160 "popcnt{w}\t{$src, $dst|$dst, $src}",
6161 [(set GR16:$dst, (ctpop GR16:$src)), (implicit EFLAGS)]>,
6163 def POPCNT16rm : I<0xB8, MRMSrcMem, (outs GR16:$dst), (ins i16mem:$src),
6164 "popcnt{w}\t{$src, $dst|$dst, $src}",
6165 [(set GR16:$dst, (ctpop (loadi16 addr:$src))),
6166 (implicit EFLAGS)]>, OpSize, XS;
6168 def POPCNT32rr : I<0xB8, MRMSrcReg, (outs GR32:$dst), (ins GR32:$src),
6169 "popcnt{l}\t{$src, $dst|$dst, $src}",
6170 [(set GR32:$dst, (ctpop GR32:$src)), (implicit EFLAGS)]>,
6172 def POPCNT32rm : I<0xB8, MRMSrcMem, (outs GR32:$dst), (ins i32mem:$src),
6173 "popcnt{l}\t{$src, $dst|$dst, $src}",
6174 [(set GR32:$dst, (ctpop (loadi32 addr:$src))),
6175 (implicit EFLAGS)]>, XS;
6177 def POPCNT64rr : RI<0xB8, MRMSrcReg, (outs GR64:$dst), (ins GR64:$src),
6178 "popcnt{q}\t{$src, $dst|$dst, $src}",
6179 [(set GR64:$dst, (ctpop GR64:$src)), (implicit EFLAGS)]>,
6181 def POPCNT64rm : RI<0xB8, MRMSrcMem, (outs GR64:$dst), (ins i64mem:$src),
6182 "popcnt{q}\t{$src, $dst|$dst, $src}",
6183 [(set GR64:$dst, (ctpop (loadi64 addr:$src))),
6184 (implicit EFLAGS)]>, XS;
6189 // SS41I_unop_rm_int_v16 - SSE 4.1 unary operator whose type is v8i16.
6190 multiclass SS41I_unop_rm_int_v16<bits<8> opc, string OpcodeStr,
6191 Intrinsic IntId128> {
6192 def rr128 : SS48I<opc, MRMSrcReg, (outs VR128:$dst),
6194 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
6195 [(set VR128:$dst, (IntId128 VR128:$src))]>, OpSize;
6196 def rm128 : SS48I<opc, MRMSrcMem, (outs VR128:$dst),
6198 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
6201 (bitconvert (memopv8i16 addr:$src))))]>, OpSize;
6204 let Predicates = [HasAVX] in
6205 defm VPHMINPOSUW : SS41I_unop_rm_int_v16 <0x41, "vphminposuw",
6206 int_x86_sse41_phminposuw>, VEX;
6207 defm PHMINPOSUW : SS41I_unop_rm_int_v16 <0x41, "phminposuw",
6208 int_x86_sse41_phminposuw>;
6210 /// SS41I_binop_rm_int - Simple SSE 4.1 binary operator
6211 multiclass SS41I_binop_rm_int<bits<8> opc, string OpcodeStr,
6212 Intrinsic IntId128, bit Is2Addr = 1> {
6213 let isCommutable = 1 in
6214 def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst),
6215 (ins VR128:$src1, VR128:$src2),
6217 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6218 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6219 [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>, OpSize;
6220 def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst),
6221 (ins VR128:$src1, i128mem:$src2),
6223 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6224 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6226 (IntId128 VR128:$src1,
6227 (bitconvert (memopv16i8 addr:$src2))))]>, OpSize;
6230 /// SS41I_binop_rm_int - Simple SSE 4.1 binary operator
6231 multiclass SS41I_binop_rm_int_y<bits<8> opc, string OpcodeStr,
6232 Intrinsic IntId256> {
6233 let isCommutable = 1 in
6234 def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst),
6235 (ins VR256:$src1, VR256:$src2),
6236 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6237 [(set VR256:$dst, (IntId256 VR256:$src1, VR256:$src2))]>, OpSize;
6238 def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst),
6239 (ins VR256:$src1, i256mem:$src2),
6240 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6242 (IntId256 VR256:$src1,
6243 (bitconvert (memopv32i8 addr:$src2))))]>, OpSize;
6246 let Predicates = [HasAVX] in {
6247 let isCommutable = 0 in
6248 defm VPACKUSDW : SS41I_binop_rm_int<0x2B, "vpackusdw", int_x86_sse41_packusdw,
6250 defm VPCMPEQQ : SS41I_binop_rm_int<0x29, "vpcmpeqq", int_x86_sse41_pcmpeqq,
6252 defm VPMINSB : SS41I_binop_rm_int<0x38, "vpminsb", int_x86_sse41_pminsb,
6254 defm VPMINSD : SS41I_binop_rm_int<0x39, "vpminsd", int_x86_sse41_pminsd,
6256 defm VPMINUD : SS41I_binop_rm_int<0x3B, "vpminud", int_x86_sse41_pminud,
6258 defm VPMINUW : SS41I_binop_rm_int<0x3A, "vpminuw", int_x86_sse41_pminuw,
6260 defm VPMAXSB : SS41I_binop_rm_int<0x3C, "vpmaxsb", int_x86_sse41_pmaxsb,
6262 defm VPMAXSD : SS41I_binop_rm_int<0x3D, "vpmaxsd", int_x86_sse41_pmaxsd,
6264 defm VPMAXUD : SS41I_binop_rm_int<0x3F, "vpmaxud", int_x86_sse41_pmaxud,
6266 defm VPMAXUW : SS41I_binop_rm_int<0x3E, "vpmaxuw", int_x86_sse41_pmaxuw,
6268 defm VPMULDQ : SS41I_binop_rm_int<0x28, "vpmuldq", int_x86_sse41_pmuldq,
6271 def : Pat<(v2i64 (X86pcmpeqq VR128:$src1, VR128:$src2)),
6272 (VPCMPEQQrr VR128:$src1, VR128:$src2)>;
6273 def : Pat<(v2i64 (X86pcmpeqq VR128:$src1, (memop addr:$src2))),
6274 (VPCMPEQQrm VR128:$src1, addr:$src2)>;
6277 let Predicates = [HasAVX2] in {
6278 let isCommutable = 0 in
6279 defm VPACKUSDW : SS41I_binop_rm_int_y<0x2B, "vpackusdw",
6280 int_x86_avx2_packusdw>, VEX_4V;
6281 defm VPCMPEQQ : SS41I_binop_rm_int_y<0x29, "vpcmpeqq",
6282 int_x86_avx2_pcmpeq_q>, VEX_4V;
6283 defm VPMINSB : SS41I_binop_rm_int_y<0x38, "vpminsb",
6284 int_x86_avx2_pmins_b>, VEX_4V;
6285 defm VPMINSD : SS41I_binop_rm_int_y<0x39, "vpminsd",
6286 int_x86_avx2_pmins_d>, VEX_4V;
6287 defm VPMINUD : SS41I_binop_rm_int_y<0x3B, "vpminud",
6288 int_x86_avx2_pminu_d>, VEX_4V;
6289 defm VPMINUW : SS41I_binop_rm_int_y<0x3A, "vpminuw",
6290 int_x86_avx2_pminu_w>, VEX_4V;
6291 defm VPMAXSB : SS41I_binop_rm_int_y<0x3C, "vpmaxsb",
6292 int_x86_avx2_pmaxs_b>, VEX_4V;
6293 defm VPMAXSD : SS41I_binop_rm_int_y<0x3D, "vpmaxsd",
6294 int_x86_avx2_pmaxs_d>, VEX_4V;
6295 defm VPMAXUD : SS41I_binop_rm_int_y<0x3F, "vpmaxud",
6296 int_x86_avx2_pmaxu_d>, VEX_4V;
6297 defm VPMAXUW : SS41I_binop_rm_int_y<0x3E, "vpmaxuw",
6298 int_x86_avx2_pmaxu_w>, VEX_4V;
6299 defm VPMULDQ : SS41I_binop_rm_int_y<0x28, "vpmuldq",
6300 int_x86_avx2_pmul_dq>, VEX_4V;
6302 def : Pat<(v4i64 (X86pcmpeqq VR256:$src1, VR256:$src2)),
6303 (VPCMPEQQYrr VR256:$src1, VR256:$src2)>;
6304 def : Pat<(v4i64 (X86pcmpeqq VR256:$src1, (memop addr:$src2))),
6305 (VPCMPEQQYrm VR256:$src1, addr:$src2)>;
6308 let Constraints = "$src1 = $dst" in {
6309 let isCommutable = 0 in
6310 defm PACKUSDW : SS41I_binop_rm_int<0x2B, "packusdw", int_x86_sse41_packusdw>;
6311 defm PCMPEQQ : SS41I_binop_rm_int<0x29, "pcmpeqq", int_x86_sse41_pcmpeqq>;
6312 defm PMINSB : SS41I_binop_rm_int<0x38, "pminsb", int_x86_sse41_pminsb>;
6313 defm PMINSD : SS41I_binop_rm_int<0x39, "pminsd", int_x86_sse41_pminsd>;
6314 defm PMINUD : SS41I_binop_rm_int<0x3B, "pminud", int_x86_sse41_pminud>;
6315 defm PMINUW : SS41I_binop_rm_int<0x3A, "pminuw", int_x86_sse41_pminuw>;
6316 defm PMAXSB : SS41I_binop_rm_int<0x3C, "pmaxsb", int_x86_sse41_pmaxsb>;
6317 defm PMAXSD : SS41I_binop_rm_int<0x3D, "pmaxsd", int_x86_sse41_pmaxsd>;
6318 defm PMAXUD : SS41I_binop_rm_int<0x3F, "pmaxud", int_x86_sse41_pmaxud>;
6319 defm PMAXUW : SS41I_binop_rm_int<0x3E, "pmaxuw", int_x86_sse41_pmaxuw>;
6320 defm PMULDQ : SS41I_binop_rm_int<0x28, "pmuldq", int_x86_sse41_pmuldq>;
6323 let Predicates = [HasSSE41] in {
6324 def : Pat<(v2i64 (X86pcmpeqq VR128:$src1, VR128:$src2)),
6325 (PCMPEQQrr VR128:$src1, VR128:$src2)>;
6326 def : Pat<(v2i64 (X86pcmpeqq VR128:$src1, (memop addr:$src2))),
6327 (PCMPEQQrm VR128:$src1, addr:$src2)>;
6330 /// SS48I_binop_rm - Simple SSE41 binary operator.
6331 multiclass SS48I_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
6332 ValueType OpVT, bit Is2Addr = 1> {
6333 let isCommutable = 1 in
6334 def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst),
6335 (ins VR128:$src1, VR128:$src2),
6337 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6338 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6339 [(set VR128:$dst, (OpVT (OpNode VR128:$src1, VR128:$src2)))]>,
6341 def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst),
6342 (ins VR128:$src1, i128mem:$src2),
6344 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6345 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6346 [(set VR128:$dst, (OpNode VR128:$src1,
6347 (bc_v4i32 (memopv2i64 addr:$src2))))]>,
6351 /// SS48I_binop_rm - Simple SSE41 binary operator.
6352 multiclass SS48I_binop_rm_y<bits<8> opc, string OpcodeStr, SDNode OpNode,
6354 let isCommutable = 1 in
6355 def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst),
6356 (ins VR256:$src1, VR256:$src2),
6357 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6358 [(set VR256:$dst, (OpVT (OpNode VR256:$src1, VR256:$src2)))]>,
6360 def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst),
6361 (ins VR256:$src1, i256mem:$src2),
6362 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6363 [(set VR256:$dst, (OpNode VR256:$src1,
6364 (bc_v8i32 (memopv4i64 addr:$src2))))]>,
6368 let Predicates = [HasAVX] in
6369 defm VPMULLD : SS48I_binop_rm<0x40, "vpmulld", mul, v4i32, 0>, VEX_4V;
6370 let Predicates = [HasAVX2] in
6371 defm VPMULLD : SS48I_binop_rm_y<0x40, "vpmulld", mul, v8i32>, VEX_4V;
6372 let Constraints = "$src1 = $dst" in
6373 defm PMULLD : SS48I_binop_rm<0x40, "pmulld", mul, v4i32>;
6375 /// SS41I_binop_rmi_int - SSE 4.1 binary operator with 8-bit immediate
6376 multiclass SS41I_binop_rmi_int<bits<8> opc, string OpcodeStr,
6377 Intrinsic IntId, RegisterClass RC, PatFrag memop_frag,
6378 X86MemOperand x86memop, bit Is2Addr = 1> {
6379 let isCommutable = 1 in
6380 def rri : SS4AIi8<opc, MRMSrcReg, (outs RC:$dst),
6381 (ins RC:$src1, RC:$src2, u32u8imm:$src3),
6383 !strconcat(OpcodeStr,
6384 "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
6385 !strconcat(OpcodeStr,
6386 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6387 [(set RC:$dst, (IntId RC:$src1, RC:$src2, imm:$src3))]>,
6389 def rmi : SS4AIi8<opc, MRMSrcMem, (outs RC:$dst),
6390 (ins RC:$src1, x86memop:$src2, u32u8imm:$src3),
6392 !strconcat(OpcodeStr,
6393 "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
6394 !strconcat(OpcodeStr,
6395 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6398 (bitconvert (memop_frag addr:$src2)), imm:$src3))]>,
6402 let Predicates = [HasAVX] in {
6403 let isCommutable = 0 in {
6404 let ExeDomain = SSEPackedSingle in {
6405 defm VBLENDPS : SS41I_binop_rmi_int<0x0C, "vblendps", int_x86_sse41_blendps,
6406 VR128, memopv16i8, i128mem, 0>, VEX_4V;
6407 defm VBLENDPSY : SS41I_binop_rmi_int<0x0C, "vblendps",
6408 int_x86_avx_blend_ps_256, VR256, memopv32i8, i256mem, 0>, VEX_4V;
6410 let ExeDomain = SSEPackedDouble in {
6411 defm VBLENDPD : SS41I_binop_rmi_int<0x0D, "vblendpd", int_x86_sse41_blendpd,
6412 VR128, memopv16i8, i128mem, 0>, VEX_4V;
6413 defm VBLENDPDY : SS41I_binop_rmi_int<0x0D, "vblendpd",
6414 int_x86_avx_blend_pd_256, VR256, memopv32i8, i256mem, 0>, VEX_4V;
6416 defm VPBLENDW : SS41I_binop_rmi_int<0x0E, "vpblendw", int_x86_sse41_pblendw,
6417 VR128, memopv16i8, i128mem, 0>, VEX_4V;
6418 defm VMPSADBW : SS41I_binop_rmi_int<0x42, "vmpsadbw", int_x86_sse41_mpsadbw,
6419 VR128, memopv16i8, i128mem, 0>, VEX_4V;
6421 let ExeDomain = SSEPackedSingle in
6422 defm VDPPS : SS41I_binop_rmi_int<0x40, "vdpps", int_x86_sse41_dpps,
6423 VR128, memopv16i8, i128mem, 0>, VEX_4V;
6424 let ExeDomain = SSEPackedDouble in
6425 defm VDPPD : SS41I_binop_rmi_int<0x41, "vdppd", int_x86_sse41_dppd,
6426 VR128, memopv16i8, i128mem, 0>, VEX_4V;
6427 let ExeDomain = SSEPackedSingle in
6428 defm VDPPSY : SS41I_binop_rmi_int<0x40, "vdpps", int_x86_avx_dp_ps_256,
6429 VR256, memopv32i8, i256mem, 0>, VEX_4V;
6432 let Predicates = [HasAVX2] in {
6433 let isCommutable = 0 in {
6434 defm VPBLENDWY : SS41I_binop_rmi_int<0x0E, "vpblendw", int_x86_avx2_pblendw,
6435 VR256, memopv32i8, i256mem, 0>, VEX_4V;
6436 defm VMPSADBWY : SS41I_binop_rmi_int<0x42, "vmpsadbw", int_x86_avx2_mpsadbw,
6437 VR256, memopv32i8, i256mem, 0>, VEX_4V;
6441 let Constraints = "$src1 = $dst" in {
6442 let isCommutable = 0 in {
6443 let ExeDomain = SSEPackedSingle in
6444 defm BLENDPS : SS41I_binop_rmi_int<0x0C, "blendps", int_x86_sse41_blendps,
6445 VR128, memopv16i8, i128mem>;
6446 let ExeDomain = SSEPackedDouble in
6447 defm BLENDPD : SS41I_binop_rmi_int<0x0D, "blendpd", int_x86_sse41_blendpd,
6448 VR128, memopv16i8, i128mem>;
6449 defm PBLENDW : SS41I_binop_rmi_int<0x0E, "pblendw", int_x86_sse41_pblendw,
6450 VR128, memopv16i8, i128mem>;
6451 defm MPSADBW : SS41I_binop_rmi_int<0x42, "mpsadbw", int_x86_sse41_mpsadbw,
6452 VR128, memopv16i8, i128mem>;
6454 let ExeDomain = SSEPackedSingle in
6455 defm DPPS : SS41I_binop_rmi_int<0x40, "dpps", int_x86_sse41_dpps,
6456 VR128, memopv16i8, i128mem>;
6457 let ExeDomain = SSEPackedDouble in
6458 defm DPPD : SS41I_binop_rmi_int<0x41, "dppd", int_x86_sse41_dppd,
6459 VR128, memopv16i8, i128mem>;
6462 /// SS41I_quaternary_int_avx - AVX SSE 4.1 with 4 operators
6463 multiclass SS41I_quaternary_int_avx<bits<8> opc, string OpcodeStr,
6464 RegisterClass RC, X86MemOperand x86memop,
6465 PatFrag mem_frag, Intrinsic IntId> {
6466 def rr : I<opc, MRMSrcReg, (outs RC:$dst),
6467 (ins RC:$src1, RC:$src2, RC:$src3),
6468 !strconcat(OpcodeStr,
6469 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
6470 [(set RC:$dst, (IntId RC:$src1, RC:$src2, RC:$src3))],
6471 SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM;
6473 def rm : I<opc, MRMSrcMem, (outs RC:$dst),
6474 (ins RC:$src1, x86memop:$src2, RC:$src3),
6475 !strconcat(OpcodeStr,
6476 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
6478 (IntId RC:$src1, (bitconvert (mem_frag addr:$src2)),
6480 SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM;
6483 let Predicates = [HasAVX] in {
6484 let ExeDomain = SSEPackedDouble in {
6485 defm VBLENDVPD : SS41I_quaternary_int_avx<0x4B, "vblendvpd", VR128, i128mem,
6486 memopv16i8, int_x86_sse41_blendvpd>;
6487 defm VBLENDVPDY : SS41I_quaternary_int_avx<0x4B, "vblendvpd", VR256, i256mem,
6488 memopv32i8, int_x86_avx_blendv_pd_256>;
6489 } // ExeDomain = SSEPackedDouble
6490 let ExeDomain = SSEPackedSingle in {
6491 defm VBLENDVPS : SS41I_quaternary_int_avx<0x4A, "vblendvps", VR128, i128mem,
6492 memopv16i8, int_x86_sse41_blendvps>;
6493 defm VBLENDVPSY : SS41I_quaternary_int_avx<0x4A, "vblendvps", VR256, i256mem,
6494 memopv32i8, int_x86_avx_blendv_ps_256>;
6495 } // ExeDomain = SSEPackedSingle
6496 defm VPBLENDVB : SS41I_quaternary_int_avx<0x4C, "vpblendvb", VR128, i128mem,
6497 memopv16i8, int_x86_sse41_pblendvb>;
6500 let Predicates = [HasAVX2] in {
6501 defm VPBLENDVBY : SS41I_quaternary_int_avx<0x4C, "vpblendvb", VR256, i256mem,
6502 memopv32i8, int_x86_avx2_pblendvb>;
6505 let Predicates = [HasAVX] in {
6506 def : Pat<(v16i8 (vselect (v16i8 VR128:$mask), (v16i8 VR128:$src1),
6507 (v16i8 VR128:$src2))),
6508 (VPBLENDVBrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6509 def : Pat<(v4i32 (vselect (v4i32 VR128:$mask), (v4i32 VR128:$src1),
6510 (v4i32 VR128:$src2))),
6511 (VBLENDVPSrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6512 def : Pat<(v4f32 (vselect (v4i32 VR128:$mask), (v4f32 VR128:$src1),
6513 (v4f32 VR128:$src2))),
6514 (VBLENDVPSrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6515 def : Pat<(v2i64 (vselect (v2i64 VR128:$mask), (v2i64 VR128:$src1),
6516 (v2i64 VR128:$src2))),
6517 (VBLENDVPDrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6518 def : Pat<(v2f64 (vselect (v2i64 VR128:$mask), (v2f64 VR128:$src1),
6519 (v2f64 VR128:$src2))),
6520 (VBLENDVPDrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6521 def : Pat<(v8i32 (vselect (v8i32 VR256:$mask), (v8i32 VR256:$src1),
6522 (v8i32 VR256:$src2))),
6523 (VBLENDVPSYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6524 def : Pat<(v8f32 (vselect (v8i32 VR256:$mask), (v8f32 VR256:$src1),
6525 (v8f32 VR256:$src2))),
6526 (VBLENDVPSYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6527 def : Pat<(v4i64 (vselect (v4i64 VR256:$mask), (v4i64 VR256:$src1),
6528 (v4i64 VR256:$src2))),
6529 (VBLENDVPDYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6530 def : Pat<(v4f64 (vselect (v4i64 VR256:$mask), (v4f64 VR256:$src1),
6531 (v4f64 VR256:$src2))),
6532 (VBLENDVPDYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6535 let Predicates = [HasAVX2] in {
6536 def : Pat<(v32i8 (vselect (v32i8 VR256:$mask), (v32i8 VR256:$src1),
6537 (v32i8 VR256:$src2))),
6538 (VPBLENDVBYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6541 /// SS41I_ternary_int - SSE 4.1 ternary operator
6542 let Uses = [XMM0], Constraints = "$src1 = $dst" in {
6543 multiclass SS41I_ternary_int<bits<8> opc, string OpcodeStr, Intrinsic IntId> {
6544 def rr0 : SS48I<opc, MRMSrcReg, (outs VR128:$dst),
6545 (ins VR128:$src1, VR128:$src2),
6546 !strconcat(OpcodeStr,
6547 "\t{$src2, $dst|$dst, $src2}"),
6548 [(set VR128:$dst, (IntId VR128:$src1, VR128:$src2, XMM0))]>,
6551 def rm0 : SS48I<opc, MRMSrcMem, (outs VR128:$dst),
6552 (ins VR128:$src1, i128mem:$src2),
6553 !strconcat(OpcodeStr,
6554 "\t{$src2, $dst|$dst, $src2}"),
6557 (bitconvert (memopv16i8 addr:$src2)), XMM0))]>, OpSize;
6561 let ExeDomain = SSEPackedDouble in
6562 defm BLENDVPD : SS41I_ternary_int<0x15, "blendvpd", int_x86_sse41_blendvpd>;
6563 let ExeDomain = SSEPackedSingle in
6564 defm BLENDVPS : SS41I_ternary_int<0x14, "blendvps", int_x86_sse41_blendvps>;
6565 defm PBLENDVB : SS41I_ternary_int<0x10, "pblendvb", int_x86_sse41_pblendvb>;
6567 let Predicates = [HasSSE41] in {
6568 def : Pat<(v16i8 (vselect (v16i8 XMM0), (v16i8 VR128:$src1),
6569 (v16i8 VR128:$src2))),
6570 (PBLENDVBrr0 VR128:$src2, VR128:$src1)>;
6571 def : Pat<(v4i32 (vselect (v4i32 XMM0), (v4i32 VR128:$src1),
6572 (v4i32 VR128:$src2))),
6573 (BLENDVPSrr0 VR128:$src2, VR128:$src1)>;
6574 def : Pat<(v4f32 (vselect (v4i32 XMM0), (v4f32 VR128:$src1),
6575 (v4f32 VR128:$src2))),
6576 (BLENDVPSrr0 VR128:$src2, VR128:$src1)>;
6577 def : Pat<(v2i64 (vselect (v2i64 XMM0), (v2i64 VR128:$src1),
6578 (v2i64 VR128:$src2))),
6579 (BLENDVPDrr0 VR128:$src2, VR128:$src1)>;
6580 def : Pat<(v2f64 (vselect (v2i64 XMM0), (v2f64 VR128:$src1),
6581 (v2f64 VR128:$src2))),
6582 (BLENDVPDrr0 VR128:$src2, VR128:$src1)>;
6585 let Predicates = [HasAVX] in
6586 def VMOVNTDQArm : SS48I<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
6587 "vmovntdqa\t{$src, $dst|$dst, $src}",
6588 [(set VR128:$dst, (int_x86_sse41_movntdqa addr:$src))]>,
6590 let Predicates = [HasAVX2] in
6591 def VMOVNTDQAYrm : SS48I<0x2A, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src),
6592 "vmovntdqa\t{$src, $dst|$dst, $src}",
6593 [(set VR256:$dst, (int_x86_avx2_movntdqa addr:$src))]>,
6595 def MOVNTDQArm : SS48I<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
6596 "movntdqa\t{$src, $dst|$dst, $src}",
6597 [(set VR128:$dst, (int_x86_sse41_movntdqa addr:$src))]>,
6600 //===----------------------------------------------------------------------===//
6601 // SSE4.2 - Compare Instructions
6602 //===----------------------------------------------------------------------===//
6604 /// SS42I_binop_rm_int - Simple SSE 4.2 binary operator
6605 multiclass SS42I_binop_rm_int<bits<8> opc, string OpcodeStr,
6606 Intrinsic IntId128, bit Is2Addr = 1> {
6607 def rr : SS428I<opc, MRMSrcReg, (outs VR128:$dst),
6608 (ins VR128:$src1, VR128:$src2),
6610 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6611 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6612 [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>,
6614 def rm : SS428I<opc, MRMSrcMem, (outs VR128:$dst),
6615 (ins VR128:$src1, i128mem:$src2),
6617 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6618 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6620 (IntId128 VR128:$src1,
6621 (bitconvert (memopv16i8 addr:$src2))))]>, OpSize;
6624 /// SS42I_binop_rm_int - Simple SSE 4.2 binary operator
6625 multiclass SS42I_binop_rm_int_y<bits<8> opc, string OpcodeStr,
6626 Intrinsic IntId256> {
6627 def Yrr : SS428I<opc, MRMSrcReg, (outs VR256:$dst),
6628 (ins VR256:$src1, VR256:$src2),
6629 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6630 [(set VR256:$dst, (IntId256 VR256:$src1, VR256:$src2))]>,
6632 def Yrm : SS428I<opc, MRMSrcMem, (outs VR256:$dst),
6633 (ins VR256:$src1, i256mem:$src2),
6634 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6636 (IntId256 VR256:$src1,
6637 (bitconvert (memopv32i8 addr:$src2))))]>, OpSize;
6640 let Predicates = [HasAVX] in {
6641 defm VPCMPGTQ : SS42I_binop_rm_int<0x37, "vpcmpgtq", int_x86_sse42_pcmpgtq,
6644 def : Pat<(v2i64 (X86pcmpgtq VR128:$src1, VR128:$src2)),
6645 (VPCMPGTQrr VR128:$src1, VR128:$src2)>;
6646 def : Pat<(v2i64 (X86pcmpgtq VR128:$src1, (memop addr:$src2))),
6647 (VPCMPGTQrm VR128:$src1, addr:$src2)>;
6650 let Predicates = [HasAVX2] in {
6651 defm VPCMPGTQ : SS42I_binop_rm_int_y<0x37, "vpcmpgtq", int_x86_avx2_pcmpgt_q>,
6654 def : Pat<(v4i64 (X86pcmpgtq VR256:$src1, VR256:$src2)),
6655 (VPCMPGTQYrr VR256:$src1, VR256:$src2)>;
6656 def : Pat<(v4i64 (X86pcmpgtq VR256:$src1, (memop addr:$src2))),
6657 (VPCMPGTQYrm VR256:$src1, addr:$src2)>;
6660 let Constraints = "$src1 = $dst" in
6661 defm PCMPGTQ : SS42I_binop_rm_int<0x37, "pcmpgtq", int_x86_sse42_pcmpgtq>;
6663 let Predicates = [HasSSE42] in {
6664 def : Pat<(v2i64 (X86pcmpgtq VR128:$src1, VR128:$src2)),
6665 (PCMPGTQrr VR128:$src1, VR128:$src2)>;
6666 def : Pat<(v2i64 (X86pcmpgtq VR128:$src1, (memop addr:$src2))),
6667 (PCMPGTQrm VR128:$src1, addr:$src2)>;
6670 //===----------------------------------------------------------------------===//
6671 // SSE4.2 - String/text Processing Instructions
6672 //===----------------------------------------------------------------------===//
6674 // Packed Compare Implicit Length Strings, Return Mask
6675 multiclass pseudo_pcmpistrm<string asm> {
6676 def REG : PseudoI<(outs VR128:$dst),
6677 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6678 [(set VR128:$dst, (int_x86_sse42_pcmpistrm128 VR128:$src1, VR128:$src2,
6680 def MEM : PseudoI<(outs VR128:$dst),
6681 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6682 [(set VR128:$dst, (int_x86_sse42_pcmpistrm128
6683 VR128:$src1, (load addr:$src2), imm:$src3))]>;
6686 let Defs = [EFLAGS], usesCustomInserter = 1 in {
6687 defm PCMPISTRM128 : pseudo_pcmpistrm<"#PCMPISTRM128">, Requires<[HasSSE42]>;
6688 defm VPCMPISTRM128 : pseudo_pcmpistrm<"#VPCMPISTRM128">, Requires<[HasAVX]>;
6691 let Defs = [XMM0, EFLAGS], neverHasSideEffects = 1, Predicates = [HasAVX] in {
6692 def VPCMPISTRM128rr : SS42AI<0x62, MRMSrcReg, (outs),
6693 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6694 "vpcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize, VEX;
6696 def VPCMPISTRM128rm : SS42AI<0x62, MRMSrcMem, (outs),
6697 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6698 "vpcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize, VEX;
6701 let Defs = [XMM0, EFLAGS], neverHasSideEffects = 1 in {
6702 def PCMPISTRM128rr : SS42AI<0x62, MRMSrcReg, (outs),
6703 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6704 "pcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize;
6706 def PCMPISTRM128rm : SS42AI<0x62, MRMSrcMem, (outs),
6707 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6708 "pcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize;
6711 // Packed Compare Explicit Length Strings, Return Mask
6712 multiclass pseudo_pcmpestrm<string asm> {
6713 def REG : PseudoI<(outs VR128:$dst),
6714 (ins VR128:$src1, VR128:$src3, i8imm:$src5),
6715 [(set VR128:$dst, (int_x86_sse42_pcmpestrm128
6716 VR128:$src1, EAX, VR128:$src3, EDX, imm:$src5))]>;
6717 def MEM : PseudoI<(outs VR128:$dst),
6718 (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
6719 [(set VR128:$dst, (int_x86_sse42_pcmpestrm128
6720 VR128:$src1, EAX, (load addr:$src3), EDX, imm:$src5))]>;
6723 let Defs = [EFLAGS], Uses = [EAX, EDX], usesCustomInserter = 1 in {
6724 defm PCMPESTRM128 : pseudo_pcmpestrm<"#PCMPESTRM128">, Requires<[HasSSE42]>;
6725 defm VPCMPESTRM128 : pseudo_pcmpestrm<"#VPCMPESTRM128">, Requires<[HasAVX]>;
6728 let Predicates = [HasAVX],
6729 Defs = [XMM0, EFLAGS], Uses = [EAX, EDX], neverHasSideEffects = 1 in {
6730 def VPCMPESTRM128rr : SS42AI<0x60, MRMSrcReg, (outs),
6731 (ins VR128:$src1, VR128:$src3, i8imm:$src5),
6732 "vpcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize, VEX;
6734 def VPCMPESTRM128rm : SS42AI<0x60, MRMSrcMem, (outs),
6735 (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
6736 "vpcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize, VEX;
6739 let Defs = [XMM0, EFLAGS], Uses = [EAX, EDX], neverHasSideEffects = 1 in {
6740 def PCMPESTRM128rr : SS42AI<0x60, MRMSrcReg, (outs),
6741 (ins VR128:$src1, VR128:$src3, i8imm:$src5),
6742 "pcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize;
6744 def PCMPESTRM128rm : SS42AI<0x60, MRMSrcMem, (outs),
6745 (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
6746 "pcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize;
6749 // Packed Compare Implicit Length Strings, Return Index
6750 let Defs = [ECX, EFLAGS] in {
6751 multiclass SS42AI_pcmpistri<Intrinsic IntId128, string asm = "pcmpistri"> {
6752 def rr : SS42AI<0x63, MRMSrcReg, (outs),
6753 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6754 !strconcat(asm, "\t{$src3, $src2, $src1|$src1, $src2, $src3}"),
6755 [(set ECX, (IntId128 VR128:$src1, VR128:$src2, imm:$src3)),
6756 (implicit EFLAGS)]>, OpSize;
6757 def rm : SS42AI<0x63, MRMSrcMem, (outs),
6758 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6759 !strconcat(asm, "\t{$src3, $src2, $src1|$src1, $src2, $src3}"),
6760 [(set ECX, (IntId128 VR128:$src1, (load addr:$src2), imm:$src3)),
6761 (implicit EFLAGS)]>, OpSize;
6765 let Predicates = [HasAVX] in {
6766 defm VPCMPISTRI : SS42AI_pcmpistri<int_x86_sse42_pcmpistri128, "vpcmpistri">,
6768 defm VPCMPISTRIA : SS42AI_pcmpistri<int_x86_sse42_pcmpistria128, "vpcmpistri">,
6770 defm VPCMPISTRIC : SS42AI_pcmpistri<int_x86_sse42_pcmpistric128, "vpcmpistri">,
6772 defm VPCMPISTRIO : SS42AI_pcmpistri<int_x86_sse42_pcmpistrio128, "vpcmpistri">,
6774 defm VPCMPISTRIS : SS42AI_pcmpistri<int_x86_sse42_pcmpistris128, "vpcmpistri">,
6776 defm VPCMPISTRIZ : SS42AI_pcmpistri<int_x86_sse42_pcmpistriz128, "vpcmpistri">,
6780 defm PCMPISTRI : SS42AI_pcmpistri<int_x86_sse42_pcmpistri128>;
6781 defm PCMPISTRIA : SS42AI_pcmpistri<int_x86_sse42_pcmpistria128>;
6782 defm PCMPISTRIC : SS42AI_pcmpistri<int_x86_sse42_pcmpistric128>;
6783 defm PCMPISTRIO : SS42AI_pcmpistri<int_x86_sse42_pcmpistrio128>;
6784 defm PCMPISTRIS : SS42AI_pcmpistri<int_x86_sse42_pcmpistris128>;
6785 defm PCMPISTRIZ : SS42AI_pcmpistri<int_x86_sse42_pcmpistriz128>;
6787 // Packed Compare Explicit Length Strings, Return Index
6788 let Defs = [ECX, EFLAGS], Uses = [EAX, EDX] in {
6789 multiclass SS42AI_pcmpestri<Intrinsic IntId128, string asm = "pcmpestri"> {
6790 def rr : SS42AI<0x61, MRMSrcReg, (outs),
6791 (ins VR128:$src1, VR128:$src3, i8imm:$src5),
6792 !strconcat(asm, "\t{$src5, $src3, $src1|$src1, $src3, $src5}"),
6793 [(set ECX, (IntId128 VR128:$src1, EAX, VR128:$src3, EDX, imm:$src5)),
6794 (implicit EFLAGS)]>, OpSize;
6795 def rm : SS42AI<0x61, MRMSrcMem, (outs),
6796 (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
6797 !strconcat(asm, "\t{$src5, $src3, $src1|$src1, $src3, $src5}"),
6799 (IntId128 VR128:$src1, EAX, (load addr:$src3), EDX, imm:$src5)),
6800 (implicit EFLAGS)]>, OpSize;
6804 let Predicates = [HasAVX] in {
6805 defm VPCMPESTRI : SS42AI_pcmpestri<int_x86_sse42_pcmpestri128, "vpcmpestri">,
6807 defm VPCMPESTRIA : SS42AI_pcmpestri<int_x86_sse42_pcmpestria128, "vpcmpestri">,
6809 defm VPCMPESTRIC : SS42AI_pcmpestri<int_x86_sse42_pcmpestric128, "vpcmpestri">,
6811 defm VPCMPESTRIO : SS42AI_pcmpestri<int_x86_sse42_pcmpestrio128, "vpcmpestri">,
6813 defm VPCMPESTRIS : SS42AI_pcmpestri<int_x86_sse42_pcmpestris128, "vpcmpestri">,
6815 defm VPCMPESTRIZ : SS42AI_pcmpestri<int_x86_sse42_pcmpestriz128, "vpcmpestri">,
6819 defm PCMPESTRI : SS42AI_pcmpestri<int_x86_sse42_pcmpestri128>;
6820 defm PCMPESTRIA : SS42AI_pcmpestri<int_x86_sse42_pcmpestria128>;
6821 defm PCMPESTRIC : SS42AI_pcmpestri<int_x86_sse42_pcmpestric128>;
6822 defm PCMPESTRIO : SS42AI_pcmpestri<int_x86_sse42_pcmpestrio128>;
6823 defm PCMPESTRIS : SS42AI_pcmpestri<int_x86_sse42_pcmpestris128>;
6824 defm PCMPESTRIZ : SS42AI_pcmpestri<int_x86_sse42_pcmpestriz128>;
6826 //===----------------------------------------------------------------------===//
6827 // SSE4.2 - CRC Instructions
6828 //===----------------------------------------------------------------------===//
6830 // No CRC instructions have AVX equivalents
6832 // crc intrinsic instruction
6833 // This set of instructions are only rm, the only difference is the size
6835 let Constraints = "$src1 = $dst" in {
6836 def CRC32r32m8 : SS42FI<0xF0, MRMSrcMem, (outs GR32:$dst),
6837 (ins GR32:$src1, i8mem:$src2),
6838 "crc32{b} \t{$src2, $src1|$src1, $src2}",
6840 (int_x86_sse42_crc32_32_8 GR32:$src1,
6841 (load addr:$src2)))]>;
6842 def CRC32r32r8 : SS42FI<0xF0, MRMSrcReg, (outs GR32:$dst),
6843 (ins GR32:$src1, GR8:$src2),
6844 "crc32{b} \t{$src2, $src1|$src1, $src2}",
6846 (int_x86_sse42_crc32_32_8 GR32:$src1, GR8:$src2))]>;
6847 def CRC32r32m16 : SS42FI<0xF1, MRMSrcMem, (outs GR32:$dst),
6848 (ins GR32:$src1, i16mem:$src2),
6849 "crc32{w} \t{$src2, $src1|$src1, $src2}",
6851 (int_x86_sse42_crc32_32_16 GR32:$src1,
6852 (load addr:$src2)))]>,
6854 def CRC32r32r16 : SS42FI<0xF1, MRMSrcReg, (outs GR32:$dst),
6855 (ins GR32:$src1, GR16:$src2),
6856 "crc32{w} \t{$src2, $src1|$src1, $src2}",
6858 (int_x86_sse42_crc32_32_16 GR32:$src1, GR16:$src2))]>,
6860 def CRC32r32m32 : SS42FI<0xF1, MRMSrcMem, (outs GR32:$dst),
6861 (ins GR32:$src1, i32mem:$src2),
6862 "crc32{l} \t{$src2, $src1|$src1, $src2}",
6864 (int_x86_sse42_crc32_32_32 GR32:$src1,
6865 (load addr:$src2)))]>;
6866 def CRC32r32r32 : SS42FI<0xF1, MRMSrcReg, (outs GR32:$dst),
6867 (ins GR32:$src1, GR32:$src2),
6868 "crc32{l} \t{$src2, $src1|$src1, $src2}",
6870 (int_x86_sse42_crc32_32_32 GR32:$src1, GR32:$src2))]>;
6871 def CRC32r64m8 : SS42FI<0xF0, MRMSrcMem, (outs GR64:$dst),
6872 (ins GR64:$src1, i8mem:$src2),
6873 "crc32{b} \t{$src2, $src1|$src1, $src2}",
6875 (int_x86_sse42_crc32_64_8 GR64:$src1,
6876 (load addr:$src2)))]>,
6878 def CRC32r64r8 : SS42FI<0xF0, MRMSrcReg, (outs GR64:$dst),
6879 (ins GR64:$src1, GR8:$src2),
6880 "crc32{b} \t{$src2, $src1|$src1, $src2}",
6882 (int_x86_sse42_crc32_64_8 GR64:$src1, GR8:$src2))]>,
6884 def CRC32r64m64 : SS42FI<0xF1, MRMSrcMem, (outs GR64:$dst),
6885 (ins GR64:$src1, i64mem:$src2),
6886 "crc32{q} \t{$src2, $src1|$src1, $src2}",
6888 (int_x86_sse42_crc32_64_64 GR64:$src1,
6889 (load addr:$src2)))]>,
6891 def CRC32r64r64 : SS42FI<0xF1, MRMSrcReg, (outs GR64:$dst),
6892 (ins GR64:$src1, GR64:$src2),
6893 "crc32{q} \t{$src2, $src1|$src1, $src2}",
6895 (int_x86_sse42_crc32_64_64 GR64:$src1, GR64:$src2))]>,
6899 //===----------------------------------------------------------------------===//
6900 // AES-NI Instructions
6901 //===----------------------------------------------------------------------===//
6903 multiclass AESI_binop_rm_int<bits<8> opc, string OpcodeStr,
6904 Intrinsic IntId128, bit Is2Addr = 1> {
6905 def rr : AES8I<opc, MRMSrcReg, (outs VR128:$dst),
6906 (ins VR128:$src1, VR128:$src2),
6908 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6909 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6910 [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>,
6912 def rm : AES8I<opc, MRMSrcMem, (outs VR128:$dst),
6913 (ins VR128:$src1, i128mem:$src2),
6915 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6916 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6918 (IntId128 VR128:$src1,
6919 (bitconvert (memopv16i8 addr:$src2))))]>, OpSize;
6922 // Perform One Round of an AES Encryption/Decryption Flow
6923 let Predicates = [HasAVX, HasAES] in {
6924 defm VAESENC : AESI_binop_rm_int<0xDC, "vaesenc",
6925 int_x86_aesni_aesenc, 0>, VEX_4V;
6926 defm VAESENCLAST : AESI_binop_rm_int<0xDD, "vaesenclast",
6927 int_x86_aesni_aesenclast, 0>, VEX_4V;
6928 defm VAESDEC : AESI_binop_rm_int<0xDE, "vaesdec",
6929 int_x86_aesni_aesdec, 0>, VEX_4V;
6930 defm VAESDECLAST : AESI_binop_rm_int<0xDF, "vaesdeclast",
6931 int_x86_aesni_aesdeclast, 0>, VEX_4V;
6934 let Constraints = "$src1 = $dst" in {
6935 defm AESENC : AESI_binop_rm_int<0xDC, "aesenc",
6936 int_x86_aesni_aesenc>;
6937 defm AESENCLAST : AESI_binop_rm_int<0xDD, "aesenclast",
6938 int_x86_aesni_aesenclast>;
6939 defm AESDEC : AESI_binop_rm_int<0xDE, "aesdec",
6940 int_x86_aesni_aesdec>;
6941 defm AESDECLAST : AESI_binop_rm_int<0xDF, "aesdeclast",
6942 int_x86_aesni_aesdeclast>;
6945 let Predicates = [HasAES] in {
6946 def : Pat<(v2i64 (int_x86_aesni_aesenc VR128:$src1, VR128:$src2)),
6947 (AESENCrr VR128:$src1, VR128:$src2)>;
6948 def : Pat<(v2i64 (int_x86_aesni_aesenc VR128:$src1, (memop addr:$src2))),
6949 (AESENCrm VR128:$src1, addr:$src2)>;
6950 def : Pat<(v2i64 (int_x86_aesni_aesenclast VR128:$src1, VR128:$src2)),
6951 (AESENCLASTrr VR128:$src1, VR128:$src2)>;
6952 def : Pat<(v2i64 (int_x86_aesni_aesenclast VR128:$src1, (memop addr:$src2))),
6953 (AESENCLASTrm VR128:$src1, addr:$src2)>;
6954 def : Pat<(v2i64 (int_x86_aesni_aesdec VR128:$src1, VR128:$src2)),
6955 (AESDECrr VR128:$src1, VR128:$src2)>;
6956 def : Pat<(v2i64 (int_x86_aesni_aesdec VR128:$src1, (memop addr:$src2))),
6957 (AESDECrm VR128:$src1, addr:$src2)>;
6958 def : Pat<(v2i64 (int_x86_aesni_aesdeclast VR128:$src1, VR128:$src2)),
6959 (AESDECLASTrr VR128:$src1, VR128:$src2)>;
6960 def : Pat<(v2i64 (int_x86_aesni_aesdeclast VR128:$src1, (memop addr:$src2))),
6961 (AESDECLASTrm VR128:$src1, addr:$src2)>;
6964 let Predicates = [HasAVX, HasAES], AddedComplexity = 20 in {
6965 def : Pat<(v2i64 (int_x86_aesni_aesenc VR128:$src1, VR128:$src2)),
6966 (VAESENCrr VR128:$src1, VR128:$src2)>;
6967 def : Pat<(v2i64 (int_x86_aesni_aesenc VR128:$src1, (memop addr:$src2))),
6968 (VAESENCrm VR128:$src1, addr:$src2)>;
6969 def : Pat<(v2i64 (int_x86_aesni_aesenclast VR128:$src1, VR128:$src2)),
6970 (VAESENCLASTrr VR128:$src1, VR128:$src2)>;
6971 def : Pat<(v2i64 (int_x86_aesni_aesenclast VR128:$src1, (memop addr:$src2))),
6972 (VAESENCLASTrm VR128:$src1, addr:$src2)>;
6973 def : Pat<(v2i64 (int_x86_aesni_aesdec VR128:$src1, VR128:$src2)),
6974 (VAESDECrr VR128:$src1, VR128:$src2)>;
6975 def : Pat<(v2i64 (int_x86_aesni_aesdec VR128:$src1, (memop addr:$src2))),
6976 (VAESDECrm VR128:$src1, addr:$src2)>;
6977 def : Pat<(v2i64 (int_x86_aesni_aesdeclast VR128:$src1, VR128:$src2)),
6978 (VAESDECLASTrr VR128:$src1, VR128:$src2)>;
6979 def : Pat<(v2i64 (int_x86_aesni_aesdeclast VR128:$src1, (memop addr:$src2))),
6980 (VAESDECLASTrm VR128:$src1, addr:$src2)>;
6983 // Perform the AES InvMixColumn Transformation
6984 let Predicates = [HasAVX, HasAES] in {
6985 def VAESIMCrr : AES8I<0xDB, MRMSrcReg, (outs VR128:$dst),
6987 "vaesimc\t{$src1, $dst|$dst, $src1}",
6989 (int_x86_aesni_aesimc VR128:$src1))]>,
6991 def VAESIMCrm : AES8I<0xDB, MRMSrcMem, (outs VR128:$dst),
6992 (ins i128mem:$src1),
6993 "vaesimc\t{$src1, $dst|$dst, $src1}",
6995 (int_x86_aesni_aesimc (bitconvert (memopv2i64 addr:$src1))))]>,
6998 def AESIMCrr : AES8I<0xDB, MRMSrcReg, (outs VR128:$dst),
7000 "aesimc\t{$src1, $dst|$dst, $src1}",
7002 (int_x86_aesni_aesimc VR128:$src1))]>,
7004 def AESIMCrm : AES8I<0xDB, MRMSrcMem, (outs VR128:$dst),
7005 (ins i128mem:$src1),
7006 "aesimc\t{$src1, $dst|$dst, $src1}",
7008 (int_x86_aesni_aesimc (bitconvert (memopv2i64 addr:$src1))))]>,
7011 // AES Round Key Generation Assist
7012 let Predicates = [HasAVX, HasAES] in {
7013 def VAESKEYGENASSIST128rr : AESAI<0xDF, MRMSrcReg, (outs VR128:$dst),
7014 (ins VR128:$src1, i8imm:$src2),
7015 "vaeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7017 (int_x86_aesni_aeskeygenassist VR128:$src1, imm:$src2))]>,
7019 def VAESKEYGENASSIST128rm : AESAI<0xDF, MRMSrcMem, (outs VR128:$dst),
7020 (ins i128mem:$src1, i8imm:$src2),
7021 "vaeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7023 (int_x86_aesni_aeskeygenassist (bitconvert (memopv2i64 addr:$src1)),
7027 def AESKEYGENASSIST128rr : AESAI<0xDF, MRMSrcReg, (outs VR128:$dst),
7028 (ins VR128:$src1, i8imm:$src2),
7029 "aeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7031 (int_x86_aesni_aeskeygenassist VR128:$src1, imm:$src2))]>,
7033 def AESKEYGENASSIST128rm : AESAI<0xDF, MRMSrcMem, (outs VR128:$dst),
7034 (ins i128mem:$src1, i8imm:$src2),
7035 "aeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7037 (int_x86_aesni_aeskeygenassist (bitconvert (memopv2i64 addr:$src1)),
7041 //===----------------------------------------------------------------------===//
7042 // CLMUL Instructions
7043 //===----------------------------------------------------------------------===//
7045 // Carry-less Multiplication instructions
7046 let neverHasSideEffects = 1 in {
7047 let Constraints = "$src1 = $dst" in {
7048 def PCLMULQDQrr : CLMULIi8<0x44, MRMSrcReg, (outs VR128:$dst),
7049 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
7050 "pclmulqdq\t{$src3, $src2, $dst|$dst, $src2, $src3}",
7054 def PCLMULQDQrm : CLMULIi8<0x44, MRMSrcMem, (outs VR128:$dst),
7055 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
7056 "pclmulqdq\t{$src3, $src2, $dst|$dst, $src2, $src3}",
7060 // AVX carry-less Multiplication instructions
7061 def VPCLMULQDQrr : AVXCLMULIi8<0x44, MRMSrcReg, (outs VR128:$dst),
7062 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
7063 "vpclmulqdq\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7067 def VPCLMULQDQrm : AVXCLMULIi8<0x44, MRMSrcMem, (outs VR128:$dst),
7068 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
7069 "vpclmulqdq\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7074 multiclass pclmul_alias<string asm, int immop> {
7075 def : InstAlias<!strconcat("pclmul", asm,
7076 "dq {$src, $dst|$dst, $src}"),
7077 (PCLMULQDQrr VR128:$dst, VR128:$src, immop)>;
7079 def : InstAlias<!strconcat("pclmul", asm,
7080 "dq {$src, $dst|$dst, $src}"),
7081 (PCLMULQDQrm VR128:$dst, i128mem:$src, immop)>;
7083 def : InstAlias<!strconcat("vpclmul", asm,
7084 "dq {$src2, $src1, $dst|$dst, $src1, $src2}"),
7085 (VPCLMULQDQrr VR128:$dst, VR128:$src1, VR128:$src2, immop)>;
7087 def : InstAlias<!strconcat("vpclmul", asm,
7088 "dq {$src2, $src1, $dst|$dst, $src1, $src2}"),
7089 (VPCLMULQDQrm VR128:$dst, VR128:$src1, i128mem:$src2, immop)>;
7091 defm : pclmul_alias<"hqhq", 0x11>;
7092 defm : pclmul_alias<"hqlq", 0x01>;
7093 defm : pclmul_alias<"lqhq", 0x10>;
7094 defm : pclmul_alias<"lqlq", 0x00>;
7096 //===----------------------------------------------------------------------===//
7098 //===----------------------------------------------------------------------===//
7100 //===----------------------------------------------------------------------===//
7101 // VBROADCAST - Load from memory and broadcast to all elements of the
7102 // destination operand
7104 class avx_broadcast<bits<8> opc, string OpcodeStr, RegisterClass RC,
7105 X86MemOperand x86memop, Intrinsic Int> :
7106 AVX8I<opc, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
7107 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7108 [(set RC:$dst, (Int addr:$src))]>, VEX;
7110 // AVX2 adds register forms
7111 class avx2_broadcast_reg<bits<8> opc, string OpcodeStr, RegisterClass RC,
7113 AVX28I<opc, MRMSrcReg, (outs RC:$dst), (ins VR128:$src),
7114 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7115 [(set RC:$dst, (Int VR128:$src))]>, VEX;
7117 let ExeDomain = SSEPackedSingle in {
7118 def VBROADCASTSSrm : avx_broadcast<0x18, "vbroadcastss", VR128, f32mem,
7119 int_x86_avx_vbroadcast_ss>;
7120 def VBROADCASTSSYrm : avx_broadcast<0x18, "vbroadcastss", VR256, f32mem,
7121 int_x86_avx_vbroadcast_ss_256>;
7123 let ExeDomain = SSEPackedDouble in
7124 def VBROADCASTSDrm : avx_broadcast<0x19, "vbroadcastsd", VR256, f64mem,
7125 int_x86_avx_vbroadcast_sd_256>;
7126 def VBROADCASTF128 : avx_broadcast<0x1A, "vbroadcastf128", VR256, f128mem,
7127 int_x86_avx_vbroadcastf128_pd_256>;
7129 let ExeDomain = SSEPackedSingle in {
7130 def VBROADCASTSSrr : avx2_broadcast_reg<0x18, "vbroadcastss", VR128,
7131 int_x86_avx2_vbroadcast_ss_ps>;
7132 def VBROADCASTSSYrr : avx2_broadcast_reg<0x18, "vbroadcastss", VR256,
7133 int_x86_avx2_vbroadcast_ss_ps_256>;
7135 let ExeDomain = SSEPackedDouble in
7136 def VBROADCASTSDrr : avx2_broadcast_reg<0x19, "vbroadcastsd", VR256,
7137 int_x86_avx2_vbroadcast_sd_pd_256>;
7139 let Predicates = [HasAVX2] in
7140 def VBROADCASTI128 : avx_broadcast<0x5A, "vbroadcasti128", VR256, i128mem,
7141 int_x86_avx2_vbroadcasti128>;
7143 def : Pat<(int_x86_avx_vbroadcastf128_ps_256 addr:$src),
7144 (VBROADCASTF128 addr:$src)>;
7147 //===----------------------------------------------------------------------===//
7148 // VINSERTF128 - Insert packed floating-point values
7150 let neverHasSideEffects = 1, ExeDomain = SSEPackedSingle in {
7151 def VINSERTF128rr : AVXAIi8<0x18, MRMSrcReg, (outs VR256:$dst),
7152 (ins VR256:$src1, VR128:$src2, i8imm:$src3),
7153 "vinsertf128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7156 def VINSERTF128rm : AVXAIi8<0x18, MRMSrcMem, (outs VR256:$dst),
7157 (ins VR256:$src1, f128mem:$src2, i8imm:$src3),
7158 "vinsertf128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7162 def : Pat<(int_x86_avx_vinsertf128_pd_256 VR256:$src1, VR128:$src2, imm:$src3),
7163 (VINSERTF128rr VR256:$src1, VR128:$src2, imm:$src3)>;
7164 def : Pat<(int_x86_avx_vinsertf128_ps_256 VR256:$src1, VR128:$src2, imm:$src3),
7165 (VINSERTF128rr VR256:$src1, VR128:$src2, imm:$src3)>;
7166 def : Pat<(int_x86_avx_vinsertf128_si_256 VR256:$src1, VR128:$src2, imm:$src3),
7167 (VINSERTF128rr VR256:$src1, VR128:$src2, imm:$src3)>;
7169 def : Pat<(vinsertf128_insert:$ins (v8f32 VR256:$src1), (v4f32 VR128:$src2),
7171 (VINSERTF128rr VR256:$src1, VR128:$src2,
7172 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7173 def : Pat<(vinsertf128_insert:$ins (v4f64 VR256:$src1), (v2f64 VR128:$src2),
7175 (VINSERTF128rr VR256:$src1, VR128:$src2,
7176 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7177 def : Pat<(vinsertf128_insert:$ins (v8i32 VR256:$src1), (v4i32 VR128:$src2),
7179 (VINSERTF128rr VR256:$src1, VR128:$src2,
7180 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7181 def : Pat<(vinsertf128_insert:$ins (v4i64 VR256:$src1), (v2i64 VR128:$src2),
7183 (VINSERTF128rr VR256:$src1, VR128:$src2,
7184 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7185 def : Pat<(vinsertf128_insert:$ins (v32i8 VR256:$src1), (v16i8 VR128:$src2),
7187 (VINSERTF128rr VR256:$src1, VR128:$src2,
7188 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7189 def : Pat<(vinsertf128_insert:$ins (v16i16 VR256:$src1), (v8i16 VR128:$src2),
7191 (VINSERTF128rr VR256:$src1, VR128:$src2,
7192 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7194 //===----------------------------------------------------------------------===//
7195 // VEXTRACTF128 - Extract packed floating-point values
7197 let neverHasSideEffects = 1, ExeDomain = SSEPackedSingle in {
7198 def VEXTRACTF128rr : AVXAIi8<0x19, MRMDestReg, (outs VR128:$dst),
7199 (ins VR256:$src1, i8imm:$src2),
7200 "vextractf128\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7203 def VEXTRACTF128mr : AVXAIi8<0x19, MRMDestMem, (outs),
7204 (ins f128mem:$dst, VR256:$src1, i8imm:$src2),
7205 "vextractf128\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7209 def : Pat<(int_x86_avx_vextractf128_pd_256 VR256:$src1, imm:$src2),
7210 (VEXTRACTF128rr VR256:$src1, imm:$src2)>;
7211 def : Pat<(int_x86_avx_vextractf128_ps_256 VR256:$src1, imm:$src2),
7212 (VEXTRACTF128rr VR256:$src1, imm:$src2)>;
7213 def : Pat<(int_x86_avx_vextractf128_si_256 VR256:$src1, imm:$src2),
7214 (VEXTRACTF128rr VR256:$src1, imm:$src2)>;
7216 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7217 (v4f32 (VEXTRACTF128rr
7218 (v8f32 VR256:$src1),
7219 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7220 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7221 (v2f64 (VEXTRACTF128rr
7222 (v4f64 VR256:$src1),
7223 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7224 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7225 (v4i32 (VEXTRACTF128rr
7226 (v8i32 VR256:$src1),
7227 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7228 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7229 (v2i64 (VEXTRACTF128rr
7230 (v4i64 VR256:$src1),
7231 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7232 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7233 (v8i16 (VEXTRACTF128rr
7234 (v16i16 VR256:$src1),
7235 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7236 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7237 (v16i8 (VEXTRACTF128rr
7238 (v32i8 VR256:$src1),
7239 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7241 //===----------------------------------------------------------------------===//
7242 // VMASKMOV - Conditional SIMD Packed Loads and Stores
7244 multiclass avx_movmask_rm<bits<8> opc_rm, bits<8> opc_mr, string OpcodeStr,
7245 Intrinsic IntLd, Intrinsic IntLd256,
7246 Intrinsic IntSt, Intrinsic IntSt256> {
7247 def rm : AVX8I<opc_rm, MRMSrcMem, (outs VR128:$dst),
7248 (ins VR128:$src1, f128mem:$src2),
7249 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7250 [(set VR128:$dst, (IntLd addr:$src2, VR128:$src1))]>,
7252 def Yrm : AVX8I<opc_rm, MRMSrcMem, (outs VR256:$dst),
7253 (ins VR256:$src1, f256mem:$src2),
7254 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7255 [(set VR256:$dst, (IntLd256 addr:$src2, VR256:$src1))]>,
7257 def mr : AVX8I<opc_mr, MRMDestMem, (outs),
7258 (ins f128mem:$dst, VR128:$src1, VR128:$src2),
7259 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7260 [(IntSt addr:$dst, VR128:$src1, VR128:$src2)]>, VEX_4V;
7261 def Ymr : AVX8I<opc_mr, MRMDestMem, (outs),
7262 (ins f256mem:$dst, VR256:$src1, VR256:$src2),
7263 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7264 [(IntSt256 addr:$dst, VR256:$src1, VR256:$src2)]>, VEX_4V;
7267 let ExeDomain = SSEPackedSingle in
7268 defm VMASKMOVPS : avx_movmask_rm<0x2C, 0x2E, "vmaskmovps",
7269 int_x86_avx_maskload_ps,
7270 int_x86_avx_maskload_ps_256,
7271 int_x86_avx_maskstore_ps,
7272 int_x86_avx_maskstore_ps_256>;
7273 let ExeDomain = SSEPackedDouble in
7274 defm VMASKMOVPD : avx_movmask_rm<0x2D, 0x2F, "vmaskmovpd",
7275 int_x86_avx_maskload_pd,
7276 int_x86_avx_maskload_pd_256,
7277 int_x86_avx_maskstore_pd,
7278 int_x86_avx_maskstore_pd_256>;
7280 //===----------------------------------------------------------------------===//
7281 // VPERMIL - Permute Single and Double Floating-Point Values
7283 multiclass avx_permil<bits<8> opc_rm, bits<8> opc_rmi, string OpcodeStr,
7284 RegisterClass RC, X86MemOperand x86memop_f,
7285 X86MemOperand x86memop_i, PatFrag f_frag, PatFrag i_frag,
7286 Intrinsic IntVar, Intrinsic IntImm> {
7287 def rr : AVX8I<opc_rm, MRMSrcReg, (outs RC:$dst),
7288 (ins RC:$src1, RC:$src2),
7289 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7290 [(set RC:$dst, (IntVar RC:$src1, RC:$src2))]>, VEX_4V;
7291 def rm : AVX8I<opc_rm, MRMSrcMem, (outs RC:$dst),
7292 (ins RC:$src1, x86memop_i:$src2),
7293 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7294 [(set RC:$dst, (IntVar RC:$src1, (i_frag addr:$src2)))]>, VEX_4V;
7296 def ri : AVXAIi8<opc_rmi, MRMSrcReg, (outs RC:$dst),
7297 (ins RC:$src1, i8imm:$src2),
7298 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7299 [(set RC:$dst, (IntImm RC:$src1, imm:$src2))]>, VEX;
7300 def mi : AVXAIi8<opc_rmi, MRMSrcMem, (outs RC:$dst),
7301 (ins x86memop_f:$src1, i8imm:$src2),
7302 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7303 [(set RC:$dst, (IntImm (f_frag addr:$src1), imm:$src2))]>, VEX;
7306 let ExeDomain = SSEPackedSingle in {
7307 defm VPERMILPS : avx_permil<0x0C, 0x04, "vpermilps", VR128, f128mem, i128mem,
7308 memopv4f32, memopv4i32,
7309 int_x86_avx_vpermilvar_ps,
7310 int_x86_avx_vpermil_ps>;
7311 defm VPERMILPSY : avx_permil<0x0C, 0x04, "vpermilps", VR256, f256mem, i256mem,
7312 memopv8f32, memopv8i32,
7313 int_x86_avx_vpermilvar_ps_256,
7314 int_x86_avx_vpermil_ps_256>;
7316 let ExeDomain = SSEPackedDouble in {
7317 defm VPERMILPD : avx_permil<0x0D, 0x05, "vpermilpd", VR128, f128mem, i128mem,
7318 memopv2f64, memopv2i64,
7319 int_x86_avx_vpermilvar_pd,
7320 int_x86_avx_vpermil_pd>;
7321 defm VPERMILPDY : avx_permil<0x0D, 0x05, "vpermilpd", VR256, f256mem, i256mem,
7322 memopv4f64, memopv4i64,
7323 int_x86_avx_vpermilvar_pd_256,
7324 int_x86_avx_vpermil_pd_256>;
7327 def : Pat<(v8f32 (X86VPermilps VR256:$src1, (i8 imm:$imm))),
7328 (VPERMILPSYri VR256:$src1, imm:$imm)>;
7329 def : Pat<(v4f64 (X86VPermilpd VR256:$src1, (i8 imm:$imm))),
7330 (VPERMILPDYri VR256:$src1, imm:$imm)>;
7331 def : Pat<(v8i32 (X86VPermilps VR256:$src1, (i8 imm:$imm))),
7332 (VPERMILPSYri VR256:$src1, imm:$imm)>;
7333 def : Pat<(v4i64 (X86VPermilpd VR256:$src1, (i8 imm:$imm))),
7334 (VPERMILPDYri VR256:$src1, imm:$imm)>;
7335 def : Pat<(v8f32 (X86VPermilps (memopv8f32 addr:$src1), (i8 imm:$imm))),
7336 (VPERMILPSYmi addr:$src1, imm:$imm)>;
7337 def : Pat<(v4f64 (X86VPermilpd (memopv4f64 addr:$src1), (i8 imm:$imm))),
7338 (VPERMILPDYmi addr:$src1, imm:$imm)>;
7339 def : Pat<(v8i32 (X86VPermilps (bc_v8i32 (memopv4i64 addr:$src1)),
7341 (VPERMILPSYmi addr:$src1, imm:$imm)>;
7342 def : Pat<(v4i64 (X86VPermilpd (memopv4i64 addr:$src1), (i8 imm:$imm))),
7343 (VPERMILPDYmi addr:$src1, imm:$imm)>;
7345 //===----------------------------------------------------------------------===//
7346 // VPERM2F128 - Permute Floating-Point Values in 128-bit chunks
7348 let neverHasSideEffects = 1, ExeDomain = SSEPackedSingle in {
7349 def VPERM2F128rr : AVXAIi8<0x06, MRMSrcReg, (outs VR256:$dst),
7350 (ins VR256:$src1, VR256:$src2, i8imm:$src3),
7351 "vperm2f128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7354 def VPERM2F128rm : AVXAIi8<0x06, MRMSrcMem, (outs VR256:$dst),
7355 (ins VR256:$src1, f256mem:$src2, i8imm:$src3),
7356 "vperm2f128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7360 def : Pat<(int_x86_avx_vperm2f128_ps_256 VR256:$src1, VR256:$src2, imm:$src3),
7361 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$src3)>;
7362 def : Pat<(int_x86_avx_vperm2f128_pd_256 VR256:$src1, VR256:$src2, imm:$src3),
7363 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$src3)>;
7364 def : Pat<(int_x86_avx_vperm2f128_si_256 VR256:$src1, VR256:$src2, imm:$src3),
7365 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$src3)>;
7367 def : Pat<(int_x86_avx_vperm2f128_ps_256
7368 VR256:$src1, (memopv8f32 addr:$src2), imm:$src3),
7369 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$src3)>;
7370 def : Pat<(int_x86_avx_vperm2f128_pd_256
7371 VR256:$src1, (memopv4f64 addr:$src2), imm:$src3),
7372 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$src3)>;
7373 def : Pat<(int_x86_avx_vperm2f128_si_256
7374 VR256:$src1, (bc_v8i32 (memopv4i64 addr:$src2)), imm:$src3),
7375 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$src3)>;
7377 def : Pat<(v8f32 (X86VPerm2f128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7378 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7379 def : Pat<(v8i32 (X86VPerm2f128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7380 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7381 def : Pat<(v4i64 (X86VPerm2f128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7382 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7383 def : Pat<(v4f64 (X86VPerm2f128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7384 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7385 def : Pat<(v32i8 (X86VPerm2f128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7386 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7387 def : Pat<(v16i16 (X86VPerm2f128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7388 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7390 def : Pat<(v8f32 (X86VPerm2f128 VR256:$src1,
7391 (memopv8f32 addr:$src2), (i8 imm:$imm))),
7392 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>;
7393 def : Pat<(v8i32 (X86VPerm2f128 VR256:$src1,
7394 (bc_v8i32 (memopv4i64 addr:$src2)), (i8 imm:$imm))),
7395 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>;
7396 def : Pat<(v4i64 (X86VPerm2f128 VR256:$src1,
7397 (memopv4i64 addr:$src2), (i8 imm:$imm))),
7398 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>;
7399 def : Pat<(v4f64 (X86VPerm2f128 VR256:$src1,
7400 (memopv4f64 addr:$src2), (i8 imm:$imm))),
7401 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>;
7402 def : Pat<(v32i8 (X86VPerm2f128 VR256:$src1,
7403 (bc_v32i8 (memopv4i64 addr:$src2)), (i8 imm:$imm))),
7404 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>;
7405 def : Pat<(v16i16 (X86VPerm2f128 VR256:$src1,
7406 (bc_v16i16 (memopv4i64 addr:$src2)), (i8 imm:$imm))),
7407 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>;
7409 //===----------------------------------------------------------------------===//
7410 // VZERO - Zero YMM registers
7412 let Defs = [YMM0, YMM1, YMM2, YMM3, YMM4, YMM5, YMM6, YMM7,
7413 YMM8, YMM9, YMM10, YMM11, YMM12, YMM13, YMM14, YMM15] in {
7414 // Zero All YMM registers
7415 def VZEROALL : I<0x77, RawFrm, (outs), (ins), "vzeroall",
7416 [(int_x86_avx_vzeroall)]>, TB, VEX, VEX_L, Requires<[HasAVX]>;
7418 // Zero Upper bits of YMM registers
7419 def VZEROUPPER : I<0x77, RawFrm, (outs), (ins), "vzeroupper",
7420 [(int_x86_avx_vzeroupper)]>, TB, VEX, Requires<[HasAVX]>;
7423 //===----------------------------------------------------------------------===//
7424 // Half precision conversion instructions
7425 //===----------------------------------------------------------------------===//
7426 multiclass f16c_ph2ps<RegisterClass RC, X86MemOperand x86memop, Intrinsic Int> {
7427 let Predicates = [HasAVX, HasF16C] in {
7428 def rr : I<0x13, MRMSrcReg, (outs RC:$dst), (ins VR128:$src),
7429 "vcvtph2ps\t{$src, $dst|$dst, $src}",
7430 [(set RC:$dst, (Int VR128:$src))]>,
7432 let neverHasSideEffects = 1, mayLoad = 1 in
7433 def rm : I<0x13, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
7434 "vcvtph2ps\t{$src, $dst|$dst, $src}", []>, T8, OpSize, VEX;
7438 multiclass f16c_ps2ph<RegisterClass RC, X86MemOperand x86memop, Intrinsic Int> {
7439 let Predicates = [HasAVX, HasF16C] in {
7440 def rr : Ii8<0x1D, MRMDestReg, (outs VR128:$dst),
7441 (ins RC:$src1, i32i8imm:$src2),
7442 "vcvtps2ph\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7443 [(set VR128:$dst, (Int RC:$src1, imm:$src2))]>,
7445 let neverHasSideEffects = 1, mayLoad = 1 in
7446 def mr : Ii8<0x1D, MRMDestMem, (outs x86memop:$dst),
7447 (ins RC:$src1, i32i8imm:$src2),
7448 "vcvtps2ph\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
7453 defm VCVTPH2PS : f16c_ph2ps<VR128, f64mem, int_x86_vcvtph2ps_128>;
7454 defm VCVTPH2PSY : f16c_ph2ps<VR256, f128mem, int_x86_vcvtph2ps_256>;
7455 defm VCVTPS2PH : f16c_ps2ph<VR128, f64mem, int_x86_vcvtps2ph_128>;
7456 defm VCVTPS2PHY : f16c_ps2ph<VR256, f128mem, int_x86_vcvtps2ph_256>;
7458 //===----------------------------------------------------------------------===//
7459 // AVX2 Instructions
7460 //===----------------------------------------------------------------------===//
7462 /// AVX2_binop_rmi_int - AVX2 binary operator with 8-bit immediate
7463 multiclass AVX2_binop_rmi_int<bits<8> opc, string OpcodeStr,
7464 Intrinsic IntId, RegisterClass RC, PatFrag memop_frag,
7465 X86MemOperand x86memop> {
7466 let isCommutable = 1 in
7467 def rri : AVX2AIi8<opc, MRMSrcReg, (outs RC:$dst),
7468 (ins RC:$src1, RC:$src2, u32u8imm:$src3),
7469 !strconcat(OpcodeStr,
7470 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
7471 [(set RC:$dst, (IntId RC:$src1, RC:$src2, imm:$src3))]>,
7473 def rmi : AVX2AIi8<opc, MRMSrcMem, (outs RC:$dst),
7474 (ins RC:$src1, x86memop:$src2, u32u8imm:$src3),
7475 !strconcat(OpcodeStr,
7476 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
7479 (bitconvert (memop_frag addr:$src2)), imm:$src3))]>,
7483 let isCommutable = 0 in {
7484 defm VPBLENDD : AVX2_binop_rmi_int<0x02, "vpblendd", int_x86_avx2_pblendd_128,
7485 VR128, memopv16i8, i128mem>;
7486 defm VPBLENDDY : AVX2_binop_rmi_int<0x02, "vpblendd", int_x86_avx2_pblendd_256,
7487 VR256, memopv32i8, i256mem>;
7490 //===----------------------------------------------------------------------===//
7491 // VPBROADCAST - Load from memory and broadcast to all elements of the
7492 // destination operand
7494 multiclass avx2_broadcast<bits<8> opc, string OpcodeStr,
7495 X86MemOperand x86memop, PatFrag ld_frag,
7496 Intrinsic Int128, Intrinsic Int256> {
7497 def rr : AVX28I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
7498 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7499 [(set VR128:$dst, (Int128 VR128:$src))]>, VEX;
7500 def rm : AVX28I<opc, MRMSrcMem, (outs VR128:$dst), (ins x86memop:$src),
7501 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7503 (Int128 (scalar_to_vector (ld_frag addr:$src))))]>, VEX;
7504 def Yrr : AVX28I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
7505 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7506 [(set VR256:$dst, (Int256 VR128:$src))]>, VEX;
7507 def Yrm : AVX28I<opc, MRMSrcMem, (outs VR256:$dst), (ins x86memop:$src),
7508 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7510 (Int256 (scalar_to_vector (ld_frag addr:$src))))]>, VEX;
7513 defm VPBROADCASTB : avx2_broadcast<0x78, "vpbroadcastb", i8mem, loadi8,
7514 int_x86_avx2_pbroadcastb_128,
7515 int_x86_avx2_pbroadcastb_256>;
7516 defm VPBROADCASTW : avx2_broadcast<0x79, "vpbroadcastw", i16mem, loadi16,
7517 int_x86_avx2_pbroadcastw_128,
7518 int_x86_avx2_pbroadcastw_256>;
7519 defm VPBROADCASTD : avx2_broadcast<0x58, "vpbroadcastd", i32mem, loadi32,
7520 int_x86_avx2_pbroadcastd_128,
7521 int_x86_avx2_pbroadcastd_256>;
7522 defm VPBROADCASTQ : avx2_broadcast<0x59, "vpbroadcastq", i64mem, loadi64,
7523 int_x86_avx2_pbroadcastq_128,
7524 int_x86_avx2_pbroadcastq_256>;
7526 let Predicates = [HasAVX2] in {
7527 def : Pat<(v16i8 (X86VBroadcast (loadi8 addr:$src))),
7528 (VPBROADCASTBrm addr:$src)>;
7529 def : Pat<(v32i8 (X86VBroadcast (loadi8 addr:$src))),
7530 (VPBROADCASTBYrm addr:$src)>;
7531 def : Pat<(v8i16 (X86VBroadcast (loadi16 addr:$src))),
7532 (VPBROADCASTWrm addr:$src)>;
7533 def : Pat<(v16i16 (X86VBroadcast (loadi16 addr:$src))),
7534 (VPBROADCASTWYrm addr:$src)>;
7535 def : Pat<(v4i32 (X86VBroadcast (loadi32 addr:$src))),
7536 (VPBROADCASTDrm addr:$src)>;
7537 def : Pat<(v8i32 (X86VBroadcast (loadi32 addr:$src))),
7538 (VPBROADCASTDYrm addr:$src)>;
7539 def : Pat<(v2i64 (X86VBroadcast (loadi64 addr:$src))),
7540 (VPBROADCASTQrm addr:$src)>;
7541 def : Pat<(v4i64 (X86VBroadcast (loadi64 addr:$src))),
7542 (VPBROADCASTQYrm addr:$src)>;
7545 // AVX1 broadcast patterns
7546 def : Pat<(v8i32 (X86VBroadcast (loadi32 addr:$src))),
7547 (VBROADCASTSSYrm addr:$src)>;
7548 def : Pat<(v4i64 (X86VBroadcast (loadi64 addr:$src))),
7549 (VBROADCASTSDrm addr:$src)>;
7550 def : Pat<(v8f32 (X86VBroadcast (loadf32 addr:$src))),
7551 (VBROADCASTSSYrm addr:$src)>;
7552 def : Pat<(v4f64 (X86VBroadcast (loadf64 addr:$src))),
7553 (VBROADCASTSDrm addr:$src)>;
7555 def : Pat<(v4f32 (X86VBroadcast (loadf32 addr:$src))),
7556 (VBROADCASTSSrm addr:$src)>;
7557 def : Pat<(v4i32 (X86VBroadcast (loadi32 addr:$src))),
7558 (VBROADCASTSSrm addr:$src)>;
7560 //===----------------------------------------------------------------------===//
7561 // VPERM - Permute instructions
7564 multiclass avx2_perm<bits<8> opc, string OpcodeStr, PatFrag mem_frag,
7566 def Yrr : AVX28I<opc, MRMSrcReg, (outs VR256:$dst),
7567 (ins VR256:$src1, VR256:$src2),
7568 !strconcat(OpcodeStr,
7569 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7570 [(set VR256:$dst, (Int VR256:$src1, VR256:$src2))]>, VEX_4V;
7571 def Yrm : AVX28I<opc, MRMSrcMem, (outs VR256:$dst),
7572 (ins VR256:$src1, i256mem:$src2),
7573 !strconcat(OpcodeStr,
7574 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7575 [(set VR256:$dst, (Int VR256:$src1, (mem_frag addr:$src2)))]>,
7579 defm VPERMD : avx2_perm<0x36, "vpermd", memopv8i32, int_x86_avx2_permd>;
7580 let ExeDomain = SSEPackedSingle in
7581 defm VPERMPS : avx2_perm<0x16, "vpermps", memopv8f32, int_x86_avx2_permps>;
7583 multiclass avx2_perm_imm<bits<8> opc, string OpcodeStr, PatFrag mem_frag,
7585 def Yrr : AVX2AIi8<opc, MRMSrcReg, (outs VR256:$dst),
7586 (ins VR256:$src1, i8imm:$src2),
7587 !strconcat(OpcodeStr,
7588 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7589 [(set VR256:$dst, (Int VR256:$src1, imm:$src2))]>, VEX;
7590 def Yrm : AVX2AIi8<opc, MRMSrcMem, (outs VR256:$dst),
7591 (ins i256mem:$src1, i8imm:$src2),
7592 !strconcat(OpcodeStr,
7593 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7594 [(set VR256:$dst, (Int (mem_frag addr:$src1), imm:$src2))]>,
7598 defm VPERMQ : avx2_perm_imm<0x00, "vpermq", memopv4i64, int_x86_avx2_permq>,
7600 let ExeDomain = SSEPackedDouble in
7601 defm VPERMPD : avx2_perm_imm<0x01, "vpermpd", memopv4f64, int_x86_avx2_permpd>,
7604 //===----------------------------------------------------------------------===//
7605 // VPERM2I128 - Permute Floating-Point Values in 128-bit chunks
7607 def VPERM2I128rr : AVX2AIi8<0x46, MRMSrcReg, (outs VR256:$dst),
7608 (ins VR256:$src1, VR256:$src2, i8imm:$src3),
7609 "vperm2i128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7611 (int_x86_avx2_vperm2i128 VR256:$src1, VR256:$src2, imm:$src3))]>,
7613 def VPERM2I128rm : AVX2AIi8<0x46, MRMSrcMem, (outs VR256:$dst),
7614 (ins VR256:$src1, f256mem:$src2, i8imm:$src3),
7615 "vperm2i128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7617 (int_x86_avx2_vperm2i128 VR256:$src1, (memopv4i64 addr:$src2),
7621 let Predicates = [HasAVX2] in {
7622 def : Pat<(v8i32 (X86VPerm2i128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7623 (VPERM2I128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7624 def : Pat<(v4i64 (X86VPerm2i128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7625 (VPERM2I128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7626 def : Pat<(v32i8 (X86VPerm2i128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7627 (VPERM2I128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7628 def : Pat<(v16i16 (X86VPerm2i128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7629 (VPERM2I128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7631 def : Pat<(v32i8 (X86VPerm2i128 VR256:$src1, (bc_v32i8 (memopv4i64 addr:$src2)),
7633 (VPERM2I128rm VR256:$src1, addr:$src2, imm:$imm)>;
7634 def : Pat<(v16i16 (X86VPerm2i128 VR256:$src1,
7635 (bc_v16i16 (memopv4i64 addr:$src2)), (i8 imm:$imm))),
7636 (VPERM2I128rm VR256:$src1, addr:$src2, imm:$imm)>;
7637 def : Pat<(v8i32 (X86VPerm2i128 VR256:$src1, (bc_v8i32 (memopv4i64 addr:$src2)),
7639 (VPERM2I128rm VR256:$src1, addr:$src2, imm:$imm)>;
7640 def : Pat<(v4i64 (X86VPerm2i128 VR256:$src1, (memopv4i64 addr:$src2),
7642 (VPERM2I128rm VR256:$src1, addr:$src2, imm:$imm)>;
7645 //===----------------------------------------------------------------------===//
7646 // VINSERTI128 - Insert packed integer values
7648 def VINSERTI128rr : AVX2AIi8<0x38, MRMSrcReg, (outs VR256:$dst),
7649 (ins VR256:$src1, VR128:$src2, i8imm:$src3),
7650 "vinserti128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7652 (int_x86_avx2_vinserti128 VR256:$src1, VR128:$src2, imm:$src3))]>,
7654 def VINSERTI128rm : AVX2AIi8<0x38, MRMSrcMem, (outs VR256:$dst),
7655 (ins VR256:$src1, i128mem:$src2, i8imm:$src3),
7656 "vinserti128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7658 (int_x86_avx2_vinserti128 VR256:$src1, (memopv2i64 addr:$src2),
7659 imm:$src3))]>, VEX_4V;
7661 //===----------------------------------------------------------------------===//
7662 // VEXTRACTI128 - Extract packed integer values
7664 def VEXTRACTI128rr : AVX2AIi8<0x39, MRMDestReg, (outs VR128:$dst),
7665 (ins VR256:$src1, i8imm:$src2),
7666 "vextracti128\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7668 (int_x86_avx2_vextracti128 VR256:$src1, imm:$src2))]>,
7670 let neverHasSideEffects = 1, mayStore = 1 in
7671 def VEXTRACTI128mr : AVX2AIi8<0x39, MRMDestMem, (outs),
7672 (ins i128mem:$dst, VR256:$src1, i8imm:$src2),
7673 "vextracti128\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, VEX;
7675 //===----------------------------------------------------------------------===//
7676 // VPMASKMOV - Conditional SIMD Integer Packed Loads and Stores
7678 multiclass avx2_pmovmask<string OpcodeStr,
7679 Intrinsic IntLd128, Intrinsic IntLd256,
7680 Intrinsic IntSt128, Intrinsic IntSt256> {
7681 def rm : AVX28I<0x8c, MRMSrcMem, (outs VR128:$dst),
7682 (ins VR128:$src1, i128mem:$src2),
7683 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7684 [(set VR128:$dst, (IntLd128 addr:$src2, VR128:$src1))]>, VEX_4V;
7685 def Yrm : AVX28I<0x8c, MRMSrcMem, (outs VR256:$dst),
7686 (ins VR256:$src1, i256mem:$src2),
7687 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7688 [(set VR256:$dst, (IntLd256 addr:$src2, VR256:$src1))]>, VEX_4V;
7689 def mr : AVX28I<0x8e, MRMDestMem, (outs),
7690 (ins i128mem:$dst, VR128:$src1, VR128:$src2),
7691 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7692 [(IntSt128 addr:$dst, VR128:$src1, VR128:$src2)]>, VEX_4V;
7693 def Ymr : AVX28I<0x8e, MRMDestMem, (outs),
7694 (ins i256mem:$dst, VR256:$src1, VR256:$src2),
7695 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7696 [(IntSt256 addr:$dst, VR256:$src1, VR256:$src2)]>, VEX_4V;
7699 defm VPMASKMOVD : avx2_pmovmask<"vpmaskmovd",
7700 int_x86_avx2_maskload_d,
7701 int_x86_avx2_maskload_d_256,
7702 int_x86_avx2_maskstore_d,
7703 int_x86_avx2_maskstore_d_256>;
7704 defm VPMASKMOVQ : avx2_pmovmask<"vpmaskmovq",
7705 int_x86_avx2_maskload_q,
7706 int_x86_avx2_maskload_q_256,
7707 int_x86_avx2_maskstore_q,
7708 int_x86_avx2_maskstore_q_256>, VEX_W;
7711 //===----------------------------------------------------------------------===//
7712 // Variable Bit Shifts
7714 multiclass avx2_var_shift<bits<8> opc, string OpcodeStr, SDNode OpNode,
7715 ValueType vt128, ValueType vt256> {
7716 def rr : AVX28I<opc, MRMSrcReg, (outs VR128:$dst),
7717 (ins VR128:$src1, VR128:$src2),
7718 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7720 (vt128 (OpNode VR128:$src1, (vt128 VR128:$src2))))]>,
7722 def rm : AVX28I<opc, MRMSrcMem, (outs VR128:$dst),
7723 (ins VR128:$src1, i128mem:$src2),
7724 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7726 (vt128 (OpNode VR128:$src1,
7727 (vt128 (bitconvert (memopv2i64 addr:$src2))))))]>,
7729 def Yrr : AVX28I<opc, MRMSrcReg, (outs VR256:$dst),
7730 (ins VR256:$src1, VR256:$src2),
7731 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7733 (vt256 (OpNode VR256:$src1, (vt256 VR256:$src2))))]>,
7735 def Yrm : AVX28I<opc, MRMSrcMem, (outs VR256:$dst),
7736 (ins VR256:$src1, i256mem:$src2),
7737 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7739 (vt256 (OpNode VR256:$src1,
7740 (vt256 (bitconvert (memopv4i64 addr:$src2))))))]>,
7744 defm VPSLLVD : avx2_var_shift<0x47, "vpsllvd", shl, v4i32, v8i32>;
7745 defm VPSLLVQ : avx2_var_shift<0x47, "vpsllvq", shl, v2i64, v4i64>, VEX_W;
7746 defm VPSRLVD : avx2_var_shift<0x45, "vpsrlvd", srl, v4i32, v8i32>;
7747 defm VPSRLVQ : avx2_var_shift<0x45, "vpsrlvq", srl, v2i64, v4i64>, VEX_W;
7748 defm VPSRAVD : avx2_var_shift<0x46, "vpsravd", sra, v4i32, v8i32>;