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:$src2),
660 def : Pat<(v4f32 (X86Movlps VR128:$src1, VR128:$src2)),
661 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4f32 VR128:$src2),
663 def : Pat<(v4i32 (X86Movlps VR128:$src1, VR128:$src2)),
664 (VMOVSDrr VR128:$src1, (EXTRACT_SUBREG (v4i32 VR128:$src2),
668 //===----------------------------------------------------------------------===//
669 // SSE 1 & 2 - Move Aligned/Unaligned FP Instructions
670 //===----------------------------------------------------------------------===//
672 multiclass sse12_mov_packed<bits<8> opc, RegisterClass RC,
673 X86MemOperand x86memop, PatFrag ld_frag,
674 string asm, Domain d,
675 bit IsReMaterializable = 1> {
676 let neverHasSideEffects = 1 in
677 def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src),
678 !strconcat(asm, "\t{$src, $dst|$dst, $src}"), [], d>;
679 let canFoldAsLoad = 1, isReMaterializable = IsReMaterializable in
680 def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
681 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
682 [(set RC:$dst, (ld_frag addr:$src))], d>;
685 defm VMOVAPS : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv4f32,
686 "movaps", SSEPackedSingle>, TB, VEX;
687 defm VMOVAPD : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv2f64,
688 "movapd", SSEPackedDouble>, TB, OpSize, VEX;
689 defm VMOVUPS : sse12_mov_packed<0x10, VR128, f128mem, loadv4f32,
690 "movups", SSEPackedSingle>, TB, VEX;
691 defm VMOVUPD : sse12_mov_packed<0x10, VR128, f128mem, loadv2f64,
692 "movupd", SSEPackedDouble, 0>, TB, OpSize, VEX;
694 defm VMOVAPSY : sse12_mov_packed<0x28, VR256, f256mem, alignedloadv8f32,
695 "movaps", SSEPackedSingle>, TB, VEX;
696 defm VMOVAPDY : sse12_mov_packed<0x28, VR256, f256mem, alignedloadv4f64,
697 "movapd", SSEPackedDouble>, TB, OpSize, VEX;
698 defm VMOVUPSY : sse12_mov_packed<0x10, VR256, f256mem, loadv8f32,
699 "movups", SSEPackedSingle>, TB, VEX;
700 defm VMOVUPDY : sse12_mov_packed<0x10, VR256, f256mem, loadv4f64,
701 "movupd", SSEPackedDouble, 0>, TB, OpSize, VEX;
702 defm MOVAPS : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv4f32,
703 "movaps", SSEPackedSingle>, TB;
704 defm MOVAPD : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv2f64,
705 "movapd", SSEPackedDouble>, TB, OpSize;
706 defm MOVUPS : sse12_mov_packed<0x10, VR128, f128mem, loadv4f32,
707 "movups", SSEPackedSingle>, TB;
708 defm MOVUPD : sse12_mov_packed<0x10, VR128, f128mem, loadv2f64,
709 "movupd", SSEPackedDouble, 0>, TB, OpSize;
711 def VMOVAPSmr : VPSI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
712 "movaps\t{$src, $dst|$dst, $src}",
713 [(alignedstore (v4f32 VR128:$src), addr:$dst)]>, VEX;
714 def VMOVAPDmr : VPDI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
715 "movapd\t{$src, $dst|$dst, $src}",
716 [(alignedstore (v2f64 VR128:$src), addr:$dst)]>, VEX;
717 def VMOVUPSmr : VPSI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
718 "movups\t{$src, $dst|$dst, $src}",
719 [(store (v4f32 VR128:$src), addr:$dst)]>, VEX;
720 def VMOVUPDmr : VPDI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
721 "movupd\t{$src, $dst|$dst, $src}",
722 [(store (v2f64 VR128:$src), addr:$dst)]>, VEX;
723 def VMOVAPSYmr : VPSI<0x29, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src),
724 "movaps\t{$src, $dst|$dst, $src}",
725 [(alignedstore256 (v8f32 VR256:$src), addr:$dst)]>, VEX;
726 def VMOVAPDYmr : VPDI<0x29, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src),
727 "movapd\t{$src, $dst|$dst, $src}",
728 [(alignedstore256 (v4f64 VR256:$src), addr:$dst)]>, VEX;
729 def VMOVUPSYmr : VPSI<0x11, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src),
730 "movups\t{$src, $dst|$dst, $src}",
731 [(store (v8f32 VR256:$src), addr:$dst)]>, VEX;
732 def VMOVUPDYmr : VPDI<0x11, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src),
733 "movupd\t{$src, $dst|$dst, $src}",
734 [(store (v4f64 VR256:$src), addr:$dst)]>, VEX;
737 let isCodeGenOnly = 1 in {
738 def VMOVAPSrr_REV : VPSI<0x29, MRMDestReg, (outs VR128:$dst),
740 "movaps\t{$src, $dst|$dst, $src}", []>, VEX;
741 def VMOVAPDrr_REV : VPDI<0x29, MRMDestReg, (outs VR128:$dst),
743 "movapd\t{$src, $dst|$dst, $src}", []>, VEX;
744 def VMOVUPSrr_REV : VPSI<0x11, MRMDestReg, (outs VR128:$dst),
746 "movups\t{$src, $dst|$dst, $src}", []>, VEX;
747 def VMOVUPDrr_REV : VPDI<0x11, MRMDestReg, (outs VR128:$dst),
749 "movupd\t{$src, $dst|$dst, $src}", []>, VEX;
750 def VMOVAPSYrr_REV : VPSI<0x29, MRMDestReg, (outs VR256:$dst),
752 "movaps\t{$src, $dst|$dst, $src}", []>, VEX;
753 def VMOVAPDYrr_REV : VPDI<0x29, MRMDestReg, (outs VR256:$dst),
755 "movapd\t{$src, $dst|$dst, $src}", []>, VEX;
756 def VMOVUPSYrr_REV : VPSI<0x11, MRMDestReg, (outs VR256:$dst),
758 "movups\t{$src, $dst|$dst, $src}", []>, VEX;
759 def VMOVUPDYrr_REV : VPDI<0x11, MRMDestReg, (outs VR256:$dst),
761 "movupd\t{$src, $dst|$dst, $src}", []>, VEX;
764 def : Pat<(int_x86_avx_loadu_ps_256 addr:$src), (VMOVUPSYrm addr:$src)>;
765 def : Pat<(int_x86_avx_storeu_ps_256 addr:$dst, VR256:$src),
766 (VMOVUPSYmr addr:$dst, VR256:$src)>;
768 def : Pat<(int_x86_avx_loadu_pd_256 addr:$src), (VMOVUPDYrm addr:$src)>;
769 def : Pat<(int_x86_avx_storeu_pd_256 addr:$dst, VR256:$src),
770 (VMOVUPDYmr addr:$dst, VR256:$src)>;
772 def MOVAPSmr : PSI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
773 "movaps\t{$src, $dst|$dst, $src}",
774 [(alignedstore (v4f32 VR128:$src), addr:$dst)]>;
775 def MOVAPDmr : PDI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
776 "movapd\t{$src, $dst|$dst, $src}",
777 [(alignedstore (v2f64 VR128:$src), addr:$dst)]>;
778 def MOVUPSmr : PSI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
779 "movups\t{$src, $dst|$dst, $src}",
780 [(store (v4f32 VR128:$src), addr:$dst)]>;
781 def MOVUPDmr : PDI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
782 "movupd\t{$src, $dst|$dst, $src}",
783 [(store (v2f64 VR128:$src), addr:$dst)]>;
786 let isCodeGenOnly = 1 in {
787 def MOVAPSrr_REV : PSI<0x29, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
788 "movaps\t{$src, $dst|$dst, $src}", []>;
789 def MOVAPDrr_REV : PDI<0x29, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
790 "movapd\t{$src, $dst|$dst, $src}", []>;
791 def MOVUPSrr_REV : PSI<0x11, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
792 "movups\t{$src, $dst|$dst, $src}", []>;
793 def MOVUPDrr_REV : PDI<0x11, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
794 "movupd\t{$src, $dst|$dst, $src}", []>;
797 let Predicates = [HasAVX] in {
798 def : Pat<(int_x86_sse_storeu_ps addr:$dst, VR128:$src),
799 (VMOVUPSmr addr:$dst, VR128:$src)>;
800 def : Pat<(int_x86_sse2_storeu_pd addr:$dst, VR128:$src),
801 (VMOVUPDmr addr:$dst, VR128:$src)>;
804 let Predicates = [HasSSE1] in
805 def : Pat<(int_x86_sse_storeu_ps addr:$dst, VR128:$src),
806 (MOVUPSmr addr:$dst, VR128:$src)>;
807 let Predicates = [HasSSE2] in
808 def : Pat<(int_x86_sse2_storeu_pd addr:$dst, VR128:$src),
809 (MOVUPDmr addr:$dst, VR128:$src)>;
811 // Use movaps / movups for SSE integer load / store (one byte shorter).
812 // The instructions selected below are then converted to MOVDQA/MOVDQU
813 // during the SSE domain pass.
814 let Predicates = [HasSSE1] in {
815 def : Pat<(alignedloadv4i32 addr:$src),
816 (MOVAPSrm addr:$src)>;
817 def : Pat<(loadv4i32 addr:$src),
818 (MOVUPSrm addr:$src)>;
819 def : Pat<(alignedloadv2i64 addr:$src),
820 (MOVAPSrm addr:$src)>;
821 def : Pat<(loadv2i64 addr:$src),
822 (MOVUPSrm addr:$src)>;
824 def : Pat<(alignedstore (v2i64 VR128:$src), addr:$dst),
825 (MOVAPSmr addr:$dst, VR128:$src)>;
826 def : Pat<(alignedstore (v4i32 VR128:$src), addr:$dst),
827 (MOVAPSmr addr:$dst, VR128:$src)>;
828 def : Pat<(alignedstore (v8i16 VR128:$src), addr:$dst),
829 (MOVAPSmr addr:$dst, VR128:$src)>;
830 def : Pat<(alignedstore (v16i8 VR128:$src), addr:$dst),
831 (MOVAPSmr addr:$dst, VR128:$src)>;
832 def : Pat<(store (v2i64 VR128:$src), addr:$dst),
833 (MOVUPSmr addr:$dst, VR128:$src)>;
834 def : Pat<(store (v4i32 VR128:$src), addr:$dst),
835 (MOVUPSmr addr:$dst, VR128:$src)>;
836 def : Pat<(store (v8i16 VR128:$src), addr:$dst),
837 (MOVUPSmr addr:$dst, VR128:$src)>;
838 def : Pat<(store (v16i8 VR128:$src), addr:$dst),
839 (MOVUPSmr addr:$dst, VR128:$src)>;
842 // Use vmovaps/vmovups for AVX integer load/store.
843 let Predicates = [HasAVX] in {
844 // 128-bit load/store
845 def : Pat<(alignedloadv4i32 addr:$src),
846 (VMOVAPSrm addr:$src)>;
847 def : Pat<(loadv4i32 addr:$src),
848 (VMOVUPSrm addr:$src)>;
849 def : Pat<(alignedloadv2i64 addr:$src),
850 (VMOVAPSrm addr:$src)>;
851 def : Pat<(loadv2i64 addr:$src),
852 (VMOVUPSrm addr:$src)>;
854 def : Pat<(alignedstore (v2i64 VR128:$src), addr:$dst),
855 (VMOVAPSmr addr:$dst, VR128:$src)>;
856 def : Pat<(alignedstore (v4i32 VR128:$src), addr:$dst),
857 (VMOVAPSmr addr:$dst, VR128:$src)>;
858 def : Pat<(alignedstore (v8i16 VR128:$src), addr:$dst),
859 (VMOVAPSmr addr:$dst, VR128:$src)>;
860 def : Pat<(alignedstore (v16i8 VR128:$src), addr:$dst),
861 (VMOVAPSmr addr:$dst, VR128:$src)>;
862 def : Pat<(store (v2i64 VR128:$src), addr:$dst),
863 (VMOVUPSmr addr:$dst, VR128:$src)>;
864 def : Pat<(store (v4i32 VR128:$src), addr:$dst),
865 (VMOVUPSmr addr:$dst, VR128:$src)>;
866 def : Pat<(store (v8i16 VR128:$src), addr:$dst),
867 (VMOVUPSmr addr:$dst, VR128:$src)>;
868 def : Pat<(store (v16i8 VR128:$src), addr:$dst),
869 (VMOVUPSmr addr:$dst, VR128:$src)>;
871 // 256-bit load/store
872 def : Pat<(alignedloadv4i64 addr:$src),
873 (VMOVAPSYrm addr:$src)>;
874 def : Pat<(loadv4i64 addr:$src),
875 (VMOVUPSYrm addr:$src)>;
876 def : Pat<(alignedloadv8i32 addr:$src),
877 (VMOVAPSYrm addr:$src)>;
878 def : Pat<(loadv8i32 addr:$src),
879 (VMOVUPSYrm addr:$src)>;
880 def : Pat<(alignedstore256 (v4i64 VR256:$src), addr:$dst),
881 (VMOVAPSYmr addr:$dst, VR256:$src)>;
882 def : Pat<(alignedstore256 (v8i32 VR256:$src), addr:$dst),
883 (VMOVAPSYmr addr:$dst, VR256:$src)>;
884 def : Pat<(alignedstore256 (v16i16 VR256:$src), addr:$dst),
885 (VMOVAPSYmr addr:$dst, VR256:$src)>;
886 def : Pat<(alignedstore256 (v32i8 VR256:$src), addr:$dst),
887 (VMOVAPSYmr addr:$dst, VR256:$src)>;
888 def : Pat<(store (v4i64 VR256:$src), addr:$dst),
889 (VMOVUPSYmr addr:$dst, VR256:$src)>;
890 def : Pat<(store (v8i32 VR256:$src), addr:$dst),
891 (VMOVUPSYmr addr:$dst, VR256:$src)>;
892 def : Pat<(store (v16i16 VR256:$src), addr:$dst),
893 (VMOVUPSYmr addr:$dst, VR256:$src)>;
894 def : Pat<(store (v32i8 VR256:$src), addr:$dst),
895 (VMOVUPSYmr addr:$dst, VR256:$src)>;
898 // Alias instruction to do FR32 or FR64 reg-to-reg copy using movaps. Upper
899 // bits are disregarded. FIXME: Set encoding to pseudo!
900 let neverHasSideEffects = 1 in {
901 def FsMOVAPSrr : PSI<0x28, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src),
902 "movaps\t{$src, $dst|$dst, $src}", []>;
903 def FsMOVAPDrr : PDI<0x28, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src),
904 "movapd\t{$src, $dst|$dst, $src}", []>;
905 def FsVMOVAPSrr : VPSI<0x28, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src),
906 "movaps\t{$src, $dst|$dst, $src}", []>, VEX;
907 def FsVMOVAPDrr : VPDI<0x28, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src),
908 "movapd\t{$src, $dst|$dst, $src}", []>, VEX;
911 // Alias instruction to load FR32 or FR64 from f128mem using movaps. Upper
912 // bits are disregarded. FIXME: Set encoding to pseudo!
913 let canFoldAsLoad = 1, isReMaterializable = 1 in {
914 def FsMOVAPSrm : PSI<0x28, MRMSrcMem, (outs FR32:$dst), (ins f128mem:$src),
915 "movaps\t{$src, $dst|$dst, $src}",
916 [(set FR32:$dst, (alignedloadfsf32 addr:$src))]>;
917 def FsMOVAPDrm : PDI<0x28, MRMSrcMem, (outs FR64:$dst), (ins f128mem:$src),
918 "movapd\t{$src, $dst|$dst, $src}",
919 [(set FR64:$dst, (alignedloadfsf64 addr:$src))]>;
920 let isCodeGenOnly = 1 in {
921 def FsVMOVAPSrm : VPSI<0x28, MRMSrcMem, (outs FR32:$dst), (ins f128mem:$src),
922 "movaps\t{$src, $dst|$dst, $src}",
923 [(set FR32:$dst, (alignedloadfsf32 addr:$src))]>, VEX;
924 def FsVMOVAPDrm : VPDI<0x28, MRMSrcMem, (outs FR64:$dst), (ins f128mem:$src),
925 "movapd\t{$src, $dst|$dst, $src}",
926 [(set FR64:$dst, (alignedloadfsf64 addr:$src))]>, VEX;
930 //===----------------------------------------------------------------------===//
931 // SSE 1 & 2 - Move Low packed FP Instructions
932 //===----------------------------------------------------------------------===//
934 multiclass sse12_mov_hilo_packed<bits<8>opc, RegisterClass RC,
935 PatFrag mov_frag, string base_opc,
937 def PSrm : PI<opc, MRMSrcMem,
938 (outs VR128:$dst), (ins VR128:$src1, f64mem:$src2),
939 !strconcat(base_opc, "s", asm_opr),
942 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))))],
943 SSEPackedSingle>, TB;
945 def PDrm : PI<opc, MRMSrcMem,
946 (outs RC:$dst), (ins RC:$src1, f64mem:$src2),
947 !strconcat(base_opc, "d", asm_opr),
948 [(set RC:$dst, (v2f64 (mov_frag RC:$src1,
949 (scalar_to_vector (loadf64 addr:$src2)))))],
950 SSEPackedDouble>, TB, OpSize;
953 let AddedComplexity = 20 in {
954 defm VMOVL : sse12_mov_hilo_packed<0x12, VR128, movlp, "movlp",
955 "\t{$src2, $src1, $dst|$dst, $src1, $src2}">, VEX_4V;
957 let Constraints = "$src1 = $dst", AddedComplexity = 20 in {
958 defm MOVL : sse12_mov_hilo_packed<0x12, VR128, movlp, "movlp",
959 "\t{$src2, $dst|$dst, $src2}">;
962 def VMOVLPSmr : VPSI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
963 "movlps\t{$src, $dst|$dst, $src}",
964 [(store (f64 (vector_extract (bc_v2f64 (v4f32 VR128:$src)),
965 (iPTR 0))), addr:$dst)]>, VEX;
966 def VMOVLPDmr : VPDI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
967 "movlpd\t{$src, $dst|$dst, $src}",
968 [(store (f64 (vector_extract (v2f64 VR128:$src),
969 (iPTR 0))), addr:$dst)]>, VEX;
970 def MOVLPSmr : PSI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
971 "movlps\t{$src, $dst|$dst, $src}",
972 [(store (f64 (vector_extract (bc_v2f64 (v4f32 VR128:$src)),
973 (iPTR 0))), addr:$dst)]>;
974 def MOVLPDmr : PDI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
975 "movlpd\t{$src, $dst|$dst, $src}",
976 [(store (f64 (vector_extract (v2f64 VR128:$src),
977 (iPTR 0))), addr:$dst)]>;
979 let Predicates = [HasAVX] in {
980 let AddedComplexity = 20 in {
981 // vector_shuffle v1, (load v2) <4, 5, 2, 3> using MOVLPS
982 def : Pat<(v4f32 (movlp VR128:$src1, (load addr:$src2))),
983 (VMOVLPSrm VR128:$src1, addr:$src2)>;
984 def : Pat<(v4i32 (movlp VR128:$src1, (load addr:$src2))),
985 (VMOVLPSrm VR128:$src1, addr:$src2)>;
986 // vector_shuffle v1, (load v2) <2, 1> using MOVLPS
987 def : Pat<(v2f64 (movlp VR128:$src1, (load addr:$src2))),
988 (VMOVLPDrm VR128:$src1, addr:$src2)>;
989 def : Pat<(v2i64 (movlp VR128:$src1, (load addr:$src2))),
990 (VMOVLPDrm VR128:$src1, addr:$src2)>;
993 // (store (vector_shuffle (load addr), v2, <4, 5, 2, 3>), addr) using MOVLPS
994 def : Pat<(store (v4f32 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
995 (VMOVLPSmr addr:$src1, VR128:$src2)>;
996 def : Pat<(store (v4i32 (movlp (bc_v4i32 (loadv2i64 addr:$src1)),
997 VR128:$src2)), addr:$src1),
998 (VMOVLPSmr addr:$src1, VR128:$src2)>;
1000 // (store (vector_shuffle (load addr), v2, <2, 1>), addr) using MOVLPS
1001 def : Pat<(store (v2f64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1002 (VMOVLPDmr addr:$src1, VR128:$src2)>;
1003 def : Pat<(store (v2i64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1004 (VMOVLPDmr addr:$src1, VR128:$src2)>;
1006 // Shuffle with VMOVLPS
1007 def : Pat<(v4f32 (X86Movlps VR128:$src1, (load addr:$src2))),
1008 (VMOVLPSrm VR128:$src1, addr:$src2)>;
1009 def : Pat<(v4i32 (X86Movlps VR128:$src1, (load addr:$src2))),
1010 (VMOVLPSrm VR128:$src1, addr:$src2)>;
1011 def : Pat<(X86Movlps VR128:$src1,
1012 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),
1013 (VMOVLPSrm VR128:$src1, addr:$src2)>;
1015 // Shuffle with VMOVLPD
1016 def : Pat<(v2f64 (X86Movlpd VR128:$src1, (load addr:$src2))),
1017 (VMOVLPDrm VR128:$src1, addr:$src2)>;
1018 def : Pat<(v2i64 (X86Movlpd VR128:$src1, (load addr:$src2))),
1019 (VMOVLPDrm VR128:$src1, addr:$src2)>;
1020 def : Pat<(v2f64 (X86Movlpd VR128:$src1,
1021 (scalar_to_vector (loadf64 addr:$src2)))),
1022 (VMOVLPDrm VR128:$src1, addr:$src2)>;
1025 def : Pat<(store (v4f32 (X86Movlps (load addr:$src1), VR128:$src2)),
1027 (VMOVLPSmr addr:$src1, VR128:$src2)>;
1028 def : Pat<(store (v4i32 (X86Movlps
1029 (bc_v4i32 (loadv2i64 addr:$src1)), VR128:$src2)), addr:$src1),
1030 (VMOVLPSmr addr:$src1, VR128:$src2)>;
1031 def : Pat<(store (v2f64 (X86Movlpd (load addr:$src1), VR128:$src2)),
1033 (VMOVLPDmr addr:$src1, VR128:$src2)>;
1034 def : Pat<(store (v2i64 (X86Movlpd (load addr:$src1), VR128:$src2)),
1036 (VMOVLPDmr addr:$src1, VR128:$src2)>;
1039 let Predicates = [HasSSE1] in {
1040 let AddedComplexity = 20 in {
1041 // vector_shuffle v1, (load v2) <4, 5, 2, 3> using MOVLPS
1042 def : Pat<(v4f32 (movlp VR128:$src1, (load addr:$src2))),
1043 (MOVLPSrm VR128:$src1, addr:$src2)>;
1044 def : Pat<(v4i32 (movlp VR128:$src1, (load addr:$src2))),
1045 (MOVLPSrm VR128:$src1, addr:$src2)>;
1048 // (store (vector_shuffle (load addr), v2, <4, 5, 2, 3>), addr) using MOVLPS
1049 def : Pat<(store (i64 (vector_extract (bc_v2i64 (v4f32 VR128:$src2)),
1050 (iPTR 0))), addr:$src1),
1051 (MOVLPSmr addr:$src1, VR128:$src2)>;
1052 def : Pat<(store (v4f32 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1053 (MOVLPSmr addr:$src1, VR128:$src2)>;
1054 def : Pat<(store (v4i32 (movlp (bc_v4i32 (loadv2i64 addr:$src1)),
1055 VR128:$src2)), addr:$src1),
1056 (MOVLPSmr addr:$src1, VR128:$src2)>;
1058 // Shuffle with MOVLPS
1059 def : Pat<(v4f32 (X86Movlps VR128:$src1, (load addr:$src2))),
1060 (MOVLPSrm VR128:$src1, addr:$src2)>;
1061 def : Pat<(v4i32 (X86Movlps VR128:$src1, (load addr:$src2))),
1062 (MOVLPSrm VR128:$src1, addr:$src2)>;
1063 def : Pat<(X86Movlps VR128:$src1,
1064 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),
1065 (MOVLPSrm VR128:$src1, addr:$src2)>;
1066 def : Pat<(X86Movlps VR128:$src1,
1067 (bc_v4f32 (v2i64 (scalar_to_vector (loadi64 addr:$src2))))),
1068 (MOVLPSrm VR128:$src1, addr:$src2)>;
1071 def : Pat<(store (v4f32 (X86Movlps (load addr:$src1), VR128:$src2)),
1073 (MOVLPSmr addr:$src1, VR128:$src2)>;
1074 def : Pat<(store (v4i32 (X86Movlps
1075 (bc_v4i32 (loadv2i64 addr:$src1)), VR128:$src2)),
1077 (MOVLPSmr addr:$src1, VR128:$src2)>;
1080 let Predicates = [HasSSE2] in {
1081 let AddedComplexity = 20 in {
1082 // vector_shuffle v1, (load v2) <2, 1> using MOVLPS
1083 def : Pat<(v2f64 (movlp VR128:$src1, (load addr:$src2))),
1084 (MOVLPDrm VR128:$src1, addr:$src2)>;
1085 def : Pat<(v2i64 (movlp VR128:$src1, (load addr:$src2))),
1086 (MOVLPDrm VR128:$src1, addr:$src2)>;
1089 // (store (vector_shuffle (load addr), v2, <2, 1>), addr) using MOVLPS
1090 def : Pat<(store (v2f64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1091 (MOVLPDmr addr:$src1, VR128:$src2)>;
1092 def : Pat<(store (v2i64 (movlp (load addr:$src1), VR128:$src2)), addr:$src1),
1093 (MOVLPDmr addr:$src1, VR128:$src2)>;
1095 // Shuffle with MOVLPD
1096 def : Pat<(v2f64 (X86Movlpd VR128:$src1, (load addr:$src2))),
1097 (MOVLPDrm VR128:$src1, addr:$src2)>;
1098 def : Pat<(v2i64 (X86Movlpd VR128:$src1, (load addr:$src2))),
1099 (MOVLPDrm VR128:$src1, addr:$src2)>;
1100 def : Pat<(v2f64 (X86Movlpd VR128:$src1,
1101 (scalar_to_vector (loadf64 addr:$src2)))),
1102 (MOVLPDrm VR128:$src1, addr:$src2)>;
1105 def : Pat<(store (v2f64 (X86Movlpd (load addr:$src1), VR128:$src2)),
1107 (MOVLPDmr addr:$src1, VR128:$src2)>;
1108 def : Pat<(store (v2i64 (X86Movlpd (load addr:$src1), VR128:$src2)),
1110 (MOVLPDmr addr:$src1, VR128:$src2)>;
1113 //===----------------------------------------------------------------------===//
1114 // SSE 1 & 2 - Move Hi packed FP Instructions
1115 //===----------------------------------------------------------------------===//
1117 let AddedComplexity = 20 in {
1118 defm VMOVH : sse12_mov_hilo_packed<0x16, VR128, movlhps, "movhp",
1119 "\t{$src2, $src1, $dst|$dst, $src1, $src2}">, VEX_4V;
1121 let Constraints = "$src1 = $dst", AddedComplexity = 20 in {
1122 defm MOVH : sse12_mov_hilo_packed<0x16, VR128, movlhps, "movhp",
1123 "\t{$src2, $dst|$dst, $src2}">;
1126 // v2f64 extract element 1 is always custom lowered to unpack high to low
1127 // and extract element 0 so the non-store version isn't too horrible.
1128 def VMOVHPSmr : VPSI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1129 "movhps\t{$src, $dst|$dst, $src}",
1130 [(store (f64 (vector_extract
1131 (unpckh (bc_v2f64 (v4f32 VR128:$src)),
1132 (undef)), (iPTR 0))), addr:$dst)]>,
1134 def VMOVHPDmr : VPDI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1135 "movhpd\t{$src, $dst|$dst, $src}",
1136 [(store (f64 (vector_extract
1137 (v2f64 (unpckh VR128:$src, (undef))),
1138 (iPTR 0))), addr:$dst)]>,
1140 def MOVHPSmr : PSI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1141 "movhps\t{$src, $dst|$dst, $src}",
1142 [(store (f64 (vector_extract
1143 (unpckh (bc_v2f64 (v4f32 VR128:$src)),
1144 (undef)), (iPTR 0))), addr:$dst)]>;
1145 def MOVHPDmr : PDI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src),
1146 "movhpd\t{$src, $dst|$dst, $src}",
1147 [(store (f64 (vector_extract
1148 (v2f64 (unpckh VR128:$src, (undef))),
1149 (iPTR 0))), addr:$dst)]>;
1151 let Predicates = [HasAVX] in {
1153 def : Pat<(movlhps VR128:$src1, (bc_v4i32 (v2i64 (X86vzload addr:$src2)))),
1154 (VMOVHPSrm (v4i32 VR128:$src1), addr:$src2)>;
1155 def : Pat<(X86Movlhps VR128:$src1,
1156 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),
1157 (VMOVHPSrm VR128:$src1, addr:$src2)>;
1158 def : Pat<(X86Movlhps VR128:$src1,
1159 (bc_v4i32 (v2i64 (X86vzload addr:$src2)))),
1160 (VMOVHPSrm VR128:$src1, addr:$src2)>;
1162 // FIXME: Instead of X86Unpcklpd, there should be a X86Movlhpd here, the problem
1163 // is during lowering, where it's not possible to recognize the load fold cause
1164 // it has two uses through a bitcast. One use disappears at isel time and the
1165 // fold opportunity reappears.
1166 def : Pat<(v2f64 (X86Unpcklpd VR128:$src1,
1167 (scalar_to_vector (loadf64 addr:$src2)))),
1168 (VMOVHPDrm VR128:$src1, addr:$src2)>;
1170 // FIXME: This should be matched by a X86Movhpd instead. Same as above
1171 def : Pat<(v2f64 (X86Movlhpd VR128:$src1,
1172 (scalar_to_vector (loadf64 addr:$src2)))),
1173 (VMOVHPDrm VR128:$src1, addr:$src2)>;
1176 def : Pat<(store (f64 (vector_extract
1177 (v2f64 (X86Unpckhps VR128:$src, (undef))), (iPTR 0))), addr:$dst),
1178 (VMOVHPSmr addr:$dst, VR128:$src)>;
1179 def : Pat<(store (f64 (vector_extract
1180 (v2f64 (X86Unpckhpd VR128:$src, (undef))), (iPTR 0))), addr:$dst),
1181 (VMOVHPDmr addr:$dst, VR128:$src)>;
1184 let Predicates = [HasSSE1] in {
1186 def : Pat<(movlhps VR128:$src1, (bc_v4i32 (v2i64 (X86vzload addr:$src2)))),
1187 (MOVHPSrm (v4i32 VR128:$src1), addr:$src2)>;
1188 def : Pat<(X86Movlhps VR128:$src1,
1189 (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))),
1190 (MOVHPSrm VR128:$src1, addr:$src2)>;
1191 def : Pat<(X86Movlhps VR128:$src1,
1192 (bc_v4f32 (v2i64 (X86vzload addr:$src2)))),
1193 (MOVHPSrm VR128:$src1, addr:$src2)>;
1196 def : Pat<(store (f64 (vector_extract
1197 (v2f64 (X86Unpckhps VR128:$src, (undef))), (iPTR 0))), addr:$dst),
1198 (MOVHPSmr addr:$dst, VR128:$src)>;
1201 let Predicates = [HasSSE2] in {
1202 // FIXME: Instead of X86Unpcklpd, there should be a X86Movlhpd here, the problem
1203 // is during lowering, where it's not possible to recognize the load fold cause
1204 // it has two uses through a bitcast. One use disappears at isel time and the
1205 // fold opportunity reappears.
1206 def : Pat<(v2f64 (X86Unpcklpd VR128:$src1,
1207 (scalar_to_vector (loadf64 addr:$src2)))),
1208 (MOVHPDrm VR128:$src1, addr:$src2)>;
1210 // FIXME: This should be matched by a X86Movhpd instead. Same as above
1211 def : Pat<(v2f64 (X86Movlhpd VR128:$src1,
1212 (scalar_to_vector (loadf64 addr:$src2)))),
1213 (MOVHPDrm VR128:$src1, addr:$src2)>;
1216 def : Pat<(store (f64 (vector_extract
1217 (v2f64 (X86Unpckhpd VR128:$src, (undef))), (iPTR 0))),addr:$dst),
1218 (MOVHPDmr addr:$dst, VR128:$src)>;
1221 //===----------------------------------------------------------------------===//
1222 // SSE 1 & 2 - Move Low to High and High to Low packed FP Instructions
1223 //===----------------------------------------------------------------------===//
1225 let AddedComplexity = 20 in {
1226 def VMOVLHPSrr : VPSI<0x16, MRMSrcReg, (outs VR128:$dst),
1227 (ins VR128:$src1, VR128:$src2),
1228 "movlhps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1230 (v4f32 (movlhps VR128:$src1, VR128:$src2)))]>,
1232 def VMOVHLPSrr : VPSI<0x12, MRMSrcReg, (outs VR128:$dst),
1233 (ins VR128:$src1, VR128:$src2),
1234 "movhlps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1236 (v4f32 (movhlps VR128:$src1, VR128:$src2)))]>,
1239 let Constraints = "$src1 = $dst", AddedComplexity = 20 in {
1240 def MOVLHPSrr : PSI<0x16, MRMSrcReg, (outs VR128:$dst),
1241 (ins VR128:$src1, VR128:$src2),
1242 "movlhps\t{$src2, $dst|$dst, $src2}",
1244 (v4f32 (movlhps VR128:$src1, VR128:$src2)))]>;
1245 def MOVHLPSrr : PSI<0x12, MRMSrcReg, (outs VR128:$dst),
1246 (ins VR128:$src1, VR128:$src2),
1247 "movhlps\t{$src2, $dst|$dst, $src2}",
1249 (v4f32 (movhlps VR128:$src1, VR128:$src2)))]>;
1252 let Predicates = [HasAVX] in {
1254 let AddedComplexity = 20 in {
1255 def : Pat<(v4f32 (movddup VR128:$src, (undef))),
1256 (VMOVLHPSrr (v4f32 VR128:$src), (v4f32 VR128:$src))>;
1257 def : Pat<(v2i64 (movddup VR128:$src, (undef))),
1258 (VMOVLHPSrr (v2i64 VR128:$src), (v2i64 VR128:$src))>;
1260 // vector_shuffle v1, v2 <0, 1, 4, 5> using MOVLHPS
1261 def : Pat<(v4i32 (movlhps VR128:$src1, VR128:$src2)),
1262 (VMOVLHPSrr VR128:$src1, VR128:$src2)>;
1264 def : Pat<(v4f32 (X86Movlhps VR128:$src1, VR128:$src2)),
1265 (VMOVLHPSrr VR128:$src1, VR128:$src2)>;
1266 def : Pat<(v4i32 (X86Movlhps VR128:$src1, VR128:$src2)),
1267 (VMOVLHPSrr VR128:$src1, VR128:$src2)>;
1268 def : Pat<(v2i64 (X86Movlhps VR128:$src1, VR128:$src2)),
1269 (VMOVLHPSrr (v2i64 VR128:$src1), VR128:$src2)>;
1272 let AddedComplexity = 20 in {
1273 // vector_shuffle v1, v2 <6, 7, 2, 3> using MOVHLPS
1274 def : Pat<(v4i32 (movhlps VR128:$src1, VR128:$src2)),
1275 (VMOVHLPSrr VR128:$src1, VR128:$src2)>;
1277 // vector_shuffle v1, undef <2, ?, ?, ?> using MOVHLPS
1278 def : Pat<(v4f32 (movhlps_undef VR128:$src1, (undef))),
1279 (VMOVHLPSrr VR128:$src1, VR128:$src1)>;
1280 def : Pat<(v4i32 (movhlps_undef VR128:$src1, (undef))),
1281 (VMOVHLPSrr VR128:$src1, VR128:$src1)>;
1284 def : Pat<(v4f32 (X86Movhlps VR128:$src1, VR128:$src2)),
1285 (VMOVHLPSrr VR128:$src1, VR128:$src2)>;
1286 def : Pat<(v4i32 (X86Movhlps VR128:$src1, VR128:$src2)),
1287 (VMOVHLPSrr VR128:$src1, VR128:$src2)>;
1290 let Predicates = [HasSSE1] in {
1292 let AddedComplexity = 20 in {
1293 def : Pat<(v4f32 (movddup VR128:$src, (undef))),
1294 (MOVLHPSrr (v4f32 VR128:$src), (v4f32 VR128:$src))>;
1295 def : Pat<(v2i64 (movddup VR128:$src, (undef))),
1296 (MOVLHPSrr (v2i64 VR128:$src), (v2i64 VR128:$src))>;
1298 // vector_shuffle v1, v2 <0, 1, 4, 5> using MOVLHPS
1299 def : Pat<(v4i32 (movlhps VR128:$src1, VR128:$src2)),
1300 (MOVLHPSrr VR128:$src1, VR128:$src2)>;
1302 def : Pat<(v4f32 (X86Movlhps VR128:$src1, VR128:$src2)),
1303 (MOVLHPSrr VR128:$src1, VR128:$src2)>;
1304 def : Pat<(v4i32 (X86Movlhps VR128:$src1, VR128:$src2)),
1305 (MOVLHPSrr VR128:$src1, VR128:$src2)>;
1306 def : Pat<(v2i64 (X86Movlhps VR128:$src1, VR128:$src2)),
1307 (MOVLHPSrr (v2i64 VR128:$src1), VR128:$src2)>;
1310 let AddedComplexity = 20 in {
1311 // vector_shuffle v1, v2 <6, 7, 2, 3> using MOVHLPS
1312 def : Pat<(v4i32 (movhlps VR128:$src1, VR128:$src2)),
1313 (MOVHLPSrr VR128:$src1, VR128:$src2)>;
1315 // vector_shuffle v1, undef <2, ?, ?, ?> using MOVHLPS
1316 def : Pat<(v4f32 (movhlps_undef VR128:$src1, (undef))),
1317 (MOVHLPSrr VR128:$src1, VR128:$src1)>;
1318 def : Pat<(v4i32 (movhlps_undef VR128:$src1, (undef))),
1319 (MOVHLPSrr VR128:$src1, VR128:$src1)>;
1322 def : Pat<(v4f32 (X86Movhlps VR128:$src1, VR128:$src2)),
1323 (MOVHLPSrr VR128:$src1, VR128:$src2)>;
1324 def : Pat<(v4i32 (X86Movhlps VR128:$src1, VR128:$src2)),
1325 (MOVHLPSrr VR128:$src1, VR128:$src2)>;
1328 //===----------------------------------------------------------------------===//
1329 // SSE 1 & 2 - Conversion Instructions
1330 //===----------------------------------------------------------------------===//
1332 multiclass sse12_cvt_s<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
1333 SDNode OpNode, X86MemOperand x86memop, PatFrag ld_frag,
1335 def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm,
1336 [(set DstRC:$dst, (OpNode SrcRC:$src))]>;
1337 def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm,
1338 [(set DstRC:$dst, (OpNode (ld_frag addr:$src)))]>;
1341 multiclass sse12_cvt_s_np<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
1342 X86MemOperand x86memop, string asm> {
1343 def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm, []>;
1345 def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm, []>;
1348 multiclass sse12_cvt_p<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
1349 SDNode OpNode, X86MemOperand x86memop, PatFrag ld_frag,
1350 string asm, Domain d> {
1351 def rr : PI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm,
1352 [(set DstRC:$dst, (OpNode SrcRC:$src))], d>;
1353 def rm : PI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm,
1354 [(set DstRC:$dst, (OpNode (ld_frag addr:$src)))], d>;
1357 multiclass sse12_vcvt_avx<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
1358 X86MemOperand x86memop, string asm> {
1359 def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins DstRC:$src1, SrcRC:$src),
1360 !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>;
1362 def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst),
1363 (ins DstRC:$src1, x86memop:$src),
1364 !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>;
1367 defm VCVTTSS2SI : sse12_cvt_s<0x2C, FR32, GR32, fp_to_sint, f32mem, loadf32,
1368 "cvttss2si\t{$src, $dst|$dst, $src}">, XS, VEX,
1370 defm VCVTTSS2SI64 : sse12_cvt_s<0x2C, FR32, GR64, fp_to_sint, f32mem, loadf32,
1371 "cvttss2si\t{$src, $dst|$dst, $src}">, XS, VEX,
1373 defm VCVTTSD2SI : sse12_cvt_s<0x2C, FR64, GR32, fp_to_sint, f64mem, loadf64,
1374 "cvttsd2si\t{$src, $dst|$dst, $src}">, XD, VEX,
1376 defm VCVTTSD2SI64 : sse12_cvt_s<0x2C, FR64, GR64, fp_to_sint, f64mem, loadf64,
1377 "cvttsd2si\t{$src, $dst|$dst, $src}">, XD,
1378 VEX, VEX_W, VEX_LIG;
1380 // The assembler can recognize rr 64-bit instructions by seeing a rxx
1381 // register, but the same isn't true when only using memory operands,
1382 // provide other assembly "l" and "q" forms to address this explicitly
1383 // where appropriate to do so.
1384 defm VCVTSI2SS : sse12_vcvt_avx<0x2A, GR32, FR32, i32mem, "cvtsi2ss">, XS,
1386 defm VCVTSI2SS64 : sse12_vcvt_avx<0x2A, GR64, FR32, i64mem, "cvtsi2ss{q}">, XS,
1387 VEX_4V, VEX_W, VEX_LIG;
1388 defm VCVTSI2SD : sse12_vcvt_avx<0x2A, GR32, FR64, i32mem, "cvtsi2sd">, XD,
1390 defm VCVTSI2SDL : sse12_vcvt_avx<0x2A, GR32, FR64, i32mem, "cvtsi2sd{l}">, XD,
1392 defm VCVTSI2SD64 : sse12_vcvt_avx<0x2A, GR64, FR64, i64mem, "cvtsi2sd{q}">, XD,
1393 VEX_4V, VEX_W, VEX_LIG;
1395 let Predicates = [HasAVX] in {
1396 def : Pat<(f32 (sint_to_fp (loadi32 addr:$src))),
1397 (VCVTSI2SSrm (f32 (IMPLICIT_DEF)), addr:$src)>;
1398 def : Pat<(f32 (sint_to_fp (loadi64 addr:$src))),
1399 (VCVTSI2SS64rm (f32 (IMPLICIT_DEF)), addr:$src)>;
1400 def : Pat<(f64 (sint_to_fp (loadi32 addr:$src))),
1401 (VCVTSI2SDrm (f64 (IMPLICIT_DEF)), addr:$src)>;
1402 def : Pat<(f64 (sint_to_fp (loadi64 addr:$src))),
1403 (VCVTSI2SD64rm (f64 (IMPLICIT_DEF)), addr:$src)>;
1405 def : Pat<(f32 (sint_to_fp GR32:$src)),
1406 (VCVTSI2SSrr (f32 (IMPLICIT_DEF)), GR32:$src)>;
1407 def : Pat<(f32 (sint_to_fp GR64:$src)),
1408 (VCVTSI2SS64rr (f32 (IMPLICIT_DEF)), GR64:$src)>;
1409 def : Pat<(f64 (sint_to_fp GR32:$src)),
1410 (VCVTSI2SDrr (f64 (IMPLICIT_DEF)), GR32:$src)>;
1411 def : Pat<(f64 (sint_to_fp GR64:$src)),
1412 (VCVTSI2SD64rr (f64 (IMPLICIT_DEF)), GR64:$src)>;
1415 defm CVTTSS2SI : sse12_cvt_s<0x2C, FR32, GR32, fp_to_sint, f32mem, loadf32,
1416 "cvttss2si\t{$src, $dst|$dst, $src}">, XS;
1417 defm CVTTSS2SI64 : sse12_cvt_s<0x2C, FR32, GR64, fp_to_sint, f32mem, loadf32,
1418 "cvttss2si{q}\t{$src, $dst|$dst, $src}">, XS, REX_W;
1419 defm CVTTSD2SI : sse12_cvt_s<0x2C, FR64, GR32, fp_to_sint, f64mem, loadf64,
1420 "cvttsd2si\t{$src, $dst|$dst, $src}">, XD;
1421 defm CVTTSD2SI64 : sse12_cvt_s<0x2C, FR64, GR64, fp_to_sint, f64mem, loadf64,
1422 "cvttsd2si{q}\t{$src, $dst|$dst, $src}">, XD, REX_W;
1423 defm CVTSI2SS : sse12_cvt_s<0x2A, GR32, FR32, sint_to_fp, i32mem, loadi32,
1424 "cvtsi2ss\t{$src, $dst|$dst, $src}">, XS;
1425 defm CVTSI2SS64 : sse12_cvt_s<0x2A, GR64, FR32, sint_to_fp, i64mem, loadi64,
1426 "cvtsi2ss{q}\t{$src, $dst|$dst, $src}">, XS, REX_W;
1427 defm CVTSI2SD : sse12_cvt_s<0x2A, GR32, FR64, sint_to_fp, i32mem, loadi32,
1428 "cvtsi2sd\t{$src, $dst|$dst, $src}">, XD;
1429 defm CVTSI2SD64 : sse12_cvt_s<0x2A, GR64, FR64, sint_to_fp, i64mem, loadi64,
1430 "cvtsi2sd{q}\t{$src, $dst|$dst, $src}">, XD, REX_W;
1432 // Conversion Instructions Intrinsics - Match intrinsics which expect MM
1433 // and/or XMM operand(s).
1435 multiclass sse12_cvt_sint<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
1436 Intrinsic Int, X86MemOperand x86memop, PatFrag ld_frag,
1438 def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src),
1439 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
1440 [(set DstRC:$dst, (Int SrcRC:$src))]>;
1441 def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src),
1442 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
1443 [(set DstRC:$dst, (Int (ld_frag addr:$src)))]>;
1446 multiclass sse12_cvt_sint_3addr<bits<8> opc, RegisterClass SrcRC,
1447 RegisterClass DstRC, Intrinsic Int, X86MemOperand x86memop,
1448 PatFrag ld_frag, string asm, bit Is2Addr = 1> {
1449 def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins DstRC:$src1, SrcRC:$src2),
1451 !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
1452 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
1453 [(set DstRC:$dst, (Int DstRC:$src1, SrcRC:$src2))]>;
1454 def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst),
1455 (ins DstRC:$src1, x86memop:$src2),
1457 !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"),
1458 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
1459 [(set DstRC:$dst, (Int DstRC:$src1, (ld_frag addr:$src2)))]>;
1462 defm Int_VCVTSD2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse2_cvtsd2si,
1463 f128mem, load, "cvtsd2si">, XD, VEX;
1464 defm Int_VCVTSD2SI64 : sse12_cvt_sint<0x2D, VR128, GR64,
1465 int_x86_sse2_cvtsd2si64, f128mem, load, "cvtsd2si">,
1468 // FIXME: The asm matcher has a hack to ignore instructions with _Int and Int_
1469 // Get rid of this hack or rename the intrinsics, there are several
1470 // intructions that only match with the intrinsic form, why create duplicates
1471 // to let them be recognized by the assembler?
1472 defm VCVTSD2SI : sse12_cvt_s_np<0x2D, FR64, GR32, f64mem,
1473 "cvtsd2si\t{$src, $dst|$dst, $src}">, XD, VEX, VEX_LIG;
1474 defm VCVTSD2SI64 : sse12_cvt_s_np<0x2D, FR64, GR64, f64mem,
1475 "cvtsd2si\t{$src, $dst|$dst, $src}">, XD, VEX, VEX_W,
1478 defm CVTSD2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse2_cvtsd2si,
1479 f128mem, load, "cvtsd2si{l}">, XD;
1480 defm CVTSD2SI64 : sse12_cvt_sint<0x2D, VR128, GR64, int_x86_sse2_cvtsd2si64,
1481 f128mem, load, "cvtsd2si{q}">, XD, REX_W;
1484 defm Int_VCVTSI2SS : sse12_cvt_sint_3addr<0x2A, GR32, VR128,
1485 int_x86_sse_cvtsi2ss, i32mem, loadi32, "cvtsi2ss", 0>, XS, VEX_4V;
1486 defm Int_VCVTSI2SS64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128,
1487 int_x86_sse_cvtsi642ss, i64mem, loadi64, "cvtsi2ss", 0>, XS, VEX_4V,
1489 defm Int_VCVTSI2SD : sse12_cvt_sint_3addr<0x2A, GR32, VR128,
1490 int_x86_sse2_cvtsi2sd, i32mem, loadi32, "cvtsi2sd", 0>, XD, VEX_4V;
1491 defm Int_VCVTSI2SD64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128,
1492 int_x86_sse2_cvtsi642sd, i64mem, loadi64, "cvtsi2sd", 0>, XD,
1495 let Constraints = "$src1 = $dst" in {
1496 defm Int_CVTSI2SS : sse12_cvt_sint_3addr<0x2A, GR32, VR128,
1497 int_x86_sse_cvtsi2ss, i32mem, loadi32,
1499 defm Int_CVTSI2SS64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128,
1500 int_x86_sse_cvtsi642ss, i64mem, loadi64,
1501 "cvtsi2ss{q}">, XS, REX_W;
1502 defm Int_CVTSI2SD : sse12_cvt_sint_3addr<0x2A, GR32, VR128,
1503 int_x86_sse2_cvtsi2sd, i32mem, loadi32,
1505 defm Int_CVTSI2SD64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128,
1506 int_x86_sse2_cvtsi642sd, i64mem, loadi64,
1507 "cvtsi2sd">, XD, REX_W;
1512 // Aliases for intrinsics
1513 defm Int_VCVTTSS2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse_cvttss2si,
1514 f32mem, load, "cvttss2si">, XS, VEX;
1515 defm Int_VCVTTSS2SI64 : sse12_cvt_sint<0x2C, VR128, GR64,
1516 int_x86_sse_cvttss2si64, f32mem, load,
1517 "cvttss2si">, XS, VEX, VEX_W;
1518 defm Int_VCVTTSD2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse2_cvttsd2si,
1519 f128mem, load, "cvttsd2si">, XD, VEX;
1520 defm Int_VCVTTSD2SI64 : sse12_cvt_sint<0x2C, VR128, GR64,
1521 int_x86_sse2_cvttsd2si64, f128mem, load,
1522 "cvttsd2si">, XD, VEX, VEX_W;
1523 defm Int_CVTTSS2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse_cvttss2si,
1524 f32mem, load, "cvttss2si">, XS;
1525 defm Int_CVTTSS2SI64 : sse12_cvt_sint<0x2C, VR128, GR64,
1526 int_x86_sse_cvttss2si64, f32mem, load,
1527 "cvttss2si{q}">, XS, REX_W;
1528 defm Int_CVTTSD2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse2_cvttsd2si,
1529 f128mem, load, "cvttsd2si">, XD;
1530 defm Int_CVTTSD2SI64 : sse12_cvt_sint<0x2C, VR128, GR64,
1531 int_x86_sse2_cvttsd2si64, f128mem, load,
1532 "cvttsd2si{q}">, XD, REX_W;
1534 let Pattern = []<dag> in {
1535 defm VCVTSS2SI : sse12_cvt_s<0x2D, FR32, GR32, undef, f32mem, load,
1536 "cvtss2si{l}\t{$src, $dst|$dst, $src}">, XS,
1538 defm VCVTSS2SI64 : sse12_cvt_s<0x2D, FR32, GR64, undef, f32mem, load,
1539 "cvtss2si\t{$src, $dst|$dst, $src}">, XS, VEX,
1541 defm VCVTDQ2PS : sse12_cvt_p<0x5B, VR128, VR128, undef, i128mem, load,
1542 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1543 SSEPackedSingle>, TB, VEX;
1544 defm VCVTDQ2PSY : sse12_cvt_p<0x5B, VR256, VR256, undef, i256mem, load,
1545 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1546 SSEPackedSingle>, TB, VEX;
1549 let Pattern = []<dag> in {
1550 defm CVTSS2SI : sse12_cvt_s<0x2D, FR32, GR32, undef, f32mem, load /*dummy*/,
1551 "cvtss2si{l}\t{$src, $dst|$dst, $src}">, XS;
1552 defm CVTSS2SI64 : sse12_cvt_s<0x2D, FR32, GR64, undef, f32mem, load /*dummy*/,
1553 "cvtss2si{q}\t{$src, $dst|$dst, $src}">, XS, REX_W;
1554 defm CVTDQ2PS : sse12_cvt_p<0x5B, VR128, VR128, undef, i128mem, load /*dummy*/,
1555 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1556 SSEPackedSingle>, TB; /* PD SSE3 form is avaiable */
1559 let Predicates = [HasSSE1] in {
1560 def : Pat<(int_x86_sse_cvtss2si VR128:$src),
1561 (CVTSS2SIrr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
1562 def : Pat<(int_x86_sse_cvtss2si (load addr:$src)),
1563 (CVTSS2SIrm addr:$src)>;
1564 def : Pat<(int_x86_sse_cvtss2si64 VR128:$src),
1565 (CVTSS2SI64rr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
1566 def : Pat<(int_x86_sse_cvtss2si64 (load addr:$src)),
1567 (CVTSS2SI64rm addr:$src)>;
1570 let Predicates = [HasAVX] in {
1571 def : Pat<(int_x86_sse_cvtss2si VR128:$src),
1572 (VCVTSS2SIrr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
1573 def : Pat<(int_x86_sse_cvtss2si (load addr:$src)),
1574 (VCVTSS2SIrm addr:$src)>;
1575 def : Pat<(int_x86_sse_cvtss2si64 VR128:$src),
1576 (VCVTSS2SI64rr (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss))>;
1577 def : Pat<(int_x86_sse_cvtss2si64 (load addr:$src)),
1578 (VCVTSS2SI64rm addr:$src)>;
1583 // Convert scalar double to scalar single
1584 def VCVTSD2SSrr : VSDI<0x5A, MRMSrcReg, (outs FR32:$dst),
1585 (ins FR64:$src1, FR64:$src2),
1586 "cvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
1589 def VCVTSD2SSrm : I<0x5A, MRMSrcMem, (outs FR32:$dst),
1590 (ins FR64:$src1, f64mem:$src2),
1591 "vcvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1592 []>, XD, Requires<[HasAVX, OptForSize]>, VEX_4V, VEX_LIG;
1594 def : Pat<(f32 (fround FR64:$src)), (VCVTSD2SSrr FR64:$src, FR64:$src)>,
1597 def CVTSD2SSrr : SDI<0x5A, MRMSrcReg, (outs FR32:$dst), (ins FR64:$src),
1598 "cvtsd2ss\t{$src, $dst|$dst, $src}",
1599 [(set FR32:$dst, (fround FR64:$src))]>;
1600 def CVTSD2SSrm : I<0x5A, MRMSrcMem, (outs FR32:$dst), (ins f64mem:$src),
1601 "cvtsd2ss\t{$src, $dst|$dst, $src}",
1602 [(set FR32:$dst, (fround (loadf64 addr:$src)))]>, XD,
1603 Requires<[HasSSE2, OptForSize]>;
1605 defm Int_VCVTSD2SS: sse12_cvt_sint_3addr<0x5A, VR128, VR128,
1606 int_x86_sse2_cvtsd2ss, f64mem, load, "cvtsd2ss", 0>,
1608 let Constraints = "$src1 = $dst" in
1609 defm Int_CVTSD2SS: sse12_cvt_sint_3addr<0x5A, VR128, VR128,
1610 int_x86_sse2_cvtsd2ss, f64mem, load, "cvtsd2ss">, XS;
1612 // Convert scalar single to scalar double
1613 // SSE2 instructions with XS prefix
1614 def VCVTSS2SDrr : I<0x5A, MRMSrcReg, (outs FR64:$dst),
1615 (ins FR32:$src1, FR32:$src2),
1616 "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1617 []>, XS, Requires<[HasAVX]>, VEX_4V, VEX_LIG;
1619 def VCVTSS2SDrm : I<0x5A, MRMSrcMem, (outs FR64:$dst),
1620 (ins FR32:$src1, f32mem:$src2),
1621 "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1622 []>, XS, VEX_4V, VEX_LIG, Requires<[HasAVX, OptForSize]>;
1624 let Predicates = [HasAVX] in {
1625 def : Pat<(f64 (fextend FR32:$src)),
1626 (VCVTSS2SDrr FR32:$src, FR32:$src)>;
1627 def : Pat<(fextend (loadf32 addr:$src)),
1628 (VCVTSS2SDrm (f32 (IMPLICIT_DEF)), addr:$src)>;
1629 def : Pat<(extloadf32 addr:$src),
1630 (VCVTSS2SDrm (f32 (IMPLICIT_DEF)), addr:$src)>;
1633 def : Pat<(extloadf32 addr:$src),
1634 (VCVTSS2SDrr (f32 (IMPLICIT_DEF)), (MOVSSrm addr:$src))>,
1635 Requires<[HasAVX, OptForSpeed]>;
1637 def CVTSS2SDrr : I<0x5A, MRMSrcReg, (outs FR64:$dst), (ins FR32:$src),
1638 "cvtss2sd\t{$src, $dst|$dst, $src}",
1639 [(set FR64:$dst, (fextend FR32:$src))]>, XS,
1640 Requires<[HasSSE2]>;
1641 def CVTSS2SDrm : I<0x5A, MRMSrcMem, (outs FR64:$dst), (ins f32mem:$src),
1642 "cvtss2sd\t{$src, $dst|$dst, $src}",
1643 [(set FR64:$dst, (extloadf32 addr:$src))]>, XS,
1644 Requires<[HasSSE2, OptForSize]>;
1646 // extload f32 -> f64. This matches load+fextend because we have a hack in
1647 // the isel (PreprocessForFPConvert) that can introduce loads after dag
1649 // Since these loads aren't folded into the fextend, we have to match it
1651 def : Pat<(fextend (loadf32 addr:$src)),
1652 (CVTSS2SDrm addr:$src)>, Requires<[HasSSE2]>;
1653 def : Pat<(extloadf32 addr:$src),
1654 (CVTSS2SDrr (MOVSSrm addr:$src))>, Requires<[HasSSE2, OptForSpeed]>;
1656 def Int_VCVTSS2SDrr: I<0x5A, MRMSrcReg,
1657 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
1658 "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1659 [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1,
1660 VR128:$src2))]>, XS, VEX_4V,
1662 def Int_VCVTSS2SDrm: I<0x5A, MRMSrcMem,
1663 (outs VR128:$dst), (ins VR128:$src1, f32mem:$src2),
1664 "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
1665 [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1,
1666 (load addr:$src2)))]>, XS, VEX_4V,
1668 let Constraints = "$src1 = $dst" in { // SSE2 instructions with XS prefix
1669 def Int_CVTSS2SDrr: I<0x5A, MRMSrcReg,
1670 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
1671 "cvtss2sd\t{$src2, $dst|$dst, $src2}",
1672 [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1,
1673 VR128:$src2))]>, XS,
1674 Requires<[HasSSE2]>;
1675 def Int_CVTSS2SDrm: I<0x5A, MRMSrcMem,
1676 (outs VR128:$dst), (ins VR128:$src1, f32mem:$src2),
1677 "cvtss2sd\t{$src2, $dst|$dst, $src2}",
1678 [(set VR128:$dst, (int_x86_sse2_cvtss2sd VR128:$src1,
1679 (load addr:$src2)))]>, XS,
1680 Requires<[HasSSE2]>;
1683 // Convert doubleword to packed single/double fp
1684 // SSE2 instructions without OpSize prefix
1685 def Int_VCVTDQ2PSrr : I<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1686 "vcvtdq2ps\t{$src, $dst|$dst, $src}",
1687 [(set VR128:$dst, (int_x86_sse2_cvtdq2ps VR128:$src))]>,
1688 TB, VEX, Requires<[HasAVX]>;
1689 def Int_VCVTDQ2PSrm : I<0x5B, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
1690 "vcvtdq2ps\t{$src, $dst|$dst, $src}",
1691 [(set VR128:$dst, (int_x86_sse2_cvtdq2ps
1692 (bitconvert (memopv2i64 addr:$src))))]>,
1693 TB, VEX, Requires<[HasAVX]>;
1694 def Int_CVTDQ2PSrr : I<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1695 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1696 [(set VR128:$dst, (int_x86_sse2_cvtdq2ps VR128:$src))]>,
1697 TB, Requires<[HasSSE2]>;
1698 def Int_CVTDQ2PSrm : I<0x5B, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
1699 "cvtdq2ps\t{$src, $dst|$dst, $src}",
1700 [(set VR128:$dst, (int_x86_sse2_cvtdq2ps
1701 (bitconvert (memopv2i64 addr:$src))))]>,
1702 TB, Requires<[HasSSE2]>;
1704 // FIXME: why the non-intrinsic version is described as SSE3?
1705 // SSE2 instructions with XS prefix
1706 def Int_VCVTDQ2PDrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1707 "vcvtdq2pd\t{$src, $dst|$dst, $src}",
1708 [(set VR128:$dst, (int_x86_sse2_cvtdq2pd VR128:$src))]>,
1709 XS, VEX, Requires<[HasAVX]>;
1710 def Int_VCVTDQ2PDrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
1711 "vcvtdq2pd\t{$src, $dst|$dst, $src}",
1712 [(set VR128:$dst, (int_x86_sse2_cvtdq2pd
1713 (bitconvert (memopv2i64 addr:$src))))]>,
1714 XS, VEX, Requires<[HasAVX]>;
1715 def Int_CVTDQ2PDrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1716 "cvtdq2pd\t{$src, $dst|$dst, $src}",
1717 [(set VR128:$dst, (int_x86_sse2_cvtdq2pd VR128:$src))]>,
1718 XS, Requires<[HasSSE2]>;
1719 def Int_CVTDQ2PDrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
1720 "cvtdq2pd\t{$src, $dst|$dst, $src}",
1721 [(set VR128:$dst, (int_x86_sse2_cvtdq2pd
1722 (bitconvert (memopv2i64 addr:$src))))]>,
1723 XS, Requires<[HasSSE2]>;
1726 // Convert packed single/double fp to doubleword
1727 def VCVTPS2DQrr : VPDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1728 "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1729 def VCVTPS2DQrm : VPDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1730 "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1731 def VCVTPS2DQYrr : VPDI<0x5B, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
1732 "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1733 def VCVTPS2DQYrm : VPDI<0x5B, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
1734 "cvtps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1735 def CVTPS2DQrr : PDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1736 "cvtps2dq\t{$src, $dst|$dst, $src}", []>;
1737 def CVTPS2DQrm : PDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1738 "cvtps2dq\t{$src, $dst|$dst, $src}", []>;
1740 def Int_VCVTPS2DQrr : VPDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1741 "cvtps2dq\t{$src, $dst|$dst, $src}",
1742 [(set VR128:$dst, (int_x86_sse2_cvtps2dq VR128:$src))]>,
1744 def Int_VCVTPS2DQrm : VPDI<0x5B, MRMSrcMem, (outs VR128:$dst),
1746 "cvtps2dq\t{$src, $dst|$dst, $src}",
1747 [(set VR128:$dst, (int_x86_sse2_cvtps2dq
1748 (memop addr:$src)))]>, VEX;
1749 def Int_CVTPS2DQrr : PDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1750 "cvtps2dq\t{$src, $dst|$dst, $src}",
1751 [(set VR128:$dst, (int_x86_sse2_cvtps2dq VR128:$src))]>;
1752 def Int_CVTPS2DQrm : PDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1753 "cvtps2dq\t{$src, $dst|$dst, $src}",
1754 [(set VR128:$dst, (int_x86_sse2_cvtps2dq
1755 (memop addr:$src)))]>;
1757 // SSE2 packed instructions with XD prefix
1758 def Int_VCVTPD2DQrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1759 "vcvtpd2dq\t{$src, $dst|$dst, $src}",
1760 [(set VR128:$dst, (int_x86_sse2_cvtpd2dq VR128:$src))]>,
1761 XD, VEX, Requires<[HasAVX]>;
1762 def Int_VCVTPD2DQrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1763 "vcvtpd2dq\t{$src, $dst|$dst, $src}",
1764 [(set VR128:$dst, (int_x86_sse2_cvtpd2dq
1765 (memop addr:$src)))]>,
1766 XD, VEX, Requires<[HasAVX]>;
1767 def Int_CVTPD2DQrr : I<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1768 "cvtpd2dq\t{$src, $dst|$dst, $src}",
1769 [(set VR128:$dst, (int_x86_sse2_cvtpd2dq VR128:$src))]>,
1770 XD, Requires<[HasSSE2]>;
1771 def Int_CVTPD2DQrm : I<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1772 "cvtpd2dq\t{$src, $dst|$dst, $src}",
1773 [(set VR128:$dst, (int_x86_sse2_cvtpd2dq
1774 (memop addr:$src)))]>,
1775 XD, Requires<[HasSSE2]>;
1778 // Convert with truncation packed single/double fp to doubleword
1779 // SSE2 packed instructions with XS prefix
1780 def VCVTTPS2DQrr : VSSI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1781 "cvttps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1783 def VCVTTPS2DQrm : VSSI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1784 "cvttps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1785 def VCVTTPS2DQYrr : VSSI<0x5B, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
1786 "cvttps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1788 def VCVTTPS2DQYrm : VSSI<0x5B, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
1789 "cvttps2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1790 def CVTTPS2DQrr : SSI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1791 "cvttps2dq\t{$src, $dst|$dst, $src}",
1793 (int_x86_sse2_cvttps2dq VR128:$src))]>;
1794 def CVTTPS2DQrm : SSI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1795 "cvttps2dq\t{$src, $dst|$dst, $src}",
1797 (int_x86_sse2_cvttps2dq (memop addr:$src)))]>;
1799 def Int_VCVTTPS2DQrr : I<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1800 "vcvttps2dq\t{$src, $dst|$dst, $src}",
1802 (int_x86_sse2_cvttps2dq VR128:$src))]>,
1803 XS, VEX, Requires<[HasAVX]>;
1804 def Int_VCVTTPS2DQrm : I<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1805 "vcvttps2dq\t{$src, $dst|$dst, $src}",
1806 [(set VR128:$dst, (int_x86_sse2_cvttps2dq
1807 (memop addr:$src)))]>,
1808 XS, VEX, Requires<[HasAVX]>;
1810 let Predicates = [HasSSE2] in {
1811 def : Pat<(v4f32 (sint_to_fp (v4i32 VR128:$src))),
1812 (Int_CVTDQ2PSrr VR128:$src)>;
1813 def : Pat<(v4i32 (fp_to_sint (v4f32 VR128:$src))),
1814 (CVTTPS2DQrr VR128:$src)>;
1817 let Predicates = [HasAVX] in {
1818 def : Pat<(v4f32 (sint_to_fp (v4i32 VR128:$src))),
1819 (Int_VCVTDQ2PSrr VR128:$src)>;
1820 def : Pat<(v4i32 (fp_to_sint (v4f32 VR128:$src))),
1821 (VCVTTPS2DQrr VR128:$src)>;
1822 def : Pat<(v8f32 (sint_to_fp (v8i32 VR256:$src))),
1823 (VCVTDQ2PSYrr VR256:$src)>;
1824 def : Pat<(v8i32 (fp_to_sint (v8f32 VR256:$src))),
1825 (VCVTTPS2DQYrr VR256:$src)>;
1828 def VCVTTPD2DQrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1829 "cvttpd2dq\t{$src, $dst|$dst, $src}",
1831 (int_x86_sse2_cvttpd2dq VR128:$src))]>, VEX;
1832 let isCodeGenOnly = 1 in
1833 def VCVTTPD2DQrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1834 "cvttpd2dq\t{$src, $dst|$dst, $src}",
1835 [(set VR128:$dst, (int_x86_sse2_cvttpd2dq
1836 (memop addr:$src)))]>, VEX;
1837 def CVTTPD2DQrr : PDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1838 "cvttpd2dq\t{$src, $dst|$dst, $src}",
1839 [(set VR128:$dst, (int_x86_sse2_cvttpd2dq VR128:$src))]>;
1840 def CVTTPD2DQrm : PDI<0xE6, MRMSrcMem, (outs VR128:$dst),(ins f128mem:$src),
1841 "cvttpd2dq\t{$src, $dst|$dst, $src}",
1842 [(set VR128:$dst, (int_x86_sse2_cvttpd2dq
1843 (memop addr:$src)))]>;
1845 // The assembler can recognize rr 256-bit instructions by seeing a ymm
1846 // register, but the same isn't true when using memory operands instead.
1847 // Provide other assembly rr and rm forms to address this explicitly.
1848 def VCVTTPD2DQXrYr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
1849 "cvttpd2dq\t{$src, $dst|$dst, $src}", []>, VEX;
1852 def VCVTTPD2DQXrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1853 "cvttpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX;
1854 def VCVTTPD2DQXrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1855 "cvttpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX;
1858 def VCVTTPD2DQYrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
1859 "cvttpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX;
1860 def VCVTTPD2DQYrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src),
1861 "cvttpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX, VEX_L;
1863 // Convert packed single to packed double
1864 let Predicates = [HasAVX] in {
1865 // SSE2 instructions without OpSize prefix
1866 def VCVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1867 "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX;
1868 def VCVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
1869 "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX;
1870 def VCVTPS2PDYrr : I<0x5A, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
1871 "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX;
1872 def VCVTPS2PDYrm : I<0x5A, MRMSrcMem, (outs VR256:$dst), (ins f128mem:$src),
1873 "vcvtps2pd\t{$src, $dst|$dst, $src}", []>, TB, VEX;
1875 def CVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1876 "cvtps2pd\t{$src, $dst|$dst, $src}", []>, TB;
1877 def CVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
1878 "cvtps2pd\t{$src, $dst|$dst, $src}", []>, TB;
1880 def Int_VCVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1881 "vcvtps2pd\t{$src, $dst|$dst, $src}",
1882 [(set VR128:$dst, (int_x86_sse2_cvtps2pd VR128:$src))]>,
1883 TB, VEX, Requires<[HasAVX]>;
1884 def Int_VCVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
1885 "vcvtps2pd\t{$src, $dst|$dst, $src}",
1886 [(set VR128:$dst, (int_x86_sse2_cvtps2pd
1887 (load addr:$src)))]>,
1888 TB, VEX, Requires<[HasAVX]>;
1889 def Int_CVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1890 "cvtps2pd\t{$src, $dst|$dst, $src}",
1891 [(set VR128:$dst, (int_x86_sse2_cvtps2pd VR128:$src))]>,
1892 TB, Requires<[HasSSE2]>;
1893 def Int_CVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
1894 "cvtps2pd\t{$src, $dst|$dst, $src}",
1895 [(set VR128:$dst, (int_x86_sse2_cvtps2pd
1896 (load addr:$src)))]>,
1897 TB, Requires<[HasSSE2]>;
1899 // Convert packed double to packed single
1900 // The assembler can recognize rr 256-bit instructions by seeing a ymm
1901 // register, but the same isn't true when using memory operands instead.
1902 // Provide other assembly rr and rm forms to address this explicitly.
1903 def VCVTPD2PSrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1904 "cvtpd2ps\t{$src, $dst|$dst, $src}", []>, VEX;
1905 def VCVTPD2PSXrYr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
1906 "cvtpd2ps\t{$src, $dst|$dst, $src}", []>, VEX;
1909 def VCVTPD2PSXrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1910 "cvtpd2psx\t{$src, $dst|$dst, $src}", []>, VEX;
1911 def VCVTPD2PSXrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1912 "cvtpd2psx\t{$src, $dst|$dst, $src}", []>, VEX;
1915 def VCVTPD2PSYrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
1916 "cvtpd2psy\t{$src, $dst|$dst, $src}", []>, VEX;
1917 def VCVTPD2PSYrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src),
1918 "cvtpd2psy\t{$src, $dst|$dst, $src}", []>, VEX, VEX_L;
1919 def CVTPD2PSrr : PDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1920 "cvtpd2ps\t{$src, $dst|$dst, $src}", []>;
1921 def CVTPD2PSrm : PDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1922 "cvtpd2ps\t{$src, $dst|$dst, $src}", []>;
1925 def Int_VCVTPD2PSrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1926 "cvtpd2ps\t{$src, $dst|$dst, $src}",
1927 [(set VR128:$dst, (int_x86_sse2_cvtpd2ps VR128:$src))]>;
1928 def Int_VCVTPD2PSrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst),
1930 "cvtpd2ps\t{$src, $dst|$dst, $src}",
1931 [(set VR128:$dst, (int_x86_sse2_cvtpd2ps
1932 (memop addr:$src)))]>;
1933 def Int_CVTPD2PSrr : PDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
1934 "cvtpd2ps\t{$src, $dst|$dst, $src}",
1935 [(set VR128:$dst, (int_x86_sse2_cvtpd2ps VR128:$src))]>;
1936 def Int_CVTPD2PSrm : PDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
1937 "cvtpd2ps\t{$src, $dst|$dst, $src}",
1938 [(set VR128:$dst, (int_x86_sse2_cvtpd2ps
1939 (memop addr:$src)))]>;
1941 // AVX 256-bit register conversion intrinsics
1942 // FIXME: Migrate SSE conversion intrinsics matching to use patterns as below
1943 // whenever possible to avoid declaring two versions of each one.
1944 def : Pat<(int_x86_avx_cvtdq2_ps_256 VR256:$src),
1945 (VCVTDQ2PSYrr VR256:$src)>;
1946 def : Pat<(int_x86_avx_cvtdq2_ps_256 (memopv8i32 addr:$src)),
1947 (VCVTDQ2PSYrm addr:$src)>;
1949 def : Pat<(int_x86_avx_cvt_pd2_ps_256 VR256:$src),
1950 (VCVTPD2PSYrr VR256:$src)>;
1951 def : Pat<(int_x86_avx_cvt_pd2_ps_256 (memopv4f64 addr:$src)),
1952 (VCVTPD2PSYrm addr:$src)>;
1954 def : Pat<(int_x86_avx_cvt_ps2dq_256 VR256:$src),
1955 (VCVTPS2DQYrr VR256:$src)>;
1956 def : Pat<(int_x86_avx_cvt_ps2dq_256 (memopv8f32 addr:$src)),
1957 (VCVTPS2DQYrm addr:$src)>;
1959 def : Pat<(int_x86_avx_cvt_ps2_pd_256 VR128:$src),
1960 (VCVTPS2PDYrr VR128:$src)>;
1961 def : Pat<(int_x86_avx_cvt_ps2_pd_256 (memopv4f32 addr:$src)),
1962 (VCVTPS2PDYrm addr:$src)>;
1964 def : Pat<(int_x86_avx_cvtt_pd2dq_256 VR256:$src),
1965 (VCVTTPD2DQYrr VR256:$src)>;
1966 def : Pat<(int_x86_avx_cvtt_pd2dq_256 (memopv4f64 addr:$src)),
1967 (VCVTTPD2DQYrm addr:$src)>;
1969 def : Pat<(int_x86_avx_cvtt_ps2dq_256 VR256:$src),
1970 (VCVTTPS2DQYrr VR256:$src)>;
1971 def : Pat<(int_x86_avx_cvtt_ps2dq_256 (memopv8f32 addr:$src)),
1972 (VCVTTPS2DQYrm addr:$src)>;
1974 // Match fround and fextend for 128/256-bit conversions
1975 def : Pat<(v4f32 (fround (v4f64 VR256:$src))),
1976 (VCVTPD2PSYrr VR256:$src)>;
1977 def : Pat<(v4f32 (fround (loadv4f64 addr:$src))),
1978 (VCVTPD2PSYrm addr:$src)>;
1980 def : Pat<(v4f64 (fextend (v4f32 VR128:$src))),
1981 (VCVTPS2PDYrr VR128:$src)>;
1982 def : Pat<(v4f64 (fextend (loadv4f32 addr:$src))),
1983 (VCVTPS2PDYrm addr:$src)>;
1985 //===----------------------------------------------------------------------===//
1986 // SSE 1 & 2 - Compare Instructions
1987 //===----------------------------------------------------------------------===//
1989 // sse12_cmp_scalar - sse 1 & 2 compare scalar instructions
1990 multiclass sse12_cmp_scalar<RegisterClass RC, X86MemOperand x86memop,
1991 SDNode OpNode, ValueType VT, PatFrag ld_frag,
1992 string asm, string asm_alt> {
1993 def rr : SIi8<0xC2, MRMSrcReg,
1994 (outs RC:$dst), (ins RC:$src1, RC:$src2, SSECC:$cc), asm,
1995 [(set RC:$dst, (OpNode (VT RC:$src1), RC:$src2, imm:$cc))]>;
1996 def rm : SIi8<0xC2, MRMSrcMem,
1997 (outs RC:$dst), (ins RC:$src1, x86memop:$src2, SSECC:$cc), asm,
1998 [(set RC:$dst, (OpNode (VT RC:$src1),
1999 (ld_frag addr:$src2), imm:$cc))]>;
2001 // Accept explicit immediate argument form instead of comparison code.
2002 let neverHasSideEffects = 1 in {
2003 def rr_alt : SIi8<0xC2, MRMSrcReg, (outs RC:$dst),
2004 (ins RC:$src1, RC:$src2, i8imm:$cc), asm_alt, []>;
2006 def rm_alt : SIi8<0xC2, MRMSrcMem, (outs RC:$dst),
2007 (ins RC:$src1, x86memop:$src2, i8imm:$cc), asm_alt, []>;
2011 defm VCMPSS : sse12_cmp_scalar<FR32, f32mem, X86cmpss, f32, loadf32,
2012 "cmp${cc}ss\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2013 "cmpss\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,
2014 XS, VEX_4V, VEX_LIG;
2015 defm VCMPSD : sse12_cmp_scalar<FR64, f64mem, X86cmpsd, f64, loadf64,
2016 "cmp${cc}sd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2017 "cmpsd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,
2018 XD, VEX_4V, VEX_LIG;
2020 let Constraints = "$src1 = $dst" in {
2021 defm CMPSS : sse12_cmp_scalar<FR32, f32mem, X86cmpss, f32, loadf32,
2022 "cmp${cc}ss\t{$src2, $dst|$dst, $src2}",
2023 "cmpss\t{$cc, $src2, $dst|$dst, $src2, $cc}">,
2025 defm CMPSD : sse12_cmp_scalar<FR64, f64mem, X86cmpsd, f64, loadf64,
2026 "cmp${cc}sd\t{$src2, $dst|$dst, $src2}",
2027 "cmpsd\t{$cc, $src2, $dst|$dst, $src2, $cc}">,
2031 multiclass sse12_cmp_scalar_int<RegisterClass RC, X86MemOperand x86memop,
2032 Intrinsic Int, string asm> {
2033 def rr : SIi8<0xC2, MRMSrcReg, (outs VR128:$dst),
2034 (ins VR128:$src1, VR128:$src, SSECC:$cc), asm,
2035 [(set VR128:$dst, (Int VR128:$src1,
2036 VR128:$src, imm:$cc))]>;
2037 def rm : SIi8<0xC2, MRMSrcMem, (outs VR128:$dst),
2038 (ins VR128:$src1, f32mem:$src, SSECC:$cc), asm,
2039 [(set VR128:$dst, (Int VR128:$src1,
2040 (load addr:$src), imm:$cc))]>;
2043 // Aliases to match intrinsics which expect XMM operand(s).
2044 defm Int_VCMPSS : sse12_cmp_scalar_int<VR128, f32mem, int_x86_sse_cmp_ss,
2045 "cmp${cc}ss\t{$src, $src1, $dst|$dst, $src1, $src}">,
2047 defm Int_VCMPSD : sse12_cmp_scalar_int<VR128, f64mem, int_x86_sse2_cmp_sd,
2048 "cmp${cc}sd\t{$src, $src1, $dst|$dst, $src1, $src}">,
2050 let Constraints = "$src1 = $dst" in {
2051 defm Int_CMPSS : sse12_cmp_scalar_int<VR128, f32mem, int_x86_sse_cmp_ss,
2052 "cmp${cc}ss\t{$src, $dst|$dst, $src}">, XS;
2053 defm Int_CMPSD : sse12_cmp_scalar_int<VR128, f64mem, int_x86_sse2_cmp_sd,
2054 "cmp${cc}sd\t{$src, $dst|$dst, $src}">, XD;
2058 // sse12_ord_cmp - Unordered/Ordered scalar fp compare and set EFLAGS
2059 multiclass sse12_ord_cmp<bits<8> opc, RegisterClass RC, SDNode OpNode,
2060 ValueType vt, X86MemOperand x86memop,
2061 PatFrag ld_frag, string OpcodeStr, Domain d> {
2062 def rr: PI<opc, MRMSrcReg, (outs), (ins RC:$src1, RC:$src2),
2063 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
2064 [(set EFLAGS, (OpNode (vt RC:$src1), RC:$src2))], d>;
2065 def rm: PI<opc, MRMSrcMem, (outs), (ins RC:$src1, x86memop:$src2),
2066 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
2067 [(set EFLAGS, (OpNode (vt RC:$src1),
2068 (ld_frag addr:$src2)))], d>;
2071 let Defs = [EFLAGS] in {
2072 defm VUCOMISS : sse12_ord_cmp<0x2E, FR32, X86cmp, f32, f32mem, loadf32,
2073 "ucomiss", SSEPackedSingle>, TB, VEX, VEX_LIG;
2074 defm VUCOMISD : sse12_ord_cmp<0x2E, FR64, X86cmp, f64, f64mem, loadf64,
2075 "ucomisd", SSEPackedDouble>, TB, OpSize, VEX,
2077 let Pattern = []<dag> in {
2078 defm VCOMISS : sse12_ord_cmp<0x2F, VR128, undef, v4f32, f128mem, load,
2079 "comiss", SSEPackedSingle>, TB, VEX,
2081 defm VCOMISD : sse12_ord_cmp<0x2F, VR128, undef, v2f64, f128mem, load,
2082 "comisd", SSEPackedDouble>, TB, OpSize, VEX,
2086 defm Int_VUCOMISS : sse12_ord_cmp<0x2E, VR128, X86ucomi, v4f32, f128mem,
2087 load, "ucomiss", SSEPackedSingle>, TB, VEX;
2088 defm Int_VUCOMISD : sse12_ord_cmp<0x2E, VR128, X86ucomi, v2f64, f128mem,
2089 load, "ucomisd", SSEPackedDouble>, TB, OpSize, VEX;
2091 defm Int_VCOMISS : sse12_ord_cmp<0x2F, VR128, X86comi, v4f32, f128mem,
2092 load, "comiss", SSEPackedSingle>, TB, VEX;
2093 defm Int_VCOMISD : sse12_ord_cmp<0x2F, VR128, X86comi, v2f64, f128mem,
2094 load, "comisd", SSEPackedDouble>, TB, OpSize, VEX;
2095 defm UCOMISS : sse12_ord_cmp<0x2E, FR32, X86cmp, f32, f32mem, loadf32,
2096 "ucomiss", SSEPackedSingle>, TB;
2097 defm UCOMISD : sse12_ord_cmp<0x2E, FR64, X86cmp, f64, f64mem, loadf64,
2098 "ucomisd", SSEPackedDouble>, TB, OpSize;
2100 let Pattern = []<dag> in {
2101 defm COMISS : sse12_ord_cmp<0x2F, VR128, undef, v4f32, f128mem, load,
2102 "comiss", SSEPackedSingle>, TB;
2103 defm COMISD : sse12_ord_cmp<0x2F, VR128, undef, v2f64, f128mem, load,
2104 "comisd", SSEPackedDouble>, TB, OpSize;
2107 defm Int_UCOMISS : sse12_ord_cmp<0x2E, VR128, X86ucomi, v4f32, f128mem,
2108 load, "ucomiss", SSEPackedSingle>, TB;
2109 defm Int_UCOMISD : sse12_ord_cmp<0x2E, VR128, X86ucomi, v2f64, f128mem,
2110 load, "ucomisd", SSEPackedDouble>, TB, OpSize;
2112 defm Int_COMISS : sse12_ord_cmp<0x2F, VR128, X86comi, v4f32, f128mem, load,
2113 "comiss", SSEPackedSingle>, TB;
2114 defm Int_COMISD : sse12_ord_cmp<0x2F, VR128, X86comi, v2f64, f128mem, load,
2115 "comisd", SSEPackedDouble>, TB, OpSize;
2116 } // Defs = [EFLAGS]
2118 // sse12_cmp_packed - sse 1 & 2 compared packed instructions
2119 multiclass sse12_cmp_packed<RegisterClass RC, X86MemOperand x86memop,
2120 Intrinsic Int, string asm, string asm_alt,
2122 let isAsmParserOnly = 1 in {
2123 def rri : PIi8<0xC2, MRMSrcReg,
2124 (outs RC:$dst), (ins RC:$src1, RC:$src2, SSECC:$cc), asm,
2125 [(set RC:$dst, (Int RC:$src1, RC:$src2, imm:$cc))], d>;
2126 def rmi : PIi8<0xC2, MRMSrcMem,
2127 (outs RC:$dst), (ins RC:$src1, f128mem:$src2, SSECC:$cc), asm,
2128 [(set RC:$dst, (Int RC:$src1, (memop addr:$src2), imm:$cc))], d>;
2131 // Accept explicit immediate argument form instead of comparison code.
2132 def rri_alt : PIi8<0xC2, MRMSrcReg,
2133 (outs RC:$dst), (ins RC:$src1, RC:$src2, i8imm:$cc),
2135 def rmi_alt : PIi8<0xC2, MRMSrcMem,
2136 (outs RC:$dst), (ins RC:$src1, f128mem:$src2, i8imm:$cc),
2140 defm VCMPPS : sse12_cmp_packed<VR128, f128mem, int_x86_sse_cmp_ps,
2141 "cmp${cc}ps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2142 "cmpps\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",
2143 SSEPackedSingle>, TB, VEX_4V;
2144 defm VCMPPD : sse12_cmp_packed<VR128, f128mem, int_x86_sse2_cmp_pd,
2145 "cmp${cc}pd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2146 "cmppd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",
2147 SSEPackedDouble>, TB, OpSize, VEX_4V;
2148 defm VCMPPSY : sse12_cmp_packed<VR256, f256mem, int_x86_avx_cmp_ps_256,
2149 "cmp${cc}ps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2150 "cmpps\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",
2151 SSEPackedSingle>, TB, VEX_4V;
2152 defm VCMPPDY : sse12_cmp_packed<VR256, f256mem, int_x86_avx_cmp_pd_256,
2153 "cmp${cc}pd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2154 "cmppd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",
2155 SSEPackedDouble>, TB, OpSize, VEX_4V;
2156 let Constraints = "$src1 = $dst" in {
2157 defm CMPPS : sse12_cmp_packed<VR128, f128mem, int_x86_sse_cmp_ps,
2158 "cmp${cc}ps\t{$src2, $dst|$dst, $src2}",
2159 "cmpps\t{$cc, $src2, $dst|$dst, $src2, $cc}",
2160 SSEPackedSingle>, TB;
2161 defm CMPPD : sse12_cmp_packed<VR128, f128mem, int_x86_sse2_cmp_pd,
2162 "cmp${cc}pd\t{$src2, $dst|$dst, $src2}",
2163 "cmppd\t{$cc, $src2, $dst|$dst, $src2, $cc}",
2164 SSEPackedDouble>, TB, OpSize;
2167 let Predicates = [HasSSE1] in {
2168 def : Pat<(v4i32 (X86cmpps (v4f32 VR128:$src1), VR128:$src2, imm:$cc)),
2169 (CMPPSrri (v4f32 VR128:$src1), (v4f32 VR128:$src2), imm:$cc)>;
2170 def : Pat<(v4i32 (X86cmpps (v4f32 VR128:$src1), (memop addr:$src2), imm:$cc)),
2171 (CMPPSrmi (v4f32 VR128:$src1), addr:$src2, imm:$cc)>;
2174 let Predicates = [HasSSE2] in {
2175 def : Pat<(v2i64 (X86cmppd (v2f64 VR128:$src1), VR128:$src2, imm:$cc)),
2176 (CMPPDrri VR128:$src1, VR128:$src2, imm:$cc)>;
2177 def : Pat<(v2i64 (X86cmppd (v2f64 VR128:$src1), (memop addr:$src2), imm:$cc)),
2178 (CMPPDrmi VR128:$src1, addr:$src2, imm:$cc)>;
2181 let Predicates = [HasAVX] in {
2182 def : Pat<(v4i32 (X86cmpps (v4f32 VR128:$src1), VR128:$src2, imm:$cc)),
2183 (VCMPPSrri (v4f32 VR128:$src1), (v4f32 VR128:$src2), imm:$cc)>;
2184 def : Pat<(v4i32 (X86cmpps (v4f32 VR128:$src1), (memop addr:$src2), imm:$cc)),
2185 (VCMPPSrmi (v4f32 VR128:$src1), addr:$src2, imm:$cc)>;
2186 def : Pat<(v2i64 (X86cmppd (v2f64 VR128:$src1), VR128:$src2, imm:$cc)),
2187 (VCMPPDrri VR128:$src1, VR128:$src2, imm:$cc)>;
2188 def : Pat<(v2i64 (X86cmppd (v2f64 VR128:$src1), (memop addr:$src2), imm:$cc)),
2189 (VCMPPDrmi VR128:$src1, addr:$src2, imm:$cc)>;
2191 def : Pat<(v8i32 (X86cmpps (v8f32 VR256:$src1), VR256:$src2, imm:$cc)),
2192 (VCMPPSYrri (v8f32 VR256:$src1), (v8f32 VR256:$src2), imm:$cc)>;
2193 def : Pat<(v8i32 (X86cmpps (v8f32 VR256:$src1), (memop addr:$src2), imm:$cc)),
2194 (VCMPPSYrmi (v8f32 VR256:$src1), addr:$src2, imm:$cc)>;
2195 def : Pat<(v4i64 (X86cmppd (v4f64 VR256:$src1), VR256:$src2, imm:$cc)),
2196 (VCMPPDYrri VR256:$src1, VR256:$src2, imm:$cc)>;
2197 def : Pat<(v4i64 (X86cmppd (v4f64 VR256:$src1), (memop addr:$src2), imm:$cc)),
2198 (VCMPPDYrmi VR256:$src1, addr:$src2, imm:$cc)>;
2201 //===----------------------------------------------------------------------===//
2202 // SSE 1 & 2 - Shuffle Instructions
2203 //===----------------------------------------------------------------------===//
2205 /// sse12_shuffle - sse 1 & 2 shuffle instructions
2206 multiclass sse12_shuffle<RegisterClass RC, X86MemOperand x86memop,
2207 ValueType vt, string asm, PatFrag mem_frag,
2208 Domain d, bit IsConvertibleToThreeAddress = 0> {
2209 def rmi : PIi8<0xC6, MRMSrcMem, (outs RC:$dst),
2210 (ins RC:$src1, f128mem:$src2, i8imm:$src3), asm,
2211 [(set RC:$dst, (vt (shufp:$src3
2212 RC:$src1, (mem_frag addr:$src2))))], d>;
2213 let isConvertibleToThreeAddress = IsConvertibleToThreeAddress in
2214 def rri : PIi8<0xC6, MRMSrcReg, (outs RC:$dst),
2215 (ins RC:$src1, RC:$src2, i8imm:$src3), asm,
2217 (vt (shufp:$src3 RC:$src1, RC:$src2)))], d>;
2220 defm VSHUFPS : sse12_shuffle<VR128, f128mem, v4f32,
2221 "shufps\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
2222 memopv4f32, SSEPackedSingle>, TB, VEX_4V;
2223 defm VSHUFPSY : sse12_shuffle<VR256, f256mem, v8f32,
2224 "shufps\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
2225 memopv8f32, SSEPackedSingle>, TB, VEX_4V;
2226 defm VSHUFPD : sse12_shuffle<VR128, f128mem, v2f64,
2227 "shufpd\t{$src3, $src2, $src1, $dst|$dst, $src2, $src2, $src3}",
2228 memopv2f64, SSEPackedDouble>, TB, OpSize, VEX_4V;
2229 defm VSHUFPDY : sse12_shuffle<VR256, f256mem, v4f64,
2230 "shufpd\t{$src3, $src2, $src1, $dst|$dst, $src2, $src2, $src3}",
2231 memopv4f64, SSEPackedDouble>, TB, OpSize, VEX_4V;
2233 let Constraints = "$src1 = $dst" in {
2234 defm SHUFPS : sse12_shuffle<VR128, f128mem, v4f32,
2235 "shufps\t{$src3, $src2, $dst|$dst, $src2, $src3}",
2236 memopv4f32, SSEPackedSingle, 1 /* cvt to pshufd */>,
2238 defm SHUFPD : sse12_shuffle<VR128, f128mem, v2f64,
2239 "shufpd\t{$src3, $src2, $dst|$dst, $src2, $src3}",
2240 memopv2f64, SSEPackedDouble>, TB, OpSize;
2243 let Predicates = [HasSSE1] in {
2244 def : Pat<(v4f32 (X86Shufps VR128:$src1,
2245 (memopv4f32 addr:$src2), (i8 imm:$imm))),
2246 (SHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>;
2247 def : Pat<(v4f32 (X86Shufps VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2248 (SHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>;
2249 def : Pat<(v4i32 (X86Shufps VR128:$src1,
2250 (bc_v4i32 (memopv2i64 addr:$src2)), (i8 imm:$imm))),
2251 (SHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>;
2252 def : Pat<(v4i32 (X86Shufps VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2253 (SHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>;
2254 // vector_shuffle v1, v2 <4, 5, 2, 3> using SHUFPSrri (we prefer movsd, but
2255 // fall back to this for SSE1)
2256 def : Pat<(v4f32 (movlp:$src3 VR128:$src1, (v4f32 VR128:$src2))),
2257 (SHUFPSrri VR128:$src2, VR128:$src1,
2258 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2259 // Special unary SHUFPSrri case.
2260 def : Pat<(v4f32 (pshufd:$src3 VR128:$src1, (undef))),
2261 (SHUFPSrri VR128:$src1, VR128:$src1,
2262 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2265 let Predicates = [HasSSE2] in {
2266 // Special binary v4i32 shuffle cases with SHUFPS.
2267 def : Pat<(v4i32 (shufp:$src3 VR128:$src1, (v4i32 VR128:$src2))),
2268 (SHUFPSrri VR128:$src1, VR128:$src2,
2269 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2270 def : Pat<(v4i32 (shufp:$src3 VR128:$src1,
2271 (bc_v4i32 (memopv2i64 addr:$src2)))),
2272 (SHUFPSrmi VR128:$src1, addr:$src2,
2273 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2274 // Special unary SHUFPDrri cases.
2275 def : Pat<(v2i64 (pshufd:$src3 VR128:$src1, (undef))),
2276 (SHUFPDrri VR128:$src1, VR128:$src1,
2277 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2278 def : Pat<(v2f64 (pshufd:$src3 VR128:$src1, (undef))),
2279 (SHUFPDrri VR128:$src1, VR128:$src1,
2280 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2281 // Special binary v2i64 shuffle cases using SHUFPDrri.
2282 def : Pat<(v2i64 (shufp:$src3 VR128:$src1, VR128:$src2)),
2283 (SHUFPDrri VR128:$src1, VR128:$src2,
2284 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2285 // Generic SHUFPD patterns
2286 def : Pat<(v2f64 (X86Shufps VR128:$src1,
2287 (memopv2f64 addr:$src2), (i8 imm:$imm))),
2288 (SHUFPDrmi VR128:$src1, addr:$src2, imm:$imm)>;
2289 def : Pat<(v2i64 (X86Shufpd VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2290 (SHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>;
2291 def : Pat<(v2f64 (X86Shufpd VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2292 (SHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>;
2295 let Predicates = [HasAVX] in {
2296 def : Pat<(v4f32 (X86Shufps VR128:$src1,
2297 (memopv4f32 addr:$src2), (i8 imm:$imm))),
2298 (VSHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>;
2299 def : Pat<(v4f32 (X86Shufps VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2300 (VSHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>;
2301 def : Pat<(v4i32 (X86Shufps VR128:$src1,
2302 (bc_v4i32 (memopv2i64 addr:$src2)), (i8 imm:$imm))),
2303 (VSHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>;
2304 def : Pat<(v4i32 (X86Shufps VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2305 (VSHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>;
2306 // vector_shuffle v1, v2 <4, 5, 2, 3> using SHUFPSrri (we prefer movsd, but
2307 // fall back to this for SSE1)
2308 def : Pat<(v4f32 (movlp:$src3 VR128:$src1, (v4f32 VR128:$src2))),
2309 (VSHUFPSrri VR128:$src2, VR128:$src1,
2310 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2311 // Special unary SHUFPSrri case.
2312 def : Pat<(v4f32 (pshufd:$src3 VR128:$src1, (undef))),
2313 (VSHUFPSrri VR128:$src1, VR128:$src1,
2314 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2315 // Special binary v4i32 shuffle cases with SHUFPS.
2316 def : Pat<(v4i32 (shufp:$src3 VR128:$src1, (v4i32 VR128:$src2))),
2317 (VSHUFPSrri VR128:$src1, VR128:$src2,
2318 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2319 def : Pat<(v4i32 (shufp:$src3 VR128:$src1,
2320 (bc_v4i32 (memopv2i64 addr:$src2)))),
2321 (VSHUFPSrmi VR128:$src1, addr:$src2,
2322 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2323 // Special unary SHUFPDrri cases.
2324 def : Pat<(v2i64 (pshufd:$src3 VR128:$src1, (undef))),
2325 (VSHUFPDrri VR128:$src1, VR128:$src1,
2326 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2327 def : Pat<(v2f64 (pshufd:$src3 VR128:$src1, (undef))),
2328 (VSHUFPDrri VR128:$src1, VR128:$src1,
2329 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2330 // Special binary v2i64 shuffle cases using SHUFPDrri.
2331 def : Pat<(v2i64 (shufp:$src3 VR128:$src1, VR128:$src2)),
2332 (VSHUFPDrri VR128:$src1, VR128:$src2,
2333 (SHUFFLE_get_shuf_imm VR128:$src3))>;
2335 def : Pat<(v2f64 (X86Shufps VR128:$src1,
2336 (memopv2f64 addr:$src2), (i8 imm:$imm))),
2337 (VSHUFPDrmi VR128:$src1, addr:$src2, imm:$imm)>;
2338 def : Pat<(v2i64 (X86Shufpd VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2339 (VSHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>;
2340 def : Pat<(v2f64 (X86Shufpd VR128:$src1, VR128:$src2, (i8 imm:$imm))),
2341 (VSHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>;
2344 def : Pat<(v8i32 (X86Shufps VR256:$src1, VR256:$src2, (i8 imm:$imm))),
2345 (VSHUFPSYrri VR256:$src1, VR256:$src2, imm:$imm)>;
2346 def : Pat<(v8i32 (X86Shufps VR256:$src1,
2347 (bc_v8i32 (memopv4i64 addr:$src2)), (i8 imm:$imm))),
2348 (VSHUFPSYrmi VR256:$src1, addr:$src2, imm:$imm)>;
2350 def : Pat<(v8f32 (X86Shufps VR256:$src1, VR256:$src2, (i8 imm:$imm))),
2351 (VSHUFPSYrri VR256:$src1, VR256:$src2, imm:$imm)>;
2352 def : Pat<(v8f32 (X86Shufps VR256:$src1,
2353 (memopv8f32 addr:$src2), (i8 imm:$imm))),
2354 (VSHUFPSYrmi VR256:$src1, addr:$src2, imm:$imm)>;
2356 def : Pat<(v4i64 (X86Shufpd VR256:$src1, VR256:$src2, (i8 imm:$imm))),
2357 (VSHUFPDYrri VR256:$src1, VR256:$src2, imm:$imm)>;
2358 def : Pat<(v4i64 (X86Shufpd VR256:$src1,
2359 (memopv4i64 addr:$src2), (i8 imm:$imm))),
2360 (VSHUFPDYrmi VR256:$src1, addr:$src2, imm:$imm)>;
2362 def : Pat<(v4f64 (X86Shufpd VR256:$src1, VR256:$src2, (i8 imm:$imm))),
2363 (VSHUFPDYrri VR256:$src1, VR256:$src2, imm:$imm)>;
2364 def : Pat<(v4f64 (X86Shufpd VR256:$src1,
2365 (memopv4f64 addr:$src2), (i8 imm:$imm))),
2366 (VSHUFPDYrmi VR256:$src1, addr:$src2, imm:$imm)>;
2369 //===----------------------------------------------------------------------===//
2370 // SSE 1 & 2 - Unpack Instructions
2371 //===----------------------------------------------------------------------===//
2373 /// sse12_unpack_interleave - sse 1 & 2 unpack and interleave
2374 multiclass sse12_unpack_interleave<bits<8> opc, PatFrag OpNode, ValueType vt,
2375 PatFrag mem_frag, RegisterClass RC,
2376 X86MemOperand x86memop, string asm,
2378 def rr : PI<opc, MRMSrcReg,
2379 (outs RC:$dst), (ins RC:$src1, RC:$src2),
2381 (vt (OpNode RC:$src1, RC:$src2)))], d>;
2382 def rm : PI<opc, MRMSrcMem,
2383 (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
2385 (vt (OpNode RC:$src1,
2386 (mem_frag addr:$src2))))], d>;
2389 let AddedComplexity = 10 in {
2390 defm VUNPCKHPS: sse12_unpack_interleave<0x15, unpckh, v4f32, memopv4f32,
2391 VR128, f128mem, "unpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2392 SSEPackedSingle>, TB, VEX_4V;
2393 defm VUNPCKHPD: sse12_unpack_interleave<0x15, unpckh, v2f64, memopv2f64,
2394 VR128, f128mem, "unpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2395 SSEPackedDouble>, TB, OpSize, VEX_4V;
2396 defm VUNPCKLPS: sse12_unpack_interleave<0x14, unpckl, v4f32, memopv4f32,
2397 VR128, f128mem, "unpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2398 SSEPackedSingle>, TB, VEX_4V;
2399 defm VUNPCKLPD: sse12_unpack_interleave<0x14, unpckl, v2f64, memopv2f64,
2400 VR128, f128mem, "unpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2401 SSEPackedDouble>, TB, OpSize, VEX_4V;
2403 defm VUNPCKHPSY: sse12_unpack_interleave<0x15, unpckh, v8f32, memopv8f32,
2404 VR256, f256mem, "unpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2405 SSEPackedSingle>, TB, VEX_4V;
2406 defm VUNPCKHPDY: sse12_unpack_interleave<0x15, unpckh, v4f64, memopv4f64,
2407 VR256, f256mem, "unpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2408 SSEPackedDouble>, TB, OpSize, VEX_4V;
2409 defm VUNPCKLPSY: sse12_unpack_interleave<0x14, unpckl, v8f32, memopv8f32,
2410 VR256, f256mem, "unpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2411 SSEPackedSingle>, TB, VEX_4V;
2412 defm VUNPCKLPDY: sse12_unpack_interleave<0x14, unpckl, v4f64, memopv4f64,
2413 VR256, f256mem, "unpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
2414 SSEPackedDouble>, TB, OpSize, VEX_4V;
2416 let Constraints = "$src1 = $dst" in {
2417 defm UNPCKHPS: sse12_unpack_interleave<0x15, unpckh, v4f32, memopv4f32,
2418 VR128, f128mem, "unpckhps\t{$src2, $dst|$dst, $src2}",
2419 SSEPackedSingle>, TB;
2420 defm UNPCKHPD: sse12_unpack_interleave<0x15, unpckh, v2f64, memopv2f64,
2421 VR128, f128mem, "unpckhpd\t{$src2, $dst|$dst, $src2}",
2422 SSEPackedDouble>, TB, OpSize;
2423 defm UNPCKLPS: sse12_unpack_interleave<0x14, unpckl, v4f32, memopv4f32,
2424 VR128, f128mem, "unpcklps\t{$src2, $dst|$dst, $src2}",
2425 SSEPackedSingle>, TB;
2426 defm UNPCKLPD: sse12_unpack_interleave<0x14, unpckl, v2f64, memopv2f64,
2427 VR128, f128mem, "unpcklpd\t{$src2, $dst|$dst, $src2}",
2428 SSEPackedDouble>, TB, OpSize;
2429 } // Constraints = "$src1 = $dst"
2430 } // AddedComplexity
2432 let Predicates = [HasSSE1] in {
2433 def : Pat<(v4f32 (X86Unpcklps VR128:$src1, (memopv4f32 addr:$src2))),
2434 (UNPCKLPSrm VR128:$src1, addr:$src2)>;
2435 def : Pat<(v4f32 (X86Unpcklps VR128:$src1, VR128:$src2)),
2436 (UNPCKLPSrr VR128:$src1, VR128:$src2)>;
2437 def : Pat<(v4f32 (X86Unpckhps VR128:$src1, (memopv4f32 addr:$src2))),
2438 (UNPCKHPSrm VR128:$src1, addr:$src2)>;
2439 def : Pat<(v4f32 (X86Unpckhps VR128:$src1, VR128:$src2)),
2440 (UNPCKHPSrr VR128:$src1, VR128:$src2)>;
2443 let Predicates = [HasSSE2] in {
2444 def : Pat<(v2f64 (X86Unpcklpd VR128:$src1, (memopv2f64 addr:$src2))),
2445 (UNPCKLPDrm VR128:$src1, addr:$src2)>;
2446 def : Pat<(v2f64 (X86Unpcklpd VR128:$src1, VR128:$src2)),
2447 (UNPCKLPDrr VR128:$src1, VR128:$src2)>;
2448 def : Pat<(v2f64 (X86Unpckhpd VR128:$src1, (memopv2f64 addr:$src2))),
2449 (UNPCKHPDrm VR128:$src1, addr:$src2)>;
2450 def : Pat<(v2f64 (X86Unpckhpd VR128:$src1, VR128:$src2)),
2451 (UNPCKHPDrr VR128:$src1, VR128:$src2)>;
2453 // FIXME: Instead of X86Movddup, there should be a X86Unpcklpd here, the
2454 // problem is during lowering, where it's not possible to recognize the load
2455 // fold cause it has two uses through a bitcast. One use disappears at isel
2456 // time and the fold opportunity reappears.
2457 def : Pat<(v2f64 (X86Movddup VR128:$src)),
2458 (UNPCKLPDrr VR128:$src, VR128:$src)>;
2460 let AddedComplexity = 10 in
2461 def : Pat<(splat_lo (v2f64 VR128:$src), (undef)),
2462 (UNPCKLPDrr VR128:$src, VR128:$src)>;
2465 let Predicates = [HasAVX] in {
2466 def : Pat<(v4f32 (X86Unpcklps VR128:$src1, (memopv4f32 addr:$src2))),
2467 (VUNPCKLPSrm VR128:$src1, addr:$src2)>;
2468 def : Pat<(v4f32 (X86Unpcklps VR128:$src1, VR128:$src2)),
2469 (VUNPCKLPSrr VR128:$src1, VR128:$src2)>;
2470 def : Pat<(v4f32 (X86Unpckhps VR128:$src1, (memopv4f32 addr:$src2))),
2471 (VUNPCKHPSrm VR128:$src1, addr:$src2)>;
2472 def : Pat<(v4f32 (X86Unpckhps VR128:$src1, VR128:$src2)),
2473 (VUNPCKHPSrr VR128:$src1, VR128:$src2)>;
2475 def : Pat<(v8f32 (X86Unpcklpsy VR256:$src1, (memopv8f32 addr:$src2))),
2476 (VUNPCKLPSYrm VR256:$src1, addr:$src2)>;
2477 def : Pat<(v8f32 (X86Unpcklpsy VR256:$src1, VR256:$src2)),
2478 (VUNPCKLPSYrr VR256:$src1, VR256:$src2)>;
2479 def : Pat<(v8i32 (X86Unpcklpsy VR256:$src1, VR256:$src2)),
2480 (VUNPCKLPSYrr VR256:$src1, VR256:$src2)>;
2481 def : Pat<(v8i32 (X86Unpcklpsy VR256:$src1, (memopv8i32 addr:$src2))),
2482 (VUNPCKLPSYrm VR256:$src1, addr:$src2)>;
2483 def : Pat<(v8f32 (X86Unpckhpsy VR256:$src1, (memopv8f32 addr:$src2))),
2484 (VUNPCKHPSYrm VR256:$src1, addr:$src2)>;
2485 def : Pat<(v8f32 (X86Unpckhpsy VR256:$src1, VR256:$src2)),
2486 (VUNPCKHPSYrr VR256:$src1, VR256:$src2)>;
2487 def : Pat<(v8i32 (X86Unpckhpsy VR256:$src1, (memopv8i32 addr:$src2))),
2488 (VUNPCKHPSYrm VR256:$src1, addr:$src2)>;
2489 def : Pat<(v8i32 (X86Unpckhpsy VR256:$src1, VR256:$src2)),
2490 (VUNPCKHPSYrr VR256:$src1, VR256:$src2)>;
2492 def : Pat<(v2f64 (X86Unpcklpd VR128:$src1, (memopv2f64 addr:$src2))),
2493 (VUNPCKLPDrm VR128:$src1, addr:$src2)>;
2494 def : Pat<(v2f64 (X86Unpcklpd VR128:$src1, VR128:$src2)),
2495 (VUNPCKLPDrr VR128:$src1, VR128:$src2)>;
2496 def : Pat<(v2f64 (X86Unpckhpd VR128:$src1, (memopv2f64 addr:$src2))),
2497 (VUNPCKHPDrm VR128:$src1, addr:$src2)>;
2498 def : Pat<(v2f64 (X86Unpckhpd VR128:$src1, VR128:$src2)),
2499 (VUNPCKHPDrr VR128:$src1, VR128:$src2)>;
2501 def : Pat<(v4f64 (X86Unpcklpdy VR256:$src1, (memopv4f64 addr:$src2))),
2502 (VUNPCKLPDYrm VR256:$src1, addr:$src2)>;
2503 def : Pat<(v4f64 (X86Unpcklpdy VR256:$src1, VR256:$src2)),
2504 (VUNPCKLPDYrr VR256:$src1, VR256:$src2)>;
2505 def : Pat<(v4i64 (X86Unpcklpdy VR256:$src1, (memopv4i64 addr:$src2))),
2506 (VUNPCKLPDYrm VR256:$src1, addr:$src2)>;
2507 def : Pat<(v4i64 (X86Unpcklpdy VR256:$src1, VR256:$src2)),
2508 (VUNPCKLPDYrr VR256:$src1, VR256:$src2)>;
2509 def : Pat<(v4f64 (X86Unpckhpdy VR256:$src1, (memopv4f64 addr:$src2))),
2510 (VUNPCKHPDYrm VR256:$src1, addr:$src2)>;
2511 def : Pat<(v4f64 (X86Unpckhpdy VR256:$src1, VR256:$src2)),
2512 (VUNPCKHPDYrr VR256:$src1, VR256:$src2)>;
2513 def : Pat<(v4i64 (X86Unpckhpdy VR256:$src1, (memopv4i64 addr:$src2))),
2514 (VUNPCKHPDYrm VR256:$src1, addr:$src2)>;
2515 def : Pat<(v4i64 (X86Unpckhpdy VR256:$src1, VR256:$src2)),
2516 (VUNPCKHPDYrr VR256:$src1, VR256:$src2)>;
2518 // FIXME: Instead of X86Movddup, there should be a X86Unpcklpd here, the
2519 // problem is during lowering, where it's not possible to recognize the load
2520 // fold cause it has two uses through a bitcast. One use disappears at isel
2521 // time and the fold opportunity reappears.
2522 def : Pat<(v2f64 (X86Movddup VR128:$src)),
2523 (VUNPCKLPDrr VR128:$src, VR128:$src)>;
2524 let AddedComplexity = 10 in
2525 def : Pat<(splat_lo (v2f64 VR128:$src), (undef)),
2526 (VUNPCKLPDrr VR128:$src, VR128:$src)>;
2529 //===----------------------------------------------------------------------===//
2530 // SSE 1 & 2 - Extract Floating-Point Sign mask
2531 //===----------------------------------------------------------------------===//
2533 /// sse12_extr_sign_mask - sse 1 & 2 unpack and interleave
2534 multiclass sse12_extr_sign_mask<RegisterClass RC, Intrinsic Int, string asm,
2536 def rr32 : PI<0x50, MRMSrcReg, (outs GR32:$dst), (ins RC:$src),
2537 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
2538 [(set GR32:$dst, (Int RC:$src))], d>;
2539 def rr64 : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins RC:$src),
2540 !strconcat(asm, "\t{$src, $dst|$dst, $src}"), [], d>, REX_W;
2543 defm MOVMSKPS : sse12_extr_sign_mask<VR128, int_x86_sse_movmsk_ps, "movmskps",
2544 SSEPackedSingle>, TB;
2545 defm MOVMSKPD : sse12_extr_sign_mask<VR128, int_x86_sse2_movmsk_pd, "movmskpd",
2546 SSEPackedDouble>, TB, OpSize;
2548 def : Pat<(i32 (X86fgetsign FR32:$src)),
2549 (MOVMSKPSrr32 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src,
2550 sub_ss))>, Requires<[HasSSE1]>;
2551 def : Pat<(i64 (X86fgetsign FR32:$src)),
2552 (MOVMSKPSrr64 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src,
2553 sub_ss))>, Requires<[HasSSE1]>;
2554 def : Pat<(i32 (X86fgetsign FR64:$src)),
2555 (MOVMSKPDrr32 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src,
2556 sub_sd))>, Requires<[HasSSE2]>;
2557 def : Pat<(i64 (X86fgetsign FR64:$src)),
2558 (MOVMSKPDrr64 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src,
2559 sub_sd))>, Requires<[HasSSE2]>;
2561 let Predicates = [HasAVX] in {
2562 defm VMOVMSKPS : sse12_extr_sign_mask<VR128, int_x86_sse_movmsk_ps,
2563 "movmskps", SSEPackedSingle>, TB, VEX;
2564 defm VMOVMSKPD : sse12_extr_sign_mask<VR128, int_x86_sse2_movmsk_pd,
2565 "movmskpd", SSEPackedDouble>, TB,
2567 defm VMOVMSKPSY : sse12_extr_sign_mask<VR256, int_x86_avx_movmsk_ps_256,
2568 "movmskps", SSEPackedSingle>, TB, VEX;
2569 defm VMOVMSKPDY : sse12_extr_sign_mask<VR256, int_x86_avx_movmsk_pd_256,
2570 "movmskpd", SSEPackedDouble>, TB,
2573 def : Pat<(i32 (X86fgetsign FR32:$src)),
2574 (VMOVMSKPSrr32 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src,
2576 def : Pat<(i64 (X86fgetsign FR32:$src)),
2577 (VMOVMSKPSrr64 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)), FR32:$src,
2579 def : Pat<(i32 (X86fgetsign FR64:$src)),
2580 (VMOVMSKPDrr32 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src,
2582 def : Pat<(i64 (X86fgetsign FR64:$src)),
2583 (VMOVMSKPDrr64 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)), FR64:$src,
2587 def VMOVMSKPSr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src),
2588 "movmskps\t{$src, $dst|$dst, $src}", [], SSEPackedSingle>, TB, VEX;
2589 def VMOVMSKPDr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src),
2590 "movmskpd\t{$src, $dst|$dst, $src}", [], SSEPackedDouble>, TB,
2592 def VMOVMSKPSYr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src),
2593 "movmskps\t{$src, $dst|$dst, $src}", [], SSEPackedSingle>, TB, VEX;
2594 def VMOVMSKPDYr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src),
2595 "movmskpd\t{$src, $dst|$dst, $src}", [], SSEPackedDouble>, TB,
2599 //===----------------------------------------------------------------------===//
2600 // SSE 1 & 2 - Logical Instructions
2601 //===----------------------------------------------------------------------===//
2603 /// sse12_fp_alias_pack_logical - SSE 1 & 2 aliased packed FP logical ops
2605 multiclass sse12_fp_alias_pack_logical<bits<8> opc, string OpcodeStr,
2607 defm V#NAME#PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode,
2608 FR32, f32, f128mem, memopfsf32, SSEPackedSingle, 0>, TB, VEX_4V;
2610 defm V#NAME#PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode,
2611 FR64, f64, f128mem, memopfsf64, SSEPackedDouble, 0>, TB, OpSize, VEX_4V;
2613 let Constraints = "$src1 = $dst" in {
2614 defm PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, FR32,
2615 f32, f128mem, memopfsf32, SSEPackedSingle>, TB;
2617 defm PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, FR64,
2618 f64, f128mem, memopfsf64, SSEPackedDouble>, TB, OpSize;
2622 // Alias bitwise logical operations using SSE logical ops on packed FP values.
2623 let mayLoad = 0 in {
2624 defm FsAND : sse12_fp_alias_pack_logical<0x54, "and", X86fand>;
2625 defm FsOR : sse12_fp_alias_pack_logical<0x56, "or", X86for>;
2626 defm FsXOR : sse12_fp_alias_pack_logical<0x57, "xor", X86fxor>;
2629 let neverHasSideEffects = 1, Pattern = []<dag>, isCommutable = 0 in
2630 defm FsANDN : sse12_fp_alias_pack_logical<0x55, "andn", undef>;
2632 /// sse12_fp_packed_logical - SSE 1 & 2 packed FP logical ops
2634 multiclass sse12_fp_packed_logical<bits<8> opc, string OpcodeStr,
2636 // In AVX no need to add a pattern for 128-bit logical rr ps, because they
2637 // are all promoted to v2i64, and the patterns are covered by the int
2638 // version. This is needed in SSE only, because v2i64 isn't supported on
2639 // SSE1, but only on SSE2.
2640 defm V#NAME#PS : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedSingle,
2641 !strconcat(OpcodeStr, "ps"), f128mem, [],
2642 [(set VR128:$dst, (OpNode (bc_v2i64 (v4f32 VR128:$src1)),
2643 (memopv2i64 addr:$src2)))], 0, 1>, TB, VEX_4V;
2645 defm V#NAME#PD : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedDouble,
2646 !strconcat(OpcodeStr, "pd"), f128mem,
2647 [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)),
2648 (bc_v2i64 (v2f64 VR128:$src2))))],
2649 [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)),
2650 (memopv2i64 addr:$src2)))], 0>,
2652 let Constraints = "$src1 = $dst" in {
2653 defm PS : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedSingle,
2654 !strconcat(OpcodeStr, "ps"), f128mem,
2655 [(set VR128:$dst, (v2i64 (OpNode VR128:$src1, VR128:$src2)))],
2656 [(set VR128:$dst, (OpNode (bc_v2i64 (v4f32 VR128:$src1)),
2657 (memopv2i64 addr:$src2)))]>, TB;
2659 defm PD : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedDouble,
2660 !strconcat(OpcodeStr, "pd"), f128mem,
2661 [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)),
2662 (bc_v2i64 (v2f64 VR128:$src2))))],
2663 [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)),
2664 (memopv2i64 addr:$src2)))]>, TB, OpSize;
2668 /// sse12_fp_packed_logical_y - AVX 256-bit SSE 1 & 2 logical ops forms
2670 multiclass sse12_fp_packed_logical_y<bits<8> opc, string OpcodeStr,
2672 defm PSY : sse12_fp_packed_logical_rm<opc, VR256, SSEPackedSingle,
2673 !strconcat(OpcodeStr, "ps"), f256mem,
2674 [(set VR256:$dst, (v4i64 (OpNode VR256:$src1, VR256:$src2)))],
2675 [(set VR256:$dst, (OpNode (bc_v4i64 (v8f32 VR256:$src1)),
2676 (memopv4i64 addr:$src2)))], 0>, TB, VEX_4V;
2678 defm PDY : sse12_fp_packed_logical_rm<opc, VR256, SSEPackedDouble,
2679 !strconcat(OpcodeStr, "pd"), f256mem,
2680 [(set VR256:$dst, (OpNode (bc_v4i64 (v4f64 VR256:$src1)),
2681 (bc_v4i64 (v4f64 VR256:$src2))))],
2682 [(set VR256:$dst, (OpNode (bc_v4i64 (v4f64 VR256:$src1)),
2683 (memopv4i64 addr:$src2)))], 0>,
2687 // AVX 256-bit packed logical ops forms
2688 defm VAND : sse12_fp_packed_logical_y<0x54, "and", and>;
2689 defm VOR : sse12_fp_packed_logical_y<0x56, "or", or>;
2690 defm VXOR : sse12_fp_packed_logical_y<0x57, "xor", xor>;
2691 defm VANDN : sse12_fp_packed_logical_y<0x55, "andn", X86andnp>;
2693 defm AND : sse12_fp_packed_logical<0x54, "and", and>;
2694 defm OR : sse12_fp_packed_logical<0x56, "or", or>;
2695 defm XOR : sse12_fp_packed_logical<0x57, "xor", xor>;
2696 let isCommutable = 0 in
2697 defm ANDN : sse12_fp_packed_logical<0x55, "andn", X86andnp>;
2699 //===----------------------------------------------------------------------===//
2700 // SSE 1 & 2 - Arithmetic Instructions
2701 //===----------------------------------------------------------------------===//
2703 /// basic_sse12_fp_binop_xxx - SSE 1 & 2 binops come in both scalar and
2706 /// In addition, we also have a special variant of the scalar form here to
2707 /// represent the associated intrinsic operation. This form is unlike the
2708 /// plain scalar form, in that it takes an entire vector (instead of a scalar)
2709 /// and leaves the top elements unmodified (therefore these cannot be commuted).
2711 /// These three forms can each be reg+reg or reg+mem.
2714 /// FIXME: once all 256-bit intrinsics are matched, cleanup and refactor those
2716 multiclass basic_sse12_fp_binop_s<bits<8> opc, string OpcodeStr, SDNode OpNode,
2718 defm SS : sse12_fp_scalar<opc, !strconcat(OpcodeStr, "ss"),
2719 OpNode, FR32, f32mem, Is2Addr>, XS;
2720 defm SD : sse12_fp_scalar<opc, !strconcat(OpcodeStr, "sd"),
2721 OpNode, FR64, f64mem, Is2Addr>, XD;
2724 multiclass basic_sse12_fp_binop_p<bits<8> opc, string OpcodeStr, SDNode OpNode,
2726 let mayLoad = 0 in {
2727 defm PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, VR128,
2728 v4f32, f128mem, memopv4f32, SSEPackedSingle, Is2Addr>, TB;
2729 defm PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, VR128,
2730 v2f64, f128mem, memopv2f64, SSEPackedDouble, Is2Addr>, TB, OpSize;
2734 multiclass basic_sse12_fp_binop_p_y<bits<8> opc, string OpcodeStr,
2736 let mayLoad = 0 in {
2737 defm PSY : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, VR256,
2738 v8f32, f256mem, memopv8f32, SSEPackedSingle, 0>, TB;
2739 defm PDY : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, VR256,
2740 v4f64, f256mem, memopv4f64, SSEPackedDouble, 0>, TB, OpSize;
2744 multiclass basic_sse12_fp_binop_s_int<bits<8> opc, string OpcodeStr,
2746 defm SS : sse12_fp_scalar_int<opc, OpcodeStr, VR128,
2747 !strconcat(OpcodeStr, "ss"), "", "_ss", ssmem, sse_load_f32, Is2Addr>, XS;
2748 defm SD : sse12_fp_scalar_int<opc, OpcodeStr, VR128,
2749 !strconcat(OpcodeStr, "sd"), "2", "_sd", sdmem, sse_load_f64, Is2Addr>, XD;
2752 multiclass basic_sse12_fp_binop_p_int<bits<8> opc, string OpcodeStr,
2754 defm PS : sse12_fp_packed_int<opc, OpcodeStr, VR128,
2755 !strconcat(OpcodeStr, "ps"), "sse", "_ps", f128mem, memopv4f32,
2756 SSEPackedSingle, Is2Addr>, TB;
2758 defm PD : sse12_fp_packed_int<opc, OpcodeStr, VR128,
2759 !strconcat(OpcodeStr, "pd"), "sse2", "_pd", f128mem, memopv2f64,
2760 SSEPackedDouble, Is2Addr>, TB, OpSize;
2763 multiclass basic_sse12_fp_binop_p_y_int<bits<8> opc, string OpcodeStr> {
2764 defm PSY : sse12_fp_packed_int<opc, OpcodeStr, VR256,
2765 !strconcat(OpcodeStr, "ps"), "avx", "_ps_256", f256mem, memopv8f32,
2766 SSEPackedSingle, 0>, TB;
2768 defm PDY : sse12_fp_packed_int<opc, OpcodeStr, VR256,
2769 !strconcat(OpcodeStr, "pd"), "avx", "_pd_256", f256mem, memopv4f64,
2770 SSEPackedDouble, 0>, TB, OpSize;
2773 // Binary Arithmetic instructions
2774 defm VADD : basic_sse12_fp_binop_s<0x58, "add", fadd, 0>,
2775 basic_sse12_fp_binop_s_int<0x58, "add", 0>, VEX_4V, VEX_LIG;
2776 defm VADD : basic_sse12_fp_binop_p<0x58, "add", fadd, 0>,
2777 basic_sse12_fp_binop_p_y<0x58, "add", fadd>, VEX_4V;
2778 defm VMUL : basic_sse12_fp_binop_s<0x59, "mul", fmul, 0>,
2779 basic_sse12_fp_binop_s_int<0x59, "mul", 0>, VEX_4V, VEX_LIG;
2780 defm VMUL : basic_sse12_fp_binop_p<0x59, "mul", fmul, 0>,
2781 basic_sse12_fp_binop_p_y<0x59, "mul", fmul>, VEX_4V;
2783 let isCommutable = 0 in {
2784 defm VSUB : basic_sse12_fp_binop_s<0x5C, "sub", fsub, 0>,
2785 basic_sse12_fp_binop_s_int<0x5C, "sub", 0>, VEX_4V, VEX_LIG;
2786 defm VSUB : basic_sse12_fp_binop_p<0x5C, "sub", fsub, 0>,
2787 basic_sse12_fp_binop_p_y<0x5C, "sub", fsub>, VEX_4V;
2788 defm VDIV : basic_sse12_fp_binop_s<0x5E, "div", fdiv, 0>,
2789 basic_sse12_fp_binop_s_int<0x5E, "div", 0>, VEX_4V, VEX_LIG;
2790 defm VDIV : basic_sse12_fp_binop_p<0x5E, "div", fdiv, 0>,
2791 basic_sse12_fp_binop_p_y<0x5E, "div", fdiv>, VEX_4V;
2792 defm VMAX : basic_sse12_fp_binop_s<0x5F, "max", X86fmax, 0>,
2793 basic_sse12_fp_binop_s_int<0x5F, "max", 0>, VEX_4V, VEX_LIG;
2794 defm VMAX : basic_sse12_fp_binop_p<0x5F, "max", X86fmax, 0>,
2795 basic_sse12_fp_binop_p_int<0x5F, "max", 0>,
2796 basic_sse12_fp_binop_p_y<0x5F, "max", X86fmax>,
2797 basic_sse12_fp_binop_p_y_int<0x5F, "max">, VEX_4V;
2798 defm VMIN : basic_sse12_fp_binop_s<0x5D, "min", X86fmin, 0>,
2799 basic_sse12_fp_binop_s_int<0x5D, "min", 0>, VEX_4V, VEX_LIG;
2800 defm VMIN : basic_sse12_fp_binop_p<0x5D, "min", X86fmin, 0>,
2801 basic_sse12_fp_binop_p_int<0x5D, "min", 0>,
2802 basic_sse12_fp_binop_p_y_int<0x5D, "min">,
2803 basic_sse12_fp_binop_p_y<0x5D, "min", X86fmin>, VEX_4V;
2806 let Constraints = "$src1 = $dst" in {
2807 defm ADD : basic_sse12_fp_binop_s<0x58, "add", fadd>,
2808 basic_sse12_fp_binop_p<0x58, "add", fadd>,
2809 basic_sse12_fp_binop_s_int<0x58, "add">;
2810 defm MUL : basic_sse12_fp_binop_s<0x59, "mul", fmul>,
2811 basic_sse12_fp_binop_p<0x59, "mul", fmul>,
2812 basic_sse12_fp_binop_s_int<0x59, "mul">;
2814 let isCommutable = 0 in {
2815 defm SUB : basic_sse12_fp_binop_s<0x5C, "sub", fsub>,
2816 basic_sse12_fp_binop_p<0x5C, "sub", fsub>,
2817 basic_sse12_fp_binop_s_int<0x5C, "sub">;
2818 defm DIV : basic_sse12_fp_binop_s<0x5E, "div", fdiv>,
2819 basic_sse12_fp_binop_p<0x5E, "div", fdiv>,
2820 basic_sse12_fp_binop_s_int<0x5E, "div">;
2821 defm MAX : basic_sse12_fp_binop_s<0x5F, "max", X86fmax>,
2822 basic_sse12_fp_binop_p<0x5F, "max", X86fmax>,
2823 basic_sse12_fp_binop_s_int<0x5F, "max">,
2824 basic_sse12_fp_binop_p_int<0x5F, "max">;
2825 defm MIN : basic_sse12_fp_binop_s<0x5D, "min", X86fmin>,
2826 basic_sse12_fp_binop_p<0x5D, "min", X86fmin>,
2827 basic_sse12_fp_binop_s_int<0x5D, "min">,
2828 basic_sse12_fp_binop_p_int<0x5D, "min">;
2833 /// In addition, we also have a special variant of the scalar form here to
2834 /// represent the associated intrinsic operation. This form is unlike the
2835 /// plain scalar form, in that it takes an entire vector (instead of a
2836 /// scalar) and leaves the top elements undefined.
2838 /// And, we have a special variant form for a full-vector intrinsic form.
2840 /// sse1_fp_unop_s - SSE1 unops in scalar form.
2841 multiclass sse1_fp_unop_s<bits<8> opc, string OpcodeStr,
2842 SDNode OpNode, Intrinsic F32Int> {
2843 def SSr : SSI<opc, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src),
2844 !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"),
2845 [(set FR32:$dst, (OpNode FR32:$src))]>;
2846 // For scalar unary operations, fold a load into the operation
2847 // only in OptForSize mode. It eliminates an instruction, but it also
2848 // eliminates a whole-register clobber (the load), so it introduces a
2849 // partial register update condition.
2850 def SSm : I<opc, MRMSrcMem, (outs FR32:$dst), (ins f32mem:$src),
2851 !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"),
2852 [(set FR32:$dst, (OpNode (load addr:$src)))]>, XS,
2853 Requires<[HasSSE1, OptForSize]>;
2854 def SSr_Int : SSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
2855 !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"),
2856 [(set VR128:$dst, (F32Int VR128:$src))]>;
2857 def SSm_Int : SSI<opc, MRMSrcMem, (outs VR128:$dst), (ins ssmem:$src),
2858 !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"),
2859 [(set VR128:$dst, (F32Int sse_load_f32:$src))]>;
2862 /// sse1_fp_unop_s_avx - AVX SSE1 unops in scalar form.
2863 multiclass sse1_fp_unop_s_avx<bits<8> opc, string OpcodeStr> {
2864 def SSr : SSI<opc, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src1, FR32:$src2),
2865 !strconcat(OpcodeStr,
2866 "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
2868 def SSm : SSI<opc, MRMSrcMem, (outs FR32:$dst), (ins FR32:$src1,f32mem:$src2),
2869 !strconcat(OpcodeStr,
2870 "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
2871 def SSm_Int : SSI<opc, MRMSrcMem, (outs VR128:$dst),
2872 (ins ssmem:$src1, VR128:$src2),
2873 !strconcat(OpcodeStr,
2874 "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
2877 /// sse1_fp_unop_p - SSE1 unops in packed form.
2878 multiclass sse1_fp_unop_p<bits<8> opc, string OpcodeStr, SDNode OpNode> {
2879 def PSr : PSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
2880 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
2881 [(set VR128:$dst, (v4f32 (OpNode VR128:$src)))]>;
2882 def PSm : PSI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
2883 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
2884 [(set VR128:$dst, (OpNode (memopv4f32 addr:$src)))]>;
2887 /// sse1_fp_unop_p_y - AVX 256-bit SSE1 unops in packed form.
2888 multiclass sse1_fp_unop_p_y<bits<8> opc, string OpcodeStr, SDNode OpNode> {
2889 def PSYr : PSI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
2890 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
2891 [(set VR256:$dst, (v8f32 (OpNode VR256:$src)))]>;
2892 def PSYm : PSI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
2893 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
2894 [(set VR256:$dst, (OpNode (memopv8f32 addr:$src)))]>;
2897 /// sse1_fp_unop_p_int - SSE1 intrinsics unops in packed forms.
2898 multiclass sse1_fp_unop_p_int<bits<8> opc, string OpcodeStr,
2899 Intrinsic V4F32Int> {
2900 def PSr_Int : PSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
2901 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
2902 [(set VR128:$dst, (V4F32Int VR128:$src))]>;
2903 def PSm_Int : PSI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
2904 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
2905 [(set VR128:$dst, (V4F32Int (memopv4f32 addr:$src)))]>;
2908 /// sse1_fp_unop_p_y_int - AVX 256-bit intrinsics unops in packed forms.
2909 multiclass sse1_fp_unop_p_y_int<bits<8> opc, string OpcodeStr,
2910 Intrinsic V4F32Int> {
2911 def PSYr_Int : PSI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
2912 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
2913 [(set VR256:$dst, (V4F32Int VR256:$src))]>;
2914 def PSYm_Int : PSI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
2915 !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
2916 [(set VR256:$dst, (V4F32Int (memopv8f32 addr:$src)))]>;
2919 /// sse2_fp_unop_s - SSE2 unops in scalar form.
2920 multiclass sse2_fp_unop_s<bits<8> opc, string OpcodeStr,
2921 SDNode OpNode, Intrinsic F64Int> {
2922 def SDr : SDI<opc, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src),
2923 !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"),
2924 [(set FR64:$dst, (OpNode FR64:$src))]>;
2925 // See the comments in sse1_fp_unop_s for why this is OptForSize.
2926 def SDm : I<opc, MRMSrcMem, (outs FR64:$dst), (ins f64mem:$src),
2927 !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"),
2928 [(set FR64:$dst, (OpNode (load addr:$src)))]>, XD,
2929 Requires<[HasSSE2, OptForSize]>;
2930 def SDr_Int : SDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
2931 !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"),
2932 [(set VR128:$dst, (F64Int VR128:$src))]>;
2933 def SDm_Int : SDI<opc, MRMSrcMem, (outs VR128:$dst), (ins sdmem:$src),
2934 !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"),
2935 [(set VR128:$dst, (F64Int sse_load_f64:$src))]>;
2938 /// sse2_fp_unop_s_avx - AVX SSE2 unops in scalar form.
2939 multiclass sse2_fp_unop_s_avx<bits<8> opc, string OpcodeStr> {
2940 let neverHasSideEffects = 1 in {
2941 def SDr : SDI<opc, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src1, FR64:$src2),
2942 !strconcat(OpcodeStr,
2943 "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
2945 def SDm : SDI<opc, MRMSrcMem, (outs FR64:$dst), (ins FR64:$src1,f64mem:$src2),
2946 !strconcat(OpcodeStr,
2947 "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
2949 def SDm_Int : SDI<opc, MRMSrcMem, (outs VR128:$dst),
2950 (ins VR128:$src1, sdmem:$src2),
2951 !strconcat(OpcodeStr,
2952 "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
2955 /// sse2_fp_unop_p - SSE2 unops in vector forms.
2956 multiclass sse2_fp_unop_p<bits<8> opc, string OpcodeStr,
2958 def PDr : PDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
2959 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
2960 [(set VR128:$dst, (v2f64 (OpNode VR128:$src)))]>;
2961 def PDm : PDI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
2962 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
2963 [(set VR128:$dst, (OpNode (memopv2f64 addr:$src)))]>;
2966 /// sse2_fp_unop_p_y - AVX SSE2 256-bit unops in vector forms.
2967 multiclass sse2_fp_unop_p_y<bits<8> opc, string OpcodeStr, SDNode OpNode> {
2968 def PDYr : PDI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
2969 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
2970 [(set VR256:$dst, (v4f64 (OpNode VR256:$src)))]>;
2971 def PDYm : PDI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
2972 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
2973 [(set VR256:$dst, (OpNode (memopv4f64 addr:$src)))]>;
2976 /// sse2_fp_unop_p_int - SSE2 intrinsic unops in vector forms.
2977 multiclass sse2_fp_unop_p_int<bits<8> opc, string OpcodeStr,
2978 Intrinsic V2F64Int> {
2979 def PDr_Int : PDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
2980 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
2981 [(set VR128:$dst, (V2F64Int VR128:$src))]>;
2982 def PDm_Int : PDI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
2983 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
2984 [(set VR128:$dst, (V2F64Int (memopv2f64 addr:$src)))]>;
2987 /// sse2_fp_unop_p_y_int - AVX 256-bit intrinsic unops in vector forms.
2988 multiclass sse2_fp_unop_p_y_int<bits<8> opc, string OpcodeStr,
2989 Intrinsic V2F64Int> {
2990 def PDYr_Int : PDI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
2991 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
2992 [(set VR256:$dst, (V2F64Int VR256:$src))]>;
2993 def PDYm_Int : PDI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
2994 !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
2995 [(set VR256:$dst, (V2F64Int (memopv4f64 addr:$src)))]>;
2998 let Predicates = [HasAVX] in {
3000 defm VSQRT : sse1_fp_unop_s_avx<0x51, "vsqrt">,
3001 sse2_fp_unop_s_avx<0x51, "vsqrt">, VEX_4V, VEX_LIG;
3003 defm VSQRT : sse1_fp_unop_p<0x51, "vsqrt", fsqrt>,
3004 sse2_fp_unop_p<0x51, "vsqrt", fsqrt>,
3005 sse1_fp_unop_p_y<0x51, "vsqrt", fsqrt>,
3006 sse2_fp_unop_p_y<0x51, "vsqrt", fsqrt>,
3007 sse1_fp_unop_p_int<0x51, "vsqrt", int_x86_sse_sqrt_ps>,
3008 sse2_fp_unop_p_int<0x51, "vsqrt", int_x86_sse2_sqrt_pd>,
3009 sse1_fp_unop_p_y_int<0x51, "vsqrt", int_x86_avx_sqrt_ps_256>,
3010 sse2_fp_unop_p_y_int<0x51, "vsqrt", int_x86_avx_sqrt_pd_256>,
3013 // Reciprocal approximations. Note that these typically require refinement
3014 // in order to obtain suitable precision.
3015 defm VRSQRT : sse1_fp_unop_s_avx<0x52, "vrsqrt">, VEX_4V, VEX_LIG;
3016 defm VRSQRT : sse1_fp_unop_p<0x52, "vrsqrt", X86frsqrt>,
3017 sse1_fp_unop_p_y<0x52, "vrsqrt", X86frsqrt>,
3018 sse1_fp_unop_p_y_int<0x52, "vrsqrt", int_x86_avx_rsqrt_ps_256>,
3019 sse1_fp_unop_p_int<0x52, "vrsqrt", int_x86_sse_rsqrt_ps>, VEX;
3021 defm VRCP : sse1_fp_unop_s_avx<0x53, "vrcp">, VEX_4V, VEX_LIG;
3022 defm VRCP : sse1_fp_unop_p<0x53, "vrcp", X86frcp>,
3023 sse1_fp_unop_p_y<0x53, "vrcp", X86frcp>,
3024 sse1_fp_unop_p_y_int<0x53, "vrcp", int_x86_avx_rcp_ps_256>,
3025 sse1_fp_unop_p_int<0x53, "vrcp", int_x86_sse_rcp_ps>, VEX;
3028 def : Pat<(f32 (fsqrt FR32:$src)),
3029 (VSQRTSSr (f32 (IMPLICIT_DEF)), FR32:$src)>, Requires<[HasAVX]>;
3030 def : Pat<(f32 (fsqrt (load addr:$src))),
3031 (VSQRTSSm (f32 (IMPLICIT_DEF)), addr:$src)>,
3032 Requires<[HasAVX, OptForSize]>;
3033 def : Pat<(f64 (fsqrt FR64:$src)),
3034 (VSQRTSDr (f64 (IMPLICIT_DEF)), FR64:$src)>, Requires<[HasAVX]>;
3035 def : Pat<(f64 (fsqrt (load addr:$src))),
3036 (VSQRTSDm (f64 (IMPLICIT_DEF)), addr:$src)>,
3037 Requires<[HasAVX, OptForSize]>;
3039 def : Pat<(f32 (X86frsqrt FR32:$src)),
3040 (VRSQRTSSr (f32 (IMPLICIT_DEF)), FR32:$src)>, Requires<[HasAVX]>;
3041 def : Pat<(f32 (X86frsqrt (load addr:$src))),
3042 (VRSQRTSSm (f32 (IMPLICIT_DEF)), addr:$src)>,
3043 Requires<[HasAVX, OptForSize]>;
3045 def : Pat<(f32 (X86frcp FR32:$src)),
3046 (VRCPSSr (f32 (IMPLICIT_DEF)), FR32:$src)>, Requires<[HasAVX]>;
3047 def : Pat<(f32 (X86frcp (load addr:$src))),
3048 (VRCPSSm (f32 (IMPLICIT_DEF)), addr:$src)>,
3049 Requires<[HasAVX, OptForSize]>;
3051 let Predicates = [HasAVX] in {
3052 def : Pat<(int_x86_sse_sqrt_ss VR128:$src),
3053 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)),
3054 (VSQRTSSr (f32 (IMPLICIT_DEF)),
3055 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)),
3057 def : Pat<(int_x86_sse_sqrt_ss sse_load_f32:$src),
3058 (VSQRTSSm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>;
3060 def : Pat<(int_x86_sse2_sqrt_sd VR128:$src),
3061 (INSERT_SUBREG (v2f64 (IMPLICIT_DEF)),
3062 (VSQRTSDr (f64 (IMPLICIT_DEF)),
3063 (EXTRACT_SUBREG (v2f64 VR128:$src), sub_sd)),
3065 def : Pat<(int_x86_sse2_sqrt_sd sse_load_f64:$src),
3066 (VSQRTSDm_Int (v2f64 (IMPLICIT_DEF)), sse_load_f64:$src)>;
3068 def : Pat<(int_x86_sse_rsqrt_ss VR128:$src),
3069 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)),
3070 (VRSQRTSSr (f32 (IMPLICIT_DEF)),
3071 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)),
3073 def : Pat<(int_x86_sse_rsqrt_ss sse_load_f32:$src),
3074 (VRSQRTSSm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>;
3076 def : Pat<(int_x86_sse_rcp_ss VR128:$src),
3077 (INSERT_SUBREG (v4f32 (IMPLICIT_DEF)),
3078 (VRCPSSr (f32 (IMPLICIT_DEF)),
3079 (EXTRACT_SUBREG (v4f32 VR128:$src), sub_ss)),
3081 def : Pat<(int_x86_sse_rcp_ss sse_load_f32:$src),
3082 (VRCPSSm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>;
3086 defm SQRT : sse1_fp_unop_s<0x51, "sqrt", fsqrt, int_x86_sse_sqrt_ss>,
3087 sse1_fp_unop_p<0x51, "sqrt", fsqrt>,
3088 sse1_fp_unop_p_int<0x51, "sqrt", int_x86_sse_sqrt_ps>,
3089 sse2_fp_unop_s<0x51, "sqrt", fsqrt, int_x86_sse2_sqrt_sd>,
3090 sse2_fp_unop_p<0x51, "sqrt", fsqrt>,
3091 sse2_fp_unop_p_int<0x51, "sqrt", int_x86_sse2_sqrt_pd>;
3093 // Reciprocal approximations. Note that these typically require refinement
3094 // in order to obtain suitable precision.
3095 defm RSQRT : sse1_fp_unop_s<0x52, "rsqrt", X86frsqrt, int_x86_sse_rsqrt_ss>,
3096 sse1_fp_unop_p<0x52, "rsqrt", X86frsqrt>,
3097 sse1_fp_unop_p_int<0x52, "rsqrt", int_x86_sse_rsqrt_ps>;
3098 defm RCP : sse1_fp_unop_s<0x53, "rcp", X86frcp, int_x86_sse_rcp_ss>,
3099 sse1_fp_unop_p<0x53, "rcp", X86frcp>,
3100 sse1_fp_unop_p_int<0x53, "rcp", int_x86_sse_rcp_ps>;
3102 // There is no f64 version of the reciprocal approximation instructions.
3104 //===----------------------------------------------------------------------===//
3105 // SSE 1 & 2 - Non-temporal stores
3106 //===----------------------------------------------------------------------===//
3108 let AddedComplexity = 400 in { // Prefer non-temporal versions
3109 def VMOVNTPSmr : VPSI<0x2B, MRMDestMem, (outs),
3110 (ins f128mem:$dst, VR128:$src),
3111 "movntps\t{$src, $dst|$dst, $src}",
3112 [(alignednontemporalstore (v4f32 VR128:$src),
3114 def VMOVNTPDmr : VPDI<0x2B, MRMDestMem, (outs),
3115 (ins f128mem:$dst, VR128:$src),
3116 "movntpd\t{$src, $dst|$dst, $src}",
3117 [(alignednontemporalstore (v2f64 VR128:$src),
3119 def VMOVNTDQ_64mr : VPDI<0xE7, MRMDestMem, (outs),
3120 (ins f128mem:$dst, VR128:$src),
3121 "movntdq\t{$src, $dst|$dst, $src}",
3122 [(alignednontemporalstore (v2f64 VR128:$src),
3125 let ExeDomain = SSEPackedInt in
3126 def VMOVNTDQmr : VPDI<0xE7, MRMDestMem, (outs),
3127 (ins f128mem:$dst, VR128:$src),
3128 "movntdq\t{$src, $dst|$dst, $src}",
3129 [(alignednontemporalstore (v4f32 VR128:$src),
3132 def : Pat<(alignednontemporalstore (v2i64 VR128:$src), addr:$dst),
3133 (VMOVNTDQmr addr:$dst, VR128:$src)>, Requires<[HasAVX]>;
3135 def VMOVNTPSYmr : VPSI<0x2B, MRMDestMem, (outs),
3136 (ins f256mem:$dst, VR256:$src),
3137 "movntps\t{$src, $dst|$dst, $src}",
3138 [(alignednontemporalstore (v8f32 VR256:$src),
3140 def VMOVNTPDYmr : VPDI<0x2B, MRMDestMem, (outs),
3141 (ins f256mem:$dst, VR256:$src),
3142 "movntpd\t{$src, $dst|$dst, $src}",
3143 [(alignednontemporalstore (v4f64 VR256:$src),
3145 def VMOVNTDQY_64mr : VPDI<0xE7, MRMDestMem, (outs),
3146 (ins f256mem:$dst, VR256:$src),
3147 "movntdq\t{$src, $dst|$dst, $src}",
3148 [(alignednontemporalstore (v4f64 VR256:$src),
3150 let ExeDomain = SSEPackedInt in
3151 def VMOVNTDQYmr : VPDI<0xE7, MRMDestMem, (outs),
3152 (ins f256mem:$dst, VR256:$src),
3153 "movntdq\t{$src, $dst|$dst, $src}",
3154 [(alignednontemporalstore (v8f32 VR256:$src),
3158 def : Pat<(int_x86_avx_movnt_dq_256 addr:$dst, VR256:$src),
3159 (VMOVNTDQYmr addr:$dst, VR256:$src)>;
3160 def : Pat<(int_x86_avx_movnt_pd_256 addr:$dst, VR256:$src),
3161 (VMOVNTPDYmr addr:$dst, VR256:$src)>;
3162 def : Pat<(int_x86_avx_movnt_ps_256 addr:$dst, VR256:$src),
3163 (VMOVNTPSYmr addr:$dst, VR256:$src)>;
3165 let AddedComplexity = 400 in { // Prefer non-temporal versions
3166 def MOVNTPSmr : PSI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
3167 "movntps\t{$src, $dst|$dst, $src}",
3168 [(alignednontemporalstore (v4f32 VR128:$src), addr:$dst)]>;
3169 def MOVNTPDmr : PDI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
3170 "movntpd\t{$src, $dst|$dst, $src}",
3171 [(alignednontemporalstore(v2f64 VR128:$src), addr:$dst)]>;
3173 def MOVNTDQ_64mr : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
3174 "movntdq\t{$src, $dst|$dst, $src}",
3175 [(alignednontemporalstore (v2f64 VR128:$src), addr:$dst)]>;
3177 let ExeDomain = SSEPackedInt in
3178 def MOVNTDQmr : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src),
3179 "movntdq\t{$src, $dst|$dst, $src}",
3180 [(alignednontemporalstore (v4f32 VR128:$src), addr:$dst)]>;
3182 def : Pat<(alignednontemporalstore (v2i64 VR128:$src), addr:$dst),
3183 (MOVNTDQmr addr:$dst, VR128:$src)>, Requires<[HasSSE2]>;
3185 // There is no AVX form for instructions below this point
3186 def MOVNTImr : I<0xC3, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src),
3187 "movnti{l}\t{$src, $dst|$dst, $src}",
3188 [(nontemporalstore (i32 GR32:$src), addr:$dst)]>,
3189 TB, Requires<[HasSSE2]>;
3190 def MOVNTI_64mr : RI<0xC3, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src),
3191 "movnti{q}\t{$src, $dst|$dst, $src}",
3192 [(nontemporalstore (i64 GR64:$src), addr:$dst)]>,
3193 TB, Requires<[HasSSE2]>;
3196 //===----------------------------------------------------------------------===//
3197 // SSE 1 & 2 - Prefetch and memory fence
3198 //===----------------------------------------------------------------------===//
3200 // Prefetch intrinsic.
3201 def PREFETCHT0 : PSI<0x18, MRM1m, (outs), (ins i8mem:$src),
3202 "prefetcht0\t$src", [(prefetch addr:$src, imm, (i32 3), (i32 1))]>;
3203 def PREFETCHT1 : PSI<0x18, MRM2m, (outs), (ins i8mem:$src),
3204 "prefetcht1\t$src", [(prefetch addr:$src, imm, (i32 2), (i32 1))]>;
3205 def PREFETCHT2 : PSI<0x18, MRM3m, (outs), (ins i8mem:$src),
3206 "prefetcht2\t$src", [(prefetch addr:$src, imm, (i32 1), (i32 1))]>;
3207 def PREFETCHNTA : PSI<0x18, MRM0m, (outs), (ins i8mem:$src),
3208 "prefetchnta\t$src", [(prefetch addr:$src, imm, (i32 0), (i32 1))]>;
3211 def CLFLUSH : I<0xAE, MRM7m, (outs), (ins i8mem:$src),
3212 "clflush\t$src", [(int_x86_sse2_clflush addr:$src)]>,
3213 TB, Requires<[HasSSE2]>;
3215 // Pause. This "instruction" is encoded as "rep; nop", so even though it
3216 // was introduced with SSE2, it's backward compatible.
3217 def PAUSE : I<0x90, RawFrm, (outs), (ins), "pause", []>, REP;
3219 // Load, store, and memory fence
3220 def SFENCE : I<0xAE, MRM_F8, (outs), (ins),
3221 "sfence", [(int_x86_sse_sfence)]>, TB, Requires<[HasSSE1]>;
3222 def LFENCE : I<0xAE, MRM_E8, (outs), (ins),
3223 "lfence", [(int_x86_sse2_lfence)]>, TB, Requires<[HasSSE2]>;
3224 def MFENCE : I<0xAE, MRM_F0, (outs), (ins),
3225 "mfence", [(int_x86_sse2_mfence)]>, TB, Requires<[HasSSE2]>;
3227 def : Pat<(X86SFence), (SFENCE)>;
3228 def : Pat<(X86LFence), (LFENCE)>;
3229 def : Pat<(X86MFence), (MFENCE)>;
3231 //===----------------------------------------------------------------------===//
3232 // SSE 1 & 2 - Load/Store XCSR register
3233 //===----------------------------------------------------------------------===//
3235 def VLDMXCSR : VPSI<0xAE, MRM2m, (outs), (ins i32mem:$src),
3236 "ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)]>, VEX;
3237 def VSTMXCSR : VPSI<0xAE, MRM3m, (outs), (ins i32mem:$dst),
3238 "stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)]>, VEX;
3240 def LDMXCSR : PSI<0xAE, MRM2m, (outs), (ins i32mem:$src),
3241 "ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)]>;
3242 def STMXCSR : PSI<0xAE, MRM3m, (outs), (ins i32mem:$dst),
3243 "stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)]>;
3245 //===---------------------------------------------------------------------===//
3246 // SSE2 - Move Aligned/Unaligned Packed Integer Instructions
3247 //===---------------------------------------------------------------------===//
3249 let ExeDomain = SSEPackedInt in { // SSE integer instructions
3251 let neverHasSideEffects = 1 in {
3252 def VMOVDQArr : VPDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3253 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3254 def VMOVDQAYrr : VPDI<0x6F, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
3255 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3257 def VMOVDQUrr : VSSI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3258 "movdqu\t{$src, $dst|$dst, $src}", []>, VEX;
3259 def VMOVDQUYrr : VSSI<0x6F, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
3260 "movdqu\t{$src, $dst|$dst, $src}", []>, VEX;
3263 let isCodeGenOnly = 1 in {
3264 def VMOVDQArr_REV : VPDI<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
3265 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3266 def VMOVDQAYrr_REV : VPDI<0x7F, MRMDestReg, (outs VR256:$dst), (ins VR256:$src),
3267 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3268 def VMOVDQUrr_REV : VSSI<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
3269 "movdqu\t{$src, $dst|$dst, $src}", []>, VEX;
3270 def VMOVDQUYrr_REV : VSSI<0x7F, MRMDestReg, (outs VR256:$dst), (ins VR256:$src),
3271 "movdqu\t{$src, $dst|$dst, $src}", []>, VEX;
3274 let canFoldAsLoad = 1, mayLoad = 1 in {
3275 def VMOVDQArm : VPDI<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
3276 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3277 def VMOVDQAYrm : VPDI<0x6F, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src),
3278 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3279 let Predicates = [HasAVX] in {
3280 def VMOVDQUrm : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
3281 "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX;
3282 def VMOVDQUYrm : I<0x6F, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src),
3283 "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX;
3287 let mayStore = 1 in {
3288 def VMOVDQAmr : VPDI<0x7F, MRMDestMem, (outs),
3289 (ins i128mem:$dst, VR128:$src),
3290 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3291 def VMOVDQAYmr : VPDI<0x7F, MRMDestMem, (outs),
3292 (ins i256mem:$dst, VR256:$src),
3293 "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
3294 let Predicates = [HasAVX] in {
3295 def VMOVDQUmr : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3296 "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX;
3297 def VMOVDQUYmr : I<0x7F, MRMDestMem, (outs), (ins i256mem:$dst, VR256:$src),
3298 "vmovdqu\t{$src, $dst|$dst, $src}",[]>, XS, VEX;
3302 let neverHasSideEffects = 1 in
3303 def MOVDQArr : PDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3304 "movdqa\t{$src, $dst|$dst, $src}", []>;
3306 def MOVDQUrr : I<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
3307 "movdqu\t{$src, $dst|$dst, $src}",
3308 []>, XS, Requires<[HasSSE2]>;
3311 let isCodeGenOnly = 1 in {
3312 def MOVDQArr_REV : PDI<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
3313 "movdqa\t{$src, $dst|$dst, $src}", []>;
3315 def MOVDQUrr_REV : I<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src),
3316 "movdqu\t{$src, $dst|$dst, $src}",
3317 []>, XS, Requires<[HasSSE2]>;
3320 let canFoldAsLoad = 1, mayLoad = 1 in {
3321 def MOVDQArm : PDI<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
3322 "movdqa\t{$src, $dst|$dst, $src}",
3323 [/*(set VR128:$dst, (alignedloadv2i64 addr:$src))*/]>;
3324 def MOVDQUrm : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
3325 "movdqu\t{$src, $dst|$dst, $src}",
3326 [/*(set VR128:$dst, (loadv2i64 addr:$src))*/]>,
3327 XS, Requires<[HasSSE2]>;
3330 let mayStore = 1 in {
3331 def MOVDQAmr : PDI<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3332 "movdqa\t{$src, $dst|$dst, $src}",
3333 [/*(alignedstore (v2i64 VR128:$src), addr:$dst)*/]>;
3334 def MOVDQUmr : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3335 "movdqu\t{$src, $dst|$dst, $src}",
3336 [/*(store (v2i64 VR128:$src), addr:$dst)*/]>,
3337 XS, Requires<[HasSSE2]>;
3340 // Intrinsic forms of MOVDQU load and store
3341 def VMOVDQUmr_Int : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3342 "vmovdqu\t{$src, $dst|$dst, $src}",
3343 [(int_x86_sse2_storeu_dq addr:$dst, VR128:$src)]>,
3344 XS, VEX, Requires<[HasAVX]>;
3346 def MOVDQUmr_Int : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
3347 "movdqu\t{$src, $dst|$dst, $src}",
3348 [(int_x86_sse2_storeu_dq addr:$dst, VR128:$src)]>,
3349 XS, Requires<[HasSSE2]>;
3351 } // ExeDomain = SSEPackedInt
3353 let Predicates = [HasAVX] in {
3354 def : Pat<(int_x86_avx_loadu_dq_256 addr:$src), (VMOVDQUYrm addr:$src)>;
3355 def : Pat<(int_x86_avx_storeu_dq_256 addr:$dst, VR256:$src),
3356 (VMOVDQUYmr addr:$dst, VR256:$src)>;
3359 //===---------------------------------------------------------------------===//
3360 // SSE2 - Packed Integer Arithmetic Instructions
3361 //===---------------------------------------------------------------------===//
3363 let ExeDomain = SSEPackedInt in { // SSE integer instructions
3365 multiclass PDI_binop_rm_int<bits<8> opc, string OpcodeStr, Intrinsic IntId,
3366 RegisterClass RC, PatFrag memop_frag,
3367 X86MemOperand x86memop, bit IsCommutable = 0,
3369 let isCommutable = IsCommutable in
3370 def rr : PDI<opc, MRMSrcReg, (outs RC:$dst),
3371 (ins RC:$src1, RC:$src2),
3373 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3374 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3375 [(set RC:$dst, (IntId RC:$src1, RC:$src2))]>;
3376 def rm : PDI<opc, MRMSrcMem, (outs RC:$dst),
3377 (ins RC:$src1, x86memop:$src2),
3379 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3380 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3381 [(set RC:$dst, (IntId RC:$src1, (bitconvert (memop_frag addr:$src2))))]>;
3384 multiclass PDI_binop_rmi_int<bits<8> opc, bits<8> opc2, Format ImmForm,
3385 string OpcodeStr, Intrinsic IntId,
3386 Intrinsic IntId2, RegisterClass RC,
3388 // src2 is always 128-bit
3389 def rr : PDI<opc, MRMSrcReg, (outs RC:$dst),
3390 (ins RC:$src1, VR128:$src2),
3392 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3393 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3394 [(set RC:$dst, (IntId RC:$src1, VR128:$src2))]>;
3395 def rm : PDI<opc, MRMSrcMem, (outs RC:$dst),
3396 (ins RC:$src1, i128mem:$src2),
3398 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3399 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3400 [(set RC:$dst, (IntId RC:$src1, (bitconvert (memopv2i64 addr:$src2))))]>;
3401 def ri : PDIi8<opc2, ImmForm, (outs RC:$dst),
3402 (ins RC:$src1, i32i8imm:$src2),
3404 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3405 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3406 [(set RC:$dst, (IntId2 RC:$src1, (i32 imm:$src2)))]>;
3409 /// PDI_binop_rm - Simple SSE2 binary operator.
3410 multiclass PDI_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
3411 ValueType OpVT, RegisterClass RC, PatFrag memop_frag,
3412 X86MemOperand x86memop, bit IsCommutable = 0,
3414 let isCommutable = IsCommutable in
3415 def rr : PDI<opc, MRMSrcReg, (outs RC:$dst),
3416 (ins RC:$src1, RC:$src2),
3418 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3419 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3420 [(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2)))]>;
3421 def rm : PDI<opc, MRMSrcMem, (outs RC:$dst),
3422 (ins RC:$src1, x86memop:$src2),
3424 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
3425 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
3426 [(set RC:$dst, (OpVT (OpNode RC:$src1,
3427 (bitconvert (memop_frag addr:$src2)))))]>;
3429 } // ExeDomain = SSEPackedInt
3431 // 128-bit Integer Arithmetic
3433 let Predicates = [HasAVX] in {
3434 defm VPADDB : PDI_binop_rm<0xFC, "vpaddb", add, v16i8, VR128, memopv2i64,
3435 i128mem, 1, 0 /*3addr*/>, VEX_4V;
3436 defm VPADDW : PDI_binop_rm<0xFD, "vpaddw", add, v8i16, VR128, memopv2i64,
3437 i128mem, 1, 0>, VEX_4V;
3438 defm VPADDD : PDI_binop_rm<0xFE, "vpaddd", add, v4i32, VR128, memopv2i64,
3439 i128mem, 1, 0>, VEX_4V;
3440 defm VPADDQ : PDI_binop_rm<0xD4, "vpaddq", add, v2i64, VR128, memopv2i64,
3441 i128mem, 1, 0>, VEX_4V;
3442 defm VPMULLW : PDI_binop_rm<0xD5, "vpmullw", mul, v8i16, VR128, memopv2i64,
3443 i128mem, 1, 0>, VEX_4V;
3444 defm VPSUBB : PDI_binop_rm<0xF8, "vpsubb", sub, v16i8, VR128, memopv2i64,
3445 i128mem, 0, 0>, VEX_4V;
3446 defm VPSUBW : PDI_binop_rm<0xF9, "vpsubw", sub, v8i16, VR128, memopv2i64,
3447 i128mem, 0, 0>, VEX_4V;
3448 defm VPSUBD : PDI_binop_rm<0xFA, "vpsubd", sub, v4i32, VR128, memopv2i64,
3449 i128mem, 0, 0>, VEX_4V;
3450 defm VPSUBQ : PDI_binop_rm<0xFB, "vpsubq", sub, v2i64, VR128, memopv2i64,
3451 i128mem, 0, 0>, VEX_4V;
3454 defm VPSUBSB : PDI_binop_rm_int<0xE8, "vpsubsb" , int_x86_sse2_psubs_b,
3455 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3456 defm VPSUBSW : PDI_binop_rm_int<0xE9, "vpsubsw" , int_x86_sse2_psubs_w,
3457 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3458 defm VPSUBUSB : PDI_binop_rm_int<0xD8, "vpsubusb", int_x86_sse2_psubus_b,
3459 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3460 defm VPSUBUSW : PDI_binop_rm_int<0xD9, "vpsubusw", int_x86_sse2_psubus_w,
3461 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3462 defm VPADDSB : PDI_binop_rm_int<0xEC, "vpaddsb" , int_x86_sse2_padds_b,
3463 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3464 defm VPADDSW : PDI_binop_rm_int<0xED, "vpaddsw" , int_x86_sse2_padds_w,
3465 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3466 defm VPADDUSB : PDI_binop_rm_int<0xDC, "vpaddusb", int_x86_sse2_paddus_b,
3467 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3468 defm VPADDUSW : PDI_binop_rm_int<0xDD, "vpaddusw", int_x86_sse2_paddus_w,
3469 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3470 defm VPMULHUW : PDI_binop_rm_int<0xE4, "vpmulhuw", int_x86_sse2_pmulhu_w,
3471 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3472 defm VPMULHW : PDI_binop_rm_int<0xE5, "vpmulhw" , int_x86_sse2_pmulh_w,
3473 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3474 defm VPMULUDQ : PDI_binop_rm_int<0xF4, "vpmuludq", int_x86_sse2_pmulu_dq,
3475 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3476 defm VPMADDWD : PDI_binop_rm_int<0xF5, "vpmaddwd", int_x86_sse2_pmadd_wd,
3477 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3478 defm VPAVGB : PDI_binop_rm_int<0xE0, "vpavgb", int_x86_sse2_pavg_b,
3479 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3480 defm VPAVGW : PDI_binop_rm_int<0xE3, "vpavgw", int_x86_sse2_pavg_w,
3481 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3482 defm VPMINUB : PDI_binop_rm_int<0xDA, "vpminub", int_x86_sse2_pminu_b,
3483 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3484 defm VPMINSW : PDI_binop_rm_int<0xEA, "vpminsw", int_x86_sse2_pmins_w,
3485 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3486 defm VPMAXUB : PDI_binop_rm_int<0xDE, "vpmaxub", int_x86_sse2_pmaxu_b,
3487 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3488 defm VPMAXSW : PDI_binop_rm_int<0xEE, "vpmaxsw", int_x86_sse2_pmaxs_w,
3489 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3490 defm VPSADBW : PDI_binop_rm_int<0xF6, "vpsadbw", int_x86_sse2_psad_bw,
3491 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3494 let Predicates = [HasAVX2] in {
3495 defm VPADDBY : PDI_binop_rm<0xFC, "vpaddb", add, v32i8, VR256, memopv4i64,
3496 i256mem, 1, 0>, VEX_4V;
3497 defm VPADDWY : PDI_binop_rm<0xFD, "vpaddw", add, v16i16, VR256, memopv4i64,
3498 i256mem, 1, 0>, VEX_4V;
3499 defm VPADDDY : PDI_binop_rm<0xFE, "vpaddd", add, v8i32, VR256, memopv4i64,
3500 i256mem, 1, 0>, VEX_4V;
3501 defm VPADDQY : PDI_binop_rm<0xD4, "vpaddq", add, v4i64, VR256, memopv4i64,
3502 i256mem, 1, 0>, VEX_4V;
3503 defm VPMULLWY : PDI_binop_rm<0xD5, "vpmullw", mul, v16i16, VR256, memopv4i64,
3504 i256mem, 1, 0>, VEX_4V;
3505 defm VPSUBBY : PDI_binop_rm<0xF8, "vpsubb", sub, v32i8, VR256, memopv4i64,
3506 i256mem, 0, 0>, VEX_4V;
3507 defm VPSUBWY : PDI_binop_rm<0xF9, "vpsubw", sub, v16i16,VR256, memopv4i64,
3508 i256mem, 0, 0>, VEX_4V;
3509 defm VPSUBDY : PDI_binop_rm<0xFA, "vpsubd", sub, v8i32, VR256, memopv4i64,
3510 i256mem, 0, 0>, VEX_4V;
3511 defm VPSUBQY : PDI_binop_rm<0xFB, "vpsubq", sub, v4i64, VR256, memopv4i64,
3512 i256mem, 0, 0>, VEX_4V;
3515 defm VPSUBSBY : PDI_binop_rm_int<0xE8, "vpsubsb" , int_x86_avx2_psubs_b,
3516 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3517 defm VPSUBSWY : PDI_binop_rm_int<0xE9, "vpsubsw" , int_x86_avx2_psubs_w,
3518 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3519 defm VPSUBUSBY : PDI_binop_rm_int<0xD8, "vpsubusb", int_x86_avx2_psubus_b,
3520 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3521 defm VPSUBUSWY : PDI_binop_rm_int<0xD9, "vpsubusw", int_x86_avx2_psubus_w,
3522 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3523 defm VPADDSBY : PDI_binop_rm_int<0xEC, "vpaddsb" , int_x86_avx2_padds_b,
3524 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3525 defm VPADDSWY : PDI_binop_rm_int<0xED, "vpaddsw" , int_x86_avx2_padds_w,
3526 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3527 defm VPADDUSBY : PDI_binop_rm_int<0xDC, "vpaddusb", int_x86_avx2_paddus_b,
3528 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3529 defm VPADDUSWY : PDI_binop_rm_int<0xDD, "vpaddusw", int_x86_avx2_paddus_w,
3530 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3531 defm VPMULHUWY : PDI_binop_rm_int<0xE4, "vpmulhuw", int_x86_avx2_pmulhu_w,
3532 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3533 defm VPMULHWY : PDI_binop_rm_int<0xE5, "vpmulhw" , int_x86_avx2_pmulh_w,
3534 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3535 defm VPMULUDQY : PDI_binop_rm_int<0xF4, "vpmuludq", int_x86_avx2_pmulu_dq,
3536 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3537 defm VPMADDWDY : PDI_binop_rm_int<0xF5, "vpmaddwd", int_x86_avx2_pmadd_wd,
3538 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3539 defm VPAVGBY : PDI_binop_rm_int<0xE0, "vpavgb", int_x86_avx2_pavg_b,
3540 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3541 defm VPAVGWY : PDI_binop_rm_int<0xE3, "vpavgw", int_x86_avx2_pavg_w,
3542 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3543 defm VPMINUBY : PDI_binop_rm_int<0xDA, "vpminub", int_x86_avx2_pminu_b,
3544 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3545 defm VPMINSWY : PDI_binop_rm_int<0xEA, "vpminsw", int_x86_avx2_pmins_w,
3546 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3547 defm VPMAXUBY : PDI_binop_rm_int<0xDE, "vpmaxub", int_x86_avx2_pmaxu_b,
3548 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3549 defm VPMAXSWY : PDI_binop_rm_int<0xEE, "vpmaxsw", int_x86_avx2_pmaxs_w,
3550 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3551 defm VPSADBWY : PDI_binop_rm_int<0xF6, "vpsadbw", int_x86_avx2_psad_bw,
3552 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3555 let Constraints = "$src1 = $dst" in {
3556 defm PADDB : PDI_binop_rm<0xFC, "paddb", add, v16i8, VR128, memopv2i64,
3558 defm PADDW : PDI_binop_rm<0xFD, "paddw", add, v8i16, VR128, memopv2i64,
3560 defm PADDD : PDI_binop_rm<0xFE, "paddd", add, v4i32, VR128, memopv2i64,
3562 defm PADDQ : PDI_binop_rm<0xD4, "paddq", add, v2i64, VR128, memopv2i64,
3564 defm PMULLW : PDI_binop_rm<0xD5, "pmullw", mul, v8i16, VR128, memopv2i64,
3566 defm PSUBB : PDI_binop_rm<0xF8, "psubb", sub, v16i8, VR128, memopv2i64,
3568 defm PSUBW : PDI_binop_rm<0xF9, "psubw", sub, v8i16, VR128, memopv2i64,
3570 defm PSUBD : PDI_binop_rm<0xFA, "psubd", sub, v4i32, VR128, memopv2i64,
3572 defm PSUBQ : PDI_binop_rm<0xFB, "psubq", sub, v2i64, VR128, memopv2i64,
3576 defm PSUBSB : PDI_binop_rm_int<0xE8, "psubsb" , int_x86_sse2_psubs_b,
3577 VR128, memopv2i64, i128mem>;
3578 defm PSUBSW : PDI_binop_rm_int<0xE9, "psubsw" , int_x86_sse2_psubs_w,
3579 VR128, memopv2i64, i128mem>;
3580 defm PSUBUSB : PDI_binop_rm_int<0xD8, "psubusb", int_x86_sse2_psubus_b,
3581 VR128, memopv2i64, i128mem>;
3582 defm PSUBUSW : PDI_binop_rm_int<0xD9, "psubusw", int_x86_sse2_psubus_w,
3583 VR128, memopv2i64, i128mem>;
3584 defm PADDSB : PDI_binop_rm_int<0xEC, "paddsb" , int_x86_sse2_padds_b,
3585 VR128, memopv2i64, i128mem, 1>;
3586 defm PADDSW : PDI_binop_rm_int<0xED, "paddsw" , int_x86_sse2_padds_w,
3587 VR128, memopv2i64, i128mem, 1>;
3588 defm PADDUSB : PDI_binop_rm_int<0xDC, "paddusb", int_x86_sse2_paddus_b,
3589 VR128, memopv2i64, i128mem, 1>;
3590 defm PADDUSW : PDI_binop_rm_int<0xDD, "paddusw", int_x86_sse2_paddus_w,
3591 VR128, memopv2i64, i128mem, 1>;
3592 defm PMULHUW : PDI_binop_rm_int<0xE4, "pmulhuw", int_x86_sse2_pmulhu_w,
3593 VR128, memopv2i64, i128mem, 1>;
3594 defm PMULHW : PDI_binop_rm_int<0xE5, "pmulhw" , int_x86_sse2_pmulh_w,
3595 VR128, memopv2i64, i128mem, 1>;
3596 defm PMULUDQ : PDI_binop_rm_int<0xF4, "pmuludq", int_x86_sse2_pmulu_dq,
3597 VR128, memopv2i64, i128mem, 1>;
3598 defm PMADDWD : PDI_binop_rm_int<0xF5, "pmaddwd", int_x86_sse2_pmadd_wd,
3599 VR128, memopv2i64, i128mem, 1>;
3600 defm PAVGB : PDI_binop_rm_int<0xE0, "pavgb", int_x86_sse2_pavg_b,
3601 VR128, memopv2i64, i128mem, 1>;
3602 defm PAVGW : PDI_binop_rm_int<0xE3, "pavgw", int_x86_sse2_pavg_w,
3603 VR128, memopv2i64, i128mem, 1>;
3604 defm PMINUB : PDI_binop_rm_int<0xDA, "pminub", int_x86_sse2_pminu_b,
3605 VR128, memopv2i64, i128mem, 1>;
3606 defm PMINSW : PDI_binop_rm_int<0xEA, "pminsw", int_x86_sse2_pmins_w,
3607 VR128, memopv2i64, i128mem, 1>;
3608 defm PMAXUB : PDI_binop_rm_int<0xDE, "pmaxub", int_x86_sse2_pmaxu_b,
3609 VR128, memopv2i64, i128mem, 1>;
3610 defm PMAXSW : PDI_binop_rm_int<0xEE, "pmaxsw", int_x86_sse2_pmaxs_w,
3611 VR128, memopv2i64, i128mem, 1>;
3612 defm PSADBW : PDI_binop_rm_int<0xF6, "psadbw", int_x86_sse2_psad_bw,
3613 VR128, memopv2i64, i128mem, 1>;
3615 } // Constraints = "$src1 = $dst"
3617 //===---------------------------------------------------------------------===//
3618 // SSE2 - Packed Integer Logical Instructions
3619 //===---------------------------------------------------------------------===//
3621 let Predicates = [HasAVX] in {
3622 defm VPSLLW : PDI_binop_rmi_int<0xF1, 0x71, MRM6r, "vpsllw",
3623 int_x86_sse2_psll_w, int_x86_sse2_pslli_w,
3625 defm VPSLLD : PDI_binop_rmi_int<0xF2, 0x72, MRM6r, "vpslld",
3626 int_x86_sse2_psll_d, int_x86_sse2_pslli_d,
3628 defm VPSLLQ : PDI_binop_rmi_int<0xF3, 0x73, MRM6r, "vpsllq",
3629 int_x86_sse2_psll_q, int_x86_sse2_pslli_q,
3632 defm VPSRLW : PDI_binop_rmi_int<0xD1, 0x71, MRM2r, "vpsrlw",
3633 int_x86_sse2_psrl_w, int_x86_sse2_psrli_w,
3635 defm VPSRLD : PDI_binop_rmi_int<0xD2, 0x72, MRM2r, "vpsrld",
3636 int_x86_sse2_psrl_d, int_x86_sse2_psrli_d,
3638 defm VPSRLQ : PDI_binop_rmi_int<0xD3, 0x73, MRM2r, "vpsrlq",
3639 int_x86_sse2_psrl_q, int_x86_sse2_psrli_q,
3642 defm VPSRAW : PDI_binop_rmi_int<0xE1, 0x71, MRM4r, "vpsraw",
3643 int_x86_sse2_psra_w, int_x86_sse2_psrai_w,
3645 defm VPSRAD : PDI_binop_rmi_int<0xE2, 0x72, MRM4r, "vpsrad",
3646 int_x86_sse2_psra_d, int_x86_sse2_psrai_d,
3649 defm VPAND : PDI_binop_rm<0xDB, "vpand", and, v2i64, VR128, memopv2i64,
3650 i128mem, 1, 0>, VEX_4V;
3651 defm VPOR : PDI_binop_rm<0xEB, "vpor" , or, v2i64, VR128, memopv2i64,
3652 i128mem, 1, 0>, VEX_4V;
3653 defm VPXOR : PDI_binop_rm<0xEF, "vpxor", xor, v2i64, VR128, memopv2i64,
3654 i128mem, 1, 0>, VEX_4V;
3656 let ExeDomain = SSEPackedInt in {
3657 let neverHasSideEffects = 1 in {
3658 // 128-bit logical shifts.
3659 def VPSLLDQri : PDIi8<0x73, MRM7r,
3660 (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2),
3661 "vpslldq\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
3663 def VPSRLDQri : PDIi8<0x73, MRM3r,
3664 (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2),
3665 "vpsrldq\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
3667 // PSRADQri doesn't exist in SSE[1-3].
3669 def VPANDNrr : PDI<0xDF, MRMSrcReg,
3670 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
3671 "vpandn\t{$src2, $src1, $dst|$dst, $src1, $src2}",
3673 (v2i64 (X86andnp VR128:$src1, VR128:$src2)))]>,VEX_4V;
3675 def VPANDNrm : PDI<0xDF, MRMSrcMem,
3676 (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2),
3677 "vpandn\t{$src2, $src1, $dst|$dst, $src1, $src2}",
3678 [(set VR128:$dst, (X86andnp VR128:$src1,
3679 (memopv2i64 addr:$src2)))]>, VEX_4V;
3683 let Predicates = [HasAVX2] in {
3684 defm VPSLLWY : PDI_binop_rmi_int<0xF1, 0x71, MRM6r, "vpsllw",
3685 int_x86_avx2_psll_w, int_x86_avx2_pslli_w,
3687 defm VPSLLDY : PDI_binop_rmi_int<0xF2, 0x72, MRM6r, "vpslld",
3688 int_x86_avx2_psll_d, int_x86_avx2_pslli_d,
3690 defm VPSLLQY : PDI_binop_rmi_int<0xF3, 0x73, MRM6r, "vpsllq",
3691 int_x86_avx2_psll_q, int_x86_avx2_pslli_q,
3694 defm VPSRLWY : PDI_binop_rmi_int<0xD1, 0x71, MRM2r, "vpsrlw",
3695 int_x86_avx2_psrl_w, int_x86_avx2_psrli_w,
3697 defm VPSRLDY : PDI_binop_rmi_int<0xD2, 0x72, MRM2r, "vpsrld",
3698 int_x86_avx2_psrl_d, int_x86_avx2_psrli_d,
3700 defm VPSRLQY : PDI_binop_rmi_int<0xD3, 0x73, MRM2r, "vpsrlq",
3701 int_x86_avx2_psrl_q, int_x86_avx2_psrli_q,
3704 defm VPSRAWY : PDI_binop_rmi_int<0xE1, 0x71, MRM4r, "vpsraw",
3705 int_x86_avx2_psra_w, int_x86_avx2_psrai_w,
3707 defm VPSRADY : PDI_binop_rmi_int<0xE2, 0x72, MRM4r, "vpsrad",
3708 int_x86_avx2_psra_d, int_x86_avx2_psrai_d,
3711 defm VPANDY : PDI_binop_rm<0xDB, "vpand", and, v4i64, VR256, memopv4i64,
3712 i256mem, 1, 0>, VEX_4V;
3713 defm VPORY : PDI_binop_rm<0xEB, "vpor", or, v4i64, VR256, memopv4i64,
3714 i256mem, 1, 0>, VEX_4V;
3715 defm VPXORY : PDI_binop_rm<0xEF, "vpxor", xor, v4i64, VR256, memopv4i64,
3716 i256mem, 1, 0>, VEX_4V;
3718 let ExeDomain = SSEPackedInt in {
3719 let neverHasSideEffects = 1 in {
3720 // 128-bit logical shifts.
3721 def VPSLLDQYri : PDIi8<0x73, MRM7r,
3722 (outs VR256:$dst), (ins VR256:$src1, i32i8imm:$src2),
3723 "vpslldq\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
3725 def VPSRLDQYri : PDIi8<0x73, MRM3r,
3726 (outs VR256:$dst), (ins VR256:$src1, i32i8imm:$src2),
3727 "vpsrldq\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
3729 // PSRADQYri doesn't exist in SSE[1-3].
3731 def VPANDNYrr : PDI<0xDF, MRMSrcReg,
3732 (outs VR256:$dst), (ins VR256:$src1, VR256:$src2),
3733 "vpandn\t{$src2, $src1, $dst|$dst, $src1, $src2}",
3735 (v4i64 (X86andnp VR256:$src1, VR256:$src2)))]>,VEX_4V;
3737 def VPANDNYrm : PDI<0xDF, MRMSrcMem,
3738 (outs VR256:$dst), (ins VR256:$src1, i256mem:$src2),
3739 "vpandn\t{$src2, $src1, $dst|$dst, $src1, $src2}",
3740 [(set VR256:$dst, (X86andnp VR256:$src1,
3741 (memopv4i64 addr:$src2)))]>, VEX_4V;
3745 let Constraints = "$src1 = $dst" in {
3746 defm PSLLW : PDI_binop_rmi_int<0xF1, 0x71, MRM6r, "psllw",
3747 int_x86_sse2_psll_w, int_x86_sse2_pslli_w,
3749 defm PSLLD : PDI_binop_rmi_int<0xF2, 0x72, MRM6r, "pslld",
3750 int_x86_sse2_psll_d, int_x86_sse2_pslli_d,
3752 defm PSLLQ : PDI_binop_rmi_int<0xF3, 0x73, MRM6r, "psllq",
3753 int_x86_sse2_psll_q, int_x86_sse2_pslli_q,
3756 defm PSRLW : PDI_binop_rmi_int<0xD1, 0x71, MRM2r, "psrlw",
3757 int_x86_sse2_psrl_w, int_x86_sse2_psrli_w,
3759 defm PSRLD : PDI_binop_rmi_int<0xD2, 0x72, MRM2r, "psrld",
3760 int_x86_sse2_psrl_d, int_x86_sse2_psrli_d,
3762 defm PSRLQ : PDI_binop_rmi_int<0xD3, 0x73, MRM2r, "psrlq",
3763 int_x86_sse2_psrl_q, int_x86_sse2_psrli_q,
3766 defm PSRAW : PDI_binop_rmi_int<0xE1, 0x71, MRM4r, "psraw",
3767 int_x86_sse2_psra_w, int_x86_sse2_psrai_w,
3769 defm PSRAD : PDI_binop_rmi_int<0xE2, 0x72, MRM4r, "psrad",
3770 int_x86_sse2_psra_d, int_x86_sse2_psrai_d,
3773 defm PAND : PDI_binop_rm<0xDB, "pand", and, v2i64, VR128, memopv2i64,
3775 defm POR : PDI_binop_rm<0xEB, "por" , or, v2i64, VR128, memopv2i64,
3777 defm PXOR : PDI_binop_rm<0xEF, "pxor", xor, v2i64, VR128, memopv2i64,
3780 let ExeDomain = SSEPackedInt in {
3781 let neverHasSideEffects = 1 in {
3782 // 128-bit logical shifts.
3783 def PSLLDQri : PDIi8<0x73, MRM7r,
3784 (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2),
3785 "pslldq\t{$src2, $dst|$dst, $src2}", []>;
3786 def PSRLDQri : PDIi8<0x73, MRM3r,
3787 (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2),
3788 "psrldq\t{$src2, $dst|$dst, $src2}", []>;
3789 // PSRADQri doesn't exist in SSE[1-3].
3790 def PANDNrr : PDI<0xDF, MRMSrcReg,
3791 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
3792 "pandn\t{$src2, $dst|$dst, $src2}", []>;
3795 def PANDNrm : PDI<0xDF, MRMSrcMem,
3796 (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2),
3797 "pandn\t{$src2, $dst|$dst, $src2}", []>;
3800 } // Constraints = "$src1 = $dst"
3802 let Predicates = [HasAVX] in {
3803 def : Pat<(int_x86_sse2_psll_dq VR128:$src1, imm:$src2),
3804 (VPSLLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3805 def : Pat<(int_x86_sse2_psrl_dq VR128:$src1, imm:$src2),
3806 (VPSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3807 def : Pat<(int_x86_sse2_psll_dq_bs VR128:$src1, imm:$src2),
3808 (VPSLLDQri VR128:$src1, imm:$src2)>;
3809 def : Pat<(int_x86_sse2_psrl_dq_bs VR128:$src1, imm:$src2),
3810 (VPSRLDQri VR128:$src1, imm:$src2)>;
3811 def : Pat<(v2f64 (X86fsrl VR128:$src1, i32immSExt8:$src2)),
3812 (VPSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3814 // Shift up / down and insert zero's.
3815 def : Pat<(v2i64 (X86vshl VR128:$src, (i8 imm:$amt))),
3816 (VPSLLDQri VR128:$src, (BYTE_imm imm:$amt))>;
3817 def : Pat<(v2i64 (X86vshr VR128:$src, (i8 imm:$amt))),
3818 (VPSRLDQri VR128:$src, (BYTE_imm imm:$amt))>;
3821 let Predicates = [HasAVX2] in {
3822 def : Pat<(int_x86_avx2_psll_dq VR256:$src1, imm:$src2),
3823 (VPSLLDQYri VR256:$src1, (BYTE_imm imm:$src2))>;
3824 def : Pat<(int_x86_avx2_psrl_dq VR256:$src1, imm:$src2),
3825 (VPSRLDQYri VR256:$src1, (BYTE_imm imm:$src2))>;
3826 def : Pat<(int_x86_avx2_psll_dq_bs VR256:$src1, imm:$src2),
3827 (VPSLLDQYri VR256:$src1, imm:$src2)>;
3828 def : Pat<(int_x86_avx2_psrl_dq_bs VR256:$src1, imm:$src2),
3829 (VPSRLDQYri VR256:$src1, imm:$src2)>;
3832 let Predicates = [HasSSE2] in {
3833 def : Pat<(int_x86_sse2_psll_dq VR128:$src1, imm:$src2),
3834 (PSLLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3835 def : Pat<(int_x86_sse2_psrl_dq VR128:$src1, imm:$src2),
3836 (PSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3837 def : Pat<(int_x86_sse2_psll_dq_bs VR128:$src1, imm:$src2),
3838 (PSLLDQri VR128:$src1, imm:$src2)>;
3839 def : Pat<(int_x86_sse2_psrl_dq_bs VR128:$src1, imm:$src2),
3840 (PSRLDQri VR128:$src1, imm:$src2)>;
3841 def : Pat<(v2f64 (X86fsrl VR128:$src1, i32immSExt8:$src2)),
3842 (PSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>;
3844 // Shift up / down and insert zero's.
3845 def : Pat<(v2i64 (X86vshl VR128:$src, (i8 imm:$amt))),
3846 (PSLLDQri VR128:$src, (BYTE_imm imm:$amt))>;
3847 def : Pat<(v2i64 (X86vshr VR128:$src, (i8 imm:$amt))),
3848 (PSRLDQri VR128:$src, (BYTE_imm imm:$amt))>;
3851 //===---------------------------------------------------------------------===//
3852 // SSE2 - Packed Integer Comparison Instructions
3853 //===---------------------------------------------------------------------===//
3855 let Predicates = [HasAVX] in {
3856 defm VPCMPEQB : PDI_binop_rm_int<0x74, "vpcmpeqb", int_x86_sse2_pcmpeq_b,
3857 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3858 defm VPCMPEQW : PDI_binop_rm_int<0x75, "vpcmpeqw", int_x86_sse2_pcmpeq_w,
3859 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3860 defm VPCMPEQD : PDI_binop_rm_int<0x76, "vpcmpeqd", int_x86_sse2_pcmpeq_d,
3861 VR128, memopv2i64, i128mem, 1, 0>, VEX_4V;
3862 defm VPCMPGTB : PDI_binop_rm_int<0x64, "vpcmpgtb", int_x86_sse2_pcmpgt_b,
3863 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3864 defm VPCMPGTW : PDI_binop_rm_int<0x65, "vpcmpgtw", int_x86_sse2_pcmpgt_w,
3865 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3866 defm VPCMPGTD : PDI_binop_rm_int<0x66, "vpcmpgtd", int_x86_sse2_pcmpgt_d,
3867 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
3869 def : Pat<(v16i8 (X86pcmpeqb VR128:$src1, VR128:$src2)),
3870 (VPCMPEQBrr VR128:$src1, VR128:$src2)>;
3871 def : Pat<(v16i8 (X86pcmpeqb VR128:$src1,
3872 (bc_v16i8 (memopv2i64 addr:$src2)))),
3873 (VPCMPEQBrm VR128:$src1, addr:$src2)>;
3874 def : Pat<(v8i16 (X86pcmpeqw VR128:$src1, VR128:$src2)),
3875 (VPCMPEQWrr VR128:$src1, VR128:$src2)>;
3876 def : Pat<(v8i16 (X86pcmpeqw VR128:$src1,
3877 (bc_v8i16 (memopv2i64 addr:$src2)))),
3878 (VPCMPEQWrm VR128:$src1, addr:$src2)>;
3879 def : Pat<(v4i32 (X86pcmpeqd VR128:$src1, VR128:$src2)),
3880 (VPCMPEQDrr VR128:$src1, VR128:$src2)>;
3881 def : Pat<(v4i32 (X86pcmpeqd VR128:$src1,
3882 (bc_v4i32 (memopv2i64 addr:$src2)))),
3883 (VPCMPEQDrm VR128:$src1, addr:$src2)>;
3885 def : Pat<(v16i8 (X86pcmpgtb VR128:$src1, VR128:$src2)),
3886 (VPCMPGTBrr VR128:$src1, VR128:$src2)>;
3887 def : Pat<(v16i8 (X86pcmpgtb VR128:$src1,
3888 (bc_v16i8 (memopv2i64 addr:$src2)))),
3889 (VPCMPGTBrm VR128:$src1, addr:$src2)>;
3890 def : Pat<(v8i16 (X86pcmpgtw VR128:$src1, VR128:$src2)),
3891 (VPCMPGTWrr VR128:$src1, VR128:$src2)>;
3892 def : Pat<(v8i16 (X86pcmpgtw VR128:$src1,
3893 (bc_v8i16 (memopv2i64 addr:$src2)))),
3894 (VPCMPGTWrm VR128:$src1, addr:$src2)>;
3895 def : Pat<(v4i32 (X86pcmpgtd VR128:$src1, VR128:$src2)),
3896 (VPCMPGTDrr VR128:$src1, VR128:$src2)>;
3897 def : Pat<(v4i32 (X86pcmpgtd VR128:$src1,
3898 (bc_v4i32 (memopv2i64 addr:$src2)))),
3899 (VPCMPGTDrm VR128:$src1, addr:$src2)>;
3902 let Predicates = [HasAVX2] in {
3903 defm VPCMPEQBY : PDI_binop_rm_int<0x74, "vpcmpeqb", int_x86_avx2_pcmpeq_b,
3904 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3905 defm VPCMPEQWY : PDI_binop_rm_int<0x75, "vpcmpeqw", int_x86_avx2_pcmpeq_w,
3906 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3907 defm VPCMPEQDY : PDI_binop_rm_int<0x76, "vpcmpeqd", int_x86_avx2_pcmpeq_d,
3908 VR256, memopv4i64, i256mem, 1, 0>, VEX_4V;
3909 defm VPCMPGTBY : PDI_binop_rm_int<0x64, "vpcmpgtb", int_x86_avx2_pcmpgt_b,
3910 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3911 defm VPCMPGTWY : PDI_binop_rm_int<0x65, "vpcmpgtw", int_x86_avx2_pcmpgt_w,
3912 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3913 defm VPCMPGTDY : PDI_binop_rm_int<0x66, "vpcmpgtd", int_x86_avx2_pcmpgt_d,
3914 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
3916 def : Pat<(v32i8 (X86pcmpeqb VR256:$src1, VR256:$src2)),
3917 (VPCMPEQBYrr VR256:$src1, VR256:$src2)>;
3918 def : Pat<(v32i8 (X86pcmpeqb VR256:$src1,
3919 (bc_v32i8 (memopv4i64 addr:$src2)))),
3920 (VPCMPEQBYrm VR256:$src1, addr:$src2)>;
3921 def : Pat<(v16i16 (X86pcmpeqw VR256:$src1, VR256:$src2)),
3922 (VPCMPEQWYrr VR256:$src1, VR256:$src2)>;
3923 def : Pat<(v16i16 (X86pcmpeqw VR256:$src1,
3924 (bc_v16i16 (memopv4i64 addr:$src2)))),
3925 (VPCMPEQWYrm VR256:$src1, addr:$src2)>;
3926 def : Pat<(v8i32 (X86pcmpeqd VR256:$src1, VR256:$src2)),
3927 (VPCMPEQDYrr VR256:$src1, VR256:$src2)>;
3928 def : Pat<(v8i32 (X86pcmpeqd VR256:$src1,
3929 (bc_v8i32 (memopv4i64 addr:$src2)))),
3930 (VPCMPEQDYrm VR256:$src1, addr:$src2)>;
3932 def : Pat<(v32i8 (X86pcmpgtb VR256:$src1, VR256:$src2)),
3933 (VPCMPGTBYrr VR256:$src1, VR256:$src2)>;
3934 def : Pat<(v32i8 (X86pcmpgtb VR256:$src1,
3935 (bc_v32i8 (memopv4i64 addr:$src2)))),
3936 (VPCMPGTBYrm VR256:$src1, addr:$src2)>;
3937 def : Pat<(v16i16 (X86pcmpgtw VR256:$src1, VR256:$src2)),
3938 (VPCMPGTWYrr VR256:$src1, VR256:$src2)>;
3939 def : Pat<(v16i16 (X86pcmpgtw VR256:$src1,
3940 (bc_v16i16 (memopv4i64 addr:$src2)))),
3941 (VPCMPGTWYrm VR256:$src1, addr:$src2)>;
3942 def : Pat<(v8i32 (X86pcmpgtd VR256:$src1, VR256:$src2)),
3943 (VPCMPGTDYrr VR256:$src1, VR256:$src2)>;
3944 def : Pat<(v8i32 (X86pcmpgtd VR256:$src1,
3945 (bc_v8i32 (memopv4i64 addr:$src2)))),
3946 (VPCMPGTDYrm VR256:$src1, addr:$src2)>;
3949 let Constraints = "$src1 = $dst" in {
3950 defm PCMPEQB : PDI_binop_rm_int<0x74, "pcmpeqb", int_x86_sse2_pcmpeq_b,
3951 VR128, memopv2i64, i128mem, 1>;
3952 defm PCMPEQW : PDI_binop_rm_int<0x75, "pcmpeqw", int_x86_sse2_pcmpeq_w,
3953 VR128, memopv2i64, i128mem, 1>;
3954 defm PCMPEQD : PDI_binop_rm_int<0x76, "pcmpeqd", int_x86_sse2_pcmpeq_d,
3955 VR128, memopv2i64, i128mem, 1>;
3956 defm PCMPGTB : PDI_binop_rm_int<0x64, "pcmpgtb", int_x86_sse2_pcmpgt_b,
3957 VR128, memopv2i64, i128mem>;
3958 defm PCMPGTW : PDI_binop_rm_int<0x65, "pcmpgtw", int_x86_sse2_pcmpgt_w,
3959 VR128, memopv2i64, i128mem>;
3960 defm PCMPGTD : PDI_binop_rm_int<0x66, "pcmpgtd", int_x86_sse2_pcmpgt_d,
3961 VR128, memopv2i64, i128mem>;
3962 } // Constraints = "$src1 = $dst"
3964 let Predicates = [HasSSE2] in {
3965 def : Pat<(v16i8 (X86pcmpeqb VR128:$src1, VR128:$src2)),
3966 (PCMPEQBrr VR128:$src1, VR128:$src2)>;
3967 def : Pat<(v16i8 (X86pcmpeqb VR128:$src1,
3968 (bc_v16i8 (memopv2i64 addr:$src2)))),
3969 (PCMPEQBrm VR128:$src1, addr:$src2)>;
3970 def : Pat<(v8i16 (X86pcmpeqw VR128:$src1, VR128:$src2)),
3971 (PCMPEQWrr VR128:$src1, VR128:$src2)>;
3972 def : Pat<(v8i16 (X86pcmpeqw VR128:$src1,
3973 (bc_v8i16 (memopv2i64 addr:$src2)))),
3974 (PCMPEQWrm VR128:$src1, addr:$src2)>;
3975 def : Pat<(v4i32 (X86pcmpeqd VR128:$src1, VR128:$src2)),
3976 (PCMPEQDrr VR128:$src1, VR128:$src2)>;
3977 def : Pat<(v4i32 (X86pcmpeqd VR128:$src1,
3978 (bc_v4i32 (memopv2i64 addr:$src2)))),
3979 (PCMPEQDrm VR128:$src1, addr:$src2)>;
3981 def : Pat<(v16i8 (X86pcmpgtb VR128:$src1, VR128:$src2)),
3982 (PCMPGTBrr VR128:$src1, VR128:$src2)>;
3983 def : Pat<(v16i8 (X86pcmpgtb VR128:$src1,
3984 (bc_v16i8 (memopv2i64 addr:$src2)))),
3985 (PCMPGTBrm VR128:$src1, addr:$src2)>;
3986 def : Pat<(v8i16 (X86pcmpgtw VR128:$src1, VR128:$src2)),
3987 (PCMPGTWrr VR128:$src1, VR128:$src2)>;
3988 def : Pat<(v8i16 (X86pcmpgtw VR128:$src1,
3989 (bc_v8i16 (memopv2i64 addr:$src2)))),
3990 (PCMPGTWrm VR128:$src1, addr:$src2)>;
3991 def : Pat<(v4i32 (X86pcmpgtd VR128:$src1, VR128:$src2)),
3992 (PCMPGTDrr VR128:$src1, VR128:$src2)>;
3993 def : Pat<(v4i32 (X86pcmpgtd VR128:$src1,
3994 (bc_v4i32 (memopv2i64 addr:$src2)))),
3995 (PCMPGTDrm VR128:$src1, addr:$src2)>;
3998 //===---------------------------------------------------------------------===//
3999 // SSE2 - Packed Integer Pack Instructions
4000 //===---------------------------------------------------------------------===//
4002 let Predicates = [HasAVX] in {
4003 defm VPACKSSWB : PDI_binop_rm_int<0x63, "vpacksswb", int_x86_sse2_packsswb_128,
4004 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
4005 defm VPACKSSDW : PDI_binop_rm_int<0x6B, "vpackssdw", int_x86_sse2_packssdw_128,
4006 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
4007 defm VPACKUSWB : PDI_binop_rm_int<0x67, "vpackuswb", int_x86_sse2_packuswb_128,
4008 VR128, memopv2i64, i128mem, 0, 0>, VEX_4V;
4011 let Predicates = [HasAVX2] in {
4012 defm VPACKSSWBY : PDI_binop_rm_int<0x63, "vpacksswb", int_x86_avx2_packsswb,
4013 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
4014 defm VPACKSSDWY : PDI_binop_rm_int<0x6B, "vpackssdw", int_x86_avx2_packssdw,
4015 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
4016 defm VPACKUSWBY : PDI_binop_rm_int<0x67, "vpackuswb", int_x86_avx2_packuswb,
4017 VR256, memopv4i64, i256mem, 0, 0>, VEX_4V;
4020 let Constraints = "$src1 = $dst" in {
4021 defm PACKSSWB : PDI_binop_rm_int<0x63, "packsswb", int_x86_sse2_packsswb_128,
4022 VR128, memopv2i64, i128mem>;
4023 defm PACKSSDW : PDI_binop_rm_int<0x6B, "packssdw", int_x86_sse2_packssdw_128,
4024 VR128, memopv2i64, i128mem>;
4025 defm PACKUSWB : PDI_binop_rm_int<0x67, "packuswb", int_x86_sse2_packuswb_128,
4026 VR128, memopv2i64, i128mem>;
4027 } // Constraints = "$src1 = $dst"
4029 //===---------------------------------------------------------------------===//
4030 // SSE2 - Packed Integer Shuffle Instructions
4031 //===---------------------------------------------------------------------===//
4033 let ExeDomain = SSEPackedInt in {
4034 multiclass sse2_pshuffle<string OpcodeStr, ValueType vt, PatFrag pshuf_frag,
4036 def ri : Ii8<0x70, MRMSrcReg,
4037 (outs VR128:$dst), (ins VR128:$src1, i8imm:$src2),
4038 !strconcat(OpcodeStr,
4039 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
4040 [(set VR128:$dst, (vt (pshuf_frag:$src2 VR128:$src1,
4042 def mi : Ii8<0x70, MRMSrcMem,
4043 (outs VR128:$dst), (ins i128mem:$src1, i8imm:$src2),
4044 !strconcat(OpcodeStr,
4045 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
4046 [(set VR128:$dst, (vt (pshuf_frag:$src2
4047 (bc_frag (memopv2i64 addr:$src1)),
4051 multiclass sse2_pshuffle_y<string OpcodeStr, ValueType vt, PatFrag pshuf_frag,
4053 def Yri : Ii8<0x70, MRMSrcReg,
4054 (outs VR256:$dst), (ins VR256:$src1, i8imm:$src2),
4055 !strconcat(OpcodeStr,
4056 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
4057 [(set VR256:$dst, (vt (pshuf_frag:$src2 VR256:$src1,
4059 def Ymi : Ii8<0x70, MRMSrcMem,
4060 (outs VR256:$dst), (ins i256mem:$src1, i8imm:$src2),
4061 !strconcat(OpcodeStr,
4062 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
4063 [(set VR256:$dst, (vt (pshuf_frag:$src2
4064 (bc_frag (memopv4i64 addr:$src1)),
4067 } // ExeDomain = SSEPackedInt
4069 let Predicates = [HasAVX] in {
4070 let AddedComplexity = 5 in
4071 defm VPSHUFD : sse2_pshuffle<"vpshufd", v4i32, pshufd, bc_v4i32>, TB, OpSize,
4074 // SSE2 with ImmT == Imm8 and XS prefix.
4075 defm VPSHUFHW : sse2_pshuffle<"vpshufhw", v8i16, pshufhw, bc_v8i16>, XS,
4078 // SSE2 with ImmT == Imm8 and XD prefix.
4079 defm VPSHUFLW : sse2_pshuffle<"vpshuflw", v8i16, pshuflw, bc_v8i16>, XD,
4082 let AddedComplexity = 5 in
4083 def : Pat<(v4f32 (pshufd:$src2 VR128:$src1, (undef))),
4084 (VPSHUFDri VR128:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>;
4085 // Unary v4f32 shuffle with VPSHUF* in order to fold a load.
4086 def : Pat<(pshufd:$src2 (bc_v4i32 (memopv4f32 addr:$src1)), (undef)),
4087 (VPSHUFDmi addr:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>;
4089 def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv2i64 addr:$src1)),
4091 (VPSHUFDmi addr:$src1, imm:$imm)>;
4092 def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv4f32 addr:$src1)),
4094 (VPSHUFDmi addr:$src1, imm:$imm)>;
4095 def : Pat<(v4f32 (X86PShufd VR128:$src1, (i8 imm:$imm))),
4096 (VPSHUFDri VR128:$src1, imm:$imm)>;
4097 def : Pat<(v4i32 (X86PShufd VR128:$src1, (i8 imm:$imm))),
4098 (VPSHUFDri VR128:$src1, imm:$imm)>;
4099 def : Pat<(v8i16 (X86PShufhw VR128:$src, (i8 imm:$imm))),
4100 (VPSHUFHWri VR128:$src, imm:$imm)>;
4101 def : Pat<(v8i16 (X86PShufhw (bc_v8i16 (memopv2i64 addr:$src)),
4103 (VPSHUFHWmi addr:$src, imm:$imm)>;
4104 def : Pat<(v8i16 (X86PShuflw VR128:$src, (i8 imm:$imm))),
4105 (VPSHUFLWri VR128:$src, imm:$imm)>;
4106 def : Pat<(v8i16 (X86PShuflw (bc_v8i16 (memopv2i64 addr:$src)),
4108 (VPSHUFLWmi addr:$src, imm:$imm)>;
4111 let Predicates = [HasAVX2] in {
4112 let AddedComplexity = 5 in
4113 defm VPSHUFD : sse2_pshuffle_y<"vpshufd", v8i32, pshufd, bc_v8i32>, TB,
4116 // SSE2 with ImmT == Imm8 and XS prefix.
4117 defm VPSHUFHW : sse2_pshuffle_y<"vpshufhw", v16i16, pshufhw, bc_v16i16>, XS,
4120 // SSE2 with ImmT == Imm8 and XD prefix.
4121 defm VPSHUFLW : sse2_pshuffle_y<"vpshuflw", v16i16, pshuflw, bc_v16i16>, XD,
4125 let Predicates = [HasSSE2] in {
4126 let AddedComplexity = 5 in
4127 defm PSHUFD : sse2_pshuffle<"pshufd", v4i32, pshufd, bc_v4i32>, TB, OpSize;
4129 // SSE2 with ImmT == Imm8 and XS prefix.
4130 defm PSHUFHW : sse2_pshuffle<"pshufhw", v8i16, pshufhw, bc_v8i16>, XS;
4132 // SSE2 with ImmT == Imm8 and XD prefix.
4133 defm PSHUFLW : sse2_pshuffle<"pshuflw", v8i16, pshuflw, bc_v8i16>, XD;
4135 let AddedComplexity = 5 in
4136 def : Pat<(v4f32 (pshufd:$src2 VR128:$src1, (undef))),
4137 (PSHUFDri VR128:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>;
4138 // Unary v4f32 shuffle with PSHUF* in order to fold a load.
4139 def : Pat<(pshufd:$src2 (bc_v4i32 (memopv4f32 addr:$src1)), (undef)),
4140 (PSHUFDmi addr:$src1, (SHUFFLE_get_shuf_imm VR128:$src2))>;
4142 def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv2i64 addr:$src1)),
4144 (PSHUFDmi addr:$src1, imm:$imm)>;
4145 def : Pat<(v4i32 (X86PShufd (bc_v4i32 (memopv4f32 addr:$src1)),
4147 (PSHUFDmi addr:$src1, imm:$imm)>;
4148 def : Pat<(v4f32 (X86PShufd VR128:$src1, (i8 imm:$imm))),
4149 (PSHUFDri VR128:$src1, imm:$imm)>;
4150 def : Pat<(v4i32 (X86PShufd VR128:$src1, (i8 imm:$imm))),
4151 (PSHUFDri VR128:$src1, imm:$imm)>;
4152 def : Pat<(v8i16 (X86PShufhw VR128:$src, (i8 imm:$imm))),
4153 (PSHUFHWri VR128:$src, imm:$imm)>;
4154 def : Pat<(v8i16 (X86PShufhw (bc_v8i16 (memopv2i64 addr:$src)),
4156 (PSHUFHWmi addr:$src, imm:$imm)>;
4157 def : Pat<(v8i16 (X86PShuflw VR128:$src, (i8 imm:$imm))),
4158 (PSHUFLWri VR128:$src, imm:$imm)>;
4159 def : Pat<(v8i16 (X86PShuflw (bc_v8i16 (memopv2i64 addr:$src)),
4161 (PSHUFLWmi addr:$src, imm:$imm)>;
4164 //===---------------------------------------------------------------------===//
4165 // SSE2 - Packed Integer Unpack Instructions
4166 //===---------------------------------------------------------------------===//
4168 let ExeDomain = SSEPackedInt in {
4169 multiclass sse2_unpack<bits<8> opc, string OpcodeStr, ValueType vt,
4170 SDNode OpNode, PatFrag bc_frag, bit Is2Addr = 1> {
4171 def rr : PDI<opc, MRMSrcReg,
4172 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2),
4174 !strconcat(OpcodeStr,"\t{$src2, $dst|$dst, $src2}"),
4175 !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4176 [(set VR128:$dst, (vt (OpNode VR128:$src1, VR128:$src2)))]>;
4177 def rm : PDI<opc, MRMSrcMem,
4178 (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2),
4180 !strconcat(OpcodeStr,"\t{$src2, $dst|$dst, $src2}"),
4181 !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4182 [(set VR128:$dst, (OpNode VR128:$src1,
4183 (bc_frag (memopv2i64
4187 multiclass sse2_unpack_y<bits<8> opc, string OpcodeStr, ValueType vt,
4188 SDNode OpNode, PatFrag bc_frag> {
4189 def Yrr : PDI<opc, MRMSrcReg,
4190 (outs VR256:$dst), (ins VR256:$src1, VR256:$src2),
4191 !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
4192 [(set VR256:$dst, (vt (OpNode VR256:$src1, VR256:$src2)))]>;
4193 def Yrm : PDI<opc, MRMSrcMem,
4194 (outs VR256:$dst), (ins VR256:$src1, i256mem:$src2),
4195 !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
4196 [(set VR256:$dst, (OpNode VR256:$src1,
4197 (bc_frag (memopv4i64 addr:$src2))))]>;
4200 let Predicates = [HasAVX] in {
4201 defm VPUNPCKLBW : sse2_unpack<0x60, "vpunpcklbw", v16i8, X86Punpcklbw,
4202 bc_v16i8, 0>, VEX_4V;
4203 defm VPUNPCKLWD : sse2_unpack<0x61, "vpunpcklwd", v8i16, X86Punpcklwd,
4204 bc_v8i16, 0>, VEX_4V;
4205 defm VPUNPCKLDQ : sse2_unpack<0x62, "vpunpckldq", v4i32, X86Punpckldq,
4206 bc_v4i32, 0>, VEX_4V;
4207 defm VPUNPCKLQDQ : sse2_unpack<0x6C, "vpunpcklqdq", v2i64, X86Punpcklqdq,
4208 bc_v2i64, 0>, VEX_4V;
4210 defm VPUNPCKHBW : sse2_unpack<0x68, "vpunpckhbw", v16i8, X86Punpckhbw,
4211 bc_v16i8, 0>, VEX_4V;
4212 defm VPUNPCKHWD : sse2_unpack<0x69, "vpunpckhwd", v8i16, X86Punpckhwd,
4213 bc_v8i16, 0>, VEX_4V;
4214 defm VPUNPCKHDQ : sse2_unpack<0x6A, "vpunpckhdq", v4i32, X86Punpckhdq,
4215 bc_v4i32, 0>, VEX_4V;
4216 defm VPUNPCKHQDQ : sse2_unpack<0x6D, "vpunpckhqdq", v2i64, X86Punpckhqdq,
4217 bc_v2i64, 0>, VEX_4V;
4220 let Predicates = [HasAVX2] in {
4221 defm VPUNPCKLBW : sse2_unpack_y<0x60, "vpunpcklbw", v32i8, X86Punpcklbwy,
4223 defm VPUNPCKLWD : sse2_unpack_y<0x61, "vpunpcklwd", v16i16, X86Punpcklwdy,
4225 defm VPUNPCKLDQ : sse2_unpack_y<0x62, "vpunpckldq", v8i32, X86Punpckldqy,
4227 defm VPUNPCKLQDQ : sse2_unpack_y<0x6C, "vpunpcklqdq", v4i64, X86Punpcklqdqy,
4230 defm VPUNPCKHBW : sse2_unpack_y<0x68, "vpunpckhbw", v32i8, X86Punpckhbwy,
4232 defm VPUNPCKHWD : sse2_unpack_y<0x69, "vpunpckhwd", v16i16, X86Punpckhwdy,
4234 defm VPUNPCKHDQ : sse2_unpack_y<0x6A, "vpunpckhdq", v8i32, X86Punpckhdqy,
4236 defm VPUNPCKHQDQ : sse2_unpack_y<0x6D, "vpunpckhqdq", v4i64, X86Punpckhqdqy,
4240 let Constraints = "$src1 = $dst" in {
4241 defm PUNPCKLBW : sse2_unpack<0x60, "punpcklbw", v16i8, X86Punpcklbw, bc_v16i8>;
4242 defm PUNPCKLWD : sse2_unpack<0x61, "punpcklwd", v8i16, X86Punpcklwd, bc_v8i16>;
4243 defm PUNPCKLDQ : sse2_unpack<0x62, "punpckldq", v4i32, X86Punpckldq, bc_v4i32>;
4244 defm PUNPCKLQDQ : sse2_unpack<0x6C, "punpcklqdq", v2i64, X86Punpcklqdq, bc_v2i64>;
4246 defm PUNPCKHBW : sse2_unpack<0x68, "punpckhbw", v16i8, X86Punpckhbw, bc_v16i8>;
4247 defm PUNPCKHWD : sse2_unpack<0x69, "punpckhwd", v8i16, X86Punpckhwd, bc_v8i16>;
4248 defm PUNPCKHDQ : sse2_unpack<0x6A, "punpckhdq", v4i32, X86Punpckhdq, bc_v4i32>;
4249 defm PUNPCKHQDQ : sse2_unpack<0x6D, "punpckhqdq", v2i64, X86Punpckhqdq, bc_v2i64>;
4251 } // ExeDomain = SSEPackedInt
4253 // Splat v2f64 / v2i64
4254 let AddedComplexity = 10 in {
4255 def : Pat<(splat_lo (v2i64 VR128:$src), (undef)),
4256 (PUNPCKLQDQrr VR128:$src, VR128:$src)>, Requires<[HasSSE2]>;
4257 def : Pat<(splat_lo (v2i64 VR128:$src), (undef)),
4258 (VPUNPCKLQDQrr VR128:$src, VR128:$src)>, Requires<[HasAVX]>;
4261 //===---------------------------------------------------------------------===//
4262 // SSE2 - Packed Integer Extract and Insert
4263 //===---------------------------------------------------------------------===//
4265 let ExeDomain = SSEPackedInt in {
4266 multiclass sse2_pinsrw<bit Is2Addr = 1> {
4267 def rri : Ii8<0xC4, MRMSrcReg,
4268 (outs VR128:$dst), (ins VR128:$src1,
4269 GR32:$src2, i32i8imm:$src3),
4271 "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}",
4272 "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
4274 (X86pinsrw VR128:$src1, GR32:$src2, imm:$src3))]>;
4275 def rmi : Ii8<0xC4, MRMSrcMem,
4276 (outs VR128:$dst), (ins VR128:$src1,
4277 i16mem:$src2, i32i8imm:$src3),
4279 "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}",
4280 "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
4282 (X86pinsrw VR128:$src1, (extloadi16 addr:$src2),
4287 let Predicates = [HasAVX] in
4288 def VPEXTRWri : Ii8<0xC5, MRMSrcReg,
4289 (outs GR32:$dst), (ins VR128:$src1, i32i8imm:$src2),
4290 "vpextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}",
4291 [(set GR32:$dst, (X86pextrw (v8i16 VR128:$src1),
4292 imm:$src2))]>, TB, OpSize, VEX;
4293 def PEXTRWri : PDIi8<0xC5, MRMSrcReg,
4294 (outs GR32:$dst), (ins VR128:$src1, i32i8imm:$src2),
4295 "pextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}",
4296 [(set GR32:$dst, (X86pextrw (v8i16 VR128:$src1),
4300 let Predicates = [HasAVX] in {
4301 defm VPINSRW : sse2_pinsrw<0>, TB, OpSize, VEX_4V;
4302 def VPINSRWrr64i : Ii8<0xC4, MRMSrcReg, (outs VR128:$dst),
4303 (ins VR128:$src1, GR64:$src2, i32i8imm:$src3),
4304 "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
4305 []>, TB, OpSize, VEX_4V;
4308 let Constraints = "$src1 = $dst" in
4309 defm PINSRW : sse2_pinsrw, TB, OpSize, Requires<[HasSSE2]>;
4311 } // ExeDomain = SSEPackedInt
4313 //===---------------------------------------------------------------------===//
4314 // SSE2 - Packed Mask Creation
4315 //===---------------------------------------------------------------------===//
4317 let ExeDomain = SSEPackedInt in {
4319 def VPMOVMSKBrr : VPDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src),
4320 "pmovmskb\t{$src, $dst|$dst, $src}",
4321 [(set GR32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))]>, VEX;
4322 def VPMOVMSKBr64r : VPDI<0xD7, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src),
4323 "pmovmskb\t{$src, $dst|$dst, $src}", []>, VEX;
4325 let Predicates = [HasAVX2] in {
4326 def VPMOVMSKBYrr : VPDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR256:$src),
4327 "pmovmskb\t{$src, $dst|$dst, $src}",
4328 [(set GR32:$dst, (int_x86_avx2_pmovmskb VR256:$src))]>, VEX;
4329 def VPMOVMSKBYr64r : VPDI<0xD7, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src),
4330 "pmovmskb\t{$src, $dst|$dst, $src}", []>, VEX;
4333 def PMOVMSKBrr : PDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src),
4334 "pmovmskb\t{$src, $dst|$dst, $src}",
4335 [(set GR32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))]>;
4337 } // ExeDomain = SSEPackedInt
4339 //===---------------------------------------------------------------------===//
4340 // SSE2 - Conditional Store
4341 //===---------------------------------------------------------------------===//
4343 let ExeDomain = SSEPackedInt in {
4346 def VMASKMOVDQU : VPDI<0xF7, MRMSrcReg, (outs),
4347 (ins VR128:$src, VR128:$mask),
4348 "maskmovdqu\t{$mask, $src|$src, $mask}",
4349 [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, EDI)]>, VEX;
4351 def VMASKMOVDQU64 : VPDI<0xF7, MRMSrcReg, (outs),
4352 (ins VR128:$src, VR128:$mask),
4353 "maskmovdqu\t{$mask, $src|$src, $mask}",
4354 [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, RDI)]>, VEX;
4357 def MASKMOVDQU : PDI<0xF7, MRMSrcReg, (outs), (ins VR128:$src, VR128:$mask),
4358 "maskmovdqu\t{$mask, $src|$src, $mask}",
4359 [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, EDI)]>;
4361 def MASKMOVDQU64 : PDI<0xF7, MRMSrcReg, (outs), (ins VR128:$src, VR128:$mask),
4362 "maskmovdqu\t{$mask, $src|$src, $mask}",
4363 [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, RDI)]>;
4365 } // ExeDomain = SSEPackedInt
4367 //===---------------------------------------------------------------------===//
4368 // SSE2 - Move Doubleword
4369 //===---------------------------------------------------------------------===//
4371 //===---------------------------------------------------------------------===//
4372 // Move Int Doubleword to Packed Double Int
4374 def VMOVDI2PDIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
4375 "movd\t{$src, $dst|$dst, $src}",
4377 (v4i32 (scalar_to_vector GR32:$src)))]>, VEX;
4378 def VMOVDI2PDIrm : VPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
4379 "movd\t{$src, $dst|$dst, $src}",
4381 (v4i32 (scalar_to_vector (loadi32 addr:$src))))]>,
4383 def VMOV64toPQIrr : VRPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4384 "mov{d|q}\t{$src, $dst|$dst, $src}",
4386 (v2i64 (scalar_to_vector GR64:$src)))]>, VEX;
4387 def VMOV64toSDrr : VRPDI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
4388 "mov{d|q}\t{$src, $dst|$dst, $src}",
4389 [(set FR64:$dst, (bitconvert GR64:$src))]>, VEX;
4391 def MOVDI2PDIrr : PDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
4392 "movd\t{$src, $dst|$dst, $src}",
4394 (v4i32 (scalar_to_vector GR32:$src)))]>;
4395 def MOVDI2PDIrm : PDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
4396 "movd\t{$src, $dst|$dst, $src}",
4398 (v4i32 (scalar_to_vector (loadi32 addr:$src))))]>;
4399 def MOV64toPQIrr : RPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4400 "mov{d|q}\t{$src, $dst|$dst, $src}",
4402 (v2i64 (scalar_to_vector GR64:$src)))]>;
4403 def MOV64toSDrr : RPDI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
4404 "mov{d|q}\t{$src, $dst|$dst, $src}",
4405 [(set FR64:$dst, (bitconvert GR64:$src))]>;
4407 //===---------------------------------------------------------------------===//
4408 // Move Int Doubleword to Single Scalar
4410 def VMOVDI2SSrr : VPDI<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src),
4411 "movd\t{$src, $dst|$dst, $src}",
4412 [(set FR32:$dst, (bitconvert GR32:$src))]>, VEX;
4414 def VMOVDI2SSrm : VPDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src),
4415 "movd\t{$src, $dst|$dst, $src}",
4416 [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))]>,
4418 def MOVDI2SSrr : PDI<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src),
4419 "movd\t{$src, $dst|$dst, $src}",
4420 [(set FR32:$dst, (bitconvert GR32:$src))]>;
4422 def MOVDI2SSrm : PDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src),
4423 "movd\t{$src, $dst|$dst, $src}",
4424 [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))]>;
4426 //===---------------------------------------------------------------------===//
4427 // Move Packed Doubleword Int to Packed Double Int
4429 def VMOVPDI2DIrr : VPDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src),
4430 "movd\t{$src, $dst|$dst, $src}",
4431 [(set GR32:$dst, (vector_extract (v4i32 VR128:$src),
4433 def VMOVPDI2DImr : VPDI<0x7E, MRMDestMem, (outs),
4434 (ins i32mem:$dst, VR128:$src),
4435 "movd\t{$src, $dst|$dst, $src}",
4436 [(store (i32 (vector_extract (v4i32 VR128:$src),
4437 (iPTR 0))), addr:$dst)]>, VEX;
4438 def MOVPDI2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src),
4439 "movd\t{$src, $dst|$dst, $src}",
4440 [(set GR32:$dst, (vector_extract (v4i32 VR128:$src),
4442 def MOVPDI2DImr : PDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, VR128:$src),
4443 "movd\t{$src, $dst|$dst, $src}",
4444 [(store (i32 (vector_extract (v4i32 VR128:$src),
4445 (iPTR 0))), addr:$dst)]>;
4447 //===---------------------------------------------------------------------===//
4448 // Move Packed Doubleword Int first element to Doubleword Int
4450 def VMOVPQIto64rr : I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
4451 "mov{d|q}\t{$src, $dst|$dst, $src}",
4452 [(set GR64:$dst, (vector_extract (v2i64 VR128:$src),
4454 TB, OpSize, VEX, VEX_W, Requires<[HasAVX, In64BitMode]>;
4456 def MOVPQIto64rr : RPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
4457 "mov{d|q}\t{$src, $dst|$dst, $src}",
4458 [(set GR64:$dst, (vector_extract (v2i64 VR128:$src),
4461 //===---------------------------------------------------------------------===//
4462 // Bitcast FR64 <-> GR64
4464 let Predicates = [HasAVX] in
4465 def VMOV64toSDrm : S3SI<0x7E, MRMSrcMem, (outs FR64:$dst), (ins i64mem:$src),
4466 "vmovq\t{$src, $dst|$dst, $src}",
4467 [(set FR64:$dst, (bitconvert (loadi64 addr:$src)))]>,
4469 def VMOVSDto64rr : VRPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
4470 "mov{d|q}\t{$src, $dst|$dst, $src}",
4471 [(set GR64:$dst, (bitconvert FR64:$src))]>;
4472 def VMOVSDto64mr : VRPDI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
4473 "movq\t{$src, $dst|$dst, $src}",
4474 [(store (i64 (bitconvert FR64:$src)), addr:$dst)]>;
4476 def MOV64toSDrm : S3SI<0x7E, MRMSrcMem, (outs FR64:$dst), (ins i64mem:$src),
4477 "movq\t{$src, $dst|$dst, $src}",
4478 [(set FR64:$dst, (bitconvert (loadi64 addr:$src)))]>;
4479 def MOVSDto64rr : RPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
4480 "mov{d|q}\t{$src, $dst|$dst, $src}",
4481 [(set GR64:$dst, (bitconvert FR64:$src))]>;
4482 def MOVSDto64mr : RPDI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
4483 "movq\t{$src, $dst|$dst, $src}",
4484 [(store (i64 (bitconvert FR64:$src)), addr:$dst)]>;
4486 //===---------------------------------------------------------------------===//
4487 // Move Scalar Single to Double Int
4489 def VMOVSS2DIrr : VPDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src),
4490 "movd\t{$src, $dst|$dst, $src}",
4491 [(set GR32:$dst, (bitconvert FR32:$src))]>, VEX;
4492 def VMOVSS2DImr : VPDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src),
4493 "movd\t{$src, $dst|$dst, $src}",
4494 [(store (i32 (bitconvert FR32:$src)), addr:$dst)]>, VEX;
4495 def MOVSS2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src),
4496 "movd\t{$src, $dst|$dst, $src}",
4497 [(set GR32:$dst, (bitconvert FR32:$src))]>;
4498 def MOVSS2DImr : PDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src),
4499 "movd\t{$src, $dst|$dst, $src}",
4500 [(store (i32 (bitconvert FR32:$src)), addr:$dst)]>;
4502 //===---------------------------------------------------------------------===//
4503 // Patterns and instructions to describe movd/movq to XMM register zero-extends
4505 let AddedComplexity = 15 in {
4506 def VMOVZDI2PDIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
4507 "movd\t{$src, $dst|$dst, $src}",
4508 [(set VR128:$dst, (v4i32 (X86vzmovl
4509 (v4i32 (scalar_to_vector GR32:$src)))))]>,
4511 def VMOVZQI2PQIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4512 "mov{d|q}\t{$src, $dst|$dst, $src}", // X86-64 only
4513 [(set VR128:$dst, (v2i64 (X86vzmovl
4514 (v2i64 (scalar_to_vector GR64:$src)))))]>,
4517 let AddedComplexity = 15 in {
4518 def MOVZDI2PDIrr : PDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src),
4519 "movd\t{$src, $dst|$dst, $src}",
4520 [(set VR128:$dst, (v4i32 (X86vzmovl
4521 (v4i32 (scalar_to_vector GR32:$src)))))]>;
4522 def MOVZQI2PQIrr : RPDI<0x6E, MRMSrcReg, (outs VR128:$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:$src)))))]>;
4528 let AddedComplexity = 20 in {
4529 def VMOVZDI2PDIrm : VPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
4530 "movd\t{$src, $dst|$dst, $src}",
4532 (v4i32 (X86vzmovl (v4i32 (scalar_to_vector
4533 (loadi32 addr:$src))))))]>,
4535 def MOVZDI2PDIrm : PDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
4536 "movd\t{$src, $dst|$dst, $src}",
4538 (v4i32 (X86vzmovl (v4i32 (scalar_to_vector
4539 (loadi32 addr:$src))))))]>;
4542 let Predicates = [HasSSE2], AddedComplexity = 20 in {
4543 def : Pat<(v4i32 (X86vzmovl (loadv4i32 addr:$src))),
4544 (MOVZDI2PDIrm addr:$src)>;
4545 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv4f32 addr:$src)))),
4546 (MOVZDI2PDIrm addr:$src)>;
4547 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv2i64 addr:$src)))),
4548 (MOVZDI2PDIrm addr:$src)>;
4551 let Predicates = [HasAVX] in {
4552 // AVX 128-bit movd/movq instruction write zeros in the high 128-bit part.
4553 let AddedComplexity = 20 in {
4554 def : Pat<(v4i32 (X86vzmovl (loadv4i32 addr:$src))),
4555 (VMOVZDI2PDIrm addr:$src)>;
4556 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv4f32 addr:$src)))),
4557 (VMOVZDI2PDIrm addr:$src)>;
4558 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv2i64 addr:$src)))),
4559 (VMOVZDI2PDIrm addr:$src)>;
4561 // Use regular 128-bit instructions to match 256-bit scalar_to_vec+zext.
4562 def : Pat<(v8i32 (X86vzmovl (insert_subvector undef,
4563 (v4i32 (scalar_to_vector GR32:$src)),(i32 0)))),
4564 (SUBREG_TO_REG (i32 0), (VMOVZDI2PDIrr GR32:$src), sub_xmm)>;
4565 def : Pat<(v4i64 (X86vzmovl (insert_subvector undef,
4566 (v2i64 (scalar_to_vector GR64:$src)),(i32 0)))),
4567 (SUBREG_TO_REG (i64 0), (VMOVZQI2PQIrr GR64:$src), sub_xmm)>;
4570 // These are the correct encodings of the instructions so that we know how to
4571 // read correct assembly, even though we continue to emit the wrong ones for
4572 // compatibility with Darwin's buggy assembler.
4573 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4574 (MOV64toPQIrr VR128:$dst, GR64:$src), 0>;
4575 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4576 (MOV64toSDrr FR64:$dst, GR64:$src), 0>;
4577 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4578 (MOVPQIto64rr GR64:$dst, VR128:$src), 0>;
4579 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4580 (MOVSDto64rr GR64:$dst, FR64:$src), 0>;
4581 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4582 (VMOVZQI2PQIrr VR128:$dst, GR64:$src), 0>;
4583 def : InstAlias<"movq\t{$src, $dst|$dst, $src}",
4584 (MOVZQI2PQIrr VR128:$dst, GR64:$src), 0>;
4586 //===---------------------------------------------------------------------===//
4587 // SSE2 - Move Quadword
4588 //===---------------------------------------------------------------------===//
4590 //===---------------------------------------------------------------------===//
4591 // Move Quadword Int to Packed Quadword Int
4593 def VMOVQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
4594 "vmovq\t{$src, $dst|$dst, $src}",
4596 (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>, XS,
4597 VEX, Requires<[HasAVX]>;
4598 def MOVQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
4599 "movq\t{$src, $dst|$dst, $src}",
4601 (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>, XS,
4602 Requires<[HasSSE2]>; // SSE2 instruction with XS Prefix
4604 //===---------------------------------------------------------------------===//
4605 // Move Packed Quadword Int to Quadword Int
4607 def VMOVPQI2QImr : VPDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
4608 "movq\t{$src, $dst|$dst, $src}",
4609 [(store (i64 (vector_extract (v2i64 VR128:$src),
4610 (iPTR 0))), addr:$dst)]>, VEX;
4611 def MOVPQI2QImr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
4612 "movq\t{$src, $dst|$dst, $src}",
4613 [(store (i64 (vector_extract (v2i64 VR128:$src),
4614 (iPTR 0))), addr:$dst)]>;
4616 //===---------------------------------------------------------------------===//
4617 // Store / copy lower 64-bits of a XMM register.
4619 def VMOVLQ128mr : VPDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
4620 "movq\t{$src, $dst|$dst, $src}",
4621 [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)]>, VEX;
4622 def MOVLQ128mr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src),
4623 "movq\t{$src, $dst|$dst, $src}",
4624 [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)]>;
4626 let AddedComplexity = 20 in
4627 def VMOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
4628 "vmovq\t{$src, $dst|$dst, $src}",
4630 (v2i64 (X86vzmovl (v2i64 (scalar_to_vector
4631 (loadi64 addr:$src))))))]>,
4632 XS, VEX, Requires<[HasAVX]>;
4634 let AddedComplexity = 20 in
4635 def MOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
4636 "movq\t{$src, $dst|$dst, $src}",
4638 (v2i64 (X86vzmovl (v2i64 (scalar_to_vector
4639 (loadi64 addr:$src))))))]>,
4640 XS, Requires<[HasSSE2]>;
4642 let Predicates = [HasSSE2], AddedComplexity = 20 in {
4643 def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),
4644 (MOVZQI2PQIrm addr:$src)>;
4645 def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4f32 addr:$src)))),
4646 (MOVZQI2PQIrm addr:$src)>;
4647 def : Pat<(v2i64 (X86vzload addr:$src)), (MOVZQI2PQIrm addr:$src)>;
4650 let Predicates = [HasAVX], AddedComplexity = 20 in {
4651 def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),
4652 (VMOVZQI2PQIrm addr:$src)>;
4653 def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4f32 addr:$src)))),
4654 (VMOVZQI2PQIrm addr:$src)>;
4655 def : Pat<(v2i64 (X86vzload addr:$src)),
4656 (VMOVZQI2PQIrm addr:$src)>;
4659 //===---------------------------------------------------------------------===//
4660 // Moving from XMM to XMM and clear upper 64 bits. Note, there is a bug in
4661 // IA32 document. movq xmm1, xmm2 does clear the high bits.
4663 let AddedComplexity = 15 in
4664 def VMOVZPQILo2PQIrr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4665 "vmovq\t{$src, $dst|$dst, $src}",
4666 [(set VR128:$dst, (v2i64 (X86vzmovl (v2i64 VR128:$src))))]>,
4667 XS, VEX, Requires<[HasAVX]>;
4668 let AddedComplexity = 15 in
4669 def MOVZPQILo2PQIrr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4670 "movq\t{$src, $dst|$dst, $src}",
4671 [(set VR128:$dst, (v2i64 (X86vzmovl (v2i64 VR128:$src))))]>,
4672 XS, Requires<[HasSSE2]>;
4674 let AddedComplexity = 20 in
4675 def VMOVZPQILo2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
4676 "vmovq\t{$src, $dst|$dst, $src}",
4677 [(set VR128:$dst, (v2i64 (X86vzmovl
4678 (loadv2i64 addr:$src))))]>,
4679 XS, VEX, Requires<[HasAVX]>;
4680 let AddedComplexity = 20 in {
4681 def MOVZPQILo2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
4682 "movq\t{$src, $dst|$dst, $src}",
4683 [(set VR128:$dst, (v2i64 (X86vzmovl
4684 (loadv2i64 addr:$src))))]>,
4685 XS, Requires<[HasSSE2]>;
4688 let AddedComplexity = 20 in {
4689 let Predicates = [HasSSE2] in {
4690 def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4i32 addr:$src)))),
4691 (MOVZPQILo2PQIrm addr:$src)>;
4692 def : Pat<(v2f64 (X86vzmovl (v2f64 VR128:$src))),
4693 (MOVZPQILo2PQIrr VR128:$src)>;
4695 let Predicates = [HasAVX] in {
4696 def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4i32 addr:$src)))),
4697 (VMOVZPQILo2PQIrm addr:$src)>;
4698 def : Pat<(v2f64 (X86vzmovl (v2f64 VR128:$src))),
4699 (VMOVZPQILo2PQIrr VR128:$src)>;
4703 // Instructions to match in the assembler
4704 def VMOVQs64rr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src),
4705 "movq\t{$src, $dst|$dst, $src}", []>, VEX, VEX_W;
4706 def VMOVQd64rr : VPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
4707 "movq\t{$src, $dst|$dst, $src}", []>, VEX, VEX_W;
4708 // Recognize "movd" with GR64 destination, but encode as a "movq"
4709 def VMOVQd64rr_alt : VPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
4710 "movd\t{$src, $dst|$dst, $src}", []>, VEX, VEX_W;
4712 // Instructions for the disassembler
4713 // xr = XMM register
4716 let Predicates = [HasAVX] in
4717 def VMOVQxrxr: I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4718 "vmovq\t{$src, $dst|$dst, $src}", []>, VEX, XS;
4719 def MOVQxrxr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4720 "movq\t{$src, $dst|$dst, $src}", []>, XS;
4722 //===---------------------------------------------------------------------===//
4723 // SSE3 - Conversion Instructions
4724 //===---------------------------------------------------------------------===//
4726 // Convert Packed Double FP to Packed DW Integers
4727 let Predicates = [HasAVX] in {
4728 // The assembler can recognize rr 256-bit instructions by seeing a ymm
4729 // register, but the same isn't true when using memory operands instead.
4730 // Provide other assembly rr and rm forms to address this explicitly.
4731 def VCVTPD2DQrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4732 "vcvtpd2dq\t{$src, $dst|$dst, $src}", []>, VEX;
4733 def VCVTPD2DQXrYr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
4734 "vcvtpd2dq\t{$src, $dst|$dst, $src}", []>, VEX;
4737 def VCVTPD2DQXrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4738 "vcvtpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX;
4739 def VCVTPD2DQXrm : S3DI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
4740 "vcvtpd2dqx\t{$src, $dst|$dst, $src}", []>, VEX;
4743 def VCVTPD2DQYrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src),
4744 "vcvtpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX;
4745 def VCVTPD2DQYrm : S3DI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src),
4746 "vcvtpd2dqy\t{$src, $dst|$dst, $src}", []>, VEX, VEX_L;
4749 def CVTPD2DQrm : S3DI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
4750 "cvtpd2dq\t{$src, $dst|$dst, $src}", []>;
4751 def CVTPD2DQrr : S3DI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4752 "cvtpd2dq\t{$src, $dst|$dst, $src}", []>;
4754 def : Pat<(v4i32 (fp_to_sint (v4f64 VR256:$src))),
4755 (VCVTPD2DQYrr VR256:$src)>;
4756 def : Pat<(v4i32 (fp_to_sint (memopv4f64 addr:$src))),
4757 (VCVTPD2DQYrm addr:$src)>;
4759 // Convert Packed DW Integers to Packed Double FP
4760 let Predicates = [HasAVX] in {
4761 def VCVTDQ2PDrm : S3SI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
4762 "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX;
4763 def VCVTDQ2PDrr : S3SI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4764 "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX;
4765 def VCVTDQ2PDYrm : S3SI<0xE6, MRMSrcMem, (outs VR256:$dst), (ins f128mem:$src),
4766 "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX;
4767 def VCVTDQ2PDYrr : S3SI<0xE6, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
4768 "vcvtdq2pd\t{$src, $dst|$dst, $src}", []>, VEX;
4771 def CVTDQ2PDrm : S3SI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src),
4772 "cvtdq2pd\t{$src, $dst|$dst, $src}", []>;
4773 def CVTDQ2PDrr : S3SI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4774 "cvtdq2pd\t{$src, $dst|$dst, $src}", []>;
4776 // AVX 256-bit register conversion intrinsics
4777 def : Pat<(int_x86_avx_cvtdq2_pd_256 VR128:$src),
4778 (VCVTDQ2PDYrr VR128:$src)>;
4779 def : Pat<(int_x86_avx_cvtdq2_pd_256 (memopv4i32 addr:$src)),
4780 (VCVTDQ2PDYrm addr:$src)>;
4782 def : Pat<(int_x86_avx_cvt_pd2dq_256 VR256:$src),
4783 (VCVTPD2DQYrr VR256:$src)>;
4784 def : Pat<(int_x86_avx_cvt_pd2dq_256 (memopv4f64 addr:$src)),
4785 (VCVTPD2DQYrm addr:$src)>;
4787 def : Pat<(v4f64 (sint_to_fp (v4i32 VR128:$src))),
4788 (VCVTDQ2PDYrr VR128:$src)>;
4789 def : Pat<(v4f64 (sint_to_fp (memopv4i32 addr:$src))),
4790 (VCVTDQ2PDYrm addr:$src)>;
4792 //===---------------------------------------------------------------------===//
4793 // SSE3 - Replicate Single FP - MOVSHDUP and MOVSLDUP
4794 //===---------------------------------------------------------------------===//
4795 multiclass sse3_replicate_sfp<bits<8> op, SDNode OpNode, string OpcodeStr,
4796 ValueType vt, RegisterClass RC, PatFrag mem_frag,
4797 X86MemOperand x86memop> {
4798 def rr : S3SI<op, MRMSrcReg, (outs RC:$dst), (ins RC:$src),
4799 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4800 [(set RC:$dst, (vt (OpNode RC:$src)))]>;
4801 def rm : S3SI<op, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
4802 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4803 [(set RC:$dst, (OpNode (mem_frag addr:$src)))]>;
4806 let Predicates = [HasAVX] in {
4807 defm VMOVSHDUP : sse3_replicate_sfp<0x16, X86Movshdup, "vmovshdup",
4808 v4f32, VR128, memopv4f32, f128mem>, VEX;
4809 defm VMOVSLDUP : sse3_replicate_sfp<0x12, X86Movsldup, "vmovsldup",
4810 v4f32, VR128, memopv4f32, f128mem>, VEX;
4811 defm VMOVSHDUPY : sse3_replicate_sfp<0x16, X86Movshdup, "vmovshdup",
4812 v8f32, VR256, memopv8f32, f256mem>, VEX;
4813 defm VMOVSLDUPY : sse3_replicate_sfp<0x12, X86Movsldup, "vmovsldup",
4814 v8f32, VR256, memopv8f32, f256mem>, VEX;
4816 defm MOVSHDUP : sse3_replicate_sfp<0x16, X86Movshdup, "movshdup", v4f32, VR128,
4817 memopv4f32, f128mem>;
4818 defm MOVSLDUP : sse3_replicate_sfp<0x12, X86Movsldup, "movsldup", v4f32, VR128,
4819 memopv4f32, f128mem>;
4821 let Predicates = [HasSSE3] in {
4822 def : Pat<(v4i32 (X86Movshdup VR128:$src)),
4823 (MOVSHDUPrr VR128:$src)>;
4824 def : Pat<(v4i32 (X86Movshdup (bc_v4i32 (memopv2i64 addr:$src)))),
4825 (MOVSHDUPrm addr:$src)>;
4826 def : Pat<(v4i32 (X86Movsldup VR128:$src)),
4827 (MOVSLDUPrr VR128:$src)>;
4828 def : Pat<(v4i32 (X86Movsldup (bc_v4i32 (memopv2i64 addr:$src)))),
4829 (MOVSLDUPrm addr:$src)>;
4832 let Predicates = [HasAVX] in {
4833 def : Pat<(v4i32 (X86Movshdup VR128:$src)),
4834 (VMOVSHDUPrr VR128:$src)>;
4835 def : Pat<(v4i32 (X86Movshdup (bc_v4i32 (memopv2i64 addr:$src)))),
4836 (VMOVSHDUPrm addr:$src)>;
4837 def : Pat<(v4i32 (X86Movsldup VR128:$src)),
4838 (VMOVSLDUPrr VR128:$src)>;
4839 def : Pat<(v4i32 (X86Movsldup (bc_v4i32 (memopv2i64 addr:$src)))),
4840 (VMOVSLDUPrm addr:$src)>;
4841 def : Pat<(v8i32 (X86Movshdup VR256:$src)),
4842 (VMOVSHDUPYrr VR256:$src)>;
4843 def : Pat<(v8i32 (X86Movshdup (bc_v8i32 (memopv4i64 addr:$src)))),
4844 (VMOVSHDUPYrm addr:$src)>;
4845 def : Pat<(v8i32 (X86Movsldup VR256:$src)),
4846 (VMOVSLDUPYrr VR256:$src)>;
4847 def : Pat<(v8i32 (X86Movsldup (bc_v8i32 (memopv4i64 addr:$src)))),
4848 (VMOVSLDUPYrm addr:$src)>;
4851 //===---------------------------------------------------------------------===//
4852 // SSE3 - Replicate Double FP - MOVDDUP
4853 //===---------------------------------------------------------------------===//
4855 multiclass sse3_replicate_dfp<string OpcodeStr> {
4856 def rr : S3DI<0x12, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
4857 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4858 [(set VR128:$dst,(v2f64 (movddup VR128:$src, (undef))))]>;
4859 def rm : S3DI<0x12, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src),
4860 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4862 (v2f64 (movddup (scalar_to_vector (loadf64 addr:$src)),
4866 // FIXME: Merge with above classe when there're patterns for the ymm version
4867 multiclass sse3_replicate_dfp_y<string OpcodeStr> {
4868 let Predicates = [HasAVX] in {
4869 def rr : S3DI<0x12, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src),
4870 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4872 def rm : S3DI<0x12, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src),
4873 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
4878 defm MOVDDUP : sse3_replicate_dfp<"movddup">;
4879 defm VMOVDDUP : sse3_replicate_dfp<"vmovddup">, VEX;
4880 defm VMOVDDUPY : sse3_replicate_dfp_y<"vmovddup">, VEX;
4882 let Predicates = [HasSSE3] in {
4883 def : Pat<(movddup (bc_v2f64 (v2i64 (scalar_to_vector (loadi64 addr:$src)))),
4885 (MOVDDUPrm addr:$src)>;
4886 let AddedComplexity = 5 in {
4887 def : Pat<(movddup (memopv2f64 addr:$src), (undef)), (MOVDDUPrm addr:$src)>;
4888 def : Pat<(movddup (bc_v4f32 (memopv2f64 addr:$src)), (undef)),
4889 (MOVDDUPrm addr:$src)>;
4890 def : Pat<(movddup (memopv2i64 addr:$src), (undef)), (MOVDDUPrm addr:$src)>;
4891 def : Pat<(movddup (bc_v4i32 (memopv2i64 addr:$src)), (undef)),
4892 (MOVDDUPrm addr:$src)>;
4894 def : Pat<(X86Movddup (memopv2f64 addr:$src)),
4895 (MOVDDUPrm addr:$src)>;
4896 def : Pat<(X86Movddup (bc_v2f64 (memopv4f32 addr:$src))),
4897 (MOVDDUPrm addr:$src)>;
4898 def : Pat<(X86Movddup (bc_v2f64 (memopv2i64 addr:$src))),
4899 (MOVDDUPrm addr:$src)>;
4900 def : Pat<(X86Movddup (v2f64 (scalar_to_vector (loadf64 addr:$src)))),
4901 (MOVDDUPrm addr:$src)>;
4902 def : Pat<(X86Movddup (bc_v2f64
4903 (v2i64 (scalar_to_vector (loadi64 addr:$src))))),
4904 (MOVDDUPrm addr:$src)>;
4907 let Predicates = [HasAVX] in {
4908 def : Pat<(movddup (bc_v2f64 (v2i64 (scalar_to_vector (loadi64 addr:$src)))),
4910 (VMOVDDUPrm addr:$src)>;
4911 let AddedComplexity = 5 in {
4912 def : Pat<(movddup (memopv2f64 addr:$src), (undef)), (VMOVDDUPrm addr:$src)>;
4913 def : Pat<(movddup (bc_v4f32 (memopv2f64 addr:$src)), (undef)),
4914 (VMOVDDUPrm addr:$src)>;
4915 def : Pat<(movddup (memopv2i64 addr:$src), (undef)), (VMOVDDUPrm addr:$src)>;
4916 def : Pat<(movddup (bc_v4i32 (memopv2i64 addr:$src)), (undef)),
4917 (VMOVDDUPrm addr:$src)>;
4919 def : Pat<(X86Movddup (memopv2f64 addr:$src)),
4920 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4921 def : Pat<(X86Movddup (bc_v2f64 (memopv4f32 addr:$src))),
4922 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4923 def : Pat<(X86Movddup (bc_v2f64 (memopv2i64 addr:$src))),
4924 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4925 def : Pat<(X86Movddup (v2f64 (scalar_to_vector (loadf64 addr:$src)))),
4926 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4927 def : Pat<(X86Movddup (bc_v2f64
4928 (v2i64 (scalar_to_vector (loadi64 addr:$src))))),
4929 (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>;
4932 def : Pat<(X86Movddup (memopv4f64 addr:$src)),
4933 (VMOVDDUPYrm addr:$src)>;
4934 def : Pat<(X86Movddup (memopv4i64 addr:$src)),
4935 (VMOVDDUPYrm addr:$src)>;
4936 def : Pat<(X86Movddup (v4f64 (scalar_to_vector (loadf64 addr:$src)))),
4937 (VMOVDDUPYrm addr:$src)>;
4938 def : Pat<(X86Movddup (v4i64 (scalar_to_vector (loadi64 addr:$src)))),
4939 (VMOVDDUPYrm addr:$src)>;
4940 def : Pat<(X86Movddup (v4f64 VR256:$src)),
4941 (VMOVDDUPYrr VR256:$src)>;
4942 def : Pat<(X86Movddup (v4i64 VR256:$src)),
4943 (VMOVDDUPYrr VR256:$src)>;
4946 //===---------------------------------------------------------------------===//
4947 // SSE3 - Move Unaligned Integer
4948 //===---------------------------------------------------------------------===//
4950 let Predicates = [HasAVX] in {
4951 def VLDDQUrm : S3DI<0xF0, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
4952 "vlddqu\t{$src, $dst|$dst, $src}",
4953 [(set VR128:$dst, (int_x86_sse3_ldu_dq addr:$src))]>, VEX;
4954 def VLDDQUYrm : S3DI<0xF0, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src),
4955 "vlddqu\t{$src, $dst|$dst, $src}",
4956 [(set VR256:$dst, (int_x86_avx_ldu_dq_256 addr:$src))]>, VEX;
4958 def LDDQUrm : S3DI<0xF0, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
4959 "lddqu\t{$src, $dst|$dst, $src}",
4960 [(set VR128:$dst, (int_x86_sse3_ldu_dq addr:$src))]>;
4962 //===---------------------------------------------------------------------===//
4963 // SSE3 - Arithmetic
4964 //===---------------------------------------------------------------------===//
4966 multiclass sse3_addsub<Intrinsic Int, string OpcodeStr, RegisterClass RC,
4967 X86MemOperand x86memop, bit Is2Addr = 1> {
4968 def rr : I<0xD0, MRMSrcReg,
4969 (outs RC:$dst), (ins RC:$src1, RC:$src2),
4971 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
4972 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4973 [(set RC:$dst, (Int RC:$src1, RC:$src2))]>;
4974 def rm : I<0xD0, MRMSrcMem,
4975 (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
4977 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
4978 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
4979 [(set RC:$dst, (Int RC:$src1, (memop addr:$src2)))]>;
4982 let Predicates = [HasAVX] in {
4983 let ExeDomain = SSEPackedSingle in {
4984 defm VADDSUBPS : sse3_addsub<int_x86_sse3_addsub_ps, "vaddsubps", VR128,
4985 f128mem, 0>, TB, XD, VEX_4V;
4986 defm VADDSUBPSY : sse3_addsub<int_x86_avx_addsub_ps_256, "vaddsubps", VR256,
4987 f256mem, 0>, TB, XD, VEX_4V;
4989 let ExeDomain = SSEPackedDouble in {
4990 defm VADDSUBPD : sse3_addsub<int_x86_sse3_addsub_pd, "vaddsubpd", VR128,
4991 f128mem, 0>, TB, OpSize, VEX_4V;
4992 defm VADDSUBPDY : sse3_addsub<int_x86_avx_addsub_pd_256, "vaddsubpd", VR256,
4993 f256mem, 0>, TB, OpSize, VEX_4V;
4996 let Constraints = "$src1 = $dst", Predicates = [HasSSE3] in {
4997 let ExeDomain = SSEPackedSingle in
4998 defm ADDSUBPS : sse3_addsub<int_x86_sse3_addsub_ps, "addsubps", VR128,
5000 let ExeDomain = SSEPackedDouble in
5001 defm ADDSUBPD : sse3_addsub<int_x86_sse3_addsub_pd, "addsubpd", VR128,
5002 f128mem>, TB, OpSize;
5005 //===---------------------------------------------------------------------===//
5006 // SSE3 Instructions
5007 //===---------------------------------------------------------------------===//
5010 multiclass S3D_Int<bits<8> o, string OpcodeStr, ValueType vt, RegisterClass RC,
5011 X86MemOperand x86memop, SDNode OpNode, bit Is2Addr = 1> {
5012 def rr : S3DI<o, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
5014 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5015 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5016 [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))]>;
5018 def rm : S3DI<o, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
5020 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5021 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5022 [(set RC:$dst, (vt (OpNode RC:$src1, (memop addr:$src2))))]>;
5024 multiclass S3_Int<bits<8> o, string OpcodeStr, ValueType vt, RegisterClass RC,
5025 X86MemOperand x86memop, SDNode OpNode, bit Is2Addr = 1> {
5026 def rr : S3I<o, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
5028 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5029 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5030 [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))]>;
5032 def rm : S3I<o, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
5034 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5035 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5036 [(set RC:$dst, (vt (OpNode RC:$src1, (memop addr:$src2))))]>;
5039 let Predicates = [HasAVX] in {
5040 let ExeDomain = SSEPackedSingle in {
5041 defm VHADDPS : S3D_Int<0x7C, "vhaddps", v4f32, VR128, f128mem,
5042 X86fhadd, 0>, VEX_4V;
5043 defm VHSUBPS : S3D_Int<0x7D, "vhsubps", v4f32, VR128, f128mem,
5044 X86fhsub, 0>, VEX_4V;
5045 defm VHADDPSY : S3D_Int<0x7C, "vhaddps", v8f32, VR256, f256mem,
5046 X86fhadd, 0>, VEX_4V;
5047 defm VHSUBPSY : S3D_Int<0x7D, "vhsubps", v8f32, VR256, f256mem,
5048 X86fhsub, 0>, VEX_4V;
5050 let ExeDomain = SSEPackedDouble in {
5051 defm VHADDPD : S3_Int <0x7C, "vhaddpd", v2f64, VR128, f128mem,
5052 X86fhadd, 0>, VEX_4V;
5053 defm VHSUBPD : S3_Int <0x7D, "vhsubpd", v2f64, VR128, f128mem,
5054 X86fhsub, 0>, VEX_4V;
5055 defm VHADDPDY : S3_Int <0x7C, "vhaddpd", v4f64, VR256, f256mem,
5056 X86fhadd, 0>, VEX_4V;
5057 defm VHSUBPDY : S3_Int <0x7D, "vhsubpd", v4f64, VR256, f256mem,
5058 X86fhsub, 0>, VEX_4V;
5062 let Constraints = "$src1 = $dst" in {
5063 let ExeDomain = SSEPackedSingle in {
5064 defm HADDPS : S3D_Int<0x7C, "haddps", v4f32, VR128, f128mem, X86fhadd>;
5065 defm HSUBPS : S3D_Int<0x7D, "hsubps", v4f32, VR128, f128mem, X86fhsub>;
5067 let ExeDomain = SSEPackedDouble in {
5068 defm HADDPD : S3_Int<0x7C, "haddpd", v2f64, VR128, f128mem, X86fhadd>;
5069 defm HSUBPD : S3_Int<0x7D, "hsubpd", v2f64, VR128, f128mem, X86fhsub>;
5073 //===---------------------------------------------------------------------===//
5074 // SSSE3 - Packed Absolute Instructions
5075 //===---------------------------------------------------------------------===//
5078 /// SS3I_unop_rm_int - Simple SSSE3 unary op whose type can be v*{i8,i16,i32}.
5079 multiclass SS3I_unop_rm_int<bits<8> opc, string OpcodeStr,
5080 PatFrag mem_frag128, Intrinsic IntId128> {
5081 def rr128 : SS38I<opc, MRMSrcReg, (outs VR128:$dst),
5083 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5084 [(set VR128:$dst, (IntId128 VR128:$src))]>,
5087 def rm128 : SS38I<opc, MRMSrcMem, (outs VR128:$dst),
5089 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5092 (bitconvert (mem_frag128 addr:$src))))]>, OpSize;
5095 /// SS3I_unop_rm_int_y - Simple SSSE3 unary op whose type can be v*{i8,i16,i32}.
5096 multiclass SS3I_unop_rm_int_y<bits<8> opc, string OpcodeStr,
5097 PatFrag mem_frag256, Intrinsic IntId256> {
5098 def rr256 : SS38I<opc, MRMSrcReg, (outs VR256:$dst),
5100 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5101 [(set VR256:$dst, (IntId256 VR256:$src))]>,
5104 def rm256 : SS38I<opc, MRMSrcMem, (outs VR256:$dst),
5106 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5109 (bitconvert (mem_frag256 addr:$src))))]>, OpSize;
5112 let Predicates = [HasAVX] in {
5113 defm VPABSB : SS3I_unop_rm_int<0x1C, "vpabsb", memopv16i8,
5114 int_x86_ssse3_pabs_b_128>, VEX;
5115 defm VPABSW : SS3I_unop_rm_int<0x1D, "vpabsw", memopv8i16,
5116 int_x86_ssse3_pabs_w_128>, VEX;
5117 defm VPABSD : SS3I_unop_rm_int<0x1E, "vpabsd", memopv4i32,
5118 int_x86_ssse3_pabs_d_128>, VEX;
5121 let Predicates = [HasAVX2] in {
5122 defm VPABSB : SS3I_unop_rm_int_y<0x1C, "vpabsb", memopv32i8,
5123 int_x86_avx2_pabs_b>, VEX;
5124 defm VPABSW : SS3I_unop_rm_int_y<0x1D, "vpabsw", memopv16i16,
5125 int_x86_avx2_pabs_w>, VEX;
5126 defm VPABSD : SS3I_unop_rm_int_y<0x1E, "vpabsd", memopv8i32,
5127 int_x86_avx2_pabs_d>, VEX;
5130 defm PABSB : SS3I_unop_rm_int<0x1C, "pabsb", memopv16i8,
5131 int_x86_ssse3_pabs_b_128>;
5132 defm PABSW : SS3I_unop_rm_int<0x1D, "pabsw", memopv8i16,
5133 int_x86_ssse3_pabs_w_128>;
5134 defm PABSD : SS3I_unop_rm_int<0x1E, "pabsd", memopv4i32,
5135 int_x86_ssse3_pabs_d_128>;
5137 //===---------------------------------------------------------------------===//
5138 // SSSE3 - Packed Binary Operator Instructions
5139 //===---------------------------------------------------------------------===//
5141 /// SS3I_binop_rm_int - Simple SSSE3 bin op whose type can be v*{i8,i16,i32}.
5142 multiclass SS3I_binop_rm_int<bits<8> opc, string OpcodeStr,
5143 PatFrag mem_frag128, Intrinsic IntId128,
5145 let isCommutable = 1 in
5146 def rr128 : SS38I<opc, MRMSrcReg, (outs VR128:$dst),
5147 (ins VR128:$src1, VR128:$src2),
5149 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5150 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5151 [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>,
5153 def rm128 : SS38I<opc, MRMSrcMem, (outs VR128:$dst),
5154 (ins VR128:$src1, i128mem:$src2),
5156 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
5157 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
5159 (IntId128 VR128:$src1,
5160 (bitconvert (mem_frag128 addr:$src2))))]>, OpSize;
5163 multiclass SS3I_binop_rm_int_y<bits<8> opc, string OpcodeStr,
5164 PatFrag mem_frag256, Intrinsic IntId256> {
5165 let isCommutable = 1 in
5166 def rr256 : SS38I<opc, MRMSrcReg, (outs VR256:$dst),
5167 (ins VR256:$src1, VR256:$src2),
5168 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5169 [(set VR256:$dst, (IntId256 VR256:$src1, VR256:$src2))]>,
5171 def rm256 : SS38I<opc, MRMSrcMem, (outs VR256:$dst),
5172 (ins VR256:$src1, i256mem:$src2),
5173 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5175 (IntId256 VR256:$src1,
5176 (bitconvert (mem_frag256 addr:$src2))))]>, OpSize;
5179 let ImmT = NoImm, Predicates = [HasAVX] in {
5180 let isCommutable = 0 in {
5181 defm VPHADDW : SS3I_binop_rm_int<0x01, "vphaddw", memopv8i16,
5182 int_x86_ssse3_phadd_w_128, 0>, VEX_4V;
5183 defm VPHADDD : SS3I_binop_rm_int<0x02, "vphaddd", memopv4i32,
5184 int_x86_ssse3_phadd_d_128, 0>, VEX_4V;
5185 defm VPHADDSW : SS3I_binop_rm_int<0x03, "vphaddsw", memopv8i16,
5186 int_x86_ssse3_phadd_sw_128, 0>, VEX_4V;
5187 defm VPHSUBW : SS3I_binop_rm_int<0x05, "vphsubw", memopv8i16,
5188 int_x86_ssse3_phsub_w_128, 0>, VEX_4V;
5189 defm VPHSUBD : SS3I_binop_rm_int<0x06, "vphsubd", memopv4i32,
5190 int_x86_ssse3_phsub_d_128, 0>, VEX_4V;
5191 defm VPHSUBSW : SS3I_binop_rm_int<0x07, "vphsubsw", memopv8i16,
5192 int_x86_ssse3_phsub_sw_128, 0>, VEX_4V;
5193 defm VPMADDUBSW : SS3I_binop_rm_int<0x04, "vpmaddubsw", memopv16i8,
5194 int_x86_ssse3_pmadd_ub_sw_128, 0>, VEX_4V;
5195 defm VPSHUFB : SS3I_binop_rm_int<0x00, "vpshufb", memopv16i8,
5196 int_x86_ssse3_pshuf_b_128, 0>, VEX_4V;
5197 defm VPSIGNB : SS3I_binop_rm_int<0x08, "vpsignb", memopv16i8,
5198 int_x86_ssse3_psign_b_128, 0>, VEX_4V;
5199 defm VPSIGNW : SS3I_binop_rm_int<0x09, "vpsignw", memopv8i16,
5200 int_x86_ssse3_psign_w_128, 0>, VEX_4V;
5201 defm VPSIGND : SS3I_binop_rm_int<0x0A, "vpsignd", memopv4i32,
5202 int_x86_ssse3_psign_d_128, 0>, VEX_4V;
5204 defm VPMULHRSW : SS3I_binop_rm_int<0x0B, "vpmulhrsw", memopv8i16,
5205 int_x86_ssse3_pmul_hr_sw_128, 0>, VEX_4V;
5208 let ImmT = NoImm, Predicates = [HasAVX2] in {
5209 let isCommutable = 0 in {
5210 defm VPHADDW : SS3I_binop_rm_int_y<0x01, "vphaddw", memopv16i16,
5211 int_x86_avx2_phadd_w>, VEX_4V;
5212 defm VPHADDD : SS3I_binop_rm_int_y<0x02, "vphaddd", memopv8i32,
5213 int_x86_avx2_phadd_d>, VEX_4V;
5214 defm VPHADDSW : SS3I_binop_rm_int_y<0x03, "vphaddsw", memopv16i16,
5215 int_x86_avx2_phadd_sw>, VEX_4V;
5216 defm VPHSUBW : SS3I_binop_rm_int_y<0x05, "vphsubw", memopv16i16,
5217 int_x86_avx2_phsub_w>, VEX_4V;
5218 defm VPHSUBD : SS3I_binop_rm_int_y<0x06, "vphsubd", memopv8i32,
5219 int_x86_avx2_phsub_d>, VEX_4V;
5220 defm VPHSUBSW : SS3I_binop_rm_int_y<0x07, "vphsubsw", memopv16i16,
5221 int_x86_avx2_phsub_sw>, VEX_4V;
5222 defm VPMADDUBSW : SS3I_binop_rm_int_y<0x04, "vpmaddubsw", memopv32i8,
5223 int_x86_avx2_pmadd_ub_sw>, VEX_4V;
5224 defm VPSHUFB : SS3I_binop_rm_int_y<0x00, "vpshufb", memopv32i8,
5225 int_x86_avx2_pshuf_b>, VEX_4V;
5226 defm VPSIGNB : SS3I_binop_rm_int_y<0x08, "vpsignb", memopv32i8,
5227 int_x86_avx2_psign_b>, VEX_4V;
5228 defm VPSIGNW : SS3I_binop_rm_int_y<0x09, "vpsignw", memopv16i16,
5229 int_x86_avx2_psign_w>, VEX_4V;
5230 defm VPSIGND : SS3I_binop_rm_int_y<0x0A, "vpsignd", memopv8i32,
5231 int_x86_avx2_psign_d>, VEX_4V;
5233 defm VPMULHRSW : SS3I_binop_rm_int_y<0x0B, "vpmulhrsw", memopv16i16,
5234 int_x86_avx2_pmul_hr_sw>, VEX_4V;
5237 // None of these have i8 immediate fields.
5238 let ImmT = NoImm, Constraints = "$src1 = $dst" in {
5239 let isCommutable = 0 in {
5240 defm PHADDW : SS3I_binop_rm_int<0x01, "phaddw", memopv8i16,
5241 int_x86_ssse3_phadd_w_128>;
5242 defm PHADDD : SS3I_binop_rm_int<0x02, "phaddd", memopv4i32,
5243 int_x86_ssse3_phadd_d_128>;
5244 defm PHADDSW : SS3I_binop_rm_int<0x03, "phaddsw", memopv8i16,
5245 int_x86_ssse3_phadd_sw_128>;
5246 defm PHSUBW : SS3I_binop_rm_int<0x05, "phsubw", memopv8i16,
5247 int_x86_ssse3_phsub_w_128>;
5248 defm PHSUBD : SS3I_binop_rm_int<0x06, "phsubd", memopv4i32,
5249 int_x86_ssse3_phsub_d_128>;
5250 defm PHSUBSW : SS3I_binop_rm_int<0x07, "phsubsw", memopv8i16,
5251 int_x86_ssse3_phsub_sw_128>;
5252 defm PMADDUBSW : SS3I_binop_rm_int<0x04, "pmaddubsw", memopv16i8,
5253 int_x86_ssse3_pmadd_ub_sw_128>;
5254 defm PSHUFB : SS3I_binop_rm_int<0x00, "pshufb", memopv16i8,
5255 int_x86_ssse3_pshuf_b_128>;
5256 defm PSIGNB : SS3I_binop_rm_int<0x08, "psignb", memopv16i8,
5257 int_x86_ssse3_psign_b_128>;
5258 defm PSIGNW : SS3I_binop_rm_int<0x09, "psignw", memopv8i16,
5259 int_x86_ssse3_psign_w_128>;
5260 defm PSIGND : SS3I_binop_rm_int<0x0A, "psignd", memopv4i32,
5261 int_x86_ssse3_psign_d_128>;
5263 defm PMULHRSW : SS3I_binop_rm_int<0x0B, "pmulhrsw", memopv8i16,
5264 int_x86_ssse3_pmul_hr_sw_128>;
5267 let Predicates = [HasSSSE3] in {
5268 def : Pat<(X86pshufb VR128:$src, VR128:$mask),
5269 (PSHUFBrr128 VR128:$src, VR128:$mask)>;
5270 def : Pat<(X86pshufb VR128:$src, (bc_v16i8 (memopv2i64 addr:$mask))),
5271 (PSHUFBrm128 VR128:$src, addr:$mask)>;
5273 def : Pat<(v16i8 (X86psign VR128:$src1, VR128:$src2)),
5274 (PSIGNBrr128 VR128:$src1, VR128:$src2)>;
5275 def : Pat<(v8i16 (X86psign VR128:$src1, VR128:$src2)),
5276 (PSIGNWrr128 VR128:$src1, VR128:$src2)>;
5277 def : Pat<(v4i32 (X86psign VR128:$src1, VR128:$src2)),
5278 (PSIGNDrr128 VR128:$src1, VR128:$src2)>;
5280 def : Pat<(v8i16 (X86hadd VR128:$src1, VR128:$src2)),
5281 (PHADDWrr128 VR128:$src1, VR128:$src2)>;
5282 def : Pat<(v4i32 (X86hadd VR128:$src1, VR128:$src2)),
5283 (PHADDDrr128 VR128:$src1, VR128:$src2)>;
5284 def : Pat<(v8i16 (X86hsub VR128:$src1, VR128:$src2)),
5285 (PHSUBWrr128 VR128:$src1, VR128:$src2)>;
5286 def : Pat<(v4i32 (X86hsub VR128:$src1, VR128:$src2)),
5287 (PHSUBDrr128 VR128:$src1, VR128:$src2)>;
5290 let Predicates = [HasAVX] in {
5291 def : Pat<(X86pshufb VR128:$src, VR128:$mask),
5292 (VPSHUFBrr128 VR128:$src, VR128:$mask)>;
5293 def : Pat<(X86pshufb VR128:$src, (bc_v16i8 (memopv2i64 addr:$mask))),
5294 (VPSHUFBrm128 VR128:$src, addr:$mask)>;
5296 def : Pat<(v16i8 (X86psign VR128:$src1, VR128:$src2)),
5297 (VPSIGNBrr128 VR128:$src1, VR128:$src2)>;
5298 def : Pat<(v8i16 (X86psign VR128:$src1, VR128:$src2)),
5299 (VPSIGNWrr128 VR128:$src1, VR128:$src2)>;
5300 def : Pat<(v4i32 (X86psign VR128:$src1, VR128:$src2)),
5301 (VPSIGNDrr128 VR128:$src1, VR128:$src2)>;
5303 def : Pat<(v8i16 (X86hadd VR128:$src1, VR128:$src2)),
5304 (VPHADDWrr128 VR128:$src1, VR128:$src2)>;
5305 def : Pat<(v4i32 (X86hadd VR128:$src1, VR128:$src2)),
5306 (VPHADDDrr128 VR128:$src1, VR128:$src2)>;
5307 def : Pat<(v8i16 (X86hsub VR128:$src1, VR128:$src2)),
5308 (VPHSUBWrr128 VR128:$src1, VR128:$src2)>;
5309 def : Pat<(v4i32 (X86hsub VR128:$src1, VR128:$src2)),
5310 (VPHSUBDrr128 VR128:$src1, VR128:$src2)>;
5313 let Predicates = [HasAVX2] in {
5314 def : Pat<(v32i8 (X86psign VR256:$src1, VR256:$src2)),
5315 (VPSIGNBrr256 VR256:$src1, VR256:$src2)>;
5316 def : Pat<(v16i16 (X86psign VR256:$src1, VR256:$src2)),
5317 (VPSIGNWrr256 VR256:$src1, VR256:$src2)>;
5318 def : Pat<(v8i32 (X86psign VR256:$src1, VR256:$src2)),
5319 (VPSIGNDrr256 VR256:$src1, VR256:$src2)>;
5321 def : Pat<(v16i16 (X86hadd VR256:$src1, VR256:$src2)),
5322 (VPHADDWrr256 VR256:$src1, VR256:$src2)>;
5323 def : Pat<(v8i32 (X86hadd VR256:$src1, VR256:$src2)),
5324 (VPHADDDrr256 VR256:$src1, VR256:$src2)>;
5325 def : Pat<(v16i16 (X86hsub VR256:$src1, VR256:$src2)),
5326 (VPHSUBWrr256 VR256:$src1, VR256:$src2)>;
5327 def : Pat<(v8i32 (X86hsub VR256:$src1, VR256:$src2)),
5328 (VPHSUBDrr256 VR256:$src1, VR256:$src2)>;
5331 //===---------------------------------------------------------------------===//
5332 // SSSE3 - Packed Align Instruction Patterns
5333 //===---------------------------------------------------------------------===//
5335 multiclass ssse3_palign<string asm, bit Is2Addr = 1> {
5336 let neverHasSideEffects = 1 in {
5337 def R128rr : SS3AI<0x0F, MRMSrcReg, (outs VR128:$dst),
5338 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
5340 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5342 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5345 def R128rm : SS3AI<0x0F, MRMSrcMem, (outs VR128:$dst),
5346 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
5348 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5350 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5355 multiclass ssse3_palign_y<string asm, bit Is2Addr = 1> {
5356 let neverHasSideEffects = 1 in {
5357 def R256rr : SS3AI<0x0F, MRMSrcReg, (outs VR256:$dst),
5358 (ins VR256:$src1, VR256:$src2, i8imm:$src3),
5360 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
5363 def R256rm : SS3AI<0x0F, MRMSrcMem, (outs VR256:$dst),
5364 (ins VR256:$src1, i256mem:$src2, i8imm:$src3),
5366 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
5371 let Predicates = [HasAVX] in
5372 defm VPALIGN : ssse3_palign<"vpalignr", 0>, VEX_4V;
5373 let Predicates = [HasAVX2] in
5374 defm VPALIGN : ssse3_palign_y<"vpalignr", 0>, VEX_4V;
5375 let Constraints = "$src1 = $dst", Predicates = [HasSSSE3] in
5376 defm PALIGN : ssse3_palign<"palignr">;
5378 let Predicates = [HasSSSE3] in {
5379 def : Pat<(v4i32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5380 (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5381 def : Pat<(v4f32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5382 (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5383 def : Pat<(v8i16 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5384 (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5385 def : Pat<(v16i8 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5386 (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5389 let Predicates = [HasAVX] in {
5390 def : Pat<(v4i32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5391 (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5392 def : Pat<(v4f32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5393 (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5394 def : Pat<(v8i16 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5395 (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5396 def : Pat<(v16i8 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))),
5397 (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>;
5400 //===---------------------------------------------------------------------===//
5401 // SSSE3 - Thread synchronization
5402 //===---------------------------------------------------------------------===//
5404 let usesCustomInserter = 1 in {
5405 def MONITOR : PseudoI<(outs), (ins i32mem:$src1, GR32:$src2, GR32:$src3),
5406 [(int_x86_sse3_monitor addr:$src1, GR32:$src2, GR32:$src3)]>;
5407 def MWAIT : PseudoI<(outs), (ins GR32:$src1, GR32:$src2),
5408 [(int_x86_sse3_mwait GR32:$src1, GR32:$src2)]>;
5411 let Uses = [EAX, ECX, EDX] in
5412 def MONITORrrr : I<0x01, MRM_C8, (outs), (ins), "monitor", []>, TB,
5413 Requires<[HasSSE3]>;
5414 let Uses = [ECX, EAX] in
5415 def MWAITrr : I<0x01, MRM_C9, (outs), (ins), "mwait", []>, TB,
5416 Requires<[HasSSE3]>;
5418 def : InstAlias<"mwait %eax, %ecx", (MWAITrr)>, Requires<[In32BitMode]>;
5419 def : InstAlias<"mwait %rax, %rcx", (MWAITrr)>, Requires<[In64BitMode]>;
5421 def : InstAlias<"monitor %eax, %ecx, %edx", (MONITORrrr)>,
5422 Requires<[In32BitMode]>;
5423 def : InstAlias<"monitor %rax, %rcx, %rdx", (MONITORrrr)>,
5424 Requires<[In64BitMode]>;
5426 //===----------------------------------------------------------------------===//
5427 // SSE4.1 - Packed Move with Sign/Zero Extend
5428 //===----------------------------------------------------------------------===//
5430 multiclass SS41I_binop_rm_int8<bits<8> opc, string OpcodeStr, Intrinsic IntId> {
5431 def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
5432 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5433 [(set VR128:$dst, (IntId VR128:$src))]>, OpSize;
5435 def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
5436 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5438 (IntId (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))]>,
5442 multiclass SS41I_binop_rm_int16_y<bits<8> opc, string OpcodeStr,
5444 def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
5445 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5446 [(set VR256:$dst, (IntId VR128:$src))]>, OpSize;
5448 def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), (ins i128mem:$src),
5449 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5450 [(set VR256:$dst, (IntId (load addr:$src)))]>, OpSize;
5453 let Predicates = [HasAVX] in {
5454 defm VPMOVSXBW : SS41I_binop_rm_int8<0x20, "vpmovsxbw", int_x86_sse41_pmovsxbw>,
5456 defm VPMOVSXWD : SS41I_binop_rm_int8<0x23, "vpmovsxwd", int_x86_sse41_pmovsxwd>,
5458 defm VPMOVSXDQ : SS41I_binop_rm_int8<0x25, "vpmovsxdq", int_x86_sse41_pmovsxdq>,
5460 defm VPMOVZXBW : SS41I_binop_rm_int8<0x30, "vpmovzxbw", int_x86_sse41_pmovzxbw>,
5462 defm VPMOVZXWD : SS41I_binop_rm_int8<0x33, "vpmovzxwd", int_x86_sse41_pmovzxwd>,
5464 defm VPMOVZXDQ : SS41I_binop_rm_int8<0x35, "vpmovzxdq", int_x86_sse41_pmovzxdq>,
5468 let Predicates = [HasAVX2] in {
5469 defm VPMOVSXBW : SS41I_binop_rm_int16_y<0x20, "vpmovsxbw",
5470 int_x86_avx2_pmovsxbw>, VEX;
5471 defm VPMOVSXWD : SS41I_binop_rm_int16_y<0x23, "vpmovsxwd",
5472 int_x86_avx2_pmovsxwd>, VEX;
5473 defm VPMOVSXDQ : SS41I_binop_rm_int16_y<0x25, "vpmovsxdq",
5474 int_x86_avx2_pmovsxdq>, VEX;
5475 defm VPMOVZXBW : SS41I_binop_rm_int16_y<0x30, "vpmovzxbw",
5476 int_x86_avx2_pmovzxbw>, VEX;
5477 defm VPMOVZXWD : SS41I_binop_rm_int16_y<0x33, "vpmovzxwd",
5478 int_x86_avx2_pmovzxwd>, VEX;
5479 defm VPMOVZXDQ : SS41I_binop_rm_int16_y<0x35, "vpmovzxdq",
5480 int_x86_avx2_pmovzxdq>, VEX;
5483 defm PMOVSXBW : SS41I_binop_rm_int8<0x20, "pmovsxbw", int_x86_sse41_pmovsxbw>;
5484 defm PMOVSXWD : SS41I_binop_rm_int8<0x23, "pmovsxwd", int_x86_sse41_pmovsxwd>;
5485 defm PMOVSXDQ : SS41I_binop_rm_int8<0x25, "pmovsxdq", int_x86_sse41_pmovsxdq>;
5486 defm PMOVZXBW : SS41I_binop_rm_int8<0x30, "pmovzxbw", int_x86_sse41_pmovzxbw>;
5487 defm PMOVZXWD : SS41I_binop_rm_int8<0x33, "pmovzxwd", int_x86_sse41_pmovzxwd>;
5488 defm PMOVZXDQ : SS41I_binop_rm_int8<0x35, "pmovzxdq", int_x86_sse41_pmovzxdq>;
5490 let Predicates = [HasSSE41] in {
5491 // Common patterns involving scalar load.
5492 def : Pat<(int_x86_sse41_pmovsxbw (vzmovl_v2i64 addr:$src)),
5493 (PMOVSXBWrm addr:$src)>;
5494 def : Pat<(int_x86_sse41_pmovsxbw (vzload_v2i64 addr:$src)),
5495 (PMOVSXBWrm addr:$src)>;
5497 def : Pat<(int_x86_sse41_pmovsxwd (vzmovl_v2i64 addr:$src)),
5498 (PMOVSXWDrm addr:$src)>;
5499 def : Pat<(int_x86_sse41_pmovsxwd (vzload_v2i64 addr:$src)),
5500 (PMOVSXWDrm addr:$src)>;
5502 def : Pat<(int_x86_sse41_pmovsxdq (vzmovl_v2i64 addr:$src)),
5503 (PMOVSXDQrm addr:$src)>;
5504 def : Pat<(int_x86_sse41_pmovsxdq (vzload_v2i64 addr:$src)),
5505 (PMOVSXDQrm addr:$src)>;
5507 def : Pat<(int_x86_sse41_pmovzxbw (vzmovl_v2i64 addr:$src)),
5508 (PMOVZXBWrm addr:$src)>;
5509 def : Pat<(int_x86_sse41_pmovzxbw (vzload_v2i64 addr:$src)),
5510 (PMOVZXBWrm addr:$src)>;
5512 def : Pat<(int_x86_sse41_pmovzxwd (vzmovl_v2i64 addr:$src)),
5513 (PMOVZXWDrm addr:$src)>;
5514 def : Pat<(int_x86_sse41_pmovzxwd (vzload_v2i64 addr:$src)),
5515 (PMOVZXWDrm addr:$src)>;
5517 def : Pat<(int_x86_sse41_pmovzxdq (vzmovl_v2i64 addr:$src)),
5518 (PMOVZXDQrm addr:$src)>;
5519 def : Pat<(int_x86_sse41_pmovzxdq (vzload_v2i64 addr:$src)),
5520 (PMOVZXDQrm addr:$src)>;
5523 let Predicates = [HasAVX] in {
5524 // Common patterns involving scalar load.
5525 def : Pat<(int_x86_sse41_pmovsxbw (vzmovl_v2i64 addr:$src)),
5526 (VPMOVSXBWrm addr:$src)>;
5527 def : Pat<(int_x86_sse41_pmovsxbw (vzload_v2i64 addr:$src)),
5528 (VPMOVSXBWrm addr:$src)>;
5530 def : Pat<(int_x86_sse41_pmovsxwd (vzmovl_v2i64 addr:$src)),
5531 (VPMOVSXWDrm addr:$src)>;
5532 def : Pat<(int_x86_sse41_pmovsxwd (vzload_v2i64 addr:$src)),
5533 (VPMOVSXWDrm addr:$src)>;
5535 def : Pat<(int_x86_sse41_pmovsxdq (vzmovl_v2i64 addr:$src)),
5536 (VPMOVSXDQrm addr:$src)>;
5537 def : Pat<(int_x86_sse41_pmovsxdq (vzload_v2i64 addr:$src)),
5538 (VPMOVSXDQrm addr:$src)>;
5540 def : Pat<(int_x86_sse41_pmovzxbw (vzmovl_v2i64 addr:$src)),
5541 (VPMOVZXBWrm addr:$src)>;
5542 def : Pat<(int_x86_sse41_pmovzxbw (vzload_v2i64 addr:$src)),
5543 (VPMOVZXBWrm addr:$src)>;
5545 def : Pat<(int_x86_sse41_pmovzxwd (vzmovl_v2i64 addr:$src)),
5546 (VPMOVZXWDrm addr:$src)>;
5547 def : Pat<(int_x86_sse41_pmovzxwd (vzload_v2i64 addr:$src)),
5548 (VPMOVZXWDrm addr:$src)>;
5550 def : Pat<(int_x86_sse41_pmovzxdq (vzmovl_v2i64 addr:$src)),
5551 (VPMOVZXDQrm addr:$src)>;
5552 def : Pat<(int_x86_sse41_pmovzxdq (vzload_v2i64 addr:$src)),
5553 (VPMOVZXDQrm addr:$src)>;
5557 multiclass SS41I_binop_rm_int4<bits<8> opc, string OpcodeStr, Intrinsic IntId> {
5558 def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
5559 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5560 [(set VR128:$dst, (IntId VR128:$src))]>, OpSize;
5562 def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src),
5563 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5565 (IntId (bitconvert (v4i32 (scalar_to_vector (loadi32 addr:$src))))))]>,
5569 multiclass SS41I_binop_rm_int8_y<bits<8> opc, string OpcodeStr,
5571 def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
5572 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5573 [(set VR256:$dst, (IntId VR128:$src))]>, OpSize;
5575 def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), (ins i32mem:$src),
5576 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5578 (IntId (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))]>,
5582 let Predicates = [HasAVX] in {
5583 defm VPMOVSXBD : SS41I_binop_rm_int4<0x21, "vpmovsxbd", int_x86_sse41_pmovsxbd>,
5585 defm VPMOVSXWQ : SS41I_binop_rm_int4<0x24, "vpmovsxwq", int_x86_sse41_pmovsxwq>,
5587 defm VPMOVZXBD : SS41I_binop_rm_int4<0x31, "vpmovzxbd", int_x86_sse41_pmovzxbd>,
5589 defm VPMOVZXWQ : SS41I_binop_rm_int4<0x34, "vpmovzxwq", int_x86_sse41_pmovzxwq>,
5593 let Predicates = [HasAVX2] in {
5594 defm VPMOVSXBD : SS41I_binop_rm_int8_y<0x21, "vpmovsxbd",
5595 int_x86_avx2_pmovsxbd>, VEX;
5596 defm VPMOVSXWQ : SS41I_binop_rm_int8_y<0x24, "vpmovsxwq",
5597 int_x86_avx2_pmovsxwq>, VEX;
5598 defm VPMOVZXBD : SS41I_binop_rm_int8_y<0x31, "vpmovzxbd",
5599 int_x86_avx2_pmovzxbd>, VEX;
5600 defm VPMOVZXWQ : SS41I_binop_rm_int8_y<0x34, "vpmovzxwq",
5601 int_x86_avx2_pmovzxwq>, VEX;
5604 defm PMOVSXBD : SS41I_binop_rm_int4<0x21, "pmovsxbd", int_x86_sse41_pmovsxbd>;
5605 defm PMOVSXWQ : SS41I_binop_rm_int4<0x24, "pmovsxwq", int_x86_sse41_pmovsxwq>;
5606 defm PMOVZXBD : SS41I_binop_rm_int4<0x31, "pmovzxbd", int_x86_sse41_pmovzxbd>;
5607 defm PMOVZXWQ : SS41I_binop_rm_int4<0x34, "pmovzxwq", int_x86_sse41_pmovzxwq>;
5609 let Predicates = [HasSSE41] in {
5610 // Common patterns involving scalar load
5611 def : Pat<(int_x86_sse41_pmovsxbd (vzmovl_v4i32 addr:$src)),
5612 (PMOVSXBDrm addr:$src)>;
5613 def : Pat<(int_x86_sse41_pmovsxwq (vzmovl_v4i32 addr:$src)),
5614 (PMOVSXWQrm addr:$src)>;
5616 def : Pat<(int_x86_sse41_pmovzxbd (vzmovl_v4i32 addr:$src)),
5617 (PMOVZXBDrm addr:$src)>;
5618 def : Pat<(int_x86_sse41_pmovzxwq (vzmovl_v4i32 addr:$src)),
5619 (PMOVZXWQrm addr:$src)>;
5622 let Predicates = [HasAVX] in {
5623 // Common patterns involving scalar load
5624 def : Pat<(int_x86_sse41_pmovsxbd (vzmovl_v4i32 addr:$src)),
5625 (VPMOVSXBDrm addr:$src)>;
5626 def : Pat<(int_x86_sse41_pmovsxwq (vzmovl_v4i32 addr:$src)),
5627 (VPMOVSXWQrm addr:$src)>;
5629 def : Pat<(int_x86_sse41_pmovzxbd (vzmovl_v4i32 addr:$src)),
5630 (VPMOVZXBDrm addr:$src)>;
5631 def : Pat<(int_x86_sse41_pmovzxwq (vzmovl_v4i32 addr:$src)),
5632 (VPMOVZXWQrm addr:$src)>;
5635 multiclass SS41I_binop_rm_int2<bits<8> opc, string OpcodeStr, Intrinsic IntId> {
5636 def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
5637 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5638 [(set VR128:$dst, (IntId VR128:$src))]>, OpSize;
5640 // Expecting a i16 load any extended to i32 value.
5641 def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), (ins i16mem:$src),
5642 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5643 [(set VR128:$dst, (IntId (bitconvert
5644 (v4i32 (scalar_to_vector (loadi16_anyext addr:$src))))))]>,
5648 multiclass SS41I_binop_rm_int4_y<bits<8> opc, string OpcodeStr,
5650 def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
5651 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5652 [(set VR256:$dst, (IntId VR128:$src))]>, OpSize;
5654 // Expecting a i16 load any extended to i32 value.
5655 def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), (ins i16mem:$src),
5656 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
5657 [(set VR256:$dst, (IntId (bitconvert
5658 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))]>,
5662 let Predicates = [HasAVX] in {
5663 defm VPMOVSXBQ : SS41I_binop_rm_int2<0x22, "vpmovsxbq", int_x86_sse41_pmovsxbq>,
5665 defm VPMOVZXBQ : SS41I_binop_rm_int2<0x32, "vpmovzxbq", int_x86_sse41_pmovzxbq>,
5668 let Predicates = [HasAVX2] in {
5669 defm VPMOVSXBQ : SS41I_binop_rm_int4_y<0x22, "vpmovsxbq",
5670 int_x86_avx2_pmovsxbq>, VEX;
5671 defm VPMOVZXBQ : SS41I_binop_rm_int4_y<0x32, "vpmovzxbq",
5672 int_x86_avx2_pmovzxbq>, VEX;
5674 defm PMOVSXBQ : SS41I_binop_rm_int2<0x22, "pmovsxbq", int_x86_sse41_pmovsxbq>;
5675 defm PMOVZXBQ : SS41I_binop_rm_int2<0x32, "pmovzxbq", int_x86_sse41_pmovzxbq>;
5677 let Predicates = [HasSSE41] in {
5678 // Common patterns involving scalar load
5679 def : Pat<(int_x86_sse41_pmovsxbq
5680 (bitconvert (v4i32 (X86vzmovl
5681 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))),
5682 (PMOVSXBQrm addr:$src)>;
5684 def : Pat<(int_x86_sse41_pmovzxbq
5685 (bitconvert (v4i32 (X86vzmovl
5686 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))),
5687 (PMOVZXBQrm addr:$src)>;
5690 let Predicates = [HasAVX] in {
5691 // Common patterns involving scalar load
5692 def : Pat<(int_x86_sse41_pmovsxbq
5693 (bitconvert (v4i32 (X86vzmovl
5694 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))),
5695 (VPMOVSXBQrm addr:$src)>;
5697 def : Pat<(int_x86_sse41_pmovzxbq
5698 (bitconvert (v4i32 (X86vzmovl
5699 (v4i32 (scalar_to_vector (loadi32 addr:$src))))))),
5700 (VPMOVZXBQrm addr:$src)>;
5703 //===----------------------------------------------------------------------===//
5704 // SSE4.1 - Extract Instructions
5705 //===----------------------------------------------------------------------===//
5707 /// SS41I_binop_ext8 - SSE 4.1 extract 8 bits to 32 bit reg or 8 bit mem
5708 multiclass SS41I_extract8<bits<8> opc, string OpcodeStr> {
5709 def rr : SS4AIi8<opc, MRMDestReg, (outs GR32:$dst),
5710 (ins VR128:$src1, i32i8imm:$src2),
5711 !strconcat(OpcodeStr,
5712 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5713 [(set GR32:$dst, (X86pextrb (v16i8 VR128:$src1), imm:$src2))]>,
5715 let neverHasSideEffects = 1, mayStore = 1 in
5716 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5717 (ins i8mem:$dst, VR128:$src1, i32i8imm:$src2),
5718 !strconcat(OpcodeStr,
5719 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5722 // There's an AssertZext in the way of writing the store pattern
5723 // (store (i8 (trunc (X86pextrb (v16i8 VR128:$src1), imm:$src2))), addr:$dst)
5726 let Predicates = [HasAVX] in {
5727 defm VPEXTRB : SS41I_extract8<0x14, "vpextrb">, VEX;
5728 def VPEXTRBrr64 : SS4AIi8<0x14, MRMDestReg, (outs GR64:$dst),
5729 (ins VR128:$src1, i32i8imm:$src2),
5730 "vpextrb\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, OpSize, VEX;
5733 defm PEXTRB : SS41I_extract8<0x14, "pextrb">;
5736 /// SS41I_extract16 - SSE 4.1 extract 16 bits to memory destination
5737 multiclass SS41I_extract16<bits<8> opc, string OpcodeStr> {
5738 let neverHasSideEffects = 1, mayStore = 1 in
5739 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5740 (ins i16mem:$dst, VR128:$src1, i32i8imm:$src2),
5741 !strconcat(OpcodeStr,
5742 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5745 // There's an AssertZext in the way of writing the store pattern
5746 // (store (i16 (trunc (X86pextrw (v16i8 VR128:$src1), imm:$src2))), addr:$dst)
5749 let Predicates = [HasAVX] in
5750 defm VPEXTRW : SS41I_extract16<0x15, "vpextrw">, VEX;
5752 defm PEXTRW : SS41I_extract16<0x15, "pextrw">;
5755 /// SS41I_extract32 - SSE 4.1 extract 32 bits to int reg or memory destination
5756 multiclass SS41I_extract32<bits<8> opc, string OpcodeStr> {
5757 def rr : SS4AIi8<opc, MRMDestReg, (outs GR32:$dst),
5758 (ins VR128:$src1, i32i8imm:$src2),
5759 !strconcat(OpcodeStr,
5760 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5762 (extractelt (v4i32 VR128:$src1), imm:$src2))]>, OpSize;
5763 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5764 (ins i32mem:$dst, VR128:$src1, i32i8imm:$src2),
5765 !strconcat(OpcodeStr,
5766 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5767 [(store (extractelt (v4i32 VR128:$src1), imm:$src2),
5768 addr:$dst)]>, OpSize;
5771 let Predicates = [HasAVX] in
5772 defm VPEXTRD : SS41I_extract32<0x16, "vpextrd">, VEX;
5774 defm PEXTRD : SS41I_extract32<0x16, "pextrd">;
5776 /// SS41I_extract32 - SSE 4.1 extract 32 bits to int reg or memory destination
5777 multiclass SS41I_extract64<bits<8> opc, string OpcodeStr> {
5778 def rr : SS4AIi8<opc, MRMDestReg, (outs GR64:$dst),
5779 (ins VR128:$src1, i32i8imm:$src2),
5780 !strconcat(OpcodeStr,
5781 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5783 (extractelt (v2i64 VR128:$src1), imm:$src2))]>, OpSize, REX_W;
5784 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5785 (ins i64mem:$dst, VR128:$src1, i32i8imm:$src2),
5786 !strconcat(OpcodeStr,
5787 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5788 [(store (extractelt (v2i64 VR128:$src1), imm:$src2),
5789 addr:$dst)]>, OpSize, REX_W;
5792 let Predicates = [HasAVX] in
5793 defm VPEXTRQ : SS41I_extract64<0x16, "vpextrq">, VEX, VEX_W;
5795 defm PEXTRQ : SS41I_extract64<0x16, "pextrq">;
5797 /// SS41I_extractf32 - SSE 4.1 extract 32 bits fp value to int reg or memory
5799 multiclass SS41I_extractf32<bits<8> opc, string OpcodeStr> {
5800 def rr : SS4AIi8<opc, MRMDestReg, (outs GR32:$dst),
5801 (ins VR128:$src1, i32i8imm:$src2),
5802 !strconcat(OpcodeStr,
5803 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5805 (extractelt (bc_v4i32 (v4f32 VR128:$src1)), imm:$src2))]>,
5807 def mr : SS4AIi8<opc, MRMDestMem, (outs),
5808 (ins f32mem:$dst, VR128:$src1, i32i8imm:$src2),
5809 !strconcat(OpcodeStr,
5810 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5811 [(store (extractelt (bc_v4i32 (v4f32 VR128:$src1)), imm:$src2),
5812 addr:$dst)]>, OpSize;
5815 let ExeDomain = SSEPackedSingle in {
5816 let Predicates = [HasAVX] in {
5817 defm VEXTRACTPS : SS41I_extractf32<0x17, "vextractps">, VEX;
5818 def VEXTRACTPSrr64 : SS4AIi8<0x17, MRMDestReg, (outs GR64:$dst),
5819 (ins VR128:$src1, i32i8imm:$src2),
5820 "vextractps \t{$src2, $src1, $dst|$dst, $src1, $src2}",
5823 defm EXTRACTPS : SS41I_extractf32<0x17, "extractps">;
5826 // Also match an EXTRACTPS store when the store is done as f32 instead of i32.
5827 def : Pat<(store (f32 (bitconvert (extractelt (bc_v4i32 (v4f32 VR128:$src1)),
5830 (EXTRACTPSmr addr:$dst, VR128:$src1, imm:$src2)>,
5831 Requires<[HasSSE41]>;
5832 def : Pat<(store (f32 (bitconvert (extractelt (bc_v4i32 (v4f32 VR128:$src1)),
5835 (VEXTRACTPSmr addr:$dst, VR128:$src1, imm:$src2)>,
5838 //===----------------------------------------------------------------------===//
5839 // SSE4.1 - Insert Instructions
5840 //===----------------------------------------------------------------------===//
5842 multiclass SS41I_insert8<bits<8> opc, string asm, bit Is2Addr = 1> {
5843 def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst),
5844 (ins VR128:$src1, GR32:$src2, i32i8imm:$src3),
5846 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5848 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5850 (X86pinsrb VR128:$src1, GR32:$src2, imm:$src3))]>, OpSize;
5851 def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst),
5852 (ins VR128:$src1, i8mem:$src2, i32i8imm:$src3),
5854 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5856 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5858 (X86pinsrb VR128:$src1, (extloadi8 addr:$src2),
5859 imm:$src3))]>, OpSize;
5862 let Predicates = [HasAVX] in
5863 defm VPINSRB : SS41I_insert8<0x20, "vpinsrb", 0>, VEX_4V;
5864 let Constraints = "$src1 = $dst" in
5865 defm PINSRB : SS41I_insert8<0x20, "pinsrb">;
5867 multiclass SS41I_insert32<bits<8> opc, string asm, bit Is2Addr = 1> {
5868 def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst),
5869 (ins VR128:$src1, GR32:$src2, i32i8imm:$src3),
5871 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5873 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5875 (v4i32 (insertelt VR128:$src1, GR32:$src2, imm:$src3)))]>,
5877 def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst),
5878 (ins VR128:$src1, i32mem:$src2, i32i8imm:$src3),
5880 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5882 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5884 (v4i32 (insertelt VR128:$src1, (loadi32 addr:$src2),
5885 imm:$src3)))]>, OpSize;
5888 let Predicates = [HasAVX] in
5889 defm VPINSRD : SS41I_insert32<0x22, "vpinsrd", 0>, VEX_4V;
5890 let Constraints = "$src1 = $dst" in
5891 defm PINSRD : SS41I_insert32<0x22, "pinsrd">;
5893 multiclass SS41I_insert64<bits<8> opc, string asm, bit Is2Addr = 1> {
5894 def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst),
5895 (ins VR128:$src1, GR64:$src2, i32i8imm:$src3),
5897 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5899 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5901 (v2i64 (insertelt VR128:$src1, GR64:$src2, imm:$src3)))]>,
5903 def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst),
5904 (ins VR128:$src1, i64mem:$src2, i32i8imm:$src3),
5906 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5908 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5910 (v2i64 (insertelt VR128:$src1, (loadi64 addr:$src2),
5911 imm:$src3)))]>, OpSize;
5914 let Predicates = [HasAVX] in
5915 defm VPINSRQ : SS41I_insert64<0x22, "vpinsrq", 0>, VEX_4V, VEX_W;
5916 let Constraints = "$src1 = $dst" in
5917 defm PINSRQ : SS41I_insert64<0x22, "pinsrq">, REX_W;
5919 // insertps has a few different modes, there's the first two here below which
5920 // are optimized inserts that won't zero arbitrary elements in the destination
5921 // vector. The next one matches the intrinsic and could zero arbitrary elements
5922 // in the target vector.
5923 multiclass SS41I_insertf32<bits<8> opc, string asm, bit Is2Addr = 1> {
5924 def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst),
5925 (ins VR128:$src1, VR128:$src2, u32u8imm:$src3),
5927 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5929 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5931 (X86insrtps VR128:$src1, VR128:$src2, imm:$src3))]>,
5933 def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst),
5934 (ins VR128:$src1, f32mem:$src2, u32u8imm:$src3),
5936 !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
5938 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
5940 (X86insrtps VR128:$src1,
5941 (v4f32 (scalar_to_vector (loadf32 addr:$src2))),
5942 imm:$src3))]>, OpSize;
5945 let ExeDomain = SSEPackedSingle in {
5946 let Constraints = "$src1 = $dst" in
5947 defm INSERTPS : SS41I_insertf32<0x21, "insertps">;
5948 let Predicates = [HasAVX] in
5949 defm VINSERTPS : SS41I_insertf32<0x21, "vinsertps", 0>, VEX_4V;
5952 def : Pat<(int_x86_sse41_insertps VR128:$src1, VR128:$src2, imm:$src3),
5953 (VINSERTPSrr VR128:$src1, VR128:$src2, imm:$src3)>,
5955 def : Pat<(int_x86_sse41_insertps VR128:$src1, VR128:$src2, imm:$src3),
5956 (INSERTPSrr VR128:$src1, VR128:$src2, imm:$src3)>,
5957 Requires<[HasSSE41]>;
5959 //===----------------------------------------------------------------------===//
5960 // SSE4.1 - Round Instructions
5961 //===----------------------------------------------------------------------===//
5963 multiclass sse41_fp_unop_rm<bits<8> opcps, bits<8> opcpd, string OpcodeStr,
5964 X86MemOperand x86memop, RegisterClass RC,
5965 PatFrag mem_frag32, PatFrag mem_frag64,
5966 Intrinsic V4F32Int, Intrinsic V2F64Int> {
5967 let ExeDomain = SSEPackedSingle in {
5968 // Intrinsic operation, reg.
5969 // Vector intrinsic operation, reg
5970 def PSr : SS4AIi8<opcps, MRMSrcReg,
5971 (outs RC:$dst), (ins RC:$src1, i32i8imm:$src2),
5972 !strconcat(OpcodeStr,
5973 "ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5974 [(set RC:$dst, (V4F32Int RC:$src1, imm:$src2))]>,
5977 // Vector intrinsic operation, mem
5978 def PSm : SS4AIi8<opcps, MRMSrcMem,
5979 (outs RC:$dst), (ins x86memop:$src1, i32i8imm:$src2),
5980 !strconcat(OpcodeStr,
5981 "ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5983 (V4F32Int (mem_frag32 addr:$src1),imm:$src2))]>,
5985 } // ExeDomain = SSEPackedSingle
5987 let ExeDomain = SSEPackedDouble in {
5988 // Vector intrinsic operation, reg
5989 def PDr : SS4AIi8<opcpd, MRMSrcReg,
5990 (outs RC:$dst), (ins RC:$src1, i32i8imm:$src2),
5991 !strconcat(OpcodeStr,
5992 "pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
5993 [(set RC:$dst, (V2F64Int RC:$src1, imm:$src2))]>,
5996 // Vector intrinsic operation, mem
5997 def PDm : SS4AIi8<opcpd, MRMSrcMem,
5998 (outs RC:$dst), (ins x86memop:$src1, i32i8imm:$src2),
5999 !strconcat(OpcodeStr,
6000 "pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6002 (V2F64Int (mem_frag64 addr:$src1),imm:$src2))]>,
6004 } // ExeDomain = SSEPackedDouble
6007 multiclass sse41_fp_binop_rm<bits<8> opcss, bits<8> opcsd,
6010 Intrinsic F64Int, bit Is2Addr = 1> {
6011 let ExeDomain = GenericDomain in {
6012 // Intrinsic operation, reg.
6013 def SSr : SS4AIi8<opcss, MRMSrcReg,
6014 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2, i32i8imm:$src3),
6016 !strconcat(OpcodeStr,
6017 "ss\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
6018 !strconcat(OpcodeStr,
6019 "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6020 [(set VR128:$dst, (F32Int VR128:$src1, VR128:$src2, imm:$src3))]>,
6023 // Intrinsic operation, mem.
6024 def SSm : SS4AIi8<opcss, MRMSrcMem,
6025 (outs VR128:$dst), (ins VR128:$src1, ssmem:$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, $src3}")),
6032 (F32Int VR128:$src1, sse_load_f32:$src2, imm:$src3))]>,
6035 // Intrinsic operation, reg.
6036 def SDr : SS4AIi8<opcsd, MRMSrcReg,
6037 (outs VR128:$dst), (ins VR128:$src1, VR128:$src2, i32i8imm:$src3),
6039 !strconcat(OpcodeStr,
6040 "sd\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
6041 !strconcat(OpcodeStr,
6042 "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6043 [(set VR128:$dst, (F64Int VR128:$src1, VR128:$src2, imm:$src3))]>,
6046 // Intrinsic operation, mem.
6047 def SDm : SS4AIi8<opcsd, MRMSrcMem,
6048 (outs VR128:$dst), (ins VR128:$src1, sdmem:$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, $src3}")),
6055 (F64Int VR128:$src1, sse_load_f64:$src2, imm:$src3))]>,
6057 } // ExeDomain = GenericDomain
6060 // FP round - roundss, roundps, roundsd, roundpd
6061 let Predicates = [HasAVX] in {
6063 defm VROUND : sse41_fp_unop_rm<0x08, 0x09, "vround", f128mem, VR128,
6064 memopv4f32, memopv2f64,
6065 int_x86_sse41_round_ps,
6066 int_x86_sse41_round_pd>, VEX;
6067 defm VROUNDY : sse41_fp_unop_rm<0x08, 0x09, "vround", f256mem, VR256,
6068 memopv8f32, memopv4f64,
6069 int_x86_avx_round_ps_256,
6070 int_x86_avx_round_pd_256>, VEX;
6071 defm VROUND : sse41_fp_binop_rm<0x0A, 0x0B, "vround",
6072 int_x86_sse41_round_ss,
6073 int_x86_sse41_round_sd, 0>, VEX_4V, VEX_LIG;
6076 defm ROUND : sse41_fp_unop_rm<0x08, 0x09, "round", f128mem, VR128,
6077 memopv4f32, memopv2f64,
6078 int_x86_sse41_round_ps, int_x86_sse41_round_pd>;
6079 let Constraints = "$src1 = $dst" in
6080 defm ROUND : sse41_fp_binop_rm<0x0A, 0x0B, "round",
6081 int_x86_sse41_round_ss, int_x86_sse41_round_sd>;
6083 //===----------------------------------------------------------------------===//
6084 // SSE4.1 - Packed Bit Test
6085 //===----------------------------------------------------------------------===//
6087 // ptest instruction we'll lower to this in X86ISelLowering primarily from
6088 // the intel intrinsic that corresponds to this.
6089 let Defs = [EFLAGS], Predicates = [HasAVX] in {
6090 def VPTESTrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2),
6091 "vptest\t{$src2, $src1|$src1, $src2}",
6092 [(set EFLAGS, (X86ptest VR128:$src1, (v4f32 VR128:$src2)))]>,
6094 def VPTESTrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR128:$src1, f128mem:$src2),
6095 "vptest\t{$src2, $src1|$src1, $src2}",
6096 [(set EFLAGS,(X86ptest VR128:$src1, (memopv4f32 addr:$src2)))]>,
6099 def VPTESTYrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR256:$src1, VR256:$src2),
6100 "vptest\t{$src2, $src1|$src1, $src2}",
6101 [(set EFLAGS, (X86ptest VR256:$src1, (v4i64 VR256:$src2)))]>,
6103 def VPTESTYrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR256:$src1, i256mem:$src2),
6104 "vptest\t{$src2, $src1|$src1, $src2}",
6105 [(set EFLAGS,(X86ptest VR256:$src1, (memopv4i64 addr:$src2)))]>,
6109 let Defs = [EFLAGS] in {
6110 def PTESTrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2),
6111 "ptest\t{$src2, $src1|$src1, $src2}",
6112 [(set EFLAGS, (X86ptest VR128:$src1, (v4f32 VR128:$src2)))]>,
6114 def PTESTrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR128:$src1, f128mem:$src2),
6115 "ptest\t{$src2, $src1|$src1, $src2}",
6116 [(set EFLAGS, (X86ptest VR128:$src1, (memopv4f32 addr:$src2)))]>,
6120 // The bit test instructions below are AVX only
6121 multiclass avx_bittest<bits<8> opc, string OpcodeStr, RegisterClass RC,
6122 X86MemOperand x86memop, PatFrag mem_frag, ValueType vt> {
6123 def rr : SS48I<opc, MRMSrcReg, (outs), (ins RC:$src1, RC:$src2),
6124 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
6125 [(set EFLAGS, (X86testp RC:$src1, (vt RC:$src2)))]>, OpSize, VEX;
6126 def rm : SS48I<opc, MRMSrcMem, (outs), (ins RC:$src1, x86memop:$src2),
6127 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
6128 [(set EFLAGS, (X86testp RC:$src1, (mem_frag addr:$src2)))]>,
6132 let Defs = [EFLAGS], Predicates = [HasAVX] in {
6133 let ExeDomain = SSEPackedSingle in {
6134 defm VTESTPS : avx_bittest<0x0E, "vtestps", VR128, f128mem, memopv4f32, v4f32>;
6135 defm VTESTPSY : avx_bittest<0x0E, "vtestps", VR256, f256mem, memopv8f32, v8f32>;
6137 let ExeDomain = SSEPackedDouble in {
6138 defm VTESTPD : avx_bittest<0x0F, "vtestpd", VR128, f128mem, memopv2f64, v2f64>;
6139 defm VTESTPDY : avx_bittest<0x0F, "vtestpd", VR256, f256mem, memopv4f64, v4f64>;
6143 //===----------------------------------------------------------------------===//
6144 // SSE4.1 - Misc Instructions
6145 //===----------------------------------------------------------------------===//
6147 let Defs = [EFLAGS], Predicates = [HasPOPCNT] in {
6148 def POPCNT16rr : I<0xB8, MRMSrcReg, (outs GR16:$dst), (ins GR16:$src),
6149 "popcnt{w}\t{$src, $dst|$dst, $src}",
6150 [(set GR16:$dst, (ctpop GR16:$src)), (implicit EFLAGS)]>,
6152 def POPCNT16rm : I<0xB8, MRMSrcMem, (outs GR16:$dst), (ins i16mem:$src),
6153 "popcnt{w}\t{$src, $dst|$dst, $src}",
6154 [(set GR16:$dst, (ctpop (loadi16 addr:$src))),
6155 (implicit EFLAGS)]>, OpSize, XS;
6157 def POPCNT32rr : I<0xB8, MRMSrcReg, (outs GR32:$dst), (ins GR32:$src),
6158 "popcnt{l}\t{$src, $dst|$dst, $src}",
6159 [(set GR32:$dst, (ctpop GR32:$src)), (implicit EFLAGS)]>,
6161 def POPCNT32rm : I<0xB8, MRMSrcMem, (outs GR32:$dst), (ins i32mem:$src),
6162 "popcnt{l}\t{$src, $dst|$dst, $src}",
6163 [(set GR32:$dst, (ctpop (loadi32 addr:$src))),
6164 (implicit EFLAGS)]>, XS;
6166 def POPCNT64rr : RI<0xB8, MRMSrcReg, (outs GR64:$dst), (ins GR64:$src),
6167 "popcnt{q}\t{$src, $dst|$dst, $src}",
6168 [(set GR64:$dst, (ctpop GR64:$src)), (implicit EFLAGS)]>,
6170 def POPCNT64rm : RI<0xB8, MRMSrcMem, (outs GR64:$dst), (ins i64mem:$src),
6171 "popcnt{q}\t{$src, $dst|$dst, $src}",
6172 [(set GR64:$dst, (ctpop (loadi64 addr:$src))),
6173 (implicit EFLAGS)]>, XS;
6178 // SS41I_unop_rm_int_v16 - SSE 4.1 unary operator whose type is v8i16.
6179 multiclass SS41I_unop_rm_int_v16<bits<8> opc, string OpcodeStr,
6180 Intrinsic IntId128> {
6181 def rr128 : SS48I<opc, MRMSrcReg, (outs VR128:$dst),
6183 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
6184 [(set VR128:$dst, (IntId128 VR128:$src))]>, OpSize;
6185 def rm128 : SS48I<opc, MRMSrcMem, (outs VR128:$dst),
6187 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
6190 (bitconvert (memopv8i16 addr:$src))))]>, OpSize;
6193 let Predicates = [HasAVX] in
6194 defm VPHMINPOSUW : SS41I_unop_rm_int_v16 <0x41, "vphminposuw",
6195 int_x86_sse41_phminposuw>, VEX;
6196 defm PHMINPOSUW : SS41I_unop_rm_int_v16 <0x41, "phminposuw",
6197 int_x86_sse41_phminposuw>;
6199 /// SS41I_binop_rm_int - Simple SSE 4.1 binary operator
6200 multiclass SS41I_binop_rm_int<bits<8> opc, string OpcodeStr,
6201 Intrinsic IntId128, bit Is2Addr = 1> {
6202 let isCommutable = 1 in
6203 def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst),
6204 (ins VR128:$src1, VR128:$src2),
6206 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6207 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6208 [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>, OpSize;
6209 def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst),
6210 (ins VR128:$src1, i128mem:$src2),
6212 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6213 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6215 (IntId128 VR128:$src1,
6216 (bitconvert (memopv16i8 addr:$src2))))]>, OpSize;
6219 /// SS41I_binop_rm_int - Simple SSE 4.1 binary operator
6220 multiclass SS41I_binop_rm_int_y<bits<8> opc, string OpcodeStr,
6221 Intrinsic IntId256> {
6222 let isCommutable = 1 in
6223 def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst),
6224 (ins VR256:$src1, VR256:$src2),
6225 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6226 [(set VR256:$dst, (IntId256 VR256:$src1, VR256:$src2))]>, OpSize;
6227 def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst),
6228 (ins VR256:$src1, i256mem:$src2),
6229 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6231 (IntId256 VR256:$src1,
6232 (bitconvert (memopv32i8 addr:$src2))))]>, OpSize;
6235 let Predicates = [HasAVX] in {
6236 let isCommutable = 0 in
6237 defm VPACKUSDW : SS41I_binop_rm_int<0x2B, "vpackusdw", int_x86_sse41_packusdw,
6239 defm VPCMPEQQ : SS41I_binop_rm_int<0x29, "vpcmpeqq", int_x86_sse41_pcmpeqq,
6241 defm VPMINSB : SS41I_binop_rm_int<0x38, "vpminsb", int_x86_sse41_pminsb,
6243 defm VPMINSD : SS41I_binop_rm_int<0x39, "vpminsd", int_x86_sse41_pminsd,
6245 defm VPMINUD : SS41I_binop_rm_int<0x3B, "vpminud", int_x86_sse41_pminud,
6247 defm VPMINUW : SS41I_binop_rm_int<0x3A, "vpminuw", int_x86_sse41_pminuw,
6249 defm VPMAXSB : SS41I_binop_rm_int<0x3C, "vpmaxsb", int_x86_sse41_pmaxsb,
6251 defm VPMAXSD : SS41I_binop_rm_int<0x3D, "vpmaxsd", int_x86_sse41_pmaxsd,
6253 defm VPMAXUD : SS41I_binop_rm_int<0x3F, "vpmaxud", int_x86_sse41_pmaxud,
6255 defm VPMAXUW : SS41I_binop_rm_int<0x3E, "vpmaxuw", int_x86_sse41_pmaxuw,
6257 defm VPMULDQ : SS41I_binop_rm_int<0x28, "vpmuldq", int_x86_sse41_pmuldq,
6260 def : Pat<(v2i64 (X86pcmpeqq VR128:$src1, VR128:$src2)),
6261 (VPCMPEQQrr VR128:$src1, VR128:$src2)>;
6262 def : Pat<(v2i64 (X86pcmpeqq VR128:$src1, (memop addr:$src2))),
6263 (VPCMPEQQrm VR128:$src1, addr:$src2)>;
6266 let Predicates = [HasAVX2] in {
6267 let isCommutable = 0 in
6268 defm VPACKUSDW : SS41I_binop_rm_int_y<0x2B, "vpackusdw",
6269 int_x86_avx2_packusdw>, VEX_4V;
6270 defm VPCMPEQQ : SS41I_binop_rm_int_y<0x29, "vpcmpeqq",
6271 int_x86_avx2_pcmpeq_q>, VEX_4V;
6272 defm VPMINSB : SS41I_binop_rm_int_y<0x38, "vpminsb",
6273 int_x86_avx2_pmins_b>, VEX_4V;
6274 defm VPMINSD : SS41I_binop_rm_int_y<0x39, "vpminsd",
6275 int_x86_avx2_pmins_d>, VEX_4V;
6276 defm VPMINUD : SS41I_binop_rm_int_y<0x3B, "vpminud",
6277 int_x86_avx2_pminu_d>, VEX_4V;
6278 defm VPMINUW : SS41I_binop_rm_int_y<0x3A, "vpminuw",
6279 int_x86_avx2_pminu_w>, VEX_4V;
6280 defm VPMAXSB : SS41I_binop_rm_int_y<0x3C, "vpmaxsb",
6281 int_x86_avx2_pmaxs_b>, VEX_4V;
6282 defm VPMAXSD : SS41I_binop_rm_int_y<0x3D, "vpmaxsd",
6283 int_x86_avx2_pmaxs_d>, VEX_4V;
6284 defm VPMAXUD : SS41I_binop_rm_int_y<0x3F, "vpmaxud",
6285 int_x86_avx2_pmaxu_d>, VEX_4V;
6286 defm VPMAXUW : SS41I_binop_rm_int_y<0x3E, "vpmaxuw",
6287 int_x86_avx2_pmaxu_w>, VEX_4V;
6288 defm VPMULDQ : SS41I_binop_rm_int_y<0x28, "vpmuldq",
6289 int_x86_avx2_pmul_dq>, VEX_4V;
6291 def : Pat<(v4i64 (X86pcmpeqq VR256:$src1, VR256:$src2)),
6292 (VPCMPEQQYrr VR256:$src1, VR256:$src2)>;
6293 def : Pat<(v4i64 (X86pcmpeqq VR256:$src1, (memop addr:$src2))),
6294 (VPCMPEQQYrm VR256:$src1, addr:$src2)>;
6297 let Constraints = "$src1 = $dst" in {
6298 let isCommutable = 0 in
6299 defm PACKUSDW : SS41I_binop_rm_int<0x2B, "packusdw", int_x86_sse41_packusdw>;
6300 defm PCMPEQQ : SS41I_binop_rm_int<0x29, "pcmpeqq", int_x86_sse41_pcmpeqq>;
6301 defm PMINSB : SS41I_binop_rm_int<0x38, "pminsb", int_x86_sse41_pminsb>;
6302 defm PMINSD : SS41I_binop_rm_int<0x39, "pminsd", int_x86_sse41_pminsd>;
6303 defm PMINUD : SS41I_binop_rm_int<0x3B, "pminud", int_x86_sse41_pminud>;
6304 defm PMINUW : SS41I_binop_rm_int<0x3A, "pminuw", int_x86_sse41_pminuw>;
6305 defm PMAXSB : SS41I_binop_rm_int<0x3C, "pmaxsb", int_x86_sse41_pmaxsb>;
6306 defm PMAXSD : SS41I_binop_rm_int<0x3D, "pmaxsd", int_x86_sse41_pmaxsd>;
6307 defm PMAXUD : SS41I_binop_rm_int<0x3F, "pmaxud", int_x86_sse41_pmaxud>;
6308 defm PMAXUW : SS41I_binop_rm_int<0x3E, "pmaxuw", int_x86_sse41_pmaxuw>;
6309 defm PMULDQ : SS41I_binop_rm_int<0x28, "pmuldq", int_x86_sse41_pmuldq>;
6312 let Predicates = [HasSSE41] in {
6313 def : Pat<(v2i64 (X86pcmpeqq VR128:$src1, VR128:$src2)),
6314 (PCMPEQQrr VR128:$src1, VR128:$src2)>;
6315 def : Pat<(v2i64 (X86pcmpeqq VR128:$src1, (memop addr:$src2))),
6316 (PCMPEQQrm VR128:$src1, addr:$src2)>;
6319 /// SS48I_binop_rm - Simple SSE41 binary operator.
6320 multiclass SS48I_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
6321 ValueType OpVT, bit Is2Addr = 1> {
6322 let isCommutable = 1 in
6323 def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst),
6324 (ins VR128:$src1, VR128:$src2),
6326 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6327 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6328 [(set VR128:$dst, (OpVT (OpNode VR128:$src1, VR128:$src2)))]>,
6330 def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst),
6331 (ins VR128:$src1, i128mem:$src2),
6333 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6334 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6335 [(set VR128:$dst, (OpNode VR128:$src1,
6336 (bc_v4i32 (memopv2i64 addr:$src2))))]>,
6340 /// SS48I_binop_rm - Simple SSE41 binary operator.
6341 multiclass SS48I_binop_rm_y<bits<8> opc, string OpcodeStr, SDNode OpNode,
6343 let isCommutable = 1 in
6344 def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst),
6345 (ins VR256:$src1, VR256:$src2),
6346 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6347 [(set VR256:$dst, (OpVT (OpNode VR256:$src1, VR256:$src2)))]>,
6349 def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst),
6350 (ins VR256:$src1, i256mem:$src2),
6351 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6352 [(set VR256:$dst, (OpNode VR256:$src1,
6353 (bc_v8i32 (memopv4i64 addr:$src2))))]>,
6357 let Predicates = [HasAVX] in
6358 defm VPMULLD : SS48I_binop_rm<0x40, "vpmulld", mul, v4i32, 0>, VEX_4V;
6359 let Predicates = [HasAVX2] in
6360 defm VPMULLD : SS48I_binop_rm_y<0x40, "vpmulld", mul, v8i32>, VEX_4V;
6361 let Constraints = "$src1 = $dst" in
6362 defm PMULLD : SS48I_binop_rm<0x40, "pmulld", mul, v4i32>;
6364 /// SS41I_binop_rmi_int - SSE 4.1 binary operator with 8-bit immediate
6365 multiclass SS41I_binop_rmi_int<bits<8> opc, string OpcodeStr,
6366 Intrinsic IntId, RegisterClass RC, PatFrag memop_frag,
6367 X86MemOperand x86memop, bit Is2Addr = 1> {
6368 let isCommutable = 1 in
6369 def rri : SS4AIi8<opc, MRMSrcReg, (outs RC:$dst),
6370 (ins RC:$src1, RC:$src2, u32u8imm:$src3),
6372 !strconcat(OpcodeStr,
6373 "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
6374 !strconcat(OpcodeStr,
6375 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6376 [(set RC:$dst, (IntId RC:$src1, RC:$src2, imm:$src3))]>,
6378 def rmi : SS4AIi8<opc, MRMSrcMem, (outs RC:$dst),
6379 (ins RC:$src1, x86memop:$src2, u32u8imm:$src3),
6381 !strconcat(OpcodeStr,
6382 "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
6383 !strconcat(OpcodeStr,
6384 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")),
6387 (bitconvert (memop_frag addr:$src2)), imm:$src3))]>,
6391 let Predicates = [HasAVX] in {
6392 let isCommutable = 0 in {
6393 let ExeDomain = SSEPackedSingle in {
6394 defm VBLENDPS : SS41I_binop_rmi_int<0x0C, "vblendps", int_x86_sse41_blendps,
6395 VR128, memopv16i8, i128mem, 0>, VEX_4V;
6396 defm VBLENDPSY : SS41I_binop_rmi_int<0x0C, "vblendps",
6397 int_x86_avx_blend_ps_256, VR256, memopv32i8, i256mem, 0>, VEX_4V;
6399 let ExeDomain = SSEPackedDouble in {
6400 defm VBLENDPD : SS41I_binop_rmi_int<0x0D, "vblendpd", int_x86_sse41_blendpd,
6401 VR128, memopv16i8, i128mem, 0>, VEX_4V;
6402 defm VBLENDPDY : SS41I_binop_rmi_int<0x0D, "vblendpd",
6403 int_x86_avx_blend_pd_256, VR256, memopv32i8, i256mem, 0>, VEX_4V;
6405 defm VPBLENDW : SS41I_binop_rmi_int<0x0E, "vpblendw", int_x86_sse41_pblendw,
6406 VR128, memopv16i8, i128mem, 0>, VEX_4V;
6407 defm VMPSADBW : SS41I_binop_rmi_int<0x42, "vmpsadbw", int_x86_sse41_mpsadbw,
6408 VR128, memopv16i8, i128mem, 0>, VEX_4V;
6410 let ExeDomain = SSEPackedSingle in
6411 defm VDPPS : SS41I_binop_rmi_int<0x40, "vdpps", int_x86_sse41_dpps,
6412 VR128, memopv16i8, i128mem, 0>, VEX_4V;
6413 let ExeDomain = SSEPackedDouble in
6414 defm VDPPD : SS41I_binop_rmi_int<0x41, "vdppd", int_x86_sse41_dppd,
6415 VR128, memopv16i8, i128mem, 0>, VEX_4V;
6416 let ExeDomain = SSEPackedSingle in
6417 defm VDPPSY : SS41I_binop_rmi_int<0x40, "vdpps", int_x86_avx_dp_ps_256,
6418 VR256, memopv32i8, i256mem, 0>, VEX_4V;
6421 let Predicates = [HasAVX2] in {
6422 let isCommutable = 0 in {
6423 defm VPBLENDWY : SS41I_binop_rmi_int<0x0E, "vpblendw", int_x86_avx2_pblendw,
6424 VR256, memopv32i8, i256mem, 0>, VEX_4V;
6425 defm VMPSADBWY : SS41I_binop_rmi_int<0x42, "vmpsadbw", int_x86_avx2_mpsadbw,
6426 VR256, memopv32i8, i256mem, 0>, VEX_4V;
6430 let Constraints = "$src1 = $dst" in {
6431 let isCommutable = 0 in {
6432 let ExeDomain = SSEPackedSingle in
6433 defm BLENDPS : SS41I_binop_rmi_int<0x0C, "blendps", int_x86_sse41_blendps,
6434 VR128, memopv16i8, i128mem>;
6435 let ExeDomain = SSEPackedDouble in
6436 defm BLENDPD : SS41I_binop_rmi_int<0x0D, "blendpd", int_x86_sse41_blendpd,
6437 VR128, memopv16i8, i128mem>;
6438 defm PBLENDW : SS41I_binop_rmi_int<0x0E, "pblendw", int_x86_sse41_pblendw,
6439 VR128, memopv16i8, i128mem>;
6440 defm MPSADBW : SS41I_binop_rmi_int<0x42, "mpsadbw", int_x86_sse41_mpsadbw,
6441 VR128, memopv16i8, i128mem>;
6443 let ExeDomain = SSEPackedSingle in
6444 defm DPPS : SS41I_binop_rmi_int<0x40, "dpps", int_x86_sse41_dpps,
6445 VR128, memopv16i8, i128mem>;
6446 let ExeDomain = SSEPackedDouble in
6447 defm DPPD : SS41I_binop_rmi_int<0x41, "dppd", int_x86_sse41_dppd,
6448 VR128, memopv16i8, i128mem>;
6451 /// SS41I_quaternary_int_avx - AVX SSE 4.1 with 4 operators
6452 multiclass SS41I_quaternary_int_avx<bits<8> opc, string OpcodeStr,
6453 RegisterClass RC, X86MemOperand x86memop,
6454 PatFrag mem_frag, Intrinsic IntId> {
6455 def rr : I<opc, MRMSrcReg, (outs RC:$dst),
6456 (ins RC:$src1, RC:$src2, RC:$src3),
6457 !strconcat(OpcodeStr,
6458 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
6459 [(set RC:$dst, (IntId RC:$src1, RC:$src2, RC:$src3))],
6460 SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM;
6462 def rm : I<opc, MRMSrcMem, (outs RC:$dst),
6463 (ins RC:$src1, x86memop:$src2, RC:$src3),
6464 !strconcat(OpcodeStr,
6465 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
6467 (IntId RC:$src1, (bitconvert (mem_frag addr:$src2)),
6469 SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM;
6472 let Predicates = [HasAVX] in {
6473 let ExeDomain = SSEPackedDouble in {
6474 defm VBLENDVPD : SS41I_quaternary_int_avx<0x4B, "vblendvpd", VR128, i128mem,
6475 memopv16i8, int_x86_sse41_blendvpd>;
6476 defm VBLENDVPDY : SS41I_quaternary_int_avx<0x4B, "vblendvpd", VR256, i256mem,
6477 memopv32i8, int_x86_avx_blendv_pd_256>;
6478 } // ExeDomain = SSEPackedDouble
6479 let ExeDomain = SSEPackedSingle in {
6480 defm VBLENDVPS : SS41I_quaternary_int_avx<0x4A, "vblendvps", VR128, i128mem,
6481 memopv16i8, int_x86_sse41_blendvps>;
6482 defm VBLENDVPSY : SS41I_quaternary_int_avx<0x4A, "vblendvps", VR256, i256mem,
6483 memopv32i8, int_x86_avx_blendv_ps_256>;
6484 } // ExeDomain = SSEPackedSingle
6485 defm VPBLENDVB : SS41I_quaternary_int_avx<0x4C, "vpblendvb", VR128, i128mem,
6486 memopv16i8, int_x86_sse41_pblendvb>;
6489 let Predicates = [HasAVX2] in {
6490 defm VPBLENDVBY : SS41I_quaternary_int_avx<0x4C, "vpblendvb", VR256, i256mem,
6491 memopv32i8, int_x86_avx2_pblendvb>;
6494 let Predicates = [HasAVX] in {
6495 def : Pat<(v16i8 (vselect (v16i8 VR128:$mask), (v16i8 VR128:$src1),
6496 (v16i8 VR128:$src2))),
6497 (VPBLENDVBrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6498 def : Pat<(v4i32 (vselect (v4i32 VR128:$mask), (v4i32 VR128:$src1),
6499 (v4i32 VR128:$src2))),
6500 (VBLENDVPSrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6501 def : Pat<(v4f32 (vselect (v4i32 VR128:$mask), (v4f32 VR128:$src1),
6502 (v4f32 VR128:$src2))),
6503 (VBLENDVPSrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6504 def : Pat<(v2i64 (vselect (v2i64 VR128:$mask), (v2i64 VR128:$src1),
6505 (v2i64 VR128:$src2))),
6506 (VBLENDVPDrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6507 def : Pat<(v2f64 (vselect (v2i64 VR128:$mask), (v2f64 VR128:$src1),
6508 (v2f64 VR128:$src2))),
6509 (VBLENDVPDrr VR128:$src2, VR128:$src1, VR128:$mask)>;
6510 def : Pat<(v8i32 (vselect (v8i32 VR256:$mask), (v8i32 VR256:$src1),
6511 (v8i32 VR256:$src2))),
6512 (VBLENDVPSYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6513 def : Pat<(v8f32 (vselect (v8i32 VR256:$mask), (v8f32 VR256:$src1),
6514 (v8f32 VR256:$src2))),
6515 (VBLENDVPSYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6516 def : Pat<(v4i64 (vselect (v4i64 VR256:$mask), (v4i64 VR256:$src1),
6517 (v4i64 VR256:$src2))),
6518 (VBLENDVPDYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6519 def : Pat<(v4f64 (vselect (v4i64 VR256:$mask), (v4f64 VR256:$src1),
6520 (v4f64 VR256:$src2))),
6521 (VBLENDVPDYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6524 let Predicates = [HasAVX2] in {
6525 def : Pat<(v32i8 (vselect (v32i8 VR256:$mask), (v32i8 VR256:$src1),
6526 (v32i8 VR256:$src2))),
6527 (VPBLENDVBYrr VR256:$src2, VR256:$src1, VR256:$mask)>;
6530 /// SS41I_ternary_int - SSE 4.1 ternary operator
6531 let Uses = [XMM0], Constraints = "$src1 = $dst" in {
6532 multiclass SS41I_ternary_int<bits<8> opc, string OpcodeStr, Intrinsic IntId> {
6533 def rr0 : SS48I<opc, MRMSrcReg, (outs VR128:$dst),
6534 (ins VR128:$src1, VR128:$src2),
6535 !strconcat(OpcodeStr,
6536 "\t{$src2, $dst|$dst, $src2}"),
6537 [(set VR128:$dst, (IntId VR128:$src1, VR128:$src2, XMM0))]>,
6540 def rm0 : SS48I<opc, MRMSrcMem, (outs VR128:$dst),
6541 (ins VR128:$src1, i128mem:$src2),
6542 !strconcat(OpcodeStr,
6543 "\t{$src2, $dst|$dst, $src2}"),
6546 (bitconvert (memopv16i8 addr:$src2)), XMM0))]>, OpSize;
6550 let ExeDomain = SSEPackedDouble in
6551 defm BLENDVPD : SS41I_ternary_int<0x15, "blendvpd", int_x86_sse41_blendvpd>;
6552 let ExeDomain = SSEPackedSingle in
6553 defm BLENDVPS : SS41I_ternary_int<0x14, "blendvps", int_x86_sse41_blendvps>;
6554 defm PBLENDVB : SS41I_ternary_int<0x10, "pblendvb", int_x86_sse41_pblendvb>;
6556 let Predicates = [HasSSE41] in {
6557 def : Pat<(v16i8 (vselect (v16i8 XMM0), (v16i8 VR128:$src1),
6558 (v16i8 VR128:$src2))),
6559 (PBLENDVBrr0 VR128:$src2, VR128:$src1)>;
6560 def : Pat<(v4i32 (vselect (v4i32 XMM0), (v4i32 VR128:$src1),
6561 (v4i32 VR128:$src2))),
6562 (BLENDVPSrr0 VR128:$src2, VR128:$src1)>;
6563 def : Pat<(v4f32 (vselect (v4i32 XMM0), (v4f32 VR128:$src1),
6564 (v4f32 VR128:$src2))),
6565 (BLENDVPSrr0 VR128:$src2, VR128:$src1)>;
6566 def : Pat<(v2i64 (vselect (v2i64 XMM0), (v2i64 VR128:$src1),
6567 (v2i64 VR128:$src2))),
6568 (BLENDVPDrr0 VR128:$src2, VR128:$src1)>;
6569 def : Pat<(v2f64 (vselect (v2i64 XMM0), (v2f64 VR128:$src1),
6570 (v2f64 VR128:$src2))),
6571 (BLENDVPDrr0 VR128:$src2, VR128:$src1)>;
6574 let Predicates = [HasAVX] in
6575 def VMOVNTDQArm : SS48I<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
6576 "vmovntdqa\t{$src, $dst|$dst, $src}",
6577 [(set VR128:$dst, (int_x86_sse41_movntdqa addr:$src))]>,
6579 let Predicates = [HasAVX2] in
6580 def VMOVNTDQAYrm : SS48I<0x2A, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src),
6581 "vmovntdqa\t{$src, $dst|$dst, $src}",
6582 [(set VR256:$dst, (int_x86_avx2_movntdqa addr:$src))]>,
6584 def MOVNTDQArm : SS48I<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
6585 "movntdqa\t{$src, $dst|$dst, $src}",
6586 [(set VR128:$dst, (int_x86_sse41_movntdqa addr:$src))]>,
6589 //===----------------------------------------------------------------------===//
6590 // SSE4.2 - Compare Instructions
6591 //===----------------------------------------------------------------------===//
6593 /// SS42I_binop_rm_int - Simple SSE 4.2 binary operator
6594 multiclass SS42I_binop_rm_int<bits<8> opc, string OpcodeStr,
6595 Intrinsic IntId128, bit Is2Addr = 1> {
6596 def rr : SS428I<opc, MRMSrcReg, (outs VR128:$dst),
6597 (ins VR128:$src1, VR128:$src2),
6599 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6600 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6601 [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>,
6603 def rm : SS428I<opc, MRMSrcMem, (outs VR128:$dst),
6604 (ins VR128:$src1, i128mem:$src2),
6606 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6607 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6609 (IntId128 VR128:$src1,
6610 (bitconvert (memopv16i8 addr:$src2))))]>, OpSize;
6613 /// SS42I_binop_rm_int - Simple SSE 4.2 binary operator
6614 multiclass SS42I_binop_rm_int_y<bits<8> opc, string OpcodeStr,
6615 Intrinsic IntId256> {
6616 def Yrr : SS428I<opc, MRMSrcReg, (outs VR256:$dst),
6617 (ins VR256:$src1, VR256:$src2),
6618 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6619 [(set VR256:$dst, (IntId256 VR256:$src1, VR256:$src2))]>,
6621 def Yrm : SS428I<opc, MRMSrcMem, (outs VR256:$dst),
6622 (ins VR256:$src1, i256mem:$src2),
6623 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
6625 (IntId256 VR256:$src1,
6626 (bitconvert (memopv32i8 addr:$src2))))]>, OpSize;
6629 let Predicates = [HasAVX] in {
6630 defm VPCMPGTQ : SS42I_binop_rm_int<0x37, "vpcmpgtq", int_x86_sse42_pcmpgtq,
6633 def : Pat<(v2i64 (X86pcmpgtq VR128:$src1, VR128:$src2)),
6634 (VPCMPGTQrr VR128:$src1, VR128:$src2)>;
6635 def : Pat<(v2i64 (X86pcmpgtq VR128:$src1, (memop addr:$src2))),
6636 (VPCMPGTQrm VR128:$src1, addr:$src2)>;
6639 let Predicates = [HasAVX2] in {
6640 defm VPCMPGTQ : SS42I_binop_rm_int_y<0x37, "vpcmpgtq", int_x86_avx2_pcmpgt_q>,
6643 def : Pat<(v4i64 (X86pcmpgtq VR256:$src1, VR256:$src2)),
6644 (VPCMPGTQYrr VR256:$src1, VR256:$src2)>;
6645 def : Pat<(v4i64 (X86pcmpgtq VR256:$src1, (memop addr:$src2))),
6646 (VPCMPGTQYrm VR256:$src1, addr:$src2)>;
6649 let Constraints = "$src1 = $dst" in
6650 defm PCMPGTQ : SS42I_binop_rm_int<0x37, "pcmpgtq", int_x86_sse42_pcmpgtq>;
6652 let Predicates = [HasSSE42] in {
6653 def : Pat<(v2i64 (X86pcmpgtq VR128:$src1, VR128:$src2)),
6654 (PCMPGTQrr VR128:$src1, VR128:$src2)>;
6655 def : Pat<(v2i64 (X86pcmpgtq VR128:$src1, (memop addr:$src2))),
6656 (PCMPGTQrm VR128:$src1, addr:$src2)>;
6659 //===----------------------------------------------------------------------===//
6660 // SSE4.2 - String/text Processing Instructions
6661 //===----------------------------------------------------------------------===//
6663 // Packed Compare Implicit Length Strings, Return Mask
6664 multiclass pseudo_pcmpistrm<string asm> {
6665 def REG : PseudoI<(outs VR128:$dst),
6666 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6667 [(set VR128:$dst, (int_x86_sse42_pcmpistrm128 VR128:$src1, VR128:$src2,
6669 def MEM : PseudoI<(outs VR128:$dst),
6670 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6671 [(set VR128:$dst, (int_x86_sse42_pcmpistrm128
6672 VR128:$src1, (load addr:$src2), imm:$src3))]>;
6675 let Defs = [EFLAGS], usesCustomInserter = 1 in {
6676 defm PCMPISTRM128 : pseudo_pcmpistrm<"#PCMPISTRM128">, Requires<[HasSSE42]>;
6677 defm VPCMPISTRM128 : pseudo_pcmpistrm<"#VPCMPISTRM128">, Requires<[HasAVX]>;
6680 let Defs = [XMM0, EFLAGS], neverHasSideEffects = 1, Predicates = [HasAVX] in {
6681 def VPCMPISTRM128rr : SS42AI<0x62, MRMSrcReg, (outs),
6682 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6683 "vpcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize, VEX;
6685 def VPCMPISTRM128rm : SS42AI<0x62, MRMSrcMem, (outs),
6686 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6687 "vpcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize, VEX;
6690 let Defs = [XMM0, EFLAGS], neverHasSideEffects = 1 in {
6691 def PCMPISTRM128rr : SS42AI<0x62, MRMSrcReg, (outs),
6692 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6693 "pcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize;
6695 def PCMPISTRM128rm : SS42AI<0x62, MRMSrcMem, (outs),
6696 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6697 "pcmpistrm\t{$src3, $src2, $src1|$src1, $src2, $src3}", []>, OpSize;
6700 // Packed Compare Explicit Length Strings, Return Mask
6701 multiclass pseudo_pcmpestrm<string asm> {
6702 def REG : PseudoI<(outs VR128:$dst),
6703 (ins VR128:$src1, VR128:$src3, i8imm:$src5),
6704 [(set VR128:$dst, (int_x86_sse42_pcmpestrm128
6705 VR128:$src1, EAX, VR128:$src3, EDX, imm:$src5))]>;
6706 def MEM : PseudoI<(outs VR128:$dst),
6707 (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
6708 [(set VR128:$dst, (int_x86_sse42_pcmpestrm128
6709 VR128:$src1, EAX, (load addr:$src3), EDX, imm:$src5))]>;
6712 let Defs = [EFLAGS], Uses = [EAX, EDX], usesCustomInserter = 1 in {
6713 defm PCMPESTRM128 : pseudo_pcmpestrm<"#PCMPESTRM128">, Requires<[HasSSE42]>;
6714 defm VPCMPESTRM128 : pseudo_pcmpestrm<"#VPCMPESTRM128">, Requires<[HasAVX]>;
6717 let Predicates = [HasAVX],
6718 Defs = [XMM0, EFLAGS], Uses = [EAX, EDX], neverHasSideEffects = 1 in {
6719 def VPCMPESTRM128rr : SS42AI<0x60, MRMSrcReg, (outs),
6720 (ins VR128:$src1, VR128:$src3, i8imm:$src5),
6721 "vpcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize, VEX;
6723 def VPCMPESTRM128rm : SS42AI<0x60, MRMSrcMem, (outs),
6724 (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
6725 "vpcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize, VEX;
6728 let Defs = [XMM0, EFLAGS], Uses = [EAX, EDX], neverHasSideEffects = 1 in {
6729 def PCMPESTRM128rr : SS42AI<0x60, MRMSrcReg, (outs),
6730 (ins VR128:$src1, VR128:$src3, i8imm:$src5),
6731 "pcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize;
6733 def PCMPESTRM128rm : SS42AI<0x60, MRMSrcMem, (outs),
6734 (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
6735 "pcmpestrm\t{$src5, $src3, $src1|$src1, $src3, $src5}", []>, OpSize;
6738 // Packed Compare Implicit Length Strings, Return Index
6739 let Defs = [ECX, EFLAGS] in {
6740 multiclass SS42AI_pcmpistri<Intrinsic IntId128, string asm = "pcmpistri"> {
6741 def rr : SS42AI<0x63, MRMSrcReg, (outs),
6742 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
6743 !strconcat(asm, "\t{$src3, $src2, $src1|$src1, $src2, $src3}"),
6744 [(set ECX, (IntId128 VR128:$src1, VR128:$src2, imm:$src3)),
6745 (implicit EFLAGS)]>, OpSize;
6746 def rm : SS42AI<0x63, MRMSrcMem, (outs),
6747 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
6748 !strconcat(asm, "\t{$src3, $src2, $src1|$src1, $src2, $src3}"),
6749 [(set ECX, (IntId128 VR128:$src1, (load addr:$src2), imm:$src3)),
6750 (implicit EFLAGS)]>, OpSize;
6754 let Predicates = [HasAVX] in {
6755 defm VPCMPISTRI : SS42AI_pcmpistri<int_x86_sse42_pcmpistri128, "vpcmpistri">,
6757 defm VPCMPISTRIA : SS42AI_pcmpistri<int_x86_sse42_pcmpistria128, "vpcmpistri">,
6759 defm VPCMPISTRIC : SS42AI_pcmpistri<int_x86_sse42_pcmpistric128, "vpcmpistri">,
6761 defm VPCMPISTRIO : SS42AI_pcmpistri<int_x86_sse42_pcmpistrio128, "vpcmpistri">,
6763 defm VPCMPISTRIS : SS42AI_pcmpistri<int_x86_sse42_pcmpistris128, "vpcmpistri">,
6765 defm VPCMPISTRIZ : SS42AI_pcmpistri<int_x86_sse42_pcmpistriz128, "vpcmpistri">,
6769 defm PCMPISTRI : SS42AI_pcmpistri<int_x86_sse42_pcmpistri128>;
6770 defm PCMPISTRIA : SS42AI_pcmpistri<int_x86_sse42_pcmpistria128>;
6771 defm PCMPISTRIC : SS42AI_pcmpistri<int_x86_sse42_pcmpistric128>;
6772 defm PCMPISTRIO : SS42AI_pcmpistri<int_x86_sse42_pcmpistrio128>;
6773 defm PCMPISTRIS : SS42AI_pcmpistri<int_x86_sse42_pcmpistris128>;
6774 defm PCMPISTRIZ : SS42AI_pcmpistri<int_x86_sse42_pcmpistriz128>;
6776 // Packed Compare Explicit Length Strings, Return Index
6777 let Defs = [ECX, EFLAGS], Uses = [EAX, EDX] in {
6778 multiclass SS42AI_pcmpestri<Intrinsic IntId128, string asm = "pcmpestri"> {
6779 def rr : SS42AI<0x61, MRMSrcReg, (outs),
6780 (ins VR128:$src1, VR128:$src3, i8imm:$src5),
6781 !strconcat(asm, "\t{$src5, $src3, $src1|$src1, $src3, $src5}"),
6782 [(set ECX, (IntId128 VR128:$src1, EAX, VR128:$src3, EDX, imm:$src5)),
6783 (implicit EFLAGS)]>, OpSize;
6784 def rm : SS42AI<0x61, MRMSrcMem, (outs),
6785 (ins VR128:$src1, i128mem:$src3, i8imm:$src5),
6786 !strconcat(asm, "\t{$src5, $src3, $src1|$src1, $src3, $src5}"),
6788 (IntId128 VR128:$src1, EAX, (load addr:$src3), EDX, imm:$src5)),
6789 (implicit EFLAGS)]>, OpSize;
6793 let Predicates = [HasAVX] in {
6794 defm VPCMPESTRI : SS42AI_pcmpestri<int_x86_sse42_pcmpestri128, "vpcmpestri">,
6796 defm VPCMPESTRIA : SS42AI_pcmpestri<int_x86_sse42_pcmpestria128, "vpcmpestri">,
6798 defm VPCMPESTRIC : SS42AI_pcmpestri<int_x86_sse42_pcmpestric128, "vpcmpestri">,
6800 defm VPCMPESTRIO : SS42AI_pcmpestri<int_x86_sse42_pcmpestrio128, "vpcmpestri">,
6802 defm VPCMPESTRIS : SS42AI_pcmpestri<int_x86_sse42_pcmpestris128, "vpcmpestri">,
6804 defm VPCMPESTRIZ : SS42AI_pcmpestri<int_x86_sse42_pcmpestriz128, "vpcmpestri">,
6808 defm PCMPESTRI : SS42AI_pcmpestri<int_x86_sse42_pcmpestri128>;
6809 defm PCMPESTRIA : SS42AI_pcmpestri<int_x86_sse42_pcmpestria128>;
6810 defm PCMPESTRIC : SS42AI_pcmpestri<int_x86_sse42_pcmpestric128>;
6811 defm PCMPESTRIO : SS42AI_pcmpestri<int_x86_sse42_pcmpestrio128>;
6812 defm PCMPESTRIS : SS42AI_pcmpestri<int_x86_sse42_pcmpestris128>;
6813 defm PCMPESTRIZ : SS42AI_pcmpestri<int_x86_sse42_pcmpestriz128>;
6815 //===----------------------------------------------------------------------===//
6816 // SSE4.2 - CRC Instructions
6817 //===----------------------------------------------------------------------===//
6819 // No CRC instructions have AVX equivalents
6821 // crc intrinsic instruction
6822 // This set of instructions are only rm, the only difference is the size
6824 let Constraints = "$src1 = $dst" in {
6825 def CRC32r32m8 : SS42FI<0xF0, MRMSrcMem, (outs GR32:$dst),
6826 (ins GR32:$src1, i8mem:$src2),
6827 "crc32{b} \t{$src2, $src1|$src1, $src2}",
6829 (int_x86_sse42_crc32_32_8 GR32:$src1,
6830 (load addr:$src2)))]>;
6831 def CRC32r32r8 : SS42FI<0xF0, MRMSrcReg, (outs GR32:$dst),
6832 (ins GR32:$src1, GR8:$src2),
6833 "crc32{b} \t{$src2, $src1|$src1, $src2}",
6835 (int_x86_sse42_crc32_32_8 GR32:$src1, GR8:$src2))]>;
6836 def CRC32r32m16 : SS42FI<0xF1, MRMSrcMem, (outs GR32:$dst),
6837 (ins GR32:$src1, i16mem:$src2),
6838 "crc32{w} \t{$src2, $src1|$src1, $src2}",
6840 (int_x86_sse42_crc32_32_16 GR32:$src1,
6841 (load addr:$src2)))]>,
6843 def CRC32r32r16 : SS42FI<0xF1, MRMSrcReg, (outs GR32:$dst),
6844 (ins GR32:$src1, GR16:$src2),
6845 "crc32{w} \t{$src2, $src1|$src1, $src2}",
6847 (int_x86_sse42_crc32_32_16 GR32:$src1, GR16:$src2))]>,
6849 def CRC32r32m32 : SS42FI<0xF1, MRMSrcMem, (outs GR32:$dst),
6850 (ins GR32:$src1, i32mem:$src2),
6851 "crc32{l} \t{$src2, $src1|$src1, $src2}",
6853 (int_x86_sse42_crc32_32_32 GR32:$src1,
6854 (load addr:$src2)))]>;
6855 def CRC32r32r32 : SS42FI<0xF1, MRMSrcReg, (outs GR32:$dst),
6856 (ins GR32:$src1, GR32:$src2),
6857 "crc32{l} \t{$src2, $src1|$src1, $src2}",
6859 (int_x86_sse42_crc32_32_32 GR32:$src1, GR32:$src2))]>;
6860 def CRC32r64m8 : SS42FI<0xF0, MRMSrcMem, (outs GR64:$dst),
6861 (ins GR64:$src1, i8mem:$src2),
6862 "crc32{b} \t{$src2, $src1|$src1, $src2}",
6864 (int_x86_sse42_crc32_64_8 GR64:$src1,
6865 (load addr:$src2)))]>,
6867 def CRC32r64r8 : SS42FI<0xF0, MRMSrcReg, (outs GR64:$dst),
6868 (ins GR64:$src1, GR8:$src2),
6869 "crc32{b} \t{$src2, $src1|$src1, $src2}",
6871 (int_x86_sse42_crc32_64_8 GR64:$src1, GR8:$src2))]>,
6873 def CRC32r64m64 : SS42FI<0xF1, MRMSrcMem, (outs GR64:$dst),
6874 (ins GR64:$src1, i64mem:$src2),
6875 "crc32{q} \t{$src2, $src1|$src1, $src2}",
6877 (int_x86_sse42_crc32_64_64 GR64:$src1,
6878 (load addr:$src2)))]>,
6880 def CRC32r64r64 : SS42FI<0xF1, MRMSrcReg, (outs GR64:$dst),
6881 (ins GR64:$src1, GR64:$src2),
6882 "crc32{q} \t{$src2, $src1|$src1, $src2}",
6884 (int_x86_sse42_crc32_64_64 GR64:$src1, GR64:$src2))]>,
6888 //===----------------------------------------------------------------------===//
6889 // AES-NI Instructions
6890 //===----------------------------------------------------------------------===//
6892 multiclass AESI_binop_rm_int<bits<8> opc, string OpcodeStr,
6893 Intrinsic IntId128, bit Is2Addr = 1> {
6894 def rr : AES8I<opc, MRMSrcReg, (outs VR128:$dst),
6895 (ins VR128:$src1, VR128:$src2),
6897 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6898 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6899 [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>,
6901 def rm : AES8I<opc, MRMSrcMem, (outs VR128:$dst),
6902 (ins VR128:$src1, i128mem:$src2),
6904 !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"),
6905 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")),
6907 (IntId128 VR128:$src1,
6908 (bitconvert (memopv16i8 addr:$src2))))]>, OpSize;
6911 // Perform One Round of an AES Encryption/Decryption Flow
6912 let Predicates = [HasAVX, HasAES] in {
6913 defm VAESENC : AESI_binop_rm_int<0xDC, "vaesenc",
6914 int_x86_aesni_aesenc, 0>, VEX_4V;
6915 defm VAESENCLAST : AESI_binop_rm_int<0xDD, "vaesenclast",
6916 int_x86_aesni_aesenclast, 0>, VEX_4V;
6917 defm VAESDEC : AESI_binop_rm_int<0xDE, "vaesdec",
6918 int_x86_aesni_aesdec, 0>, VEX_4V;
6919 defm VAESDECLAST : AESI_binop_rm_int<0xDF, "vaesdeclast",
6920 int_x86_aesni_aesdeclast, 0>, VEX_4V;
6923 let Constraints = "$src1 = $dst" in {
6924 defm AESENC : AESI_binop_rm_int<0xDC, "aesenc",
6925 int_x86_aesni_aesenc>;
6926 defm AESENCLAST : AESI_binop_rm_int<0xDD, "aesenclast",
6927 int_x86_aesni_aesenclast>;
6928 defm AESDEC : AESI_binop_rm_int<0xDE, "aesdec",
6929 int_x86_aesni_aesdec>;
6930 defm AESDECLAST : AESI_binop_rm_int<0xDF, "aesdeclast",
6931 int_x86_aesni_aesdeclast>;
6934 let Predicates = [HasAES] in {
6935 def : Pat<(v2i64 (int_x86_aesni_aesenc VR128:$src1, VR128:$src2)),
6936 (AESENCrr VR128:$src1, VR128:$src2)>;
6937 def : Pat<(v2i64 (int_x86_aesni_aesenc VR128:$src1, (memop addr:$src2))),
6938 (AESENCrm VR128:$src1, addr:$src2)>;
6939 def : Pat<(v2i64 (int_x86_aesni_aesenclast VR128:$src1, VR128:$src2)),
6940 (AESENCLASTrr VR128:$src1, VR128:$src2)>;
6941 def : Pat<(v2i64 (int_x86_aesni_aesenclast VR128:$src1, (memop addr:$src2))),
6942 (AESENCLASTrm VR128:$src1, addr:$src2)>;
6943 def : Pat<(v2i64 (int_x86_aesni_aesdec VR128:$src1, VR128:$src2)),
6944 (AESDECrr VR128:$src1, VR128:$src2)>;
6945 def : Pat<(v2i64 (int_x86_aesni_aesdec VR128:$src1, (memop addr:$src2))),
6946 (AESDECrm VR128:$src1, addr:$src2)>;
6947 def : Pat<(v2i64 (int_x86_aesni_aesdeclast VR128:$src1, VR128:$src2)),
6948 (AESDECLASTrr VR128:$src1, VR128:$src2)>;
6949 def : Pat<(v2i64 (int_x86_aesni_aesdeclast VR128:$src1, (memop addr:$src2))),
6950 (AESDECLASTrm VR128:$src1, addr:$src2)>;
6953 let Predicates = [HasAVX, HasAES], AddedComplexity = 20 in {
6954 def : Pat<(v2i64 (int_x86_aesni_aesenc VR128:$src1, VR128:$src2)),
6955 (VAESENCrr VR128:$src1, VR128:$src2)>;
6956 def : Pat<(v2i64 (int_x86_aesni_aesenc VR128:$src1, (memop addr:$src2))),
6957 (VAESENCrm VR128:$src1, addr:$src2)>;
6958 def : Pat<(v2i64 (int_x86_aesni_aesenclast VR128:$src1, VR128:$src2)),
6959 (VAESENCLASTrr VR128:$src1, VR128:$src2)>;
6960 def : Pat<(v2i64 (int_x86_aesni_aesenclast VR128:$src1, (memop addr:$src2))),
6961 (VAESENCLASTrm VR128:$src1, addr:$src2)>;
6962 def : Pat<(v2i64 (int_x86_aesni_aesdec VR128:$src1, VR128:$src2)),
6963 (VAESDECrr VR128:$src1, VR128:$src2)>;
6964 def : Pat<(v2i64 (int_x86_aesni_aesdec VR128:$src1, (memop addr:$src2))),
6965 (VAESDECrm VR128:$src1, addr:$src2)>;
6966 def : Pat<(v2i64 (int_x86_aesni_aesdeclast VR128:$src1, VR128:$src2)),
6967 (VAESDECLASTrr VR128:$src1, VR128:$src2)>;
6968 def : Pat<(v2i64 (int_x86_aesni_aesdeclast VR128:$src1, (memop addr:$src2))),
6969 (VAESDECLASTrm VR128:$src1, addr:$src2)>;
6972 // Perform the AES InvMixColumn Transformation
6973 let Predicates = [HasAVX, HasAES] in {
6974 def VAESIMCrr : AES8I<0xDB, MRMSrcReg, (outs VR128:$dst),
6976 "vaesimc\t{$src1, $dst|$dst, $src1}",
6978 (int_x86_aesni_aesimc VR128:$src1))]>,
6980 def VAESIMCrm : AES8I<0xDB, MRMSrcMem, (outs VR128:$dst),
6981 (ins i128mem:$src1),
6982 "vaesimc\t{$src1, $dst|$dst, $src1}",
6984 (int_x86_aesni_aesimc (bitconvert (memopv2i64 addr:$src1))))]>,
6987 def AESIMCrr : AES8I<0xDB, MRMSrcReg, (outs VR128:$dst),
6989 "aesimc\t{$src1, $dst|$dst, $src1}",
6991 (int_x86_aesni_aesimc VR128:$src1))]>,
6993 def AESIMCrm : AES8I<0xDB, MRMSrcMem, (outs VR128:$dst),
6994 (ins i128mem:$src1),
6995 "aesimc\t{$src1, $dst|$dst, $src1}",
6997 (int_x86_aesni_aesimc (bitconvert (memopv2i64 addr:$src1))))]>,
7000 // AES Round Key Generation Assist
7001 let Predicates = [HasAVX, HasAES] in {
7002 def VAESKEYGENASSIST128rr : AESAI<0xDF, MRMSrcReg, (outs VR128:$dst),
7003 (ins VR128:$src1, i8imm:$src2),
7004 "vaeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7006 (int_x86_aesni_aeskeygenassist VR128:$src1, imm:$src2))]>,
7008 def VAESKEYGENASSIST128rm : AESAI<0xDF, MRMSrcMem, (outs VR128:$dst),
7009 (ins i128mem:$src1, i8imm:$src2),
7010 "vaeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7012 (int_x86_aesni_aeskeygenassist (bitconvert (memopv2i64 addr:$src1)),
7016 def AESKEYGENASSIST128rr : AESAI<0xDF, MRMSrcReg, (outs VR128:$dst),
7017 (ins VR128:$src1, i8imm:$src2),
7018 "aeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7020 (int_x86_aesni_aeskeygenassist VR128:$src1, imm:$src2))]>,
7022 def AESKEYGENASSIST128rm : AESAI<0xDF, MRMSrcMem, (outs VR128:$dst),
7023 (ins i128mem:$src1, i8imm:$src2),
7024 "aeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7026 (int_x86_aesni_aeskeygenassist (bitconvert (memopv2i64 addr:$src1)),
7030 //===----------------------------------------------------------------------===//
7031 // CLMUL Instructions
7032 //===----------------------------------------------------------------------===//
7034 // Carry-less Multiplication instructions
7035 let neverHasSideEffects = 1 in {
7036 let Constraints = "$src1 = $dst" in {
7037 def PCLMULQDQrr : CLMULIi8<0x44, MRMSrcReg, (outs VR128:$dst),
7038 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
7039 "pclmulqdq\t{$src3, $src2, $dst|$dst, $src2, $src3}",
7043 def PCLMULQDQrm : CLMULIi8<0x44, MRMSrcMem, (outs VR128:$dst),
7044 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
7045 "pclmulqdq\t{$src3, $src2, $dst|$dst, $src2, $src3}",
7049 // AVX carry-less Multiplication instructions
7050 def VPCLMULQDQrr : AVXCLMULIi8<0x44, MRMSrcReg, (outs VR128:$dst),
7051 (ins VR128:$src1, VR128:$src2, i8imm:$src3),
7052 "vpclmulqdq\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7056 def VPCLMULQDQrm : AVXCLMULIi8<0x44, MRMSrcMem, (outs VR128:$dst),
7057 (ins VR128:$src1, i128mem:$src2, i8imm:$src3),
7058 "vpclmulqdq\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7063 multiclass pclmul_alias<string asm, int immop> {
7064 def : InstAlias<!strconcat("pclmul", asm,
7065 "dq {$src, $dst|$dst, $src}"),
7066 (PCLMULQDQrr VR128:$dst, VR128:$src, immop)>;
7068 def : InstAlias<!strconcat("pclmul", asm,
7069 "dq {$src, $dst|$dst, $src}"),
7070 (PCLMULQDQrm VR128:$dst, i128mem:$src, immop)>;
7072 def : InstAlias<!strconcat("vpclmul", asm,
7073 "dq {$src2, $src1, $dst|$dst, $src1, $src2}"),
7074 (VPCLMULQDQrr VR128:$dst, VR128:$src1, VR128:$src2, immop)>;
7076 def : InstAlias<!strconcat("vpclmul", asm,
7077 "dq {$src2, $src1, $dst|$dst, $src1, $src2}"),
7078 (VPCLMULQDQrm VR128:$dst, VR128:$src1, i128mem:$src2, immop)>;
7080 defm : pclmul_alias<"hqhq", 0x11>;
7081 defm : pclmul_alias<"hqlq", 0x01>;
7082 defm : pclmul_alias<"lqhq", 0x10>;
7083 defm : pclmul_alias<"lqlq", 0x00>;
7085 //===----------------------------------------------------------------------===//
7087 //===----------------------------------------------------------------------===//
7089 //===----------------------------------------------------------------------===//
7090 // VBROADCAST - Load from memory and broadcast to all elements of the
7091 // destination operand
7093 class avx_broadcast<bits<8> opc, string OpcodeStr, RegisterClass RC,
7094 X86MemOperand x86memop, Intrinsic Int> :
7095 AVX8I<opc, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
7096 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7097 [(set RC:$dst, (Int addr:$src))]>, VEX;
7099 // AVX2 adds register forms
7100 class avx2_broadcast_reg<bits<8> opc, string OpcodeStr, RegisterClass RC,
7102 AVX28I<opc, MRMSrcReg, (outs RC:$dst), (ins VR128:$src),
7103 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7104 [(set RC:$dst, (Int VR128:$src))]>, VEX;
7106 let ExeDomain = SSEPackedSingle in {
7107 def VBROADCASTSSrm : avx_broadcast<0x18, "vbroadcastss", VR128, f32mem,
7108 int_x86_avx_vbroadcast_ss>;
7109 def VBROADCASTSSYrm : avx_broadcast<0x18, "vbroadcastss", VR256, f32mem,
7110 int_x86_avx_vbroadcast_ss_256>;
7112 let ExeDomain = SSEPackedDouble in
7113 def VBROADCASTSDrm : avx_broadcast<0x19, "vbroadcastsd", VR256, f64mem,
7114 int_x86_avx_vbroadcast_sd_256>;
7115 def VBROADCASTF128 : avx_broadcast<0x1A, "vbroadcastf128", VR256, f128mem,
7116 int_x86_avx_vbroadcastf128_pd_256>;
7118 let ExeDomain = SSEPackedSingle in {
7119 def VBROADCASTSSrr : avx2_broadcast_reg<0x18, "vbroadcastss", VR128,
7120 int_x86_avx2_vbroadcast_ss_ps>;
7121 def VBROADCASTSSYrr : avx2_broadcast_reg<0x18, "vbroadcastss", VR256,
7122 int_x86_avx2_vbroadcast_ss_ps_256>;
7124 let ExeDomain = SSEPackedDouble in
7125 def VBROADCASTSDrr : avx2_broadcast_reg<0x19, "vbroadcastsd", VR256,
7126 int_x86_avx2_vbroadcast_sd_pd_256>;
7128 let Predicates = [HasAVX2] in
7129 def VBROADCASTI128 : avx_broadcast<0x5A, "vbroadcasti128", VR256, i128mem,
7130 int_x86_avx2_vbroadcasti128>;
7132 def : Pat<(int_x86_avx_vbroadcastf128_ps_256 addr:$src),
7133 (VBROADCASTF128 addr:$src)>;
7136 //===----------------------------------------------------------------------===//
7137 // VINSERTF128 - Insert packed floating-point values
7139 let neverHasSideEffects = 1 in {
7140 def VINSERTF128rr : AVXAIi8<0x18, MRMSrcReg, (outs VR256:$dst),
7141 (ins VR256:$src1, VR128:$src2, i8imm:$src3),
7142 "vinsertf128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7145 def VINSERTF128rm : AVXAIi8<0x18, MRMSrcMem, (outs VR256:$dst),
7146 (ins VR256:$src1, f128mem:$src2, i8imm:$src3),
7147 "vinsertf128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7151 def : Pat<(int_x86_avx_vinsertf128_pd_256 VR256:$src1, VR128:$src2, imm:$src3),
7152 (VINSERTF128rr VR256:$src1, VR128:$src2, imm:$src3)>;
7153 def : Pat<(int_x86_avx_vinsertf128_ps_256 VR256:$src1, VR128:$src2, imm:$src3),
7154 (VINSERTF128rr VR256:$src1, VR128:$src2, imm:$src3)>;
7155 def : Pat<(int_x86_avx_vinsertf128_si_256 VR256:$src1, VR128:$src2, imm:$src3),
7156 (VINSERTF128rr VR256:$src1, VR128:$src2, imm:$src3)>;
7158 def : Pat<(vinsertf128_insert:$ins (v8f32 VR256:$src1), (v4f32 VR128:$src2),
7160 (VINSERTF128rr VR256:$src1, VR128:$src2,
7161 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7162 def : Pat<(vinsertf128_insert:$ins (v4f64 VR256:$src1), (v2f64 VR128:$src2),
7164 (VINSERTF128rr VR256:$src1, VR128:$src2,
7165 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7166 def : Pat<(vinsertf128_insert:$ins (v8i32 VR256:$src1), (v4i32 VR128:$src2),
7168 (VINSERTF128rr VR256:$src1, VR128:$src2,
7169 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7170 def : Pat<(vinsertf128_insert:$ins (v4i64 VR256:$src1), (v2i64 VR128:$src2),
7172 (VINSERTF128rr VR256:$src1, VR128:$src2,
7173 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7174 def : Pat<(vinsertf128_insert:$ins (v32i8 VR256:$src1), (v16i8 VR128:$src2),
7176 (VINSERTF128rr VR256:$src1, VR128:$src2,
7177 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7178 def : Pat<(vinsertf128_insert:$ins (v16i16 VR256:$src1), (v8i16 VR128:$src2),
7180 (VINSERTF128rr VR256:$src1, VR128:$src2,
7181 (INSERT_get_vinsertf128_imm VR256:$ins))>;
7183 //===----------------------------------------------------------------------===//
7184 // VEXTRACTF128 - Extract packed floating-point values
7186 let neverHasSideEffects = 1 in {
7187 def VEXTRACTF128rr : AVXAIi8<0x19, MRMDestReg, (outs VR128:$dst),
7188 (ins VR256:$src1, i8imm:$src2),
7189 "vextractf128\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7192 def VEXTRACTF128mr : AVXAIi8<0x19, MRMDestMem, (outs),
7193 (ins f128mem:$dst, VR256:$src1, i8imm:$src2),
7194 "vextractf128\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7198 def : Pat<(int_x86_avx_vextractf128_pd_256 VR256:$src1, imm:$src2),
7199 (VEXTRACTF128rr VR256:$src1, imm:$src2)>;
7200 def : Pat<(int_x86_avx_vextractf128_ps_256 VR256:$src1, imm:$src2),
7201 (VEXTRACTF128rr VR256:$src1, imm:$src2)>;
7202 def : Pat<(int_x86_avx_vextractf128_si_256 VR256:$src1, imm:$src2),
7203 (VEXTRACTF128rr VR256:$src1, imm:$src2)>;
7205 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7206 (v4f32 (VEXTRACTF128rr
7207 (v8f32 VR256:$src1),
7208 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7209 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7210 (v2f64 (VEXTRACTF128rr
7211 (v4f64 VR256:$src1),
7212 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7213 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7214 (v4i32 (VEXTRACTF128rr
7215 (v8i32 VR256:$src1),
7216 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7217 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7218 (v2i64 (VEXTRACTF128rr
7219 (v4i64 VR256:$src1),
7220 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7221 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7222 (v8i16 (VEXTRACTF128rr
7223 (v16i16 VR256:$src1),
7224 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7225 def : Pat<(vextractf128_extract:$ext VR256:$src1, (i32 imm)),
7226 (v16i8 (VEXTRACTF128rr
7227 (v32i8 VR256:$src1),
7228 (EXTRACT_get_vextractf128_imm VR128:$ext)))>;
7230 //===----------------------------------------------------------------------===//
7231 // VMASKMOV - Conditional SIMD Packed Loads and Stores
7233 multiclass avx_movmask_rm<bits<8> opc_rm, bits<8> opc_mr, string OpcodeStr,
7234 Intrinsic IntLd, Intrinsic IntLd256,
7235 Intrinsic IntSt, Intrinsic IntSt256> {
7236 def rm : AVX8I<opc_rm, MRMSrcMem, (outs VR128:$dst),
7237 (ins VR128:$src1, f128mem:$src2),
7238 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7239 [(set VR128:$dst, (IntLd addr:$src2, VR128:$src1))]>,
7241 def Yrm : AVX8I<opc_rm, MRMSrcMem, (outs VR256:$dst),
7242 (ins VR256:$src1, f256mem:$src2),
7243 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7244 [(set VR256:$dst, (IntLd256 addr:$src2, VR256:$src1))]>,
7246 def mr : AVX8I<opc_mr, MRMDestMem, (outs),
7247 (ins f128mem:$dst, VR128:$src1, VR128:$src2),
7248 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7249 [(IntSt addr:$dst, VR128:$src1, VR128:$src2)]>, VEX_4V;
7250 def Ymr : AVX8I<opc_mr, MRMDestMem, (outs),
7251 (ins f256mem:$dst, VR256:$src1, VR256:$src2),
7252 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7253 [(IntSt256 addr:$dst, VR256:$src1, VR256:$src2)]>, VEX_4V;
7256 let ExeDomain = SSEPackedSingle in
7257 defm VMASKMOVPS : avx_movmask_rm<0x2C, 0x2E, "vmaskmovps",
7258 int_x86_avx_maskload_ps,
7259 int_x86_avx_maskload_ps_256,
7260 int_x86_avx_maskstore_ps,
7261 int_x86_avx_maskstore_ps_256>;
7262 let ExeDomain = SSEPackedDouble in
7263 defm VMASKMOVPD : avx_movmask_rm<0x2D, 0x2F, "vmaskmovpd",
7264 int_x86_avx_maskload_pd,
7265 int_x86_avx_maskload_pd_256,
7266 int_x86_avx_maskstore_pd,
7267 int_x86_avx_maskstore_pd_256>;
7269 //===----------------------------------------------------------------------===//
7270 // VPERMIL - Permute Single and Double Floating-Point Values
7272 multiclass avx_permil<bits<8> opc_rm, bits<8> opc_rmi, string OpcodeStr,
7273 RegisterClass RC, X86MemOperand x86memop_f,
7274 X86MemOperand x86memop_i, PatFrag f_frag, PatFrag i_frag,
7275 Intrinsic IntVar, Intrinsic IntImm> {
7276 def rr : AVX8I<opc_rm, MRMSrcReg, (outs RC:$dst),
7277 (ins RC:$src1, RC:$src2),
7278 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7279 [(set RC:$dst, (IntVar RC:$src1, RC:$src2))]>, VEX_4V;
7280 def rm : AVX8I<opc_rm, MRMSrcMem, (outs RC:$dst),
7281 (ins RC:$src1, x86memop_i:$src2),
7282 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7283 [(set RC:$dst, (IntVar RC:$src1, (i_frag addr:$src2)))]>, VEX_4V;
7285 def ri : AVXAIi8<opc_rmi, MRMSrcReg, (outs RC:$dst),
7286 (ins RC:$src1, i8imm:$src2),
7287 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7288 [(set RC:$dst, (IntImm RC:$src1, imm:$src2))]>, VEX;
7289 def mi : AVXAIi8<opc_rmi, MRMSrcMem, (outs RC:$dst),
7290 (ins x86memop_f:$src1, i8imm:$src2),
7291 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7292 [(set RC:$dst, (IntImm (f_frag addr:$src1), imm:$src2))]>, VEX;
7295 let ExeDomain = SSEPackedSingle in {
7296 defm VPERMILPS : avx_permil<0x0C, 0x04, "vpermilps", VR128, f128mem, i128mem,
7297 memopv4f32, memopv4i32,
7298 int_x86_avx_vpermilvar_ps,
7299 int_x86_avx_vpermil_ps>;
7300 defm VPERMILPSY : avx_permil<0x0C, 0x04, "vpermilps", VR256, f256mem, i256mem,
7301 memopv8f32, memopv8i32,
7302 int_x86_avx_vpermilvar_ps_256,
7303 int_x86_avx_vpermil_ps_256>;
7305 let ExeDomain = SSEPackedDouble in {
7306 defm VPERMILPD : avx_permil<0x0D, 0x05, "vpermilpd", VR128, f128mem, i128mem,
7307 memopv2f64, memopv2i64,
7308 int_x86_avx_vpermilvar_pd,
7309 int_x86_avx_vpermil_pd>;
7310 defm VPERMILPDY : avx_permil<0x0D, 0x05, "vpermilpd", VR256, f256mem, i256mem,
7311 memopv4f64, memopv4i64,
7312 int_x86_avx_vpermilvar_pd_256,
7313 int_x86_avx_vpermil_pd_256>;
7316 def : Pat<(v8f32 (X86VPermilpsy VR256:$src1, (i8 imm:$imm))),
7317 (VPERMILPSYri VR256:$src1, imm:$imm)>;
7318 def : Pat<(v4f64 (X86VPermilpdy VR256:$src1, (i8 imm:$imm))),
7319 (VPERMILPDYri VR256:$src1, imm:$imm)>;
7320 def : Pat<(v8i32 (X86VPermilpsy VR256:$src1, (i8 imm:$imm))),
7321 (VPERMILPSYri VR256:$src1, imm:$imm)>;
7322 def : Pat<(v4i64 (X86VPermilpdy VR256:$src1, (i8 imm:$imm))),
7323 (VPERMILPDYri VR256:$src1, imm:$imm)>;
7325 //===----------------------------------------------------------------------===//
7326 // VPERM2F128 - Permute Floating-Point Values in 128-bit chunks
7328 let neverHasSideEffects = 1 in {
7329 def VPERM2F128rr : AVXAIi8<0x06, MRMSrcReg, (outs VR256:$dst),
7330 (ins VR256:$src1, VR256:$src2, i8imm:$src3),
7331 "vperm2f128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7334 def VPERM2F128rm : AVXAIi8<0x06, MRMSrcMem, (outs VR256:$dst),
7335 (ins VR256:$src1, f256mem:$src2, i8imm:$src3),
7336 "vperm2f128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7340 def : Pat<(int_x86_avx_vperm2f128_ps_256 VR256:$src1, VR256:$src2, imm:$src3),
7341 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$src3)>;
7342 def : Pat<(int_x86_avx_vperm2f128_pd_256 VR256:$src1, VR256:$src2, imm:$src3),
7343 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$src3)>;
7344 def : Pat<(int_x86_avx_vperm2f128_si_256 VR256:$src1, VR256:$src2, imm:$src3),
7345 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$src3)>;
7347 def : Pat<(int_x86_avx_vperm2f128_ps_256
7348 VR256:$src1, (memopv8f32 addr:$src2), imm:$src3),
7349 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$src3)>;
7350 def : Pat<(int_x86_avx_vperm2f128_pd_256
7351 VR256:$src1, (memopv4f64 addr:$src2), imm:$src3),
7352 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$src3)>;
7353 def : Pat<(int_x86_avx_vperm2f128_si_256
7354 VR256:$src1, (memopv8i32 addr:$src2), imm:$src3),
7355 (VPERM2F128rm VR256:$src1, addr:$src2, imm:$src3)>;
7357 def : Pat<(v8f32 (X86VPerm2f128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7358 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7359 def : Pat<(v8i32 (X86VPerm2f128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7360 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7361 def : Pat<(v4i64 (X86VPerm2f128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7362 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7363 def : Pat<(v4f64 (X86VPerm2f128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7364 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7365 def : Pat<(v32i8 (X86VPerm2f128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7366 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7367 def : Pat<(v16i16 (X86VPerm2f128 VR256:$src1, VR256:$src2, (i8 imm:$imm))),
7368 (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>;
7370 //===----------------------------------------------------------------------===//
7371 // VZERO - Zero YMM registers
7373 let Defs = [YMM0, YMM1, YMM2, YMM3, YMM4, YMM5, YMM6, YMM7,
7374 YMM8, YMM9, YMM10, YMM11, YMM12, YMM13, YMM14, YMM15] in {
7375 // Zero All YMM registers
7376 def VZEROALL : I<0x77, RawFrm, (outs), (ins), "vzeroall",
7377 [(int_x86_avx_vzeroall)]>, TB, VEX, VEX_L, Requires<[HasAVX]>;
7379 // Zero Upper bits of YMM registers
7380 def VZEROUPPER : I<0x77, RawFrm, (outs), (ins), "vzeroupper",
7381 [(int_x86_avx_vzeroupper)]>, TB, VEX, Requires<[HasAVX]>;
7384 //===----------------------------------------------------------------------===//
7385 // Half precision conversion instructions
7386 //===----------------------------------------------------------------------===//
7387 multiclass f16c_ph2ps<RegisterClass RC, X86MemOperand x86memop, Intrinsic Int> {
7388 let Predicates = [HasAVX, HasF16C] in {
7389 def rr : I<0x13, MRMSrcReg, (outs RC:$dst), (ins VR128:$src),
7390 "vcvtph2ps\t{$src, $dst|$dst, $src}",
7391 [(set RC:$dst, (Int VR128:$src))]>,
7393 let neverHasSideEffects = 1, mayLoad = 1 in
7394 def rm : I<0x13, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
7395 "vcvtph2ps\t{$src, $dst|$dst, $src}", []>, T8, OpSize, VEX;
7399 multiclass f16c_ps2ph<RegisterClass RC, X86MemOperand x86memop, Intrinsic Int> {
7400 let Predicates = [HasAVX, HasF16C] in {
7401 def rr : Ii8<0x1D, MRMDestReg, (outs VR128:$dst),
7402 (ins RC:$src1, i32i8imm:$src2),
7403 "vcvtps2ph\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7404 [(set VR128:$dst, (Int RC:$src1, imm:$src2))]>,
7406 let neverHasSideEffects = 1, mayLoad = 1 in
7407 def mr : Ii8<0x1D, MRMDestMem, (outs x86memop:$dst),
7408 (ins RC:$src1, i32i8imm:$src2),
7409 "vcvtps2ph\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
7414 defm VCVTPH2PS : f16c_ph2ps<VR128, f64mem, int_x86_vcvtph2ps_128>;
7415 defm VCVTPH2PSY : f16c_ph2ps<VR256, f128mem, int_x86_vcvtph2ps_256>;
7416 defm VCVTPS2PH : f16c_ps2ph<VR128, f64mem, int_x86_vcvtps2ph_128>;
7417 defm VCVTPS2PHY : f16c_ps2ph<VR256, f128mem, int_x86_vcvtps2ph_256>;
7419 //===----------------------------------------------------------------------===//
7420 // AVX2 Instructions
7421 //===----------------------------------------------------------------------===//
7423 /// AVX2_binop_rmi_int - AVX2 binary operator with 8-bit immediate
7424 multiclass AVX2_binop_rmi_int<bits<8> opc, string OpcodeStr,
7425 Intrinsic IntId, RegisterClass RC, PatFrag memop_frag,
7426 X86MemOperand x86memop> {
7427 let isCommutable = 1 in
7428 def rri : AVX2AIi8<opc, MRMSrcReg, (outs RC:$dst),
7429 (ins RC:$src1, RC:$src2, u32u8imm:$src3),
7430 !strconcat(OpcodeStr,
7431 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
7432 [(set RC:$dst, (IntId RC:$src1, RC:$src2, imm:$src3))]>,
7434 def rmi : AVX2AIi8<opc, MRMSrcMem, (outs RC:$dst),
7435 (ins RC:$src1, x86memop:$src2, u32u8imm:$src3),
7436 !strconcat(OpcodeStr,
7437 "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
7440 (bitconvert (memop_frag addr:$src2)), imm:$src3))]>,
7444 let isCommutable = 0 in {
7445 defm VPBLENDD : AVX2_binop_rmi_int<0x02, "vpblendd", int_x86_avx2_pblendd_128,
7446 VR128, memopv16i8, i128mem>;
7447 defm VPBLENDDY : AVX2_binop_rmi_int<0x02, "vpblendd", int_x86_avx2_pblendd_256,
7448 VR256, memopv32i8, i256mem>;
7451 //===----------------------------------------------------------------------===//
7452 // VPBROADCAST - Load from memory and broadcast to all elements of the
7453 // destination operand
7455 multiclass avx2_broadcast<bits<8> opc, string OpcodeStr,
7456 X86MemOperand x86memop, PatFrag ld_frag,
7457 Intrinsic Int128, Intrinsic Int256> {
7458 def rr : AVX28I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
7459 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7460 [(set VR128:$dst, (Int128 VR128:$src))]>, VEX;
7461 def rm : AVX28I<opc, MRMSrcMem, (outs VR128:$dst), (ins x86memop:$src),
7462 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7464 (Int128 (scalar_to_vector (ld_frag addr:$src))))]>, VEX;
7465 def Yrr : AVX28I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src),
7466 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7467 [(set VR256:$dst, (Int256 VR128:$src))]>, VEX;
7468 def Yrm : AVX28I<opc, MRMSrcMem, (outs VR256:$dst), (ins x86memop:$src),
7469 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
7471 (Int256 (scalar_to_vector (ld_frag addr:$src))))]>, VEX;
7474 defm VPBROADCASTB : avx2_broadcast<0x78, "vpbroadcastb", i8mem, loadi8,
7475 int_x86_avx2_pbroadcastb_128,
7476 int_x86_avx2_pbroadcastb_256>;
7477 defm VPBROADCASTW : avx2_broadcast<0x79, "vpbroadcastw", i16mem, loadi16,
7478 int_x86_avx2_pbroadcastw_128,
7479 int_x86_avx2_pbroadcastw_256>;
7480 defm VPBROADCASTD : avx2_broadcast<0x58, "vpbroadcastd", i32mem, loadi32,
7481 int_x86_avx2_pbroadcastd_128,
7482 int_x86_avx2_pbroadcastd_256>;
7483 defm VPBROADCASTQ : avx2_broadcast<0x59, "vpbroadcastq", i64mem, loadi64,
7484 int_x86_avx2_pbroadcastq_128,
7485 int_x86_avx2_pbroadcastq_256>;
7487 let Predicates = [HasAVX2] in {
7488 def : Pat<(v16i8 (X86VBroadcast (loadi8 addr:$src))),
7489 (VPBROADCASTBrm addr:$src)>;
7490 def : Pat<(v32i8 (X86VBroadcast (loadi8 addr:$src))),
7491 (VPBROADCASTBYrm addr:$src)>;
7492 def : Pat<(v8i16 (X86VBroadcast (loadi16 addr:$src))),
7493 (VPBROADCASTWrm addr:$src)>;
7494 def : Pat<(v16i16 (X86VBroadcast (loadi16 addr:$src))),
7495 (VPBROADCASTWYrm addr:$src)>;
7496 def : Pat<(v4i32 (X86VBroadcast (loadi32 addr:$src))),
7497 (VPBROADCASTDrm addr:$src)>;
7498 def : Pat<(v8i32 (X86VBroadcast (loadi32 addr:$src))),
7499 (VPBROADCASTDYrm addr:$src)>;
7500 def : Pat<(v2i64 (X86VBroadcast (loadi64 addr:$src))),
7501 (VPBROADCASTQrm addr:$src)>;
7502 def : Pat<(v4i64 (X86VBroadcast (loadi64 addr:$src))),
7503 (VPBROADCASTQYrm addr:$src)>;
7506 // AVX1 broadcast patterns
7507 def : Pat<(v8i32 (X86VBroadcast (loadi32 addr:$src))),
7508 (VBROADCASTSSYrm addr:$src)>;
7509 def : Pat<(v4i64 (X86VBroadcast (loadi64 addr:$src))),
7510 (VBROADCASTSDrm addr:$src)>;
7511 def : Pat<(v8f32 (X86VBroadcast (loadf32 addr:$src))),
7512 (VBROADCASTSSYrm addr:$src)>;
7513 def : Pat<(v4f64 (X86VBroadcast (loadf64 addr:$src))),
7514 (VBROADCASTSDrm addr:$src)>;
7516 def : Pat<(v4f32 (X86VBroadcast (loadf32 addr:$src))),
7517 (VBROADCASTSSrm addr:$src)>;
7518 def : Pat<(v4i32 (X86VBroadcast (loadi32 addr:$src))),
7519 (VBROADCASTSSrm addr:$src)>;
7521 //===----------------------------------------------------------------------===//
7522 // VPERM - Permute instructions
7525 multiclass avx2_perm<bits<8> opc, string OpcodeStr, PatFrag mem_frag,
7527 def Yrr : AVX28I<opc, MRMSrcReg, (outs VR256:$dst),
7528 (ins VR256:$src1, VR256:$src2),
7529 !strconcat(OpcodeStr,
7530 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7531 [(set VR256:$dst, (Int VR256:$src1, VR256:$src2))]>, VEX_4V;
7532 def Yrm : AVX28I<opc, MRMSrcMem, (outs VR256:$dst),
7533 (ins VR256:$src1, i256mem:$src2),
7534 !strconcat(OpcodeStr,
7535 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7536 [(set VR256:$dst, (Int VR256:$src1, (mem_frag addr:$src2)))]>,
7540 defm VPERMD : avx2_perm<0x36, "vpermd", memopv8i32, int_x86_avx2_permd>;
7541 let ExeDomain = SSEPackedSingle in
7542 defm VPERMPS : avx2_perm<0x16, "vpermps", memopv8f32, int_x86_avx2_permps>;
7544 multiclass avx2_perm_imm<bits<8> opc, string OpcodeStr, PatFrag mem_frag,
7546 def Yrr : AVX2AIi8<opc, MRMSrcReg, (outs VR256:$dst),
7547 (ins VR256:$src1, i8imm:$src2),
7548 !strconcat(OpcodeStr,
7549 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7550 [(set VR256:$dst, (Int VR256:$src1, imm:$src2))]>, VEX;
7551 def Yrm : AVX2AIi8<opc, MRMSrcMem, (outs VR256:$dst),
7552 (ins i256mem:$src1, i8imm:$src2),
7553 !strconcat(OpcodeStr,
7554 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7555 [(set VR256:$dst, (Int (mem_frag addr:$src1), imm:$src2))]>,
7559 defm VPERMQ : avx2_perm_imm<0x00, "vpermq", memopv4i64, int_x86_avx2_permq>,
7561 let ExeDomain = SSEPackedDouble in
7562 defm VPERMPD : avx2_perm_imm<0x01, "vpermpd", memopv4f64, int_x86_avx2_permpd>,
7565 //===----------------------------------------------------------------------===//
7566 // VPERM2F128 - Permute Floating-Point Values in 128-bit chunks
7568 def VPERM2I128rr : AVX2AIi8<0x46, MRMSrcReg, (outs VR256:$dst),
7569 (ins VR256:$src1, VR256:$src2, i8imm:$src3),
7570 "vperm2i128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7572 (int_x86_avx2_vperm2i128 VR256:$src1, VR256:$src2, imm:$src3))]>,
7574 def VPERM2I128rm : AVX2AIi8<0x46, MRMSrcMem, (outs VR256:$dst),
7575 (ins VR256:$src1, f256mem:$src2, i8imm:$src3),
7576 "vperm2i128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7578 (int_x86_avx2_vperm2i128 VR256:$src1, (memopv4i64 addr:$src2),
7582 //===----------------------------------------------------------------------===//
7583 // VINSERTI128 - Insert packed integer values
7585 def VINSERTI128rr : AVX2AIi8<0x38, MRMSrcReg, (outs VR256:$dst),
7586 (ins VR256:$src1, VR128:$src2, i8imm:$src3),
7587 "vinserti128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7589 (int_x86_avx2_vinserti128 VR256:$src1, VR128:$src2, imm:$src3))]>,
7591 def VINSERTI128rm : AVX2AIi8<0x38, MRMSrcMem, (outs VR256:$dst),
7592 (ins VR256:$src1, i128mem:$src2, i8imm:$src3),
7593 "vinserti128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
7595 (int_x86_avx2_vinserti128 VR256:$src1, (memopv2i64 addr:$src2),
7596 imm:$src3))]>, VEX_4V;
7598 //===----------------------------------------------------------------------===//
7599 // VEXTRACTI128 - Extract packed integer values
7601 def VEXTRACTI128rr : AVX2AIi8<0x39, MRMDestReg, (outs VR128:$dst),
7602 (ins VR256:$src1, i8imm:$src2),
7603 "vextracti128\t{$src2, $src1, $dst|$dst, $src1, $src2}",
7605 (int_x86_avx2_vextracti128 VR256:$src1, imm:$src2))]>,
7607 let neverHasSideEffects = 1, mayStore = 1 in
7608 def VEXTRACTI128mr : AVX2AIi8<0x39, MRMDestMem, (outs),
7609 (ins i128mem:$dst, VR256:$src1, i8imm:$src2),
7610 "vextracti128\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, VEX;
7612 //===----------------------------------------------------------------------===//
7613 // VPMASKMOV - Conditional SIMD Integer Packed Loads and Stores
7615 multiclass avx2_pmovmask<string OpcodeStr,
7616 Intrinsic IntLd128, Intrinsic IntLd256,
7617 Intrinsic IntSt128, Intrinsic IntSt256> {
7618 def rm : AVX28I<0x8c, MRMSrcMem, (outs VR128:$dst),
7619 (ins VR128:$src1, i128mem:$src2),
7620 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7621 [(set VR128:$dst, (IntLd128 addr:$src2, VR128:$src1))]>, VEX_4V;
7622 def Yrm : AVX28I<0x8c, MRMSrcMem, (outs VR256:$dst),
7623 (ins VR256:$src1, i256mem:$src2),
7624 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7625 [(set VR256:$dst, (IntLd256 addr:$src2, VR256:$src1))]>, VEX_4V;
7626 def mr : AVX28I<0x8e, MRMDestMem, (outs),
7627 (ins i128mem:$dst, VR128:$src1, VR128:$src2),
7628 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7629 [(IntSt128 addr:$dst, VR128:$src1, VR128:$src2)]>, VEX_4V;
7630 def Ymr : AVX28I<0x8e, MRMDestMem, (outs),
7631 (ins i256mem:$dst, VR256:$src1, VR256:$src2),
7632 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7633 [(IntSt256 addr:$dst, VR256:$src1, VR256:$src2)]>, VEX_4V;
7636 defm VPMASKMOVD : avx2_pmovmask<"vpmaskmovd",
7637 int_x86_avx2_maskload_d,
7638 int_x86_avx2_maskload_d_256,
7639 int_x86_avx2_maskstore_d,
7640 int_x86_avx2_maskstore_d_256>;
7641 defm VPMASKMOVQ : avx2_pmovmask<"vpmaskmovq",
7642 int_x86_avx2_maskload_q,
7643 int_x86_avx2_maskload_q_256,
7644 int_x86_avx2_maskstore_q,
7645 int_x86_avx2_maskstore_q_256>, VEX_W;
7648 //===----------------------------------------------------------------------===//
7649 // Variable Bit Shifts
7651 multiclass avx2_var_shift<bits<8> opc, string OpcodeStr, SDNode OpNode,
7652 ValueType vt128, ValueType vt256> {
7653 def rr : AVX28I<opc, MRMSrcReg, (outs VR128:$dst),
7654 (ins VR128:$src1, VR128:$src2),
7655 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7657 (vt128 (OpNode VR128:$src1, (vt128 VR128:$src2))))]>,
7659 def rm : AVX28I<opc, MRMSrcMem, (outs VR128:$dst),
7660 (ins VR128:$src1, i128mem:$src2),
7661 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7663 (vt128 (OpNode VR128:$src1,
7664 (vt128 (bitconvert (memopv2i64 addr:$src2))))))]>,
7666 def Yrr : AVX28I<opc, MRMSrcReg, (outs VR256:$dst),
7667 (ins VR256:$src1, VR256:$src2),
7668 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7670 (vt256 (OpNode VR256:$src1, (vt256 VR256:$src2))))]>,
7672 def Yrm : AVX28I<opc, MRMSrcMem, (outs VR256:$dst),
7673 (ins VR256:$src1, i256mem:$src2),
7674 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
7676 (vt256 (OpNode VR256:$src1,
7677 (vt256 (bitconvert (memopv4i64 addr:$src2))))))]>,
7681 defm VPSLLVD : avx2_var_shift<0x47, "vpsllvd", shl, v4i32, v8i32>;
7682 defm VPSLLVQ : avx2_var_shift<0x47, "vpsllvq", shl, v2i64, v4i64>, VEX_W;
7683 defm VPSRLVD : avx2_var_shift<0x45, "vpsrlvd", srl, v4i32, v8i32>;
7684 defm VPSRLVQ : avx2_var_shift<0x45, "vpsrlvq", srl, v2i64, v4i64>, VEX_W;
7685 defm VPSRAVD : avx2_var_shift<0x46, "vpsravd", sra, v4i32, v8i32>;