1 //===-- X86InstrAVX512.td - AVX512 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 AVX512 instruction set, defining the
11 // instructions, and properties of the instructions which are needed for code
12 // generation, machine code emission, and analysis.
14 //===----------------------------------------------------------------------===//
16 // Group template arguments that can be derived from the vector type (EltNum x
17 // EltVT). These are things like the register class for the writemask, etc.
18 // The idea is to pass one of these as the template argument rather than the
19 // individual arguments.
20 // The template is also used for scalar types, in this case numelts is 1.
21 class X86VectorVTInfo<int numelts, ValueType eltvt, RegisterClass rc,
23 RegisterClass RC = rc;
24 ValueType EltVT = eltvt;
25 int NumElts = numelts;
27 // Corresponding mask register class.
28 RegisterClass KRC = !cast<RegisterClass>("VK" # NumElts);
30 // Corresponding write-mask register class.
31 RegisterClass KRCWM = !cast<RegisterClass>("VK" # NumElts # "WM");
33 // The GPR register class that can hold the write mask. Use GR8 for fewer
34 // than 8 elements. Use shift-right and equal to work around the lack of
37 !cast<RegisterClass>("GR" #
38 !if (!eq (!srl(NumElts, 3), 0), 8, NumElts));
40 // Suffix used in the instruction mnemonic.
41 string Suffix = suffix;
43 // VTName is a string name for vector VT. For vector types it will be
44 // v # NumElts # EltVT, so for vector of 8 elements of i32 it will be v8i32
45 // It is a little bit complex for scalar types, where NumElts = 1.
46 // In this case we build v4f32 or v2f64
47 string VTName = "v" # !if (!eq (NumElts, 1),
48 !if (!eq (EltVT.Size, 32), 4,
49 !if (!eq (EltVT.Size, 64), 2, NumElts)), NumElts) # EltVT;
52 ValueType VT = !cast<ValueType>(VTName);
54 string EltTypeName = !cast<string>(EltVT);
55 // Size of the element type in bits, e.g. 32 for v16i32.
56 string EltSizeName = !subst("i", "", !subst("f", "", EltTypeName));
57 int EltSize = EltVT.Size;
59 // "i" for integer types and "f" for floating-point types
60 string TypeVariantName = !subst(EltSizeName, "", EltTypeName);
62 // Size of RC in bits, e.g. 512 for VR512.
65 // The corresponding memory operand, e.g. i512mem for VR512.
66 X86MemOperand MemOp = !cast<X86MemOperand>(TypeVariantName # Size # "mem");
67 X86MemOperand ScalarMemOp = !cast<X86MemOperand>(EltVT # "mem");
70 // Note: For 128/256-bit integer VT we choose loadv2i64/loadv4i64
71 // due to load promotion during legalization
72 PatFrag LdFrag = !cast<PatFrag>("load" #
73 !if (!eq (TypeVariantName, "i"),
74 !if (!eq (Size, 128), "v2i64",
75 !if (!eq (Size, 256), "v4i64",
78 PatFrag AlignedLdFrag = !cast<PatFrag>("alignedload" #
79 !if (!eq (TypeVariantName, "i"),
80 !if (!eq (Size, 128), "v2i64",
81 !if (!eq (Size, 256), "v4i64",
83 !if (!eq (EltSize, 64), "v8i64", "v16i32"),
86 PatFrag ScalarLdFrag = !cast<PatFrag>("load" # EltVT);
88 // The corresponding float type, e.g. v16f32 for v16i32
89 // Note: For EltSize < 32, FloatVT is illegal and TableGen
90 // fails to compile, so we choose FloatVT = VT
91 ValueType FloatVT = !cast<ValueType>(
92 !if (!eq (!srl(EltSize,5),0),
94 !if (!eq(TypeVariantName, "i"),
95 "v" # NumElts # "f" # EltSize,
98 // The string to specify embedded broadcast in assembly.
99 string BroadcastStr = "{1to" # NumElts # "}";
101 // 8-bit compressed displacement tuple/subvector format. This is only
102 // defined for NumElts <= 8.
103 CD8VForm CD8TupleForm = !if (!eq (!srl(NumElts, 4), 0),
104 !cast<CD8VForm>("CD8VT" # NumElts), ?);
106 SubRegIndex SubRegIdx = !if (!eq (Size, 128), sub_xmm,
107 !if (!eq (Size, 256), sub_ymm, ?));
109 Domain ExeDomain = !if (!eq (EltTypeName, "f32"), SSEPackedSingle,
110 !if (!eq (EltTypeName, "f64"), SSEPackedDouble,
113 RegisterClass FRC = !if (!eq (EltTypeName, "f32"), FR32X, FR64X);
115 // A vector type of the same width with element type i32. This is used to
116 // create the canonical constant zero node ImmAllZerosV.
117 ValueType i32VT = !cast<ValueType>("v" # !srl(Size, 5) # "i32");
118 dag ImmAllZerosV = (VT (bitconvert (i32VT immAllZerosV)));
120 string ZSuffix = !if (!eq (Size, 128), "Z128",
121 !if (!eq (Size, 256), "Z256", "Z"));
124 def v64i8_info : X86VectorVTInfo<64, i8, VR512, "b">;
125 def v32i16_info : X86VectorVTInfo<32, i16, VR512, "w">;
126 def v16i32_info : X86VectorVTInfo<16, i32, VR512, "d">;
127 def v8i64_info : X86VectorVTInfo<8, i64, VR512, "q">;
128 def v16f32_info : X86VectorVTInfo<16, f32, VR512, "ps">;
129 def v8f64_info : X86VectorVTInfo<8, f64, VR512, "pd">;
131 // "x" in v32i8x_info means RC = VR256X
132 def v32i8x_info : X86VectorVTInfo<32, i8, VR256X, "b">;
133 def v16i16x_info : X86VectorVTInfo<16, i16, VR256X, "w">;
134 def v8i32x_info : X86VectorVTInfo<8, i32, VR256X, "d">;
135 def v4i64x_info : X86VectorVTInfo<4, i64, VR256X, "q">;
136 def v8f32x_info : X86VectorVTInfo<8, f32, VR256X, "ps">;
137 def v4f64x_info : X86VectorVTInfo<4, f64, VR256X, "pd">;
139 def v16i8x_info : X86VectorVTInfo<16, i8, VR128X, "b">;
140 def v8i16x_info : X86VectorVTInfo<8, i16, VR128X, "w">;
141 def v4i32x_info : X86VectorVTInfo<4, i32, VR128X, "d">;
142 def v2i64x_info : X86VectorVTInfo<2, i64, VR128X, "q">;
143 def v4f32x_info : X86VectorVTInfo<4, f32, VR128X, "ps">;
144 def v2f64x_info : X86VectorVTInfo<2, f64, VR128X, "pd">;
146 // We map scalar types to the smallest (128-bit) vector type
147 // with the appropriate element type. This allows to use the same masking logic.
148 def i32x_info : X86VectorVTInfo<1, i32, GR32, "si">;
149 def i64x_info : X86VectorVTInfo<1, i64, GR64, "sq">;
150 def f32x_info : X86VectorVTInfo<1, f32, VR128X, "ss">;
151 def f64x_info : X86VectorVTInfo<1, f64, VR128X, "sd">;
153 class AVX512VLVectorVTInfo<X86VectorVTInfo i512, X86VectorVTInfo i256,
154 X86VectorVTInfo i128> {
155 X86VectorVTInfo info512 = i512;
156 X86VectorVTInfo info256 = i256;
157 X86VectorVTInfo info128 = i128;
160 def avx512vl_i8_info : AVX512VLVectorVTInfo<v64i8_info, v32i8x_info,
162 def avx512vl_i16_info : AVX512VLVectorVTInfo<v32i16_info, v16i16x_info,
164 def avx512vl_i32_info : AVX512VLVectorVTInfo<v16i32_info, v8i32x_info,
166 def avx512vl_i64_info : AVX512VLVectorVTInfo<v8i64_info, v4i64x_info,
168 def avx512vl_f32_info : AVX512VLVectorVTInfo<v16f32_info, v8f32x_info,
170 def avx512vl_f64_info : AVX512VLVectorVTInfo<v8f64_info, v4f64x_info,
173 // This multiclass generates the masking variants from the non-masking
174 // variant. It only provides the assembly pieces for the masking variants.
175 // It assumes custom ISel patterns for masking which can be provided as
176 // template arguments.
177 multiclass AVX512_maskable_custom<bits<8> O, Format F,
179 dag Ins, dag MaskingIns, dag ZeroMaskingIns,
181 string AttSrcAsm, string IntelSrcAsm,
183 list<dag> MaskingPattern,
184 list<dag> ZeroMaskingPattern,
185 string MaskingConstraint = "",
186 InstrItinClass itin = NoItinerary,
187 bit IsCommutable = 0> {
188 let isCommutable = IsCommutable in
189 def NAME: AVX512<O, F, Outs, Ins,
190 OpcodeStr#"\t{"#AttSrcAsm#", $dst|"#
191 "$dst , "#IntelSrcAsm#"}",
194 // Prefer over VMOV*rrk Pat<>
195 let AddedComplexity = 20 in
196 def NAME#k: AVX512<O, F, Outs, MaskingIns,
197 OpcodeStr#"\t{"#AttSrcAsm#", $dst {${mask}}|"#
198 "$dst {${mask}}, "#IntelSrcAsm#"}",
199 MaskingPattern, itin>,
201 // In case of the 3src subclass this is overridden with a let.
202 string Constraints = MaskingConstraint;
204 let AddedComplexity = 30 in // Prefer over VMOV*rrkz Pat<>
205 def NAME#kz: AVX512<O, F, Outs, ZeroMaskingIns,
206 OpcodeStr#"\t{"#AttSrcAsm#", $dst {${mask}} {z}|"#
207 "$dst {${mask}} {z}, "#IntelSrcAsm#"}",
214 // Common base class of AVX512_maskable and AVX512_maskable_3src.
215 multiclass AVX512_maskable_common<bits<8> O, Format F, X86VectorVTInfo _,
217 dag Ins, dag MaskingIns, dag ZeroMaskingIns,
219 string AttSrcAsm, string IntelSrcAsm,
220 dag RHS, dag MaskingRHS,
221 SDNode Select = vselect,
222 string MaskingConstraint = "",
223 InstrItinClass itin = NoItinerary,
224 bit IsCommutable = 0> :
225 AVX512_maskable_custom<O, F, Outs, Ins, MaskingIns, ZeroMaskingIns, OpcodeStr,
226 AttSrcAsm, IntelSrcAsm,
227 [(set _.RC:$dst, RHS)],
228 [(set _.RC:$dst, MaskingRHS)],
230 (Select _.KRCWM:$mask, RHS, _.ImmAllZerosV))],
231 MaskingConstraint, NoItinerary, IsCommutable>;
233 // This multiclass generates the unconditional/non-masking, the masking and
234 // the zero-masking variant of the vector instruction. In the masking case, the
235 // perserved vector elements come from a new dummy input operand tied to $dst.
236 multiclass AVX512_maskable<bits<8> O, Format F, X86VectorVTInfo _,
237 dag Outs, dag Ins, string OpcodeStr,
238 string AttSrcAsm, string IntelSrcAsm,
240 InstrItinClass itin = NoItinerary,
241 bit IsCommutable = 0> :
242 AVX512_maskable_common<O, F, _, Outs, Ins,
243 !con((ins _.RC:$src0, _.KRCWM:$mask), Ins),
244 !con((ins _.KRCWM:$mask), Ins),
245 OpcodeStr, AttSrcAsm, IntelSrcAsm, RHS,
246 (vselect _.KRCWM:$mask, RHS, _.RC:$src0), vselect,
247 "$src0 = $dst", itin, IsCommutable>;
249 // This multiclass generates the unconditional/non-masking, the masking and
250 // the zero-masking variant of the scalar instruction.
251 multiclass AVX512_maskable_scalar<bits<8> O, Format F, X86VectorVTInfo _,
252 dag Outs, dag Ins, string OpcodeStr,
253 string AttSrcAsm, string IntelSrcAsm,
255 InstrItinClass itin = NoItinerary,
256 bit IsCommutable = 0> :
257 AVX512_maskable_common<O, F, _, Outs, Ins,
258 !con((ins _.RC:$src0, _.KRCWM:$mask), Ins),
259 !con((ins _.KRCWM:$mask), Ins),
260 OpcodeStr, AttSrcAsm, IntelSrcAsm, RHS,
261 (X86select _.KRCWM:$mask, RHS, _.RC:$src0), X86select,
262 "$src0 = $dst", itin, IsCommutable>;
264 // Similar to AVX512_maskable but in this case one of the source operands
265 // ($src1) is already tied to $dst so we just use that for the preserved
266 // vector elements. NOTE that the NonTiedIns (the ins dag) should exclude
268 multiclass AVX512_maskable_3src<bits<8> O, Format F, X86VectorVTInfo _,
269 dag Outs, dag NonTiedIns, string OpcodeStr,
270 string AttSrcAsm, string IntelSrcAsm,
272 AVX512_maskable_common<O, F, _, Outs,
273 !con((ins _.RC:$src1), NonTiedIns),
274 !con((ins _.RC:$src1, _.KRCWM:$mask), NonTiedIns),
275 !con((ins _.RC:$src1, _.KRCWM:$mask), NonTiedIns),
276 OpcodeStr, AttSrcAsm, IntelSrcAsm, RHS,
277 (vselect _.KRCWM:$mask, RHS, _.RC:$src1)>;
279 // Similar to AVX512_maskable_3rc but in this case the input VT for the tied
280 // operand differs from the output VT. This requires a bitconvert on
281 // the preserved vector going into the vselect.
282 multiclass AVX512_maskable_3src_cast<bits<8> O, Format F, X86VectorVTInfo OutVT,
283 X86VectorVTInfo InVT,
284 dag Outs, dag NonTiedIns, string OpcodeStr,
285 string AttSrcAsm, string IntelSrcAsm,
287 AVX512_maskable_common<O, F, OutVT, Outs,
288 !con((ins InVT.RC:$src1), NonTiedIns),
289 !con((ins InVT.RC:$src1, InVT.KRCWM:$mask), NonTiedIns),
290 !con((ins InVT.RC:$src1, InVT.KRCWM:$mask), NonTiedIns),
291 OpcodeStr, AttSrcAsm, IntelSrcAsm, RHS,
292 (vselect InVT.KRCWM:$mask, RHS,
293 (bitconvert InVT.RC:$src1))>;
295 multiclass AVX512_maskable_3src_scalar<bits<8> O, Format F, X86VectorVTInfo _,
296 dag Outs, dag NonTiedIns, string OpcodeStr,
297 string AttSrcAsm, string IntelSrcAsm,
299 AVX512_maskable_common<O, F, _, Outs,
300 !con((ins _.RC:$src1), NonTiedIns),
301 !con((ins _.RC:$src1, _.KRCWM:$mask), NonTiedIns),
302 !con((ins _.RC:$src1, _.KRCWM:$mask), NonTiedIns),
303 OpcodeStr, AttSrcAsm, IntelSrcAsm, RHS,
304 (X86select _.KRCWM:$mask, RHS, _.RC:$src1)>;
306 multiclass AVX512_maskable_in_asm<bits<8> O, Format F, X86VectorVTInfo _,
309 string AttSrcAsm, string IntelSrcAsm,
311 AVX512_maskable_custom<O, F, Outs, Ins,
312 !con((ins _.RC:$src0, _.KRCWM:$mask), Ins),
313 !con((ins _.KRCWM:$mask), Ins),
314 OpcodeStr, AttSrcAsm, IntelSrcAsm, Pattern, [], [],
318 // Instruction with mask that puts result in mask register,
319 // like "compare" and "vptest"
320 multiclass AVX512_maskable_custom_cmp<bits<8> O, Format F,
322 dag Ins, dag MaskingIns,
324 string AttSrcAsm, string IntelSrcAsm,
326 list<dag> MaskingPattern,
328 InstrItinClass itin = NoItinerary> {
329 def NAME: AVX512<O, F, Outs, Ins,
330 OpcodeStr#"\t{"#AttSrcAsm#", $dst "#Round#"|"#
331 "$dst "#Round#", "#IntelSrcAsm#"}",
334 def NAME#k: AVX512<O, F, Outs, MaskingIns,
335 OpcodeStr#"\t{"#Round#AttSrcAsm#", $dst {${mask}}|"#
336 "$dst {${mask}}, "#IntelSrcAsm#Round#"}",
337 MaskingPattern, itin>, EVEX_K;
340 multiclass AVX512_maskable_common_cmp<bits<8> O, Format F, X86VectorVTInfo _,
342 dag Ins, dag MaskingIns,
344 string AttSrcAsm, string IntelSrcAsm,
345 dag RHS, dag MaskingRHS,
347 InstrItinClass itin = NoItinerary> :
348 AVX512_maskable_custom_cmp<O, F, Outs, Ins, MaskingIns, OpcodeStr,
349 AttSrcAsm, IntelSrcAsm,
350 [(set _.KRC:$dst, RHS)],
351 [(set _.KRC:$dst, MaskingRHS)],
354 multiclass AVX512_maskable_cmp<bits<8> O, Format F, X86VectorVTInfo _,
355 dag Outs, dag Ins, string OpcodeStr,
356 string AttSrcAsm, string IntelSrcAsm,
357 dag RHS, string Round = "",
358 InstrItinClass itin = NoItinerary> :
359 AVX512_maskable_common_cmp<O, F, _, Outs, Ins,
360 !con((ins _.KRCWM:$mask), Ins),
361 OpcodeStr, AttSrcAsm, IntelSrcAsm, RHS,
362 (and _.KRCWM:$mask, RHS),
365 multiclass AVX512_maskable_cmp_alt<bits<8> O, Format F, X86VectorVTInfo _,
366 dag Outs, dag Ins, string OpcodeStr,
367 string AttSrcAsm, string IntelSrcAsm> :
368 AVX512_maskable_custom_cmp<O, F, Outs,
369 Ins, !con((ins _.KRCWM:$mask),Ins), OpcodeStr,
370 AttSrcAsm, IntelSrcAsm,
371 [],[],"", NoItinerary>;
373 // Bitcasts between 512-bit vector types. Return the original type since
374 // no instruction is needed for the conversion
375 let Predicates = [HasAVX512] in {
376 def : Pat<(v8f64 (bitconvert (v8i64 VR512:$src))), (v8f64 VR512:$src)>;
377 def : Pat<(v8f64 (bitconvert (v16i32 VR512:$src))), (v8f64 VR512:$src)>;
378 def : Pat<(v8f64 (bitconvert (v32i16 VR512:$src))), (v8f64 VR512:$src)>;
379 def : Pat<(v8f64 (bitconvert (v64i8 VR512:$src))), (v8f64 VR512:$src)>;
380 def : Pat<(v8f64 (bitconvert (v16f32 VR512:$src))), (v8f64 VR512:$src)>;
381 def : Pat<(v16f32 (bitconvert (v8i64 VR512:$src))), (v16f32 VR512:$src)>;
382 def : Pat<(v16f32 (bitconvert (v16i32 VR512:$src))), (v16f32 VR512:$src)>;
383 def : Pat<(v16f32 (bitconvert (v32i16 VR512:$src))), (v16f32 VR512:$src)>;
384 def : Pat<(v16f32 (bitconvert (v64i8 VR512:$src))), (v16f32 VR512:$src)>;
385 def : Pat<(v16f32 (bitconvert (v8f64 VR512:$src))), (v16f32 VR512:$src)>;
386 def : Pat<(v8i64 (bitconvert (v16i32 VR512:$src))), (v8i64 VR512:$src)>;
387 def : Pat<(v8i64 (bitconvert (v32i16 VR512:$src))), (v8i64 VR512:$src)>;
388 def : Pat<(v8i64 (bitconvert (v64i8 VR512:$src))), (v8i64 VR512:$src)>;
389 def : Pat<(v8i64 (bitconvert (v8f64 VR512:$src))), (v8i64 VR512:$src)>;
390 def : Pat<(v8i64 (bitconvert (v16f32 VR512:$src))), (v8i64 VR512:$src)>;
391 def : Pat<(v16i32 (bitconvert (v8i64 VR512:$src))), (v16i32 VR512:$src)>;
392 def : Pat<(v16i32 (bitconvert (v16f32 VR512:$src))), (v16i32 VR512:$src)>;
393 def : Pat<(v16i32 (bitconvert (v32i16 VR512:$src))), (v16i32 VR512:$src)>;
394 def : Pat<(v16i32 (bitconvert (v64i8 VR512:$src))), (v16i32 VR512:$src)>;
395 def : Pat<(v16i32 (bitconvert (v8f64 VR512:$src))), (v16i32 VR512:$src)>;
396 def : Pat<(v32i16 (bitconvert (v8i64 VR512:$src))), (v32i16 VR512:$src)>;
397 def : Pat<(v32i16 (bitconvert (v16i32 VR512:$src))), (v32i16 VR512:$src)>;
398 def : Pat<(v32i16 (bitconvert (v64i8 VR512:$src))), (v32i16 VR512:$src)>;
399 def : Pat<(v32i16 (bitconvert (v8f64 VR512:$src))), (v32i16 VR512:$src)>;
400 def : Pat<(v32i16 (bitconvert (v16f32 VR512:$src))), (v32i16 VR512:$src)>;
401 def : Pat<(v32i16 (bitconvert (v16f32 VR512:$src))), (v32i16 VR512:$src)>;
402 def : Pat<(v64i8 (bitconvert (v8i64 VR512:$src))), (v64i8 VR512:$src)>;
403 def : Pat<(v64i8 (bitconvert (v16i32 VR512:$src))), (v64i8 VR512:$src)>;
404 def : Pat<(v64i8 (bitconvert (v32i16 VR512:$src))), (v64i8 VR512:$src)>;
405 def : Pat<(v64i8 (bitconvert (v8f64 VR512:$src))), (v64i8 VR512:$src)>;
406 def : Pat<(v64i8 (bitconvert (v16f32 VR512:$src))), (v64i8 VR512:$src)>;
408 def : Pat<(v2i64 (bitconvert (v4i32 VR128X:$src))), (v2i64 VR128X:$src)>;
409 def : Pat<(v2i64 (bitconvert (v8i16 VR128X:$src))), (v2i64 VR128X:$src)>;
410 def : Pat<(v2i64 (bitconvert (v16i8 VR128X:$src))), (v2i64 VR128X:$src)>;
411 def : Pat<(v2i64 (bitconvert (v2f64 VR128X:$src))), (v2i64 VR128X:$src)>;
412 def : Pat<(v2i64 (bitconvert (v4f32 VR128X:$src))), (v2i64 VR128X:$src)>;
413 def : Pat<(v4i32 (bitconvert (v2i64 VR128X:$src))), (v4i32 VR128X:$src)>;
414 def : Pat<(v4i32 (bitconvert (v8i16 VR128X:$src))), (v4i32 VR128X:$src)>;
415 def : Pat<(v4i32 (bitconvert (v16i8 VR128X:$src))), (v4i32 VR128X:$src)>;
416 def : Pat<(v4i32 (bitconvert (v2f64 VR128X:$src))), (v4i32 VR128X:$src)>;
417 def : Pat<(v4i32 (bitconvert (v4f32 VR128X:$src))), (v4i32 VR128X:$src)>;
418 def : Pat<(v8i16 (bitconvert (v2i64 VR128X:$src))), (v8i16 VR128X:$src)>;
419 def : Pat<(v8i16 (bitconvert (v4i32 VR128X:$src))), (v8i16 VR128X:$src)>;
420 def : Pat<(v8i16 (bitconvert (v16i8 VR128X:$src))), (v8i16 VR128X:$src)>;
421 def : Pat<(v8i16 (bitconvert (v2f64 VR128X:$src))), (v8i16 VR128X:$src)>;
422 def : Pat<(v8i16 (bitconvert (v4f32 VR128X:$src))), (v8i16 VR128X:$src)>;
423 def : Pat<(v16i8 (bitconvert (v2i64 VR128X:$src))), (v16i8 VR128X:$src)>;
424 def : Pat<(v16i8 (bitconvert (v4i32 VR128X:$src))), (v16i8 VR128X:$src)>;
425 def : Pat<(v16i8 (bitconvert (v8i16 VR128X:$src))), (v16i8 VR128X:$src)>;
426 def : Pat<(v16i8 (bitconvert (v2f64 VR128X:$src))), (v16i8 VR128X:$src)>;
427 def : Pat<(v16i8 (bitconvert (v4f32 VR128X:$src))), (v16i8 VR128X:$src)>;
428 def : Pat<(v4f32 (bitconvert (v2i64 VR128X:$src))), (v4f32 VR128X:$src)>;
429 def : Pat<(v4f32 (bitconvert (v4i32 VR128X:$src))), (v4f32 VR128X:$src)>;
430 def : Pat<(v4f32 (bitconvert (v8i16 VR128X:$src))), (v4f32 VR128X:$src)>;
431 def : Pat<(v4f32 (bitconvert (v16i8 VR128X:$src))), (v4f32 VR128X:$src)>;
432 def : Pat<(v4f32 (bitconvert (v2f64 VR128X:$src))), (v4f32 VR128X:$src)>;
433 def : Pat<(v2f64 (bitconvert (v2i64 VR128X:$src))), (v2f64 VR128X:$src)>;
434 def : Pat<(v2f64 (bitconvert (v4i32 VR128X:$src))), (v2f64 VR128X:$src)>;
435 def : Pat<(v2f64 (bitconvert (v8i16 VR128X:$src))), (v2f64 VR128X:$src)>;
436 def : Pat<(v2f64 (bitconvert (v16i8 VR128X:$src))), (v2f64 VR128X:$src)>;
437 def : Pat<(v2f64 (bitconvert (v4f32 VR128X:$src))), (v2f64 VR128X:$src)>;
439 // Bitcasts between 256-bit vector types. Return the original type since
440 // no instruction is needed for the conversion
441 def : Pat<(v4f64 (bitconvert (v8f32 VR256X:$src))), (v4f64 VR256X:$src)>;
442 def : Pat<(v4f64 (bitconvert (v8i32 VR256X:$src))), (v4f64 VR256X:$src)>;
443 def : Pat<(v4f64 (bitconvert (v4i64 VR256X:$src))), (v4f64 VR256X:$src)>;
444 def : Pat<(v4f64 (bitconvert (v16i16 VR256X:$src))), (v4f64 VR256X:$src)>;
445 def : Pat<(v4f64 (bitconvert (v32i8 VR256X:$src))), (v4f64 VR256X:$src)>;
446 def : Pat<(v8f32 (bitconvert (v8i32 VR256X:$src))), (v8f32 VR256X:$src)>;
447 def : Pat<(v8f32 (bitconvert (v4i64 VR256X:$src))), (v8f32 VR256X:$src)>;
448 def : Pat<(v8f32 (bitconvert (v4f64 VR256X:$src))), (v8f32 VR256X:$src)>;
449 def : Pat<(v8f32 (bitconvert (v32i8 VR256X:$src))), (v8f32 VR256X:$src)>;
450 def : Pat<(v8f32 (bitconvert (v16i16 VR256X:$src))), (v8f32 VR256X:$src)>;
451 def : Pat<(v4i64 (bitconvert (v8f32 VR256X:$src))), (v4i64 VR256X:$src)>;
452 def : Pat<(v4i64 (bitconvert (v8i32 VR256X:$src))), (v4i64 VR256X:$src)>;
453 def : Pat<(v4i64 (bitconvert (v4f64 VR256X:$src))), (v4i64 VR256X:$src)>;
454 def : Pat<(v4i64 (bitconvert (v32i8 VR256X:$src))), (v4i64 VR256X:$src)>;
455 def : Pat<(v4i64 (bitconvert (v16i16 VR256X:$src))), (v4i64 VR256X:$src)>;
456 def : Pat<(v32i8 (bitconvert (v4f64 VR256X:$src))), (v32i8 VR256X:$src)>;
457 def : Pat<(v32i8 (bitconvert (v4i64 VR256X:$src))), (v32i8 VR256X:$src)>;
458 def : Pat<(v32i8 (bitconvert (v8f32 VR256X:$src))), (v32i8 VR256X:$src)>;
459 def : Pat<(v32i8 (bitconvert (v8i32 VR256X:$src))), (v32i8 VR256X:$src)>;
460 def : Pat<(v32i8 (bitconvert (v16i16 VR256X:$src))), (v32i8 VR256X:$src)>;
461 def : Pat<(v8i32 (bitconvert (v32i8 VR256X:$src))), (v8i32 VR256X:$src)>;
462 def : Pat<(v8i32 (bitconvert (v16i16 VR256X:$src))), (v8i32 VR256X:$src)>;
463 def : Pat<(v8i32 (bitconvert (v8f32 VR256X:$src))), (v8i32 VR256X:$src)>;
464 def : Pat<(v8i32 (bitconvert (v4i64 VR256X:$src))), (v8i32 VR256X:$src)>;
465 def : Pat<(v8i32 (bitconvert (v4f64 VR256X:$src))), (v8i32 VR256X:$src)>;
466 def : Pat<(v16i16 (bitconvert (v8f32 VR256X:$src))), (v16i16 VR256X:$src)>;
467 def : Pat<(v16i16 (bitconvert (v8i32 VR256X:$src))), (v16i16 VR256X:$src)>;
468 def : Pat<(v16i16 (bitconvert (v4i64 VR256X:$src))), (v16i16 VR256X:$src)>;
469 def : Pat<(v16i16 (bitconvert (v4f64 VR256X:$src))), (v16i16 VR256X:$src)>;
470 def : Pat<(v16i16 (bitconvert (v32i8 VR256X:$src))), (v16i16 VR256X:$src)>;
474 // AVX-512: VPXOR instruction writes zero to its upper part, it's safe build zeros.
477 let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,
478 isPseudo = 1, Predicates = [HasAVX512] in {
479 def AVX512_512_SET0 : I<0, Pseudo, (outs VR512:$dst), (ins), "",
480 [(set VR512:$dst, (v16f32 immAllZerosV))]>;
483 let Predicates = [HasAVX512] in {
484 def : Pat<(v8i64 immAllZerosV), (AVX512_512_SET0)>;
485 def : Pat<(v16i32 immAllZerosV), (AVX512_512_SET0)>;
486 def : Pat<(v8f64 immAllZerosV), (AVX512_512_SET0)>;
489 //===----------------------------------------------------------------------===//
490 // AVX-512 - VECTOR INSERT
492 multiclass vinsert_for_size<int Opcode, X86VectorVTInfo From, X86VectorVTInfo To,
493 PatFrag vinsert_insert> {
494 let hasSideEffects = 0, ExeDomain = To.ExeDomain in {
495 defm rr : AVX512_maskable<Opcode, MRMSrcReg, To, (outs To.RC:$dst),
496 (ins To.RC:$src1, From.RC:$src2, i32u8imm:$src3),
497 "vinsert" # From.EltTypeName # "x" # From.NumElts,
498 "$src3, $src2, $src1", "$src1, $src2, $src3",
499 (vinsert_insert:$src3 (To.VT To.RC:$src1),
500 (From.VT From.RC:$src2),
501 (iPTR imm))>, AVX512AIi8Base, EVEX_4V;
504 defm rm : AVX512_maskable<Opcode, MRMSrcMem, To, (outs To.RC:$dst),
505 (ins To.RC:$src1, From.MemOp:$src2, i32u8imm:$src3),
506 "vinsert" # From.EltTypeName # "x" # From.NumElts,
507 "$src3, $src2, $src1", "$src1, $src2, $src3",
508 (vinsert_insert:$src3 (To.VT To.RC:$src1),
509 (From.VT (bitconvert (From.LdFrag addr:$src2))),
510 (iPTR imm))>, AVX512AIi8Base, EVEX_4V,
511 EVEX_CD8<From.EltSize, From.CD8TupleForm>;
515 multiclass vinsert_for_size_lowering<string InstrStr, X86VectorVTInfo From,
516 X86VectorVTInfo To, PatFrag vinsert_insert,
517 SDNodeXForm INSERT_get_vinsert_imm , list<Predicate> p> {
518 let Predicates = p in {
519 def : Pat<(vinsert_insert:$ins
520 (To.VT To.RC:$src1), (From.VT From.RC:$src2), (iPTR imm)),
521 (To.VT (!cast<Instruction>(InstrStr#"rr")
522 To.RC:$src1, From.RC:$src2,
523 (INSERT_get_vinsert_imm To.RC:$ins)))>;
525 def : Pat<(vinsert_insert:$ins
527 (From.VT (bitconvert (From.LdFrag addr:$src2))),
529 (To.VT (!cast<Instruction>(InstrStr#"rm")
530 To.RC:$src1, addr:$src2,
531 (INSERT_get_vinsert_imm To.RC:$ins)))>;
535 multiclass vinsert_for_type<ValueType EltVT32, int Opcode128,
536 ValueType EltVT64, int Opcode256> {
538 let Predicates = [HasVLX] in
539 defm NAME # "32x4Z256" : vinsert_for_size<Opcode128,
540 X86VectorVTInfo< 4, EltVT32, VR128X>,
541 X86VectorVTInfo< 8, EltVT32, VR256X>,
542 vinsert128_insert>, EVEX_V256;
544 defm NAME # "32x4Z" : vinsert_for_size<Opcode128,
545 X86VectorVTInfo< 4, EltVT32, VR128X>,
546 X86VectorVTInfo<16, EltVT32, VR512>,
547 vinsert128_insert>, EVEX_V512;
549 defm NAME # "64x4Z" : vinsert_for_size<Opcode256,
550 X86VectorVTInfo< 4, EltVT64, VR256X>,
551 X86VectorVTInfo< 8, EltVT64, VR512>,
552 vinsert256_insert>, VEX_W, EVEX_V512;
554 let Predicates = [HasVLX, HasDQI] in
555 defm NAME # "64x2Z256" : vinsert_for_size<Opcode128,
556 X86VectorVTInfo< 2, EltVT64, VR128X>,
557 X86VectorVTInfo< 4, EltVT64, VR256X>,
558 vinsert128_insert>, VEX_W, EVEX_V256;
560 let Predicates = [HasDQI] in {
561 defm NAME # "64x2Z" : vinsert_for_size<Opcode128,
562 X86VectorVTInfo< 2, EltVT64, VR128X>,
563 X86VectorVTInfo< 8, EltVT64, VR512>,
564 vinsert128_insert>, VEX_W, EVEX_V512;
566 defm NAME # "32x8Z" : vinsert_for_size<Opcode256,
567 X86VectorVTInfo< 8, EltVT32, VR256X>,
568 X86VectorVTInfo<16, EltVT32, VR512>,
569 vinsert256_insert>, EVEX_V512;
573 defm VINSERTF : vinsert_for_type<f32, 0x18, f64, 0x1a>;
574 defm VINSERTI : vinsert_for_type<i32, 0x38, i64, 0x3a>;
576 // Codegen pattern with the alternative types,
577 // Only add this if 64x2 and its friends are not supported natively via AVX512DQ.
578 defm : vinsert_for_size_lowering<"VINSERTF32x4Z256", v2f64x_info, v4f64x_info,
579 vinsert128_insert, INSERT_get_vinsert128_imm, [HasVLX, NoDQI]>;
580 defm : vinsert_for_size_lowering<"VINSERTI32x4Z256", v2i64x_info, v4i64x_info,
581 vinsert128_insert, INSERT_get_vinsert128_imm, [HasVLX, NoDQI]>;
583 defm : vinsert_for_size_lowering<"VINSERTF32x4Z", v2f64x_info, v8f64_info,
584 vinsert128_insert, INSERT_get_vinsert128_imm, [HasAVX512, NoDQI]>;
585 defm : vinsert_for_size_lowering<"VINSERTI32x4Z", v2i64x_info, v8i64_info,
586 vinsert128_insert, INSERT_get_vinsert128_imm, [HasAVX512, NoDQI]>;
588 defm : vinsert_for_size_lowering<"VINSERTF64x4Z", v8f32x_info, v16f32_info,
589 vinsert256_insert, INSERT_get_vinsert256_imm, [HasAVX512, NoDQI]>;
590 defm : vinsert_for_size_lowering<"VINSERTI64x4Z", v8i32x_info, v16i32_info,
591 vinsert256_insert, INSERT_get_vinsert256_imm, [HasAVX512, NoDQI]>;
593 // Codegen pattern with the alternative types insert VEC128 into VEC256
594 defm : vinsert_for_size_lowering<"VINSERTI32x4Z256", v8i16x_info, v16i16x_info,
595 vinsert128_insert, INSERT_get_vinsert128_imm, [HasVLX]>;
596 defm : vinsert_for_size_lowering<"VINSERTI32x4Z256", v16i8x_info, v32i8x_info,
597 vinsert128_insert, INSERT_get_vinsert128_imm, [HasVLX]>;
598 // Codegen pattern with the alternative types insert VEC128 into VEC512
599 defm : vinsert_for_size_lowering<"VINSERTI32x4Z", v8i16x_info, v32i16_info,
600 vinsert128_insert, INSERT_get_vinsert128_imm, [HasAVX512]>;
601 defm : vinsert_for_size_lowering<"VINSERTI32x4Z", v16i8x_info, v64i8_info,
602 vinsert128_insert, INSERT_get_vinsert128_imm, [HasAVX512]>;
603 // Codegen pattern with the alternative types insert VEC256 into VEC512
604 defm : vinsert_for_size_lowering<"VINSERTI64x4Z", v16i16x_info, v32i16_info,
605 vinsert256_insert, INSERT_get_vinsert256_imm, [HasAVX512]>;
606 defm : vinsert_for_size_lowering<"VINSERTI64x4Z", v32i8x_info, v64i8_info,
607 vinsert256_insert, INSERT_get_vinsert256_imm, [HasAVX512]>;
609 // vinsertps - insert f32 to XMM
610 def VINSERTPSzrr : AVX512AIi8<0x21, MRMSrcReg, (outs VR128X:$dst),
611 (ins VR128X:$src1, VR128X:$src2, u8imm:$src3),
612 "vinsertps\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
613 [(set VR128X:$dst, (X86insertps VR128X:$src1, VR128X:$src2, imm:$src3))]>,
615 def VINSERTPSzrm: AVX512AIi8<0x21, MRMSrcMem, (outs VR128X:$dst),
616 (ins VR128X:$src1, f32mem:$src2, u8imm:$src3),
617 "vinsertps\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
618 [(set VR128X:$dst, (X86insertps VR128X:$src1,
619 (v4f32 (scalar_to_vector (loadf32 addr:$src2))),
620 imm:$src3))]>, EVEX_4V, EVEX_CD8<32, CD8VT1>;
622 //===----------------------------------------------------------------------===//
623 // AVX-512 VECTOR EXTRACT
626 multiclass vextract_for_size_first_position_lowering<X86VectorVTInfo From,
627 X86VectorVTInfo To> {
628 // A subvector extract from the first vector position is
629 // a subregister copy that needs no instruction.
630 def NAME # To.NumElts:
631 Pat<(To.VT (extract_subvector (From.VT From.RC:$src),(iPTR 0))),
632 (To.VT (EXTRACT_SUBREG (From.VT From.RC:$src), To.SubRegIdx))>;
635 multiclass vextract_for_size<int Opcode,
636 X86VectorVTInfo From, X86VectorVTInfo To,
637 PatFrag vextract_extract> :
638 vextract_for_size_first_position_lowering<From, To> {
640 let hasSideEffects = 0, ExeDomain = To.ExeDomain in {
641 // use AVX512_maskable_in_asm (AVX512_maskable can't be used due to
642 // vextract_extract), we interesting only in patterns without mask,
643 // intrinsics pattern match generated bellow.
644 defm rr : AVX512_maskable_in_asm<Opcode, MRMDestReg, To, (outs To.RC:$dst),
645 (ins From.RC:$src1, i32u8imm:$idx),
646 "vextract" # To.EltTypeName # "x" # To.NumElts,
647 "$idx, $src1", "$src1, $idx",
648 [(set To.RC:$dst, (vextract_extract:$idx (From.VT From.RC:$src1),
650 AVX512AIi8Base, EVEX;
651 let mayStore = 1 in {
652 def rm : AVX512AIi8<Opcode, MRMDestMem, (outs),
653 (ins To.MemOp:$dst, From.RC:$src1, i32u8imm:$src2),
654 "vextract" # To.EltTypeName # "x" # To.NumElts #
655 "\t{$src2, $src1, $dst|$dst, $src1, $src2}",
658 def rmk : AVX512AIi8<Opcode, MRMDestMem, (outs),
659 (ins To.MemOp:$dst, To.KRCWM:$mask,
660 From.RC:$src1, i32u8imm:$src2),
661 "vextract" # To.EltTypeName # "x" # To.NumElts #
662 "\t{$src2, $src1, $dst {${mask}}|"
663 "$dst {${mask}}, $src1, $src2}",
668 // Intrinsic call with masking.
669 def : Pat<(!cast<Intrinsic>("int_x86_avx512_mask_vextract" # To.EltTypeName #
670 "x" # To.NumElts # "_" # From.Size)
671 From.RC:$src1, (iPTR imm:$idx), To.RC:$src0, To.MRC:$mask),
672 (!cast<Instruction>(NAME # To.EltSize # "x" # To.NumElts #
673 From.ZSuffix # "rrk")
675 (COPY_TO_REGCLASS To.MRC:$mask, To.KRCWM),
676 From.RC:$src1, imm:$idx)>;
678 // Intrinsic call with zero-masking.
679 def : Pat<(!cast<Intrinsic>("int_x86_avx512_mask_vextract" # To.EltTypeName #
680 "x" # To.NumElts # "_" # From.Size)
681 From.RC:$src1, (iPTR imm:$idx), To.ImmAllZerosV, To.MRC:$mask),
682 (!cast<Instruction>(NAME # To.EltSize # "x" # To.NumElts #
683 From.ZSuffix # "rrkz")
684 (COPY_TO_REGCLASS To.MRC:$mask, To.KRCWM),
685 From.RC:$src1, imm:$idx)>;
687 // Intrinsic call without masking.
688 def : Pat<(!cast<Intrinsic>("int_x86_avx512_mask_vextract" # To.EltTypeName #
689 "x" # To.NumElts # "_" # From.Size)
690 From.RC:$src1, (iPTR imm:$idx), To.ImmAllZerosV, (i8 -1)),
691 (!cast<Instruction>(NAME # To.EltSize # "x" # To.NumElts #
693 From.RC:$src1, imm:$idx)>;
696 // Codegen pattern for the alternative types
697 multiclass vextract_for_size_lowering<string InstrStr, X86VectorVTInfo From,
698 X86VectorVTInfo To, PatFrag vextract_extract,
699 SDNodeXForm EXTRACT_get_vextract_imm, list<Predicate> p> :
700 vextract_for_size_first_position_lowering<From, To> {
702 let Predicates = p in
703 def : Pat<(vextract_extract:$ext (From.VT From.RC:$src1), (iPTR imm)),
704 (To.VT (!cast<Instruction>(InstrStr#"rr")
706 (EXTRACT_get_vextract_imm To.RC:$ext)))>;
709 multiclass vextract_for_type<ValueType EltVT32, int Opcode128,
710 ValueType EltVT64, int Opcode256> {
711 defm NAME # "32x4Z" : vextract_for_size<Opcode128,
712 X86VectorVTInfo<16, EltVT32, VR512>,
713 X86VectorVTInfo< 4, EltVT32, VR128X>,
714 vextract128_extract>,
715 EVEX_V512, EVEX_CD8<32, CD8VT4>;
716 defm NAME # "64x4Z" : vextract_for_size<Opcode256,
717 X86VectorVTInfo< 8, EltVT64, VR512>,
718 X86VectorVTInfo< 4, EltVT64, VR256X>,
719 vextract256_extract>,
720 VEX_W, EVEX_V512, EVEX_CD8<64, CD8VT4>;
721 let Predicates = [HasVLX] in
722 defm NAME # "32x4Z256" : vextract_for_size<Opcode128,
723 X86VectorVTInfo< 8, EltVT32, VR256X>,
724 X86VectorVTInfo< 4, EltVT32, VR128X>,
725 vextract128_extract>,
726 EVEX_V256, EVEX_CD8<32, CD8VT4>;
727 let Predicates = [HasVLX, HasDQI] in
728 defm NAME # "64x2Z256" : vextract_for_size<Opcode128,
729 X86VectorVTInfo< 4, EltVT64, VR256X>,
730 X86VectorVTInfo< 2, EltVT64, VR128X>,
731 vextract128_extract>,
732 VEX_W, EVEX_V256, EVEX_CD8<64, CD8VT2>;
733 let Predicates = [HasDQI] in {
734 defm NAME # "64x2Z" : vextract_for_size<Opcode128,
735 X86VectorVTInfo< 8, EltVT64, VR512>,
736 X86VectorVTInfo< 2, EltVT64, VR128X>,
737 vextract128_extract>,
738 VEX_W, EVEX_V512, EVEX_CD8<64, CD8VT2>;
739 defm NAME # "32x8Z" : vextract_for_size<Opcode256,
740 X86VectorVTInfo<16, EltVT32, VR512>,
741 X86VectorVTInfo< 8, EltVT32, VR256X>,
742 vextract256_extract>,
743 EVEX_V512, EVEX_CD8<32, CD8VT8>;
747 defm VEXTRACTF : vextract_for_type<f32, 0x19, f64, 0x1b>;
748 defm VEXTRACTI : vextract_for_type<i32, 0x39, i64, 0x3b>;
750 // extract_subvector codegen patterns with the alternative types.
751 // Only add this if 64x2 and its friends are not supported natively via AVX512DQ.
752 defm : vextract_for_size_lowering<"VEXTRACTF32x4Z", v8f64_info, v2f64x_info,
753 vextract128_extract, EXTRACT_get_vextract128_imm, [HasAVX512, NoDQI]>;
754 defm : vextract_for_size_lowering<"VEXTRACTI32x4Z", v8i64_info, v2i64x_info,
755 vextract128_extract, EXTRACT_get_vextract128_imm, [HasAVX512, NoDQI]>;
757 defm : vextract_for_size_lowering<"VEXTRACTF64x4Z", v16f32_info, v8f32x_info,
758 vextract256_extract, EXTRACT_get_vextract256_imm, [HasAVX512, NoDQI]>;
759 defm : vextract_for_size_lowering<"VEXTRACTI64x4Z", v16i32_info, v8i32x_info,
760 vextract256_extract, EXTRACT_get_vextract256_imm, [HasAVX512, NoDQI]>;
762 defm : vextract_for_size_lowering<"VEXTRACTF32x4Z256", v4f64x_info, v2f64x_info,
763 vextract128_extract, EXTRACT_get_vextract128_imm, [HasVLX, NoDQI]>;
764 defm : vextract_for_size_lowering<"VEXTRACTI32x4Z256", v4i64x_info, v2i64x_info,
765 vextract128_extract, EXTRACT_get_vextract128_imm, [HasVLX, NoDQI]>;
767 // Codegen pattern with the alternative types extract VEC128 from VEC512
768 defm : vextract_for_size_lowering<"VEXTRACTI32x4Z", v32i16_info, v8i16x_info,
769 vextract128_extract, EXTRACT_get_vextract128_imm, [HasAVX512]>;
770 defm : vextract_for_size_lowering<"VEXTRACTI32x4Z", v64i8_info, v16i8x_info,
771 vextract128_extract, EXTRACT_get_vextract128_imm, [HasAVX512]>;
772 // Codegen pattern with the alternative types extract VEC256 from VEC512
773 defm : vextract_for_size_lowering<"VEXTRACTI64x4Z", v32i16_info, v16i16x_info,
774 vextract256_extract, EXTRACT_get_vextract256_imm, [HasAVX512]>;
775 defm : vextract_for_size_lowering<"VEXTRACTI64x4Z", v64i8_info, v32i8x_info,
776 vextract256_extract, EXTRACT_get_vextract256_imm, [HasAVX512]>;
778 // A 128-bit subvector insert to the first 512-bit vector position
779 // is a subregister copy that needs no instruction.
780 def : Pat<(insert_subvector undef, (v2i64 VR128X:$src), (iPTR 0)),
781 (INSERT_SUBREG (v8i64 (IMPLICIT_DEF)),
782 (INSERT_SUBREG (v4i64 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),
784 def : Pat<(insert_subvector undef, (v2f64 VR128X:$src), (iPTR 0)),
785 (INSERT_SUBREG (v8f64 (IMPLICIT_DEF)),
786 (INSERT_SUBREG (v4f64 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),
788 def : Pat<(insert_subvector undef, (v4i32 VR128X:$src), (iPTR 0)),
789 (INSERT_SUBREG (v16i32 (IMPLICIT_DEF)),
790 (INSERT_SUBREG (v8i32 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),
792 def : Pat<(insert_subvector undef, (v4f32 VR128X:$src), (iPTR 0)),
793 (INSERT_SUBREG (v16f32 (IMPLICIT_DEF)),
794 (INSERT_SUBREG (v8f32 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),
797 def : Pat<(insert_subvector undef, (v4i64 VR256X:$src), (iPTR 0)),
798 (INSERT_SUBREG (v8i64 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
799 def : Pat<(insert_subvector undef, (v4f64 VR256X:$src), (iPTR 0)),
800 (INSERT_SUBREG (v8f64 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
801 def : Pat<(insert_subvector undef, (v8i32 VR256X:$src), (iPTR 0)),
802 (INSERT_SUBREG (v16i32 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
803 def : Pat<(insert_subvector undef, (v8f32 VR256X:$src), (iPTR 0)),
804 (INSERT_SUBREG (v16f32 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
805 def : Pat<(insert_subvector undef, (v16i16 VR256X:$src), (iPTR 0)),
806 (INSERT_SUBREG (v32i16 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
807 def : Pat<(insert_subvector undef, (v32i8 VR256X:$src), (iPTR 0)),
808 (INSERT_SUBREG (v64i8 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
810 // vextractps - extract 32 bits from XMM
811 def VEXTRACTPSzrr : AVX512AIi8<0x17, MRMDestReg, (outs GR32:$dst),
812 (ins VR128X:$src1, u8imm:$src2),
813 "vextractps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
814 [(set GR32:$dst, (extractelt (bc_v4i32 (v4f32 VR128X:$src1)), imm:$src2))]>,
817 def VEXTRACTPSzmr : AVX512AIi8<0x17, MRMDestMem, (outs),
818 (ins f32mem:$dst, VR128X:$src1, u8imm:$src2),
819 "vextractps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
820 [(store (extractelt (bc_v4i32 (v4f32 VR128X:$src1)), imm:$src2),
821 addr:$dst)]>, EVEX, EVEX_CD8<32, CD8VT1>;
823 //===---------------------------------------------------------------------===//
827 multiclass avx512_broadcast_rm<bits<8> opc, string OpcodeStr,
828 X86VectorVTInfo DestInfo, X86VectorVTInfo SrcInfo> {
830 defm r : AVX512_maskable<opc, MRMSrcReg, DestInfo, (outs DestInfo.RC:$dst),
831 (ins SrcInfo.RC:$src), OpcodeStr, "$src", "$src",
832 (DestInfo.VT (X86VBroadcast (SrcInfo.VT SrcInfo.RC:$src)))>,
835 defm m : AVX512_maskable<opc, MRMSrcMem, DestInfo, (outs DestInfo.RC:$dst),
836 (ins SrcInfo.ScalarMemOp:$src), OpcodeStr, "$src", "$src",
837 (DestInfo.VT (X86VBroadcast
838 (SrcInfo.ScalarLdFrag addr:$src)))>,
839 T8PD, EVEX, EVEX_CD8<SrcInfo.EltSize, CD8VT1>;
842 multiclass avx512_fp_broadcast_vl<bits<8> opc, string OpcodeStr,
843 AVX512VLVectorVTInfo _> {
844 defm Z : avx512_broadcast_rm<opc, OpcodeStr, _.info512, _.info128>,
847 let Predicates = [HasVLX] in {
848 defm Z256 : avx512_broadcast_rm<opc, OpcodeStr, _.info256, _.info128>,
853 let ExeDomain = SSEPackedSingle in {
854 defm VBROADCASTSS : avx512_fp_broadcast_vl<0x18, "vbroadcastss",
856 let Predicates = [HasVLX] in {
857 defm VBROADCASTSSZ128 : avx512_broadcast_rm<0x18, "vbroadcastss",
858 v4f32x_info, v4f32x_info>, EVEX_V128;
862 let ExeDomain = SSEPackedDouble in {
863 defm VBROADCASTSD : avx512_fp_broadcast_vl<0x19, "vbroadcastsd",
864 avx512vl_f64_info>, VEX_W;
867 // avx512_broadcast_pat introduces patterns for broadcast with a scalar argument.
868 // Later, we can canonize broadcast instructions before ISel phase and
869 // eliminate additional patterns on ISel.
870 // SrcRC_v and SrcRC_s are RegisterClasses for vector and scalar
871 // representations of source
872 multiclass avx512_broadcast_pat<string InstName, SDNode OpNode,
873 X86VectorVTInfo _, RegisterClass SrcRC_v,
874 RegisterClass SrcRC_s> {
875 def : Pat<(_.VT (OpNode (_.EltVT SrcRC_s:$src))),
876 (!cast<Instruction>(InstName##"r")
877 (COPY_TO_REGCLASS SrcRC_s:$src, SrcRC_v))>;
879 let AddedComplexity = 30 in {
880 def : Pat<(_.VT (vselect _.KRCWM:$mask,
881 (OpNode (_.EltVT SrcRC_s:$src)), _.RC:$src0)),
882 (!cast<Instruction>(InstName##"rk") _.RC:$src0, _.KRCWM:$mask,
883 (COPY_TO_REGCLASS SrcRC_s:$src, SrcRC_v))>;
885 def : Pat<(_.VT(vselect _.KRCWM:$mask,
886 (OpNode (_.EltVT SrcRC_s:$src)), _.ImmAllZerosV)),
887 (!cast<Instruction>(InstName##"rkz") _.KRCWM:$mask,
888 (COPY_TO_REGCLASS SrcRC_s:$src, SrcRC_v))>;
892 defm : avx512_broadcast_pat<"VBROADCASTSSZ", X86VBroadcast, v16f32_info,
894 defm : avx512_broadcast_pat<"VBROADCASTSDZ", X86VBroadcast, v8f64_info,
897 let Predicates = [HasVLX] in {
898 defm : avx512_broadcast_pat<"VBROADCASTSSZ256", X86VBroadcast,
899 v8f32x_info, VR128X, FR32X>;
900 defm : avx512_broadcast_pat<"VBROADCASTSSZ128", X86VBroadcast,
901 v4f32x_info, VR128X, FR32X>;
902 defm : avx512_broadcast_pat<"VBROADCASTSDZ256", X86VBroadcast,
903 v4f64x_info, VR128X, FR64X>;
906 def : Pat<(v16f32 (X86VBroadcast (loadf32 addr:$src))),
907 (VBROADCASTSSZm addr:$src)>;
908 def : Pat<(v8f64 (X86VBroadcast (loadf64 addr:$src))),
909 (VBROADCASTSDZm addr:$src)>;
911 def : Pat<(int_x86_avx512_vbroadcast_ss_512 addr:$src),
912 (VBROADCASTSSZm addr:$src)>;
913 def : Pat<(int_x86_avx512_vbroadcast_sd_512 addr:$src),
914 (VBROADCASTSDZm addr:$src)>;
916 multiclass avx512_int_broadcast_reg<bits<8> opc, X86VectorVTInfo _,
917 RegisterClass SrcRC> {
918 defm r : AVX512_maskable_in_asm<opc, MRMSrcReg, _, (outs _.RC:$dst),
919 (ins SrcRC:$src), "vpbroadcast"##_.Suffix,
920 "$src", "$src", []>, T8PD, EVEX;
923 multiclass avx512_int_broadcast_reg_vl<bits<8> opc, AVX512VLVectorVTInfo _,
924 RegisterClass SrcRC, Predicate prd> {
925 let Predicates = [prd] in
926 defm Z : avx512_int_broadcast_reg<opc, _.info512, SrcRC>, EVEX_V512;
927 let Predicates = [prd, HasVLX] in {
928 defm Z256 : avx512_int_broadcast_reg<opc, _.info256, SrcRC>, EVEX_V256;
929 defm Z128 : avx512_int_broadcast_reg<opc, _.info128, SrcRC>, EVEX_V128;
933 defm VPBROADCASTBr : avx512_int_broadcast_reg_vl<0x7A, avx512vl_i8_info, GR32,
935 defm VPBROADCASTWr : avx512_int_broadcast_reg_vl<0x7B, avx512vl_i16_info, GR32,
937 defm VPBROADCASTDr : avx512_int_broadcast_reg_vl<0x7C, avx512vl_i32_info, GR32,
939 defm VPBROADCASTQr : avx512_int_broadcast_reg_vl<0x7C, avx512vl_i64_info, GR64,
942 def : Pat <(v16i32 (X86vzext VK16WM:$mask)),
943 (VPBROADCASTDrZrkz VK16WM:$mask, (i32 (MOV32ri 0x1)))>;
945 def : Pat <(v8i64 (X86vzext VK8WM:$mask)),
946 (VPBROADCASTQrZrkz VK8WM:$mask, (i64 (MOV64ri 0x1)))>;
948 def : Pat<(v16i32 (X86VBroadcast (i32 GR32:$src))),
949 (VPBROADCASTDrZr GR32:$src)>;
950 def : Pat<(v8i64 (X86VBroadcast (i64 GR64:$src))),
951 (VPBROADCASTQrZr GR64:$src)>;
953 def : Pat<(v16i32 (int_x86_avx512_pbroadcastd_i32_512 (i32 GR32:$src))),
954 (VPBROADCASTDrZr GR32:$src)>;
955 def : Pat<(v8i64 (int_x86_avx512_pbroadcastq_i64_512 (i64 GR64:$src))),
956 (VPBROADCASTQrZr GR64:$src)>;
958 def : Pat<(v16i32 (int_x86_avx512_mask_pbroadcast_d_gpr_512 (i32 GR32:$src),
959 (v16i32 immAllZerosV), (i16 GR16:$mask))),
960 (VPBROADCASTDrZrkz (COPY_TO_REGCLASS GR16:$mask, VK16WM), GR32:$src)>;
961 def : Pat<(v8i64 (int_x86_avx512_mask_pbroadcast_q_gpr_512 (i64 GR64:$src),
962 (bc_v8i64 (v16i32 immAllZerosV)), (i8 GR8:$mask))),
963 (VPBROADCASTQrZrkz (COPY_TO_REGCLASS GR8:$mask, VK8WM), GR64:$src)>;
965 // Provide aliases for broadcast from the same register class that
966 // automatically does the extract.
967 multiclass avx512_int_broadcast_rm_lowering<X86VectorVTInfo DestInfo,
968 X86VectorVTInfo SrcInfo> {
969 def : Pat<(DestInfo.VT (X86VBroadcast (SrcInfo.VT SrcInfo.RC:$src))),
970 (!cast<Instruction>(NAME#DestInfo.ZSuffix#"r")
971 (EXTRACT_SUBREG (SrcInfo.VT SrcInfo.RC:$src), sub_xmm))>;
974 multiclass avx512_int_broadcast_rm_vl<bits<8> opc, string OpcodeStr,
975 AVX512VLVectorVTInfo _, Predicate prd> {
976 let Predicates = [prd] in {
977 defm Z : avx512_broadcast_rm<opc, OpcodeStr, _.info512, _.info128>,
978 avx512_int_broadcast_rm_lowering<_.info512, _.info256>,
980 // Defined separately to avoid redefinition.
981 defm Z_Alt : avx512_int_broadcast_rm_lowering<_.info512, _.info512>;
983 let Predicates = [prd, HasVLX] in {
984 defm Z256 : avx512_broadcast_rm<opc, OpcodeStr, _.info256, _.info128>,
985 avx512_int_broadcast_rm_lowering<_.info256, _.info256>,
987 defm Z128 : avx512_broadcast_rm<opc, OpcodeStr, _.info128, _.info128>,
992 defm VPBROADCASTB : avx512_int_broadcast_rm_vl<0x78, "vpbroadcastb",
993 avx512vl_i8_info, HasBWI>;
994 defm VPBROADCASTW : avx512_int_broadcast_rm_vl<0x79, "vpbroadcastw",
995 avx512vl_i16_info, HasBWI>;
996 defm VPBROADCASTD : avx512_int_broadcast_rm_vl<0x58, "vpbroadcastd",
997 avx512vl_i32_info, HasAVX512>;
998 defm VPBROADCASTQ : avx512_int_broadcast_rm_vl<0x59, "vpbroadcastq",
999 avx512vl_i64_info, HasAVX512>, VEX_W;
1001 multiclass avx512_subvec_broadcast_rm<bits<8> opc, string OpcodeStr,
1002 X86VectorVTInfo _Dst, X86VectorVTInfo _Src> {
1003 let mayLoad = 1 in {
1004 def rm : AVX5128I<opc, MRMSrcMem, (outs _Dst.RC:$dst), (ins _Src.MemOp:$src),
1005 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
1007 (_Dst.VT (X86SubVBroadcast
1008 (_Src.VT (bitconvert (_Src.LdFrag addr:$src))))))]>, EVEX;
1009 def rmk : AVX5128I<opc, MRMSrcMem, (outs _Dst.RC:$dst), (ins _Dst.KRCWM:$mask,
1011 !strconcat(OpcodeStr,
1012 "\t{$src, ${dst} {${mask}}|${dst} {${mask}}, $src}"),
1014 def rmkz : AVX5128I<opc, MRMSrcMem, (outs _Dst.RC:$dst), (ins _Dst.KRCWM:$mask,
1016 !strconcat(OpcodeStr,
1017 "\t{$src, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src}"),
1022 defm VBROADCASTI32X4 : avx512_subvec_broadcast_rm<0x5a, "vbroadcasti32x4",
1023 v16i32_info, v4i32x_info>,
1024 EVEX_V512, EVEX_CD8<32, CD8VT4>;
1025 defm VBROADCASTF32X4 : avx512_subvec_broadcast_rm<0x1a, "vbroadcastf32x4",
1026 v16f32_info, v4f32x_info>,
1027 EVEX_V512, EVEX_CD8<32, CD8VT4>;
1028 defm VBROADCASTI64X4 : avx512_subvec_broadcast_rm<0x5b, "vbroadcasti64x4",
1029 v8i64_info, v4i64x_info>, VEX_W,
1030 EVEX_V512, EVEX_CD8<64, CD8VT4>;
1031 defm VBROADCASTF64X4 : avx512_subvec_broadcast_rm<0x1b, "vbroadcastf64x4",
1032 v8f64_info, v4f64x_info>, VEX_W,
1033 EVEX_V512, EVEX_CD8<64, CD8VT4>;
1035 let Predicates = [HasVLX] in {
1036 defm VBROADCASTI32X4Z256 : avx512_subvec_broadcast_rm<0x5a, "vbroadcasti32x4",
1037 v8i32x_info, v4i32x_info>,
1038 EVEX_V256, EVEX_CD8<32, CD8VT4>;
1039 defm VBROADCASTF32X4Z256 : avx512_subvec_broadcast_rm<0x1a, "vbroadcastf32x4",
1040 v8f32x_info, v4f32x_info>,
1041 EVEX_V256, EVEX_CD8<32, CD8VT4>;
1043 let Predicates = [HasVLX, HasDQI] in {
1044 defm VBROADCASTI64X2Z128 : avx512_subvec_broadcast_rm<0x5a, "vbroadcasti64x2",
1045 v4i64x_info, v2i64x_info>, VEX_W,
1046 EVEX_V256, EVEX_CD8<64, CD8VT2>;
1047 defm VBROADCASTF64X2Z128 : avx512_subvec_broadcast_rm<0x1a, "vbroadcastf64x2",
1048 v4f64x_info, v2f64x_info>, VEX_W,
1049 EVEX_V256, EVEX_CD8<64, CD8VT2>;
1051 let Predicates = [HasDQI] in {
1052 defm VBROADCASTI64X2 : avx512_subvec_broadcast_rm<0x5a, "vbroadcasti64x2",
1053 v8i64_info, v2i64x_info>, VEX_W,
1054 EVEX_V512, EVEX_CD8<64, CD8VT2>;
1055 defm VBROADCASTI32X8 : avx512_subvec_broadcast_rm<0x5b, "vbroadcasti32x8",
1056 v16i32_info, v8i32x_info>,
1057 EVEX_V512, EVEX_CD8<32, CD8VT8>;
1058 defm VBROADCASTF64X2 : avx512_subvec_broadcast_rm<0x1a, "vbroadcastf64x2",
1059 v8f64_info, v2f64x_info>, VEX_W,
1060 EVEX_V512, EVEX_CD8<64, CD8VT2>;
1061 defm VBROADCASTF32X8 : avx512_subvec_broadcast_rm<0x1b, "vbroadcastf32x8",
1062 v16f32_info, v8f32x_info>,
1063 EVEX_V512, EVEX_CD8<32, CD8VT8>;
1066 multiclass avx512_broadcast_32x2<bits<8> opc, string OpcodeStr,
1067 X86VectorVTInfo _Dst, X86VectorVTInfo _Src,
1068 SDNode OpNode = X86SubVBroadcast> {
1070 defm r : AVX512_maskable<opc, MRMSrcReg, _Dst, (outs _Dst.RC:$dst),
1071 (ins _Src.RC:$src), OpcodeStr, "$src", "$src",
1072 (_Dst.VT (OpNode (_Src.VT _Src.RC:$src)))>,
1075 defm m : AVX512_maskable<opc, MRMSrcMem, _Dst, (outs _Dst.RC:$dst),
1076 (ins _Src.ScalarMemOp:$src), OpcodeStr, "$src", "$src",
1078 (_Src.VT (scalar_to_vector(loadi64 addr:$src)))))>,
1079 T8PD, EVEX, EVEX_CD8<_Src.EltSize, CD8VT2>;
1082 multiclass avx512_common_broadcast_32x2<bits<8> opc, string OpcodeStr,
1083 AVX512VLVectorVTInfo _> {
1084 let Predicates = [HasDQI] in
1085 defm Z : avx512_broadcast_32x2<opc, OpcodeStr, _.info512, _.info128>,
1087 let Predicates = [HasDQI, HasVLX] in
1088 defm Z256 : avx512_broadcast_32x2<opc, OpcodeStr, _.info256, _.info128>,
1092 multiclass avx512_common_broadcast_i32x2<bits<8> opc, string OpcodeStr,
1093 AVX512VLVectorVTInfo _> :
1094 avx512_common_broadcast_32x2<opc, OpcodeStr, _> {
1096 let Predicates = [HasDQI, HasVLX] in
1097 defm Z128 : avx512_broadcast_32x2<opc, OpcodeStr, _.info128, _.info128,
1098 X86SubV32x2Broadcast>, EVEX_V128;
1101 defm VPBROADCASTI32X2 : avx512_common_broadcast_i32x2<0x59, "vbroadcasti32x2",
1103 defm VPBROADCASTF32X2 : avx512_common_broadcast_32x2<0x19, "vbroadcastf32x2",
1106 def : Pat<(v16f32 (X86VBroadcast (v16f32 VR512:$src))),
1107 (VBROADCASTSSZr (EXTRACT_SUBREG (v16f32 VR512:$src), sub_xmm))>;
1108 def : Pat<(v16f32 (X86VBroadcast (v8f32 VR256X:$src))),
1109 (VBROADCASTSSZr (EXTRACT_SUBREG (v8f32 VR256X:$src), sub_xmm))>;
1111 def : Pat<(v8f64 (X86VBroadcast (v8f64 VR512:$src))),
1112 (VBROADCASTSDZr (EXTRACT_SUBREG (v8f64 VR512:$src), sub_xmm))>;
1113 def : Pat<(v8f64 (X86VBroadcast (v4f64 VR256X:$src))),
1114 (VBROADCASTSDZr (EXTRACT_SUBREG (v4f64 VR256X:$src), sub_xmm))>;
1116 def : Pat<(v16f32 (int_x86_avx512_vbroadcast_ss_ps_512 (v4f32 VR128X:$src))),
1117 (VBROADCASTSSZr VR128X:$src)>;
1118 def : Pat<(v8f64 (int_x86_avx512_vbroadcast_sd_pd_512 (v2f64 VR128X:$src))),
1119 (VBROADCASTSDZr VR128X:$src)>;
1121 // Provide fallback in case the load node that is used in the patterns above
1122 // is used by additional users, which prevents the pattern selection.
1123 def : Pat<(v16f32 (X86VBroadcast FR32X:$src)),
1124 (VBROADCASTSSZr (COPY_TO_REGCLASS FR32X:$src, VR128X))>;
1125 def : Pat<(v8f64 (X86VBroadcast FR64X:$src)),
1126 (VBROADCASTSDZr (COPY_TO_REGCLASS FR64X:$src, VR128X))>;
1129 //===----------------------------------------------------------------------===//
1130 // AVX-512 BROADCAST MASK TO VECTOR REGISTER
1132 multiclass avx512_mask_broadcastm<bits<8> opc, string OpcodeStr,
1133 X86VectorVTInfo _, RegisterClass KRC> {
1134 def rr : AVX512XS8I<opc, MRMSrcReg, (outs _.RC:$dst), (ins KRC:$src),
1135 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
1136 [(set _.RC:$dst, (_.VT (X86VBroadcastm KRC:$src)))]>, EVEX;
1139 multiclass avx512_mask_broadcast<bits<8> opc, string OpcodeStr,
1140 AVX512VLVectorVTInfo VTInfo, RegisterClass KRC> {
1141 let Predicates = [HasCDI] in
1142 defm Z : avx512_mask_broadcastm<opc, OpcodeStr, VTInfo.info512, KRC>, EVEX_V512;
1143 let Predicates = [HasCDI, HasVLX] in {
1144 defm Z256 : avx512_mask_broadcastm<opc, OpcodeStr, VTInfo.info256, KRC>, EVEX_V256;
1145 defm Z128 : avx512_mask_broadcastm<opc, OpcodeStr, VTInfo.info128, KRC>, EVEX_V128;
1149 defm VPBROADCASTMW2D : avx512_mask_broadcast<0x3A, "vpbroadcastmw2d",
1150 avx512vl_i32_info, VK16>;
1151 defm VPBROADCASTMB2Q : avx512_mask_broadcast<0x2A, "vpbroadcastmb2q",
1152 avx512vl_i64_info, VK8>, VEX_W;
1154 //===----------------------------------------------------------------------===//
1155 // -- VPERMI2 - 3 source operands form --
1156 multiclass avx512_perm_i<bits<8> opc, string OpcodeStr,
1157 X86VectorVTInfo _, X86VectorVTInfo IdxVT> {
1158 let Constraints = "$src1 = $dst" in {
1159 defm rr: AVX512_maskable_3src_cast<opc, MRMSrcReg, _, IdxVT, (outs _.RC:$dst),
1160 (ins _.RC:$src2, _.RC:$src3),
1161 OpcodeStr, "$src3, $src2", "$src2, $src3",
1162 (_.VT (X86VPermi2X IdxVT.RC:$src1, _.RC:$src2, _.RC:$src3))>, EVEX_4V,
1166 defm rm: AVX512_maskable_3src_cast<opc, MRMSrcMem, _, IdxVT, (outs _.RC:$dst),
1167 (ins _.RC:$src2, _.MemOp:$src3),
1168 OpcodeStr, "$src3, $src2", "$src2, $src3",
1169 (_.VT (X86VPermi2X IdxVT.RC:$src1, _.RC:$src2,
1170 (_.VT (bitconvert (_.LdFrag addr:$src3)))))>,
1171 EVEX_4V, AVX5128IBase;
1174 multiclass avx512_perm_i_mb<bits<8> opc, string OpcodeStr,
1175 X86VectorVTInfo _, X86VectorVTInfo IdxVT> {
1176 let mayLoad = 1, Constraints = "$src1 = $dst" in
1177 defm rmb: AVX512_maskable_3src_cast<opc, MRMSrcMem, _, IdxVT, (outs _.RC:$dst),
1178 (ins _.RC:$src2, _.ScalarMemOp:$src3),
1179 OpcodeStr, !strconcat("${src3}", _.BroadcastStr,", $src2"),
1180 !strconcat("$src2, ${src3}", _.BroadcastStr ),
1181 (_.VT (X86VPermi2X IdxVT.RC:$src1,
1182 _.RC:$src2,(_.VT (X86VBroadcast (_.ScalarLdFrag addr:$src3)))))>,
1183 AVX5128IBase, EVEX_4V, EVEX_B;
1186 multiclass avx512_perm_i_sizes<bits<8> opc, string OpcodeStr,
1187 AVX512VLVectorVTInfo VTInfo,
1188 AVX512VLVectorVTInfo ShuffleMask> {
1189 defm NAME: avx512_perm_i<opc, OpcodeStr, VTInfo.info512,
1190 ShuffleMask.info512>,
1191 avx512_perm_i_mb<opc, OpcodeStr, VTInfo.info512,
1192 ShuffleMask.info512>, EVEX_V512;
1193 let Predicates = [HasVLX] in {
1194 defm NAME#128: avx512_perm_i<opc, OpcodeStr, VTInfo.info128,
1195 ShuffleMask.info128>,
1196 avx512_perm_i_mb<opc, OpcodeStr, VTInfo.info128,
1197 ShuffleMask.info128>, EVEX_V128;
1198 defm NAME#256: avx512_perm_i<opc, OpcodeStr, VTInfo.info256,
1199 ShuffleMask.info256>,
1200 avx512_perm_i_mb<opc, OpcodeStr, VTInfo.info256,
1201 ShuffleMask.info256>, EVEX_V256;
1205 multiclass avx512_perm_i_sizes_w<bits<8> opc, string OpcodeStr,
1206 AVX512VLVectorVTInfo VTInfo,
1207 AVX512VLVectorVTInfo Idx> {
1208 let Predicates = [HasBWI] in
1209 defm NAME: avx512_perm_i<opc, OpcodeStr, VTInfo.info512,
1210 Idx.info512>, EVEX_V512;
1211 let Predicates = [HasBWI, HasVLX] in {
1212 defm NAME#128: avx512_perm_i<opc, OpcodeStr, VTInfo.info128,
1213 Idx.info128>, EVEX_V128;
1214 defm NAME#256: avx512_perm_i<opc, OpcodeStr, VTInfo.info256,
1215 Idx.info256>, EVEX_V256;
1219 defm VPERMI2D : avx512_perm_i_sizes<0x76, "vpermi2d",
1220 avx512vl_i32_info, avx512vl_i32_info>, EVEX_CD8<32, CD8VF>;
1221 defm VPERMI2Q : avx512_perm_i_sizes<0x76, "vpermi2q",
1222 avx512vl_i64_info, avx512vl_i64_info>, VEX_W, EVEX_CD8<64, CD8VF>;
1223 defm VPERMI2W : avx512_perm_i_sizes_w<0x75, "vpermi2w",
1224 avx512vl_i16_info, avx512vl_i16_info>, VEX_W, EVEX_CD8<16, CD8VF>;
1225 defm VPERMI2PS : avx512_perm_i_sizes<0x77, "vpermi2ps",
1226 avx512vl_f32_info, avx512vl_i32_info>, EVEX_CD8<32, CD8VF>;
1227 defm VPERMI2PD : avx512_perm_i_sizes<0x77, "vpermi2pd",
1228 avx512vl_f64_info, avx512vl_i64_info>, VEX_W, EVEX_CD8<64, CD8VF>;
1231 multiclass avx512_perm_t<bits<8> opc, string OpcodeStr,
1232 X86VectorVTInfo _, X86VectorVTInfo IdxVT> {
1233 let Constraints = "$src1 = $dst" in {
1234 defm rr: AVX512_maskable_3src<opc, MRMSrcReg, _, (outs _.RC:$dst),
1235 (ins IdxVT.RC:$src2, _.RC:$src3),
1236 OpcodeStr, "$src3, $src2", "$src2, $src3",
1237 (_.VT (X86VPermt2 _.RC:$src1, IdxVT.RC:$src2, _.RC:$src3))>, EVEX_4V,
1241 defm rm: AVX512_maskable_3src<opc, MRMSrcMem, _, (outs _.RC:$dst),
1242 (ins IdxVT.RC:$src2, _.MemOp:$src3),
1243 OpcodeStr, "$src3, $src2", "$src2, $src3",
1244 (_.VT (X86VPermt2 _.RC:$src1, IdxVT.RC:$src2,
1245 (bitconvert (_.LdFrag addr:$src3))))>,
1246 EVEX_4V, AVX5128IBase;
1249 multiclass avx512_perm_t_mb<bits<8> opc, string OpcodeStr,
1250 X86VectorVTInfo _, X86VectorVTInfo IdxVT> {
1251 let mayLoad = 1, Constraints = "$src1 = $dst" in
1252 defm rmb: AVX512_maskable_3src<opc, MRMSrcMem, _, (outs _.RC:$dst),
1253 (ins IdxVT.RC:$src2, _.ScalarMemOp:$src3),
1254 OpcodeStr, !strconcat("${src3}", _.BroadcastStr,", $src2"),
1255 !strconcat("$src2, ${src3}", _.BroadcastStr ),
1256 (_.VT (X86VPermt2 _.RC:$src1,
1257 IdxVT.RC:$src2,(_.VT (X86VBroadcast (_.ScalarLdFrag addr:$src3)))))>,
1258 AVX5128IBase, EVEX_4V, EVEX_B;
1261 multiclass avx512_perm_t_sizes<bits<8> opc, string OpcodeStr,
1262 AVX512VLVectorVTInfo VTInfo,
1263 AVX512VLVectorVTInfo ShuffleMask> {
1264 defm NAME: avx512_perm_t<opc, OpcodeStr, VTInfo.info512,
1265 ShuffleMask.info512>,
1266 avx512_perm_t_mb<opc, OpcodeStr, VTInfo.info512,
1267 ShuffleMask.info512>, EVEX_V512;
1268 let Predicates = [HasVLX] in {
1269 defm NAME#128: avx512_perm_t<opc, OpcodeStr, VTInfo.info128,
1270 ShuffleMask.info128>,
1271 avx512_perm_t_mb<opc, OpcodeStr, VTInfo.info128,
1272 ShuffleMask.info128>, EVEX_V128;
1273 defm NAME#256: avx512_perm_t<opc, OpcodeStr, VTInfo.info256,
1274 ShuffleMask.info256>,
1275 avx512_perm_t_mb<opc, OpcodeStr, VTInfo.info256,
1276 ShuffleMask.info256>, EVEX_V256;
1280 multiclass avx512_perm_t_sizes_w<bits<8> opc, string OpcodeStr,
1281 AVX512VLVectorVTInfo VTInfo,
1282 AVX512VLVectorVTInfo Idx> {
1283 let Predicates = [HasBWI] in
1284 defm NAME: avx512_perm_t<opc, OpcodeStr, VTInfo.info512,
1285 Idx.info512>, EVEX_V512;
1286 let Predicates = [HasBWI, HasVLX] in {
1287 defm NAME#128: avx512_perm_t<opc, OpcodeStr, VTInfo.info128,
1288 Idx.info128>, EVEX_V128;
1289 defm NAME#256: avx512_perm_t<opc, OpcodeStr, VTInfo.info256,
1290 Idx.info256>, EVEX_V256;
1294 defm VPERMT2D : avx512_perm_t_sizes<0x7E, "vpermt2d",
1295 avx512vl_i32_info, avx512vl_i32_info>, EVEX_CD8<32, CD8VF>;
1296 defm VPERMT2Q : avx512_perm_t_sizes<0x7E, "vpermt2q",
1297 avx512vl_i64_info, avx512vl_i64_info>, VEX_W, EVEX_CD8<64, CD8VF>;
1298 defm VPERMT2W : avx512_perm_t_sizes_w<0x7D, "vpermt2w",
1299 avx512vl_i16_info, avx512vl_i16_info>, VEX_W, EVEX_CD8<16, CD8VF>;
1300 defm VPERMT2PS : avx512_perm_t_sizes<0x7F, "vpermt2ps",
1301 avx512vl_f32_info, avx512vl_i32_info>, EVEX_CD8<32, CD8VF>;
1302 defm VPERMT2PD : avx512_perm_t_sizes<0x7F, "vpermt2pd",
1303 avx512vl_f64_info, avx512vl_i64_info>, VEX_W, EVEX_CD8<64, CD8VF>;
1305 //===----------------------------------------------------------------------===//
1306 // AVX-512 - BLEND using mask
1308 multiclass avx512_blendmask<bits<8> opc, string OpcodeStr, X86VectorVTInfo _> {
1309 let ExeDomain = _.ExeDomain in {
1310 def rr : AVX5128I<opc, MRMSrcReg, (outs _.RC:$dst),
1311 (ins _.RC:$src1, _.RC:$src2),
1312 !strconcat(OpcodeStr,
1313 "\t{$src2, $src1, ${dst} |${dst}, $src1, $src2}"),
1315 def rrk : AVX5128I<opc, MRMSrcReg, (outs _.RC:$dst),
1316 (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2),
1317 !strconcat(OpcodeStr,
1318 "\t{$src2, $src1, ${dst} {${mask}}|${dst} {${mask}}, $src1, $src2}"),
1319 [(set _.RC:$dst, (X86select _.KRCWM:$mask, (_.VT _.RC:$src1),
1320 (_.VT _.RC:$src2)))]>, EVEX_4V, EVEX_K;
1321 def rrkz : AVX5128I<opc, MRMSrcReg, (outs _.RC:$dst),
1322 (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2),
1323 !strconcat(OpcodeStr,
1324 "\t{$src2, $src1, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src1, $src2}"),
1325 []>, EVEX_4V, EVEX_KZ;
1326 let mayLoad = 1 in {
1327 def rm : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
1328 (ins _.RC:$src1, _.MemOp:$src2),
1329 !strconcat(OpcodeStr,
1330 "\t{$src2, $src1, ${dst} |${dst}, $src1, $src2}"),
1331 []>, EVEX_4V, EVEX_CD8<_.EltSize, CD8VF>;
1332 def rmk : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
1333 (ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2),
1334 !strconcat(OpcodeStr,
1335 "\t{$src2, $src1, ${dst} {${mask}}|${dst} {${mask}}, $src1, $src2}"),
1336 [(set _.RC:$dst, (X86select _.KRCWM:$mask, (_.VT _.RC:$src1),
1337 (_.VT (bitconvert (_.LdFrag addr:$src2)))))]>,
1338 EVEX_4V, EVEX_K, EVEX_CD8<_.EltSize, CD8VF>;
1339 def rmkz : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
1340 (ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2),
1341 !strconcat(OpcodeStr,
1342 "\t{$src2, $src1, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src1, $src2}"),
1343 []>, EVEX_4V, EVEX_KZ, EVEX_CD8<_.EltSize, CD8VF>;
1347 multiclass avx512_blendmask_rmb<bits<8> opc, string OpcodeStr, X86VectorVTInfo _> {
1349 def rmbk : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
1350 (ins _.KRCWM:$mask, _.RC:$src1, _.ScalarMemOp:$src2),
1351 !strconcat(OpcodeStr,
1352 "\t{${src2}", _.BroadcastStr, ", $src1, $dst {${mask}}|",
1353 "$dst {${mask}}, $src1, ${src2}", _.BroadcastStr, "}"),
1354 [(set _.RC:$dst,(X86select _.KRCWM:$mask, (_.VT _.RC:$src1),
1355 (X86VBroadcast (_.ScalarLdFrag addr:$src2))))]>,
1356 EVEX_4V, EVEX_K, EVEX_B, EVEX_CD8<_.EltSize, CD8VF>;
1358 def rmb : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
1359 (ins _.RC:$src1, _.ScalarMemOp:$src2),
1360 !strconcat(OpcodeStr,
1361 "\t{${src2}", _.BroadcastStr, ", $src1, $dst|",
1362 "$dst, $src1, ${src2}", _.BroadcastStr, "}"),
1363 []>, EVEX_4V, EVEX_B, EVEX_CD8<_.EltSize, CD8VF>;
1367 multiclass blendmask_dq <bits<8> opc, string OpcodeStr,
1368 AVX512VLVectorVTInfo VTInfo> {
1369 defm Z : avx512_blendmask <opc, OpcodeStr, VTInfo.info512>,
1370 avx512_blendmask_rmb <opc, OpcodeStr, VTInfo.info512>, EVEX_V512;
1372 let Predicates = [HasVLX] in {
1373 defm Z256 : avx512_blendmask<opc, OpcodeStr, VTInfo.info256>,
1374 avx512_blendmask_rmb <opc, OpcodeStr, VTInfo.info256>, EVEX_V256;
1375 defm Z128 : avx512_blendmask<opc, OpcodeStr, VTInfo.info128>,
1376 avx512_blendmask_rmb <opc, OpcodeStr, VTInfo.info128>, EVEX_V128;
1380 multiclass blendmask_bw <bits<8> opc, string OpcodeStr,
1381 AVX512VLVectorVTInfo VTInfo> {
1382 let Predicates = [HasBWI] in
1383 defm Z : avx512_blendmask <opc, OpcodeStr, VTInfo.info512>, EVEX_V512;
1385 let Predicates = [HasBWI, HasVLX] in {
1386 defm Z256 : avx512_blendmask <opc, OpcodeStr, VTInfo.info256>, EVEX_V256;
1387 defm Z128 : avx512_blendmask <opc, OpcodeStr, VTInfo.info128>, EVEX_V128;
1392 defm VBLENDMPS : blendmask_dq <0x65, "vblendmps", avx512vl_f32_info>;
1393 defm VBLENDMPD : blendmask_dq <0x65, "vblendmpd", avx512vl_f64_info>, VEX_W;
1394 defm VPBLENDMD : blendmask_dq <0x64, "vpblendmd", avx512vl_i32_info>;
1395 defm VPBLENDMQ : blendmask_dq <0x64, "vpblendmq", avx512vl_i64_info>, VEX_W;
1396 defm VPBLENDMB : blendmask_bw <0x66, "vpblendmb", avx512vl_i8_info>;
1397 defm VPBLENDMW : blendmask_bw <0x66, "vpblendmw", avx512vl_i16_info>, VEX_W;
1400 let Predicates = [HasAVX512] in {
1401 def : Pat<(v8f32 (vselect (v8i1 VK8WM:$mask), (v8f32 VR256X:$src1),
1402 (v8f32 VR256X:$src2))),
1404 (v16f32 (VBLENDMPSZrrk (COPY_TO_REGCLASS VK8WM:$mask, VK16WM),
1405 (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
1406 (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)))), sub_ymm)>;
1408 def : Pat<(v8i32 (vselect (v8i1 VK8WM:$mask), (v8i32 VR256X:$src1),
1409 (v8i32 VR256X:$src2))),
1411 (v16i32 (VPBLENDMDZrrk (COPY_TO_REGCLASS VK8WM:$mask, VK16WM),
1412 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
1413 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)))), sub_ymm)>;
1415 //===----------------------------------------------------------------------===//
1416 // Compare Instructions
1417 //===----------------------------------------------------------------------===//
1419 // avx512_cmp_scalar - AVX512 CMPSS and CMPSD
1421 multiclass avx512_cmp_scalar<X86VectorVTInfo _, SDNode OpNode, SDNode OpNodeRnd>{
1423 defm rr_Int : AVX512_maskable_cmp<0xC2, MRMSrcReg, _,
1425 (ins _.RC:$src1, _.RC:$src2, AVXCC:$cc),
1426 "vcmp${cc}"#_.Suffix,
1427 "$src2, $src1", "$src1, $src2",
1428 (OpNode (_.VT _.RC:$src1),
1432 defm rm_Int : AVX512_maskable_cmp<0xC2, MRMSrcMem, _,
1434 (ins _.RC:$src1, _.MemOp:$src2, AVXCC:$cc),
1435 "vcmp${cc}"#_.Suffix,
1436 "$src2, $src1", "$src1, $src2",
1437 (OpNode (_.VT _.RC:$src1),
1438 (_.VT (scalar_to_vector (_.ScalarLdFrag addr:$src2))),
1439 imm:$cc)>, EVEX_4V, EVEX_CD8<_.EltSize, CD8VT1>;
1441 defm rrb_Int : AVX512_maskable_cmp<0xC2, MRMSrcReg, _,
1443 (ins _.RC:$src1, _.RC:$src2, AVXCC:$cc),
1444 "vcmp${cc}"#_.Suffix,
1445 "{sae}, $src2, $src1", "$src1, $src2,{sae}",
1446 (OpNodeRnd (_.VT _.RC:$src1),
1449 (i32 FROUND_NO_EXC))>, EVEX_4V, EVEX_B;
1450 // Accept explicit immediate argument form instead of comparison code.
1451 let isAsmParserOnly = 1, hasSideEffects = 0 in {
1452 defm rri_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcReg, _,
1454 (ins _.RC:$src1, _.RC:$src2, u8imm:$cc),
1456 "$cc, $src2, $src1", "$src1, $src2, $cc">, EVEX_4V;
1457 defm rmi_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcMem, _,
1459 (ins _.RC:$src1, _.MemOp:$src2, u8imm:$cc),
1461 "$cc, $src2, $src1", "$src1, $src2, $cc">,
1462 EVEX_4V, EVEX_CD8<_.EltSize, CD8VT1>;
1464 defm rrb_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcReg, _,
1466 (ins _.RC:$src1, _.RC:$src2, u8imm:$cc),
1468 "$cc,{sae}, $src2, $src1","$src1, $src2,{sae}, $cc">,
1470 }// let isAsmParserOnly = 1, hasSideEffects = 0
1472 let isCodeGenOnly = 1 in {
1473 def rr : AVX512Ii8<0xC2, MRMSrcReg,
1474 (outs _.KRC:$dst), (ins _.FRC:$src1, _.FRC:$src2, AVXCC:$cc),
1475 !strconcat("vcmp${cc}", _.Suffix,
1476 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
1477 [(set _.KRC:$dst, (OpNode _.FRC:$src1,
1480 IIC_SSE_ALU_F32S_RR>, EVEX_4V;
1482 def rm : AVX512Ii8<0xC2, MRMSrcMem,
1484 (ins _.FRC:$src1, _.ScalarMemOp:$src2, AVXCC:$cc),
1485 !strconcat("vcmp${cc}", _.Suffix,
1486 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
1487 [(set _.KRC:$dst, (OpNode _.FRC:$src1,
1488 (_.ScalarLdFrag addr:$src2),
1490 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_CD8<_.EltSize, CD8VT1>;
1494 let Predicates = [HasAVX512] in {
1495 defm VCMPSSZ : avx512_cmp_scalar<f32x_info, X86cmpms, X86cmpmsRnd>,
1497 defm VCMPSDZ : avx512_cmp_scalar<f64x_info, X86cmpms, X86cmpmsRnd>,
1498 AVX512XDIi8Base, VEX_W;
1501 multiclass avx512_icmp_packed<bits<8> opc, string OpcodeStr, SDNode OpNode,
1502 X86VectorVTInfo _> {
1503 def rr : AVX512BI<opc, MRMSrcReg,
1504 (outs _.KRC:$dst), (ins _.RC:$src1, _.RC:$src2),
1505 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
1506 [(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1), (_.VT _.RC:$src2)))],
1507 IIC_SSE_ALU_F32P_RR>, EVEX_4V;
1509 def rm : AVX512BI<opc, MRMSrcMem,
1510 (outs _.KRC:$dst), (ins _.RC:$src1, _.MemOp:$src2),
1511 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
1512 [(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1),
1513 (_.VT (bitconvert (_.LdFrag addr:$src2)))))],
1514 IIC_SSE_ALU_F32P_RM>, EVEX_4V;
1515 def rrk : AVX512BI<opc, MRMSrcReg,
1516 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2),
1517 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst {${mask}}|",
1518 "$dst {${mask}}, $src1, $src2}"),
1519 [(set _.KRC:$dst, (and _.KRCWM:$mask,
1520 (OpNode (_.VT _.RC:$src1), (_.VT _.RC:$src2))))],
1521 IIC_SSE_ALU_F32P_RR>, EVEX_4V, EVEX_K;
1523 def rmk : AVX512BI<opc, MRMSrcMem,
1524 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2),
1525 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst {${mask}}|",
1526 "$dst {${mask}}, $src1, $src2}"),
1527 [(set _.KRC:$dst, (and _.KRCWM:$mask,
1528 (OpNode (_.VT _.RC:$src1),
1530 (_.LdFrag addr:$src2))))))],
1531 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K;
1534 multiclass avx512_icmp_packed_rmb<bits<8> opc, string OpcodeStr, SDNode OpNode,
1535 X86VectorVTInfo _> :
1536 avx512_icmp_packed<opc, OpcodeStr, OpNode, _> {
1537 let mayLoad = 1 in {
1538 def rmb : AVX512BI<opc, MRMSrcMem,
1539 (outs _.KRC:$dst), (ins _.RC:$src1, _.ScalarMemOp:$src2),
1540 !strconcat(OpcodeStr, "\t{${src2}", _.BroadcastStr, ", $src1, $dst",
1541 "|$dst, $src1, ${src2}", _.BroadcastStr, "}"),
1542 [(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1),
1543 (X86VBroadcast (_.ScalarLdFrag addr:$src2))))],
1544 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_B;
1545 def rmbk : AVX512BI<opc, MRMSrcMem,
1546 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1,
1547 _.ScalarMemOp:$src2),
1548 !strconcat(OpcodeStr,
1549 "\t{${src2}", _.BroadcastStr, ", $src1, $dst {${mask}}|",
1550 "$dst {${mask}}, $src1, ${src2}", _.BroadcastStr, "}"),
1551 [(set _.KRC:$dst, (and _.KRCWM:$mask,
1552 (OpNode (_.VT _.RC:$src1),
1554 (_.ScalarLdFrag addr:$src2)))))],
1555 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K, EVEX_B;
1559 multiclass avx512_icmp_packed_vl<bits<8> opc, string OpcodeStr, SDNode OpNode,
1560 AVX512VLVectorVTInfo VTInfo, Predicate prd> {
1561 let Predicates = [prd] in
1562 defm Z : avx512_icmp_packed<opc, OpcodeStr, OpNode, VTInfo.info512>,
1565 let Predicates = [prd, HasVLX] in {
1566 defm Z256 : avx512_icmp_packed<opc, OpcodeStr, OpNode, VTInfo.info256>,
1568 defm Z128 : avx512_icmp_packed<opc, OpcodeStr, OpNode, VTInfo.info128>,
1573 multiclass avx512_icmp_packed_rmb_vl<bits<8> opc, string OpcodeStr,
1574 SDNode OpNode, AVX512VLVectorVTInfo VTInfo,
1576 let Predicates = [prd] in
1577 defm Z : avx512_icmp_packed_rmb<opc, OpcodeStr, OpNode, VTInfo.info512>,
1580 let Predicates = [prd, HasVLX] in {
1581 defm Z256 : avx512_icmp_packed_rmb<opc, OpcodeStr, OpNode, VTInfo.info256>,
1583 defm Z128 : avx512_icmp_packed_rmb<opc, OpcodeStr, OpNode, VTInfo.info128>,
1588 defm VPCMPEQB : avx512_icmp_packed_vl<0x74, "vpcmpeqb", X86pcmpeqm,
1589 avx512vl_i8_info, HasBWI>,
1592 defm VPCMPEQW : avx512_icmp_packed_vl<0x75, "vpcmpeqw", X86pcmpeqm,
1593 avx512vl_i16_info, HasBWI>,
1594 EVEX_CD8<16, CD8VF>;
1596 defm VPCMPEQD : avx512_icmp_packed_rmb_vl<0x76, "vpcmpeqd", X86pcmpeqm,
1597 avx512vl_i32_info, HasAVX512>,
1598 EVEX_CD8<32, CD8VF>;
1600 defm VPCMPEQQ : avx512_icmp_packed_rmb_vl<0x29, "vpcmpeqq", X86pcmpeqm,
1601 avx512vl_i64_info, HasAVX512>,
1602 T8PD, VEX_W, EVEX_CD8<64, CD8VF>;
1604 defm VPCMPGTB : avx512_icmp_packed_vl<0x64, "vpcmpgtb", X86pcmpgtm,
1605 avx512vl_i8_info, HasBWI>,
1608 defm VPCMPGTW : avx512_icmp_packed_vl<0x65, "vpcmpgtw", X86pcmpgtm,
1609 avx512vl_i16_info, HasBWI>,
1610 EVEX_CD8<16, CD8VF>;
1612 defm VPCMPGTD : avx512_icmp_packed_rmb_vl<0x66, "vpcmpgtd", X86pcmpgtm,
1613 avx512vl_i32_info, HasAVX512>,
1614 EVEX_CD8<32, CD8VF>;
1616 defm VPCMPGTQ : avx512_icmp_packed_rmb_vl<0x37, "vpcmpgtq", X86pcmpgtm,
1617 avx512vl_i64_info, HasAVX512>,
1618 T8PD, VEX_W, EVEX_CD8<64, CD8VF>;
1620 def : Pat<(v8i1 (X86pcmpgtm (v8i32 VR256X:$src1), (v8i32 VR256X:$src2))),
1621 (COPY_TO_REGCLASS (VPCMPGTDZrr
1622 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
1623 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm))), VK8)>;
1625 def : Pat<(v8i1 (X86pcmpeqm (v8i32 VR256X:$src1), (v8i32 VR256X:$src2))),
1626 (COPY_TO_REGCLASS (VPCMPEQDZrr
1627 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
1628 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm))), VK8)>;
1630 multiclass avx512_icmp_cc<bits<8> opc, string Suffix, SDNode OpNode,
1631 X86VectorVTInfo _> {
1632 def rri : AVX512AIi8<opc, MRMSrcReg,
1633 (outs _.KRC:$dst), (ins _.RC:$src1, _.RC:$src2, AVX512ICC:$cc),
1634 !strconcat("vpcmp${cc}", Suffix,
1635 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
1636 [(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1), (_.VT _.RC:$src2),
1638 IIC_SSE_ALU_F32P_RR>, EVEX_4V;
1640 def rmi : AVX512AIi8<opc, MRMSrcMem,
1641 (outs _.KRC:$dst), (ins _.RC:$src1, _.MemOp:$src2, AVX512ICC:$cc),
1642 !strconcat("vpcmp${cc}", Suffix,
1643 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
1644 [(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1),
1645 (_.VT (bitconvert (_.LdFrag addr:$src2))),
1647 IIC_SSE_ALU_F32P_RM>, EVEX_4V;
1648 def rrik : AVX512AIi8<opc, MRMSrcReg,
1649 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2,
1651 !strconcat("vpcmp${cc}", Suffix,
1652 "\t{$src2, $src1, $dst {${mask}}|",
1653 "$dst {${mask}}, $src1, $src2}"),
1654 [(set _.KRC:$dst, (and _.KRCWM:$mask,
1655 (OpNode (_.VT _.RC:$src1), (_.VT _.RC:$src2),
1657 IIC_SSE_ALU_F32P_RR>, EVEX_4V, EVEX_K;
1659 def rmik : AVX512AIi8<opc, MRMSrcMem,
1660 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2,
1662 !strconcat("vpcmp${cc}", Suffix,
1663 "\t{$src2, $src1, $dst {${mask}}|",
1664 "$dst {${mask}}, $src1, $src2}"),
1665 [(set _.KRC:$dst, (and _.KRCWM:$mask,
1666 (OpNode (_.VT _.RC:$src1),
1667 (_.VT (bitconvert (_.LdFrag addr:$src2))),
1669 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K;
1671 // Accept explicit immediate argument form instead of comparison code.
1672 let isAsmParserOnly = 1, hasSideEffects = 0 in {
1673 def rri_alt : AVX512AIi8<opc, MRMSrcReg,
1674 (outs _.KRC:$dst), (ins _.RC:$src1, _.RC:$src2, u8imm:$cc),
1675 !strconcat("vpcmp", Suffix, "\t{$cc, $src2, $src1, $dst|",
1676 "$dst, $src1, $src2, $cc}"),
1677 [], IIC_SSE_ALU_F32P_RR>, EVEX_4V;
1679 def rmi_alt : AVX512AIi8<opc, MRMSrcMem,
1680 (outs _.KRC:$dst), (ins _.RC:$src1, _.MemOp:$src2, u8imm:$cc),
1681 !strconcat("vpcmp", Suffix, "\t{$cc, $src2, $src1, $dst|",
1682 "$dst, $src1, $src2, $cc}"),
1683 [], IIC_SSE_ALU_F32P_RM>, EVEX_4V;
1684 def rrik_alt : AVX512AIi8<opc, MRMSrcReg,
1685 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2,
1687 !strconcat("vpcmp", Suffix,
1688 "\t{$cc, $src2, $src1, $dst {${mask}}|",
1689 "$dst {${mask}}, $src1, $src2, $cc}"),
1690 [], IIC_SSE_ALU_F32P_RR>, EVEX_4V, EVEX_K;
1692 def rmik_alt : AVX512AIi8<opc, MRMSrcMem,
1693 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2,
1695 !strconcat("vpcmp", Suffix,
1696 "\t{$cc, $src2, $src1, $dst {${mask}}|",
1697 "$dst {${mask}}, $src1, $src2, $cc}"),
1698 [], IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K;
1702 multiclass avx512_icmp_cc_rmb<bits<8> opc, string Suffix, SDNode OpNode,
1703 X86VectorVTInfo _> :
1704 avx512_icmp_cc<opc, Suffix, OpNode, _> {
1705 def rmib : AVX512AIi8<opc, MRMSrcMem,
1706 (outs _.KRC:$dst), (ins _.RC:$src1, _.ScalarMemOp:$src2,
1708 !strconcat("vpcmp${cc}", Suffix,
1709 "\t{${src2}", _.BroadcastStr, ", $src1, $dst|",
1710 "$dst, $src1, ${src2}", _.BroadcastStr, "}"),
1711 [(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1),
1712 (X86VBroadcast (_.ScalarLdFrag addr:$src2)),
1714 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_B;
1715 def rmibk : AVX512AIi8<opc, MRMSrcMem,
1716 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1,
1717 _.ScalarMemOp:$src2, AVX512ICC:$cc),
1718 !strconcat("vpcmp${cc}", Suffix,
1719 "\t{${src2}", _.BroadcastStr, ", $src1, $dst {${mask}}|",
1720 "$dst {${mask}}, $src1, ${src2}", _.BroadcastStr, "}"),
1721 [(set _.KRC:$dst, (and _.KRCWM:$mask,
1722 (OpNode (_.VT _.RC:$src1),
1723 (X86VBroadcast (_.ScalarLdFrag addr:$src2)),
1725 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K, EVEX_B;
1727 // Accept explicit immediate argument form instead of comparison code.
1728 let isAsmParserOnly = 1, hasSideEffects = 0, mayLoad = 1 in {
1729 def rmib_alt : AVX512AIi8<opc, MRMSrcMem,
1730 (outs _.KRC:$dst), (ins _.RC:$src1, _.ScalarMemOp:$src2,
1732 !strconcat("vpcmp", Suffix,
1733 "\t{$cc, ${src2}", _.BroadcastStr, ", $src1, $dst|",
1734 "$dst, $src1, ${src2}", _.BroadcastStr, ", $cc}"),
1735 [], IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_B;
1736 def rmibk_alt : AVX512AIi8<opc, MRMSrcMem,
1737 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1,
1738 _.ScalarMemOp:$src2, u8imm:$cc),
1739 !strconcat("vpcmp", Suffix,
1740 "\t{$cc, ${src2}", _.BroadcastStr, ", $src1, $dst {${mask}}|",
1741 "$dst {${mask}}, $src1, ${src2}", _.BroadcastStr, ", $cc}"),
1742 [], IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K, EVEX_B;
1746 multiclass avx512_icmp_cc_vl<bits<8> opc, string Suffix, SDNode OpNode,
1747 AVX512VLVectorVTInfo VTInfo, Predicate prd> {
1748 let Predicates = [prd] in
1749 defm Z : avx512_icmp_cc<opc, Suffix, OpNode, VTInfo.info512>, EVEX_V512;
1751 let Predicates = [prd, HasVLX] in {
1752 defm Z256 : avx512_icmp_cc<opc, Suffix, OpNode, VTInfo.info256>, EVEX_V256;
1753 defm Z128 : avx512_icmp_cc<opc, Suffix, OpNode, VTInfo.info128>, EVEX_V128;
1757 multiclass avx512_icmp_cc_rmb_vl<bits<8> opc, string Suffix, SDNode OpNode,
1758 AVX512VLVectorVTInfo VTInfo, Predicate prd> {
1759 let Predicates = [prd] in
1760 defm Z : avx512_icmp_cc_rmb<opc, Suffix, OpNode, VTInfo.info512>,
1763 let Predicates = [prd, HasVLX] in {
1764 defm Z256 : avx512_icmp_cc_rmb<opc, Suffix, OpNode, VTInfo.info256>,
1766 defm Z128 : avx512_icmp_cc_rmb<opc, Suffix, OpNode, VTInfo.info128>,
1771 defm VPCMPB : avx512_icmp_cc_vl<0x3F, "b", X86cmpm, avx512vl_i8_info,
1772 HasBWI>, EVEX_CD8<8, CD8VF>;
1773 defm VPCMPUB : avx512_icmp_cc_vl<0x3E, "ub", X86cmpmu, avx512vl_i8_info,
1774 HasBWI>, EVEX_CD8<8, CD8VF>;
1776 defm VPCMPW : avx512_icmp_cc_vl<0x3F, "w", X86cmpm, avx512vl_i16_info,
1777 HasBWI>, VEX_W, EVEX_CD8<16, CD8VF>;
1778 defm VPCMPUW : avx512_icmp_cc_vl<0x3E, "uw", X86cmpmu, avx512vl_i16_info,
1779 HasBWI>, VEX_W, EVEX_CD8<16, CD8VF>;
1781 defm VPCMPD : avx512_icmp_cc_rmb_vl<0x1F, "d", X86cmpm, avx512vl_i32_info,
1782 HasAVX512>, EVEX_CD8<32, CD8VF>;
1783 defm VPCMPUD : avx512_icmp_cc_rmb_vl<0x1E, "ud", X86cmpmu, avx512vl_i32_info,
1784 HasAVX512>, EVEX_CD8<32, CD8VF>;
1786 defm VPCMPQ : avx512_icmp_cc_rmb_vl<0x1F, "q", X86cmpm, avx512vl_i64_info,
1787 HasAVX512>, VEX_W, EVEX_CD8<64, CD8VF>;
1788 defm VPCMPUQ : avx512_icmp_cc_rmb_vl<0x1E, "uq", X86cmpmu, avx512vl_i64_info,
1789 HasAVX512>, VEX_W, EVEX_CD8<64, CD8VF>;
1791 multiclass avx512_vcmp_common<X86VectorVTInfo _> {
1793 defm rri : AVX512_maskable_cmp<0xC2, MRMSrcReg, _,
1794 (outs _.KRC:$dst), (ins _.RC:$src1, _.RC:$src2,AVXCC:$cc),
1795 "vcmp${cc}"#_.Suffix,
1796 "$src2, $src1", "$src1, $src2",
1797 (X86cmpm (_.VT _.RC:$src1),
1801 let mayLoad = 1 in {
1802 defm rmi : AVX512_maskable_cmp<0xC2, MRMSrcMem, _,
1803 (outs _.KRC:$dst),(ins _.RC:$src1, _.MemOp:$src2, AVXCC:$cc),
1804 "vcmp${cc}"#_.Suffix,
1805 "$src2, $src1", "$src1, $src2",
1806 (X86cmpm (_.VT _.RC:$src1),
1807 (_.VT (bitconvert (_.LdFrag addr:$src2))),
1810 defm rmbi : AVX512_maskable_cmp<0xC2, MRMSrcMem, _,
1812 (ins _.RC:$src1, _.ScalarMemOp:$src2, AVXCC:$cc),
1813 "vcmp${cc}"#_.Suffix,
1814 "${src2}"##_.BroadcastStr##", $src1",
1815 "$src1, ${src2}"##_.BroadcastStr,
1816 (X86cmpm (_.VT _.RC:$src1),
1817 (_.VT (X86VBroadcast(_.ScalarLdFrag addr:$src2))),
1820 // Accept explicit immediate argument form instead of comparison code.
1821 let isAsmParserOnly = 1, hasSideEffects = 0 in {
1822 defm rri_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcReg, _,
1824 (ins _.RC:$src1, _.RC:$src2, u8imm:$cc),
1826 "$cc, $src2, $src1", "$src1, $src2, $cc">;
1828 let mayLoad = 1 in {
1829 defm rmi_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcMem, _,
1831 (ins _.RC:$src1, _.MemOp:$src2, u8imm:$cc),
1833 "$cc, $src2, $src1", "$src1, $src2, $cc">;
1835 defm rmbi_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcMem, _,
1837 (ins _.RC:$src1, _.ScalarMemOp:$src2, u8imm:$cc),
1839 "$cc, ${src2}"##_.BroadcastStr##", $src1",
1840 "$src1, ${src2}"##_.BroadcastStr##", $cc">,EVEX_B;
1845 multiclass avx512_vcmp_sae<X86VectorVTInfo _> {
1846 // comparison code form (VCMP[EQ/LT/LE/...]
1847 defm rrib : AVX512_maskable_cmp<0xC2, MRMSrcReg, _,
1848 (outs _.KRC:$dst),(ins _.RC:$src1, _.RC:$src2, AVXCC:$cc),
1849 "vcmp${cc}"#_.Suffix,
1850 "{sae}, $src2, $src1", "$src1, $src2,{sae}",
1851 (X86cmpmRnd (_.VT _.RC:$src1),
1854 (i32 FROUND_NO_EXC))>, EVEX_B;
1856 let isAsmParserOnly = 1, hasSideEffects = 0 in {
1857 defm rrib_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcReg, _,
1859 (ins _.RC:$src1, _.RC:$src2, u8imm:$cc),
1861 "$cc,{sae}, $src2, $src1",
1862 "$src1, $src2,{sae}, $cc">, EVEX_B;
1866 multiclass avx512_vcmp<AVX512VLVectorVTInfo _> {
1867 let Predicates = [HasAVX512] in {
1868 defm Z : avx512_vcmp_common<_.info512>,
1869 avx512_vcmp_sae<_.info512>, EVEX_V512;
1872 let Predicates = [HasAVX512,HasVLX] in {
1873 defm Z128 : avx512_vcmp_common<_.info128>, EVEX_V128;
1874 defm Z256 : avx512_vcmp_common<_.info256>, EVEX_V256;
1878 defm VCMPPD : avx512_vcmp<avx512vl_f64_info>,
1879 AVX512PDIi8Base, EVEX_4V, EVEX_CD8<64, CD8VF>, VEX_W;
1880 defm VCMPPS : avx512_vcmp<avx512vl_f32_info>,
1881 AVX512PSIi8Base, EVEX_4V, EVEX_CD8<32, CD8VF>;
1883 def : Pat<(v8i1 (X86cmpm (v8f32 VR256X:$src1), (v8f32 VR256X:$src2), imm:$cc)),
1884 (COPY_TO_REGCLASS (VCMPPSZrri
1885 (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
1886 (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
1888 def : Pat<(v8i1 (X86cmpm (v8i32 VR256X:$src1), (v8i32 VR256X:$src2), imm:$cc)),
1889 (COPY_TO_REGCLASS (VPCMPDZrri
1890 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
1891 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
1893 def : Pat<(v8i1 (X86cmpmu (v8i32 VR256X:$src1), (v8i32 VR256X:$src2), imm:$cc)),
1894 (COPY_TO_REGCLASS (VPCMPUDZrri
1895 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
1896 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
1899 // ----------------------------------------------------------------
1901 //handle fpclass instruction mask = op(reg_scalar,imm)
1902 // op(mem_scalar,imm)
1903 multiclass avx512_scalar_fpclass<bits<8> opc, string OpcodeStr, SDNode OpNode,
1904 X86VectorVTInfo _, Predicate prd> {
1905 let Predicates = [prd] in {
1906 def rr : AVX512<opc, MRMSrcReg, (outs _.KRC:$dst),//_.KRC:$dst),
1907 (ins _.RC:$src1, i32u8imm:$src2),
1908 OpcodeStr##_.Suffix#"\t{$src2, $src1, $dst | $dst, $src1, $src2}",
1909 [(set _.KRC:$dst,(OpNode (_.VT _.RC:$src1),
1910 (i32 imm:$src2)))], NoItinerary>;
1911 def rrk : AVX512<opc, MRMSrcReg, (outs _.KRC:$dst),
1912 (ins _.KRCWM:$mask, _.RC:$src1, i32u8imm:$src2),
1913 OpcodeStr##_.Suffix#
1914 "\t{$src2, $src1, $dst {${mask}} | $dst {${mask}}, $src1, $src2}",
1915 [(set _.KRC:$dst,(or _.KRCWM:$mask,
1916 (OpNode (_.VT _.RC:$src1),
1917 (i32 imm:$src2))))], NoItinerary>, EVEX_K;
1918 let mayLoad = 1, AddedComplexity = 20 in {
1919 def rm : AVX512<opc, MRMSrcMem, (outs _.KRC:$dst),
1920 (ins _.MemOp:$src1, i32u8imm:$src2),
1921 OpcodeStr##_.Suffix##
1922 "\t{$src2, $src1, $dst | $dst, $src1, $src2}",
1924 (OpNode (_.VT (bitconvert (_.LdFrag addr:$src1))),
1925 (i32 imm:$src2)))], NoItinerary>;
1926 def rmk : AVX512<opc, MRMSrcMem, (outs _.KRC:$dst),
1927 (ins _.KRCWM:$mask, _.MemOp:$src1, i32u8imm:$src2),
1928 OpcodeStr##_.Suffix##
1929 "\t{$src2, $src1, $dst {${mask}} | $dst {${mask}}, $src1, $src2}",
1930 [(set _.KRC:$dst,(or _.KRCWM:$mask,
1931 (OpNode (_.VT (bitconvert (_.LdFrag addr:$src1))),
1932 (i32 imm:$src2))))], NoItinerary>, EVEX_K;
1937 //handle fpclass instruction mask = fpclass(reg_vec, reg_vec, imm)
1938 // fpclass(reg_vec, mem_vec, imm)
1939 // fpclass(reg_vec, broadcast(eltVt), imm)
1940 multiclass avx512_vector_fpclass<bits<8> opc, string OpcodeStr, SDNode OpNode,
1941 X86VectorVTInfo _, string mem, string broadcast>{
1942 def rr : AVX512<opc, MRMSrcReg, (outs _.KRC:$dst),
1943 (ins _.RC:$src1, i32u8imm:$src2),
1944 OpcodeStr##_.Suffix#"\t{$src2, $src1, $dst | $dst, $src1, $src2}",
1945 [(set _.KRC:$dst,(OpNode (_.VT _.RC:$src1),
1946 (i32 imm:$src2)))], NoItinerary>;
1947 def rrk : AVX512<opc, MRMSrcReg, (outs _.KRC:$dst),
1948 (ins _.KRCWM:$mask, _.RC:$src1, i32u8imm:$src2),
1949 OpcodeStr##_.Suffix#
1950 "\t{$src2, $src1, $dst {${mask}}| $dst {${mask}}, $src1, $src2}",
1951 [(set _.KRC:$dst,(or _.KRCWM:$mask,
1952 (OpNode (_.VT _.RC:$src1),
1953 (i32 imm:$src2))))], NoItinerary>, EVEX_K;
1954 let mayLoad = 1 in {
1955 def rm : AVX512<opc, MRMSrcMem, (outs _.KRC:$dst),
1956 (ins _.MemOp:$src1, i32u8imm:$src2),
1957 OpcodeStr##_.Suffix##mem#
1958 "\t{$src2, $src1, $dst | $dst, $src1, $src2}",
1959 [(set _.KRC:$dst,(OpNode
1960 (_.VT (bitconvert (_.LdFrag addr:$src1))),
1961 (i32 imm:$src2)))], NoItinerary>;
1962 def rmk : AVX512<opc, MRMSrcMem, (outs _.KRC:$dst),
1963 (ins _.KRCWM:$mask, _.MemOp:$src1, i32u8imm:$src2),
1964 OpcodeStr##_.Suffix##mem#
1965 "\t{$src2, $src1, $dst {${mask}} | $dst {${mask}}, $src1, $src2}",
1966 [(set _.KRC:$dst, (or _.KRCWM:$mask, (OpNode
1967 (_.VT (bitconvert (_.LdFrag addr:$src1))),
1968 (i32 imm:$src2))))], NoItinerary>, EVEX_K;
1969 def rmb : AVX512<opc, MRMSrcMem, (outs _.KRC:$dst),
1970 (ins _.ScalarMemOp:$src1, i32u8imm:$src2),
1971 OpcodeStr##_.Suffix##broadcast##"\t{$src2, ${src1}"##
1972 _.BroadcastStr##", $dst | $dst, ${src1}"
1973 ##_.BroadcastStr##", $src2}",
1974 [(set _.KRC:$dst,(OpNode
1975 (_.VT (X86VBroadcast
1976 (_.ScalarLdFrag addr:$src1))),
1977 (i32 imm:$src2)))], NoItinerary>,EVEX_B;
1978 def rmbk : AVX512<opc, MRMSrcMem, (outs _.KRC:$dst),
1979 (ins _.KRCWM:$mask, _.ScalarMemOp:$src1, i32u8imm:$src2),
1980 OpcodeStr##_.Suffix##broadcast##"\t{$src2, ${src1}"##
1981 _.BroadcastStr##", $dst {${mask}} | $dst {${mask}}, ${src1}"##
1982 _.BroadcastStr##", $src2}",
1983 [(set _.KRC:$dst,(or _.KRCWM:$mask, (OpNode
1984 (_.VT (X86VBroadcast
1985 (_.ScalarLdFrag addr:$src1))),
1986 (i32 imm:$src2))))], NoItinerary>,
1991 multiclass avx512_vector_fpclass_all<string OpcodeStr,
1992 AVX512VLVectorVTInfo _, bits<8> opc, SDNode OpNode, Predicate prd,
1994 let Predicates = [prd] in {
1995 defm Z : avx512_vector_fpclass<opc, OpcodeStr, OpNode, _.info512, "{z}",
1996 broadcast>, EVEX_V512;
1998 let Predicates = [prd, HasVLX] in {
1999 defm Z128 : avx512_vector_fpclass<opc, OpcodeStr, OpNode, _.info128, "{x}",
2000 broadcast>, EVEX_V128;
2001 defm Z256 : avx512_vector_fpclass<opc, OpcodeStr, OpNode, _.info256, "{y}",
2002 broadcast>, EVEX_V256;
2006 multiclass avx512_fp_fpclass_all<string OpcodeStr, bits<8> opcVec,
2007 bits<8> opcScalar, SDNode VecOpNode, SDNode ScalarOpNode, Predicate prd>{
2008 defm PS : avx512_vector_fpclass_all<OpcodeStr, avx512vl_f32_info, opcVec,
2009 VecOpNode, prd, "{l}">, EVEX_CD8<32, CD8VF>;
2010 defm PD : avx512_vector_fpclass_all<OpcodeStr, avx512vl_f64_info, opcVec,
2011 VecOpNode, prd, "{q}">,EVEX_CD8<64, CD8VF> , VEX_W;
2012 defm SS : avx512_scalar_fpclass<opcScalar, OpcodeStr, ScalarOpNode,
2013 f32x_info, prd>, EVEX_CD8<32, CD8VT1>;
2014 defm SD : avx512_scalar_fpclass<opcScalar, OpcodeStr, ScalarOpNode,
2015 f64x_info, prd>, EVEX_CD8<64, CD8VT1>, VEX_W;
2018 defm VFPCLASS : avx512_fp_fpclass_all<"vfpclass", 0x66, 0x67, X86Vfpclass,
2019 X86Vfpclasss, HasDQI>, AVX512AIi8Base,EVEX;
2021 //-----------------------------------------------------------------
2022 // Mask register copy, including
2023 // - copy between mask registers
2024 // - load/store mask registers
2025 // - copy from GPR to mask register and vice versa
2027 multiclass avx512_mask_mov<bits<8> opc_kk, bits<8> opc_km, bits<8> opc_mk,
2028 string OpcodeStr, RegisterClass KRC,
2029 ValueType vvt, X86MemOperand x86memop> {
2030 let hasSideEffects = 0 in {
2031 def kk : I<opc_kk, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src),
2032 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;
2034 def km : I<opc_km, MRMSrcMem, (outs KRC:$dst), (ins x86memop:$src),
2035 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
2036 [(set KRC:$dst, (vvt (load addr:$src)))]>;
2038 def mk : I<opc_mk, MRMDestMem, (outs), (ins x86memop:$dst, KRC:$src),
2039 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
2040 [(store KRC:$src, addr:$dst)]>;
2044 multiclass avx512_mask_mov_gpr<bits<8> opc_kr, bits<8> opc_rk,
2046 RegisterClass KRC, RegisterClass GRC> {
2047 let hasSideEffects = 0 in {
2048 def kr : I<opc_kr, MRMSrcReg, (outs KRC:$dst), (ins GRC:$src),
2049 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;
2050 def rk : I<opc_rk, MRMSrcReg, (outs GRC:$dst), (ins KRC:$src),
2051 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;
2055 let Predicates = [HasDQI] in
2056 defm KMOVB : avx512_mask_mov<0x90, 0x90, 0x91, "kmovb", VK8, v8i1, i8mem>,
2057 avx512_mask_mov_gpr<0x92, 0x93, "kmovb", VK8, GR32>,
2060 let Predicates = [HasAVX512] in
2061 defm KMOVW : avx512_mask_mov<0x90, 0x90, 0x91, "kmovw", VK16, v16i1, i16mem>,
2062 avx512_mask_mov_gpr<0x92, 0x93, "kmovw", VK16, GR32>,
2065 let Predicates = [HasBWI] in {
2066 defm KMOVD : avx512_mask_mov<0x90, 0x90, 0x91, "kmovd", VK32, v32i1,i32mem>,
2068 defm KMOVD : avx512_mask_mov_gpr<0x92, 0x93, "kmovd", VK32, GR32>,
2072 let Predicates = [HasBWI] in {
2073 defm KMOVQ : avx512_mask_mov<0x90, 0x90, 0x91, "kmovq", VK64, v64i1, i64mem>,
2075 defm KMOVQ : avx512_mask_mov_gpr<0x92, 0x93, "kmovq", VK64, GR64>,
2079 // GR from/to mask register
2080 let Predicates = [HasDQI] in {
2081 def : Pat<(v8i1 (bitconvert (i8 GR8:$src))),
2082 (KMOVBkr (SUBREG_TO_REG (i32 0), GR8:$src, sub_8bit))>;
2083 def : Pat<(i8 (bitconvert (v8i1 VK8:$src))),
2084 (EXTRACT_SUBREG (KMOVBrk VK8:$src), sub_8bit)>;
2086 let Predicates = [HasAVX512] in {
2087 def : Pat<(v16i1 (bitconvert (i16 GR16:$src))),
2088 (KMOVWkr (SUBREG_TO_REG (i32 0), GR16:$src, sub_16bit))>;
2089 def : Pat<(i16 (bitconvert (v16i1 VK16:$src))),
2090 (EXTRACT_SUBREG (KMOVWrk VK16:$src), sub_16bit)>;
2092 let Predicates = [HasBWI] in {
2093 def : Pat<(v32i1 (bitconvert (i32 GR32:$src))), (KMOVDkr GR32:$src)>;
2094 def : Pat<(i32 (bitconvert (v32i1 VK32:$src))), (KMOVDrk VK32:$src)>;
2096 let Predicates = [HasBWI] in {
2097 def : Pat<(v64i1 (bitconvert (i64 GR64:$src))), (KMOVQkr GR64:$src)>;
2098 def : Pat<(i64 (bitconvert (v64i1 VK64:$src))), (KMOVQrk VK64:$src)>;
2102 let Predicates = [HasDQI] in {
2103 def : Pat<(store (i8 (bitconvert (v8i1 VK8:$src))), addr:$dst),
2104 (KMOVBmk addr:$dst, VK8:$src)>;
2105 def : Pat<(v8i1 (bitconvert (i8 (load addr:$src)))),
2106 (KMOVBkm addr:$src)>;
2108 def : Pat<(store VK4:$src, addr:$dst),
2109 (KMOVBmk addr:$dst, (COPY_TO_REGCLASS VK4:$src, VK8))>;
2110 def : Pat<(store VK2:$src, addr:$dst),
2111 (KMOVBmk addr:$dst, (COPY_TO_REGCLASS VK2:$src, VK8))>;
2113 let Predicates = [HasAVX512, NoDQI] in {
2114 def : Pat<(store (i8 (bitconvert (v8i1 VK8:$src))), addr:$dst),
2115 (KMOVWmk addr:$dst, (COPY_TO_REGCLASS VK8:$src, VK16))>;
2116 def : Pat<(v8i1 (bitconvert (i8 (load addr:$src)))),
2117 (COPY_TO_REGCLASS (KMOVWkm addr:$src), VK8)>;
2119 let Predicates = [HasAVX512] in {
2120 def : Pat<(store (i16 (bitconvert (v16i1 VK16:$src))), addr:$dst),
2121 (KMOVWmk addr:$dst, VK16:$src)>;
2122 def : Pat<(i1 (load addr:$src)),
2123 (COPY_TO_REGCLASS (AND16ri (i16 (SUBREG_TO_REG (i32 0),
2124 (MOV8rm addr:$src), sub_8bit)),
2126 def : Pat<(v16i1 (bitconvert (i16 (load addr:$src)))),
2127 (KMOVWkm addr:$src)>;
2129 let Predicates = [HasBWI] in {
2130 def : Pat<(store (i32 (bitconvert (v32i1 VK32:$src))), addr:$dst),
2131 (KMOVDmk addr:$dst, VK32:$src)>;
2132 def : Pat<(v32i1 (bitconvert (i32 (load addr:$src)))),
2133 (KMOVDkm addr:$src)>;
2135 let Predicates = [HasBWI] in {
2136 def : Pat<(store (i64 (bitconvert (v64i1 VK64:$src))), addr:$dst),
2137 (KMOVQmk addr:$dst, VK64:$src)>;
2138 def : Pat<(v64i1 (bitconvert (i64 (load addr:$src)))),
2139 (KMOVQkm addr:$src)>;
2142 let Predicates = [HasAVX512] in {
2143 def : Pat<(i1 (trunc (i64 GR64:$src))),
2144 (COPY_TO_REGCLASS (KMOVWkr (AND32ri (EXTRACT_SUBREG $src, sub_32bit),
2147 def : Pat<(i1 (trunc (i32 GR32:$src))),
2148 (COPY_TO_REGCLASS (KMOVWkr (AND32ri $src, (i32 1))), VK1)>;
2150 def : Pat<(i1 (trunc (i8 GR8:$src))),
2152 (KMOVWkr (AND32ri (SUBREG_TO_REG (i32 0), GR8:$src, sub_8bit), (i32 1))),
2154 def : Pat<(i1 (trunc (i16 GR16:$src))),
2156 (KMOVWkr (AND32ri (SUBREG_TO_REG (i32 0), $src, sub_16bit), (i32 1))),
2159 def : Pat<(i32 (zext VK1:$src)),
2160 (AND32ri (KMOVWrk (COPY_TO_REGCLASS VK1:$src, VK16)), (i32 1))>;
2161 def : Pat<(i32 (anyext VK1:$src)),
2162 (KMOVWrk (COPY_TO_REGCLASS VK1:$src, VK16))>;
2164 def : Pat<(i8 (zext VK1:$src)),
2167 (COPY_TO_REGCLASS VK1:$src, VK16)), (i32 1)), sub_8bit)>;
2168 def : Pat<(i8 (anyext VK1:$src)),
2170 (KMOVWrk (COPY_TO_REGCLASS VK1:$src, VK16)), sub_8bit)>;
2172 def : Pat<(i64 (zext VK1:$src)),
2173 (AND64ri8 (SUBREG_TO_REG (i64 0),
2174 (KMOVWrk (COPY_TO_REGCLASS VK1:$src, VK16)), sub_32bit), (i64 1))>;
2175 def : Pat<(i16 (zext VK1:$src)),
2177 (AND32ri (KMOVWrk (COPY_TO_REGCLASS VK1:$src, VK16)), (i32 1)),
2180 def : Pat<(v16i1 (scalar_to_vector VK1:$src)),
2181 (COPY_TO_REGCLASS VK1:$src, VK16)>;
2182 def : Pat<(v8i1 (scalar_to_vector VK1:$src)),
2183 (COPY_TO_REGCLASS VK1:$src, VK8)>;
2184 def : Pat<(v4i1 (scalar_to_vector VK1:$src)),
2185 (COPY_TO_REGCLASS VK1:$src, VK4)>;
2186 def : Pat<(v2i1 (scalar_to_vector VK1:$src)),
2187 (COPY_TO_REGCLASS VK1:$src, VK2)>;
2188 def : Pat<(v32i1 (scalar_to_vector VK1:$src)),
2189 (COPY_TO_REGCLASS VK1:$src, VK32)>;
2190 def : Pat<(v64i1 (scalar_to_vector VK1:$src)),
2191 (COPY_TO_REGCLASS VK1:$src, VK64)>;
2194 // With AVX-512 only, 8-bit mask is promoted to 16-bit mask.
2195 let Predicates = [HasAVX512, NoDQI] in {
2196 // GR from/to 8-bit mask without native support
2197 def : Pat<(v8i1 (bitconvert (i8 GR8:$src))),
2199 (KMOVWkr (MOVZX32rr8 GR8 :$src)), VK8)>;
2200 def : Pat<(i8 (bitconvert (v8i1 VK8:$src))),
2202 (KMOVWrk (COPY_TO_REGCLASS VK8:$src, VK16)),
2206 let Predicates = [HasAVX512] in {
2207 def : Pat<(i1 (X86Vextract VK16:$src, (iPTR 0))),
2208 (COPY_TO_REGCLASS VK16:$src, VK1)>;
2209 def : Pat<(i1 (X86Vextract VK8:$src, (iPTR 0))),
2210 (COPY_TO_REGCLASS VK8:$src, VK1)>;
2212 let Predicates = [HasBWI] in {
2213 def : Pat<(i1 (X86Vextract VK32:$src, (iPTR 0))),
2214 (COPY_TO_REGCLASS VK32:$src, VK1)>;
2215 def : Pat<(i1 (X86Vextract VK64:$src, (iPTR 0))),
2216 (COPY_TO_REGCLASS VK64:$src, VK1)>;
2219 // Mask unary operation
2221 multiclass avx512_mask_unop<bits<8> opc, string OpcodeStr,
2222 RegisterClass KRC, SDPatternOperator OpNode,
2224 let Predicates = [prd] in
2225 def rr : I<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src),
2226 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
2227 [(set KRC:$dst, (OpNode KRC:$src))]>;
2230 multiclass avx512_mask_unop_all<bits<8> opc, string OpcodeStr,
2231 SDPatternOperator OpNode> {
2232 defm B : avx512_mask_unop<opc, !strconcat(OpcodeStr, "b"), VK8, OpNode,
2234 defm W : avx512_mask_unop<opc, !strconcat(OpcodeStr, "w"), VK16, OpNode,
2235 HasAVX512>, VEX, PS;
2236 defm D : avx512_mask_unop<opc, !strconcat(OpcodeStr, "d"), VK32, OpNode,
2237 HasBWI>, VEX, PD, VEX_W;
2238 defm Q : avx512_mask_unop<opc, !strconcat(OpcodeStr, "q"), VK64, OpNode,
2239 HasBWI>, VEX, PS, VEX_W;
2242 defm KNOT : avx512_mask_unop_all<0x44, "knot", not>;
2244 multiclass avx512_mask_unop_int<string IntName, string InstName> {
2245 let Predicates = [HasAVX512] in
2246 def : Pat<(!cast<Intrinsic>("int_x86_avx512_"##IntName##"_w")
2248 (COPY_TO_REGCLASS (!cast<Instruction>(InstName##"Wrr")
2249 (v16i1 (COPY_TO_REGCLASS GR16:$src, VK16))), GR16)>;
2251 defm : avx512_mask_unop_int<"knot", "KNOT">;
2253 let Predicates = [HasDQI] in
2254 def : Pat<(xor VK8:$src1, (v8i1 immAllOnesV)), (KNOTBrr VK8:$src1)>;
2255 let Predicates = [HasAVX512] in
2256 def : Pat<(xor VK16:$src1, (v16i1 immAllOnesV)), (KNOTWrr VK16:$src1)>;
2257 let Predicates = [HasBWI] in
2258 def : Pat<(xor VK32:$src1, (v32i1 immAllOnesV)), (KNOTDrr VK32:$src1)>;
2259 let Predicates = [HasBWI] in
2260 def : Pat<(xor VK64:$src1, (v64i1 immAllOnesV)), (KNOTQrr VK64:$src1)>;
2262 // KNL does not support KMOVB, 8-bit mask is promoted to 16-bit
2263 let Predicates = [HasAVX512, NoDQI] in {
2264 def : Pat<(xor VK8:$src1, (v8i1 immAllOnesV)),
2265 (COPY_TO_REGCLASS (KNOTWrr (COPY_TO_REGCLASS VK8:$src1, VK16)), VK8)>;
2266 def : Pat<(not VK8:$src),
2268 (KNOTWrr (COPY_TO_REGCLASS VK8:$src, VK16)), VK8)>;
2270 def : Pat<(xor VK4:$src1, (v4i1 immAllOnesV)),
2271 (COPY_TO_REGCLASS (KNOTWrr (COPY_TO_REGCLASS VK4:$src1, VK16)), VK4)>;
2272 def : Pat<(xor VK2:$src1, (v2i1 immAllOnesV)),
2273 (COPY_TO_REGCLASS (KNOTWrr (COPY_TO_REGCLASS VK2:$src1, VK16)), VK2)>;
2275 // Mask binary operation
2276 // - KAND, KANDN, KOR, KXNOR, KXOR
2277 multiclass avx512_mask_binop<bits<8> opc, string OpcodeStr,
2278 RegisterClass KRC, SDPatternOperator OpNode,
2279 Predicate prd, bit IsCommutable> {
2280 let Predicates = [prd], isCommutable = IsCommutable in
2281 def rr : I<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src1, KRC:$src2),
2282 !strconcat(OpcodeStr,
2283 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
2284 [(set KRC:$dst, (OpNode KRC:$src1, KRC:$src2))]>;
2287 multiclass avx512_mask_binop_all<bits<8> opc, string OpcodeStr,
2288 SDPatternOperator OpNode, bit IsCommutable,
2289 Predicate prdW = HasAVX512> {
2290 defm B : avx512_mask_binop<opc, !strconcat(OpcodeStr, "b"), VK8, OpNode,
2291 HasDQI, IsCommutable>, VEX_4V, VEX_L, PD;
2292 defm W : avx512_mask_binop<opc, !strconcat(OpcodeStr, "w"), VK16, OpNode,
2293 prdW, IsCommutable>, VEX_4V, VEX_L, PS;
2294 defm D : avx512_mask_binop<opc, !strconcat(OpcodeStr, "d"), VK32, OpNode,
2295 HasBWI, IsCommutable>, VEX_4V, VEX_L, VEX_W, PD;
2296 defm Q : avx512_mask_binop<opc, !strconcat(OpcodeStr, "q"), VK64, OpNode,
2297 HasBWI, IsCommutable>, VEX_4V, VEX_L, VEX_W, PS;
2300 def andn : PatFrag<(ops node:$i0, node:$i1), (and (not node:$i0), node:$i1)>;
2301 def xnor : PatFrag<(ops node:$i0, node:$i1), (not (xor node:$i0, node:$i1))>;
2303 defm KAND : avx512_mask_binop_all<0x41, "kand", and, 1>;
2304 defm KOR : avx512_mask_binop_all<0x45, "kor", or, 1>;
2305 defm KXNOR : avx512_mask_binop_all<0x46, "kxnor", xnor, 1>;
2306 defm KXOR : avx512_mask_binop_all<0x47, "kxor", xor, 1>;
2307 defm KANDN : avx512_mask_binop_all<0x42, "kandn", andn, 0>;
2308 defm KADD : avx512_mask_binop_all<0x4A, "kadd", add, 1, HasDQI>;
2310 multiclass avx512_mask_binop_int<string IntName, string InstName> {
2311 let Predicates = [HasAVX512] in
2312 def : Pat<(!cast<Intrinsic>("int_x86_avx512_"##IntName##"_w")
2313 (i16 GR16:$src1), (i16 GR16:$src2)),
2314 (COPY_TO_REGCLASS (!cast<Instruction>(InstName##"Wrr")
2315 (v16i1 (COPY_TO_REGCLASS GR16:$src1, VK16)),
2316 (v16i1 (COPY_TO_REGCLASS GR16:$src2, VK16))), GR16)>;
2319 defm : avx512_mask_binop_int<"kand", "KAND">;
2320 defm : avx512_mask_binop_int<"kandn", "KANDN">;
2321 defm : avx512_mask_binop_int<"kor", "KOR">;
2322 defm : avx512_mask_binop_int<"kxnor", "KXNOR">;
2323 defm : avx512_mask_binop_int<"kxor", "KXOR">;
2325 multiclass avx512_binop_pat<SDPatternOperator OpNode, Instruction Inst> {
2326 // With AVX512F, 8-bit mask is promoted to 16-bit mask,
2327 // for the DQI set, this type is legal and KxxxB instruction is used
2328 let Predicates = [NoDQI] in
2329 def : Pat<(OpNode VK8:$src1, VK8:$src2),
2331 (Inst (COPY_TO_REGCLASS VK8:$src1, VK16),
2332 (COPY_TO_REGCLASS VK8:$src2, VK16)), VK8)>;
2334 // All types smaller than 8 bits require conversion anyway
2335 def : Pat<(OpNode VK1:$src1, VK1:$src2),
2336 (COPY_TO_REGCLASS (Inst
2337 (COPY_TO_REGCLASS VK1:$src1, VK16),
2338 (COPY_TO_REGCLASS VK1:$src2, VK16)), VK1)>;
2339 def : Pat<(OpNode VK2:$src1, VK2:$src2),
2340 (COPY_TO_REGCLASS (Inst
2341 (COPY_TO_REGCLASS VK2:$src1, VK16),
2342 (COPY_TO_REGCLASS VK2:$src2, VK16)), VK1)>;
2343 def : Pat<(OpNode VK4:$src1, VK4:$src2),
2344 (COPY_TO_REGCLASS (Inst
2345 (COPY_TO_REGCLASS VK4:$src1, VK16),
2346 (COPY_TO_REGCLASS VK4:$src2, VK16)), VK1)>;
2349 defm : avx512_binop_pat<and, KANDWrr>;
2350 defm : avx512_binop_pat<andn, KANDNWrr>;
2351 defm : avx512_binop_pat<or, KORWrr>;
2352 defm : avx512_binop_pat<xnor, KXNORWrr>;
2353 defm : avx512_binop_pat<xor, KXORWrr>;
2355 def : Pat<(xor (xor VK16:$src1, VK16:$src2), (v16i1 immAllOnesV)),
2356 (KXNORWrr VK16:$src1, VK16:$src2)>;
2357 def : Pat<(xor (xor VK8:$src1, VK8:$src2), (v8i1 immAllOnesV)),
2358 (KXNORBrr VK8:$src1, VK8:$src2)>, Requires<[HasDQI]>;
2359 def : Pat<(xor (xor VK32:$src1, VK32:$src2), (v32i1 immAllOnesV)),
2360 (KXNORDrr VK32:$src1, VK32:$src2)>, Requires<[HasBWI]>;
2361 def : Pat<(xor (xor VK64:$src1, VK64:$src2), (v64i1 immAllOnesV)),
2362 (KXNORQrr VK64:$src1, VK64:$src2)>, Requires<[HasBWI]>;
2364 let Predicates = [NoDQI] in
2365 def : Pat<(xor (xor VK8:$src1, VK8:$src2), (v8i1 immAllOnesV)),
2366 (COPY_TO_REGCLASS (KXNORWrr (COPY_TO_REGCLASS VK8:$src1, VK16),
2367 (COPY_TO_REGCLASS VK8:$src2, VK16)), VK8)>;
2369 def : Pat<(xor (xor VK4:$src1, VK4:$src2), (v4i1 immAllOnesV)),
2370 (COPY_TO_REGCLASS (KXNORWrr (COPY_TO_REGCLASS VK4:$src1, VK16),
2371 (COPY_TO_REGCLASS VK4:$src2, VK16)), VK4)>;
2373 def : Pat<(xor (xor VK2:$src1, VK2:$src2), (v2i1 immAllOnesV)),
2374 (COPY_TO_REGCLASS (KXNORWrr (COPY_TO_REGCLASS VK2:$src1, VK16),
2375 (COPY_TO_REGCLASS VK2:$src2, VK16)), VK2)>;
2377 def : Pat<(xor (xor VK1:$src1, VK1:$src2), (i1 1)),
2378 (COPY_TO_REGCLASS (KXNORWrr (COPY_TO_REGCLASS VK1:$src1, VK16),
2379 (COPY_TO_REGCLASS VK1:$src2, VK16)), VK1)>;
2382 multiclass avx512_mask_unpck<string Suffix,RegisterClass KRC, ValueType VT,
2383 RegisterClass KRCSrc, Predicate prd> {
2384 let Predicates = [prd] in {
2385 def rr : I<0x4b, MRMSrcReg, (outs KRC:$dst),
2386 (ins KRC:$src1, KRC:$src2),
2387 "kunpck"#Suffix#"\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
2390 def : Pat<(VT (concat_vectors KRCSrc:$src1, KRCSrc:$src2)),
2391 (!cast<Instruction>(NAME##rr)
2392 (COPY_TO_REGCLASS KRCSrc:$src2, KRC),
2393 (COPY_TO_REGCLASS KRCSrc:$src1, KRC))>;
2397 defm KUNPCKBW : avx512_mask_unpck<"bw", VK16, v16i1, VK8, HasAVX512>, PD;
2398 defm KUNPCKWD : avx512_mask_unpck<"wd", VK32, v32i1, VK16, HasBWI>, PS;
2399 defm KUNPCKDQ : avx512_mask_unpck<"dq", VK64, v64i1, VK32, HasBWI>, PS, VEX_W;
2402 multiclass avx512_mask_testop<bits<8> opc, string OpcodeStr, RegisterClass KRC,
2403 SDNode OpNode, Predicate prd> {
2404 let Predicates = [prd], Defs = [EFLAGS] in
2405 def rr : I<opc, MRMSrcReg, (outs), (ins KRC:$src1, KRC:$src2),
2406 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
2407 [(set EFLAGS, (OpNode KRC:$src1, KRC:$src2))]>;
2410 multiclass avx512_mask_testop_w<bits<8> opc, string OpcodeStr, SDNode OpNode,
2411 Predicate prdW = HasAVX512> {
2412 defm B : avx512_mask_testop<opc, OpcodeStr#"b", VK8, OpNode, HasDQI>,
2414 defm W : avx512_mask_testop<opc, OpcodeStr#"w", VK16, OpNode, prdW>,
2416 defm Q : avx512_mask_testop<opc, OpcodeStr#"q", VK64, OpNode, HasBWI>,
2418 defm D : avx512_mask_testop<opc, OpcodeStr#"d", VK32, OpNode, HasBWI>,
2422 defm KORTEST : avx512_mask_testop_w<0x98, "kortest", X86kortest>;
2423 defm KTEST : avx512_mask_testop_w<0x99, "ktest", X86ktest, HasDQI>;
2426 multiclass avx512_mask_shiftop<bits<8> opc, string OpcodeStr, RegisterClass KRC,
2428 let Predicates = [HasAVX512] in
2429 def ri : Ii8<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src, u8imm:$imm),
2430 !strconcat(OpcodeStr,
2431 "\t{$imm, $src, $dst|$dst, $src, $imm}"),
2432 [(set KRC:$dst, (OpNode KRC:$src, (i8 imm:$imm)))]>;
2435 multiclass avx512_mask_shiftop_w<bits<8> opc1, bits<8> opc2, string OpcodeStr,
2437 defm W : avx512_mask_shiftop<opc1, !strconcat(OpcodeStr, "w"), VK16, OpNode>,
2439 let Predicates = [HasDQI] in
2440 defm B : avx512_mask_shiftop<opc1, !strconcat(OpcodeStr, "b"), VK8, OpNode>,
2442 let Predicates = [HasBWI] in {
2443 defm Q : avx512_mask_shiftop<opc2, !strconcat(OpcodeStr, "q"), VK64, OpNode>,
2445 let Predicates = [HasDQI] in
2446 defm D : avx512_mask_shiftop<opc2, !strconcat(OpcodeStr, "d"), VK32, OpNode>,
2451 defm KSHIFTL : avx512_mask_shiftop_w<0x32, 0x33, "kshiftl", X86vshli>;
2452 defm KSHIFTR : avx512_mask_shiftop_w<0x30, 0x31, "kshiftr", X86vsrli>;
2454 // Mask setting all 0s or 1s
2455 multiclass avx512_mask_setop<RegisterClass KRC, ValueType VT, PatFrag Val> {
2456 let Predicates = [HasAVX512] in
2457 let isReMaterializable = 1, isAsCheapAsAMove = 1, isPseudo = 1 in
2458 def #NAME# : I<0, Pseudo, (outs KRC:$dst), (ins), "",
2459 [(set KRC:$dst, (VT Val))]>;
2462 multiclass avx512_mask_setop_w<PatFrag Val> {
2463 defm B : avx512_mask_setop<VK8, v8i1, Val>;
2464 defm W : avx512_mask_setop<VK16, v16i1, Val>;
2465 defm D : avx512_mask_setop<VK32, v32i1, Val>;
2466 defm Q : avx512_mask_setop<VK64, v64i1, Val>;
2469 defm KSET0 : avx512_mask_setop_w<immAllZerosV>;
2470 defm KSET1 : avx512_mask_setop_w<immAllOnesV>;
2472 // With AVX-512 only, 8-bit mask is promoted to 16-bit mask.
2473 let Predicates = [HasAVX512] in {
2474 def : Pat<(v8i1 immAllZerosV), (COPY_TO_REGCLASS (KSET0W), VK8)>;
2475 def : Pat<(v8i1 immAllOnesV), (COPY_TO_REGCLASS (KSET1W), VK8)>;
2476 def : Pat<(v4i1 immAllOnesV), (COPY_TO_REGCLASS (KSET1W), VK4)>;
2477 def : Pat<(v2i1 immAllOnesV), (COPY_TO_REGCLASS (KSET1W), VK2)>;
2478 def : Pat<(i1 0), (COPY_TO_REGCLASS (KSET0W), VK1)>;
2479 def : Pat<(i1 1), (COPY_TO_REGCLASS (KSHIFTRWri (KSET1W), (i8 15)), VK1)>;
2480 def : Pat<(i1 -1), (COPY_TO_REGCLASS (KSHIFTRWri (KSET1W), (i8 15)), VK1)>;
2482 def : Pat<(v8i1 (extract_subvector (v16i1 VK16:$src), (iPTR 0))),
2483 (v8i1 (COPY_TO_REGCLASS VK16:$src, VK8))>;
2485 def : Pat<(v16i1 (insert_subvector undef, (v8i1 VK8:$src), (iPTR 0))),
2486 (v16i1 (COPY_TO_REGCLASS VK8:$src, VK16))>;
2488 def : Pat<(v8i1 (extract_subvector (v16i1 VK16:$src), (iPTR 8))),
2489 (v8i1 (COPY_TO_REGCLASS (KSHIFTRWri VK16:$src, (i8 8)), VK8))>;
2491 def : Pat<(v16i1 (extract_subvector (v32i1 VK32:$src), (iPTR 0))),
2492 (v16i1 (COPY_TO_REGCLASS VK32:$src, VK16))>;
2494 def : Pat<(v16i1 (extract_subvector (v32i1 VK32:$src), (iPTR 16))),
2495 (v16i1 (COPY_TO_REGCLASS (KSHIFTRDri VK32:$src, (i8 16)), VK16))>;
2497 def : Pat<(v32i1 (extract_subvector (v64i1 VK64:$src), (iPTR 0))),
2498 (v32i1 (COPY_TO_REGCLASS VK64:$src, VK32))>;
2500 def : Pat<(v32i1 (extract_subvector (v64i1 VK64:$src), (iPTR 32))),
2501 (v32i1 (COPY_TO_REGCLASS (KSHIFTRQri VK64:$src, (i8 32)), VK32))>;
2503 def : Pat<(v4i1 (extract_subvector (v8i1 VK8:$src), (iPTR 0))),
2504 (v4i1 (COPY_TO_REGCLASS VK8:$src, VK4))>;
2506 def : Pat<(v2i1 (extract_subvector (v8i1 VK8:$src), (iPTR 0))),
2507 (v2i1 (COPY_TO_REGCLASS VK8:$src, VK2))>;
2509 def : Pat<(v4i1 (insert_subvector undef, (v2i1 VK2:$src), (iPTR 0))),
2510 (v4i1 (COPY_TO_REGCLASS VK2:$src, VK4))>;
2512 def : Pat<(v8i1 (insert_subvector undef, (v4i1 VK4:$src), (iPTR 0))),
2513 (v8i1 (COPY_TO_REGCLASS VK4:$src, VK8))>;
2514 def : Pat<(v8i1 (insert_subvector undef, (v2i1 VK2:$src), (iPTR 0))),
2515 (v8i1 (COPY_TO_REGCLASS VK2:$src, VK8))>;
2517 def : Pat<(v32i1 (insert_subvector undef, VK2:$src, (iPTR 0))),
2518 (v32i1 (COPY_TO_REGCLASS VK2:$src, VK32))>;
2519 def : Pat<(v32i1 (insert_subvector undef, VK4:$src, (iPTR 0))),
2520 (v32i1 (COPY_TO_REGCLASS VK4:$src, VK32))>;
2521 def : Pat<(v32i1 (insert_subvector undef, VK8:$src, (iPTR 0))),
2522 (v32i1 (COPY_TO_REGCLASS VK8:$src, VK32))>;
2523 def : Pat<(v32i1 (insert_subvector undef, VK16:$src, (iPTR 0))),
2524 (v32i1 (COPY_TO_REGCLASS VK16:$src, VK32))>;
2526 def : Pat<(v64i1 (insert_subvector undef, VK2:$src, (iPTR 0))),
2527 (v64i1 (COPY_TO_REGCLASS VK2:$src, VK64))>;
2528 def : Pat<(v64i1 (insert_subvector undef, VK4:$src, (iPTR 0))),
2529 (v64i1 (COPY_TO_REGCLASS VK4:$src, VK64))>;
2530 def : Pat<(v64i1 (insert_subvector undef, VK8:$src, (iPTR 0))),
2531 (v64i1 (COPY_TO_REGCLASS VK8:$src, VK64))>;
2532 def : Pat<(v64i1 (insert_subvector undef, VK16:$src, (iPTR 0))),
2533 (v64i1 (COPY_TO_REGCLASS VK16:$src, VK64))>;
2534 def : Pat<(v64i1 (insert_subvector undef, VK32:$src, (iPTR 0))),
2535 (v64i1 (COPY_TO_REGCLASS VK32:$src, VK64))>;
2538 def : Pat<(v8i1 (X86vshli VK8:$src, (i8 imm:$imm))),
2539 (v8i1 (COPY_TO_REGCLASS
2540 (KSHIFTLWri (COPY_TO_REGCLASS VK8:$src, VK16),
2541 (I8Imm $imm)), VK8))>, Requires<[HasAVX512, NoDQI]>;
2543 def : Pat<(v8i1 (X86vsrli VK8:$src, (i8 imm:$imm))),
2544 (v8i1 (COPY_TO_REGCLASS
2545 (KSHIFTRWri (COPY_TO_REGCLASS VK8:$src, VK16),
2546 (I8Imm $imm)), VK8))>, Requires<[HasAVX512, NoDQI]>;
2548 def : Pat<(v4i1 (X86vshli VK4:$src, (i8 imm:$imm))),
2549 (v4i1 (COPY_TO_REGCLASS
2550 (KSHIFTLWri (COPY_TO_REGCLASS VK4:$src, VK16),
2551 (I8Imm $imm)), VK4))>, Requires<[HasAVX512]>;
2553 def : Pat<(v4i1 (X86vsrli VK4:$src, (i8 imm:$imm))),
2554 (v4i1 (COPY_TO_REGCLASS
2555 (KSHIFTRWri (COPY_TO_REGCLASS VK4:$src, VK16),
2556 (I8Imm $imm)), VK4))>, Requires<[HasAVX512]>;
2558 //===----------------------------------------------------------------------===//
2559 // AVX-512 - Aligned and unaligned load and store
2563 multiclass avx512_load<bits<8> opc, string OpcodeStr, X86VectorVTInfo _,
2564 PatFrag ld_frag, PatFrag mload,
2565 bit IsReMaterializable = 1> {
2566 let hasSideEffects = 0 in {
2567 def rr : AVX512PI<opc, MRMSrcReg, (outs _.RC:$dst), (ins _.RC:$src),
2568 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), [],
2570 def rrkz : AVX512PI<opc, MRMSrcReg, (outs _.RC:$dst),
2571 (ins _.KRCWM:$mask, _.RC:$src),
2572 !strconcat(OpcodeStr, "\t{$src, ${dst} {${mask}} {z}|",
2573 "${dst} {${mask}} {z}, $src}"), [], _.ExeDomain>,
2576 let canFoldAsLoad = 1, isReMaterializable = IsReMaterializable,
2577 SchedRW = [WriteLoad] in
2578 def rm : AVX512PI<opc, MRMSrcMem, (outs _.RC:$dst), (ins _.MemOp:$src),
2579 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
2580 [(set _.RC:$dst, (_.VT (bitconvert (ld_frag addr:$src))))],
2583 let Constraints = "$src0 = $dst" in {
2584 def rrk : AVX512PI<opc, MRMSrcReg, (outs _.RC:$dst),
2585 (ins _.RC:$src0, _.KRCWM:$mask, _.RC:$src1),
2586 !strconcat(OpcodeStr, "\t{$src1, ${dst} {${mask}}|",
2587 "${dst} {${mask}}, $src1}"),
2588 [(set _.RC:$dst, (_.VT (vselect _.KRCWM:$mask,
2590 (_.VT _.RC:$src0))))], _.ExeDomain>,
2592 let mayLoad = 1, SchedRW = [WriteLoad] in
2593 def rmk : AVX512PI<opc, MRMSrcMem, (outs _.RC:$dst),
2594 (ins _.RC:$src0, _.KRCWM:$mask, _.MemOp:$src1),
2595 !strconcat(OpcodeStr, "\t{$src1, ${dst} {${mask}}|",
2596 "${dst} {${mask}}, $src1}"),
2597 [(set _.RC:$dst, (_.VT
2598 (vselect _.KRCWM:$mask,
2599 (_.VT (bitconvert (ld_frag addr:$src1))),
2600 (_.VT _.RC:$src0))))], _.ExeDomain>, EVEX, EVEX_K;
2602 let mayLoad = 1, SchedRW = [WriteLoad] in
2603 def rmkz : AVX512PI<opc, MRMSrcMem, (outs _.RC:$dst),
2604 (ins _.KRCWM:$mask, _.MemOp:$src),
2605 OpcodeStr #"\t{$src, ${dst} {${mask}} {z}|"#
2606 "${dst} {${mask}} {z}, $src}",
2607 [(set _.RC:$dst, (_.VT (vselect _.KRCWM:$mask,
2608 (_.VT (bitconvert (ld_frag addr:$src))), _.ImmAllZerosV)))],
2609 _.ExeDomain>, EVEX, EVEX_KZ;
2611 def : Pat<(_.VT (mload addr:$ptr, _.KRCWM:$mask, undef)),
2612 (!cast<Instruction>(NAME#_.ZSuffix##rmkz) _.KRCWM:$mask, addr:$ptr)>;
2614 def : Pat<(_.VT (mload addr:$ptr, _.KRCWM:$mask, _.ImmAllZerosV)),
2615 (!cast<Instruction>(NAME#_.ZSuffix##rmkz) _.KRCWM:$mask, addr:$ptr)>;
2617 def : Pat<(_.VT (mload addr:$ptr, _.KRCWM:$mask, (_.VT _.RC:$src0))),
2618 (!cast<Instruction>(NAME#_.ZSuffix##rmk) _.RC:$src0,
2619 _.KRCWM:$mask, addr:$ptr)>;
2622 multiclass avx512_alignedload_vl<bits<8> opc, string OpcodeStr,
2623 AVX512VLVectorVTInfo _,
2625 bit IsReMaterializable = 1> {
2626 let Predicates = [prd] in
2627 defm Z : avx512_load<opc, OpcodeStr, _.info512, _.info512.AlignedLdFrag,
2628 masked_load_aligned512, IsReMaterializable>, EVEX_V512;
2630 let Predicates = [prd, HasVLX] in {
2631 defm Z256 : avx512_load<opc, OpcodeStr, _.info256, _.info256.AlignedLdFrag,
2632 masked_load_aligned256, IsReMaterializable>, EVEX_V256;
2633 defm Z128 : avx512_load<opc, OpcodeStr, _.info128, _.info128.AlignedLdFrag,
2634 masked_load_aligned128, IsReMaterializable>, EVEX_V128;
2638 multiclass avx512_load_vl<bits<8> opc, string OpcodeStr,
2639 AVX512VLVectorVTInfo _,
2641 bit IsReMaterializable = 1> {
2642 let Predicates = [prd] in
2643 defm Z : avx512_load<opc, OpcodeStr, _.info512, _.info512.LdFrag,
2644 masked_load_unaligned, IsReMaterializable>, EVEX_V512;
2646 let Predicates = [prd, HasVLX] in {
2647 defm Z256 : avx512_load<opc, OpcodeStr, _.info256, _.info256.LdFrag,
2648 masked_load_unaligned, IsReMaterializable>, EVEX_V256;
2649 defm Z128 : avx512_load<opc, OpcodeStr, _.info128, _.info128.LdFrag,
2650 masked_load_unaligned, IsReMaterializable>, EVEX_V128;
2654 multiclass avx512_store<bits<8> opc, string OpcodeStr, X86VectorVTInfo _,
2655 PatFrag st_frag, PatFrag mstore> {
2657 def rr_REV : AVX512PI<opc, MRMDestReg, (outs _.RC:$dst), (ins _.RC:$src),
2658 OpcodeStr # ".s\t{$src, $dst|$dst, $src}",
2659 [], _.ExeDomain>, EVEX;
2660 def rrk_REV : AVX512PI<opc, MRMDestReg, (outs _.RC:$dst),
2661 (ins _.KRCWM:$mask, _.RC:$src),
2662 OpcodeStr # ".s\t{$src, ${dst} {${mask}}|"#
2663 "${dst} {${mask}}, $src}",
2664 [], _.ExeDomain>, EVEX, EVEX_K;
2665 def rrkz_REV : AVX512PI<opc, MRMDestReg, (outs _.RC:$dst),
2666 (ins _.KRCWM:$mask, _.RC:$src),
2667 OpcodeStr # ".s\t{$src, ${dst} {${mask}} {z}|" #
2668 "${dst} {${mask}} {z}, $src}",
2669 [], _.ExeDomain>, EVEX, EVEX_KZ;
2671 let mayStore = 1 in {
2672 def mr : AVX512PI<opc, MRMDestMem, (outs), (ins _.MemOp:$dst, _.RC:$src),
2673 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
2674 [(st_frag (_.VT _.RC:$src), addr:$dst)], _.ExeDomain>, EVEX;
2675 def mrk : AVX512PI<opc, MRMDestMem, (outs),
2676 (ins _.MemOp:$dst, _.KRCWM:$mask, _.RC:$src),
2677 OpcodeStr # "\t{$src, ${dst} {${mask}}|${dst} {${mask}}, $src}",
2678 [], _.ExeDomain>, EVEX, EVEX_K;
2681 def: Pat<(mstore addr:$ptr, _.KRCWM:$mask, (_.VT _.RC:$src)),
2682 (!cast<Instruction>(NAME#_.ZSuffix##mrk) addr:$ptr,
2683 _.KRCWM:$mask, _.RC:$src)>;
2687 multiclass avx512_store_vl< bits<8> opc, string OpcodeStr,
2688 AVX512VLVectorVTInfo _, Predicate prd> {
2689 let Predicates = [prd] in
2690 defm Z : avx512_store<opc, OpcodeStr, _.info512, store,
2691 masked_store_unaligned>, EVEX_V512;
2693 let Predicates = [prd, HasVLX] in {
2694 defm Z256 : avx512_store<opc, OpcodeStr, _.info256, store,
2695 masked_store_unaligned>, EVEX_V256;
2696 defm Z128 : avx512_store<opc, OpcodeStr, _.info128, store,
2697 masked_store_unaligned>, EVEX_V128;
2701 multiclass avx512_alignedstore_vl<bits<8> opc, string OpcodeStr,
2702 AVX512VLVectorVTInfo _, Predicate prd> {
2703 let Predicates = [prd] in
2704 defm Z : avx512_store<opc, OpcodeStr, _.info512, alignedstore512,
2705 masked_store_aligned512>, EVEX_V512;
2707 let Predicates = [prd, HasVLX] in {
2708 defm Z256 : avx512_store<opc, OpcodeStr, _.info256, alignedstore256,
2709 masked_store_aligned256>, EVEX_V256;
2710 defm Z128 : avx512_store<opc, OpcodeStr, _.info128, alignedstore,
2711 masked_store_aligned128>, EVEX_V128;
2715 defm VMOVAPS : avx512_alignedload_vl<0x28, "vmovaps", avx512vl_f32_info,
2717 avx512_alignedstore_vl<0x29, "vmovaps", avx512vl_f32_info,
2718 HasAVX512>, PS, EVEX_CD8<32, CD8VF>;
2720 defm VMOVAPD : avx512_alignedload_vl<0x28, "vmovapd", avx512vl_f64_info,
2722 avx512_alignedstore_vl<0x29, "vmovapd", avx512vl_f64_info,
2723 HasAVX512>, PD, VEX_W, EVEX_CD8<64, CD8VF>;
2725 defm VMOVUPS : avx512_load_vl<0x10, "vmovups", avx512vl_f32_info, HasAVX512>,
2726 avx512_store_vl<0x11, "vmovups", avx512vl_f32_info, HasAVX512>,
2727 PS, EVEX_CD8<32, CD8VF>;
2729 defm VMOVUPD : avx512_load_vl<0x10, "vmovupd", avx512vl_f64_info, HasAVX512, 0>,
2730 avx512_store_vl<0x11, "vmovupd", avx512vl_f64_info, HasAVX512>,
2731 PD, VEX_W, EVEX_CD8<64, CD8VF>;
2733 def: Pat<(v8f64 (int_x86_avx512_mask_loadu_pd_512 addr:$ptr,
2734 (bc_v8f64 (v16i32 immAllZerosV)), GR8:$mask)),
2735 (VMOVUPDZrmkz (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)), addr:$ptr)>;
2737 def: Pat<(v16f32 (int_x86_avx512_mask_loadu_ps_512 addr:$ptr,
2738 (bc_v16f32 (v16i32 immAllZerosV)), GR16:$mask)),
2739 (VMOVUPSZrmkz (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)), addr:$ptr)>;
2741 def: Pat<(v8f64 (int_x86_avx512_mask_load_pd_512 addr:$ptr,
2742 (bc_v8f64 (v16i32 immAllZerosV)), GR8:$mask)),
2743 (VMOVAPDZrmkz (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)), addr:$ptr)>;
2745 def: Pat<(v16f32 (int_x86_avx512_mask_load_ps_512 addr:$ptr,
2746 (bc_v16f32 (v16i32 immAllZerosV)), GR16:$mask)),
2747 (VMOVAPSZrmkz (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)), addr:$ptr)>;
2749 def: Pat<(v8f64 (int_x86_avx512_mask_load_pd_512 addr:$ptr,
2750 (bc_v8f64 (v16i32 immAllZerosV)), (i8 -1))),
2751 (VMOVAPDZrm addr:$ptr)>;
2753 def: Pat<(v16f32 (int_x86_avx512_mask_load_ps_512 addr:$ptr,
2754 (bc_v16f32 (v16i32 immAllZerosV)), (i16 -1))),
2755 (VMOVAPSZrm addr:$ptr)>;
2757 def: Pat<(int_x86_avx512_mask_storeu_ps_512 addr:$ptr, (v16f32 VR512:$src),
2759 (VMOVUPSZmrk addr:$ptr, (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)),
2761 def: Pat<(int_x86_avx512_mask_storeu_pd_512 addr:$ptr, (v8f64 VR512:$src),
2763 (VMOVUPDZmrk addr:$ptr, (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)),
2766 def: Pat<(int_x86_avx512_mask_store_ps_512 addr:$ptr, (v16f32 VR512:$src),
2768 (VMOVAPSZmrk addr:$ptr, (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)),
2770 def: Pat<(int_x86_avx512_mask_store_pd_512 addr:$ptr, (v8f64 VR512:$src),
2772 (VMOVAPDZmrk addr:$ptr, (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)),
2775 defm VMOVDQA32 : avx512_alignedload_vl<0x6F, "vmovdqa32", avx512vl_i32_info,
2777 avx512_alignedstore_vl<0x7F, "vmovdqa32", avx512vl_i32_info,
2778 HasAVX512>, PD, EVEX_CD8<32, CD8VF>;
2780 defm VMOVDQA64 : avx512_alignedload_vl<0x6F, "vmovdqa64", avx512vl_i64_info,
2782 avx512_alignedstore_vl<0x7F, "vmovdqa64", avx512vl_i64_info,
2783 HasAVX512>, PD, VEX_W, EVEX_CD8<64, CD8VF>;
2785 defm VMOVDQU8 : avx512_load_vl<0x6F, "vmovdqu8", avx512vl_i8_info, HasBWI>,
2786 avx512_store_vl<0x7F, "vmovdqu8", avx512vl_i8_info,
2787 HasBWI>, XD, EVEX_CD8<8, CD8VF>;
2789 defm VMOVDQU16 : avx512_load_vl<0x6F, "vmovdqu16", avx512vl_i16_info, HasBWI>,
2790 avx512_store_vl<0x7F, "vmovdqu16", avx512vl_i16_info,
2791 HasBWI>, XD, VEX_W, EVEX_CD8<16, CD8VF>;
2793 defm VMOVDQU32 : avx512_load_vl<0x6F, "vmovdqu32", avx512vl_i32_info, HasAVX512>,
2794 avx512_store_vl<0x7F, "vmovdqu32", avx512vl_i32_info,
2795 HasAVX512>, XS, EVEX_CD8<32, CD8VF>;
2797 defm VMOVDQU64 : avx512_load_vl<0x6F, "vmovdqu64", avx512vl_i64_info, HasAVX512>,
2798 avx512_store_vl<0x7F, "vmovdqu64", avx512vl_i64_info,
2799 HasAVX512>, XS, VEX_W, EVEX_CD8<64, CD8VF>;
2801 def: Pat<(v16i32 (int_x86_avx512_mask_loadu_d_512 addr:$ptr,
2802 (v16i32 immAllZerosV), GR16:$mask)),
2803 (VMOVDQU32Zrmkz (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)), addr:$ptr)>;
2805 def: Pat<(v8i64 (int_x86_avx512_mask_loadu_q_512 addr:$ptr,
2806 (bc_v8i64 (v16i32 immAllZerosV)), GR8:$mask)),
2807 (VMOVDQU64Zrmkz (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)), addr:$ptr)>;
2809 def: Pat<(int_x86_avx512_mask_storeu_d_512 addr:$ptr, (v16i32 VR512:$src),
2811 (VMOVDQU32Zmrk addr:$ptr, (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)),
2813 def: Pat<(int_x86_avx512_mask_storeu_q_512 addr:$ptr, (v8i64 VR512:$src),
2815 (VMOVDQU64Zmrk addr:$ptr, (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)),
2818 let AddedComplexity = 20 in {
2819 def : Pat<(v8i64 (vselect VK8WM:$mask, (v8i64 VR512:$src),
2820 (bc_v8i64 (v16i32 immAllZerosV)))),
2821 (VMOVDQU64Zrrkz VK8WM:$mask, VR512:$src)>;
2823 def : Pat<(v8i64 (vselect VK8WM:$mask, (bc_v8i64 (v16i32 immAllZerosV)),
2824 (v8i64 VR512:$src))),
2825 (VMOVDQU64Zrrkz (COPY_TO_REGCLASS (KNOTWrr (COPY_TO_REGCLASS VK8:$mask, VK16)),
2828 def : Pat<(v16i32 (vselect VK16WM:$mask, (v16i32 VR512:$src),
2829 (v16i32 immAllZerosV))),
2830 (VMOVDQU32Zrrkz VK16WM:$mask, VR512:$src)>;
2832 def : Pat<(v16i32 (vselect VK16WM:$mask, (v16i32 immAllZerosV),
2833 (v16i32 VR512:$src))),
2834 (VMOVDQU32Zrrkz (KNOTWrr VK16WM:$mask), VR512:$src)>;
2837 // Move Int Doubleword to Packed Double Int
2839 def VMOVDI2PDIZrr : AVX512BI<0x6E, MRMSrcReg, (outs VR128X:$dst), (ins GR32:$src),
2840 "vmovd\t{$src, $dst|$dst, $src}",
2842 (v4i32 (scalar_to_vector GR32:$src)))], IIC_SSE_MOVDQ>,
2844 def VMOVDI2PDIZrm : AVX512BI<0x6E, MRMSrcMem, (outs VR128X:$dst), (ins i32mem:$src),
2845 "vmovd\t{$src, $dst|$dst, $src}",
2847 (v4i32 (scalar_to_vector (loadi32 addr:$src))))],
2848 IIC_SSE_MOVDQ>, EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
2849 def VMOV64toPQIZrr : AVX512BI<0x6E, MRMSrcReg, (outs VR128X:$dst), (ins GR64:$src),
2850 "vmovq\t{$src, $dst|$dst, $src}",
2852 (v2i64 (scalar_to_vector GR64:$src)))],
2853 IIC_SSE_MOVDQ>, EVEX, VEX_W, VEX_LIG;
2854 let isCodeGenOnly = 1 in {
2855 def VMOV64toSDZrr : AVX512BI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
2856 "vmovq\t{$src, $dst|$dst, $src}",
2857 [(set FR64:$dst, (bitconvert GR64:$src))],
2858 IIC_SSE_MOVDQ>, EVEX, VEX_W, Sched<[WriteMove]>;
2859 def VMOVSDto64Zrr : AVX512BI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
2860 "vmovq\t{$src, $dst|$dst, $src}",
2861 [(set GR64:$dst, (bitconvert FR64:$src))],
2862 IIC_SSE_MOVDQ>, EVEX, VEX_W, Sched<[WriteMove]>;
2864 def VMOVSDto64Zmr : AVX512BI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
2865 "vmovq\t{$src, $dst|$dst, $src}",
2866 [(store (i64 (bitconvert FR64:$src)), addr:$dst)],
2867 IIC_SSE_MOVDQ>, EVEX, VEX_W, Sched<[WriteStore]>,
2868 EVEX_CD8<64, CD8VT1>;
2870 // Move Int Doubleword to Single Scalar
2872 let isCodeGenOnly = 1 in {
2873 def VMOVDI2SSZrr : AVX512BI<0x6E, MRMSrcReg, (outs FR32X:$dst), (ins GR32:$src),
2874 "vmovd\t{$src, $dst|$dst, $src}",
2875 [(set FR32X:$dst, (bitconvert GR32:$src))],
2876 IIC_SSE_MOVDQ>, EVEX, VEX_LIG;
2878 def VMOVDI2SSZrm : AVX512BI<0x6E, MRMSrcMem, (outs FR32X:$dst), (ins i32mem:$src),
2879 "vmovd\t{$src, $dst|$dst, $src}",
2880 [(set FR32X:$dst, (bitconvert (loadi32 addr:$src)))],
2881 IIC_SSE_MOVDQ>, EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
2884 // Move doubleword from xmm register to r/m32
2886 def VMOVPDI2DIZrr : AVX512BI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128X:$src),
2887 "vmovd\t{$src, $dst|$dst, $src}",
2888 [(set GR32:$dst, (extractelt (v4i32 VR128X:$src),
2889 (iPTR 0)))], IIC_SSE_MOVD_ToGP>,
2891 def VMOVPDI2DIZmr : AVX512BI<0x7E, MRMDestMem, (outs),
2892 (ins i32mem:$dst, VR128X:$src),
2893 "vmovd\t{$src, $dst|$dst, $src}",
2894 [(store (i32 (extractelt (v4i32 VR128X:$src),
2895 (iPTR 0))), addr:$dst)], IIC_SSE_MOVDQ>,
2896 EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
2898 // Move quadword from xmm1 register to r/m64
2900 def VMOVPQIto64Zrr : I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128X:$src),
2901 "vmovq\t{$src, $dst|$dst, $src}",
2902 [(set GR64:$dst, (extractelt (v2i64 VR128X:$src),
2904 IIC_SSE_MOVD_ToGP>, PD, EVEX, VEX_LIG, VEX_W,
2905 Requires<[HasAVX512, In64BitMode]>;
2907 def VMOVPQIto64Zmr : I<0xD6, MRMDestMem, (outs),
2908 (ins i64mem:$dst, VR128X:$src),
2909 "vmovq\t{$src, $dst|$dst, $src}",
2910 [(store (extractelt (v2i64 VR128X:$src), (iPTR 0)),
2911 addr:$dst)], IIC_SSE_MOVDQ>,
2912 EVEX, PD, VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>,
2913 Sched<[WriteStore]>, Requires<[HasAVX512, In64BitMode]>;
2915 def VMOV64toPQIZrr_REV : AVX512BI<0xD6, MRMDestReg, (outs VR128X:$dst),
2917 "vmovq.s\t{$src, $dst|$dst, $src}",[]>,
2918 EVEX, VEX_W, VEX_LIG;
2920 // Move Scalar Single to Double Int
2922 let isCodeGenOnly = 1 in {
2923 def VMOVSS2DIZrr : AVX512BI<0x7E, MRMDestReg, (outs GR32:$dst),
2925 "vmovd\t{$src, $dst|$dst, $src}",
2926 [(set GR32:$dst, (bitconvert FR32X:$src))],
2927 IIC_SSE_MOVD_ToGP>, EVEX, VEX_LIG;
2928 def VMOVSS2DIZmr : AVX512BI<0x7E, MRMDestMem, (outs),
2929 (ins i32mem:$dst, FR32X:$src),
2930 "vmovd\t{$src, $dst|$dst, $src}",
2931 [(store (i32 (bitconvert FR32X:$src)), addr:$dst)],
2932 IIC_SSE_MOVDQ>, EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
2935 // Move Quadword Int to Packed Quadword Int
2937 def VMOVQI2PQIZrm : AVX512BI<0x6E, MRMSrcMem, (outs VR128X:$dst),
2939 "vmovq\t{$src, $dst|$dst, $src}",
2941 (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>,
2942 EVEX, VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>;
2944 //===----------------------------------------------------------------------===//
2945 // AVX-512 MOVSS, MOVSD
2946 //===----------------------------------------------------------------------===//
2948 multiclass avx512_move_scalar <string asm, SDNode OpNode,
2949 X86VectorVTInfo _> {
2950 defm rr_Int : AVX512_maskable_scalar<0x10, MRMSrcReg, _, (outs _.RC:$dst),
2951 (ins _.RC:$src1, _.RC:$src2),
2952 asm, "$src2, $src1","$src1, $src2",
2953 (_.VT (OpNode (_.VT _.RC:$src1),
2954 (_.VT _.RC:$src2))),
2955 IIC_SSE_MOV_S_RR>, EVEX_4V;
2956 let Constraints = "$src1 = $dst" , mayLoad = 1 in
2957 defm rm_Int : AVX512_maskable_3src_scalar<0x10, MRMSrcMem, _,
2959 (ins _.ScalarMemOp:$src),
2961 (_.VT (OpNode (_.VT _.RC:$src1),
2962 (_.VT (scalar_to_vector
2963 (_.ScalarLdFrag addr:$src)))))>, EVEX;
2964 let isCodeGenOnly = 1 in {
2965 def rr : AVX512PI<0x10, MRMSrcReg, (outs _.RC:$dst),
2966 (ins _.RC:$src1, _.FRC:$src2),
2967 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
2968 [(set _.RC:$dst, (_.VT (OpNode _.RC:$src1,
2969 (scalar_to_vector _.FRC:$src2))))],
2970 _.ExeDomain,IIC_SSE_MOV_S_RR>, EVEX_4V;
2972 def rm : AVX512PI<0x10, MRMSrcMem, (outs _.FRC:$dst), (ins _.ScalarMemOp:$src),
2973 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
2974 [(set _.FRC:$dst, (_.ScalarLdFrag addr:$src))],
2975 _.ExeDomain, IIC_SSE_MOV_S_RM>, EVEX;
2977 let mayStore = 1 in {
2978 def mr: AVX512PI<0x11, MRMDestMem, (outs), (ins _.ScalarMemOp:$dst, _.FRC:$src),
2979 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
2980 [(store _.FRC:$src, addr:$dst)], _.ExeDomain, IIC_SSE_MOV_S_MR>,
2982 def mrk: AVX512PI<0x11, MRMDestMem, (outs),
2983 (ins _.ScalarMemOp:$dst, VK1WM:$mask, _.FRC:$src),
2984 !strconcat(asm, "\t{$src, $dst {${mask}}|$dst {${mask}}, $src}"),
2985 [], _.ExeDomain, IIC_SSE_MOV_S_MR>, EVEX, EVEX_K;
2989 defm VMOVSSZ : avx512_move_scalar<"vmovss", X86Movss, f32x_info>,
2990 VEX_LIG, XS, EVEX_CD8<32, CD8VT1>;
2992 defm VMOVSDZ : avx512_move_scalar<"vmovsd", X86Movsd, f64x_info>,
2993 VEX_LIG, XD, VEX_W, EVEX_CD8<64, CD8VT1>;
2995 def : Pat<(f32 (X86select VK1WM:$mask, (f32 FR32X:$src1), (f32 FR32X:$src2))),
2996 (COPY_TO_REGCLASS (VMOVSSZrr_Intk (COPY_TO_REGCLASS FR32X:$src2, VR128X),
2997 VK1WM:$mask, (v4f32 (IMPLICIT_DEF)),(COPY_TO_REGCLASS FR32X:$src1, VR128X)), FR32X)>;
2999 def : Pat<(f64 (X86select VK1WM:$mask, (f64 FR64X:$src1), (f64 FR64X:$src2))),
3000 (COPY_TO_REGCLASS (VMOVSDZrr_Intk (COPY_TO_REGCLASS FR64X:$src2, VR128X),
3001 VK1WM:$mask, (v2f64 (IMPLICIT_DEF)), (COPY_TO_REGCLASS FR64X:$src1, VR128X)), FR64X)>;
3003 def : Pat<(int_x86_avx512_mask_store_ss addr:$dst, VR128X:$src, GR8:$mask),
3004 (VMOVSSZmrk addr:$dst, (i1 (COPY_TO_REGCLASS GR8:$mask, VK1WM)),
3005 (COPY_TO_REGCLASS VR128X:$src, FR32X))>;
3007 defm VMOVSSZrr_REV : AVX512_maskable_in_asm<0x11, MRMDestReg, f32x_info,
3008 (outs VR128X:$dst), (ins VR128X:$src1, VR128X:$src2),
3009 "vmovss.s", "$src2, $src1", "$src1, $src2", []>,
3010 XS, EVEX_4V, VEX_LIG;
3012 defm VMOVSSDrr_REV : AVX512_maskable_in_asm<0x11, MRMDestReg, f64x_info,
3013 (outs VR128X:$dst), (ins VR128X:$src1, VR128X:$src2),
3014 "vmovsd.s", "$src2, $src1", "$src1, $src2", []>,
3015 XD, EVEX_4V, VEX_LIG, VEX_W;
3017 let Predicates = [HasAVX512] in {
3018 let AddedComplexity = 15 in {
3019 // Move scalar to XMM zero-extended, zeroing a VR128X then do a
3020 // MOVS{S,D} to the lower bits.
3021 def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector FR32X:$src)))),
3022 (VMOVSSZrr (v4f32 (V_SET0)), FR32X:$src)>;
3023 def : Pat<(v4f32 (X86vzmovl (v4f32 VR128X:$src))),
3024 (VMOVSSZrr (v4f32 (V_SET0)), (COPY_TO_REGCLASS VR128X:$src, FR32X))>;
3025 def : Pat<(v4i32 (X86vzmovl (v4i32 VR128X:$src))),
3026 (VMOVSSZrr (v4i32 (V_SET0)), (COPY_TO_REGCLASS VR128X:$src, FR32X))>;
3027 def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector FR64X:$src)))),
3028 (VMOVSDZrr (v2f64 (V_SET0)), FR64X:$src)>;
3030 // Move low f32 and clear high bits.
3031 def : Pat<(v8f32 (X86vzmovl (v8f32 VR256X:$src))),
3032 (SUBREG_TO_REG (i32 0),
3033 (VMOVSSZrr (v4f32 (V_SET0)),
3034 (EXTRACT_SUBREG (v8f32 VR256X:$src), sub_xmm)), sub_xmm)>;
3035 def : Pat<(v8i32 (X86vzmovl (v8i32 VR256X:$src))),
3036 (SUBREG_TO_REG (i32 0),
3037 (VMOVSSZrr (v4i32 (V_SET0)),
3038 (EXTRACT_SUBREG (v8i32 VR256X:$src), sub_xmm)), sub_xmm)>;
3041 let AddedComplexity = 20 in {
3042 // MOVSSrm zeros the high parts of the register; represent this
3043 // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0
3044 def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))),
3045 (COPY_TO_REGCLASS (VMOVSSZrm addr:$src), VR128X)>;
3046 def : Pat<(v4f32 (scalar_to_vector (loadf32 addr:$src))),
3047 (COPY_TO_REGCLASS (VMOVSSZrm addr:$src), VR128X)>;
3048 def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))),
3049 (COPY_TO_REGCLASS (VMOVSSZrm addr:$src), VR128X)>;
3051 // MOVSDrm zeros the high parts of the register; represent this
3052 // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0
3053 def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))),
3054 (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
3055 def : Pat<(v2f64 (scalar_to_vector (loadf64 addr:$src))),
3056 (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
3057 def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))),
3058 (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
3059 def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))),
3060 (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
3061 def : Pat<(v2f64 (X86vzload addr:$src)),
3062 (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
3064 // Represent the same patterns above but in the form they appear for
3066 def : Pat<(v8i32 (X86vzmovl (insert_subvector undef,
3067 (v4i32 (scalar_to_vector (loadi32 addr:$src))), (iPTR 0)))),
3068 (SUBREG_TO_REG (i32 0), (VMOVDI2PDIZrm addr:$src), sub_xmm)>;
3069 def : Pat<(v8f32 (X86vzmovl (insert_subvector undef,
3070 (v4f32 (scalar_to_vector (loadf32 addr:$src))), (iPTR 0)))),
3071 (SUBREG_TO_REG (i32 0), (VMOVSSZrm addr:$src), sub_xmm)>;
3072 def : Pat<(v4f64 (X86vzmovl (insert_subvector undef,
3073 (v2f64 (scalar_to_vector (loadf64 addr:$src))), (iPTR 0)))),
3074 (SUBREG_TO_REG (i32 0), (VMOVSDZrm addr:$src), sub_xmm)>;
3076 def : Pat<(v8f32 (X86vzmovl (insert_subvector undef,
3077 (v4f32 (scalar_to_vector FR32X:$src)), (iPTR 0)))),
3078 (SUBREG_TO_REG (i32 0), (v4f32 (VMOVSSZrr (v4f32 (V_SET0)),
3079 FR32X:$src)), sub_xmm)>;
3080 def : Pat<(v4f64 (X86vzmovl (insert_subvector undef,
3081 (v2f64 (scalar_to_vector FR64X:$src)), (iPTR 0)))),
3082 (SUBREG_TO_REG (i64 0), (v2f64 (VMOVSDZrr (v2f64 (V_SET0)),
3083 FR64X:$src)), sub_xmm)>;
3084 def : Pat<(v4i64 (X86vzmovl (insert_subvector undef,
3085 (v2i64 (scalar_to_vector (loadi64 addr:$src))), (iPTR 0)))),
3086 (SUBREG_TO_REG (i64 0), (VMOVQI2PQIZrm addr:$src), sub_xmm)>;
3088 // Move low f64 and clear high bits.
3089 def : Pat<(v4f64 (X86vzmovl (v4f64 VR256X:$src))),
3090 (SUBREG_TO_REG (i32 0),
3091 (VMOVSDZrr (v2f64 (V_SET0)),
3092 (EXTRACT_SUBREG (v4f64 VR256X:$src), sub_xmm)), sub_xmm)>;
3094 def : Pat<(v4i64 (X86vzmovl (v4i64 VR256X:$src))),
3095 (SUBREG_TO_REG (i32 0), (VMOVSDZrr (v2i64 (V_SET0)),
3096 (EXTRACT_SUBREG (v4i64 VR256X:$src), sub_xmm)), sub_xmm)>;
3098 // Extract and store.
3099 def : Pat<(store (f32 (extractelt (v4f32 VR128X:$src), (iPTR 0))),
3101 (VMOVSSZmr addr:$dst, (COPY_TO_REGCLASS (v4f32 VR128X:$src), FR32X))>;
3102 def : Pat<(store (f64 (extractelt (v2f64 VR128X:$src), (iPTR 0))),
3104 (VMOVSDZmr addr:$dst, (COPY_TO_REGCLASS (v2f64 VR128X:$src), FR64X))>;
3106 // Shuffle with VMOVSS
3107 def : Pat<(v4i32 (X86Movss VR128X:$src1, VR128X:$src2)),
3108 (VMOVSSZrr (v4i32 VR128X:$src1),
3109 (COPY_TO_REGCLASS (v4i32 VR128X:$src2), FR32X))>;
3110 def : Pat<(v4f32 (X86Movss VR128X:$src1, VR128X:$src2)),
3111 (VMOVSSZrr (v4f32 VR128X:$src1),
3112 (COPY_TO_REGCLASS (v4f32 VR128X:$src2), FR32X))>;
3115 def : Pat<(v8i32 (X86Movss VR256X:$src1, VR256X:$src2)),
3116 (SUBREG_TO_REG (i32 0),
3117 (VMOVSSZrr (EXTRACT_SUBREG (v8i32 VR256X:$src1), sub_xmm),
3118 (EXTRACT_SUBREG (v8i32 VR256X:$src2), sub_xmm)),
3120 def : Pat<(v8f32 (X86Movss VR256X:$src1, VR256X:$src2)),
3121 (SUBREG_TO_REG (i32 0),
3122 (VMOVSSZrr (EXTRACT_SUBREG (v8f32 VR256X:$src1), sub_xmm),
3123 (EXTRACT_SUBREG (v8f32 VR256X:$src2), sub_xmm)),
3126 // Shuffle with VMOVSD
3127 def : Pat<(v2i64 (X86Movsd VR128X:$src1, VR128X:$src2)),
3128 (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
3129 def : Pat<(v2f64 (X86Movsd VR128X:$src1, VR128X:$src2)),
3130 (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
3131 def : Pat<(v4f32 (X86Movsd VR128X:$src1, VR128X:$src2)),
3132 (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
3133 def : Pat<(v4i32 (X86Movsd VR128X:$src1, VR128X:$src2)),
3134 (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
3137 def : Pat<(v4i64 (X86Movsd VR256X:$src1, VR256X:$src2)),
3138 (SUBREG_TO_REG (i32 0),
3139 (VMOVSDZrr (EXTRACT_SUBREG (v4i64 VR256X:$src1), sub_xmm),
3140 (EXTRACT_SUBREG (v4i64 VR256X:$src2), sub_xmm)),
3142 def : Pat<(v4f64 (X86Movsd VR256X:$src1, VR256X:$src2)),
3143 (SUBREG_TO_REG (i32 0),
3144 (VMOVSDZrr (EXTRACT_SUBREG (v4f64 VR256X:$src1), sub_xmm),
3145 (EXTRACT_SUBREG (v4f64 VR256X:$src2), sub_xmm)),
3148 def : Pat<(v2f64 (X86Movlpd VR128X:$src1, VR128X:$src2)),
3149 (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
3150 def : Pat<(v2i64 (X86Movlpd VR128X:$src1, VR128X:$src2)),
3151 (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
3152 def : Pat<(v4f32 (X86Movlps VR128X:$src1, VR128X:$src2)),
3153 (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
3154 def : Pat<(v4i32 (X86Movlps VR128X:$src1, VR128X:$src2)),
3155 (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
3158 let AddedComplexity = 15 in
3159 def VMOVZPQILo2PQIZrr : AVX512XSI<0x7E, MRMSrcReg, (outs VR128X:$dst),
3161 "vmovq\t{$src, $dst|$dst, $src}",
3162 [(set VR128X:$dst, (v2i64 (X86vzmovl
3163 (v2i64 VR128X:$src))))],
3164 IIC_SSE_MOVQ_RR>, EVEX, VEX_W;
3166 let AddedComplexity = 20 , isCodeGenOnly = 1 in
3167 def VMOVZPQILo2PQIZrm : AVX512XSI<0x7E, MRMSrcMem, (outs VR128X:$dst),
3169 "vmovq\t{$src, $dst|$dst, $src}",
3170 [(set VR128X:$dst, (v2i64 (X86vzmovl
3171 (loadv2i64 addr:$src))))],
3172 IIC_SSE_MOVDQ>, EVEX, VEX_W,
3173 EVEX_CD8<8, CD8VT8>;
3175 let Predicates = [HasAVX512] in {
3176 // AVX 128-bit movd/movq instruction write zeros in the high 128-bit part.
3177 let AddedComplexity = 20 in {
3178 def : Pat<(v4i32 (X86vzmovl (v4i32 (scalar_to_vector (loadi32 addr:$src))))),
3179 (VMOVDI2PDIZrm addr:$src)>;
3180 def : Pat<(v2i64 (X86vzmovl (v2i64 (scalar_to_vector GR64:$src)))),
3181 (VMOV64toPQIZrr GR64:$src)>;
3182 def : Pat<(v4i32 (X86vzmovl (v4i32 (scalar_to_vector GR32:$src)))),
3183 (VMOVDI2PDIZrr GR32:$src)>;
3185 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv4f32 addr:$src)))),
3186 (VMOVDI2PDIZrm addr:$src)>;
3187 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv2i64 addr:$src)))),
3188 (VMOVDI2PDIZrm addr:$src)>;
3189 def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),
3190 (VMOVZPQILo2PQIZrm addr:$src)>;
3191 def : Pat<(v2f64 (X86vzmovl (v2f64 VR128X:$src))),
3192 (VMOVZPQILo2PQIZrr VR128X:$src)>;
3193 def : Pat<(v2i64 (X86vzload addr:$src)),
3194 (VMOVZPQILo2PQIZrm addr:$src)>;
3197 // Use regular 128-bit instructions to match 256-bit scalar_to_vec+zext.
3198 def : Pat<(v8i32 (X86vzmovl (insert_subvector undef,
3199 (v4i32 (scalar_to_vector GR32:$src)),(iPTR 0)))),
3200 (SUBREG_TO_REG (i32 0), (VMOVDI2PDIZrr GR32:$src), sub_xmm)>;
3201 def : Pat<(v4i64 (X86vzmovl (insert_subvector undef,
3202 (v2i64 (scalar_to_vector GR64:$src)),(iPTR 0)))),
3203 (SUBREG_TO_REG (i64 0), (VMOV64toPQIZrr GR64:$src), sub_xmm)>;
3206 def : Pat<(v16i32 (X86Vinsert (v16i32 immAllZerosV), GR32:$src2, (iPTR 0))),
3207 (SUBREG_TO_REG (i32 0), (VMOVDI2PDIZrr GR32:$src2), sub_xmm)>;
3209 def : Pat<(v8i64 (X86Vinsert (bc_v8i64 (v16i32 immAllZerosV)), GR64:$src2, (iPTR 0))),
3210 (SUBREG_TO_REG (i32 0), (VMOV64toPQIZrr GR64:$src2), sub_xmm)>;
3212 def : Pat<(v16i32 (X86Vinsert undef, GR32:$src2, (iPTR 0))),
3213 (SUBREG_TO_REG (i32 0), (VMOVDI2PDIZrr GR32:$src2), sub_xmm)>;
3215 def : Pat<(v8i64 (X86Vinsert undef, GR64:$src2, (iPTR 0))),
3216 (SUBREG_TO_REG (i32 0), (VMOV64toPQIZrr GR64:$src2), sub_xmm)>;
3218 //===----------------------------------------------------------------------===//
3219 // AVX-512 - Non-temporals
3220 //===----------------------------------------------------------------------===//
3221 let SchedRW = [WriteLoad] in {
3222 def VMOVNTDQAZrm : AVX512PI<0x2A, MRMSrcMem, (outs VR512:$dst),
3223 (ins i512mem:$src), "vmovntdqa\t{$src, $dst|$dst, $src}",
3224 [(set VR512:$dst, (int_x86_avx512_movntdqa addr:$src))],
3225 SSEPackedInt>, EVEX, T8PD, EVEX_V512,
3226 EVEX_CD8<64, CD8VF>;
3228 let Predicates = [HasAVX512, HasVLX] in {
3229 def VMOVNTDQAZ256rm : AVX512PI<0x2A, MRMSrcMem, (outs VR256X:$dst),
3231 "vmovntdqa\t{$src, $dst|$dst, $src}", [],
3232 SSEPackedInt>, EVEX, T8PD, EVEX_V256,
3233 EVEX_CD8<64, CD8VF>;
3235 def VMOVNTDQAZ128rm : AVX512PI<0x2A, MRMSrcMem, (outs VR128X:$dst),
3237 "vmovntdqa\t{$src, $dst|$dst, $src}", [],
3238 SSEPackedInt>, EVEX, T8PD, EVEX_V128,
3239 EVEX_CD8<64, CD8VF>;
3243 multiclass avx512_movnt<bits<8> opc, string OpcodeStr, PatFrag st_frag,
3244 ValueType OpVT, RegisterClass RC, X86MemOperand memop,
3245 Domain d, InstrItinClass itin = IIC_SSE_MOVNT> {
3246 let SchedRW = [WriteStore], mayStore = 1,
3247 AddedComplexity = 400 in
3248 def mr : AVX512PI<opc, MRMDestMem, (outs), (ins memop:$dst, RC:$src),
3249 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
3250 [(st_frag (OpVT RC:$src), addr:$dst)], d, itin>, EVEX;
3253 multiclass avx512_movnt_vl<bits<8> opc, string OpcodeStr, PatFrag st_frag,
3254 string elty, string elsz, string vsz512,
3255 string vsz256, string vsz128, Domain d,
3256 Predicate prd, InstrItinClass itin = IIC_SSE_MOVNT> {
3257 let Predicates = [prd] in
3258 defm Z : avx512_movnt<opc, OpcodeStr, st_frag,
3259 !cast<ValueType>("v"##vsz512##elty##elsz), VR512,
3260 !cast<X86MemOperand>(elty##"512mem"), d, itin>,
3263 let Predicates = [prd, HasVLX] in {
3264 defm Z256 : avx512_movnt<opc, OpcodeStr, st_frag,
3265 !cast<ValueType>("v"##vsz256##elty##elsz), VR256X,
3266 !cast<X86MemOperand>(elty##"256mem"), d, itin>,
3269 defm Z128 : avx512_movnt<opc, OpcodeStr, st_frag,
3270 !cast<ValueType>("v"##vsz128##elty##elsz), VR128X,
3271 !cast<X86MemOperand>(elty##"128mem"), d, itin>,
3276 defm VMOVNTDQ : avx512_movnt_vl<0xE7, "vmovntdq", alignednontemporalstore,
3277 "i", "64", "8", "4", "2", SSEPackedInt,
3278 HasAVX512>, PD, EVEX_CD8<64, CD8VF>;
3280 defm VMOVNTPD : avx512_movnt_vl<0x2B, "vmovntpd", alignednontemporalstore,
3281 "f", "64", "8", "4", "2", SSEPackedDouble,
3282 HasAVX512>, PD, VEX_W, EVEX_CD8<64, CD8VF>;
3284 defm VMOVNTPS : avx512_movnt_vl<0x2B, "vmovntps", alignednontemporalstore,
3285 "f", "32", "16", "8", "4", SSEPackedSingle,
3286 HasAVX512>, PS, EVEX_CD8<32, CD8VF>;
3288 //===----------------------------------------------------------------------===//
3289 // AVX-512 - Integer arithmetic
3291 multiclass avx512_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
3292 X86VectorVTInfo _, OpndItins itins,
3293 bit IsCommutable = 0> {
3294 defm rr : AVX512_maskable<opc, MRMSrcReg, _, (outs _.RC:$dst),
3295 (ins _.RC:$src1, _.RC:$src2), OpcodeStr,
3296 "$src2, $src1", "$src1, $src2",
3297 (_.VT (OpNode _.RC:$src1, _.RC:$src2)),
3298 itins.rr, IsCommutable>,
3299 AVX512BIBase, EVEX_4V;
3302 defm rm : AVX512_maskable<opc, MRMSrcMem, _, (outs _.RC:$dst),
3303 (ins _.RC:$src1, _.MemOp:$src2), OpcodeStr,
3304 "$src2, $src1", "$src1, $src2",
3305 (_.VT (OpNode _.RC:$src1,
3306 (bitconvert (_.LdFrag addr:$src2)))),
3308 AVX512BIBase, EVEX_4V;
3311 multiclass avx512_binop_rmb<bits<8> opc, string OpcodeStr, SDNode OpNode,
3312 X86VectorVTInfo _, OpndItins itins,
3313 bit IsCommutable = 0> :
3314 avx512_binop_rm<opc, OpcodeStr, OpNode, _, itins, IsCommutable> {
3316 defm rmb : AVX512_maskable<opc, MRMSrcMem, _, (outs _.RC:$dst),
3317 (ins _.RC:$src1, _.ScalarMemOp:$src2), OpcodeStr,
3318 "${src2}"##_.BroadcastStr##", $src1",
3319 "$src1, ${src2}"##_.BroadcastStr,
3320 (_.VT (OpNode _.RC:$src1,
3322 (_.ScalarLdFrag addr:$src2)))),
3324 AVX512BIBase, EVEX_4V, EVEX_B;
3327 multiclass avx512_binop_rm_vl<bits<8> opc, string OpcodeStr, SDNode OpNode,
3328 AVX512VLVectorVTInfo VTInfo, OpndItins itins,
3329 Predicate prd, bit IsCommutable = 0> {
3330 let Predicates = [prd] in
3331 defm Z : avx512_binop_rm<opc, OpcodeStr, OpNode, VTInfo.info512, itins,
3332 IsCommutable>, EVEX_V512;
3334 let Predicates = [prd, HasVLX] in {
3335 defm Z256 : avx512_binop_rm<opc, OpcodeStr, OpNode, VTInfo.info256, itins,
3336 IsCommutable>, EVEX_V256;
3337 defm Z128 : avx512_binop_rm<opc, OpcodeStr, OpNode, VTInfo.info128, itins,
3338 IsCommutable>, EVEX_V128;
3342 multiclass avx512_binop_rmb_vl<bits<8> opc, string OpcodeStr, SDNode OpNode,
3343 AVX512VLVectorVTInfo VTInfo, OpndItins itins,
3344 Predicate prd, bit IsCommutable = 0> {
3345 let Predicates = [prd] in
3346 defm Z : avx512_binop_rmb<opc, OpcodeStr, OpNode, VTInfo.info512, itins,
3347 IsCommutable>, EVEX_V512;
3349 let Predicates = [prd, HasVLX] in {
3350 defm Z256 : avx512_binop_rmb<opc, OpcodeStr, OpNode, VTInfo.info256, itins,
3351 IsCommutable>, EVEX_V256;
3352 defm Z128 : avx512_binop_rmb<opc, OpcodeStr, OpNode, VTInfo.info128, itins,
3353 IsCommutable>, EVEX_V128;
3357 multiclass avx512_binop_rm_vl_q<bits<8> opc, string OpcodeStr, SDNode OpNode,
3358 OpndItins itins, Predicate prd,
3359 bit IsCommutable = 0> {
3360 defm NAME : avx512_binop_rmb_vl<opc, OpcodeStr, OpNode, avx512vl_i64_info,
3361 itins, prd, IsCommutable>,
3362 VEX_W, EVEX_CD8<64, CD8VF>;
3365 multiclass avx512_binop_rm_vl_d<bits<8> opc, string OpcodeStr, SDNode OpNode,
3366 OpndItins itins, Predicate prd,
3367 bit IsCommutable = 0> {
3368 defm NAME : avx512_binop_rmb_vl<opc, OpcodeStr, OpNode, avx512vl_i32_info,
3369 itins, prd, IsCommutable>, EVEX_CD8<32, CD8VF>;
3372 multiclass avx512_binop_rm_vl_w<bits<8> opc, string OpcodeStr, SDNode OpNode,
3373 OpndItins itins, Predicate prd,
3374 bit IsCommutable = 0> {
3375 defm NAME : avx512_binop_rm_vl<opc, OpcodeStr, OpNode, avx512vl_i16_info,
3376 itins, prd, IsCommutable>, EVEX_CD8<16, CD8VF>;
3379 multiclass avx512_binop_rm_vl_b<bits<8> opc, string OpcodeStr, SDNode OpNode,
3380 OpndItins itins, Predicate prd,
3381 bit IsCommutable = 0> {
3382 defm NAME : avx512_binop_rm_vl<opc, OpcodeStr, OpNode, avx512vl_i8_info,
3383 itins, prd, IsCommutable>, EVEX_CD8<8, CD8VF>;
3386 multiclass avx512_binop_rm_vl_dq<bits<8> opc_d, bits<8> opc_q, string OpcodeStr,
3387 SDNode OpNode, OpndItins itins, Predicate prd,
3388 bit IsCommutable = 0> {
3389 defm Q : avx512_binop_rm_vl_q<opc_q, OpcodeStr#"q", OpNode, itins, prd,
3392 defm D : avx512_binop_rm_vl_d<opc_d, OpcodeStr#"d", OpNode, itins, prd,
3396 multiclass avx512_binop_rm_vl_bw<bits<8> opc_b, bits<8> opc_w, string OpcodeStr,
3397 SDNode OpNode, OpndItins itins, Predicate prd,
3398 bit IsCommutable = 0> {
3399 defm W : avx512_binop_rm_vl_w<opc_w, OpcodeStr#"w", OpNode, itins, prd,
3402 defm B : avx512_binop_rm_vl_b<opc_b, OpcodeStr#"b", OpNode, itins, prd,
3406 multiclass avx512_binop_rm_vl_all<bits<8> opc_b, bits<8> opc_w,
3407 bits<8> opc_d, bits<8> opc_q,
3408 string OpcodeStr, SDNode OpNode,
3409 OpndItins itins, bit IsCommutable = 0> {
3410 defm NAME : avx512_binop_rm_vl_dq<opc_d, opc_q, OpcodeStr, OpNode,
3411 itins, HasAVX512, IsCommutable>,
3412 avx512_binop_rm_vl_bw<opc_b, opc_w, OpcodeStr, OpNode,
3413 itins, HasBWI, IsCommutable>;