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> {
1004 defm rm : AVX512_maskable<opc, MRMSrcMem, _Dst, (outs _Dst.RC:$dst),
1005 (ins _Src.MemOp:$src), OpcodeStr, "$src", "$src",
1006 (_Dst.VT (X86SubVBroadcast
1007 (_Src.VT (bitconvert (_Src.LdFrag addr:$src)))))>,
1011 defm VBROADCASTI32X4 : avx512_subvec_broadcast_rm<0x5a, "vbroadcasti32x4",
1012 v16i32_info, v4i32x_info>,
1013 EVEX_V512, EVEX_CD8<32, CD8VT4>;
1014 defm VBROADCASTF32X4 : avx512_subvec_broadcast_rm<0x1a, "vbroadcastf32x4",
1015 v16f32_info, v4f32x_info>,
1016 EVEX_V512, EVEX_CD8<32, CD8VT4>;
1017 defm VBROADCASTI64X4 : avx512_subvec_broadcast_rm<0x5b, "vbroadcasti64x4",
1018 v8i64_info, v4i64x_info>, VEX_W,
1019 EVEX_V512, EVEX_CD8<64, CD8VT4>;
1020 defm VBROADCASTF64X4 : avx512_subvec_broadcast_rm<0x1b, "vbroadcastf64x4",
1021 v8f64_info, v4f64x_info>, VEX_W,
1022 EVEX_V512, EVEX_CD8<64, CD8VT4>;
1024 let Predicates = [HasVLX] in {
1025 defm VBROADCASTI32X4Z256 : avx512_subvec_broadcast_rm<0x5a, "vbroadcasti32x4",
1026 v8i32x_info, v4i32x_info>,
1027 EVEX_V256, EVEX_CD8<32, CD8VT4>;
1028 defm VBROADCASTF32X4Z256 : avx512_subvec_broadcast_rm<0x1a, "vbroadcastf32x4",
1029 v8f32x_info, v4f32x_info>,
1030 EVEX_V256, EVEX_CD8<32, CD8VT4>;
1032 let Predicates = [HasVLX, HasDQI] in {
1033 defm VBROADCASTI64X2Z128 : avx512_subvec_broadcast_rm<0x5a, "vbroadcasti64x2",
1034 v4i64x_info, v2i64x_info>, VEX_W,
1035 EVEX_V256, EVEX_CD8<64, CD8VT2>;
1036 defm VBROADCASTF64X2Z128 : avx512_subvec_broadcast_rm<0x1a, "vbroadcastf64x2",
1037 v4f64x_info, v2f64x_info>, VEX_W,
1038 EVEX_V256, EVEX_CD8<64, CD8VT2>;
1040 let Predicates = [HasDQI] in {
1041 defm VBROADCASTI64X2 : avx512_subvec_broadcast_rm<0x5a, "vbroadcasti64x2",
1042 v8i64_info, v2i64x_info>, VEX_W,
1043 EVEX_V512, EVEX_CD8<64, CD8VT2>;
1044 defm VBROADCASTI32X8 : avx512_subvec_broadcast_rm<0x5b, "vbroadcasti32x8",
1045 v16i32_info, v8i32x_info>,
1046 EVEX_V512, EVEX_CD8<32, CD8VT8>;
1047 defm VBROADCASTF64X2 : avx512_subvec_broadcast_rm<0x1a, "vbroadcastf64x2",
1048 v8f64_info, v2f64x_info>, VEX_W,
1049 EVEX_V512, EVEX_CD8<64, CD8VT2>;
1050 defm VBROADCASTF32X8 : avx512_subvec_broadcast_rm<0x1b, "vbroadcastf32x8",
1051 v16f32_info, v8f32x_info>,
1052 EVEX_V512, EVEX_CD8<32, CD8VT8>;
1055 multiclass avx512_broadcast_32x2<bits<8> opc, string OpcodeStr,
1056 X86VectorVTInfo _Dst, X86VectorVTInfo _Src,
1057 SDNode OpNode = X86SubVBroadcast> {
1059 defm r : AVX512_maskable<opc, MRMSrcReg, _Dst, (outs _Dst.RC:$dst),
1060 (ins _Src.RC:$src), OpcodeStr, "$src", "$src",
1061 (_Dst.VT (OpNode (_Src.VT _Src.RC:$src)))>,
1064 defm m : AVX512_maskable<opc, MRMSrcMem, _Dst, (outs _Dst.RC:$dst),
1065 (ins _Src.ScalarMemOp:$src), OpcodeStr, "$src", "$src",
1067 (_Src.VT (scalar_to_vector(loadi64 addr:$src)))))>,
1068 T8PD, EVEX, EVEX_CD8<_Src.EltSize, CD8VT2>;
1071 multiclass avx512_common_broadcast_32x2<bits<8> opc, string OpcodeStr,
1072 AVX512VLVectorVTInfo _> {
1073 let Predicates = [HasDQI] in
1074 defm Z : avx512_broadcast_32x2<opc, OpcodeStr, _.info512, _.info128>,
1076 let Predicates = [HasDQI, HasVLX] in
1077 defm Z256 : avx512_broadcast_32x2<opc, OpcodeStr, _.info256, _.info128>,
1081 multiclass avx512_common_broadcast_i32x2<bits<8> opc, string OpcodeStr,
1082 AVX512VLVectorVTInfo _> :
1083 avx512_common_broadcast_32x2<opc, OpcodeStr, _> {
1085 let Predicates = [HasDQI, HasVLX] in
1086 defm Z128 : avx512_broadcast_32x2<opc, OpcodeStr, _.info128, _.info128,
1087 X86SubV32x2Broadcast>, EVEX_V128;
1090 defm VPBROADCASTI32X2 : avx512_common_broadcast_i32x2<0x59, "vbroadcasti32x2",
1092 defm VPBROADCASTF32X2 : avx512_common_broadcast_32x2<0x19, "vbroadcastf32x2",
1095 def : Pat<(v16f32 (X86VBroadcast (v16f32 VR512:$src))),
1096 (VBROADCASTSSZr (EXTRACT_SUBREG (v16f32 VR512:$src), sub_xmm))>;
1097 def : Pat<(v16f32 (X86VBroadcast (v8f32 VR256X:$src))),
1098 (VBROADCASTSSZr (EXTRACT_SUBREG (v8f32 VR256X:$src), sub_xmm))>;
1100 def : Pat<(v8f64 (X86VBroadcast (v8f64 VR512:$src))),
1101 (VBROADCASTSDZr (EXTRACT_SUBREG (v8f64 VR512:$src), sub_xmm))>;
1102 def : Pat<(v8f64 (X86VBroadcast (v4f64 VR256X:$src))),
1103 (VBROADCASTSDZr (EXTRACT_SUBREG (v4f64 VR256X:$src), sub_xmm))>;
1105 def : Pat<(v16f32 (int_x86_avx512_vbroadcast_ss_ps_512 (v4f32 VR128X:$src))),
1106 (VBROADCASTSSZr VR128X:$src)>;
1107 def : Pat<(v8f64 (int_x86_avx512_vbroadcast_sd_pd_512 (v2f64 VR128X:$src))),
1108 (VBROADCASTSDZr VR128X:$src)>;
1110 // Provide fallback in case the load node that is used in the patterns above
1111 // is used by additional users, which prevents the pattern selection.
1112 def : Pat<(v16f32 (X86VBroadcast FR32X:$src)),
1113 (VBROADCASTSSZr (COPY_TO_REGCLASS FR32X:$src, VR128X))>;
1114 def : Pat<(v8f64 (X86VBroadcast FR64X:$src)),
1115 (VBROADCASTSDZr (COPY_TO_REGCLASS FR64X:$src, VR128X))>;
1118 //===----------------------------------------------------------------------===//
1119 // AVX-512 BROADCAST MASK TO VECTOR REGISTER
1121 multiclass avx512_mask_broadcastm<bits<8> opc, string OpcodeStr,
1122 X86VectorVTInfo _, RegisterClass KRC> {
1123 def rr : AVX512XS8I<opc, MRMSrcReg, (outs _.RC:$dst), (ins KRC:$src),
1124 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
1125 [(set _.RC:$dst, (_.VT (X86VBroadcastm KRC:$src)))]>, EVEX;
1128 multiclass avx512_mask_broadcast<bits<8> opc, string OpcodeStr,
1129 AVX512VLVectorVTInfo VTInfo, RegisterClass KRC> {
1130 let Predicates = [HasCDI] in
1131 defm Z : avx512_mask_broadcastm<opc, OpcodeStr, VTInfo.info512, KRC>, EVEX_V512;
1132 let Predicates = [HasCDI, HasVLX] in {
1133 defm Z256 : avx512_mask_broadcastm<opc, OpcodeStr, VTInfo.info256, KRC>, EVEX_V256;
1134 defm Z128 : avx512_mask_broadcastm<opc, OpcodeStr, VTInfo.info128, KRC>, EVEX_V128;
1138 defm VPBROADCASTMW2D : avx512_mask_broadcast<0x3A, "vpbroadcastmw2d",
1139 avx512vl_i32_info, VK16>;
1140 defm VPBROADCASTMB2Q : avx512_mask_broadcast<0x2A, "vpbroadcastmb2q",
1141 avx512vl_i64_info, VK8>, VEX_W;
1143 //===----------------------------------------------------------------------===//
1144 // -- VPERMI2 - 3 source operands form --
1145 multiclass avx512_perm_i<bits<8> opc, string OpcodeStr,
1146 X86VectorVTInfo _, X86VectorVTInfo IdxVT> {
1147 let Constraints = "$src1 = $dst" in {
1148 defm rr: AVX512_maskable_3src_cast<opc, MRMSrcReg, _, IdxVT, (outs _.RC:$dst),
1149 (ins _.RC:$src2, _.RC:$src3),
1150 OpcodeStr, "$src3, $src2", "$src2, $src3",
1151 (_.VT (X86VPermi2X IdxVT.RC:$src1, _.RC:$src2, _.RC:$src3))>, EVEX_4V,
1155 defm rm: AVX512_maskable_3src_cast<opc, MRMSrcMem, _, IdxVT, (outs _.RC:$dst),
1156 (ins _.RC:$src2, _.MemOp:$src3),
1157 OpcodeStr, "$src3, $src2", "$src2, $src3",
1158 (_.VT (X86VPermi2X IdxVT.RC:$src1, _.RC:$src2,
1159 (_.VT (bitconvert (_.LdFrag addr:$src3)))))>,
1160 EVEX_4V, AVX5128IBase;
1163 multiclass avx512_perm_i_mb<bits<8> opc, string OpcodeStr,
1164 X86VectorVTInfo _, X86VectorVTInfo IdxVT> {
1165 let mayLoad = 1, Constraints = "$src1 = $dst" in
1166 defm rmb: AVX512_maskable_3src_cast<opc, MRMSrcMem, _, IdxVT, (outs _.RC:$dst),
1167 (ins _.RC:$src2, _.ScalarMemOp:$src3),
1168 OpcodeStr, !strconcat("${src3}", _.BroadcastStr,", $src2"),
1169 !strconcat("$src2, ${src3}", _.BroadcastStr ),
1170 (_.VT (X86VPermi2X IdxVT.RC:$src1,
1171 _.RC:$src2,(_.VT (X86VBroadcast (_.ScalarLdFrag addr:$src3)))))>,
1172 AVX5128IBase, EVEX_4V, EVEX_B;
1175 multiclass avx512_perm_i_sizes<bits<8> opc, string OpcodeStr,
1176 AVX512VLVectorVTInfo VTInfo,
1177 AVX512VLVectorVTInfo ShuffleMask> {
1178 defm NAME: avx512_perm_i<opc, OpcodeStr, VTInfo.info512,
1179 ShuffleMask.info512>,
1180 avx512_perm_i_mb<opc, OpcodeStr, VTInfo.info512,
1181 ShuffleMask.info512>, EVEX_V512;
1182 let Predicates = [HasVLX] in {
1183 defm NAME#128: avx512_perm_i<opc, OpcodeStr, VTInfo.info128,
1184 ShuffleMask.info128>,
1185 avx512_perm_i_mb<opc, OpcodeStr, VTInfo.info128,
1186 ShuffleMask.info128>, EVEX_V128;
1187 defm NAME#256: avx512_perm_i<opc, OpcodeStr, VTInfo.info256,
1188 ShuffleMask.info256>,
1189 avx512_perm_i_mb<opc, OpcodeStr, VTInfo.info256,
1190 ShuffleMask.info256>, EVEX_V256;
1194 multiclass avx512_perm_i_sizes_w<bits<8> opc, string OpcodeStr,
1195 AVX512VLVectorVTInfo VTInfo,
1196 AVX512VLVectorVTInfo Idx> {
1197 let Predicates = [HasBWI] in
1198 defm NAME: avx512_perm_i<opc, OpcodeStr, VTInfo.info512,
1199 Idx.info512>, EVEX_V512;
1200 let Predicates = [HasBWI, HasVLX] in {
1201 defm NAME#128: avx512_perm_i<opc, OpcodeStr, VTInfo.info128,
1202 Idx.info128>, EVEX_V128;
1203 defm NAME#256: avx512_perm_i<opc, OpcodeStr, VTInfo.info256,
1204 Idx.info256>, EVEX_V256;
1208 defm VPERMI2D : avx512_perm_i_sizes<0x76, "vpermi2d",
1209 avx512vl_i32_info, avx512vl_i32_info>, EVEX_CD8<32, CD8VF>;
1210 defm VPERMI2Q : avx512_perm_i_sizes<0x76, "vpermi2q",
1211 avx512vl_i64_info, avx512vl_i64_info>, VEX_W, EVEX_CD8<64, CD8VF>;
1212 defm VPERMI2W : avx512_perm_i_sizes_w<0x75, "vpermi2w",
1213 avx512vl_i16_info, avx512vl_i16_info>, VEX_W, EVEX_CD8<16, CD8VF>;
1214 defm VPERMI2PS : avx512_perm_i_sizes<0x77, "vpermi2ps",
1215 avx512vl_f32_info, avx512vl_i32_info>, EVEX_CD8<32, CD8VF>;
1216 defm VPERMI2PD : avx512_perm_i_sizes<0x77, "vpermi2pd",
1217 avx512vl_f64_info, avx512vl_i64_info>, VEX_W, EVEX_CD8<64, CD8VF>;
1220 multiclass avx512_perm_t<bits<8> opc, string OpcodeStr,
1221 X86VectorVTInfo _, X86VectorVTInfo IdxVT> {
1222 let Constraints = "$src1 = $dst" in {
1223 defm rr: AVX512_maskable_3src<opc, MRMSrcReg, _, (outs _.RC:$dst),
1224 (ins IdxVT.RC:$src2, _.RC:$src3),
1225 OpcodeStr, "$src3, $src2", "$src2, $src3",
1226 (_.VT (X86VPermt2 _.RC:$src1, IdxVT.RC:$src2, _.RC:$src3))>, EVEX_4V,
1230 defm rm: AVX512_maskable_3src<opc, MRMSrcMem, _, (outs _.RC:$dst),
1231 (ins IdxVT.RC:$src2, _.MemOp:$src3),
1232 OpcodeStr, "$src3, $src2", "$src2, $src3",
1233 (_.VT (X86VPermt2 _.RC:$src1, IdxVT.RC:$src2,
1234 (bitconvert (_.LdFrag addr:$src3))))>,
1235 EVEX_4V, AVX5128IBase;
1238 multiclass avx512_perm_t_mb<bits<8> opc, string OpcodeStr,
1239 X86VectorVTInfo _, X86VectorVTInfo IdxVT> {
1240 let mayLoad = 1, Constraints = "$src1 = $dst" in
1241 defm rmb: AVX512_maskable_3src<opc, MRMSrcMem, _, (outs _.RC:$dst),
1242 (ins IdxVT.RC:$src2, _.ScalarMemOp:$src3),
1243 OpcodeStr, !strconcat("${src3}", _.BroadcastStr,", $src2"),
1244 !strconcat("$src2, ${src3}", _.BroadcastStr ),
1245 (_.VT (X86VPermt2 _.RC:$src1,
1246 IdxVT.RC:$src2,(_.VT (X86VBroadcast (_.ScalarLdFrag addr:$src3)))))>,
1247 AVX5128IBase, EVEX_4V, EVEX_B;
1250 multiclass avx512_perm_t_sizes<bits<8> opc, string OpcodeStr,
1251 AVX512VLVectorVTInfo VTInfo,
1252 AVX512VLVectorVTInfo ShuffleMask> {
1253 defm NAME: avx512_perm_t<opc, OpcodeStr, VTInfo.info512,
1254 ShuffleMask.info512>,
1255 avx512_perm_t_mb<opc, OpcodeStr, VTInfo.info512,
1256 ShuffleMask.info512>, EVEX_V512;
1257 let Predicates = [HasVLX] in {
1258 defm NAME#128: avx512_perm_t<opc, OpcodeStr, VTInfo.info128,
1259 ShuffleMask.info128>,
1260 avx512_perm_t_mb<opc, OpcodeStr, VTInfo.info128,
1261 ShuffleMask.info128>, EVEX_V128;
1262 defm NAME#256: avx512_perm_t<opc, OpcodeStr, VTInfo.info256,
1263 ShuffleMask.info256>,
1264 avx512_perm_t_mb<opc, OpcodeStr, VTInfo.info256,
1265 ShuffleMask.info256>, EVEX_V256;
1269 multiclass avx512_perm_t_sizes_w<bits<8> opc, string OpcodeStr,
1270 AVX512VLVectorVTInfo VTInfo,
1271 AVX512VLVectorVTInfo Idx> {
1272 let Predicates = [HasBWI] in
1273 defm NAME: avx512_perm_t<opc, OpcodeStr, VTInfo.info512,
1274 Idx.info512>, EVEX_V512;
1275 let Predicates = [HasBWI, HasVLX] in {
1276 defm NAME#128: avx512_perm_t<opc, OpcodeStr, VTInfo.info128,
1277 Idx.info128>, EVEX_V128;
1278 defm NAME#256: avx512_perm_t<opc, OpcodeStr, VTInfo.info256,
1279 Idx.info256>, EVEX_V256;
1283 defm VPERMT2D : avx512_perm_t_sizes<0x7E, "vpermt2d",
1284 avx512vl_i32_info, avx512vl_i32_info>, EVEX_CD8<32, CD8VF>;
1285 defm VPERMT2Q : avx512_perm_t_sizes<0x7E, "vpermt2q",
1286 avx512vl_i64_info, avx512vl_i64_info>, VEX_W, EVEX_CD8<64, CD8VF>;
1287 defm VPERMT2W : avx512_perm_t_sizes_w<0x7D, "vpermt2w",
1288 avx512vl_i16_info, avx512vl_i16_info>, VEX_W, EVEX_CD8<16, CD8VF>;
1289 defm VPERMT2PS : avx512_perm_t_sizes<0x7F, "vpermt2ps",
1290 avx512vl_f32_info, avx512vl_i32_info>, EVEX_CD8<32, CD8VF>;
1291 defm VPERMT2PD : avx512_perm_t_sizes<0x7F, "vpermt2pd",
1292 avx512vl_f64_info, avx512vl_i64_info>, VEX_W, EVEX_CD8<64, CD8VF>;
1294 //===----------------------------------------------------------------------===//
1295 // AVX-512 - BLEND using mask
1297 multiclass avx512_blendmask<bits<8> opc, string OpcodeStr, X86VectorVTInfo _> {
1298 let ExeDomain = _.ExeDomain in {
1299 def rr : AVX5128I<opc, MRMSrcReg, (outs _.RC:$dst),
1300 (ins _.RC:$src1, _.RC:$src2),
1301 !strconcat(OpcodeStr,
1302 "\t{$src2, $src1, ${dst} |${dst}, $src1, $src2}"),
1304 def rrk : AVX5128I<opc, MRMSrcReg, (outs _.RC:$dst),
1305 (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2),
1306 !strconcat(OpcodeStr,
1307 "\t{$src2, $src1, ${dst} {${mask}}|${dst} {${mask}}, $src1, $src2}"),
1308 [(set _.RC:$dst, (X86select _.KRCWM:$mask, (_.VT _.RC:$src1),
1309 (_.VT _.RC:$src2)))]>, EVEX_4V, EVEX_K;
1310 def rrkz : AVX5128I<opc, MRMSrcReg, (outs _.RC:$dst),
1311 (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2),
1312 !strconcat(OpcodeStr,
1313 "\t{$src2, $src1, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src1, $src2}"),
1314 []>, EVEX_4V, EVEX_KZ;
1315 let mayLoad = 1 in {
1316 def rm : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
1317 (ins _.RC:$src1, _.MemOp:$src2),
1318 !strconcat(OpcodeStr,
1319 "\t{$src2, $src1, ${dst} |${dst}, $src1, $src2}"),
1320 []>, EVEX_4V, EVEX_CD8<_.EltSize, CD8VF>;
1321 def rmk : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
1322 (ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2),
1323 !strconcat(OpcodeStr,
1324 "\t{$src2, $src1, ${dst} {${mask}}|${dst} {${mask}}, $src1, $src2}"),
1325 [(set _.RC:$dst, (X86select _.KRCWM:$mask, (_.VT _.RC:$src1),
1326 (_.VT (bitconvert (_.LdFrag addr:$src2)))))]>,
1327 EVEX_4V, EVEX_K, EVEX_CD8<_.EltSize, CD8VF>;
1328 def rmkz : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
1329 (ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2),
1330 !strconcat(OpcodeStr,
1331 "\t{$src2, $src1, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src1, $src2}"),
1332 []>, EVEX_4V, EVEX_KZ, EVEX_CD8<_.EltSize, CD8VF>;
1336 multiclass avx512_blendmask_rmb<bits<8> opc, string OpcodeStr, X86VectorVTInfo _> {
1338 def rmbk : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
1339 (ins _.KRCWM:$mask, _.RC:$src1, _.ScalarMemOp:$src2),
1340 !strconcat(OpcodeStr,
1341 "\t{${src2}", _.BroadcastStr, ", $src1, $dst {${mask}}|",
1342 "$dst {${mask}}, $src1, ${src2}", _.BroadcastStr, "}"),
1343 [(set _.RC:$dst,(X86select _.KRCWM:$mask, (_.VT _.RC:$src1),
1344 (X86VBroadcast (_.ScalarLdFrag addr:$src2))))]>,
1345 EVEX_4V, EVEX_K, EVEX_B, EVEX_CD8<_.EltSize, CD8VF>;
1347 def rmb : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
1348 (ins _.RC:$src1, _.ScalarMemOp:$src2),
1349 !strconcat(OpcodeStr,
1350 "\t{${src2}", _.BroadcastStr, ", $src1, $dst|",
1351 "$dst, $src1, ${src2}", _.BroadcastStr, "}"),
1352 []>, EVEX_4V, EVEX_B, EVEX_CD8<_.EltSize, CD8VF>;
1356 multiclass blendmask_dq <bits<8> opc, string OpcodeStr,
1357 AVX512VLVectorVTInfo VTInfo> {
1358 defm Z : avx512_blendmask <opc, OpcodeStr, VTInfo.info512>,
1359 avx512_blendmask_rmb <opc, OpcodeStr, VTInfo.info512>, EVEX_V512;
1361 let Predicates = [HasVLX] in {
1362 defm Z256 : avx512_blendmask<opc, OpcodeStr, VTInfo.info256>,
1363 avx512_blendmask_rmb <opc, OpcodeStr, VTInfo.info256>, EVEX_V256;
1364 defm Z128 : avx512_blendmask<opc, OpcodeStr, VTInfo.info128>,
1365 avx512_blendmask_rmb <opc, OpcodeStr, VTInfo.info128>, EVEX_V128;
1369 multiclass blendmask_bw <bits<8> opc, string OpcodeStr,
1370 AVX512VLVectorVTInfo VTInfo> {
1371 let Predicates = [HasBWI] in
1372 defm Z : avx512_blendmask <opc, OpcodeStr, VTInfo.info512>, EVEX_V512;
1374 let Predicates = [HasBWI, HasVLX] in {
1375 defm Z256 : avx512_blendmask <opc, OpcodeStr, VTInfo.info256>, EVEX_V256;
1376 defm Z128 : avx512_blendmask <opc, OpcodeStr, VTInfo.info128>, EVEX_V128;
1381 defm VBLENDMPS : blendmask_dq <0x65, "vblendmps", avx512vl_f32_info>;
1382 defm VBLENDMPD : blendmask_dq <0x65, "vblendmpd", avx512vl_f64_info>, VEX_W;
1383 defm VPBLENDMD : blendmask_dq <0x64, "vpblendmd", avx512vl_i32_info>;
1384 defm VPBLENDMQ : blendmask_dq <0x64, "vpblendmq", avx512vl_i64_info>, VEX_W;
1385 defm VPBLENDMB : blendmask_bw <0x66, "vpblendmb", avx512vl_i8_info>;
1386 defm VPBLENDMW : blendmask_bw <0x66, "vpblendmw", avx512vl_i16_info>, VEX_W;
1389 let Predicates = [HasAVX512] in {
1390 def : Pat<(v8f32 (vselect (v8i1 VK8WM:$mask), (v8f32 VR256X:$src1),
1391 (v8f32 VR256X:$src2))),
1393 (v16f32 (VBLENDMPSZrrk (COPY_TO_REGCLASS VK8WM:$mask, VK16WM),
1394 (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
1395 (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)))), sub_ymm)>;
1397 def : Pat<(v8i32 (vselect (v8i1 VK8WM:$mask), (v8i32 VR256X:$src1),
1398 (v8i32 VR256X:$src2))),
1400 (v16i32 (VPBLENDMDZrrk (COPY_TO_REGCLASS VK8WM:$mask, VK16WM),
1401 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
1402 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)))), sub_ymm)>;
1404 //===----------------------------------------------------------------------===//
1405 // Compare Instructions
1406 //===----------------------------------------------------------------------===//
1408 // avx512_cmp_scalar - AVX512 CMPSS and CMPSD
1410 multiclass avx512_cmp_scalar<X86VectorVTInfo _, SDNode OpNode, SDNode OpNodeRnd>{
1412 defm rr_Int : AVX512_maskable_cmp<0xC2, MRMSrcReg, _,
1414 (ins _.RC:$src1, _.RC:$src2, AVXCC:$cc),
1415 "vcmp${cc}"#_.Suffix,
1416 "$src2, $src1", "$src1, $src2",
1417 (OpNode (_.VT _.RC:$src1),
1421 defm rm_Int : AVX512_maskable_cmp<0xC2, MRMSrcMem, _,
1423 (ins _.RC:$src1, _.MemOp:$src2, AVXCC:$cc),
1424 "vcmp${cc}"#_.Suffix,
1425 "$src2, $src1", "$src1, $src2",
1426 (OpNode (_.VT _.RC:$src1),
1427 (_.VT (scalar_to_vector (_.ScalarLdFrag addr:$src2))),
1428 imm:$cc)>, EVEX_4V, EVEX_CD8<_.EltSize, CD8VT1>;
1430 defm rrb_Int : AVX512_maskable_cmp<0xC2, MRMSrcReg, _,
1432 (ins _.RC:$src1, _.RC:$src2, AVXCC:$cc),
1433 "vcmp${cc}"#_.Suffix,
1434 "{sae}, $src2, $src1", "$src1, $src2,{sae}",
1435 (OpNodeRnd (_.VT _.RC:$src1),
1438 (i32 FROUND_NO_EXC))>, EVEX_4V, EVEX_B;
1439 // Accept explicit immediate argument form instead of comparison code.
1440 let isAsmParserOnly = 1, hasSideEffects = 0 in {
1441 defm rri_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcReg, _,
1443 (ins _.RC:$src1, _.RC:$src2, u8imm:$cc),
1445 "$cc, $src2, $src1", "$src1, $src2, $cc">, EVEX_4V;
1446 defm rmi_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcMem, _,
1448 (ins _.RC:$src1, _.MemOp:$src2, u8imm:$cc),
1450 "$cc, $src2, $src1", "$src1, $src2, $cc">,
1451 EVEX_4V, EVEX_CD8<_.EltSize, CD8VT1>;
1453 defm rrb_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcReg, _,
1455 (ins _.RC:$src1, _.RC:$src2, u8imm:$cc),
1457 "$cc,{sae}, $src2, $src1","$src1, $src2,{sae}, $cc">,
1459 }// let isAsmParserOnly = 1, hasSideEffects = 0
1461 let isCodeGenOnly = 1 in {
1462 def rr : AVX512Ii8<0xC2, MRMSrcReg,
1463 (outs _.KRC:$dst), (ins _.FRC:$src1, _.FRC:$src2, AVXCC:$cc),
1464 !strconcat("vcmp${cc}", _.Suffix,
1465 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
1466 [(set _.KRC:$dst, (OpNode _.FRC:$src1,
1469 IIC_SSE_ALU_F32S_RR>, EVEX_4V;
1471 def rm : AVX512Ii8<0xC2, MRMSrcMem,
1473 (ins _.FRC:$src1, _.ScalarMemOp:$src2, AVXCC:$cc),
1474 !strconcat("vcmp${cc}", _.Suffix,
1475 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
1476 [(set _.KRC:$dst, (OpNode _.FRC:$src1,
1477 (_.ScalarLdFrag addr:$src2),
1479 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_CD8<_.EltSize, CD8VT1>;
1483 let Predicates = [HasAVX512] in {
1484 defm VCMPSSZ : avx512_cmp_scalar<f32x_info, X86cmpms, X86cmpmsRnd>,
1486 defm VCMPSDZ : avx512_cmp_scalar<f64x_info, X86cmpms, X86cmpmsRnd>,
1487 AVX512XDIi8Base, VEX_W;
1490 multiclass avx512_icmp_packed<bits<8> opc, string OpcodeStr, SDNode OpNode,
1491 X86VectorVTInfo _> {
1492 def rr : AVX512BI<opc, MRMSrcReg,
1493 (outs _.KRC:$dst), (ins _.RC:$src1, _.RC:$src2),
1494 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
1495 [(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1), (_.VT _.RC:$src2)))],
1496 IIC_SSE_ALU_F32P_RR>, EVEX_4V;
1498 def rm : AVX512BI<opc, MRMSrcMem,
1499 (outs _.KRC:$dst), (ins _.RC:$src1, _.MemOp:$src2),
1500 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
1501 [(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1),
1502 (_.VT (bitconvert (_.LdFrag addr:$src2)))))],
1503 IIC_SSE_ALU_F32P_RM>, EVEX_4V;
1504 def rrk : AVX512BI<opc, MRMSrcReg,
1505 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2),
1506 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst {${mask}}|",
1507 "$dst {${mask}}, $src1, $src2}"),
1508 [(set _.KRC:$dst, (and _.KRCWM:$mask,
1509 (OpNode (_.VT _.RC:$src1), (_.VT _.RC:$src2))))],
1510 IIC_SSE_ALU_F32P_RR>, EVEX_4V, EVEX_K;
1512 def rmk : AVX512BI<opc, MRMSrcMem,
1513 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2),
1514 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst {${mask}}|",
1515 "$dst {${mask}}, $src1, $src2}"),
1516 [(set _.KRC:$dst, (and _.KRCWM:$mask,
1517 (OpNode (_.VT _.RC:$src1),
1519 (_.LdFrag addr:$src2))))))],
1520 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K;
1523 multiclass avx512_icmp_packed_rmb<bits<8> opc, string OpcodeStr, SDNode OpNode,
1524 X86VectorVTInfo _> :
1525 avx512_icmp_packed<opc, OpcodeStr, OpNode, _> {
1526 let mayLoad = 1 in {
1527 def rmb : AVX512BI<opc, MRMSrcMem,
1528 (outs _.KRC:$dst), (ins _.RC:$src1, _.ScalarMemOp:$src2),
1529 !strconcat(OpcodeStr, "\t{${src2}", _.BroadcastStr, ", $src1, $dst",
1530 "|$dst, $src1, ${src2}", _.BroadcastStr, "}"),
1531 [(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1),
1532 (X86VBroadcast (_.ScalarLdFrag addr:$src2))))],
1533 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_B;
1534 def rmbk : AVX512BI<opc, MRMSrcMem,
1535 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1,
1536 _.ScalarMemOp:$src2),
1537 !strconcat(OpcodeStr,
1538 "\t{${src2}", _.BroadcastStr, ", $src1, $dst {${mask}}|",
1539 "$dst {${mask}}, $src1, ${src2}", _.BroadcastStr, "}"),
1540 [(set _.KRC:$dst, (and _.KRCWM:$mask,
1541 (OpNode (_.VT _.RC:$src1),
1543 (_.ScalarLdFrag addr:$src2)))))],
1544 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K, EVEX_B;
1548 multiclass avx512_icmp_packed_vl<bits<8> opc, string OpcodeStr, SDNode OpNode,
1549 AVX512VLVectorVTInfo VTInfo, Predicate prd> {
1550 let Predicates = [prd] in
1551 defm Z : avx512_icmp_packed<opc, OpcodeStr, OpNode, VTInfo.info512>,
1554 let Predicates = [prd, HasVLX] in {
1555 defm Z256 : avx512_icmp_packed<opc, OpcodeStr, OpNode, VTInfo.info256>,
1557 defm Z128 : avx512_icmp_packed<opc, OpcodeStr, OpNode, VTInfo.info128>,
1562 multiclass avx512_icmp_packed_rmb_vl<bits<8> opc, string OpcodeStr,
1563 SDNode OpNode, AVX512VLVectorVTInfo VTInfo,
1565 let Predicates = [prd] in
1566 defm Z : avx512_icmp_packed_rmb<opc, OpcodeStr, OpNode, VTInfo.info512>,
1569 let Predicates = [prd, HasVLX] in {
1570 defm Z256 : avx512_icmp_packed_rmb<opc, OpcodeStr, OpNode, VTInfo.info256>,
1572 defm Z128 : avx512_icmp_packed_rmb<opc, OpcodeStr, OpNode, VTInfo.info128>,
1577 defm VPCMPEQB : avx512_icmp_packed_vl<0x74, "vpcmpeqb", X86pcmpeqm,
1578 avx512vl_i8_info, HasBWI>,
1581 defm VPCMPEQW : avx512_icmp_packed_vl<0x75, "vpcmpeqw", X86pcmpeqm,
1582 avx512vl_i16_info, HasBWI>,
1583 EVEX_CD8<16, CD8VF>;
1585 defm VPCMPEQD : avx512_icmp_packed_rmb_vl<0x76, "vpcmpeqd", X86pcmpeqm,
1586 avx512vl_i32_info, HasAVX512>,
1587 EVEX_CD8<32, CD8VF>;
1589 defm VPCMPEQQ : avx512_icmp_packed_rmb_vl<0x29, "vpcmpeqq", X86pcmpeqm,
1590 avx512vl_i64_info, HasAVX512>,
1591 T8PD, VEX_W, EVEX_CD8<64, CD8VF>;
1593 defm VPCMPGTB : avx512_icmp_packed_vl<0x64, "vpcmpgtb", X86pcmpgtm,
1594 avx512vl_i8_info, HasBWI>,
1597 defm VPCMPGTW : avx512_icmp_packed_vl<0x65, "vpcmpgtw", X86pcmpgtm,
1598 avx512vl_i16_info, HasBWI>,
1599 EVEX_CD8<16, CD8VF>;
1601 defm VPCMPGTD : avx512_icmp_packed_rmb_vl<0x66, "vpcmpgtd", X86pcmpgtm,
1602 avx512vl_i32_info, HasAVX512>,
1603 EVEX_CD8<32, CD8VF>;
1605 defm VPCMPGTQ : avx512_icmp_packed_rmb_vl<0x37, "vpcmpgtq", X86pcmpgtm,
1606 avx512vl_i64_info, HasAVX512>,
1607 T8PD, VEX_W, EVEX_CD8<64, CD8VF>;
1609 def : Pat<(v8i1 (X86pcmpgtm (v8i32 VR256X:$src1), (v8i32 VR256X:$src2))),
1610 (COPY_TO_REGCLASS (VPCMPGTDZrr
1611 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
1612 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm))), VK8)>;
1614 def : Pat<(v8i1 (X86pcmpeqm (v8i32 VR256X:$src1), (v8i32 VR256X:$src2))),
1615 (COPY_TO_REGCLASS (VPCMPEQDZrr
1616 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
1617 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm))), VK8)>;
1619 multiclass avx512_icmp_cc<bits<8> opc, string Suffix, SDNode OpNode,
1620 X86VectorVTInfo _> {
1621 def rri : AVX512AIi8<opc, MRMSrcReg,
1622 (outs _.KRC:$dst), (ins _.RC:$src1, _.RC:$src2, AVX512ICC:$cc),
1623 !strconcat("vpcmp${cc}", Suffix,
1624 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
1625 [(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1), (_.VT _.RC:$src2),
1627 IIC_SSE_ALU_F32P_RR>, EVEX_4V;
1629 def rmi : AVX512AIi8<opc, MRMSrcMem,
1630 (outs _.KRC:$dst), (ins _.RC:$src1, _.MemOp:$src2, AVX512ICC:$cc),
1631 !strconcat("vpcmp${cc}", Suffix,
1632 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
1633 [(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1),
1634 (_.VT (bitconvert (_.LdFrag addr:$src2))),
1636 IIC_SSE_ALU_F32P_RM>, EVEX_4V;
1637 def rrik : AVX512AIi8<opc, MRMSrcReg,
1638 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2,
1640 !strconcat("vpcmp${cc}", Suffix,
1641 "\t{$src2, $src1, $dst {${mask}}|",
1642 "$dst {${mask}}, $src1, $src2}"),
1643 [(set _.KRC:$dst, (and _.KRCWM:$mask,
1644 (OpNode (_.VT _.RC:$src1), (_.VT _.RC:$src2),
1646 IIC_SSE_ALU_F32P_RR>, EVEX_4V, EVEX_K;
1648 def rmik : AVX512AIi8<opc, MRMSrcMem,
1649 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2,
1651 !strconcat("vpcmp${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),
1656 (_.VT (bitconvert (_.LdFrag addr:$src2))),
1658 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K;
1660 // Accept explicit immediate argument form instead of comparison code.
1661 let isAsmParserOnly = 1, hasSideEffects = 0 in {
1662 def rri_alt : AVX512AIi8<opc, MRMSrcReg,
1663 (outs _.KRC:$dst), (ins _.RC:$src1, _.RC:$src2, u8imm:$cc),
1664 !strconcat("vpcmp", Suffix, "\t{$cc, $src2, $src1, $dst|",
1665 "$dst, $src1, $src2, $cc}"),
1666 [], IIC_SSE_ALU_F32P_RR>, EVEX_4V;
1668 def rmi_alt : AVX512AIi8<opc, MRMSrcMem,
1669 (outs _.KRC:$dst), (ins _.RC:$src1, _.MemOp:$src2, u8imm:$cc),
1670 !strconcat("vpcmp", Suffix, "\t{$cc, $src2, $src1, $dst|",
1671 "$dst, $src1, $src2, $cc}"),
1672 [], IIC_SSE_ALU_F32P_RM>, EVEX_4V;
1673 def rrik_alt : AVX512AIi8<opc, MRMSrcReg,
1674 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2,
1676 !strconcat("vpcmp", Suffix,
1677 "\t{$cc, $src2, $src1, $dst {${mask}}|",
1678 "$dst {${mask}}, $src1, $src2, $cc}"),
1679 [], IIC_SSE_ALU_F32P_RR>, EVEX_4V, EVEX_K;
1681 def rmik_alt : AVX512AIi8<opc, MRMSrcMem,
1682 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2,
1684 !strconcat("vpcmp", Suffix,
1685 "\t{$cc, $src2, $src1, $dst {${mask}}|",
1686 "$dst {${mask}}, $src1, $src2, $cc}"),
1687 [], IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K;
1691 multiclass avx512_icmp_cc_rmb<bits<8> opc, string Suffix, SDNode OpNode,
1692 X86VectorVTInfo _> :
1693 avx512_icmp_cc<opc, Suffix, OpNode, _> {
1694 def rmib : AVX512AIi8<opc, MRMSrcMem,
1695 (outs _.KRC:$dst), (ins _.RC:$src1, _.ScalarMemOp:$src2,
1697 !strconcat("vpcmp${cc}", Suffix,
1698 "\t{${src2}", _.BroadcastStr, ", $src1, $dst|",
1699 "$dst, $src1, ${src2}", _.BroadcastStr, "}"),
1700 [(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1),
1701 (X86VBroadcast (_.ScalarLdFrag addr:$src2)),
1703 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_B;
1704 def rmibk : AVX512AIi8<opc, MRMSrcMem,
1705 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1,
1706 _.ScalarMemOp:$src2, AVX512ICC:$cc),
1707 !strconcat("vpcmp${cc}", Suffix,
1708 "\t{${src2}", _.BroadcastStr, ", $src1, $dst {${mask}}|",
1709 "$dst {${mask}}, $src1, ${src2}", _.BroadcastStr, "}"),
1710 [(set _.KRC:$dst, (and _.KRCWM:$mask,
1711 (OpNode (_.VT _.RC:$src1),
1712 (X86VBroadcast (_.ScalarLdFrag addr:$src2)),
1714 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K, EVEX_B;
1716 // Accept explicit immediate argument form instead of comparison code.
1717 let isAsmParserOnly = 1, hasSideEffects = 0, mayLoad = 1 in {
1718 def rmib_alt : AVX512AIi8<opc, MRMSrcMem,
1719 (outs _.KRC:$dst), (ins _.RC:$src1, _.ScalarMemOp:$src2,
1721 !strconcat("vpcmp", Suffix,
1722 "\t{$cc, ${src2}", _.BroadcastStr, ", $src1, $dst|",
1723 "$dst, $src1, ${src2}", _.BroadcastStr, ", $cc}"),
1724 [], IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_B;
1725 def rmibk_alt : AVX512AIi8<opc, MRMSrcMem,
1726 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1,
1727 _.ScalarMemOp:$src2, u8imm:$cc),
1728 !strconcat("vpcmp", Suffix,
1729 "\t{$cc, ${src2}", _.BroadcastStr, ", $src1, $dst {${mask}}|",
1730 "$dst {${mask}}, $src1, ${src2}", _.BroadcastStr, ", $cc}"),
1731 [], IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K, EVEX_B;
1735 multiclass avx512_icmp_cc_vl<bits<8> opc, string Suffix, SDNode OpNode,
1736 AVX512VLVectorVTInfo VTInfo, Predicate prd> {
1737 let Predicates = [prd] in
1738 defm Z : avx512_icmp_cc<opc, Suffix, OpNode, VTInfo.info512>, EVEX_V512;
1740 let Predicates = [prd, HasVLX] in {
1741 defm Z256 : avx512_icmp_cc<opc, Suffix, OpNode, VTInfo.info256>, EVEX_V256;
1742 defm Z128 : avx512_icmp_cc<opc, Suffix, OpNode, VTInfo.info128>, EVEX_V128;
1746 multiclass avx512_icmp_cc_rmb_vl<bits<8> opc, string Suffix, SDNode OpNode,
1747 AVX512VLVectorVTInfo VTInfo, Predicate prd> {
1748 let Predicates = [prd] in
1749 defm Z : avx512_icmp_cc_rmb<opc, Suffix, OpNode, VTInfo.info512>,
1752 let Predicates = [prd, HasVLX] in {
1753 defm Z256 : avx512_icmp_cc_rmb<opc, Suffix, OpNode, VTInfo.info256>,
1755 defm Z128 : avx512_icmp_cc_rmb<opc, Suffix, OpNode, VTInfo.info128>,
1760 defm VPCMPB : avx512_icmp_cc_vl<0x3F, "b", X86cmpm, avx512vl_i8_info,
1761 HasBWI>, EVEX_CD8<8, CD8VF>;
1762 defm VPCMPUB : avx512_icmp_cc_vl<0x3E, "ub", X86cmpmu, avx512vl_i8_info,
1763 HasBWI>, EVEX_CD8<8, CD8VF>;
1765 defm VPCMPW : avx512_icmp_cc_vl<0x3F, "w", X86cmpm, avx512vl_i16_info,
1766 HasBWI>, VEX_W, EVEX_CD8<16, CD8VF>;
1767 defm VPCMPUW : avx512_icmp_cc_vl<0x3E, "uw", X86cmpmu, avx512vl_i16_info,
1768 HasBWI>, VEX_W, EVEX_CD8<16, CD8VF>;
1770 defm VPCMPD : avx512_icmp_cc_rmb_vl<0x1F, "d", X86cmpm, avx512vl_i32_info,
1771 HasAVX512>, EVEX_CD8<32, CD8VF>;
1772 defm VPCMPUD : avx512_icmp_cc_rmb_vl<0x1E, "ud", X86cmpmu, avx512vl_i32_info,
1773 HasAVX512>, EVEX_CD8<32, CD8VF>;
1775 defm VPCMPQ : avx512_icmp_cc_rmb_vl<0x1F, "q", X86cmpm, avx512vl_i64_info,
1776 HasAVX512>, VEX_W, EVEX_CD8<64, CD8VF>;
1777 defm VPCMPUQ : avx512_icmp_cc_rmb_vl<0x1E, "uq", X86cmpmu, avx512vl_i64_info,
1778 HasAVX512>, VEX_W, EVEX_CD8<64, CD8VF>;
1780 multiclass avx512_vcmp_common<X86VectorVTInfo _> {
1782 defm rri : AVX512_maskable_cmp<0xC2, MRMSrcReg, _,
1783 (outs _.KRC:$dst), (ins _.RC:$src1, _.RC:$src2,AVXCC:$cc),
1784 "vcmp${cc}"#_.Suffix,
1785 "$src2, $src1", "$src1, $src2",
1786 (X86cmpm (_.VT _.RC:$src1),
1790 let mayLoad = 1 in {
1791 defm rmi : AVX512_maskable_cmp<0xC2, MRMSrcMem, _,
1792 (outs _.KRC:$dst),(ins _.RC:$src1, _.MemOp:$src2, AVXCC:$cc),
1793 "vcmp${cc}"#_.Suffix,
1794 "$src2, $src1", "$src1, $src2",
1795 (X86cmpm (_.VT _.RC:$src1),
1796 (_.VT (bitconvert (_.LdFrag addr:$src2))),
1799 defm rmbi : AVX512_maskable_cmp<0xC2, MRMSrcMem, _,
1801 (ins _.RC:$src1, _.ScalarMemOp:$src2, AVXCC:$cc),
1802 "vcmp${cc}"#_.Suffix,
1803 "${src2}"##_.BroadcastStr##", $src1",
1804 "$src1, ${src2}"##_.BroadcastStr,
1805 (X86cmpm (_.VT _.RC:$src1),
1806 (_.VT (X86VBroadcast(_.ScalarLdFrag addr:$src2))),
1809 // Accept explicit immediate argument form instead of comparison code.
1810 let isAsmParserOnly = 1, hasSideEffects = 0 in {
1811 defm rri_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcReg, _,
1813 (ins _.RC:$src1, _.RC:$src2, u8imm:$cc),
1815 "$cc, $src2, $src1", "$src1, $src2, $cc">;
1817 let mayLoad = 1 in {
1818 defm rmi_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcMem, _,
1820 (ins _.RC:$src1, _.MemOp:$src2, u8imm:$cc),
1822 "$cc, $src2, $src1", "$src1, $src2, $cc">;
1824 defm rmbi_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcMem, _,
1826 (ins _.RC:$src1, _.ScalarMemOp:$src2, u8imm:$cc),
1828 "$cc, ${src2}"##_.BroadcastStr##", $src1",
1829 "$src1, ${src2}"##_.BroadcastStr##", $cc">,EVEX_B;
1834 multiclass avx512_vcmp_sae<X86VectorVTInfo _> {
1835 // comparison code form (VCMP[EQ/LT/LE/...]
1836 defm rrib : AVX512_maskable_cmp<0xC2, MRMSrcReg, _,
1837 (outs _.KRC:$dst),(ins _.RC:$src1, _.RC:$src2, AVXCC:$cc),
1838 "vcmp${cc}"#_.Suffix,
1839 "{sae}, $src2, $src1", "$src1, $src2,{sae}",
1840 (X86cmpmRnd (_.VT _.RC:$src1),
1843 (i32 FROUND_NO_EXC))>, EVEX_B;
1845 let isAsmParserOnly = 1, hasSideEffects = 0 in {
1846 defm rrib_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcReg, _,
1848 (ins _.RC:$src1, _.RC:$src2, u8imm:$cc),
1850 "$cc,{sae}, $src2, $src1",
1851 "$src1, $src2,{sae}, $cc">, EVEX_B;
1855 multiclass avx512_vcmp<AVX512VLVectorVTInfo _> {
1856 let Predicates = [HasAVX512] in {
1857 defm Z : avx512_vcmp_common<_.info512>,
1858 avx512_vcmp_sae<_.info512>, EVEX_V512;
1861 let Predicates = [HasAVX512,HasVLX] in {
1862 defm Z128 : avx512_vcmp_common<_.info128>, EVEX_V128;
1863 defm Z256 : avx512_vcmp_common<_.info256>, EVEX_V256;
1867 defm VCMPPD : avx512_vcmp<avx512vl_f64_info>,
1868 AVX512PDIi8Base, EVEX_4V, EVEX_CD8<64, CD8VF>, VEX_W;
1869 defm VCMPPS : avx512_vcmp<avx512vl_f32_info>,
1870 AVX512PSIi8Base, EVEX_4V, EVEX_CD8<32, CD8VF>;
1872 def : Pat<(v8i1 (X86cmpm (v8f32 VR256X:$src1), (v8f32 VR256X:$src2), imm:$cc)),
1873 (COPY_TO_REGCLASS (VCMPPSZrri
1874 (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
1875 (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
1877 def : Pat<(v8i1 (X86cmpm (v8i32 VR256X:$src1), (v8i32 VR256X:$src2), imm:$cc)),
1878 (COPY_TO_REGCLASS (VPCMPDZrri
1879 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
1880 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
1882 def : Pat<(v8i1 (X86cmpmu (v8i32 VR256X:$src1), (v8i32 VR256X:$src2), imm:$cc)),
1883 (COPY_TO_REGCLASS (VPCMPUDZrri
1884 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
1885 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
1888 // ----------------------------------------------------------------
1890 //handle fpclass instruction mask = op(reg_scalar,imm)
1891 // op(mem_scalar,imm)
1892 multiclass avx512_scalar_fpclass<bits<8> opc, string OpcodeStr, SDNode OpNode,
1893 X86VectorVTInfo _, Predicate prd> {
1894 let Predicates = [prd] in {
1895 def rr : AVX512<opc, MRMSrcReg, (outs _.KRC:$dst),//_.KRC:$dst),
1896 (ins _.RC:$src1, i32u8imm:$src2),
1897 OpcodeStr##_.Suffix#"\t{$src2, $src1, $dst | $dst, $src1, $src2}",
1898 [(set _.KRC:$dst,(OpNode (_.VT _.RC:$src1),
1899 (i32 imm:$src2)))], NoItinerary>;
1900 def rrk : AVX512<opc, MRMSrcReg, (outs _.KRC:$dst),
1901 (ins _.KRCWM:$mask, _.RC:$src1, i32u8imm:$src2),
1902 OpcodeStr##_.Suffix#
1903 "\t{$src2, $src1, $dst {${mask}} | $dst {${mask}}, $src1, $src2}",
1904 [(set _.KRC:$dst,(or _.KRCWM:$mask,
1905 (OpNode (_.VT _.RC:$src1),
1906 (i32 imm:$src2))))], NoItinerary>, EVEX_K;
1907 let mayLoad = 1, AddedComplexity = 20 in {
1908 def rm : AVX512<opc, MRMSrcMem, (outs _.KRC:$dst),
1909 (ins _.MemOp:$src1, i32u8imm:$src2),
1910 OpcodeStr##_.Suffix##
1911 "\t{$src2, $src1, $dst | $dst, $src1, $src2}",
1913 (OpNode (_.VT (bitconvert (_.LdFrag addr:$src1))),
1914 (i32 imm:$src2)))], NoItinerary>;
1915 def rmk : AVX512<opc, MRMSrcMem, (outs _.KRC:$dst),
1916 (ins _.KRCWM:$mask, _.MemOp:$src1, i32u8imm:$src2),
1917 OpcodeStr##_.Suffix##
1918 "\t{$src2, $src1, $dst {${mask}} | $dst {${mask}}, $src1, $src2}",
1919 [(set _.KRC:$dst,(or _.KRCWM:$mask,
1920 (OpNode (_.VT (bitconvert (_.LdFrag addr:$src1))),
1921 (i32 imm:$src2))))], NoItinerary>, EVEX_K;
1926 //handle fpclass instruction mask = fpclass(reg_vec, reg_vec, imm)
1927 // fpclass(reg_vec, mem_vec, imm)
1928 // fpclass(reg_vec, broadcast(eltVt), imm)
1929 multiclass avx512_vector_fpclass<bits<8> opc, string OpcodeStr, SDNode OpNode,
1930 X86VectorVTInfo _, string mem, string broadcast>{
1931 def rr : AVX512<opc, MRMSrcReg, (outs _.KRC:$dst),
1932 (ins _.RC:$src1, i32u8imm:$src2),
1933 OpcodeStr##_.Suffix#"\t{$src2, $src1, $dst | $dst, $src1, $src2}",
1934 [(set _.KRC:$dst,(OpNode (_.VT _.RC:$src1),
1935 (i32 imm:$src2)))], NoItinerary>;
1936 def rrk : AVX512<opc, MRMSrcReg, (outs _.KRC:$dst),
1937 (ins _.KRCWM:$mask, _.RC:$src1, i32u8imm:$src2),
1938 OpcodeStr##_.Suffix#
1939 "\t{$src2, $src1, $dst {${mask}}| $dst {${mask}}, $src1, $src2}",
1940 [(set _.KRC:$dst,(or _.KRCWM:$mask,
1941 (OpNode (_.VT _.RC:$src1),
1942 (i32 imm:$src2))))], NoItinerary>, EVEX_K;
1943 let mayLoad = 1 in {
1944 def rm : AVX512<opc, MRMSrcMem, (outs _.KRC:$dst),
1945 (ins _.MemOp:$src1, i32u8imm:$src2),
1946 OpcodeStr##_.Suffix##mem#
1947 "\t{$src2, $src1, $dst | $dst, $src1, $src2}",
1948 [(set _.KRC:$dst,(OpNode
1949 (_.VT (bitconvert (_.LdFrag addr:$src1))),
1950 (i32 imm:$src2)))], NoItinerary>;
1951 def rmk : AVX512<opc, MRMSrcMem, (outs _.KRC:$dst),
1952 (ins _.KRCWM:$mask, _.MemOp:$src1, i32u8imm:$src2),
1953 OpcodeStr##_.Suffix##mem#
1954 "\t{$src2, $src1, $dst {${mask}} | $dst {${mask}}, $src1, $src2}",
1955 [(set _.KRC:$dst, (or _.KRCWM:$mask, (OpNode
1956 (_.VT (bitconvert (_.LdFrag addr:$src1))),
1957 (i32 imm:$src2))))], NoItinerary>, EVEX_K;
1958 def rmb : AVX512<opc, MRMSrcMem, (outs _.KRC:$dst),
1959 (ins _.ScalarMemOp:$src1, i32u8imm:$src2),
1960 OpcodeStr##_.Suffix##broadcast##"\t{$src2, ${src1}"##
1961 _.BroadcastStr##", $dst | $dst, ${src1}"
1962 ##_.BroadcastStr##", $src2}",
1963 [(set _.KRC:$dst,(OpNode
1964 (_.VT (X86VBroadcast
1965 (_.ScalarLdFrag addr:$src1))),
1966 (i32 imm:$src2)))], NoItinerary>,EVEX_B;
1967 def rmbk : AVX512<opc, MRMSrcMem, (outs _.KRC:$dst),
1968 (ins _.KRCWM:$mask, _.ScalarMemOp:$src1, i32u8imm:$src2),
1969 OpcodeStr##_.Suffix##broadcast##"\t{$src2, ${src1}"##
1970 _.BroadcastStr##", $dst {${mask}} | $dst {${mask}}, ${src1}"##
1971 _.BroadcastStr##", $src2}",
1972 [(set _.KRC:$dst,(or _.KRCWM:$mask, (OpNode
1973 (_.VT (X86VBroadcast
1974 (_.ScalarLdFrag addr:$src1))),
1975 (i32 imm:$src2))))], NoItinerary>,
1980 multiclass avx512_vector_fpclass_all<string OpcodeStr,
1981 AVX512VLVectorVTInfo _, bits<8> opc, SDNode OpNode, Predicate prd,
1983 let Predicates = [prd] in {
1984 defm Z : avx512_vector_fpclass<opc, OpcodeStr, OpNode, _.info512, "{z}",
1985 broadcast>, EVEX_V512;
1987 let Predicates = [prd, HasVLX] in {
1988 defm Z128 : avx512_vector_fpclass<opc, OpcodeStr, OpNode, _.info128, "{x}",
1989 broadcast>, EVEX_V128;
1990 defm Z256 : avx512_vector_fpclass<opc, OpcodeStr, OpNode, _.info256, "{y}",
1991 broadcast>, EVEX_V256;
1995 multiclass avx512_fp_fpclass_all<string OpcodeStr, bits<8> opcVec,
1996 bits<8> opcScalar, SDNode VecOpNode, SDNode ScalarOpNode, Predicate prd>{
1997 defm PS : avx512_vector_fpclass_all<OpcodeStr, avx512vl_f32_info, opcVec,
1998 VecOpNode, prd, "{l}">, EVEX_CD8<32, CD8VF>;
1999 defm PD : avx512_vector_fpclass_all<OpcodeStr, avx512vl_f64_info, opcVec,
2000 VecOpNode, prd, "{q}">,EVEX_CD8<64, CD8VF> , VEX_W;
2001 defm SS : avx512_scalar_fpclass<opcScalar, OpcodeStr, ScalarOpNode,
2002 f32x_info, prd>, EVEX_CD8<32, CD8VT1>;
2003 defm SD : avx512_scalar_fpclass<opcScalar, OpcodeStr, ScalarOpNode,
2004 f64x_info, prd>, EVEX_CD8<64, CD8VT1>, VEX_W;
2007 defm VFPCLASS : avx512_fp_fpclass_all<"vfpclass", 0x66, 0x67, X86Vfpclass,
2008 X86Vfpclasss, HasDQI>, AVX512AIi8Base,EVEX;
2010 //-----------------------------------------------------------------
2011 // Mask register copy, including
2012 // - copy between mask registers
2013 // - load/store mask registers
2014 // - copy from GPR to mask register and vice versa
2016 multiclass avx512_mask_mov<bits<8> opc_kk, bits<8> opc_km, bits<8> opc_mk,
2017 string OpcodeStr, RegisterClass KRC,
2018 ValueType vvt, X86MemOperand x86memop> {
2019 let hasSideEffects = 0 in {
2020 def kk : I<opc_kk, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src),
2021 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;
2023 def km : I<opc_km, MRMSrcMem, (outs KRC:$dst), (ins x86memop:$src),
2024 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
2025 [(set KRC:$dst, (vvt (load addr:$src)))]>;
2027 def mk : I<opc_mk, MRMDestMem, (outs), (ins x86memop:$dst, KRC:$src),
2028 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
2029 [(store KRC:$src, addr:$dst)]>;
2033 multiclass avx512_mask_mov_gpr<bits<8> opc_kr, bits<8> opc_rk,
2035 RegisterClass KRC, RegisterClass GRC> {
2036 let hasSideEffects = 0 in {
2037 def kr : I<opc_kr, MRMSrcReg, (outs KRC:$dst), (ins GRC:$src),
2038 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;
2039 def rk : I<opc_rk, MRMSrcReg, (outs GRC:$dst), (ins KRC:$src),
2040 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;
2044 let Predicates = [HasDQI] in
2045 defm KMOVB : avx512_mask_mov<0x90, 0x90, 0x91, "kmovb", VK8, v8i1, i8mem>,
2046 avx512_mask_mov_gpr<0x92, 0x93, "kmovb", VK8, GR32>,
2049 let Predicates = [HasAVX512] in
2050 defm KMOVW : avx512_mask_mov<0x90, 0x90, 0x91, "kmovw", VK16, v16i1, i16mem>,
2051 avx512_mask_mov_gpr<0x92, 0x93, "kmovw", VK16, GR32>,
2054 let Predicates = [HasBWI] in {
2055 defm KMOVD : avx512_mask_mov<0x90, 0x90, 0x91, "kmovd", VK32, v32i1,i32mem>,
2057 defm KMOVD : avx512_mask_mov_gpr<0x92, 0x93, "kmovd", VK32, GR32>,
2061 let Predicates = [HasBWI] in {
2062 defm KMOVQ : avx512_mask_mov<0x90, 0x90, 0x91, "kmovq", VK64, v64i1, i64mem>,
2064 defm KMOVQ : avx512_mask_mov_gpr<0x92, 0x93, "kmovq", VK64, GR64>,
2068 // GR from/to mask register
2069 let Predicates = [HasDQI] in {
2070 def : Pat<(v8i1 (bitconvert (i8 GR8:$src))),
2071 (KMOVBkr (SUBREG_TO_REG (i32 0), GR8:$src, sub_8bit))>;
2072 def : Pat<(i8 (bitconvert (v8i1 VK8:$src))),
2073 (EXTRACT_SUBREG (KMOVBrk VK8:$src), sub_8bit)>;
2075 let Predicates = [HasAVX512] in {
2076 def : Pat<(v16i1 (bitconvert (i16 GR16:$src))),
2077 (KMOVWkr (SUBREG_TO_REG (i32 0), GR16:$src, sub_16bit))>;
2078 def : Pat<(i16 (bitconvert (v16i1 VK16:$src))),
2079 (EXTRACT_SUBREG (KMOVWrk VK16:$src), sub_16bit)>;
2081 let Predicates = [HasBWI] in {
2082 def : Pat<(v32i1 (bitconvert (i32 GR32:$src))), (KMOVDkr GR32:$src)>;
2083 def : Pat<(i32 (bitconvert (v32i1 VK32:$src))), (KMOVDrk VK32:$src)>;
2085 let Predicates = [HasBWI] in {
2086 def : Pat<(v64i1 (bitconvert (i64 GR64:$src))), (KMOVQkr GR64:$src)>;
2087 def : Pat<(i64 (bitconvert (v64i1 VK64:$src))), (KMOVQrk VK64:$src)>;
2091 let Predicates = [HasDQI] in {
2092 def : Pat<(store (i8 (bitconvert (v8i1 VK8:$src))), addr:$dst),
2093 (KMOVBmk addr:$dst, VK8:$src)>;
2094 def : Pat<(v8i1 (bitconvert (i8 (load addr:$src)))),
2095 (KMOVBkm addr:$src)>;
2097 def : Pat<(store VK4:$src, addr:$dst),
2098 (KMOVBmk addr:$dst, (COPY_TO_REGCLASS VK4:$src, VK8))>;
2099 def : Pat<(store VK2:$src, addr:$dst),
2100 (KMOVBmk addr:$dst, (COPY_TO_REGCLASS VK2:$src, VK8))>;
2102 let Predicates = [HasAVX512, NoDQI] in {
2103 def : Pat<(store (i8 (bitconvert (v8i1 VK8:$src))), addr:$dst),
2104 (KMOVWmk addr:$dst, (COPY_TO_REGCLASS VK8:$src, VK16))>;
2105 def : Pat<(v8i1 (bitconvert (i8 (load addr:$src)))),
2106 (COPY_TO_REGCLASS (KMOVWkm addr:$src), VK8)>;
2108 let Predicates = [HasAVX512] in {
2109 def : Pat<(store (i16 (bitconvert (v16i1 VK16:$src))), addr:$dst),
2110 (KMOVWmk addr:$dst, VK16:$src)>;
2111 def : Pat<(i1 (load addr:$src)),
2112 (COPY_TO_REGCLASS (AND16ri (i16 (SUBREG_TO_REG (i32 0),
2113 (MOV8rm addr:$src), sub_8bit)),
2115 def : Pat<(v16i1 (bitconvert (i16 (load addr:$src)))),
2116 (KMOVWkm addr:$src)>;
2118 let Predicates = [HasBWI] in {
2119 def : Pat<(store (i32 (bitconvert (v32i1 VK32:$src))), addr:$dst),
2120 (KMOVDmk addr:$dst, VK32:$src)>;
2121 def : Pat<(v32i1 (bitconvert (i32 (load addr:$src)))),
2122 (KMOVDkm addr:$src)>;
2124 let Predicates = [HasBWI] in {
2125 def : Pat<(store (i64 (bitconvert (v64i1 VK64:$src))), addr:$dst),
2126 (KMOVQmk addr:$dst, VK64:$src)>;
2127 def : Pat<(v64i1 (bitconvert (i64 (load addr:$src)))),
2128 (KMOVQkm addr:$src)>;
2131 let Predicates = [HasAVX512] in {
2132 def : Pat<(i1 (trunc (i64 GR64:$src))),
2133 (COPY_TO_REGCLASS (KMOVWkr (AND32ri (EXTRACT_SUBREG $src, sub_32bit),
2136 def : Pat<(i1 (trunc (i32 GR32:$src))),
2137 (COPY_TO_REGCLASS (KMOVWkr (AND32ri $src, (i32 1))), VK1)>;
2139 def : Pat<(i1 (trunc (i8 GR8:$src))),
2141 (KMOVWkr (AND32ri (SUBREG_TO_REG (i32 0), GR8:$src, sub_8bit), (i32 1))),
2143 def : Pat<(i1 (trunc (i16 GR16:$src))),
2145 (KMOVWkr (AND32ri (SUBREG_TO_REG (i32 0), $src, sub_16bit), (i32 1))),
2148 def : Pat<(i32 (zext VK1:$src)),
2149 (AND32ri (KMOVWrk (COPY_TO_REGCLASS VK1:$src, VK16)), (i32 1))>;
2150 def : Pat<(i32 (anyext VK1:$src)),
2151 (KMOVWrk (COPY_TO_REGCLASS VK1:$src, VK16))>;
2153 def : Pat<(i8 (zext VK1:$src)),
2156 (COPY_TO_REGCLASS VK1:$src, VK16)), (i32 1)), sub_8bit)>;
2157 def : Pat<(i8 (anyext VK1:$src)),
2159 (KMOVWrk (COPY_TO_REGCLASS VK1:$src, VK16)), sub_8bit)>;
2161 def : Pat<(i64 (zext VK1:$src)),
2162 (AND64ri8 (SUBREG_TO_REG (i64 0),
2163 (KMOVWrk (COPY_TO_REGCLASS VK1:$src, VK16)), sub_32bit), (i64 1))>;
2164 def : Pat<(i16 (zext VK1:$src)),
2166 (AND32ri (KMOVWrk (COPY_TO_REGCLASS VK1:$src, VK16)), (i32 1)),
2169 def : Pat<(v16i1 (scalar_to_vector VK1:$src)),
2170 (COPY_TO_REGCLASS VK1:$src, VK16)>;
2171 def : Pat<(v8i1 (scalar_to_vector VK1:$src)),
2172 (COPY_TO_REGCLASS VK1:$src, VK8)>;
2173 def : Pat<(v4i1 (scalar_to_vector VK1:$src)),
2174 (COPY_TO_REGCLASS VK1:$src, VK4)>;
2175 def : Pat<(v2i1 (scalar_to_vector VK1:$src)),
2176 (COPY_TO_REGCLASS VK1:$src, VK2)>;
2177 def : Pat<(v32i1 (scalar_to_vector VK1:$src)),
2178 (COPY_TO_REGCLASS VK1:$src, VK32)>;
2179 def : Pat<(v64i1 (scalar_to_vector VK1:$src)),
2180 (COPY_TO_REGCLASS VK1:$src, VK64)>;
2183 // With AVX-512 only, 8-bit mask is promoted to 16-bit mask.
2184 let Predicates = [HasAVX512, NoDQI] in {
2185 // GR from/to 8-bit mask without native support
2186 def : Pat<(v8i1 (bitconvert (i8 GR8:$src))),
2188 (KMOVWkr (MOVZX32rr8 GR8 :$src)), VK8)>;
2189 def : Pat<(i8 (bitconvert (v8i1 VK8:$src))),
2191 (KMOVWrk (COPY_TO_REGCLASS VK8:$src, VK16)),
2195 let Predicates = [HasAVX512] in {
2196 def : Pat<(i1 (X86Vextract VK16:$src, (iPTR 0))),
2197 (COPY_TO_REGCLASS VK16:$src, VK1)>;
2198 def : Pat<(i1 (X86Vextract VK8:$src, (iPTR 0))),
2199 (COPY_TO_REGCLASS VK8:$src, VK1)>;
2201 let Predicates = [HasBWI] in {
2202 def : Pat<(i1 (X86Vextract VK32:$src, (iPTR 0))),
2203 (COPY_TO_REGCLASS VK32:$src, VK1)>;
2204 def : Pat<(i1 (X86Vextract VK64:$src, (iPTR 0))),
2205 (COPY_TO_REGCLASS VK64:$src, VK1)>;
2208 // Mask unary operation
2210 multiclass avx512_mask_unop<bits<8> opc, string OpcodeStr,
2211 RegisterClass KRC, SDPatternOperator OpNode,
2213 let Predicates = [prd] in
2214 def rr : I<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src),
2215 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
2216 [(set KRC:$dst, (OpNode KRC:$src))]>;
2219 multiclass avx512_mask_unop_all<bits<8> opc, string OpcodeStr,
2220 SDPatternOperator OpNode> {
2221 defm B : avx512_mask_unop<opc, !strconcat(OpcodeStr, "b"), VK8, OpNode,
2223 defm W : avx512_mask_unop<opc, !strconcat(OpcodeStr, "w"), VK16, OpNode,
2224 HasAVX512>, VEX, PS;
2225 defm D : avx512_mask_unop<opc, !strconcat(OpcodeStr, "d"), VK32, OpNode,
2226 HasBWI>, VEX, PD, VEX_W;
2227 defm Q : avx512_mask_unop<opc, !strconcat(OpcodeStr, "q"), VK64, OpNode,
2228 HasBWI>, VEX, PS, VEX_W;
2231 defm KNOT : avx512_mask_unop_all<0x44, "knot", not>;
2233 multiclass avx512_mask_unop_int<string IntName, string InstName> {
2234 let Predicates = [HasAVX512] in
2235 def : Pat<(!cast<Intrinsic>("int_x86_avx512_"##IntName##"_w")
2237 (COPY_TO_REGCLASS (!cast<Instruction>(InstName##"Wrr")
2238 (v16i1 (COPY_TO_REGCLASS GR16:$src, VK16))), GR16)>;
2240 defm : avx512_mask_unop_int<"knot", "KNOT">;
2242 let Predicates = [HasDQI] in
2243 def : Pat<(xor VK8:$src1, (v8i1 immAllOnesV)), (KNOTBrr VK8:$src1)>;
2244 let Predicates = [HasAVX512] in
2245 def : Pat<(xor VK16:$src1, (v16i1 immAllOnesV)), (KNOTWrr VK16:$src1)>;
2246 let Predicates = [HasBWI] in
2247 def : Pat<(xor VK32:$src1, (v32i1 immAllOnesV)), (KNOTDrr VK32:$src1)>;
2248 let Predicates = [HasBWI] in
2249 def : Pat<(xor VK64:$src1, (v64i1 immAllOnesV)), (KNOTQrr VK64:$src1)>;
2251 // KNL does not support KMOVB, 8-bit mask is promoted to 16-bit
2252 let Predicates = [HasAVX512, NoDQI] in {
2253 def : Pat<(xor VK8:$src1, (v8i1 immAllOnesV)),
2254 (COPY_TO_REGCLASS (KNOTWrr (COPY_TO_REGCLASS VK8:$src1, VK16)), VK8)>;
2255 def : Pat<(not VK8:$src),
2257 (KNOTWrr (COPY_TO_REGCLASS VK8:$src, VK16)), VK8)>;
2259 def : Pat<(xor VK4:$src1, (v4i1 immAllOnesV)),
2260 (COPY_TO_REGCLASS (KNOTWrr (COPY_TO_REGCLASS VK4:$src1, VK16)), VK4)>;
2261 def : Pat<(xor VK2:$src1, (v2i1 immAllOnesV)),
2262 (COPY_TO_REGCLASS (KNOTWrr (COPY_TO_REGCLASS VK2:$src1, VK16)), VK2)>;
2264 // Mask binary operation
2265 // - KAND, KANDN, KOR, KXNOR, KXOR
2266 multiclass avx512_mask_binop<bits<8> opc, string OpcodeStr,
2267 RegisterClass KRC, SDPatternOperator OpNode,
2268 Predicate prd, bit IsCommutable> {
2269 let Predicates = [prd], isCommutable = IsCommutable in
2270 def rr : I<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src1, KRC:$src2),
2271 !strconcat(OpcodeStr,
2272 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
2273 [(set KRC:$dst, (OpNode KRC:$src1, KRC:$src2))]>;
2276 multiclass avx512_mask_binop_all<bits<8> opc, string OpcodeStr,
2277 SDPatternOperator OpNode, bit IsCommutable,
2278 Predicate prdW = HasAVX512> {
2279 defm B : avx512_mask_binop<opc, !strconcat(OpcodeStr, "b"), VK8, OpNode,
2280 HasDQI, IsCommutable>, VEX_4V, VEX_L, PD;
2281 defm W : avx512_mask_binop<opc, !strconcat(OpcodeStr, "w"), VK16, OpNode,
2282 prdW, IsCommutable>, VEX_4V, VEX_L, PS;
2283 defm D : avx512_mask_binop<opc, !strconcat(OpcodeStr, "d"), VK32, OpNode,
2284 HasBWI, IsCommutable>, VEX_4V, VEX_L, VEX_W, PD;
2285 defm Q : avx512_mask_binop<opc, !strconcat(OpcodeStr, "q"), VK64, OpNode,
2286 HasBWI, IsCommutable>, VEX_4V, VEX_L, VEX_W, PS;
2289 def andn : PatFrag<(ops node:$i0, node:$i1), (and (not node:$i0), node:$i1)>;
2290 def xnor : PatFrag<(ops node:$i0, node:$i1), (not (xor node:$i0, node:$i1))>;
2292 defm KAND : avx512_mask_binop_all<0x41, "kand", and, 1>;
2293 defm KOR : avx512_mask_binop_all<0x45, "kor", or, 1>;
2294 defm KXNOR : avx512_mask_binop_all<0x46, "kxnor", xnor, 1>;
2295 defm KXOR : avx512_mask_binop_all<0x47, "kxor", xor, 1>;
2296 defm KANDN : avx512_mask_binop_all<0x42, "kandn", andn, 0>;
2297 defm KADD : avx512_mask_binop_all<0x4A, "kadd", add, 1, HasDQI>;
2299 multiclass avx512_mask_binop_int<string IntName, string InstName> {
2300 let Predicates = [HasAVX512] in
2301 def : Pat<(!cast<Intrinsic>("int_x86_avx512_"##IntName##"_w")
2302 (i16 GR16:$src1), (i16 GR16:$src2)),
2303 (COPY_TO_REGCLASS (!cast<Instruction>(InstName##"Wrr")
2304 (v16i1 (COPY_TO_REGCLASS GR16:$src1, VK16)),
2305 (v16i1 (COPY_TO_REGCLASS GR16:$src2, VK16))), GR16)>;
2308 defm : avx512_mask_binop_int<"kand", "KAND">;
2309 defm : avx512_mask_binop_int<"kandn", "KANDN">;
2310 defm : avx512_mask_binop_int<"kor", "KOR">;
2311 defm : avx512_mask_binop_int<"kxnor", "KXNOR">;
2312 defm : avx512_mask_binop_int<"kxor", "KXOR">;
2314 multiclass avx512_binop_pat<SDPatternOperator OpNode, Instruction Inst> {
2315 // With AVX512F, 8-bit mask is promoted to 16-bit mask,
2316 // for the DQI set, this type is legal and KxxxB instruction is used
2317 let Predicates = [NoDQI] in
2318 def : Pat<(OpNode VK8:$src1, VK8:$src2),
2320 (Inst (COPY_TO_REGCLASS VK8:$src1, VK16),
2321 (COPY_TO_REGCLASS VK8:$src2, VK16)), VK8)>;
2323 // All types smaller than 8 bits require conversion anyway
2324 def : Pat<(OpNode VK1:$src1, VK1:$src2),
2325 (COPY_TO_REGCLASS (Inst
2326 (COPY_TO_REGCLASS VK1:$src1, VK16),
2327 (COPY_TO_REGCLASS VK1:$src2, VK16)), VK1)>;
2328 def : Pat<(OpNode VK2:$src1, VK2:$src2),
2329 (COPY_TO_REGCLASS (Inst
2330 (COPY_TO_REGCLASS VK2:$src1, VK16),
2331 (COPY_TO_REGCLASS VK2:$src2, VK16)), VK1)>;
2332 def : Pat<(OpNode VK4:$src1, VK4:$src2),
2333 (COPY_TO_REGCLASS (Inst
2334 (COPY_TO_REGCLASS VK4:$src1, VK16),
2335 (COPY_TO_REGCLASS VK4:$src2, VK16)), VK1)>;
2338 defm : avx512_binop_pat<and, KANDWrr>;
2339 defm : avx512_binop_pat<andn, KANDNWrr>;
2340 defm : avx512_binop_pat<or, KORWrr>;
2341 defm : avx512_binop_pat<xnor, KXNORWrr>;
2342 defm : avx512_binop_pat<xor, KXORWrr>;
2344 def : Pat<(xor (xor VK16:$src1, VK16:$src2), (v16i1 immAllOnesV)),
2345 (KXNORWrr VK16:$src1, VK16:$src2)>;
2346 def : Pat<(xor (xor VK8:$src1, VK8:$src2), (v8i1 immAllOnesV)),
2347 (KXNORBrr VK8:$src1, VK8:$src2)>, Requires<[HasDQI]>;
2348 def : Pat<(xor (xor VK32:$src1, VK32:$src2), (v32i1 immAllOnesV)),
2349 (KXNORDrr VK32:$src1, VK32:$src2)>, Requires<[HasBWI]>;
2350 def : Pat<(xor (xor VK64:$src1, VK64:$src2), (v64i1 immAllOnesV)),
2351 (KXNORQrr VK64:$src1, VK64:$src2)>, Requires<[HasBWI]>;
2353 let Predicates = [NoDQI] in
2354 def : Pat<(xor (xor VK8:$src1, VK8:$src2), (v8i1 immAllOnesV)),
2355 (COPY_TO_REGCLASS (KXNORWrr (COPY_TO_REGCLASS VK8:$src1, VK16),
2356 (COPY_TO_REGCLASS VK8:$src2, VK16)), VK8)>;
2358 def : Pat<(xor (xor VK4:$src1, VK4:$src2), (v4i1 immAllOnesV)),
2359 (COPY_TO_REGCLASS (KXNORWrr (COPY_TO_REGCLASS VK4:$src1, VK16),
2360 (COPY_TO_REGCLASS VK4:$src2, VK16)), VK4)>;
2362 def : Pat<(xor (xor VK2:$src1, VK2:$src2), (v2i1 immAllOnesV)),
2363 (COPY_TO_REGCLASS (KXNORWrr (COPY_TO_REGCLASS VK2:$src1, VK16),
2364 (COPY_TO_REGCLASS VK2:$src2, VK16)), VK2)>;
2366 def : Pat<(xor (xor VK1:$src1, VK1:$src2), (i1 1)),
2367 (COPY_TO_REGCLASS (KXNORWrr (COPY_TO_REGCLASS VK1:$src1, VK16),
2368 (COPY_TO_REGCLASS VK1:$src2, VK16)), VK1)>;
2371 multiclass avx512_mask_unpck<string Suffix,RegisterClass KRC, ValueType VT,
2372 RegisterClass KRCSrc, Predicate prd> {
2373 let Predicates = [prd] in {
2374 def rr : I<0x4b, MRMSrcReg, (outs KRC:$dst),
2375 (ins KRC:$src1, KRC:$src2),
2376 "kunpck"#Suffix#"\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
2379 def : Pat<(VT (concat_vectors KRCSrc:$src1, KRCSrc:$src2)),
2380 (!cast<Instruction>(NAME##rr)
2381 (COPY_TO_REGCLASS KRCSrc:$src2, KRC),
2382 (COPY_TO_REGCLASS KRCSrc:$src1, KRC))>;
2386 defm KUNPCKBW : avx512_mask_unpck<"bw", VK16, v16i1, VK8, HasAVX512>, PD;
2387 defm KUNPCKWD : avx512_mask_unpck<"wd", VK32, v32i1, VK16, HasBWI>, PS;
2388 defm KUNPCKDQ : avx512_mask_unpck<"dq", VK64, v64i1, VK32, HasBWI>, PS, VEX_W;
2391 multiclass avx512_mask_testop<bits<8> opc, string OpcodeStr, RegisterClass KRC,
2392 SDNode OpNode, Predicate prd> {
2393 let Predicates = [prd], Defs = [EFLAGS] in
2394 def rr : I<opc, MRMSrcReg, (outs), (ins KRC:$src1, KRC:$src2),
2395 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
2396 [(set EFLAGS, (OpNode KRC:$src1, KRC:$src2))]>;
2399 multiclass avx512_mask_testop_w<bits<8> opc, string OpcodeStr, SDNode OpNode,
2400 Predicate prdW = HasAVX512> {
2401 defm B : avx512_mask_testop<opc, OpcodeStr#"b", VK8, OpNode, HasDQI>,
2403 defm W : avx512_mask_testop<opc, OpcodeStr#"w", VK16, OpNode, prdW>,
2405 defm Q : avx512_mask_testop<opc, OpcodeStr#"q", VK64, OpNode, HasBWI>,
2407 defm D : avx512_mask_testop<opc, OpcodeStr#"d", VK32, OpNode, HasBWI>,
2411 defm KORTEST : avx512_mask_testop_w<0x98, "kortest", X86kortest>;
2412 defm KTEST : avx512_mask_testop_w<0x99, "ktest", X86ktest, HasDQI>;
2415 multiclass avx512_mask_shiftop<bits<8> opc, string OpcodeStr, RegisterClass KRC,
2417 let Predicates = [HasAVX512] in
2418 def ri : Ii8<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src, u8imm:$imm),
2419 !strconcat(OpcodeStr,
2420 "\t{$imm, $src, $dst|$dst, $src, $imm}"),
2421 [(set KRC:$dst, (OpNode KRC:$src, (i8 imm:$imm)))]>;
2424 multiclass avx512_mask_shiftop_w<bits<8> opc1, bits<8> opc2, string OpcodeStr,
2426 defm W : avx512_mask_shiftop<opc1, !strconcat(OpcodeStr, "w"), VK16, OpNode>,
2428 let Predicates = [HasDQI] in
2429 defm B : avx512_mask_shiftop<opc1, !strconcat(OpcodeStr, "b"), VK8, OpNode>,
2431 let Predicates = [HasBWI] in {
2432 defm Q : avx512_mask_shiftop<opc2, !strconcat(OpcodeStr, "q"), VK64, OpNode>,
2434 let Predicates = [HasDQI] in
2435 defm D : avx512_mask_shiftop<opc2, !strconcat(OpcodeStr, "d"), VK32, OpNode>,
2440 defm KSHIFTL : avx512_mask_shiftop_w<0x32, 0x33, "kshiftl", X86vshli>;
2441 defm KSHIFTR : avx512_mask_shiftop_w<0x30, 0x31, "kshiftr", X86vsrli>;
2443 // Mask setting all 0s or 1s
2444 multiclass avx512_mask_setop<RegisterClass KRC, ValueType VT, PatFrag Val> {
2445 let Predicates = [HasAVX512] in
2446 let isReMaterializable = 1, isAsCheapAsAMove = 1, isPseudo = 1 in
2447 def #NAME# : I<0, Pseudo, (outs KRC:$dst), (ins), "",
2448 [(set KRC:$dst, (VT Val))]>;
2451 multiclass avx512_mask_setop_w<PatFrag Val> {
2452 defm B : avx512_mask_setop<VK8, v8i1, Val>;
2453 defm W : avx512_mask_setop<VK16, v16i1, Val>;
2454 defm D : avx512_mask_setop<VK32, v32i1, Val>;
2455 defm Q : avx512_mask_setop<VK64, v64i1, Val>;
2458 defm KSET0 : avx512_mask_setop_w<immAllZerosV>;
2459 defm KSET1 : avx512_mask_setop_w<immAllOnesV>;
2461 // With AVX-512 only, 8-bit mask is promoted to 16-bit mask.
2462 let Predicates = [HasAVX512] in {
2463 def : Pat<(v8i1 immAllZerosV), (COPY_TO_REGCLASS (KSET0W), VK8)>;
2464 def : Pat<(v8i1 immAllOnesV), (COPY_TO_REGCLASS (KSET1W), VK8)>;
2465 def : Pat<(v4i1 immAllOnesV), (COPY_TO_REGCLASS (KSET1W), VK4)>;
2466 def : Pat<(v2i1 immAllOnesV), (COPY_TO_REGCLASS (KSET1W), VK2)>;
2467 def : Pat<(i1 0), (COPY_TO_REGCLASS (KSET0W), VK1)>;
2468 def : Pat<(i1 1), (COPY_TO_REGCLASS (KSHIFTRWri (KSET1W), (i8 15)), VK1)>;
2469 def : Pat<(i1 -1), (COPY_TO_REGCLASS (KSHIFTRWri (KSET1W), (i8 15)), VK1)>;
2471 def : Pat<(v8i1 (extract_subvector (v16i1 VK16:$src), (iPTR 0))),
2472 (v8i1 (COPY_TO_REGCLASS VK16:$src, VK8))>;
2474 def : Pat<(v16i1 (insert_subvector undef, (v8i1 VK8:$src), (iPTR 0))),
2475 (v16i1 (COPY_TO_REGCLASS VK8:$src, VK16))>;
2477 def : Pat<(v8i1 (extract_subvector (v16i1 VK16:$src), (iPTR 8))),
2478 (v8i1 (COPY_TO_REGCLASS (KSHIFTRWri VK16:$src, (i8 8)), VK8))>;
2480 def : Pat<(v16i1 (extract_subvector (v32i1 VK32:$src), (iPTR 0))),
2481 (v16i1 (COPY_TO_REGCLASS VK32:$src, VK16))>;
2483 def : Pat<(v16i1 (extract_subvector (v32i1 VK32:$src), (iPTR 16))),
2484 (v16i1 (COPY_TO_REGCLASS (KSHIFTRDri VK32:$src, (i8 16)), VK16))>;
2486 def : Pat<(v32i1 (extract_subvector (v64i1 VK64:$src), (iPTR 0))),
2487 (v32i1 (COPY_TO_REGCLASS VK64:$src, VK32))>;
2489 def : Pat<(v32i1 (extract_subvector (v64i1 VK64:$src), (iPTR 32))),
2490 (v32i1 (COPY_TO_REGCLASS (KSHIFTRQri VK64:$src, (i8 32)), VK32))>;
2492 def : Pat<(v4i1 (extract_subvector (v8i1 VK8:$src), (iPTR 0))),
2493 (v4i1 (COPY_TO_REGCLASS VK8:$src, VK4))>;
2495 def : Pat<(v2i1 (extract_subvector (v8i1 VK8:$src), (iPTR 0))),
2496 (v2i1 (COPY_TO_REGCLASS VK8:$src, VK2))>;
2498 def : Pat<(v4i1 (insert_subvector undef, (v2i1 VK2:$src), (iPTR 0))),
2499 (v4i1 (COPY_TO_REGCLASS VK2:$src, VK4))>;
2501 def : Pat<(v8i1 (insert_subvector undef, (v4i1 VK4:$src), (iPTR 0))),
2502 (v8i1 (COPY_TO_REGCLASS VK4:$src, VK8))>;
2503 def : Pat<(v8i1 (insert_subvector undef, (v2i1 VK2:$src), (iPTR 0))),
2504 (v8i1 (COPY_TO_REGCLASS VK2:$src, VK8))>;
2506 def : Pat<(v32i1 (insert_subvector undef, VK2:$src, (iPTR 0))),
2507 (v32i1 (COPY_TO_REGCLASS VK2:$src, VK32))>;
2508 def : Pat<(v32i1 (insert_subvector undef, VK4:$src, (iPTR 0))),
2509 (v32i1 (COPY_TO_REGCLASS VK4:$src, VK32))>;
2510 def : Pat<(v32i1 (insert_subvector undef, VK8:$src, (iPTR 0))),
2511 (v32i1 (COPY_TO_REGCLASS VK8:$src, VK32))>;
2512 def : Pat<(v32i1 (insert_subvector undef, VK16:$src, (iPTR 0))),
2513 (v32i1 (COPY_TO_REGCLASS VK16:$src, VK32))>;
2515 def : Pat<(v64i1 (insert_subvector undef, VK2:$src, (iPTR 0))),
2516 (v64i1 (COPY_TO_REGCLASS VK2:$src, VK64))>;
2517 def : Pat<(v64i1 (insert_subvector undef, VK4:$src, (iPTR 0))),
2518 (v64i1 (COPY_TO_REGCLASS VK4:$src, VK64))>;
2519 def : Pat<(v64i1 (insert_subvector undef, VK8:$src, (iPTR 0))),
2520 (v64i1 (COPY_TO_REGCLASS VK8:$src, VK64))>;
2521 def : Pat<(v64i1 (insert_subvector undef, VK16:$src, (iPTR 0))),
2522 (v64i1 (COPY_TO_REGCLASS VK16:$src, VK64))>;
2523 def : Pat<(v64i1 (insert_subvector undef, VK32:$src, (iPTR 0))),
2524 (v64i1 (COPY_TO_REGCLASS VK32:$src, VK64))>;
2527 def : Pat<(v8i1 (X86vshli VK8:$src, (i8 imm:$imm))),
2528 (v8i1 (COPY_TO_REGCLASS
2529 (KSHIFTLWri (COPY_TO_REGCLASS VK8:$src, VK16),
2530 (I8Imm $imm)), VK8))>, Requires<[HasAVX512, NoDQI]>;
2532 def : Pat<(v8i1 (X86vsrli VK8:$src, (i8 imm:$imm))),
2533 (v8i1 (COPY_TO_REGCLASS
2534 (KSHIFTRWri (COPY_TO_REGCLASS VK8:$src, VK16),
2535 (I8Imm $imm)), VK8))>, Requires<[HasAVX512, NoDQI]>;
2537 def : Pat<(v4i1 (X86vshli VK4:$src, (i8 imm:$imm))),
2538 (v4i1 (COPY_TO_REGCLASS
2539 (KSHIFTLWri (COPY_TO_REGCLASS VK4:$src, VK16),
2540 (I8Imm $imm)), VK4))>, Requires<[HasAVX512]>;
2542 def : Pat<(v4i1 (X86vsrli VK4:$src, (i8 imm:$imm))),
2543 (v4i1 (COPY_TO_REGCLASS
2544 (KSHIFTRWri (COPY_TO_REGCLASS VK4:$src, VK16),
2545 (I8Imm $imm)), VK4))>, Requires<[HasAVX512]>;
2547 //===----------------------------------------------------------------------===//
2548 // AVX-512 - Aligned and unaligned load and store
2552 multiclass avx512_load<bits<8> opc, string OpcodeStr, X86VectorVTInfo _,
2553 PatFrag ld_frag, PatFrag mload,
2554 bit IsReMaterializable = 1> {
2555 let hasSideEffects = 0 in {
2556 def rr : AVX512PI<opc, MRMSrcReg, (outs _.RC:$dst), (ins _.RC:$src),
2557 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), [],
2559 def rrkz : AVX512PI<opc, MRMSrcReg, (outs _.RC:$dst),
2560 (ins _.KRCWM:$mask, _.RC:$src),
2561 !strconcat(OpcodeStr, "\t{$src, ${dst} {${mask}} {z}|",
2562 "${dst} {${mask}} {z}, $src}"), [], _.ExeDomain>,
2565 let canFoldAsLoad = 1, isReMaterializable = IsReMaterializable,
2566 SchedRW = [WriteLoad] in
2567 def rm : AVX512PI<opc, MRMSrcMem, (outs _.RC:$dst), (ins _.MemOp:$src),
2568 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
2569 [(set _.RC:$dst, (_.VT (bitconvert (ld_frag addr:$src))))],
2572 let Constraints = "$src0 = $dst" in {
2573 def rrk : AVX512PI<opc, MRMSrcReg, (outs _.RC:$dst),
2574 (ins _.RC:$src0, _.KRCWM:$mask, _.RC:$src1),
2575 !strconcat(OpcodeStr, "\t{$src1, ${dst} {${mask}}|",
2576 "${dst} {${mask}}, $src1}"),
2577 [(set _.RC:$dst, (_.VT (vselect _.KRCWM:$mask,
2579 (_.VT _.RC:$src0))))], _.ExeDomain>,
2581 let mayLoad = 1, SchedRW = [WriteLoad] in
2582 def rmk : AVX512PI<opc, MRMSrcMem, (outs _.RC:$dst),
2583 (ins _.RC:$src0, _.KRCWM:$mask, _.MemOp:$src1),
2584 !strconcat(OpcodeStr, "\t{$src1, ${dst} {${mask}}|",
2585 "${dst} {${mask}}, $src1}"),
2586 [(set _.RC:$dst, (_.VT
2587 (vselect _.KRCWM:$mask,
2588 (_.VT (bitconvert (ld_frag addr:$src1))),
2589 (_.VT _.RC:$src0))))], _.ExeDomain>, EVEX, EVEX_K;
2591 let mayLoad = 1, SchedRW = [WriteLoad] in
2592 def rmkz : AVX512PI<opc, MRMSrcMem, (outs _.RC:$dst),
2593 (ins _.KRCWM:$mask, _.MemOp:$src),
2594 OpcodeStr #"\t{$src, ${dst} {${mask}} {z}|"#
2595 "${dst} {${mask}} {z}, $src}",
2596 [(set _.RC:$dst, (_.VT (vselect _.KRCWM:$mask,
2597 (_.VT (bitconvert (ld_frag addr:$src))), _.ImmAllZerosV)))],
2598 _.ExeDomain>, EVEX, EVEX_KZ;
2600 def : Pat<(_.VT (mload addr:$ptr, _.KRCWM:$mask, undef)),
2601 (!cast<Instruction>(NAME#_.ZSuffix##rmkz) _.KRCWM:$mask, addr:$ptr)>;
2603 def : Pat<(_.VT (mload addr:$ptr, _.KRCWM:$mask, _.ImmAllZerosV)),
2604 (!cast<Instruction>(NAME#_.ZSuffix##rmkz) _.KRCWM:$mask, addr:$ptr)>;
2606 def : Pat<(_.VT (mload addr:$ptr, _.KRCWM:$mask, (_.VT _.RC:$src0))),
2607 (!cast<Instruction>(NAME#_.ZSuffix##rmk) _.RC:$src0,
2608 _.KRCWM:$mask, addr:$ptr)>;
2611 multiclass avx512_alignedload_vl<bits<8> opc, string OpcodeStr,
2612 AVX512VLVectorVTInfo _,
2614 bit IsReMaterializable = 1> {
2615 let Predicates = [prd] in
2616 defm Z : avx512_load<opc, OpcodeStr, _.info512, _.info512.AlignedLdFrag,
2617 masked_load_aligned512, IsReMaterializable>, EVEX_V512;
2619 let Predicates = [prd, HasVLX] in {
2620 defm Z256 : avx512_load<opc, OpcodeStr, _.info256, _.info256.AlignedLdFrag,
2621 masked_load_aligned256, IsReMaterializable>, EVEX_V256;
2622 defm Z128 : avx512_load<opc, OpcodeStr, _.info128, _.info128.AlignedLdFrag,
2623 masked_load_aligned128, IsReMaterializable>, EVEX_V128;
2627 multiclass avx512_load_vl<bits<8> opc, string OpcodeStr,
2628 AVX512VLVectorVTInfo _,
2630 bit IsReMaterializable = 1> {
2631 let Predicates = [prd] in
2632 defm Z : avx512_load<opc, OpcodeStr, _.info512, _.info512.LdFrag,
2633 masked_load_unaligned, IsReMaterializable>, EVEX_V512;
2635 let Predicates = [prd, HasVLX] in {
2636 defm Z256 : avx512_load<opc, OpcodeStr, _.info256, _.info256.LdFrag,
2637 masked_load_unaligned, IsReMaterializable>, EVEX_V256;
2638 defm Z128 : avx512_load<opc, OpcodeStr, _.info128, _.info128.LdFrag,
2639 masked_load_unaligned, IsReMaterializable>, EVEX_V128;
2643 multiclass avx512_store<bits<8> opc, string OpcodeStr, X86VectorVTInfo _,
2644 PatFrag st_frag, PatFrag mstore> {
2646 def rr_REV : AVX512PI<opc, MRMDestReg, (outs _.RC:$dst), (ins _.RC:$src),
2647 OpcodeStr # ".s\t{$src, $dst|$dst, $src}",
2648 [], _.ExeDomain>, EVEX;
2649 def rrk_REV : AVX512PI<opc, MRMDestReg, (outs _.RC:$dst),
2650 (ins _.KRCWM:$mask, _.RC:$src),
2651 OpcodeStr # ".s\t{$src, ${dst} {${mask}}|"#
2652 "${dst} {${mask}}, $src}",
2653 [], _.ExeDomain>, EVEX, EVEX_K;
2654 def rrkz_REV : AVX512PI<opc, MRMDestReg, (outs _.RC:$dst),
2655 (ins _.KRCWM:$mask, _.RC:$src),
2656 OpcodeStr # ".s\t{$src, ${dst} {${mask}} {z}|" #
2657 "${dst} {${mask}} {z}, $src}",
2658 [], _.ExeDomain>, EVEX, EVEX_KZ;
2660 let mayStore = 1 in {
2661 def mr : AVX512PI<opc, MRMDestMem, (outs), (ins _.MemOp:$dst, _.RC:$src),
2662 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
2663 [(st_frag (_.VT _.RC:$src), addr:$dst)], _.ExeDomain>, EVEX;
2664 def mrk : AVX512PI<opc, MRMDestMem, (outs),
2665 (ins _.MemOp:$dst, _.KRCWM:$mask, _.RC:$src),
2666 OpcodeStr # "\t{$src, ${dst} {${mask}}|${dst} {${mask}}, $src}",
2667 [], _.ExeDomain>, EVEX, EVEX_K;
2670 def: Pat<(mstore addr:$ptr, _.KRCWM:$mask, (_.VT _.RC:$src)),
2671 (!cast<Instruction>(NAME#_.ZSuffix##mrk) addr:$ptr,
2672 _.KRCWM:$mask, _.RC:$src)>;
2676 multiclass avx512_store_vl< bits<8> opc, string OpcodeStr,
2677 AVX512VLVectorVTInfo _, Predicate prd> {
2678 let Predicates = [prd] in
2679 defm Z : avx512_store<opc, OpcodeStr, _.info512, store,
2680 masked_store_unaligned>, EVEX_V512;
2682 let Predicates = [prd, HasVLX] in {
2683 defm Z256 : avx512_store<opc, OpcodeStr, _.info256, store,
2684 masked_store_unaligned>, EVEX_V256;
2685 defm Z128 : avx512_store<opc, OpcodeStr, _.info128, store,
2686 masked_store_unaligned>, EVEX_V128;
2690 multiclass avx512_alignedstore_vl<bits<8> opc, string OpcodeStr,
2691 AVX512VLVectorVTInfo _, Predicate prd> {
2692 let Predicates = [prd] in
2693 defm Z : avx512_store<opc, OpcodeStr, _.info512, alignedstore512,
2694 masked_store_aligned512>, EVEX_V512;
2696 let Predicates = [prd, HasVLX] in {
2697 defm Z256 : avx512_store<opc, OpcodeStr, _.info256, alignedstore256,
2698 masked_store_aligned256>, EVEX_V256;
2699 defm Z128 : avx512_store<opc, OpcodeStr, _.info128, alignedstore,
2700 masked_store_aligned128>, EVEX_V128;
2704 defm VMOVAPS : avx512_alignedload_vl<0x28, "vmovaps", avx512vl_f32_info,
2706 avx512_alignedstore_vl<0x29, "vmovaps", avx512vl_f32_info,
2707 HasAVX512>, PS, EVEX_CD8<32, CD8VF>;
2709 defm VMOVAPD : avx512_alignedload_vl<0x28, "vmovapd", avx512vl_f64_info,
2711 avx512_alignedstore_vl<0x29, "vmovapd", avx512vl_f64_info,
2712 HasAVX512>, PD, VEX_W, EVEX_CD8<64, CD8VF>;
2714 defm VMOVUPS : avx512_load_vl<0x10, "vmovups", avx512vl_f32_info, HasAVX512>,
2715 avx512_store_vl<0x11, "vmovups", avx512vl_f32_info, HasAVX512>,
2716 PS, EVEX_CD8<32, CD8VF>;
2718 defm VMOVUPD : avx512_load_vl<0x10, "vmovupd", avx512vl_f64_info, HasAVX512, 0>,
2719 avx512_store_vl<0x11, "vmovupd", avx512vl_f64_info, HasAVX512>,
2720 PD, VEX_W, EVEX_CD8<64, CD8VF>;
2722 def: Pat<(v8f64 (int_x86_avx512_mask_loadu_pd_512 addr:$ptr,
2723 (bc_v8f64 (v16i32 immAllZerosV)), GR8:$mask)),
2724 (VMOVUPDZrmkz (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)), addr:$ptr)>;
2726 def: Pat<(v16f32 (int_x86_avx512_mask_loadu_ps_512 addr:$ptr,
2727 (bc_v16f32 (v16i32 immAllZerosV)), GR16:$mask)),
2728 (VMOVUPSZrmkz (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)), addr:$ptr)>;
2730 def: Pat<(v8f64 (int_x86_avx512_mask_load_pd_512 addr:$ptr,
2731 (bc_v8f64 (v16i32 immAllZerosV)), GR8:$mask)),
2732 (VMOVAPDZrmkz (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)), addr:$ptr)>;
2734 def: Pat<(v16f32 (int_x86_avx512_mask_load_ps_512 addr:$ptr,
2735 (bc_v16f32 (v16i32 immAllZerosV)), GR16:$mask)),
2736 (VMOVAPSZrmkz (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)), addr:$ptr)>;
2738 def: Pat<(v8f64 (int_x86_avx512_mask_load_pd_512 addr:$ptr,
2739 (bc_v8f64 (v16i32 immAllZerosV)), (i8 -1))),
2740 (VMOVAPDZrm addr:$ptr)>;
2742 def: Pat<(v16f32 (int_x86_avx512_mask_load_ps_512 addr:$ptr,
2743 (bc_v16f32 (v16i32 immAllZerosV)), (i16 -1))),
2744 (VMOVAPSZrm addr:$ptr)>;
2746 def: Pat<(int_x86_avx512_mask_storeu_ps_512 addr:$ptr, (v16f32 VR512:$src),
2748 (VMOVUPSZmrk addr:$ptr, (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)),
2750 def: Pat<(int_x86_avx512_mask_storeu_pd_512 addr:$ptr, (v8f64 VR512:$src),
2752 (VMOVUPDZmrk addr:$ptr, (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)),
2755 def: Pat<(int_x86_avx512_mask_store_ps_512 addr:$ptr, (v16f32 VR512:$src),
2757 (VMOVAPSZmrk addr:$ptr, (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)),
2759 def: Pat<(int_x86_avx512_mask_store_pd_512 addr:$ptr, (v8f64 VR512:$src),
2761 (VMOVAPDZmrk addr:$ptr, (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)),
2764 defm VMOVDQA32 : avx512_alignedload_vl<0x6F, "vmovdqa32", avx512vl_i32_info,
2766 avx512_alignedstore_vl<0x7F, "vmovdqa32", avx512vl_i32_info,
2767 HasAVX512>, PD, EVEX_CD8<32, CD8VF>;
2769 defm VMOVDQA64 : avx512_alignedload_vl<0x6F, "vmovdqa64", avx512vl_i64_info,
2771 avx512_alignedstore_vl<0x7F, "vmovdqa64", avx512vl_i64_info,
2772 HasAVX512>, PD, VEX_W, EVEX_CD8<64, CD8VF>;
2774 defm VMOVDQU8 : avx512_load_vl<0x6F, "vmovdqu8", avx512vl_i8_info, HasBWI>,
2775 avx512_store_vl<0x7F, "vmovdqu8", avx512vl_i8_info,
2776 HasBWI>, XD, EVEX_CD8<8, CD8VF>;
2778 defm VMOVDQU16 : avx512_load_vl<0x6F, "vmovdqu16", avx512vl_i16_info, HasBWI>,
2779 avx512_store_vl<0x7F, "vmovdqu16", avx512vl_i16_info,
2780 HasBWI>, XD, VEX_W, EVEX_CD8<16, CD8VF>;
2782 defm VMOVDQU32 : avx512_load_vl<0x6F, "vmovdqu32", avx512vl_i32_info, HasAVX512>,
2783 avx512_store_vl<0x7F, "vmovdqu32", avx512vl_i32_info,
2784 HasAVX512>, XS, EVEX_CD8<32, CD8VF>;
2786 defm VMOVDQU64 : avx512_load_vl<0x6F, "vmovdqu64", avx512vl_i64_info, HasAVX512>,
2787 avx512_store_vl<0x7F, "vmovdqu64", avx512vl_i64_info,
2788 HasAVX512>, XS, VEX_W, EVEX_CD8<64, CD8VF>;
2790 def: Pat<(v16i32 (int_x86_avx512_mask_loadu_d_512 addr:$ptr,
2791 (v16i32 immAllZerosV), GR16:$mask)),
2792 (VMOVDQU32Zrmkz (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)), addr:$ptr)>;
2794 def: Pat<(v8i64 (int_x86_avx512_mask_loadu_q_512 addr:$ptr,
2795 (bc_v8i64 (v16i32 immAllZerosV)), GR8:$mask)),
2796 (VMOVDQU64Zrmkz (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)), addr:$ptr)>;
2798 def: Pat<(int_x86_avx512_mask_storeu_d_512 addr:$ptr, (v16i32 VR512:$src),
2800 (VMOVDQU32Zmrk addr:$ptr, (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)),
2802 def: Pat<(int_x86_avx512_mask_storeu_q_512 addr:$ptr, (v8i64 VR512:$src),
2804 (VMOVDQU64Zmrk addr:$ptr, (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)),
2807 let AddedComplexity = 20 in {
2808 def : Pat<(v8i64 (vselect VK8WM:$mask, (v8i64 VR512:$src),
2809 (bc_v8i64 (v16i32 immAllZerosV)))),
2810 (VMOVDQU64Zrrkz VK8WM:$mask, VR512:$src)>;
2812 def : Pat<(v8i64 (vselect VK8WM:$mask, (bc_v8i64 (v16i32 immAllZerosV)),
2813 (v8i64 VR512:$src))),
2814 (VMOVDQU64Zrrkz (COPY_TO_REGCLASS (KNOTWrr (COPY_TO_REGCLASS VK8:$mask, VK16)),
2817 def : Pat<(v16i32 (vselect VK16WM:$mask, (v16i32 VR512:$src),
2818 (v16i32 immAllZerosV))),
2819 (VMOVDQU32Zrrkz VK16WM:$mask, VR512:$src)>;
2821 def : Pat<(v16i32 (vselect VK16WM:$mask, (v16i32 immAllZerosV),
2822 (v16i32 VR512:$src))),
2823 (VMOVDQU32Zrrkz (KNOTWrr VK16WM:$mask), VR512:$src)>;
2826 // Move Int Doubleword to Packed Double Int
2828 def VMOVDI2PDIZrr : AVX512BI<0x6E, MRMSrcReg, (outs VR128X:$dst), (ins GR32:$src),
2829 "vmovd\t{$src, $dst|$dst, $src}",
2831 (v4i32 (scalar_to_vector GR32:$src)))], IIC_SSE_MOVDQ>,
2833 def VMOVDI2PDIZrm : AVX512BI<0x6E, MRMSrcMem, (outs VR128X:$dst), (ins i32mem:$src),
2834 "vmovd\t{$src, $dst|$dst, $src}",
2836 (v4i32 (scalar_to_vector (loadi32 addr:$src))))],
2837 IIC_SSE_MOVDQ>, EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
2838 def VMOV64toPQIZrr : AVX512BI<0x6E, MRMSrcReg, (outs VR128X:$dst), (ins GR64:$src),
2839 "vmovq\t{$src, $dst|$dst, $src}",
2841 (v2i64 (scalar_to_vector GR64:$src)))],
2842 IIC_SSE_MOVDQ>, EVEX, VEX_W, VEX_LIG;
2843 let isCodeGenOnly = 1, ForceDisassemble = 1, hasSideEffects = 0, mayLoad = 1 in
2844 def VMOV64toPQIZrm : AVX512BI<0x6E, MRMSrcMem, (outs VR128X:$dst),
2846 "vmovq\t{$src, $dst|$dst, $src}", []>,
2847 EVEX, VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>;
2848 let isCodeGenOnly = 1 in {
2849 def VMOV64toSDZrr : AVX512BI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
2850 "vmovq\t{$src, $dst|$dst, $src}",
2851 [(set FR64:$dst, (bitconvert GR64:$src))],
2852 IIC_SSE_MOVDQ>, EVEX, VEX_W, Sched<[WriteMove]>;
2853 def VMOVSDto64Zrr : AVX512BI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
2854 "vmovq\t{$src, $dst|$dst, $src}",
2855 [(set GR64:$dst, (bitconvert FR64:$src))],
2856 IIC_SSE_MOVDQ>, EVEX, VEX_W, Sched<[WriteMove]>;
2857 def VMOVSDto64Zmr : AVX512BI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
2858 "vmovq\t{$src, $dst|$dst, $src}",
2859 [(store (i64 (bitconvert FR64:$src)), addr:$dst)],
2860 IIC_SSE_MOVDQ>, EVEX, VEX_W, Sched<[WriteStore]>,
2861 EVEX_CD8<64, CD8VT1>;
2864 // Move Int Doubleword to Single Scalar
2866 let isCodeGenOnly = 1 in {
2867 def VMOVDI2SSZrr : AVX512BI<0x6E, MRMSrcReg, (outs FR32X:$dst), (ins GR32:$src),
2868 "vmovd\t{$src, $dst|$dst, $src}",
2869 [(set FR32X:$dst, (bitconvert GR32:$src))],
2870 IIC_SSE_MOVDQ>, EVEX, VEX_LIG;
2872 def VMOVDI2SSZrm : AVX512BI<0x6E, MRMSrcMem, (outs FR32X:$dst), (ins i32mem:$src),
2873 "vmovd\t{$src, $dst|$dst, $src}",
2874 [(set FR32X:$dst, (bitconvert (loadi32 addr:$src)))],
2875 IIC_SSE_MOVDQ>, EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
2878 // Move doubleword from xmm register to r/m32
2880 def VMOVPDI2DIZrr : AVX512BI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128X:$src),
2881 "vmovd\t{$src, $dst|$dst, $src}",
2882 [(set GR32:$dst, (extractelt (v4i32 VR128X:$src),
2883 (iPTR 0)))], IIC_SSE_MOVD_ToGP>,
2885 def VMOVPDI2DIZmr : AVX512BI<0x7E, MRMDestMem, (outs),
2886 (ins i32mem:$dst, VR128X:$src),
2887 "vmovd\t{$src, $dst|$dst, $src}",
2888 [(store (i32 (extractelt (v4i32 VR128X:$src),
2889 (iPTR 0))), addr:$dst)], IIC_SSE_MOVDQ>,
2890 EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
2892 // Move quadword from xmm1 register to r/m64
2894 def VMOVPQIto64Zrr : I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128X:$src),
2895 "vmovq\t{$src, $dst|$dst, $src}",
2896 [(set GR64:$dst, (extractelt (v2i64 VR128X:$src),
2898 IIC_SSE_MOVD_ToGP>, PD, EVEX, VEX_LIG, VEX_W,
2899 Requires<[HasAVX512, In64BitMode]>;
2901 let isCodeGenOnly = 1, ForceDisassemble = 1, hasSideEffects = 0, mayStore = 1 in
2902 def VMOVPQIto64Zmr : I<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, VR128X:$src),
2903 "vmovq\t{$src, $dst|$dst, $src}",
2904 [], IIC_SSE_MOVD_ToGP>, PD, EVEX, VEX_LIG, VEX_W,
2905 Requires<[HasAVX512, In64BitMode]>;
2907 def VMOVPQI2QIZmr : I<0xD6, MRMDestMem, (outs),
2908 (ins i64mem:$dst, VR128X:$src),
2909 "vmovq\t{$src, $dst|$dst, $src}",
2910 [(store (extractelt (v2i64 VR128X:$src), (iPTR 0)),
2911 addr:$dst)], IIC_SSE_MOVDQ>,
2912 EVEX, PD, VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>,
2913 Sched<[WriteStore]>, Requires<[HasAVX512, In64BitMode]>;
2915 let hasSideEffects = 0 in
2916 def VMOVPQI2QIZrr : AVX512BI<0xD6, MRMDestReg, (outs VR128X:$dst),
2918 "vmovq.s\t{$src, $dst|$dst, $src}",[]>,
2919 EVEX, VEX_W, VEX_LIG;
2921 // Move Scalar Single to Double Int
2923 let isCodeGenOnly = 1 in {
2924 def VMOVSS2DIZrr : AVX512BI<0x7E, MRMDestReg, (outs GR32:$dst),
2926 "vmovd\t{$src, $dst|$dst, $src}",
2927 [(set GR32:$dst, (bitconvert FR32X:$src))],
2928 IIC_SSE_MOVD_ToGP>, EVEX, VEX_LIG;
2929 def VMOVSS2DIZmr : AVX512BI<0x7E, MRMDestMem, (outs),
2930 (ins i32mem:$dst, FR32X:$src),
2931 "vmovd\t{$src, $dst|$dst, $src}",
2932 [(store (i32 (bitconvert FR32X:$src)), addr:$dst)],
2933 IIC_SSE_MOVDQ>, EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
2936 // Move Quadword Int to Packed Quadword Int
2938 def VMOVQI2PQIZrm : AVX512XSI<0x7E, MRMSrcMem, (outs VR128X:$dst),
2940 "vmovq\t{$src, $dst|$dst, $src}",
2942 (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>,
2943 EVEX, VEX_W, EVEX_CD8<8, CD8VT8>;
2945 //===----------------------------------------------------------------------===//
2946 // AVX-512 MOVSS, MOVSD
2947 //===----------------------------------------------------------------------===//
2949 multiclass avx512_move_scalar <string asm, SDNode OpNode,
2950 X86VectorVTInfo _> {
2951 defm rr_Int : AVX512_maskable_scalar<0x10, MRMSrcReg, _, (outs _.RC:$dst),
2952 (ins _.RC:$src1, _.RC:$src2),
2953 asm, "$src2, $src1","$src1, $src2",
2954 (_.VT (OpNode (_.VT _.RC:$src1),
2955 (_.VT _.RC:$src2))),
2956 IIC_SSE_MOV_S_RR>, EVEX_4V;
2957 let Constraints = "$src1 = $dst" , mayLoad = 1 in
2958 defm rm_Int : AVX512_maskable_3src_scalar<0x10, MRMSrcMem, _,
2960 (ins _.ScalarMemOp:$src),
2962 (_.VT (OpNode (_.VT _.RC:$src1),
2963 (_.VT (scalar_to_vector
2964 (_.ScalarLdFrag addr:$src)))))>, EVEX;
2965 let isCodeGenOnly = 1 in {
2966 def rr : AVX512PI<0x10, MRMSrcReg, (outs _.RC:$dst),
2967 (ins _.RC:$src1, _.FRC:$src2),
2968 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
2969 [(set _.RC:$dst, (_.VT (OpNode _.RC:$src1,
2970 (scalar_to_vector _.FRC:$src2))))],
2971 _.ExeDomain,IIC_SSE_MOV_S_RR>, EVEX_4V;
2973 def rm : AVX512PI<0x10, MRMSrcMem, (outs _.FRC:$dst), (ins _.ScalarMemOp:$src),
2974 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
2975 [(set _.FRC:$dst, (_.ScalarLdFrag addr:$src))],
2976 _.ExeDomain, IIC_SSE_MOV_S_RM>, EVEX;
2978 let mayStore = 1 in {
2979 def mr: AVX512PI<0x11, MRMDestMem, (outs), (ins _.ScalarMemOp:$dst, _.FRC:$src),
2980 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
2981 [(store _.FRC:$src, addr:$dst)], _.ExeDomain, IIC_SSE_MOV_S_MR>,
2983 def mrk: AVX512PI<0x11, MRMDestMem, (outs),
2984 (ins _.ScalarMemOp:$dst, VK1WM:$mask, _.FRC:$src),