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 multiclass AVX512_maskable_3src_scalar<bits<8> O, Format F, X86VectorVTInfo _,
280 dag Outs, dag NonTiedIns, string OpcodeStr,
281 string AttSrcAsm, string IntelSrcAsm,
283 AVX512_maskable_common<O, F, _, Outs,
284 !con((ins _.RC:$src1), NonTiedIns),
285 !con((ins _.RC:$src1, _.KRCWM:$mask), NonTiedIns),
286 !con((ins _.RC:$src1, _.KRCWM:$mask), NonTiedIns),
287 OpcodeStr, AttSrcAsm, IntelSrcAsm, RHS,
288 (X86select _.KRCWM:$mask, RHS, _.RC:$src1)>;
290 multiclass AVX512_maskable_in_asm<bits<8> O, Format F, X86VectorVTInfo _,
293 string AttSrcAsm, string IntelSrcAsm,
295 AVX512_maskable_custom<O, F, Outs, Ins,
296 !con((ins _.RC:$src0, _.KRCWM:$mask), Ins),
297 !con((ins _.KRCWM:$mask), Ins),
298 OpcodeStr, AttSrcAsm, IntelSrcAsm, Pattern, [], [],
302 // Instruction with mask that puts result in mask register,
303 // like "compare" and "vptest"
304 multiclass AVX512_maskable_custom_cmp<bits<8> O, Format F,
306 dag Ins, dag MaskingIns,
308 string AttSrcAsm, string IntelSrcAsm,
310 list<dag> MaskingPattern,
312 InstrItinClass itin = NoItinerary> {
313 def NAME: AVX512<O, F, Outs, Ins,
314 OpcodeStr#"\t{"#AttSrcAsm#", $dst "#Round#"|"#
315 "$dst "#Round#", "#IntelSrcAsm#"}",
318 def NAME#k: AVX512<O, F, Outs, MaskingIns,
319 OpcodeStr#"\t{"#Round#AttSrcAsm#", $dst {${mask}}|"#
320 "$dst {${mask}}, "#IntelSrcAsm#Round#"}",
321 MaskingPattern, itin>, EVEX_K;
324 multiclass AVX512_maskable_common_cmp<bits<8> O, Format F, X86VectorVTInfo _,
326 dag Ins, dag MaskingIns,
328 string AttSrcAsm, string IntelSrcAsm,
329 dag RHS, dag MaskingRHS,
331 InstrItinClass itin = NoItinerary> :
332 AVX512_maskable_custom_cmp<O, F, Outs, Ins, MaskingIns, OpcodeStr,
333 AttSrcAsm, IntelSrcAsm,
334 [(set _.KRC:$dst, RHS)],
335 [(set _.KRC:$dst, MaskingRHS)],
338 multiclass AVX512_maskable_cmp<bits<8> O, Format F, X86VectorVTInfo _,
339 dag Outs, dag Ins, string OpcodeStr,
340 string AttSrcAsm, string IntelSrcAsm,
341 dag RHS, string Round = "",
342 InstrItinClass itin = NoItinerary> :
343 AVX512_maskable_common_cmp<O, F, _, Outs, Ins,
344 !con((ins _.KRCWM:$mask), Ins),
345 OpcodeStr, AttSrcAsm, IntelSrcAsm, RHS,
346 (and _.KRCWM:$mask, RHS),
349 multiclass AVX512_maskable_cmp_alt<bits<8> O, Format F, X86VectorVTInfo _,
350 dag Outs, dag Ins, string OpcodeStr,
351 string AttSrcAsm, string IntelSrcAsm> :
352 AVX512_maskable_custom_cmp<O, F, Outs,
353 Ins, !con((ins _.KRCWM:$mask),Ins), OpcodeStr,
354 AttSrcAsm, IntelSrcAsm,
355 [],[],"", NoItinerary>;
357 // Bitcasts between 512-bit vector types. Return the original type since
358 // no instruction is needed for the conversion
359 let Predicates = [HasAVX512] in {
360 def : Pat<(v8f64 (bitconvert (v8i64 VR512:$src))), (v8f64 VR512:$src)>;
361 def : Pat<(v8f64 (bitconvert (v16i32 VR512:$src))), (v8f64 VR512:$src)>;
362 def : Pat<(v8f64 (bitconvert (v32i16 VR512:$src))), (v8f64 VR512:$src)>;
363 def : Pat<(v8f64 (bitconvert (v64i8 VR512:$src))), (v8f64 VR512:$src)>;
364 def : Pat<(v8f64 (bitconvert (v16f32 VR512:$src))), (v8f64 VR512:$src)>;
365 def : Pat<(v16f32 (bitconvert (v8i64 VR512:$src))), (v16f32 VR512:$src)>;
366 def : Pat<(v16f32 (bitconvert (v16i32 VR512:$src))), (v16f32 VR512:$src)>;
367 def : Pat<(v16f32 (bitconvert (v32i16 VR512:$src))), (v16f32 VR512:$src)>;
368 def : Pat<(v16f32 (bitconvert (v64i8 VR512:$src))), (v16f32 VR512:$src)>;
369 def : Pat<(v16f32 (bitconvert (v8f64 VR512:$src))), (v16f32 VR512:$src)>;
370 def : Pat<(v8i64 (bitconvert (v16i32 VR512:$src))), (v8i64 VR512:$src)>;
371 def : Pat<(v8i64 (bitconvert (v32i16 VR512:$src))), (v8i64 VR512:$src)>;
372 def : Pat<(v8i64 (bitconvert (v64i8 VR512:$src))), (v8i64 VR512:$src)>;
373 def : Pat<(v8i64 (bitconvert (v8f64 VR512:$src))), (v8i64 VR512:$src)>;
374 def : Pat<(v8i64 (bitconvert (v16f32 VR512:$src))), (v8i64 VR512:$src)>;
375 def : Pat<(v16i32 (bitconvert (v8i64 VR512:$src))), (v16i32 VR512:$src)>;
376 def : Pat<(v16i32 (bitconvert (v16f32 VR512:$src))), (v16i32 VR512:$src)>;
377 def : Pat<(v16i32 (bitconvert (v32i16 VR512:$src))), (v16i32 VR512:$src)>;
378 def : Pat<(v16i32 (bitconvert (v64i8 VR512:$src))), (v16i32 VR512:$src)>;
379 def : Pat<(v16i32 (bitconvert (v8f64 VR512:$src))), (v16i32 VR512:$src)>;
380 def : Pat<(v32i16 (bitconvert (v8i64 VR512:$src))), (v32i16 VR512:$src)>;
381 def : Pat<(v32i16 (bitconvert (v16i32 VR512:$src))), (v32i16 VR512:$src)>;
382 def : Pat<(v32i16 (bitconvert (v64i8 VR512:$src))), (v32i16 VR512:$src)>;
383 def : Pat<(v32i16 (bitconvert (v8f64 VR512:$src))), (v32i16 VR512:$src)>;
384 def : Pat<(v32i16 (bitconvert (v16f32 VR512:$src))), (v32i16 VR512:$src)>;
385 def : Pat<(v32i16 (bitconvert (v16f32 VR512:$src))), (v32i16 VR512:$src)>;
386 def : Pat<(v64i8 (bitconvert (v8i64 VR512:$src))), (v64i8 VR512:$src)>;
387 def : Pat<(v64i8 (bitconvert (v16i32 VR512:$src))), (v64i8 VR512:$src)>;
388 def : Pat<(v64i8 (bitconvert (v32i16 VR512:$src))), (v64i8 VR512:$src)>;
389 def : Pat<(v64i8 (bitconvert (v8f64 VR512:$src))), (v64i8 VR512:$src)>;
390 def : Pat<(v64i8 (bitconvert (v16f32 VR512:$src))), (v64i8 VR512:$src)>;
392 def : Pat<(v2i64 (bitconvert (v4i32 VR128X:$src))), (v2i64 VR128X:$src)>;
393 def : Pat<(v2i64 (bitconvert (v8i16 VR128X:$src))), (v2i64 VR128X:$src)>;
394 def : Pat<(v2i64 (bitconvert (v16i8 VR128X:$src))), (v2i64 VR128X:$src)>;
395 def : Pat<(v2i64 (bitconvert (v2f64 VR128X:$src))), (v2i64 VR128X:$src)>;
396 def : Pat<(v2i64 (bitconvert (v4f32 VR128X:$src))), (v2i64 VR128X:$src)>;
397 def : Pat<(v4i32 (bitconvert (v2i64 VR128X:$src))), (v4i32 VR128X:$src)>;
398 def : Pat<(v4i32 (bitconvert (v8i16 VR128X:$src))), (v4i32 VR128X:$src)>;
399 def : Pat<(v4i32 (bitconvert (v16i8 VR128X:$src))), (v4i32 VR128X:$src)>;
400 def : Pat<(v4i32 (bitconvert (v2f64 VR128X:$src))), (v4i32 VR128X:$src)>;
401 def : Pat<(v4i32 (bitconvert (v4f32 VR128X:$src))), (v4i32 VR128X:$src)>;
402 def : Pat<(v8i16 (bitconvert (v2i64 VR128X:$src))), (v8i16 VR128X:$src)>;
403 def : Pat<(v8i16 (bitconvert (v4i32 VR128X:$src))), (v8i16 VR128X:$src)>;
404 def : Pat<(v8i16 (bitconvert (v16i8 VR128X:$src))), (v8i16 VR128X:$src)>;
405 def : Pat<(v8i16 (bitconvert (v2f64 VR128X:$src))), (v8i16 VR128X:$src)>;
406 def : Pat<(v8i16 (bitconvert (v4f32 VR128X:$src))), (v8i16 VR128X:$src)>;
407 def : Pat<(v16i8 (bitconvert (v2i64 VR128X:$src))), (v16i8 VR128X:$src)>;
408 def : Pat<(v16i8 (bitconvert (v4i32 VR128X:$src))), (v16i8 VR128X:$src)>;
409 def : Pat<(v16i8 (bitconvert (v8i16 VR128X:$src))), (v16i8 VR128X:$src)>;
410 def : Pat<(v16i8 (bitconvert (v2f64 VR128X:$src))), (v16i8 VR128X:$src)>;
411 def : Pat<(v16i8 (bitconvert (v4f32 VR128X:$src))), (v16i8 VR128X:$src)>;
412 def : Pat<(v4f32 (bitconvert (v2i64 VR128X:$src))), (v4f32 VR128X:$src)>;
413 def : Pat<(v4f32 (bitconvert (v4i32 VR128X:$src))), (v4f32 VR128X:$src)>;
414 def : Pat<(v4f32 (bitconvert (v8i16 VR128X:$src))), (v4f32 VR128X:$src)>;
415 def : Pat<(v4f32 (bitconvert (v16i8 VR128X:$src))), (v4f32 VR128X:$src)>;
416 def : Pat<(v4f32 (bitconvert (v2f64 VR128X:$src))), (v4f32 VR128X:$src)>;
417 def : Pat<(v2f64 (bitconvert (v2i64 VR128X:$src))), (v2f64 VR128X:$src)>;
418 def : Pat<(v2f64 (bitconvert (v4i32 VR128X:$src))), (v2f64 VR128X:$src)>;
419 def : Pat<(v2f64 (bitconvert (v8i16 VR128X:$src))), (v2f64 VR128X:$src)>;
420 def : Pat<(v2f64 (bitconvert (v16i8 VR128X:$src))), (v2f64 VR128X:$src)>;
421 def : Pat<(v2f64 (bitconvert (v4f32 VR128X:$src))), (v2f64 VR128X:$src)>;
423 // Bitcasts between 256-bit vector types. Return the original type since
424 // no instruction is needed for the conversion
425 def : Pat<(v4f64 (bitconvert (v8f32 VR256X:$src))), (v4f64 VR256X:$src)>;
426 def : Pat<(v4f64 (bitconvert (v8i32 VR256X:$src))), (v4f64 VR256X:$src)>;
427 def : Pat<(v4f64 (bitconvert (v4i64 VR256X:$src))), (v4f64 VR256X:$src)>;
428 def : Pat<(v4f64 (bitconvert (v16i16 VR256X:$src))), (v4f64 VR256X:$src)>;
429 def : Pat<(v4f64 (bitconvert (v32i8 VR256X:$src))), (v4f64 VR256X:$src)>;
430 def : Pat<(v8f32 (bitconvert (v8i32 VR256X:$src))), (v8f32 VR256X:$src)>;
431 def : Pat<(v8f32 (bitconvert (v4i64 VR256X:$src))), (v8f32 VR256X:$src)>;
432 def : Pat<(v8f32 (bitconvert (v4f64 VR256X:$src))), (v8f32 VR256X:$src)>;
433 def : Pat<(v8f32 (bitconvert (v32i8 VR256X:$src))), (v8f32 VR256X:$src)>;
434 def : Pat<(v8f32 (bitconvert (v16i16 VR256X:$src))), (v8f32 VR256X:$src)>;
435 def : Pat<(v4i64 (bitconvert (v8f32 VR256X:$src))), (v4i64 VR256X:$src)>;
436 def : Pat<(v4i64 (bitconvert (v8i32 VR256X:$src))), (v4i64 VR256X:$src)>;
437 def : Pat<(v4i64 (bitconvert (v4f64 VR256X:$src))), (v4i64 VR256X:$src)>;
438 def : Pat<(v4i64 (bitconvert (v32i8 VR256X:$src))), (v4i64 VR256X:$src)>;
439 def : Pat<(v4i64 (bitconvert (v16i16 VR256X:$src))), (v4i64 VR256X:$src)>;
440 def : Pat<(v32i8 (bitconvert (v4f64 VR256X:$src))), (v32i8 VR256X:$src)>;
441 def : Pat<(v32i8 (bitconvert (v4i64 VR256X:$src))), (v32i8 VR256X:$src)>;
442 def : Pat<(v32i8 (bitconvert (v8f32 VR256X:$src))), (v32i8 VR256X:$src)>;
443 def : Pat<(v32i8 (bitconvert (v8i32 VR256X:$src))), (v32i8 VR256X:$src)>;
444 def : Pat<(v32i8 (bitconvert (v16i16 VR256X:$src))), (v32i8 VR256X:$src)>;
445 def : Pat<(v8i32 (bitconvert (v32i8 VR256X:$src))), (v8i32 VR256X:$src)>;
446 def : Pat<(v8i32 (bitconvert (v16i16 VR256X:$src))), (v8i32 VR256X:$src)>;
447 def : Pat<(v8i32 (bitconvert (v8f32 VR256X:$src))), (v8i32 VR256X:$src)>;
448 def : Pat<(v8i32 (bitconvert (v4i64 VR256X:$src))), (v8i32 VR256X:$src)>;
449 def : Pat<(v8i32 (bitconvert (v4f64 VR256X:$src))), (v8i32 VR256X:$src)>;
450 def : Pat<(v16i16 (bitconvert (v8f32 VR256X:$src))), (v16i16 VR256X:$src)>;
451 def : Pat<(v16i16 (bitconvert (v8i32 VR256X:$src))), (v16i16 VR256X:$src)>;
452 def : Pat<(v16i16 (bitconvert (v4i64 VR256X:$src))), (v16i16 VR256X:$src)>;
453 def : Pat<(v16i16 (bitconvert (v4f64 VR256X:$src))), (v16i16 VR256X:$src)>;
454 def : Pat<(v16i16 (bitconvert (v32i8 VR256X:$src))), (v16i16 VR256X:$src)>;
458 // AVX-512: VPXOR instruction writes zero to its upper part, it's safe build zeros.
461 let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,
462 isPseudo = 1, Predicates = [HasAVX512] in {
463 def AVX512_512_SET0 : I<0, Pseudo, (outs VR512:$dst), (ins), "",
464 [(set VR512:$dst, (v16f32 immAllZerosV))]>;
467 let Predicates = [HasAVX512] in {
468 def : Pat<(v8i64 immAllZerosV), (AVX512_512_SET0)>;
469 def : Pat<(v16i32 immAllZerosV), (AVX512_512_SET0)>;
470 def : Pat<(v8f64 immAllZerosV), (AVX512_512_SET0)>;
473 //===----------------------------------------------------------------------===//
474 // AVX-512 - VECTOR INSERT
476 multiclass vinsert_for_size<int Opcode, X86VectorVTInfo From, X86VectorVTInfo To,
477 PatFrag vinsert_insert> {
478 let hasSideEffects = 0, ExeDomain = To.ExeDomain in {
479 defm rr : AVX512_maskable<Opcode, MRMSrcReg, To, (outs To.RC:$dst),
480 (ins To.RC:$src1, From.RC:$src2, i32u8imm:$src3),
481 "vinsert" # From.EltTypeName # "x" # From.NumElts,
482 "$src3, $src2, $src1", "$src1, $src2, $src3",
483 (vinsert_insert:$src3 (To.VT To.RC:$src1),
484 (From.VT From.RC:$src2),
485 (iPTR imm))>, AVX512AIi8Base, EVEX_4V;
488 defm rm : AVX512_maskable<Opcode, MRMSrcMem, To, (outs To.RC:$dst),
489 (ins To.RC:$src1, From.MemOp:$src2, i32u8imm:$src3),
490 "vinsert" # From.EltTypeName # "x" # From.NumElts,
491 "$src3, $src2, $src1", "$src1, $src2, $src3",
492 (vinsert_insert:$src3 (To.VT To.RC:$src1),
493 (From.VT (bitconvert (From.LdFrag addr:$src2))),
494 (iPTR imm))>, AVX512AIi8Base, EVEX_4V,
495 EVEX_CD8<From.EltSize, From.CD8TupleForm>;
499 multiclass vinsert_for_size_lowering<string InstrStr, X86VectorVTInfo From,
500 X86VectorVTInfo To, PatFrag vinsert_insert,
501 SDNodeXForm INSERT_get_vinsert_imm , list<Predicate> p> {
502 let Predicates = p in {
503 def : Pat<(vinsert_insert:$ins
504 (To.VT To.RC:$src1), (From.VT From.RC:$src2), (iPTR imm)),
505 (To.VT (!cast<Instruction>(InstrStr#"rr")
506 To.RC:$src1, From.RC:$src2,
507 (INSERT_get_vinsert_imm To.RC:$ins)))>;
509 def : Pat<(vinsert_insert:$ins
511 (From.VT (bitconvert (From.LdFrag addr:$src2))),
513 (To.VT (!cast<Instruction>(InstrStr#"rm")
514 To.RC:$src1, addr:$src2,
515 (INSERT_get_vinsert_imm To.RC:$ins)))>;
519 multiclass vinsert_for_type<ValueType EltVT32, int Opcode128,
520 ValueType EltVT64, int Opcode256> {
522 let Predicates = [HasVLX] in
523 defm NAME # "32x4Z256" : vinsert_for_size<Opcode128,
524 X86VectorVTInfo< 4, EltVT32, VR128X>,
525 X86VectorVTInfo< 8, EltVT32, VR256X>,
526 vinsert128_insert>, EVEX_V256;
528 defm NAME # "32x4Z" : vinsert_for_size<Opcode128,
529 X86VectorVTInfo< 4, EltVT32, VR128X>,
530 X86VectorVTInfo<16, EltVT32, VR512>,
531 vinsert128_insert>, EVEX_V512;
533 defm NAME # "64x4Z" : vinsert_for_size<Opcode256,
534 X86VectorVTInfo< 4, EltVT64, VR256X>,
535 X86VectorVTInfo< 8, EltVT64, VR512>,
536 vinsert256_insert>, VEX_W, EVEX_V512;
538 let Predicates = [HasVLX, HasDQI] in
539 defm NAME # "64x2Z256" : vinsert_for_size<Opcode128,
540 X86VectorVTInfo< 2, EltVT64, VR128X>,
541 X86VectorVTInfo< 4, EltVT64, VR256X>,
542 vinsert128_insert>, VEX_W, EVEX_V256;
544 let Predicates = [HasDQI] in {
545 defm NAME # "64x2Z" : vinsert_for_size<Opcode128,
546 X86VectorVTInfo< 2, EltVT64, VR128X>,
547 X86VectorVTInfo< 8, EltVT64, VR512>,
548 vinsert128_insert>, VEX_W, EVEX_V512;
550 defm NAME # "32x8Z" : vinsert_for_size<Opcode256,
551 X86VectorVTInfo< 8, EltVT32, VR256X>,
552 X86VectorVTInfo<16, EltVT32, VR512>,
553 vinsert256_insert>, EVEX_V512;
557 defm VINSERTF : vinsert_for_type<f32, 0x18, f64, 0x1a>;
558 defm VINSERTI : vinsert_for_type<i32, 0x38, i64, 0x3a>;
560 // Codegen pattern with the alternative types,
561 // Only add this if 64x2 and its friends are not supported natively via AVX512DQ.
562 defm : vinsert_for_size_lowering<"VINSERTF32x4Z256", v2f64x_info, v4f64x_info,
563 vinsert128_insert, INSERT_get_vinsert128_imm, [HasVLX, NoDQI]>;
564 defm : vinsert_for_size_lowering<"VINSERTI32x4Z256", v2i64x_info, v4i64x_info,
565 vinsert128_insert, INSERT_get_vinsert128_imm, [HasVLX, NoDQI]>;
567 defm : vinsert_for_size_lowering<"VINSERTF32x4Z", v2f64x_info, v8f64_info,
568 vinsert128_insert, INSERT_get_vinsert128_imm, [HasAVX512, NoDQI]>;
569 defm : vinsert_for_size_lowering<"VINSERTI32x4Z", v2i64x_info, v8i64_info,
570 vinsert128_insert, INSERT_get_vinsert128_imm, [HasAVX512, NoDQI]>;
572 defm : vinsert_for_size_lowering<"VINSERTF64x4Z", v8f32x_info, v16f32_info,
573 vinsert256_insert, INSERT_get_vinsert256_imm, [HasAVX512, NoDQI]>;
574 defm : vinsert_for_size_lowering<"VINSERTI64x4Z", v8i32x_info, v16i32_info,
575 vinsert256_insert, INSERT_get_vinsert256_imm, [HasAVX512, NoDQI]>;
577 // Codegen pattern with the alternative types insert VEC128 into VEC256
578 defm : vinsert_for_size_lowering<"VINSERTI32x4Z256", v8i16x_info, v16i16x_info,
579 vinsert128_insert, INSERT_get_vinsert128_imm, [HasVLX]>;
580 defm : vinsert_for_size_lowering<"VINSERTI32x4Z256", v16i8x_info, v32i8x_info,
581 vinsert128_insert, INSERT_get_vinsert128_imm, [HasVLX]>;
582 // Codegen pattern with the alternative types insert VEC128 into VEC512
583 defm : vinsert_for_size_lowering<"VINSERTI32x4Z", v8i16x_info, v32i16_info,
584 vinsert128_insert, INSERT_get_vinsert128_imm, [HasAVX512]>;
585 defm : vinsert_for_size_lowering<"VINSERTI32x4Z", v16i8x_info, v64i8_info,
586 vinsert128_insert, INSERT_get_vinsert128_imm, [HasAVX512]>;
587 // Codegen pattern with the alternative types insert VEC256 into VEC512
588 defm : vinsert_for_size_lowering<"VINSERTI64x4Z", v16i16x_info, v32i16_info,
589 vinsert256_insert, INSERT_get_vinsert256_imm, [HasAVX512]>;
590 defm : vinsert_for_size_lowering<"VINSERTI64x4Z", v32i8x_info, v64i8_info,
591 vinsert256_insert, INSERT_get_vinsert256_imm, [HasAVX512]>;
593 // vinsertps - insert f32 to XMM
594 def VINSERTPSzrr : AVX512AIi8<0x21, MRMSrcReg, (outs VR128X:$dst),
595 (ins VR128X:$src1, VR128X:$src2, u8imm:$src3),
596 "vinsertps\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
597 [(set VR128X:$dst, (X86insertps VR128X:$src1, VR128X:$src2, imm:$src3))]>,
599 def VINSERTPSzrm: AVX512AIi8<0x21, MRMSrcMem, (outs VR128X:$dst),
600 (ins VR128X:$src1, f32mem:$src2, u8imm:$src3),
601 "vinsertps\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
602 [(set VR128X:$dst, (X86insertps VR128X:$src1,
603 (v4f32 (scalar_to_vector (loadf32 addr:$src2))),
604 imm:$src3))]>, EVEX_4V, EVEX_CD8<32, CD8VT1>;
606 //===----------------------------------------------------------------------===//
607 // AVX-512 VECTOR EXTRACT
610 multiclass vextract_for_size_first_position_lowering<X86VectorVTInfo From,
611 X86VectorVTInfo To> {
612 // A subvector extract from the first vector position is
613 // a subregister copy that needs no instruction.
614 def NAME # To.NumElts:
615 Pat<(To.VT (extract_subvector (From.VT From.RC:$src),(iPTR 0))),
616 (To.VT (EXTRACT_SUBREG (From.VT From.RC:$src), To.SubRegIdx))>;
619 multiclass vextract_for_size<int Opcode,
620 X86VectorVTInfo From, X86VectorVTInfo To,
621 PatFrag vextract_extract> :
622 vextract_for_size_first_position_lowering<From, To> {
624 let hasSideEffects = 0, ExeDomain = To.ExeDomain in {
625 // use AVX512_maskable_in_asm (AVX512_maskable can't be used due to
626 // vextract_extract), we interesting only in patterns without mask,
627 // intrinsics pattern match generated bellow.
628 defm rr : AVX512_maskable_in_asm<Opcode, MRMDestReg, To, (outs To.RC:$dst),
629 (ins From.RC:$src1, i32u8imm:$idx),
630 "vextract" # To.EltTypeName # "x" # To.NumElts,
631 "$idx, $src1", "$src1, $idx",
632 [(set To.RC:$dst, (vextract_extract:$idx (From.VT From.RC:$src1),
634 AVX512AIi8Base, EVEX;
635 let mayStore = 1 in {
636 def rm : AVX512AIi8<Opcode, MRMDestMem, (outs),
637 (ins To.MemOp:$dst, From.RC:$src1, i32u8imm:$src2),
638 "vextract" # To.EltTypeName # "x" # To.NumElts #
639 "\t{$src2, $src1, $dst|$dst, $src1, $src2}",
642 def rmk : AVX512AIi8<Opcode, MRMDestMem, (outs),
643 (ins To.MemOp:$dst, To.KRCWM:$mask,
644 From.RC:$src1, i32u8imm:$src2),
645 "vextract" # To.EltTypeName # "x" # To.NumElts #
646 "\t{$src2, $src1, $dst {${mask}}|"
647 "$dst {${mask}}, $src1, $src2}",
652 // Intrinsic call with masking.
653 def : Pat<(!cast<Intrinsic>("int_x86_avx512_mask_vextract" # To.EltTypeName #
654 "x" # To.NumElts # "_" # From.Size)
655 From.RC:$src1, (iPTR imm:$idx), To.RC:$src0, To.MRC:$mask),
656 (!cast<Instruction>(NAME # To.EltSize # "x" # To.NumElts #
657 From.ZSuffix # "rrk")
659 (COPY_TO_REGCLASS To.MRC:$mask, To.KRCWM),
660 From.RC:$src1, imm:$idx)>;
662 // Intrinsic call with zero-masking.
663 def : Pat<(!cast<Intrinsic>("int_x86_avx512_mask_vextract" # To.EltTypeName #
664 "x" # To.NumElts # "_" # From.Size)
665 From.RC:$src1, (iPTR imm:$idx), To.ImmAllZerosV, To.MRC:$mask),
666 (!cast<Instruction>(NAME # To.EltSize # "x" # To.NumElts #
667 From.ZSuffix # "rrkz")
668 (COPY_TO_REGCLASS To.MRC:$mask, To.KRCWM),
669 From.RC:$src1, imm:$idx)>;
671 // Intrinsic call without masking.
672 def : Pat<(!cast<Intrinsic>("int_x86_avx512_mask_vextract" # To.EltTypeName #
673 "x" # To.NumElts # "_" # From.Size)
674 From.RC:$src1, (iPTR imm:$idx), To.ImmAllZerosV, (i8 -1)),
675 (!cast<Instruction>(NAME # To.EltSize # "x" # To.NumElts #
677 From.RC:$src1, imm:$idx)>;
680 // Codegen pattern for the alternative types
681 multiclass vextract_for_size_lowering<string InstrStr, X86VectorVTInfo From,
682 X86VectorVTInfo To, PatFrag vextract_extract,
683 SDNodeXForm EXTRACT_get_vextract_imm, list<Predicate> p> :
684 vextract_for_size_first_position_lowering<From, To> {
686 let Predicates = p in
687 def : Pat<(vextract_extract:$ext (From.VT From.RC:$src1), (iPTR imm)),
688 (To.VT (!cast<Instruction>(InstrStr#"rr")
690 (EXTRACT_get_vextract_imm To.RC:$ext)))>;
693 multiclass vextract_for_type<ValueType EltVT32, int Opcode128,
694 ValueType EltVT64, int Opcode256> {
695 defm NAME # "32x4Z" : vextract_for_size<Opcode128,
696 X86VectorVTInfo<16, EltVT32, VR512>,
697 X86VectorVTInfo< 4, EltVT32, VR128X>,
698 vextract128_extract>,
699 EVEX_V512, EVEX_CD8<32, CD8VT4>;
700 defm NAME # "64x4Z" : vextract_for_size<Opcode256,
701 X86VectorVTInfo< 8, EltVT64, VR512>,
702 X86VectorVTInfo< 4, EltVT64, VR256X>,
703 vextract256_extract>,
704 VEX_W, EVEX_V512, EVEX_CD8<64, CD8VT4>;
705 let Predicates = [HasVLX] in
706 defm NAME # "32x4Z256" : vextract_for_size<Opcode128,
707 X86VectorVTInfo< 8, EltVT32, VR256X>,
708 X86VectorVTInfo< 4, EltVT32, VR128X>,
709 vextract128_extract>,
710 EVEX_V256, EVEX_CD8<32, CD8VT4>;
711 let Predicates = [HasVLX, HasDQI] in
712 defm NAME # "64x2Z256" : vextract_for_size<Opcode128,
713 X86VectorVTInfo< 4, EltVT64, VR256X>,
714 X86VectorVTInfo< 2, EltVT64, VR128X>,
715 vextract128_extract>,
716 VEX_W, EVEX_V256, EVEX_CD8<64, CD8VT2>;
717 let Predicates = [HasDQI] in {
718 defm NAME # "64x2Z" : vextract_for_size<Opcode128,
719 X86VectorVTInfo< 8, EltVT64, VR512>,
720 X86VectorVTInfo< 2, EltVT64, VR128X>,
721 vextract128_extract>,
722 VEX_W, EVEX_V512, EVEX_CD8<64, CD8VT2>;
723 defm NAME # "32x8Z" : vextract_for_size<Opcode256,
724 X86VectorVTInfo<16, EltVT32, VR512>,
725 X86VectorVTInfo< 8, EltVT32, VR256X>,
726 vextract256_extract>,
727 EVEX_V512, EVEX_CD8<32, CD8VT8>;
731 defm VEXTRACTF : vextract_for_type<f32, 0x19, f64, 0x1b>;
732 defm VEXTRACTI : vextract_for_type<i32, 0x39, i64, 0x3b>;
734 // extract_subvector codegen patterns with the alternative types.
735 // Only add this if 64x2 and its friends are not supported natively via AVX512DQ.
736 defm : vextract_for_size_lowering<"VEXTRACTF32x4Z", v8f64_info, v2f64x_info,
737 vextract128_extract, EXTRACT_get_vextract128_imm, [HasAVX512, NoDQI]>;
738 defm : vextract_for_size_lowering<"VEXTRACTI32x4Z", v8i64_info, v2i64x_info,
739 vextract128_extract, EXTRACT_get_vextract128_imm, [HasAVX512, NoDQI]>;
741 defm : vextract_for_size_lowering<"VEXTRACTF64x4Z", v16f32_info, v8f32x_info,
742 vextract256_extract, EXTRACT_get_vextract256_imm, [HasAVX512, NoDQI]>;
743 defm : vextract_for_size_lowering<"VEXTRACTI64x4Z", v16i32_info, v8i32x_info,
744 vextract256_extract, EXTRACT_get_vextract256_imm, [HasAVX512, NoDQI]>;
746 defm : vextract_for_size_lowering<"VEXTRACTF32x4Z256", v4f64x_info, v2f64x_info,
747 vextract128_extract, EXTRACT_get_vextract128_imm, [HasVLX, NoDQI]>;
748 defm : vextract_for_size_lowering<"VEXTRACTI32x4Z256", v4i64x_info, v2i64x_info,
749 vextract128_extract, EXTRACT_get_vextract128_imm, [HasVLX, NoDQI]>;
751 // Codegen pattern with the alternative types extract VEC128 from VEC512
752 defm : vextract_for_size_lowering<"VEXTRACTI32x4Z", v32i16_info, v8i16x_info,
753 vextract128_extract, EXTRACT_get_vextract128_imm, [HasAVX512]>;
754 defm : vextract_for_size_lowering<"VEXTRACTI32x4Z", v64i8_info, v16i8x_info,
755 vextract128_extract, EXTRACT_get_vextract128_imm, [HasAVX512]>;
756 // Codegen pattern with the alternative types extract VEC256 from VEC512
757 defm : vextract_for_size_lowering<"VEXTRACTI64x4Z", v32i16_info, v16i16x_info,
758 vextract256_extract, EXTRACT_get_vextract256_imm, [HasAVX512]>;
759 defm : vextract_for_size_lowering<"VEXTRACTI64x4Z", v64i8_info, v32i8x_info,
760 vextract256_extract, EXTRACT_get_vextract256_imm, [HasAVX512]>;
762 // A 128-bit subvector insert to the first 512-bit vector position
763 // is a subregister copy that needs no instruction.
764 def : Pat<(insert_subvector undef, (v2i64 VR128X:$src), (iPTR 0)),
765 (INSERT_SUBREG (v8i64 (IMPLICIT_DEF)),
766 (INSERT_SUBREG (v4i64 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),
768 def : Pat<(insert_subvector undef, (v2f64 VR128X:$src), (iPTR 0)),
769 (INSERT_SUBREG (v8f64 (IMPLICIT_DEF)),
770 (INSERT_SUBREG (v4f64 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),
772 def : Pat<(insert_subvector undef, (v4i32 VR128X:$src), (iPTR 0)),
773 (INSERT_SUBREG (v16i32 (IMPLICIT_DEF)),
774 (INSERT_SUBREG (v8i32 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),
776 def : Pat<(insert_subvector undef, (v4f32 VR128X:$src), (iPTR 0)),
777 (INSERT_SUBREG (v16f32 (IMPLICIT_DEF)),
778 (INSERT_SUBREG (v8f32 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),
781 def : Pat<(insert_subvector undef, (v4i64 VR256X:$src), (iPTR 0)),
782 (INSERT_SUBREG (v8i64 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
783 def : Pat<(insert_subvector undef, (v4f64 VR256X:$src), (iPTR 0)),
784 (INSERT_SUBREG (v8f64 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
785 def : Pat<(insert_subvector undef, (v8i32 VR256X:$src), (iPTR 0)),
786 (INSERT_SUBREG (v16i32 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
787 def : Pat<(insert_subvector undef, (v8f32 VR256X:$src), (iPTR 0)),
788 (INSERT_SUBREG (v16f32 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
789 def : Pat<(insert_subvector undef, (v16i16 VR256X:$src), (iPTR 0)),
790 (INSERT_SUBREG (v32i16 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
791 def : Pat<(insert_subvector undef, (v32i8 VR256X:$src), (iPTR 0)),
792 (INSERT_SUBREG (v64i8 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
794 // vextractps - extract 32 bits from XMM
795 def VEXTRACTPSzrr : AVX512AIi8<0x17, MRMDestReg, (outs GR32:$dst),
796 (ins VR128X:$src1, u8imm:$src2),
797 "vextractps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
798 [(set GR32:$dst, (extractelt (bc_v4i32 (v4f32 VR128X:$src1)), imm:$src2))]>,
801 def VEXTRACTPSzmr : AVX512AIi8<0x17, MRMDestMem, (outs),
802 (ins f32mem:$dst, VR128X:$src1, u8imm:$src2),
803 "vextractps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
804 [(store (extractelt (bc_v4i32 (v4f32 VR128X:$src1)), imm:$src2),
805 addr:$dst)]>, EVEX, EVEX_CD8<32, CD8VT1>;
807 //===---------------------------------------------------------------------===//
811 multiclass avx512_broadcast_rm<bits<8> opc, string OpcodeStr,
812 X86VectorVTInfo DestInfo, X86VectorVTInfo SrcInfo> {
814 defm r : AVX512_maskable<opc, MRMSrcReg, DestInfo, (outs DestInfo.RC:$dst),
815 (ins SrcInfo.RC:$src), OpcodeStr, "$src", "$src",
816 (DestInfo.VT (X86VBroadcast (SrcInfo.VT SrcInfo.RC:$src)))>,
819 defm m : AVX512_maskable<opc, MRMSrcMem, DestInfo, (outs DestInfo.RC:$dst),
820 (ins SrcInfo.ScalarMemOp:$src), OpcodeStr, "$src", "$src",
821 (DestInfo.VT (X86VBroadcast
822 (SrcInfo.ScalarLdFrag addr:$src)))>,
823 T8PD, EVEX, EVEX_CD8<SrcInfo.EltSize, CD8VT1>;
826 multiclass avx512_fp_broadcast_vl<bits<8> opc, string OpcodeStr,
827 AVX512VLVectorVTInfo _> {
828 defm Z : avx512_broadcast_rm<opc, OpcodeStr, _.info512, _.info128>,
831 let Predicates = [HasVLX] in {
832 defm Z256 : avx512_broadcast_rm<opc, OpcodeStr, _.info256, _.info128>,
837 let ExeDomain = SSEPackedSingle in {
838 defm VBROADCASTSS : avx512_fp_broadcast_vl<0x18, "vbroadcastss",
840 let Predicates = [HasVLX] in {
841 defm VBROADCASTSSZ128 : avx512_broadcast_rm<0x18, "vbroadcastss",
842 v4f32x_info, v4f32x_info>, EVEX_V128;
846 let ExeDomain = SSEPackedDouble in {
847 defm VBROADCASTSD : avx512_fp_broadcast_vl<0x19, "vbroadcastsd",
848 avx512vl_f64_info>, VEX_W;
851 // avx512_broadcast_pat introduces patterns for broadcast with a scalar argument.
852 // Later, we can canonize broadcast instructions before ISel phase and
853 // eliminate additional patterns on ISel.
854 // SrcRC_v and SrcRC_s are RegisterClasses for vector and scalar
855 // representations of source
856 multiclass avx512_broadcast_pat<string InstName, SDNode OpNode,
857 X86VectorVTInfo _, RegisterClass SrcRC_v,
858 RegisterClass SrcRC_s> {
859 def : Pat<(_.VT (OpNode (_.EltVT SrcRC_s:$src))),
860 (!cast<Instruction>(InstName##"r")
861 (COPY_TO_REGCLASS SrcRC_s:$src, SrcRC_v))>;
863 let AddedComplexity = 30 in {
864 def : Pat<(_.VT (vselect _.KRCWM:$mask,
865 (OpNode (_.EltVT SrcRC_s:$src)), _.RC:$src0)),
866 (!cast<Instruction>(InstName##"rk") _.RC:$src0, _.KRCWM:$mask,
867 (COPY_TO_REGCLASS SrcRC_s:$src, SrcRC_v))>;
869 def : Pat<(_.VT(vselect _.KRCWM:$mask,
870 (OpNode (_.EltVT SrcRC_s:$src)), _.ImmAllZerosV)),
871 (!cast<Instruction>(InstName##"rkz") _.KRCWM:$mask,
872 (COPY_TO_REGCLASS SrcRC_s:$src, SrcRC_v))>;
876 defm : avx512_broadcast_pat<"VBROADCASTSSZ", X86VBroadcast, v16f32_info,
878 defm : avx512_broadcast_pat<"VBROADCASTSDZ", X86VBroadcast, v8f64_info,
881 let Predicates = [HasVLX] in {
882 defm : avx512_broadcast_pat<"VBROADCASTSSZ256", X86VBroadcast,
883 v8f32x_info, VR128X, FR32X>;
884 defm : avx512_broadcast_pat<"VBROADCASTSSZ128", X86VBroadcast,
885 v4f32x_info, VR128X, FR32X>;
886 defm : avx512_broadcast_pat<"VBROADCASTSDZ256", X86VBroadcast,
887 v4f64x_info, VR128X, FR64X>;
890 def : Pat<(v16f32 (X86VBroadcast (loadf32 addr:$src))),
891 (VBROADCASTSSZm addr:$src)>;
892 def : Pat<(v8f64 (X86VBroadcast (loadf64 addr:$src))),
893 (VBROADCASTSDZm addr:$src)>;
895 def : Pat<(int_x86_avx512_vbroadcast_ss_512 addr:$src),
896 (VBROADCASTSSZm addr:$src)>;
897 def : Pat<(int_x86_avx512_vbroadcast_sd_512 addr:$src),
898 (VBROADCASTSDZm addr:$src)>;
900 multiclass avx512_int_broadcast_reg<bits<8> opc, X86VectorVTInfo _,
901 RegisterClass SrcRC> {
902 defm r : AVX512_maskable_in_asm<opc, MRMSrcReg, _, (outs _.RC:$dst),
903 (ins SrcRC:$src), "vpbroadcast"##_.Suffix,
904 "$src", "$src", []>, T8PD, EVEX;
907 multiclass avx512_int_broadcast_reg_vl<bits<8> opc, AVX512VLVectorVTInfo _,
908 RegisterClass SrcRC, Predicate prd> {
909 let Predicates = [prd] in
910 defm Z : avx512_int_broadcast_reg<opc, _.info512, SrcRC>, EVEX_V512;
911 let Predicates = [prd, HasVLX] in {
912 defm Z256 : avx512_int_broadcast_reg<opc, _.info256, SrcRC>, EVEX_V256;
913 defm Z128 : avx512_int_broadcast_reg<opc, _.info128, SrcRC>, EVEX_V128;
917 defm VPBROADCASTBr : avx512_int_broadcast_reg_vl<0x7A, avx512vl_i8_info, GR32,
919 defm VPBROADCASTWr : avx512_int_broadcast_reg_vl<0x7B, avx512vl_i16_info, GR32,
921 defm VPBROADCASTDr : avx512_int_broadcast_reg_vl<0x7C, avx512vl_i32_info, GR32,
923 defm VPBROADCASTQr : avx512_int_broadcast_reg_vl<0x7C, avx512vl_i64_info, GR64,
926 def : Pat <(v16i32 (X86vzext VK16WM:$mask)),
927 (VPBROADCASTDrZrkz VK16WM:$mask, (i32 (MOV32ri 0x1)))>;
929 def : Pat <(v8i64 (X86vzext VK8WM:$mask)),
930 (VPBROADCASTQrZrkz VK8WM:$mask, (i64 (MOV64ri 0x1)))>;
932 def : Pat<(v16i32 (X86VBroadcast (i32 GR32:$src))),
933 (VPBROADCASTDrZr GR32:$src)>;
934 def : Pat<(v8i64 (X86VBroadcast (i64 GR64:$src))),
935 (VPBROADCASTQrZr GR64:$src)>;
937 def : Pat<(v16i32 (int_x86_avx512_pbroadcastd_i32_512 (i32 GR32:$src))),
938 (VPBROADCASTDrZr GR32:$src)>;
939 def : Pat<(v8i64 (int_x86_avx512_pbroadcastq_i64_512 (i64 GR64:$src))),
940 (VPBROADCASTQrZr GR64:$src)>;
942 def : Pat<(v16i32 (int_x86_avx512_mask_pbroadcast_d_gpr_512 (i32 GR32:$src),
943 (v16i32 immAllZerosV), (i16 GR16:$mask))),
944 (VPBROADCASTDrZrkz (COPY_TO_REGCLASS GR16:$mask, VK16WM), GR32:$src)>;
945 def : Pat<(v8i64 (int_x86_avx512_mask_pbroadcast_q_gpr_512 (i64 GR64:$src),
946 (bc_v8i64 (v16i32 immAllZerosV)), (i8 GR8:$mask))),
947 (VPBROADCASTQrZrkz (COPY_TO_REGCLASS GR8:$mask, VK8WM), GR64:$src)>;
949 // Provide aliases for broadcast from the same register class that
950 // automatically does the extract.
951 multiclass avx512_int_broadcast_rm_lowering<X86VectorVTInfo DestInfo,
952 X86VectorVTInfo SrcInfo> {
953 def : Pat<(DestInfo.VT (X86VBroadcast (SrcInfo.VT SrcInfo.RC:$src))),
954 (!cast<Instruction>(NAME#DestInfo.ZSuffix#"r")
955 (EXTRACT_SUBREG (SrcInfo.VT SrcInfo.RC:$src), sub_xmm))>;
958 multiclass avx512_int_broadcast_rm_vl<bits<8> opc, string OpcodeStr,
959 AVX512VLVectorVTInfo _, Predicate prd> {
960 let Predicates = [prd] in {
961 defm Z : avx512_broadcast_rm<opc, OpcodeStr, _.info512, _.info128>,
962 avx512_int_broadcast_rm_lowering<_.info512, _.info256>,
964 // Defined separately to avoid redefinition.
965 defm Z_Alt : avx512_int_broadcast_rm_lowering<_.info512, _.info512>;
967 let Predicates = [prd, HasVLX] in {
968 defm Z256 : avx512_broadcast_rm<opc, OpcodeStr, _.info256, _.info128>,
969 avx512_int_broadcast_rm_lowering<_.info256, _.info256>,
971 defm Z128 : avx512_broadcast_rm<opc, OpcodeStr, _.info128, _.info128>,
976 defm VPBROADCASTB : avx512_int_broadcast_rm_vl<0x78, "vpbroadcastb",
977 avx512vl_i8_info, HasBWI>;
978 defm VPBROADCASTW : avx512_int_broadcast_rm_vl<0x79, "vpbroadcastw",
979 avx512vl_i16_info, HasBWI>;
980 defm VPBROADCASTD : avx512_int_broadcast_rm_vl<0x58, "vpbroadcastd",
981 avx512vl_i32_info, HasAVX512>;
982 defm VPBROADCASTQ : avx512_int_broadcast_rm_vl<0x59, "vpbroadcastq",
983 avx512vl_i64_info, HasAVX512>, VEX_W;
985 multiclass avx512_subvec_broadcast_rm<bits<8> opc, string OpcodeStr,
986 X86VectorVTInfo _Dst, X86VectorVTInfo _Src> {
988 def rm : AVX5128I<opc, MRMSrcMem, (outs _Dst.RC:$dst), (ins _Src.MemOp:$src),
989 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
991 (_Dst.VT (X86SubVBroadcast
992 (_Src.VT (bitconvert (_Src.LdFrag addr:$src))))))]>, EVEX;
993 def rmk : AVX5128I<opc, MRMSrcMem, (outs _Dst.RC:$dst), (ins _Dst.KRCWM:$mask,
995 !strconcat(OpcodeStr,
996 "\t{$src, ${dst} {${mask}}|${dst} {${mask}}, $src}"),
998 def rmkz : AVX5128I<opc, MRMSrcMem, (outs _Dst.RC:$dst), (ins _Dst.KRCWM:$mask,
1000 !strconcat(OpcodeStr,
1001 "\t{$src, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src}"),
1006 defm VBROADCASTI32X4 : avx512_subvec_broadcast_rm<0x5a, "vbroadcasti32x4",
1007 v16i32_info, v4i32x_info>,
1008 EVEX_V512, EVEX_CD8<32, CD8VT4>;
1009 defm VBROADCASTF32X4 : avx512_subvec_broadcast_rm<0x1a, "vbroadcastf32x4",
1010 v16f32_info, v4f32x_info>,
1011 EVEX_V512, EVEX_CD8<32, CD8VT4>;
1012 defm VBROADCASTI64X4 : avx512_subvec_broadcast_rm<0x5b, "vbroadcasti64x4",
1013 v8i64_info, v4i64x_info>, VEX_W,
1014 EVEX_V512, EVEX_CD8<64, CD8VT4>;
1015 defm VBROADCASTF64X4 : avx512_subvec_broadcast_rm<0x1b, "vbroadcastf64x4",
1016 v8f64_info, v4f64x_info>, VEX_W,
1017 EVEX_V512, EVEX_CD8<64, CD8VT4>;
1019 let Predicates = [HasVLX] in {
1020 defm VBROADCASTI32X4Z256 : avx512_subvec_broadcast_rm<0x5a, "vbroadcasti32x4",
1021 v8i32x_info, v4i32x_info>,
1022 EVEX_V256, EVEX_CD8<32, CD8VT4>;
1023 defm VBROADCASTF32X4Z256 : avx512_subvec_broadcast_rm<0x1a, "vbroadcastf32x4",
1024 v8f32x_info, v4f32x_info>,
1025 EVEX_V256, EVEX_CD8<32, CD8VT4>;
1027 let Predicates = [HasVLX, HasDQI] in {
1028 defm VBROADCASTI64X2Z128 : avx512_subvec_broadcast_rm<0x5a, "vbroadcasti64x2",
1029 v4i64x_info, v2i64x_info>, VEX_W,
1030 EVEX_V256, EVEX_CD8<64, CD8VT2>;
1031 defm VBROADCASTF64X2Z128 : avx512_subvec_broadcast_rm<0x1a, "vbroadcastf64x2",
1032 v4f64x_info, v2f64x_info>, VEX_W,
1033 EVEX_V256, EVEX_CD8<64, CD8VT2>;
1035 let Predicates = [HasDQI] in {
1036 defm VBROADCASTI64X2 : avx512_subvec_broadcast_rm<0x5a, "vbroadcasti64x2",
1037 v8i64_info, v2i64x_info>, VEX_W,
1038 EVEX_V512, EVEX_CD8<64, CD8VT2>;
1039 defm VBROADCASTI32X8 : avx512_subvec_broadcast_rm<0x5b, "vbroadcasti32x8",
1040 v16i32_info, v8i32x_info>,
1041 EVEX_V512, EVEX_CD8<32, CD8VT8>;
1042 defm VBROADCASTF64X2 : avx512_subvec_broadcast_rm<0x1a, "vbroadcastf64x2",
1043 v8f64_info, v2f64x_info>, VEX_W,
1044 EVEX_V512, EVEX_CD8<64, CD8VT2>;
1045 defm VBROADCASTF32X8 : avx512_subvec_broadcast_rm<0x1b, "vbroadcastf32x8",
1046 v16f32_info, v8f32x_info>,
1047 EVEX_V512, EVEX_CD8<32, CD8VT8>;
1050 multiclass avx512_broadcast_32x2<bits<8> opc, string OpcodeStr,
1051 X86VectorVTInfo _Dst, X86VectorVTInfo _Src,
1052 SDNode OpNode = X86SubVBroadcast> {
1054 defm r : AVX512_maskable<opc, MRMSrcReg, _Dst, (outs _Dst.RC:$dst),
1055 (ins _Src.RC:$src), OpcodeStr, "$src", "$src",
1056 (_Dst.VT (OpNode (_Src.VT _Src.RC:$src)))>,
1059 defm m : AVX512_maskable<opc, MRMSrcMem, _Dst, (outs _Dst.RC:$dst),
1060 (ins _Src.ScalarMemOp:$src), OpcodeStr, "$src", "$src",
1062 (_Src.VT (scalar_to_vector(loadi64 addr:$src)))))>,
1063 T8PD, EVEX, EVEX_CD8<_Src.EltSize, CD8VT2>;
1066 multiclass avx512_common_broadcast_32x2<bits<8> opc, string OpcodeStr,
1067 AVX512VLVectorVTInfo _> {
1068 let Predicates = [HasDQI] in
1069 defm Z : avx512_broadcast_32x2<opc, OpcodeStr, _.info512, _.info128>,
1071 let Predicates = [HasDQI, HasVLX] in
1072 defm Z256 : avx512_broadcast_32x2<opc, OpcodeStr, _.info256, _.info128>,
1076 multiclass avx512_common_broadcast_i32x2<bits<8> opc, string OpcodeStr,
1077 AVX512VLVectorVTInfo _> :
1078 avx512_common_broadcast_32x2<opc, OpcodeStr, _> {
1080 let Predicates = [HasDQI, HasVLX] in
1081 defm Z128 : avx512_broadcast_32x2<opc, OpcodeStr, _.info128, _.info128,
1082 X86SubV32x2Broadcast>, EVEX_V128;
1085 defm VPBROADCASTI32X2 : avx512_common_broadcast_i32x2<0x59, "vbroadcasti32x2",
1087 defm VPBROADCASTF32X2 : avx512_common_broadcast_32x2<0x19, "vbroadcastf32x2",
1090 def : Pat<(v16f32 (X86VBroadcast (v16f32 VR512:$src))),
1091 (VBROADCASTSSZr (EXTRACT_SUBREG (v16f32 VR512:$src), sub_xmm))>;
1092 def : Pat<(v16f32 (X86VBroadcast (v8f32 VR256X:$src))),
1093 (VBROADCASTSSZr (EXTRACT_SUBREG (v8f32 VR256X:$src), sub_xmm))>;
1095 def : Pat<(v8f64 (X86VBroadcast (v8f64 VR512:$src))),
1096 (VBROADCASTSDZr (EXTRACT_SUBREG (v8f64 VR512:$src), sub_xmm))>;
1097 def : Pat<(v8f64 (X86VBroadcast (v4f64 VR256X:$src))),
1098 (VBROADCASTSDZr (EXTRACT_SUBREG (v4f64 VR256X:$src), sub_xmm))>;
1100 def : Pat<(v16f32 (int_x86_avx512_vbroadcast_ss_ps_512 (v4f32 VR128X:$src))),
1101 (VBROADCASTSSZr VR128X:$src)>;
1102 def : Pat<(v8f64 (int_x86_avx512_vbroadcast_sd_pd_512 (v2f64 VR128X:$src))),
1103 (VBROADCASTSDZr VR128X:$src)>;
1105 // Provide fallback in case the load node that is used in the patterns above
1106 // is used by additional users, which prevents the pattern selection.
1107 def : Pat<(v16f32 (X86VBroadcast FR32X:$src)),
1108 (VBROADCASTSSZr (COPY_TO_REGCLASS FR32X:$src, VR128X))>;
1109 def : Pat<(v8f64 (X86VBroadcast FR64X:$src)),
1110 (VBROADCASTSDZr (COPY_TO_REGCLASS FR64X:$src, VR128X))>;
1113 //===----------------------------------------------------------------------===//
1114 // AVX-512 BROADCAST MASK TO VECTOR REGISTER
1116 multiclass avx512_mask_broadcastm<bits<8> opc, string OpcodeStr,
1117 X86VectorVTInfo _, RegisterClass KRC> {
1118 def rr : AVX512XS8I<opc, MRMSrcReg, (outs _.RC:$dst), (ins KRC:$src),
1119 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
1120 [(set _.RC:$dst, (_.VT (X86VBroadcastm KRC:$src)))]>, EVEX;
1123 multiclass avx512_mask_broadcast<bits<8> opc, string OpcodeStr,
1124 AVX512VLVectorVTInfo VTInfo, RegisterClass KRC> {
1125 let Predicates = [HasCDI] in
1126 defm Z : avx512_mask_broadcastm<opc, OpcodeStr, VTInfo.info512, KRC>, EVEX_V512;
1127 let Predicates = [HasCDI, HasVLX] in {
1128 defm Z256 : avx512_mask_broadcastm<opc, OpcodeStr, VTInfo.info256, KRC>, EVEX_V256;
1129 defm Z128 : avx512_mask_broadcastm<opc, OpcodeStr, VTInfo.info128, KRC>, EVEX_V128;
1133 defm VPBROADCASTMW2D : avx512_mask_broadcast<0x3A, "vpbroadcastmw2d",
1134 avx512vl_i32_info, VK16>;
1135 defm VPBROADCASTMB2Q : avx512_mask_broadcast<0x2A, "vpbroadcastmb2q",
1136 avx512vl_i64_info, VK8>, VEX_W;
1138 //===----------------------------------------------------------------------===//
1139 // -- VPERM2I - 3 source operands form --
1140 multiclass avx512_perm_i<bits<8> opc, string OpcodeStr,
1141 SDNode OpNode, X86VectorVTInfo _> {
1142 let Constraints = "$src1 = $dst" in {
1143 defm rr: AVX512_maskable_3src<opc, MRMSrcReg, _, (outs _.RC:$dst),
1144 (ins _.RC:$src2, _.RC:$src3),
1145 OpcodeStr, "$src3, $src2", "$src2, $src3",
1146 (_.VT (OpNode _.RC:$src1, _.RC:$src2, _.RC:$src3))>, EVEX_4V,
1150 defm rm: AVX512_maskable_3src<opc, MRMSrcMem, _, (outs _.RC:$dst),
1151 (ins _.RC:$src2, _.MemOp:$src3),
1152 OpcodeStr, "$src3, $src2", "$src2, $src3",
1153 (_.VT (OpNode _.RC:$src1, _.RC:$src2,
1154 (_.VT (bitconvert (_.LdFrag addr:$src3)))))>,
1155 EVEX_4V, AVX5128IBase;
1158 multiclass avx512_perm_i_mb<bits<8> opc, string OpcodeStr,
1159 SDNode OpNode, X86VectorVTInfo _> {
1160 let mayLoad = 1, Constraints = "$src1 = $dst" in
1161 defm rmb: AVX512_maskable_3src<opc, MRMSrcMem, _, (outs _.RC:$dst),
1162 (ins _.RC:$src2, _.ScalarMemOp:$src3),
1163 OpcodeStr, !strconcat("${src3}", _.BroadcastStr,", $src2"),
1164 !strconcat("$src2, ${src3}", _.BroadcastStr ),
1165 (_.VT (OpNode _.RC:$src1,
1166 _.RC:$src2,(_.VT (X86VBroadcast (_.ScalarLdFrag addr:$src3)))))>,
1167 AVX5128IBase, EVEX_4V, EVEX_B;
1170 multiclass avx512_perm_i_sizes<bits<8> opc, string OpcodeStr,
1171 SDNode OpNode, AVX512VLVectorVTInfo VTInfo> {
1172 defm NAME: avx512_perm_i<opc, OpcodeStr, OpNode, VTInfo.info512>,
1173 avx512_perm_i_mb<opc, OpcodeStr, OpNode, VTInfo.info512>, EVEX_V512;
1174 let Predicates = [HasVLX] in {
1175 defm NAME#128: avx512_perm_i<opc, OpcodeStr, OpNode, VTInfo.info128>,
1176 avx512_perm_i_mb<opc, OpcodeStr, OpNode, VTInfo.info128>, EVEX_V128;
1177 defm NAME#256: avx512_perm_i<opc, OpcodeStr, OpNode, VTInfo.info256>,
1178 avx512_perm_i_mb<opc, OpcodeStr, OpNode, VTInfo.info256>, EVEX_V256;
1182 multiclass avx512_perm_i_sizes_w<bits<8> opc, string OpcodeStr,
1183 SDNode OpNode, AVX512VLVectorVTInfo VTInfo> {
1184 let Predicates = [HasBWI] in
1185 defm NAME: avx512_perm_i<opc, OpcodeStr, OpNode, VTInfo.info512>, EVEX_V512;
1186 let Predicates = [HasBWI, HasVLX] in {
1187 defm NAME#128: avx512_perm_i<opc, OpcodeStr, OpNode, VTInfo.info128>, EVEX_V128;
1188 defm NAME#256: avx512_perm_i<opc, OpcodeStr, OpNode, VTInfo.info256>, EVEX_V256;
1192 defm VPERMI2D : avx512_perm_i_sizes<0x76, "vpermi2d", X86VPermi2X,
1193 avx512vl_i32_info>, EVEX_CD8<32, CD8VF>;
1194 defm VPERMI2Q : avx512_perm_i_sizes<0x76, "vpermi2q", X86VPermi2X,
1195 avx512vl_i64_info>, VEX_W, EVEX_CD8<64, CD8VF>;
1196 defm VPERMI2W : avx512_perm_i_sizes_w<0x75, "vpermi2w", X86VPermi2X,
1197 avx512vl_i16_info>, VEX_W, EVEX_CD8<16, CD8VF>;
1198 defm VPERMI2PS : avx512_perm_i_sizes<0x77, "vpermi2ps", X86VPermi2X,
1199 avx512vl_f32_info>, EVEX_CD8<32, CD8VF>;
1200 defm VPERMI2PD : avx512_perm_i_sizes<0x77, "vpermi2pd", X86VPermi2X,
1201 avx512vl_f64_info>, VEX_W, EVEX_CD8<64, CD8VF>;
1204 multiclass avx512_perm_t<bits<8> opc, string OpcodeStr,
1205 X86VectorVTInfo _, X86VectorVTInfo IdxVT> {
1206 let Constraints = "$src1 = $dst" in {
1207 defm rr: AVX512_maskable_3src<opc, MRMSrcReg, _, (outs _.RC:$dst),
1208 (ins IdxVT.RC:$src2, _.RC:$src3),
1209 OpcodeStr, "$src3, $src2", "$src2, $src3",
1210 (_.VT (X86VPermt2 _.RC:$src1, IdxVT.RC:$src2, _.RC:$src3))>, EVEX_4V,
1214 defm rm: AVX512_maskable_3src<opc, MRMSrcMem, _, (outs _.RC:$dst),
1215 (ins IdxVT.RC:$src2, _.MemOp:$src3),
1216 OpcodeStr, "$src3, $src2", "$src2, $src3",
1217 (_.VT (X86VPermt2 _.RC:$src1, IdxVT.RC:$src2,
1218 (bitconvert (_.LdFrag addr:$src3))))>,
1219 EVEX_4V, AVX5128IBase;
1222 multiclass avx512_perm_t_mb<bits<8> opc, string OpcodeStr,
1223 X86VectorVTInfo _, X86VectorVTInfo IdxVT> {
1224 let mayLoad = 1, Constraints = "$src1 = $dst" in
1225 defm rmb: AVX512_maskable_3src<opc, MRMSrcMem, _, (outs _.RC:$dst),
1226 (ins IdxVT.RC:$src2, _.ScalarMemOp:$src3),
1227 OpcodeStr, !strconcat("${src3}", _.BroadcastStr,", $src2"),
1228 !strconcat("$src2, ${src3}", _.BroadcastStr ),
1229 (_.VT (X86VPermt2 _.RC:$src1,
1230 IdxVT.RC:$src2,(_.VT (X86VBroadcast (_.ScalarLdFrag addr:$src3)))))>,
1231 AVX5128IBase, EVEX_4V, EVEX_B;
1234 multiclass avx512_perm_t_sizes<bits<8> opc, string OpcodeStr,
1235 AVX512VLVectorVTInfo VTInfo,
1236 AVX512VLVectorVTInfo ShuffleMask> {
1237 defm NAME: avx512_perm_t<opc, OpcodeStr, VTInfo.info512,
1238 ShuffleMask.info512>,
1239 avx512_perm_t_mb<opc, OpcodeStr, VTInfo.info512,
1240 ShuffleMask.info512>, EVEX_V512;
1241 let Predicates = [HasVLX] in {
1242 defm NAME#128: avx512_perm_t<opc, OpcodeStr, VTInfo.info128,
1243 ShuffleMask.info128>,
1244 avx512_perm_t_mb<opc, OpcodeStr, VTInfo.info128,
1245 ShuffleMask.info128>, EVEX_V128;
1246 defm NAME#256: avx512_perm_t<opc, OpcodeStr, VTInfo.info256,
1247 ShuffleMask.info256>,
1248 avx512_perm_t_mb<opc, OpcodeStr, VTInfo.info256,
1249 ShuffleMask.info256>, EVEX_V256;
1253 multiclass avx512_perm_t_sizes_w<bits<8> opc, string OpcodeStr,
1254 AVX512VLVectorVTInfo VTInfo,
1255 AVX512VLVectorVTInfo Idx> {
1256 let Predicates = [HasBWI] in
1257 defm NAME: avx512_perm_t<opc, OpcodeStr, VTInfo.info512,
1258 Idx.info512>, EVEX_V512;
1259 let Predicates = [HasBWI, HasVLX] in {
1260 defm NAME#128: avx512_perm_t<opc, OpcodeStr, VTInfo.info128,
1261 Idx.info128>, EVEX_V128;
1262 defm NAME#256: avx512_perm_t<opc, OpcodeStr, VTInfo.info256,
1263 Idx.info256>, EVEX_V256;
1267 defm VPERMT2D : avx512_perm_t_sizes<0x7E, "vpermt2d",
1268 avx512vl_i32_info, avx512vl_i32_info>, EVEX_CD8<32, CD8VF>;
1269 defm VPERMT2Q : avx512_perm_t_sizes<0x7E, "vpermt2q",
1270 avx512vl_i64_info, avx512vl_i64_info>, VEX_W, EVEX_CD8<64, CD8VF>;
1271 defm VPERMT2W : avx512_perm_t_sizes_w<0x7D, "vpermt2w",
1272 avx512vl_i16_info, avx512vl_i16_info>, VEX_W, EVEX_CD8<16, CD8VF>;
1273 defm VPERMT2PS : avx512_perm_t_sizes<0x7F, "vpermt2ps",
1274 avx512vl_f32_info, avx512vl_i32_info>, EVEX_CD8<32, CD8VF>;
1275 defm VPERMT2PD : avx512_perm_t_sizes<0x7F, "vpermt2pd",
1276 avx512vl_f64_info, avx512vl_i64_info>, VEX_W, EVEX_CD8<64, CD8VF>;
1278 //===----------------------------------------------------------------------===//
1279 // AVX-512 - BLEND using mask
1281 multiclass avx512_blendmask<bits<8> opc, string OpcodeStr, X86VectorVTInfo _> {
1282 let ExeDomain = _.ExeDomain in {
1283 def rr : AVX5128I<opc, MRMSrcReg, (outs _.RC:$dst),
1284 (ins _.RC:$src1, _.RC:$src2),
1285 !strconcat(OpcodeStr,
1286 "\t{$src2, $src1, ${dst} |${dst}, $src1, $src2}"),
1288 def rrk : AVX5128I<opc, MRMSrcReg, (outs _.RC:$dst),
1289 (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2),
1290 !strconcat(OpcodeStr,
1291 "\t{$src2, $src1, ${dst} {${mask}}|${dst} {${mask}}, $src1, $src2}"),
1292 [(set _.RC:$dst, (X86select _.KRCWM:$mask, (_.VT _.RC:$src1),
1293 (_.VT _.RC:$src2)))]>, EVEX_4V, EVEX_K;
1294 def rrkz : AVX5128I<opc, MRMSrcReg, (outs _.RC:$dst),
1295 (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2),
1296 !strconcat(OpcodeStr,
1297 "\t{$src2, $src1, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src1, $src2}"),
1298 []>, EVEX_4V, EVEX_KZ;
1299 let mayLoad = 1 in {
1300 def rm : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
1301 (ins _.RC:$src1, _.MemOp:$src2),
1302 !strconcat(OpcodeStr,
1303 "\t{$src2, $src1, ${dst} |${dst}, $src1, $src2}"),
1304 []>, EVEX_4V, EVEX_CD8<_.EltSize, CD8VF>;
1305 def rmk : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
1306 (ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2),
1307 !strconcat(OpcodeStr,
1308 "\t{$src2, $src1, ${dst} {${mask}}|${dst} {${mask}}, $src1, $src2}"),
1309 [(set _.RC:$dst, (X86select _.KRCWM:$mask, (_.VT _.RC:$src1),
1310 (_.VT (bitconvert (_.LdFrag addr:$src2)))))]>,
1311 EVEX_4V, EVEX_K, EVEX_CD8<_.EltSize, CD8VF>;
1312 def rmkz : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
1313 (ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2),
1314 !strconcat(OpcodeStr,
1315 "\t{$src2, $src1, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src1, $src2}"),
1316 []>, EVEX_4V, EVEX_KZ, EVEX_CD8<_.EltSize, CD8VF>;
1320 multiclass avx512_blendmask_rmb<bits<8> opc, string OpcodeStr, X86VectorVTInfo _> {
1322 def rmbk : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
1323 (ins _.KRCWM:$mask, _.RC:$src1, _.ScalarMemOp:$src2),
1324 !strconcat(OpcodeStr,
1325 "\t{${src2}", _.BroadcastStr, ", $src1, $dst {${mask}}|",
1326 "$dst {${mask}}, $src1, ${src2}", _.BroadcastStr, "}"),
1327 [(set _.RC:$dst,(X86select _.KRCWM:$mask, (_.VT _.RC:$src1),
1328 (X86VBroadcast (_.ScalarLdFrag addr:$src2))))]>,
1329 EVEX_4V, EVEX_K, EVEX_B, EVEX_CD8<_.EltSize, CD8VF>;
1331 def rmb : AVX5128I<opc, MRMSrcMem, (outs _.RC:$dst),
1332 (ins _.RC:$src1, _.ScalarMemOp:$src2),
1333 !strconcat(OpcodeStr,
1334 "\t{${src2}", _.BroadcastStr, ", $src1, $dst|",
1335 "$dst, $src1, ${src2}", _.BroadcastStr, "}"),
1336 []>, EVEX_4V, EVEX_B, EVEX_CD8<_.EltSize, CD8VF>;
1340 multiclass blendmask_dq <bits<8> opc, string OpcodeStr,
1341 AVX512VLVectorVTInfo VTInfo> {
1342 defm Z : avx512_blendmask <opc, OpcodeStr, VTInfo.info512>,
1343 avx512_blendmask_rmb <opc, OpcodeStr, VTInfo.info512>, EVEX_V512;
1345 let Predicates = [HasVLX] in {
1346 defm Z256 : avx512_blendmask<opc, OpcodeStr, VTInfo.info256>,
1347 avx512_blendmask_rmb <opc, OpcodeStr, VTInfo.info256>, EVEX_V256;
1348 defm Z128 : avx512_blendmask<opc, OpcodeStr, VTInfo.info128>,
1349 avx512_blendmask_rmb <opc, OpcodeStr, VTInfo.info128>, EVEX_V128;
1353 multiclass blendmask_bw <bits<8> opc, string OpcodeStr,
1354 AVX512VLVectorVTInfo VTInfo> {
1355 let Predicates = [HasBWI] in
1356 defm Z : avx512_blendmask <opc, OpcodeStr, VTInfo.info512>, EVEX_V512;
1358 let Predicates = [HasBWI, HasVLX] in {
1359 defm Z256 : avx512_blendmask <opc, OpcodeStr, VTInfo.info256>, EVEX_V256;
1360 defm Z128 : avx512_blendmask <opc, OpcodeStr, VTInfo.info128>, EVEX_V128;
1365 defm VBLENDMPS : blendmask_dq <0x65, "vblendmps", avx512vl_f32_info>;
1366 defm VBLENDMPD : blendmask_dq <0x65, "vblendmpd", avx512vl_f64_info>, VEX_W;
1367 defm VPBLENDMD : blendmask_dq <0x64, "vpblendmd", avx512vl_i32_info>;
1368 defm VPBLENDMQ : blendmask_dq <0x64, "vpblendmq", avx512vl_i64_info>, VEX_W;
1369 defm VPBLENDMB : blendmask_bw <0x66, "vpblendmb", avx512vl_i8_info>;
1370 defm VPBLENDMW : blendmask_bw <0x66, "vpblendmw", avx512vl_i16_info>, VEX_W;
1373 let Predicates = [HasAVX512] in {
1374 def : Pat<(v8f32 (vselect (v8i1 VK8WM:$mask), (v8f32 VR256X:$src1),
1375 (v8f32 VR256X:$src2))),
1377 (v16f32 (VBLENDMPSZrrk (COPY_TO_REGCLASS VK8WM:$mask, VK16WM),
1378 (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
1379 (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)))), sub_ymm)>;
1381 def : Pat<(v8i32 (vselect (v8i1 VK8WM:$mask), (v8i32 VR256X:$src1),
1382 (v8i32 VR256X:$src2))),
1384 (v16i32 (VPBLENDMDZrrk (COPY_TO_REGCLASS VK8WM:$mask, VK16WM),
1385 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
1386 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)))), sub_ymm)>;
1388 //===----------------------------------------------------------------------===//
1389 // Compare Instructions
1390 //===----------------------------------------------------------------------===//
1392 // avx512_cmp_scalar - AVX512 CMPSS and CMPSD
1394 multiclass avx512_cmp_scalar<X86VectorVTInfo _, SDNode OpNode, SDNode OpNodeRnd>{
1396 defm rr_Int : AVX512_maskable_cmp<0xC2, MRMSrcReg, _,
1398 (ins _.RC:$src1, _.RC:$src2, AVXCC:$cc),
1399 "vcmp${cc}"#_.Suffix,
1400 "$src2, $src1", "$src1, $src2",
1401 (OpNode (_.VT _.RC:$src1),
1405 defm rm_Int : AVX512_maskable_cmp<0xC2, MRMSrcMem, _,
1407 (ins _.RC:$src1, _.MemOp:$src2, AVXCC:$cc),
1408 "vcmp${cc}"#_.Suffix,
1409 "$src2, $src1", "$src1, $src2",
1410 (OpNode (_.VT _.RC:$src1),
1411 (_.VT (scalar_to_vector (_.ScalarLdFrag addr:$src2))),
1412 imm:$cc)>, EVEX_4V, EVEX_CD8<_.EltSize, CD8VT1>;
1414 defm rrb_Int : AVX512_maskable_cmp<0xC2, MRMSrcReg, _,
1416 (ins _.RC:$src1, _.RC:$src2, AVXCC:$cc),
1417 "vcmp${cc}"#_.Suffix,
1418 "{sae}, $src2, $src1", "$src1, $src2,{sae}",
1419 (OpNodeRnd (_.VT _.RC:$src1),
1422 (i32 FROUND_NO_EXC))>, EVEX_4V, EVEX_B;
1423 // Accept explicit immediate argument form instead of comparison code.
1424 let isAsmParserOnly = 1, hasSideEffects = 0 in {
1425 defm rri_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcReg, _,
1427 (ins _.RC:$src1, _.RC:$src2, u8imm:$cc),
1429 "$cc, $src2, $src1", "$src1, $src2, $cc">, EVEX_4V;
1430 defm rmi_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcMem, _,
1432 (ins _.RC:$src1, _.MemOp:$src2, u8imm:$cc),
1434 "$cc, $src2, $src1", "$src1, $src2, $cc">,
1435 EVEX_4V, EVEX_CD8<_.EltSize, CD8VT1>;
1437 defm rrb_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcReg, _,
1439 (ins _.RC:$src1, _.RC:$src2, u8imm:$cc),
1441 "$cc,{sae}, $src2, $src1","$src1, $src2,{sae}, $cc">,
1443 }// let isAsmParserOnly = 1, hasSideEffects = 0
1445 let isCodeGenOnly = 1 in {
1446 def rr : AVX512Ii8<0xC2, MRMSrcReg,
1447 (outs _.KRC:$dst), (ins _.FRC:$src1, _.FRC:$src2, AVXCC:$cc),
1448 !strconcat("vcmp${cc}", _.Suffix,
1449 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
1450 [(set _.KRC:$dst, (OpNode _.FRC:$src1,
1453 IIC_SSE_ALU_F32S_RR>, EVEX_4V;
1455 def rm : AVX512Ii8<0xC2, MRMSrcMem,
1457 (ins _.FRC:$src1, _.ScalarMemOp:$src2, AVXCC:$cc),
1458 !strconcat("vcmp${cc}", _.Suffix,
1459 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
1460 [(set _.KRC:$dst, (OpNode _.FRC:$src1,
1461 (_.ScalarLdFrag addr:$src2),
1463 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_CD8<_.EltSize, CD8VT1>;
1467 let Predicates = [HasAVX512] in {
1468 defm VCMPSSZ : avx512_cmp_scalar<f32x_info, X86cmpms, X86cmpmsRnd>,
1470 defm VCMPSDZ : avx512_cmp_scalar<f64x_info, X86cmpms, X86cmpmsRnd>,
1471 AVX512XDIi8Base, VEX_W;
1474 multiclass avx512_icmp_packed<bits<8> opc, string OpcodeStr, SDNode OpNode,
1475 X86VectorVTInfo _> {
1476 def rr : AVX512BI<opc, MRMSrcReg,
1477 (outs _.KRC:$dst), (ins _.RC:$src1, _.RC:$src2),
1478 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
1479 [(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1), (_.VT _.RC:$src2)))],
1480 IIC_SSE_ALU_F32P_RR>, EVEX_4V;
1482 def rm : AVX512BI<opc, MRMSrcMem,
1483 (outs _.KRC:$dst), (ins _.RC:$src1, _.MemOp:$src2),
1484 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
1485 [(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1),
1486 (_.VT (bitconvert (_.LdFrag addr:$src2)))))],
1487 IIC_SSE_ALU_F32P_RM>, EVEX_4V;
1488 def rrk : AVX512BI<opc, MRMSrcReg,
1489 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2),
1490 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst {${mask}}|",
1491 "$dst {${mask}}, $src1, $src2}"),
1492 [(set _.KRC:$dst, (and _.KRCWM:$mask,
1493 (OpNode (_.VT _.RC:$src1), (_.VT _.RC:$src2))))],
1494 IIC_SSE_ALU_F32P_RR>, EVEX_4V, EVEX_K;
1496 def rmk : AVX512BI<opc, MRMSrcMem,
1497 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2),
1498 !strconcat(OpcodeStr, "\t{$src2, $src1, $dst {${mask}}|",
1499 "$dst {${mask}}, $src1, $src2}"),
1500 [(set _.KRC:$dst, (and _.KRCWM:$mask,
1501 (OpNode (_.VT _.RC:$src1),
1503 (_.LdFrag addr:$src2))))))],
1504 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K;
1507 multiclass avx512_icmp_packed_rmb<bits<8> opc, string OpcodeStr, SDNode OpNode,
1508 X86VectorVTInfo _> :
1509 avx512_icmp_packed<opc, OpcodeStr, OpNode, _> {
1510 let mayLoad = 1 in {
1511 def rmb : AVX512BI<opc, MRMSrcMem,
1512 (outs _.KRC:$dst), (ins _.RC:$src1, _.ScalarMemOp:$src2),
1513 !strconcat(OpcodeStr, "\t{${src2}", _.BroadcastStr, ", $src1, $dst",
1514 "|$dst, $src1, ${src2}", _.BroadcastStr, "}"),
1515 [(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1),
1516 (X86VBroadcast (_.ScalarLdFrag addr:$src2))))],
1517 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_B;
1518 def rmbk : AVX512BI<opc, MRMSrcMem,
1519 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1,
1520 _.ScalarMemOp:$src2),
1521 !strconcat(OpcodeStr,
1522 "\t{${src2}", _.BroadcastStr, ", $src1, $dst {${mask}}|",
1523 "$dst {${mask}}, $src1, ${src2}", _.BroadcastStr, "}"),
1524 [(set _.KRC:$dst, (and _.KRCWM:$mask,
1525 (OpNode (_.VT _.RC:$src1),
1527 (_.ScalarLdFrag addr:$src2)))))],
1528 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K, EVEX_B;
1532 multiclass avx512_icmp_packed_vl<bits<8> opc, string OpcodeStr, SDNode OpNode,
1533 AVX512VLVectorVTInfo VTInfo, Predicate prd> {
1534 let Predicates = [prd] in
1535 defm Z : avx512_icmp_packed<opc, OpcodeStr, OpNode, VTInfo.info512>,
1538 let Predicates = [prd, HasVLX] in {
1539 defm Z256 : avx512_icmp_packed<opc, OpcodeStr, OpNode, VTInfo.info256>,
1541 defm Z128 : avx512_icmp_packed<opc, OpcodeStr, OpNode, VTInfo.info128>,
1546 multiclass avx512_icmp_packed_rmb_vl<bits<8> opc, string OpcodeStr,
1547 SDNode OpNode, AVX512VLVectorVTInfo VTInfo,
1549 let Predicates = [prd] in
1550 defm Z : avx512_icmp_packed_rmb<opc, OpcodeStr, OpNode, VTInfo.info512>,
1553 let Predicates = [prd, HasVLX] in {
1554 defm Z256 : avx512_icmp_packed_rmb<opc, OpcodeStr, OpNode, VTInfo.info256>,
1556 defm Z128 : avx512_icmp_packed_rmb<opc, OpcodeStr, OpNode, VTInfo.info128>,
1561 defm VPCMPEQB : avx512_icmp_packed_vl<0x74, "vpcmpeqb", X86pcmpeqm,
1562 avx512vl_i8_info, HasBWI>,
1565 defm VPCMPEQW : avx512_icmp_packed_vl<0x75, "vpcmpeqw", X86pcmpeqm,
1566 avx512vl_i16_info, HasBWI>,
1567 EVEX_CD8<16, CD8VF>;
1569 defm VPCMPEQD : avx512_icmp_packed_rmb_vl<0x76, "vpcmpeqd", X86pcmpeqm,
1570 avx512vl_i32_info, HasAVX512>,
1571 EVEX_CD8<32, CD8VF>;
1573 defm VPCMPEQQ : avx512_icmp_packed_rmb_vl<0x29, "vpcmpeqq", X86pcmpeqm,
1574 avx512vl_i64_info, HasAVX512>,
1575 T8PD, VEX_W, EVEX_CD8<64, CD8VF>;
1577 defm VPCMPGTB : avx512_icmp_packed_vl<0x64, "vpcmpgtb", X86pcmpgtm,
1578 avx512vl_i8_info, HasBWI>,
1581 defm VPCMPGTW : avx512_icmp_packed_vl<0x65, "vpcmpgtw", X86pcmpgtm,
1582 avx512vl_i16_info, HasBWI>,
1583 EVEX_CD8<16, CD8VF>;
1585 defm VPCMPGTD : avx512_icmp_packed_rmb_vl<0x66, "vpcmpgtd", X86pcmpgtm,
1586 avx512vl_i32_info, HasAVX512>,
1587 EVEX_CD8<32, CD8VF>;
1589 defm VPCMPGTQ : avx512_icmp_packed_rmb_vl<0x37, "vpcmpgtq", X86pcmpgtm,
1590 avx512vl_i64_info, HasAVX512>,
1591 T8PD, VEX_W, EVEX_CD8<64, CD8VF>;
1593 def : Pat<(v8i1 (X86pcmpgtm (v8i32 VR256X:$src1), (v8i32 VR256X:$src2))),
1594 (COPY_TO_REGCLASS (VPCMPGTDZrr
1595 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
1596 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm))), VK8)>;
1598 def : Pat<(v8i1 (X86pcmpeqm (v8i32 VR256X:$src1), (v8i32 VR256X:$src2))),
1599 (COPY_TO_REGCLASS (VPCMPEQDZrr
1600 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
1601 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm))), VK8)>;
1603 multiclass avx512_icmp_cc<bits<8> opc, string Suffix, SDNode OpNode,
1604 X86VectorVTInfo _> {
1605 def rri : AVX512AIi8<opc, MRMSrcReg,
1606 (outs _.KRC:$dst), (ins _.RC:$src1, _.RC:$src2, AVX512ICC:$cc),
1607 !strconcat("vpcmp${cc}", Suffix,
1608 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
1609 [(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1), (_.VT _.RC:$src2),
1611 IIC_SSE_ALU_F32P_RR>, EVEX_4V;
1613 def rmi : AVX512AIi8<opc, MRMSrcMem,
1614 (outs _.KRC:$dst), (ins _.RC:$src1, _.MemOp:$src2, AVX512ICC:$cc),
1615 !strconcat("vpcmp${cc}", Suffix,
1616 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
1617 [(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1),
1618 (_.VT (bitconvert (_.LdFrag addr:$src2))),
1620 IIC_SSE_ALU_F32P_RM>, EVEX_4V;
1621 def rrik : AVX512AIi8<opc, MRMSrcReg,
1622 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2,
1624 !strconcat("vpcmp${cc}", Suffix,
1625 "\t{$src2, $src1, $dst {${mask}}|",
1626 "$dst {${mask}}, $src1, $src2}"),
1627 [(set _.KRC:$dst, (and _.KRCWM:$mask,
1628 (OpNode (_.VT _.RC:$src1), (_.VT _.RC:$src2),
1630 IIC_SSE_ALU_F32P_RR>, EVEX_4V, EVEX_K;
1632 def rmik : AVX512AIi8<opc, MRMSrcMem,
1633 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2,
1635 !strconcat("vpcmp${cc}", Suffix,
1636 "\t{$src2, $src1, $dst {${mask}}|",
1637 "$dst {${mask}}, $src1, $src2}"),
1638 [(set _.KRC:$dst, (and _.KRCWM:$mask,
1639 (OpNode (_.VT _.RC:$src1),
1640 (_.VT (bitconvert (_.LdFrag addr:$src2))),
1642 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K;
1644 // Accept explicit immediate argument form instead of comparison code.
1645 let isAsmParserOnly = 1, hasSideEffects = 0 in {
1646 def rri_alt : AVX512AIi8<opc, MRMSrcReg,
1647 (outs _.KRC:$dst), (ins _.RC:$src1, _.RC:$src2, u8imm:$cc),
1648 !strconcat("vpcmp", Suffix, "\t{$cc, $src2, $src1, $dst|",
1649 "$dst, $src1, $src2, $cc}"),
1650 [], IIC_SSE_ALU_F32P_RR>, EVEX_4V;
1652 def rmi_alt : AVX512AIi8<opc, MRMSrcMem,
1653 (outs _.KRC:$dst), (ins _.RC:$src1, _.MemOp:$src2, u8imm:$cc),
1654 !strconcat("vpcmp", Suffix, "\t{$cc, $src2, $src1, $dst|",
1655 "$dst, $src1, $src2, $cc}"),
1656 [], IIC_SSE_ALU_F32P_RM>, EVEX_4V;
1657 def rrik_alt : AVX512AIi8<opc, MRMSrcReg,
1658 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.RC:$src2,
1660 !strconcat("vpcmp", Suffix,
1661 "\t{$cc, $src2, $src1, $dst {${mask}}|",
1662 "$dst {${mask}}, $src1, $src2, $cc}"),
1663 [], IIC_SSE_ALU_F32P_RR>, EVEX_4V, EVEX_K;
1665 def rmik_alt : AVX512AIi8<opc, MRMSrcMem,
1666 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1, _.MemOp:$src2,
1668 !strconcat("vpcmp", Suffix,
1669 "\t{$cc, $src2, $src1, $dst {${mask}}|",
1670 "$dst {${mask}}, $src1, $src2, $cc}"),
1671 [], IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K;
1675 multiclass avx512_icmp_cc_rmb<bits<8> opc, string Suffix, SDNode OpNode,
1676 X86VectorVTInfo _> :
1677 avx512_icmp_cc<opc, Suffix, OpNode, _> {
1678 def rmib : AVX512AIi8<opc, MRMSrcMem,
1679 (outs _.KRC:$dst), (ins _.RC:$src1, _.ScalarMemOp:$src2,
1681 !strconcat("vpcmp${cc}", Suffix,
1682 "\t{${src2}", _.BroadcastStr, ", $src1, $dst|",
1683 "$dst, $src1, ${src2}", _.BroadcastStr, "}"),
1684 [(set _.KRC:$dst, (OpNode (_.VT _.RC:$src1),
1685 (X86VBroadcast (_.ScalarLdFrag addr:$src2)),
1687 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_B;
1688 def rmibk : AVX512AIi8<opc, MRMSrcMem,
1689 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1,
1690 _.ScalarMemOp:$src2, AVX512ICC:$cc),
1691 !strconcat("vpcmp${cc}", Suffix,
1692 "\t{${src2}", _.BroadcastStr, ", $src1, $dst {${mask}}|",
1693 "$dst {${mask}}, $src1, ${src2}", _.BroadcastStr, "}"),
1694 [(set _.KRC:$dst, (and _.KRCWM:$mask,
1695 (OpNode (_.VT _.RC:$src1),
1696 (X86VBroadcast (_.ScalarLdFrag addr:$src2)),
1698 IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K, EVEX_B;
1700 // Accept explicit immediate argument form instead of comparison code.
1701 let isAsmParserOnly = 1, hasSideEffects = 0, mayLoad = 1 in {
1702 def rmib_alt : AVX512AIi8<opc, MRMSrcMem,
1703 (outs _.KRC:$dst), (ins _.RC:$src1, _.ScalarMemOp:$src2,
1705 !strconcat("vpcmp", Suffix,
1706 "\t{$cc, ${src2}", _.BroadcastStr, ", $src1, $dst|",
1707 "$dst, $src1, ${src2}", _.BroadcastStr, ", $cc}"),
1708 [], IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_B;
1709 def rmibk_alt : AVX512AIi8<opc, MRMSrcMem,
1710 (outs _.KRC:$dst), (ins _.KRCWM:$mask, _.RC:$src1,
1711 _.ScalarMemOp:$src2, u8imm:$cc),
1712 !strconcat("vpcmp", Suffix,
1713 "\t{$cc, ${src2}", _.BroadcastStr, ", $src1, $dst {${mask}}|",
1714 "$dst {${mask}}, $src1, ${src2}", _.BroadcastStr, ", $cc}"),
1715 [], IIC_SSE_ALU_F32P_RM>, EVEX_4V, EVEX_K, EVEX_B;
1719 multiclass avx512_icmp_cc_vl<bits<8> opc, string Suffix, SDNode OpNode,
1720 AVX512VLVectorVTInfo VTInfo, Predicate prd> {
1721 let Predicates = [prd] in
1722 defm Z : avx512_icmp_cc<opc, Suffix, OpNode, VTInfo.info512>, EVEX_V512;
1724 let Predicates = [prd, HasVLX] in {
1725 defm Z256 : avx512_icmp_cc<opc, Suffix, OpNode, VTInfo.info256>, EVEX_V256;
1726 defm Z128 : avx512_icmp_cc<opc, Suffix, OpNode, VTInfo.info128>, EVEX_V128;
1730 multiclass avx512_icmp_cc_rmb_vl<bits<8> opc, string Suffix, SDNode OpNode,
1731 AVX512VLVectorVTInfo VTInfo, Predicate prd> {
1732 let Predicates = [prd] in
1733 defm Z : avx512_icmp_cc_rmb<opc, Suffix, OpNode, VTInfo.info512>,
1736 let Predicates = [prd, HasVLX] in {
1737 defm Z256 : avx512_icmp_cc_rmb<opc, Suffix, OpNode, VTInfo.info256>,
1739 defm Z128 : avx512_icmp_cc_rmb<opc, Suffix, OpNode, VTInfo.info128>,
1744 defm VPCMPB : avx512_icmp_cc_vl<0x3F, "b", X86cmpm, avx512vl_i8_info,
1745 HasBWI>, EVEX_CD8<8, CD8VF>;
1746 defm VPCMPUB : avx512_icmp_cc_vl<0x3E, "ub", X86cmpmu, avx512vl_i8_info,
1747 HasBWI>, EVEX_CD8<8, CD8VF>;
1749 defm VPCMPW : avx512_icmp_cc_vl<0x3F, "w", X86cmpm, avx512vl_i16_info,
1750 HasBWI>, VEX_W, EVEX_CD8<16, CD8VF>;
1751 defm VPCMPUW : avx512_icmp_cc_vl<0x3E, "uw", X86cmpmu, avx512vl_i16_info,
1752 HasBWI>, VEX_W, EVEX_CD8<16, CD8VF>;
1754 defm VPCMPD : avx512_icmp_cc_rmb_vl<0x1F, "d", X86cmpm, avx512vl_i32_info,
1755 HasAVX512>, EVEX_CD8<32, CD8VF>;
1756 defm VPCMPUD : avx512_icmp_cc_rmb_vl<0x1E, "ud", X86cmpmu, avx512vl_i32_info,
1757 HasAVX512>, EVEX_CD8<32, CD8VF>;
1759 defm VPCMPQ : avx512_icmp_cc_rmb_vl<0x1F, "q", X86cmpm, avx512vl_i64_info,
1760 HasAVX512>, VEX_W, EVEX_CD8<64, CD8VF>;
1761 defm VPCMPUQ : avx512_icmp_cc_rmb_vl<0x1E, "uq", X86cmpmu, avx512vl_i64_info,
1762 HasAVX512>, VEX_W, EVEX_CD8<64, CD8VF>;
1764 multiclass avx512_vcmp_common<X86VectorVTInfo _> {
1766 defm rri : AVX512_maskable_cmp<0xC2, MRMSrcReg, _,
1767 (outs _.KRC:$dst), (ins _.RC:$src1, _.RC:$src2,AVXCC:$cc),
1768 "vcmp${cc}"#_.Suffix,
1769 "$src2, $src1", "$src1, $src2",
1770 (X86cmpm (_.VT _.RC:$src1),
1774 let mayLoad = 1 in {
1775 defm rmi : AVX512_maskable_cmp<0xC2, MRMSrcMem, _,
1776 (outs _.KRC:$dst),(ins _.RC:$src1, _.MemOp:$src2, AVXCC:$cc),
1777 "vcmp${cc}"#_.Suffix,
1778 "$src2, $src1", "$src1, $src2",
1779 (X86cmpm (_.VT _.RC:$src1),
1780 (_.VT (bitconvert (_.LdFrag addr:$src2))),
1783 defm rmbi : AVX512_maskable_cmp<0xC2, MRMSrcMem, _,
1785 (ins _.RC:$src1, _.ScalarMemOp:$src2, AVXCC:$cc),
1786 "vcmp${cc}"#_.Suffix,
1787 "${src2}"##_.BroadcastStr##", $src1",
1788 "$src1, ${src2}"##_.BroadcastStr,
1789 (X86cmpm (_.VT _.RC:$src1),
1790 (_.VT (X86VBroadcast(_.ScalarLdFrag addr:$src2))),
1793 // Accept explicit immediate argument form instead of comparison code.
1794 let isAsmParserOnly = 1, hasSideEffects = 0 in {
1795 defm rri_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcReg, _,
1797 (ins _.RC:$src1, _.RC:$src2, u8imm:$cc),
1799 "$cc, $src2, $src1", "$src1, $src2, $cc">;
1801 let mayLoad = 1 in {
1802 defm rmi_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcMem, _,
1804 (ins _.RC:$src1, _.MemOp:$src2, u8imm:$cc),
1806 "$cc, $src2, $src1", "$src1, $src2, $cc">;
1808 defm rmbi_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcMem, _,
1810 (ins _.RC:$src1, _.ScalarMemOp:$src2, u8imm:$cc),
1812 "$cc, ${src2}"##_.BroadcastStr##", $src1",
1813 "$src1, ${src2}"##_.BroadcastStr##", $cc">,EVEX_B;
1818 multiclass avx512_vcmp_sae<X86VectorVTInfo _> {
1819 // comparison code form (VCMP[EQ/LT/LE/...]
1820 defm rrib : AVX512_maskable_cmp<0xC2, MRMSrcReg, _,
1821 (outs _.KRC:$dst),(ins _.RC:$src1, _.RC:$src2, AVXCC:$cc),
1822 "vcmp${cc}"#_.Suffix,
1823 "{sae}, $src2, $src1", "$src1, $src2,{sae}",
1824 (X86cmpmRnd (_.VT _.RC:$src1),
1827 (i32 FROUND_NO_EXC))>, EVEX_B;
1829 let isAsmParserOnly = 1, hasSideEffects = 0 in {
1830 defm rrib_alt : AVX512_maskable_cmp_alt<0xC2, MRMSrcReg, _,
1832 (ins _.RC:$src1, _.RC:$src2, u8imm:$cc),
1834 "$cc,{sae}, $src2, $src1",
1835 "$src1, $src2,{sae}, $cc">, EVEX_B;
1839 multiclass avx512_vcmp<AVX512VLVectorVTInfo _> {
1840 let Predicates = [HasAVX512] in {
1841 defm Z : avx512_vcmp_common<_.info512>,
1842 avx512_vcmp_sae<_.info512>, EVEX_V512;
1845 let Predicates = [HasAVX512,HasVLX] in {
1846 defm Z128 : avx512_vcmp_common<_.info128>, EVEX_V128;
1847 defm Z256 : avx512_vcmp_common<_.info256>, EVEX_V256;
1851 defm VCMPPD : avx512_vcmp<avx512vl_f64_info>,
1852 AVX512PDIi8Base, EVEX_4V, EVEX_CD8<64, CD8VF>, VEX_W;
1853 defm VCMPPS : avx512_vcmp<avx512vl_f32_info>,
1854 AVX512PSIi8Base, EVEX_4V, EVEX_CD8<32, CD8VF>;
1856 def : Pat<(v8i1 (X86cmpm (v8f32 VR256X:$src1), (v8f32 VR256X:$src2), imm:$cc)),
1857 (COPY_TO_REGCLASS (VCMPPSZrri
1858 (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
1859 (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
1861 def : Pat<(v8i1 (X86cmpm (v8i32 VR256X:$src1), (v8i32 VR256X:$src2), imm:$cc)),
1862 (COPY_TO_REGCLASS (VPCMPDZrri
1863 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
1864 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
1866 def : Pat<(v8i1 (X86cmpmu (v8i32 VR256X:$src1), (v8i32 VR256X:$src2), imm:$cc)),
1867 (COPY_TO_REGCLASS (VPCMPUDZrri
1868 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
1869 (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
1872 // ----------------------------------------------------------------
1874 //handle fpclass instruction mask = op(reg_scalar,imm)
1875 // op(mem_scalar,imm)
1876 multiclass avx512_scalar_fpclass<bits<8> opc, string OpcodeStr, SDNode OpNode,
1877 X86VectorVTInfo _, Predicate prd> {
1878 let Predicates = [prd] in {
1879 def rr : AVX512<opc, MRMSrcReg, (outs _.KRC:$dst),//_.KRC:$dst),
1880 (ins _.RC:$src1, i32u8imm:$src2),
1881 OpcodeStr##_.Suffix#"\t{$src2, $src1, $dst | $dst, $src1, $src2}",
1882 [(set _.KRC:$dst,(OpNode (_.VT _.RC:$src1),
1883 (i32 imm:$src2)))], NoItinerary>;
1884 def rrk : AVX512<opc, MRMSrcReg, (outs _.KRC:$dst),
1885 (ins _.KRCWM:$mask, _.RC:$src1, i32u8imm:$src2),
1886 OpcodeStr##_.Suffix#
1887 "\t{$src2, $src1, $dst {${mask}} | $dst {${mask}}, $src1, $src2}",
1888 [(set _.KRC:$dst,(or _.KRCWM:$mask,
1889 (OpNode (_.VT _.RC:$src1),
1890 (i32 imm:$src2))))], NoItinerary>, EVEX_K;
1891 let mayLoad = 1, AddedComplexity = 20 in {
1892 def rm : AVX512<opc, MRMSrcMem, (outs _.KRC:$dst),
1893 (ins _.MemOp:$src1, i32u8imm:$src2),
1894 OpcodeStr##_.Suffix##
1895 "\t{$src2, $src1, $dst | $dst, $src1, $src2}",
1897 (OpNode (_.VT (bitconvert (_.LdFrag addr:$src1))),
1898 (i32 imm:$src2)))], NoItinerary>;
1899 def rmk : AVX512<opc, MRMSrcMem, (outs _.KRC:$dst),
1900 (ins _.KRCWM:$mask, _.MemOp:$src1, i32u8imm:$src2),
1901 OpcodeStr##_.Suffix##
1902 "\t{$src2, $src1, $dst {${mask}} | $dst {${mask}}, $src1, $src2}",
1903 [(set _.KRC:$dst,(or _.KRCWM:$mask,
1904 (OpNode (_.VT (bitconvert (_.LdFrag addr:$src1))),
1905 (i32 imm:$src2))))], NoItinerary>, EVEX_K;
1910 //handle fpclass instruction mask = fpclass(reg_vec, reg_vec, imm)
1911 // fpclass(reg_vec, mem_vec, imm)
1912 // fpclass(reg_vec, broadcast(eltVt), imm)
1913 multiclass avx512_vector_fpclass<bits<8> opc, string OpcodeStr, SDNode OpNode,
1914 X86VectorVTInfo _, string mem, string broadcast>{
1915 def rr : AVX512<opc, MRMSrcReg, (outs _.KRC:$dst),
1916 (ins _.RC:$src1, i32u8imm:$src2),
1917 OpcodeStr##_.Suffix#"\t{$src2, $src1, $dst | $dst, $src1, $src2}",
1918 [(set _.KRC:$dst,(OpNode (_.VT _.RC:$src1),
1919 (i32 imm:$src2)))], NoItinerary>;
1920 def rrk : AVX512<opc, MRMSrcReg, (outs _.KRC:$dst),
1921 (ins _.KRCWM:$mask, _.RC:$src1, i32u8imm:$src2),
1922 OpcodeStr##_.Suffix#
1923 "\t{$src2, $src1, $dst {${mask}}| $dst {${mask}}, $src1, $src2}",
1924 [(set _.KRC:$dst,(or _.KRCWM:$mask,
1925 (OpNode (_.VT _.RC:$src1),
1926 (i32 imm:$src2))))], NoItinerary>, EVEX_K;
1927 let mayLoad = 1 in {
1928 def rm : AVX512<opc, MRMSrcMem, (outs _.KRC:$dst),
1929 (ins _.MemOp:$src1, i32u8imm:$src2),
1930 OpcodeStr##_.Suffix##mem#
1931 "\t{$src2, $src1, $dst | $dst, $src1, $src2}",
1932 [(set _.KRC:$dst,(OpNode
1933 (_.VT (bitconvert (_.LdFrag addr:$src1))),
1934 (i32 imm:$src2)))], NoItinerary>;
1935 def rmk : AVX512<opc, MRMSrcMem, (outs _.KRC:$dst),
1936 (ins _.KRCWM:$mask, _.MemOp:$src1, i32u8imm:$src2),
1937 OpcodeStr##_.Suffix##mem#
1938 "\t{$src2, $src1, $dst {${mask}} | $dst {${mask}}, $src1, $src2}",
1939 [(set _.KRC:$dst, (or _.KRCWM:$mask, (OpNode
1940 (_.VT (bitconvert (_.LdFrag addr:$src1))),
1941 (i32 imm:$src2))))], NoItinerary>, EVEX_K;
1942 def rmb : AVX512<opc, MRMSrcMem, (outs _.KRC:$dst),
1943 (ins _.ScalarMemOp:$src1, i32u8imm:$src2),
1944 OpcodeStr##_.Suffix##broadcast##"\t{$src2, ${src1}"##
1945 _.BroadcastStr##", $dst | $dst, ${src1}"
1946 ##_.BroadcastStr##", $src2}",
1947 [(set _.KRC:$dst,(OpNode
1948 (_.VT (X86VBroadcast
1949 (_.ScalarLdFrag addr:$src1))),
1950 (i32 imm:$src2)))], NoItinerary>,EVEX_B;
1951 def rmbk : AVX512<opc, MRMSrcMem, (outs _.KRC:$dst),
1952 (ins _.KRCWM:$mask, _.ScalarMemOp:$src1, i32u8imm:$src2),
1953 OpcodeStr##_.Suffix##broadcast##"\t{$src2, ${src1}"##
1954 _.BroadcastStr##", $dst {${mask}} | $dst {${mask}}, ${src1}"##
1955 _.BroadcastStr##", $src2}",
1956 [(set _.KRC:$dst,(or _.KRCWM:$mask, (OpNode
1957 (_.VT (X86VBroadcast
1958 (_.ScalarLdFrag addr:$src1))),
1959 (i32 imm:$src2))))], NoItinerary>,
1964 multiclass avx512_vector_fpclass_all<string OpcodeStr,
1965 AVX512VLVectorVTInfo _, bits<8> opc, SDNode OpNode, Predicate prd,
1967 let Predicates = [prd] in {
1968 defm Z : avx512_vector_fpclass<opc, OpcodeStr, OpNode, _.info512, "{z}",
1969 broadcast>, EVEX_V512;
1971 let Predicates = [prd, HasVLX] in {
1972 defm Z128 : avx512_vector_fpclass<opc, OpcodeStr, OpNode, _.info128, "{x}",
1973 broadcast>, EVEX_V128;
1974 defm Z256 : avx512_vector_fpclass<opc, OpcodeStr, OpNode, _.info256, "{y}",
1975 broadcast>, EVEX_V256;
1979 multiclass avx512_fp_fpclass_all<string OpcodeStr, bits<8> opcVec,
1980 bits<8> opcScalar, SDNode VecOpNode, SDNode ScalarOpNode, Predicate prd>{
1981 defm PS : avx512_vector_fpclass_all<OpcodeStr, avx512vl_f32_info, opcVec,
1982 VecOpNode, prd, "{l}">, EVEX_CD8<32, CD8VF>;
1983 defm PD : avx512_vector_fpclass_all<OpcodeStr, avx512vl_f64_info, opcVec,
1984 VecOpNode, prd, "{q}">,EVEX_CD8<64, CD8VF> , VEX_W;
1985 defm SS : avx512_scalar_fpclass<opcScalar, OpcodeStr, ScalarOpNode,
1986 f32x_info, prd>, EVEX_CD8<32, CD8VT1>;
1987 defm SD : avx512_scalar_fpclass<opcScalar, OpcodeStr, ScalarOpNode,
1988 f64x_info, prd>, EVEX_CD8<64, CD8VT1>, VEX_W;
1991 defm VFPCLASS : avx512_fp_fpclass_all<"vfpclass", 0x66, 0x67, X86Vfpclass,
1992 X86Vfpclasss, HasDQI>, AVX512AIi8Base,EVEX;
1994 //-----------------------------------------------------------------
1995 // Mask register copy, including
1996 // - copy between mask registers
1997 // - load/store mask registers
1998 // - copy from GPR to mask register and vice versa
2000 multiclass avx512_mask_mov<bits<8> opc_kk, bits<8> opc_km, bits<8> opc_mk,
2001 string OpcodeStr, RegisterClass KRC,
2002 ValueType vvt, X86MemOperand x86memop> {
2003 let hasSideEffects = 0 in {
2004 def kk : I<opc_kk, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src),
2005 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;
2007 def km : I<opc_km, MRMSrcMem, (outs KRC:$dst), (ins x86memop:$src),
2008 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
2009 [(set KRC:$dst, (vvt (load addr:$src)))]>;
2011 def mk : I<opc_mk, MRMDestMem, (outs), (ins x86memop:$dst, KRC:$src),
2012 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
2013 [(store KRC:$src, addr:$dst)]>;
2017 multiclass avx512_mask_mov_gpr<bits<8> opc_kr, bits<8> opc_rk,
2019 RegisterClass KRC, RegisterClass GRC> {
2020 let hasSideEffects = 0 in {
2021 def kr : I<opc_kr, MRMSrcReg, (outs KRC:$dst), (ins GRC:$src),
2022 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;
2023 def rk : I<opc_rk, MRMSrcReg, (outs GRC:$dst), (ins KRC:$src),
2024 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;
2028 let Predicates = [HasDQI] in
2029 defm KMOVB : avx512_mask_mov<0x90, 0x90, 0x91, "kmovb", VK8, v8i1, i8mem>,
2030 avx512_mask_mov_gpr<0x92, 0x93, "kmovb", VK8, GR32>,
2033 let Predicates = [HasAVX512] in
2034 defm KMOVW : avx512_mask_mov<0x90, 0x90, 0x91, "kmovw", VK16, v16i1, i16mem>,
2035 avx512_mask_mov_gpr<0x92, 0x93, "kmovw", VK16, GR32>,
2038 let Predicates = [HasBWI] in {
2039 defm KMOVD : avx512_mask_mov<0x90, 0x90, 0x91, "kmovd", VK32, v32i1,i32mem>,
2041 defm KMOVD : avx512_mask_mov_gpr<0x92, 0x93, "kmovd", VK32, GR32>,
2045 let Predicates = [HasBWI] in {
2046 defm KMOVQ : avx512_mask_mov<0x90, 0x90, 0x91, "kmovq", VK64, v64i1, i64mem>,
2048 defm KMOVQ : avx512_mask_mov_gpr<0x92, 0x93, "kmovq", VK64, GR64>,
2052 // GR from/to mask register
2053 let Predicates = [HasDQI] in {
2054 def : Pat<(v8i1 (bitconvert (i8 GR8:$src))),
2055 (KMOVBkr (SUBREG_TO_REG (i32 0), GR8:$src, sub_8bit))>;
2056 def : Pat<(i8 (bitconvert (v8i1 VK8:$src))),
2057 (EXTRACT_SUBREG (KMOVBrk VK8:$src), sub_8bit)>;
2059 let Predicates = [HasAVX512] in {
2060 def : Pat<(v16i1 (bitconvert (i16 GR16:$src))),
2061 (KMOVWkr (SUBREG_TO_REG (i32 0), GR16:$src, sub_16bit))>;
2062 def : Pat<(i16 (bitconvert (v16i1 VK16:$src))),
2063 (EXTRACT_SUBREG (KMOVWrk VK16:$src), sub_16bit)>;
2065 let Predicates = [HasBWI] in {
2066 def : Pat<(v32i1 (bitconvert (i32 GR32:$src))), (KMOVDkr GR32:$src)>;
2067 def : Pat<(i32 (bitconvert (v32i1 VK32:$src))), (KMOVDrk VK32:$src)>;
2069 let Predicates = [HasBWI] in {
2070 def : Pat<(v64i1 (bitconvert (i64 GR64:$src))), (KMOVQkr GR64:$src)>;
2071 def : Pat<(i64 (bitconvert (v64i1 VK64:$src))), (KMOVQrk VK64:$src)>;
2075 let Predicates = [HasDQI] in {
2076 def : Pat<(store (i8 (bitconvert (v8i1 VK8:$src))), addr:$dst),
2077 (KMOVBmk addr:$dst, VK8:$src)>;
2078 def : Pat<(v8i1 (bitconvert (i8 (load addr:$src)))),
2079 (KMOVBkm addr:$src)>;
2081 def : Pat<(store VK4:$src, addr:$dst),
2082 (KMOVBmk addr:$dst, (COPY_TO_REGCLASS VK4:$src, VK8))>;
2083 def : Pat<(store VK2:$src, addr:$dst),
2084 (KMOVBmk addr:$dst, (COPY_TO_REGCLASS VK2:$src, VK8))>;
2086 let Predicates = [HasAVX512, NoDQI] in {
2087 def : Pat<(store (i8 (bitconvert (v8i1 VK8:$src))), addr:$dst),
2088 (KMOVWmk addr:$dst, (COPY_TO_REGCLASS VK8:$src, VK16))>;
2089 def : Pat<(v8i1 (bitconvert (i8 (load addr:$src)))),
2090 (COPY_TO_REGCLASS (KMOVWkm addr:$src), VK8)>;
2092 let Predicates = [HasAVX512] in {
2093 def : Pat<(store (i16 (bitconvert (v16i1 VK16:$src))), addr:$dst),
2094 (KMOVWmk addr:$dst, VK16:$src)>;
2095 def : Pat<(i1 (load addr:$src)),
2096 (COPY_TO_REGCLASS (AND16ri (i16 (SUBREG_TO_REG (i32 0),
2097 (MOV8rm addr:$src), sub_8bit)),
2099 def : Pat<(v16i1 (bitconvert (i16 (load addr:$src)))),
2100 (KMOVWkm addr:$src)>;
2102 let Predicates = [HasBWI] in {
2103 def : Pat<(store (i32 (bitconvert (v32i1 VK32:$src))), addr:$dst),
2104 (KMOVDmk addr:$dst, VK32:$src)>;
2105 def : Pat<(v32i1 (bitconvert (i32 (load addr:$src)))),
2106 (KMOVDkm addr:$src)>;
2108 let Predicates = [HasBWI] in {
2109 def : Pat<(store (i64 (bitconvert (v64i1 VK64:$src))), addr:$dst),
2110 (KMOVQmk addr:$dst, VK64:$src)>;
2111 def : Pat<(v64i1 (bitconvert (i64 (load addr:$src)))),
2112 (KMOVQkm addr:$src)>;
2115 let Predicates = [HasAVX512] in {
2116 def : Pat<(i1 (trunc (i64 GR64:$src))),
2117 (COPY_TO_REGCLASS (KMOVWkr (AND32ri (EXTRACT_SUBREG $src, sub_32bit),
2120 def : Pat<(i1 (trunc (i32 GR32:$src))),
2121 (COPY_TO_REGCLASS (KMOVWkr (AND32ri $src, (i32 1))), VK1)>;
2123 def : Pat<(i1 (trunc (i8 GR8:$src))),
2125 (KMOVWkr (AND32ri (SUBREG_TO_REG (i32 0), GR8:$src, sub_8bit), (i32 1))),
2127 def : Pat<(i1 (trunc (i16 GR16:$src))),
2129 (KMOVWkr (AND32ri (SUBREG_TO_REG (i32 0), $src, sub_16bit), (i32 1))),
2132 def : Pat<(i32 (zext VK1:$src)),
2133 (AND32ri (KMOVWrk (COPY_TO_REGCLASS VK1:$src, VK16)), (i32 1))>;
2134 def : Pat<(i32 (anyext VK1:$src)),
2135 (KMOVWrk (COPY_TO_REGCLASS VK1:$src, VK16))>;
2137 def : Pat<(i8 (zext VK1:$src)),
2140 (COPY_TO_REGCLASS VK1:$src, VK16)), (i32 1)), sub_8bit)>;
2141 def : Pat<(i8 (anyext VK1:$src)),
2143 (KMOVWrk (COPY_TO_REGCLASS VK1:$src, VK16)), sub_8bit)>;
2145 def : Pat<(i64 (zext VK1:$src)),
2146 (AND64ri8 (SUBREG_TO_REG (i64 0),
2147 (KMOVWrk (COPY_TO_REGCLASS VK1:$src, VK16)), sub_32bit), (i64 1))>;
2148 def : Pat<(i16 (zext VK1:$src)),
2150 (AND32ri (KMOVWrk (COPY_TO_REGCLASS VK1:$src, VK16)), (i32 1)),
2152 def : Pat<(v16i1 (scalar_to_vector VK1:$src)),
2153 (COPY_TO_REGCLASS VK1:$src, VK16)>;
2154 def : Pat<(v8i1 (scalar_to_vector VK1:$src)),
2155 (COPY_TO_REGCLASS VK1:$src, VK8)>;
2157 let Predicates = [HasBWI] in {
2158 def : Pat<(v32i1 (scalar_to_vector VK1:$src)),
2159 (COPY_TO_REGCLASS VK1:$src, VK32)>;
2160 def : Pat<(v64i1 (scalar_to_vector VK1:$src)),
2161 (COPY_TO_REGCLASS VK1:$src, VK64)>;
2165 // With AVX-512 only, 8-bit mask is promoted to 16-bit mask.
2166 let Predicates = [HasAVX512, NoDQI] in {
2167 // GR from/to 8-bit mask without native support
2168 def : Pat<(v8i1 (bitconvert (i8 GR8:$src))),
2170 (KMOVWkr (MOVZX32rr8 GR8 :$src)), VK8)>;
2171 def : Pat<(i8 (bitconvert (v8i1 VK8:$src))),
2173 (KMOVWrk (COPY_TO_REGCLASS VK8:$src, VK16)),
2177 let Predicates = [HasAVX512] in {
2178 def : Pat<(i1 (X86Vextract VK16:$src, (iPTR 0))),
2179 (COPY_TO_REGCLASS VK16:$src, VK1)>;
2180 def : Pat<(i1 (X86Vextract VK8:$src, (iPTR 0))),
2181 (COPY_TO_REGCLASS VK8:$src, VK1)>;
2183 let Predicates = [HasBWI] in {
2184 def : Pat<(i1 (X86Vextract VK32:$src, (iPTR 0))),
2185 (COPY_TO_REGCLASS VK32:$src, VK1)>;
2186 def : Pat<(i1 (X86Vextract VK64:$src, (iPTR 0))),
2187 (COPY_TO_REGCLASS VK64:$src, VK1)>;
2190 // Mask unary operation
2192 multiclass avx512_mask_unop<bits<8> opc, string OpcodeStr,
2193 RegisterClass KRC, SDPatternOperator OpNode,
2195 let Predicates = [prd] in
2196 def rr : I<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src),
2197 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
2198 [(set KRC:$dst, (OpNode KRC:$src))]>;
2201 multiclass avx512_mask_unop_all<bits<8> opc, string OpcodeStr,
2202 SDPatternOperator OpNode> {
2203 defm B : avx512_mask_unop<opc, !strconcat(OpcodeStr, "b"), VK8, OpNode,
2205 defm W : avx512_mask_unop<opc, !strconcat(OpcodeStr, "w"), VK16, OpNode,
2206 HasAVX512>, VEX, PS;
2207 defm D : avx512_mask_unop<opc, !strconcat(OpcodeStr, "d"), VK32, OpNode,
2208 HasBWI>, VEX, PD, VEX_W;
2209 defm Q : avx512_mask_unop<opc, !strconcat(OpcodeStr, "q"), VK64, OpNode,
2210 HasBWI>, VEX, PS, VEX_W;
2213 defm KNOT : avx512_mask_unop_all<0x44, "knot", not>;
2215 multiclass avx512_mask_unop_int<string IntName, string InstName> {
2216 let Predicates = [HasAVX512] in
2217 def : Pat<(!cast<Intrinsic>("int_x86_avx512_"##IntName##"_w")
2219 (COPY_TO_REGCLASS (!cast<Instruction>(InstName##"Wrr")
2220 (v16i1 (COPY_TO_REGCLASS GR16:$src, VK16))), GR16)>;
2222 defm : avx512_mask_unop_int<"knot", "KNOT">;
2224 let Predicates = [HasDQI] in
2225 def : Pat<(xor VK8:$src1, (v8i1 immAllOnesV)), (KNOTBrr VK8:$src1)>;
2226 let Predicates = [HasAVX512] in
2227 def : Pat<(xor VK16:$src1, (v16i1 immAllOnesV)), (KNOTWrr VK16:$src1)>;
2228 let Predicates = [HasBWI] in
2229 def : Pat<(xor VK32:$src1, (v32i1 immAllOnesV)), (KNOTDrr VK32:$src1)>;
2230 let Predicates = [HasBWI] in
2231 def : Pat<(xor VK64:$src1, (v64i1 immAllOnesV)), (KNOTQrr VK64:$src1)>;
2233 // KNL does not support KMOVB, 8-bit mask is promoted to 16-bit
2234 let Predicates = [HasAVX512, NoDQI] in {
2235 def : Pat<(xor VK8:$src1, (v8i1 immAllOnesV)),
2236 (COPY_TO_REGCLASS (KNOTWrr (COPY_TO_REGCLASS VK8:$src1, VK16)), VK8)>;
2237 def : Pat<(not VK8:$src),
2239 (KNOTWrr (COPY_TO_REGCLASS VK8:$src, VK16)), VK8)>;
2241 def : Pat<(xor VK4:$src1, (v4i1 immAllOnesV)),
2242 (COPY_TO_REGCLASS (KNOTWrr (COPY_TO_REGCLASS VK4:$src1, VK16)), VK4)>;
2243 def : Pat<(xor VK2:$src1, (v2i1 immAllOnesV)),
2244 (COPY_TO_REGCLASS (KNOTWrr (COPY_TO_REGCLASS VK2:$src1, VK16)), VK2)>;
2246 // Mask binary operation
2247 // - KAND, KANDN, KOR, KXNOR, KXOR
2248 multiclass avx512_mask_binop<bits<8> opc, string OpcodeStr,
2249 RegisterClass KRC, SDPatternOperator OpNode,
2250 Predicate prd, bit IsCommutable> {
2251 let Predicates = [prd], isCommutable = IsCommutable in
2252 def rr : I<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src1, KRC:$src2),
2253 !strconcat(OpcodeStr,
2254 "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
2255 [(set KRC:$dst, (OpNode KRC:$src1, KRC:$src2))]>;
2258 multiclass avx512_mask_binop_all<bits<8> opc, string OpcodeStr,
2259 SDPatternOperator OpNode, bit IsCommutable,
2260 Predicate prdW = HasAVX512> {
2261 defm B : avx512_mask_binop<opc, !strconcat(OpcodeStr, "b"), VK8, OpNode,
2262 HasDQI, IsCommutable>, VEX_4V, VEX_L, PD;
2263 defm W : avx512_mask_binop<opc, !strconcat(OpcodeStr, "w"), VK16, OpNode,
2264 prdW, IsCommutable>, VEX_4V, VEX_L, PS;
2265 defm D : avx512_mask_binop<opc, !strconcat(OpcodeStr, "d"), VK32, OpNode,
2266 HasBWI, IsCommutable>, VEX_4V, VEX_L, VEX_W, PD;
2267 defm Q : avx512_mask_binop<opc, !strconcat(OpcodeStr, "q"), VK64, OpNode,
2268 HasBWI, IsCommutable>, VEX_4V, VEX_L, VEX_W, PS;
2271 def andn : PatFrag<(ops node:$i0, node:$i1), (and (not node:$i0), node:$i1)>;
2272 def xnor : PatFrag<(ops node:$i0, node:$i1), (not (xor node:$i0, node:$i1))>;
2274 defm KAND : avx512_mask_binop_all<0x41, "kand", and, 1>;
2275 defm KOR : avx512_mask_binop_all<0x45, "kor", or, 1>;
2276 defm KXNOR : avx512_mask_binop_all<0x46, "kxnor", xnor, 1>;
2277 defm KXOR : avx512_mask_binop_all<0x47, "kxor", xor, 1>;
2278 defm KANDN : avx512_mask_binop_all<0x42, "kandn", andn, 0>;
2279 defm KADD : avx512_mask_binop_all<0x4A, "kadd", add, 1, HasDQI>;
2281 multiclass avx512_mask_binop_int<string IntName, string InstName> {
2282 let Predicates = [HasAVX512] in
2283 def : Pat<(!cast<Intrinsic>("int_x86_avx512_"##IntName##"_w")
2284 (i16 GR16:$src1), (i16 GR16:$src2)),
2285 (COPY_TO_REGCLASS (!cast<Instruction>(InstName##"Wrr")
2286 (v16i1 (COPY_TO_REGCLASS GR16:$src1, VK16)),
2287 (v16i1 (COPY_TO_REGCLASS GR16:$src2, VK16))), GR16)>;
2290 defm : avx512_mask_binop_int<"kand", "KAND">;
2291 defm : avx512_mask_binop_int<"kandn", "KANDN">;
2292 defm : avx512_mask_binop_int<"kor", "KOR">;
2293 defm : avx512_mask_binop_int<"kxnor", "KXNOR">;
2294 defm : avx512_mask_binop_int<"kxor", "KXOR">;
2296 multiclass avx512_binop_pat<SDPatternOperator OpNode, Instruction Inst> {
2297 // With AVX512F, 8-bit mask is promoted to 16-bit mask,
2298 // for the DQI set, this type is legal and KxxxB instruction is used
2299 let Predicates = [NoDQI] in
2300 def : Pat<(OpNode VK8:$src1, VK8:$src2),
2302 (Inst (COPY_TO_REGCLASS VK8:$src1, VK16),
2303 (COPY_TO_REGCLASS VK8:$src2, VK16)), VK8)>;
2305 // All types smaller than 8 bits require conversion anyway
2306 def : Pat<(OpNode VK1:$src1, VK1:$src2),
2307 (COPY_TO_REGCLASS (Inst
2308 (COPY_TO_REGCLASS VK1:$src1, VK16),
2309 (COPY_TO_REGCLASS VK1:$src2, VK16)), VK1)>;
2310 def : Pat<(OpNode VK2:$src1, VK2:$src2),
2311 (COPY_TO_REGCLASS (Inst
2312 (COPY_TO_REGCLASS VK2:$src1, VK16),
2313 (COPY_TO_REGCLASS VK2:$src2, VK16)), VK1)>;
2314 def : Pat<(OpNode VK4:$src1, VK4:$src2),
2315 (COPY_TO_REGCLASS (Inst
2316 (COPY_TO_REGCLASS VK4:$src1, VK16),
2317 (COPY_TO_REGCLASS VK4:$src2, VK16)), VK1)>;
2320 defm : avx512_binop_pat<and, KANDWrr>;
2321 defm : avx512_binop_pat<andn, KANDNWrr>;
2322 defm : avx512_binop_pat<or, KORWrr>;
2323 defm : avx512_binop_pat<xnor, KXNORWrr>;
2324 defm : avx512_binop_pat<xor, KXORWrr>;
2326 def : Pat<(xor (xor VK16:$src1, VK16:$src2), (v16i1 immAllOnesV)),
2327 (KXNORWrr VK16:$src1, VK16:$src2)>;
2328 def : Pat<(xor (xor VK8:$src1, VK8:$src2), (v8i1 immAllOnesV)),
2329 (KXNORBrr VK8:$src1, VK8:$src2)>, Requires<[HasDQI]>;
2330 def : Pat<(xor (xor VK32:$src1, VK32:$src2), (v32i1 immAllOnesV)),
2331 (KXNORDrr VK32:$src1, VK32:$src2)>, Requires<[HasBWI]>;
2332 def : Pat<(xor (xor VK64:$src1, VK64:$src2), (v64i1 immAllOnesV)),
2333 (KXNORQrr VK64:$src1, VK64:$src2)>, Requires<[HasBWI]>;
2335 let Predicates = [NoDQI] in
2336 def : Pat<(xor (xor VK8:$src1, VK8:$src2), (v8i1 immAllOnesV)),
2337 (COPY_TO_REGCLASS (KXNORWrr (COPY_TO_REGCLASS VK8:$src1, VK16),
2338 (COPY_TO_REGCLASS VK8:$src2, VK16)), VK8)>;
2340 def : Pat<(xor (xor VK4:$src1, VK4:$src2), (v4i1 immAllOnesV)),
2341 (COPY_TO_REGCLASS (KXNORWrr (COPY_TO_REGCLASS VK4:$src1, VK16),
2342 (COPY_TO_REGCLASS VK4:$src2, VK16)), VK4)>;
2344 def : Pat<(xor (xor VK2:$src1, VK2:$src2), (v2i1 immAllOnesV)),
2345 (COPY_TO_REGCLASS (KXNORWrr (COPY_TO_REGCLASS VK2:$src1, VK16),
2346 (COPY_TO_REGCLASS VK2:$src2, VK16)), VK2)>;
2348 def : Pat<(xor (xor VK1:$src1, VK1:$src2), (i1 1)),
2349 (COPY_TO_REGCLASS (KXNORWrr (COPY_TO_REGCLASS VK1:$src1, VK16),
2350 (COPY_TO_REGCLASS VK1:$src2, VK16)), VK1)>;
2353 multiclass avx512_mask_unpck<string Suffix,RegisterClass KRC, ValueType VT,
2354 RegisterClass KRCSrc, Predicate prd> {
2355 let Predicates = [prd] in {
2356 def rr : I<0x4b, MRMSrcReg, (outs KRC:$dst),
2357 (ins KRC:$src1, KRC:$src2),
2358 "kunpck"#Suffix#"\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>,
2361 def : Pat<(VT (concat_vectors KRCSrc:$src1, KRCSrc:$src2)),
2362 (!cast<Instruction>(NAME##rr)
2363 (COPY_TO_REGCLASS KRCSrc:$src2, KRC),
2364 (COPY_TO_REGCLASS KRCSrc:$src1, KRC))>;
2368 defm KUNPCKBW : avx512_mask_unpck<"bw", VK16, v16i1, VK8, HasAVX512>, PD;
2369 defm KUNPCKWD : avx512_mask_unpck<"wd", VK32, v32i1, VK16, HasBWI>, PS;
2370 defm KUNPCKDQ : avx512_mask_unpck<"dq", VK64, v64i1, VK32, HasBWI>, PS, VEX_W;
2372 multiclass avx512_mask_unpck_int<string IntName, string InstName> {
2373 let Predicates = [HasAVX512] in
2374 def : Pat<(!cast<Intrinsic>("int_x86_avx512_"##IntName##"_bw")
2375 (i16 GR16:$src1), (i16 GR16:$src2)),
2376 (COPY_TO_REGCLASS (!cast<Instruction>(InstName##"BWrr")
2377 (v16i1 (COPY_TO_REGCLASS GR16:$src1, VK16)),
2378 (v16i1 (COPY_TO_REGCLASS GR16:$src2, VK16))), GR16)>;
2380 defm : avx512_mask_unpck_int<"kunpck", "KUNPCK">;
2383 multiclass avx512_mask_testop<bits<8> opc, string OpcodeStr, RegisterClass KRC,
2384 SDNode OpNode, Predicate prd> {
2385 let Predicates = [prd], Defs = [EFLAGS] in
2386 def rr : I<opc, MRMSrcReg, (outs), (ins KRC:$src1, KRC:$src2),
2387 !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
2388 [(set EFLAGS, (OpNode KRC:$src1, KRC:$src2))]>;
2391 multiclass avx512_mask_testop_w<bits<8> opc, string OpcodeStr, SDNode OpNode,
2392 Predicate prdW = HasAVX512> {
2393 defm B : avx512_mask_testop<opc, OpcodeStr#"b", VK8, OpNode, HasDQI>,
2395 defm W : avx512_mask_testop<opc, OpcodeStr#"w", VK16, OpNode, prdW>,
2397 defm Q : avx512_mask_testop<opc, OpcodeStr#"q", VK64, OpNode, HasBWI>,
2399 defm D : avx512_mask_testop<opc, OpcodeStr#"d", VK32, OpNode, HasBWI>,
2403 defm KORTEST : avx512_mask_testop_w<0x98, "kortest", X86kortest>;
2404 defm KTEST : avx512_mask_testop_w<0x99, "ktest", X86ktest, HasDQI>;
2407 multiclass avx512_mask_shiftop<bits<8> opc, string OpcodeStr, RegisterClass KRC,
2409 let Predicates = [HasAVX512] in
2410 def ri : Ii8<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src, u8imm:$imm),
2411 !strconcat(OpcodeStr,
2412 "\t{$imm, $src, $dst|$dst, $src, $imm}"),
2413 [(set KRC:$dst, (OpNode KRC:$src, (i8 imm:$imm)))]>;
2416 multiclass avx512_mask_shiftop_w<bits<8> opc1, bits<8> opc2, string OpcodeStr,
2418 defm W : avx512_mask_shiftop<opc1, !strconcat(OpcodeStr, "w"), VK16, OpNode>,
2420 let Predicates = [HasDQI] in
2421 defm B : avx512_mask_shiftop<opc1, !strconcat(OpcodeStr, "b"), VK8, OpNode>,
2423 let Predicates = [HasBWI] in {
2424 defm Q : avx512_mask_shiftop<opc2, !strconcat(OpcodeStr, "q"), VK64, OpNode>,
2426 let Predicates = [HasDQI] in
2427 defm D : avx512_mask_shiftop<opc2, !strconcat(OpcodeStr, "d"), VK32, OpNode>,
2432 defm KSHIFTL : avx512_mask_shiftop_w<0x32, 0x33, "kshiftl", X86vshli>;
2433 defm KSHIFTR : avx512_mask_shiftop_w<0x30, 0x31, "kshiftr", X86vsrli>;
2435 // Mask setting all 0s or 1s
2436 multiclass avx512_mask_setop<RegisterClass KRC, ValueType VT, PatFrag Val> {
2437 let Predicates = [HasAVX512] in
2438 let isReMaterializable = 1, isAsCheapAsAMove = 1, isPseudo = 1 in
2439 def #NAME# : I<0, Pseudo, (outs KRC:$dst), (ins), "",
2440 [(set KRC:$dst, (VT Val))]>;
2443 multiclass avx512_mask_setop_w<PatFrag Val> {
2444 defm B : avx512_mask_setop<VK8, v8i1, Val>;
2445 defm W : avx512_mask_setop<VK16, v16i1, Val>;
2446 defm D : avx512_mask_setop<VK32, v32i1, Val>;
2447 defm Q : avx512_mask_setop<VK64, v64i1, Val>;
2450 defm KSET0 : avx512_mask_setop_w<immAllZerosV>;
2451 defm KSET1 : avx512_mask_setop_w<immAllOnesV>;
2453 // With AVX-512 only, 8-bit mask is promoted to 16-bit mask.
2454 let Predicates = [HasAVX512] in {
2455 def : Pat<(v8i1 immAllZerosV), (COPY_TO_REGCLASS (KSET0W), VK8)>;
2456 def : Pat<(v8i1 immAllOnesV), (COPY_TO_REGCLASS (KSET1W), VK8)>;
2457 def : Pat<(v4i1 immAllOnesV), (COPY_TO_REGCLASS (KSET1W), VK4)>;
2458 def : Pat<(v2i1 immAllOnesV), (COPY_TO_REGCLASS (KSET1W), VK2)>;
2459 def : Pat<(i1 0), (COPY_TO_REGCLASS (KSET0W), VK1)>;
2460 def : Pat<(i1 1), (COPY_TO_REGCLASS (KSHIFTRWri (KSET1W), (i8 15)), VK1)>;
2461 def : Pat<(i1 -1), (COPY_TO_REGCLASS (KSHIFTRWri (KSET1W), (i8 15)), VK1)>;
2463 def : Pat<(v8i1 (extract_subvector (v16i1 VK16:$src), (iPTR 0))),
2464 (v8i1 (COPY_TO_REGCLASS VK16:$src, VK8))>;
2466 def : Pat<(v16i1 (insert_subvector undef, (v8i1 VK8:$src), (iPTR 0))),
2467 (v16i1 (COPY_TO_REGCLASS VK8:$src, VK16))>;
2469 def : Pat<(v8i1 (extract_subvector (v16i1 VK16:$src), (iPTR 8))),
2470 (v8i1 (COPY_TO_REGCLASS (KSHIFTRWri VK16:$src, (i8 8)), VK8))>;
2472 def : Pat<(v32i1 (extract_subvector (v64i1 VK64:$src), (iPTR 0))),
2473 (v32i1 (COPY_TO_REGCLASS VK64:$src, VK32))>;
2475 def : Pat<(v32i1 (extract_subvector (v64i1 VK64:$src), (iPTR 32))),
2476 (v32i1 (COPY_TO_REGCLASS (KSHIFTRQri VK64:$src, (i8 32)), VK32))>;
2478 def : Pat<(v4i1 (extract_subvector (v8i1 VK8:$src), (iPTR 0))),
2479 (v4i1 (COPY_TO_REGCLASS VK8:$src, VK4))>;
2480 def : Pat<(v2i1 (extract_subvector (v8i1 VK8:$src), (iPTR 0))),
2481 (v2i1 (COPY_TO_REGCLASS VK8:$src, VK2))>;
2483 def : Pat<(v4i1 (insert_subvector undef, (v2i1 VK2:$src), (iPTR 0))),
2484 (v4i1 (COPY_TO_REGCLASS VK2:$src, VK4))>;
2486 def : Pat<(v8i1 (insert_subvector undef, (v4i1 VK4:$src), (iPTR 0))),
2487 (v8i1 (COPY_TO_REGCLASS VK4:$src, VK8))>;
2488 def : Pat<(v8i1 (insert_subvector undef, (v2i1 VK2:$src), (iPTR 0))),
2489 (v8i1 (COPY_TO_REGCLASS VK2:$src, VK8))>;
2491 def : Pat<(v32i1 (insert_subvector undef, VK2:$src, (iPTR 0))),
2492 (v32i1 (COPY_TO_REGCLASS VK2:$src, VK32))>;
2493 def : Pat<(v32i1 (insert_subvector undef, VK4:$src, (iPTR 0))),
2494 (v32i1 (COPY_TO_REGCLASS VK4:$src, VK32))>;
2495 def : Pat<(v32i1 (insert_subvector undef, VK8:$src, (iPTR 0))),
2496 (v32i1 (COPY_TO_REGCLASS VK8:$src, VK32))>;
2497 def : Pat<(v32i1 (insert_subvector undef, VK16:$src, (iPTR 0))),
2498 (v32i1 (COPY_TO_REGCLASS VK16:$src, VK32))>;
2500 def : Pat<(v64i1 (insert_subvector undef, VK2:$src, (iPTR 0))),
2501 (v64i1 (COPY_TO_REGCLASS VK2:$src, VK64))>;
2502 def : Pat<(v64i1 (insert_subvector undef, VK4:$src, (iPTR 0))),
2503 (v64i1 (COPY_TO_REGCLASS VK4:$src, VK64))>;
2504 def : Pat<(v64i1 (insert_subvector undef, VK8:$src, (iPTR 0))),
2505 (v64i1 (COPY_TO_REGCLASS VK8:$src, VK64))>;
2506 def : Pat<(v64i1 (insert_subvector undef, VK16:$src, (iPTR 0))),
2507 (v64i1 (COPY_TO_REGCLASS VK16:$src, VK64))>;
2508 def : Pat<(v64i1 (insert_subvector undef, VK32:$src, (iPTR 0))),
2509 (v64i1 (COPY_TO_REGCLASS VK32:$src, VK64))>;
2512 def : Pat<(v8i1 (X86vshli VK8:$src, (i8 imm:$imm))),
2513 (v8i1 (COPY_TO_REGCLASS
2514 (KSHIFTLWri (COPY_TO_REGCLASS VK8:$src, VK16),
2515 (I8Imm $imm)), VK8))>, Requires<[HasAVX512, NoDQI]>;
2517 def : Pat<(v8i1 (X86vsrli VK8:$src, (i8 imm:$imm))),
2518 (v8i1 (COPY_TO_REGCLASS
2519 (KSHIFTRWri (COPY_TO_REGCLASS VK8:$src, VK16),
2520 (I8Imm $imm)), VK8))>, Requires<[HasAVX512, NoDQI]>;
2522 def : Pat<(v4i1 (X86vshli VK4:$src, (i8 imm:$imm))),
2523 (v4i1 (COPY_TO_REGCLASS
2524 (KSHIFTLWri (COPY_TO_REGCLASS VK4:$src, VK16),
2525 (I8Imm $imm)), VK4))>, Requires<[HasAVX512]>;
2527 def : Pat<(v4i1 (X86vsrli VK4:$src, (i8 imm:$imm))),
2528 (v4i1 (COPY_TO_REGCLASS
2529 (KSHIFTRWri (COPY_TO_REGCLASS VK4:$src, VK16),
2530 (I8Imm $imm)), VK4))>, Requires<[HasAVX512]>;
2532 //===----------------------------------------------------------------------===//
2533 // AVX-512 - Aligned and unaligned load and store
2537 multiclass avx512_load<bits<8> opc, string OpcodeStr, X86VectorVTInfo _,
2538 PatFrag ld_frag, PatFrag mload,
2539 bit IsReMaterializable = 1> {
2540 let hasSideEffects = 0 in {
2541 def rr : AVX512PI<opc, MRMSrcReg, (outs _.RC:$dst), (ins _.RC:$src),
2542 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), [],
2544 def rrkz : AVX512PI<opc, MRMSrcReg, (outs _.RC:$dst),
2545 (ins _.KRCWM:$mask, _.RC:$src),
2546 !strconcat(OpcodeStr, "\t{$src, ${dst} {${mask}} {z}|",
2547 "${dst} {${mask}} {z}, $src}"), [], _.ExeDomain>,
2550 let canFoldAsLoad = 1, isReMaterializable = IsReMaterializable,
2551 SchedRW = [WriteLoad] in
2552 def rm : AVX512PI<opc, MRMSrcMem, (outs _.RC:$dst), (ins _.MemOp:$src),
2553 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
2554 [(set _.RC:$dst, (_.VT (bitconvert (ld_frag addr:$src))))],
2557 let Constraints = "$src0 = $dst" in {
2558 def rrk : AVX512PI<opc, MRMSrcReg, (outs _.RC:$dst),
2559 (ins _.RC:$src0, _.KRCWM:$mask, _.RC:$src1),
2560 !strconcat(OpcodeStr, "\t{$src1, ${dst} {${mask}}|",
2561 "${dst} {${mask}}, $src1}"),
2562 [(set _.RC:$dst, (_.VT (vselect _.KRCWM:$mask,
2564 (_.VT _.RC:$src0))))], _.ExeDomain>,
2566 let mayLoad = 1, SchedRW = [WriteLoad] in
2567 def rmk : AVX512PI<opc, MRMSrcMem, (outs _.RC:$dst),
2568 (ins _.RC:$src0, _.KRCWM:$mask, _.MemOp:$src1),
2569 !strconcat(OpcodeStr, "\t{$src1, ${dst} {${mask}}|",
2570 "${dst} {${mask}}, $src1}"),
2571 [(set _.RC:$dst, (_.VT
2572 (vselect _.KRCWM:$mask,
2573 (_.VT (bitconvert (ld_frag addr:$src1))),
2574 (_.VT _.RC:$src0))))], _.ExeDomain>, EVEX, EVEX_K;
2576 let mayLoad = 1, SchedRW = [WriteLoad] in
2577 def rmkz : AVX512PI<opc, MRMSrcMem, (outs _.RC:$dst),
2578 (ins _.KRCWM:$mask, _.MemOp:$src),
2579 OpcodeStr #"\t{$src, ${dst} {${mask}} {z}|"#
2580 "${dst} {${mask}} {z}, $src}",
2581 [(set _.RC:$dst, (_.VT (vselect _.KRCWM:$mask,
2582 (_.VT (bitconvert (ld_frag addr:$src))), _.ImmAllZerosV)))],
2583 _.ExeDomain>, EVEX, EVEX_KZ;
2585 def : Pat<(_.VT (mload addr:$ptr, _.KRCWM:$mask, undef)),
2586 (!cast<Instruction>(NAME#_.ZSuffix##rmkz) _.KRCWM:$mask, addr:$ptr)>;
2588 def : Pat<(_.VT (mload addr:$ptr, _.KRCWM:$mask, _.ImmAllZerosV)),
2589 (!cast<Instruction>(NAME#_.ZSuffix##rmkz) _.KRCWM:$mask, addr:$ptr)>;
2591 def : Pat<(_.VT (mload addr:$ptr, _.KRCWM:$mask, (_.VT _.RC:$src0))),
2592 (!cast<Instruction>(NAME#_.ZSuffix##rmk) _.RC:$src0,
2593 _.KRCWM:$mask, addr:$ptr)>;
2596 multiclass avx512_alignedload_vl<bits<8> opc, string OpcodeStr,
2597 AVX512VLVectorVTInfo _,
2599 bit IsReMaterializable = 1> {
2600 let Predicates = [prd] in
2601 defm Z : avx512_load<opc, OpcodeStr, _.info512, _.info512.AlignedLdFrag,
2602 masked_load_aligned512, IsReMaterializable>, EVEX_V512;
2604 let Predicates = [prd, HasVLX] in {
2605 defm Z256 : avx512_load<opc, OpcodeStr, _.info256, _.info256.AlignedLdFrag,
2606 masked_load_aligned256, IsReMaterializable>, EVEX_V256;
2607 defm Z128 : avx512_load<opc, OpcodeStr, _.info128, _.info128.AlignedLdFrag,
2608 masked_load_aligned128, IsReMaterializable>, EVEX_V128;
2612 multiclass avx512_load_vl<bits<8> opc, string OpcodeStr,
2613 AVX512VLVectorVTInfo _,
2615 bit IsReMaterializable = 1> {
2616 let Predicates = [prd] in
2617 defm Z : avx512_load<opc, OpcodeStr, _.info512, _.info512.LdFrag,
2618 masked_load_unaligned, IsReMaterializable>, EVEX_V512;
2620 let Predicates = [prd, HasVLX] in {
2621 defm Z256 : avx512_load<opc, OpcodeStr, _.info256, _.info256.LdFrag,
2622 masked_load_unaligned, IsReMaterializable>, EVEX_V256;
2623 defm Z128 : avx512_load<opc, OpcodeStr, _.info128, _.info128.LdFrag,
2624 masked_load_unaligned, IsReMaterializable>, EVEX_V128;
2628 multiclass avx512_store<bits<8> opc, string OpcodeStr, X86VectorVTInfo _,
2629 PatFrag st_frag, PatFrag mstore> {
2631 def rr_REV : AVX512PI<opc, MRMDestReg, (outs _.RC:$dst), (ins _.RC:$src),
2632 OpcodeStr # ".s\t{$src, $dst|$dst, $src}",
2633 [], _.ExeDomain>, EVEX;
2634 def rrk_REV : AVX512PI<opc, MRMDestReg, (outs _.RC:$dst),
2635 (ins _.KRCWM:$mask, _.RC:$src),
2636 OpcodeStr # ".s\t{$src, ${dst} {${mask}}|"#
2637 "${dst} {${mask}}, $src}",
2638 [], _.ExeDomain>, EVEX, EVEX_K;
2639 def rrkz_REV : AVX512PI<opc, MRMDestReg, (outs _.RC:$dst),
2640 (ins _.KRCWM:$mask, _.RC:$src),
2641 OpcodeStr # ".s\t{$src, ${dst} {${mask}} {z}|" #
2642 "${dst} {${mask}} {z}, $src}",
2643 [], _.ExeDomain>, EVEX, EVEX_KZ;
2645 let mayStore = 1 in {
2646 def mr : AVX512PI<opc, MRMDestMem, (outs), (ins _.MemOp:$dst, _.RC:$src),
2647 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
2648 [(st_frag (_.VT _.RC:$src), addr:$dst)], _.ExeDomain>, EVEX;
2649 def mrk : AVX512PI<opc, MRMDestMem, (outs),
2650 (ins _.MemOp:$dst, _.KRCWM:$mask, _.RC:$src),
2651 OpcodeStr # "\t{$src, ${dst} {${mask}}|${dst} {${mask}}, $src}",
2652 [], _.ExeDomain>, EVEX, EVEX_K;
2655 def: Pat<(mstore addr:$ptr, _.KRCWM:$mask, (_.VT _.RC:$src)),
2656 (!cast<Instruction>(NAME#_.ZSuffix##mrk) addr:$ptr,
2657 _.KRCWM:$mask, _.RC:$src)>;
2661 multiclass avx512_store_vl< bits<8> opc, string OpcodeStr,
2662 AVX512VLVectorVTInfo _, Predicate prd> {
2663 let Predicates = [prd] in
2664 defm Z : avx512_store<opc, OpcodeStr, _.info512, store,
2665 masked_store_unaligned>, EVEX_V512;
2667 let Predicates = [prd, HasVLX] in {
2668 defm Z256 : avx512_store<opc, OpcodeStr, _.info256, store,
2669 masked_store_unaligned>, EVEX_V256;
2670 defm Z128 : avx512_store<opc, OpcodeStr, _.info128, store,
2671 masked_store_unaligned>, EVEX_V128;
2675 multiclass avx512_alignedstore_vl<bits<8> opc, string OpcodeStr,
2676 AVX512VLVectorVTInfo _, Predicate prd> {
2677 let Predicates = [prd] in
2678 defm Z : avx512_store<opc, OpcodeStr, _.info512, alignedstore512,
2679 masked_store_aligned512>, EVEX_V512;
2681 let Predicates = [prd, HasVLX] in {
2682 defm Z256 : avx512_store<opc, OpcodeStr, _.info256, alignedstore256,
2683 masked_store_aligned256>, EVEX_V256;
2684 defm Z128 : avx512_store<opc, OpcodeStr, _.info128, alignedstore,
2685 masked_store_aligned128>, EVEX_V128;
2689 defm VMOVAPS : avx512_alignedload_vl<0x28, "vmovaps", avx512vl_f32_info,
2691 avx512_alignedstore_vl<0x29, "vmovaps", avx512vl_f32_info,
2692 HasAVX512>, PS, EVEX_CD8<32, CD8VF>;
2694 defm VMOVAPD : avx512_alignedload_vl<0x28, "vmovapd", avx512vl_f64_info,
2696 avx512_alignedstore_vl<0x29, "vmovapd", avx512vl_f64_info,
2697 HasAVX512>, PD, VEX_W, EVEX_CD8<64, CD8VF>;
2699 defm VMOVUPS : avx512_load_vl<0x10, "vmovups", avx512vl_f32_info, HasAVX512>,
2700 avx512_store_vl<0x11, "vmovups", avx512vl_f32_info, HasAVX512>,
2701 PS, EVEX_CD8<32, CD8VF>;
2703 defm VMOVUPD : avx512_load_vl<0x10, "vmovupd", avx512vl_f64_info, HasAVX512, 0>,
2704 avx512_store_vl<0x11, "vmovupd", avx512vl_f64_info, HasAVX512>,
2705 PD, VEX_W, EVEX_CD8<64, CD8VF>;
2707 def: Pat<(v8f64 (int_x86_avx512_mask_loadu_pd_512 addr:$ptr,
2708 (bc_v8f64 (v16i32 immAllZerosV)), GR8:$mask)),
2709 (VMOVUPDZrmkz (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)), addr:$ptr)>;
2711 def: Pat<(v16f32 (int_x86_avx512_mask_loadu_ps_512 addr:$ptr,
2712 (bc_v16f32 (v16i32 immAllZerosV)), GR16:$mask)),
2713 (VMOVUPSZrmkz (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)), addr:$ptr)>;
2715 def: Pat<(v8f64 (int_x86_avx512_mask_load_pd_512 addr:$ptr,
2716 (bc_v8f64 (v16i32 immAllZerosV)), GR8:$mask)),
2717 (VMOVAPDZrmkz (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)), addr:$ptr)>;
2719 def: Pat<(v16f32 (int_x86_avx512_mask_load_ps_512 addr:$ptr,
2720 (bc_v16f32 (v16i32 immAllZerosV)), GR16:$mask)),
2721 (VMOVAPSZrmkz (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)), addr:$ptr)>;
2723 def: Pat<(v8f64 (int_x86_avx512_mask_load_pd_512 addr:$ptr,
2724 (bc_v8f64 (v16i32 immAllZerosV)), (i8 -1))),
2725 (VMOVAPDZrm addr:$ptr)>;
2727 def: Pat<(v16f32 (int_x86_avx512_mask_load_ps_512 addr:$ptr,
2728 (bc_v16f32 (v16i32 immAllZerosV)), (i16 -1))),
2729 (VMOVAPSZrm addr:$ptr)>;
2731 def: Pat<(int_x86_avx512_mask_storeu_ps_512 addr:$ptr, (v16f32 VR512:$src),
2733 (VMOVUPSZmrk addr:$ptr, (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)),
2735 def: Pat<(int_x86_avx512_mask_storeu_pd_512 addr:$ptr, (v8f64 VR512:$src),
2737 (VMOVUPDZmrk addr:$ptr, (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)),
2740 def: Pat<(int_x86_avx512_mask_store_ps_512 addr:$ptr, (v16f32 VR512:$src),
2742 (VMOVAPSZmrk addr:$ptr, (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)),
2744 def: Pat<(int_x86_avx512_mask_store_pd_512 addr:$ptr, (v8f64 VR512:$src),
2746 (VMOVAPDZmrk addr:$ptr, (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)),
2749 let Predicates = [HasAVX512, NoVLX] in {
2750 def: Pat<(X86mstore addr:$ptr, VK8WM:$mask, (v8f32 VR256:$src)),
2751 (VMOVUPSZmrk addr:$ptr,
2752 (v16i1 (COPY_TO_REGCLASS VK8WM:$mask, VK16WM)),
2753 (INSERT_SUBREG (v16f32 (IMPLICIT_DEF)), VR256:$src, sub_ymm))>;
2755 def: Pat<(v8f32 (masked_load addr:$ptr, VK8WM:$mask, undef)),
2756 (v8f32 (EXTRACT_SUBREG (v16f32 (VMOVUPSZrmkz
2757 (v16i1 (COPY_TO_REGCLASS VK8WM:$mask, VK16WM)), addr:$ptr)), sub_ymm))>;
2759 def: Pat<(v8f32 (masked_load addr:$ptr, VK8WM:$mask, (v8f32 VR256:$src0))),
2760 (v8f32 (EXTRACT_SUBREG (v16f32 (VMOVUPSZrmk
2761 (INSERT_SUBREG (v16f32 (IMPLICIT_DEF)), VR256:$src0, sub_ymm),
2762 (v16i1 (COPY_TO_REGCLASS VK8WM:$mask, VK16WM)), addr:$ptr)), sub_ymm))>;
2765 defm VMOVDQA32 : avx512_alignedload_vl<0x6F, "vmovdqa32", avx512vl_i32_info,
2767 avx512_alignedstore_vl<0x7F, "vmovdqa32", avx512vl_i32_info,
2768 HasAVX512>, PD, EVEX_CD8<32, CD8VF>;
2770 defm VMOVDQA64 : avx512_alignedload_vl<0x6F, "vmovdqa64", avx512vl_i64_info,
2772 avx512_alignedstore_vl<0x7F, "vmovdqa64", avx512vl_i64_info,
2773 HasAVX512>, PD, VEX_W, EVEX_CD8<64, CD8VF>;
2775 defm VMOVDQU8 : avx512_load_vl<0x6F, "vmovdqu8", avx512vl_i8_info, HasBWI>,
2776 avx512_store_vl<0x7F, "vmovdqu8", avx512vl_i8_info,
2777 HasBWI>, XD, EVEX_CD8<8, CD8VF>;
2779 defm VMOVDQU16 : avx512_load_vl<0x6F, "vmovdqu16", avx512vl_i16_info, HasBWI>,
2780 avx512_store_vl<0x7F, "vmovdqu16", avx512vl_i16_info,
2781 HasBWI>, XD, VEX_W, EVEX_CD8<16, CD8VF>;
2783 defm VMOVDQU32 : avx512_load_vl<0x6F, "vmovdqu32", avx512vl_i32_info, HasAVX512>,
2784 avx512_store_vl<0x7F, "vmovdqu32", avx512vl_i32_info,
2785 HasAVX512>, XS, EVEX_CD8<32, CD8VF>;
2787 defm VMOVDQU64 : avx512_load_vl<0x6F, "vmovdqu64", avx512vl_i64_info, HasAVX512>,
2788 avx512_store_vl<0x7F, "vmovdqu64", avx512vl_i64_info,
2789 HasAVX512>, XS, VEX_W, EVEX_CD8<64, CD8VF>;
2791 def: Pat<(v16i32 (int_x86_avx512_mask_loadu_d_512 addr:$ptr,
2792 (v16i32 immAllZerosV), GR16:$mask)),
2793 (VMOVDQU32Zrmkz (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)), addr:$ptr)>;
2795 def: Pat<(v8i64 (int_x86_avx512_mask_loadu_q_512 addr:$ptr,
2796 (bc_v8i64 (v16i32 immAllZerosV)), GR8:$mask)),
2797 (VMOVDQU64Zrmkz (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)), addr:$ptr)>;
2799 def: Pat<(int_x86_avx512_mask_storeu_d_512 addr:$ptr, (v16i32 VR512:$src),
2801 (VMOVDQU32Zmrk addr:$ptr, (v16i1 (COPY_TO_REGCLASS GR16:$mask, VK16WM)),
2803 def: Pat<(int_x86_avx512_mask_storeu_q_512 addr:$ptr, (v8i64 VR512:$src),
2805 (VMOVDQU64Zmrk addr:$ptr, (v8i1 (COPY_TO_REGCLASS GR8:$mask, VK8WM)),
2808 let AddedComplexity = 20 in {
2809 def : Pat<(v8i64 (vselect VK8WM:$mask, (v8i64 VR512:$src),
2810 (bc_v8i64 (v16i32 immAllZerosV)))),
2811 (VMOVDQU64Zrrkz VK8WM:$mask, VR512:$src)>;
2813 def : Pat<(v8i64 (vselect VK8WM:$mask, (bc_v8i64 (v16i32 immAllZerosV)),
2814 (v8i64 VR512:$src))),
2815 (VMOVDQU64Zrrkz (COPY_TO_REGCLASS (KNOTWrr (COPY_TO_REGCLASS VK8:$mask, VK16)),
2818 def : Pat<(v16i32 (vselect VK16WM:$mask, (v16i32 VR512:$src),
2819 (v16i32 immAllZerosV))),
2820 (VMOVDQU32Zrrkz VK16WM:$mask, VR512:$src)>;
2822 def : Pat<(v16i32 (vselect VK16WM:$mask, (v16i32 immAllZerosV),
2823 (v16i32 VR512:$src))),
2824 (VMOVDQU32Zrrkz (KNOTWrr VK16WM:$mask), VR512:$src)>;
2827 let Predicates = [HasAVX512, NoVLX] in {
2828 def: Pat<(X86mstore addr:$ptr, VK8WM:$mask, (v8i32 VR256:$src)),
2829 (VMOVDQU32Zmrk addr:$ptr,
2830 (v16i1 (COPY_TO_REGCLASS VK8WM:$mask, VK16WM)),
2831 (INSERT_SUBREG (v16i32 (IMPLICIT_DEF)), VR256:$src, sub_ymm))>;
2833 def: Pat<(v8i32 (masked_load addr:$ptr, VK8WM:$mask, undef)),
2834 (v8i32 (EXTRACT_SUBREG (v16i32 (VMOVDQU32Zrmkz
2835 (v16i1 (COPY_TO_REGCLASS VK8WM:$mask, VK16WM)), addr:$ptr)), sub_ymm))>;
2838 // Move Int Doubleword to Packed Double Int
2840 def VMOVDI2PDIZrr : AVX512BI<0x6E, MRMSrcReg, (outs VR128X:$dst), (ins GR32:$src),
2841 "vmovd\t{$src, $dst|$dst, $src}",
2843 (v4i32 (scalar_to_vector GR32:$src)))], IIC_SSE_MOVDQ>,
2845 def VMOVDI2PDIZrm : AVX512BI<0x6E, MRMSrcMem, (outs VR128X:$dst), (ins i32mem:$src),
2846 "vmovd\t{$src, $dst|$dst, $src}",
2848 (v4i32 (scalar_to_vector (loadi32 addr:$src))))],
2849 IIC_SSE_MOVDQ>, EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
2850 def VMOV64toPQIZrr : AVX512BI<0x6E, MRMSrcReg, (outs VR128X:$dst), (ins GR64:$src),
2851 "vmovq\t{$src, $dst|$dst, $src}",
2853 (v2i64 (scalar_to_vector GR64:$src)))],
2854 IIC_SSE_MOVDQ>, EVEX, VEX_W, VEX_LIG;
2855 let isCodeGenOnly = 1 in {
2856 def VMOV64toSDZrr : AVX512BI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
2857 "vmovq\t{$src, $dst|$dst, $src}",
2858 [(set FR64:$dst, (bitconvert GR64:$src))],
2859 IIC_SSE_MOVDQ>, EVEX, VEX_W, Sched<[WriteMove]>;
2860 def VMOVSDto64Zrr : AVX512BI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
2861 "vmovq\t{$src, $dst|$dst, $src}",
2862 [(set GR64:$dst, (bitconvert FR64:$src))],
2863 IIC_SSE_MOVDQ>, EVEX, VEX_W, Sched<[WriteMove]>;
2865 def VMOVSDto64Zmr : AVX512BI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
2866 "vmovq\t{$src, $dst|$dst, $src}",
2867 [(store (i64 (bitconvert FR64:$src)), addr:$dst)],
2868 IIC_SSE_MOVDQ>, EVEX, VEX_W, Sched<[WriteStore]>,
2869 EVEX_CD8<64, CD8VT1>;
2871 // Move Int Doubleword to Single Scalar
2873 let isCodeGenOnly = 1 in {
2874 def VMOVDI2SSZrr : AVX512BI<0x6E, MRMSrcReg, (outs FR32X:$dst), (ins GR32:$src),
2875 "vmovd\t{$src, $dst|$dst, $src}",
2876 [(set FR32X:$dst, (bitconvert GR32:$src))],
2877 IIC_SSE_MOVDQ>, EVEX, VEX_LIG;
2879 def VMOVDI2SSZrm : AVX512BI<0x6E, MRMSrcMem, (outs FR32X:$dst), (ins i32mem:$src),
2880 "vmovd\t{$src, $dst|$dst, $src}",
2881 [(set FR32X:$dst, (bitconvert (loadi32 addr:$src)))],
2882 IIC_SSE_MOVDQ>, EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
2885 // Move doubleword from xmm register to r/m32
2887 def VMOVPDI2DIZrr : AVX512BI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128X:$src),
2888 "vmovd\t{$src, $dst|$dst, $src}",
2889 [(set GR32:$dst, (vector_extract (v4i32 VR128X:$src),
2890 (iPTR 0)))], IIC_SSE_MOVD_ToGP>,
2892 def VMOVPDI2DIZmr : AVX512BI<0x7E, MRMDestMem, (outs),
2893 (ins i32mem:$dst, VR128X:$src),
2894 "vmovd\t{$src, $dst|$dst, $src}",
2895 [(store (i32 (vector_extract (v4i32 VR128X:$src),
2896 (iPTR 0))), addr:$dst)], IIC_SSE_MOVDQ>,
2897 EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
2899 // Move quadword from xmm1 register to r/m64
2901 def VMOVPQIto64Zrr : I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128X:$src),
2902 "vmovq\t{$src, $dst|$dst, $src}",
2903 [(set GR64:$dst, (extractelt (v2i64 VR128X:$src),
2905 IIC_SSE_MOVD_ToGP>, PD, EVEX, VEX_LIG, VEX_W,
2906 Requires<[HasAVX512, In64BitMode]>;
2908 def VMOVPQIto64Zmr : I<0xD6, MRMDestMem, (outs),
2909 (ins i64mem:$dst, VR128X:$src),
2910 "vmovq\t{$src, $dst|$dst, $src}",
2911 [(store (extractelt (v2i64 VR128X:$src), (iPTR 0)),
2912 addr:$dst)], IIC_SSE_MOVDQ>,
2913 EVEX, PD, VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>,
2914 Sched<[WriteStore]>, Requires<[HasAVX512, In64BitMode]>;
2916 // Move Scalar Single to Double Int
2918 let isCodeGenOnly = 1 in {
2919 def VMOVSS2DIZrr : AVX512BI<0x7E, MRMDestReg, (outs GR32:$dst),
2921 "vmovd\t{$src, $dst|$dst, $src}",
2922 [(set GR32:$dst, (bitconvert FR32X:$src))],
2923 IIC_SSE_MOVD_ToGP>, EVEX, VEX_LIG;
2924 def VMOVSS2DIZmr : AVX512BI<0x7E, MRMDestMem, (outs),
2925 (ins i32mem:$dst, FR32X:$src),
2926 "vmovd\t{$src, $dst|$dst, $src}",
2927 [(store (i32 (bitconvert FR32X:$src)), addr:$dst)],
2928 IIC_SSE_MOVDQ>, EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
2931 // Move Quadword Int to Packed Quadword Int
2933 def VMOVQI2PQIZrm : AVX512BI<0x6E, MRMSrcMem, (outs VR128X:$dst),
2935 "vmovq\t{$src, $dst|$dst, $src}",
2937 (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>,
2938 EVEX, VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>;
2940 //===----------------------------------------------------------------------===//
2941 // AVX-512 MOVSS, MOVSD
2942 //===----------------------------------------------------------------------===//
2944 multiclass avx512_move_scalar <string asm, RegisterClass RC,
2945 SDNode OpNode, ValueType vt,
2946 X86MemOperand x86memop, PatFrag mem_pat> {
2947 let hasSideEffects = 0 in {
2948 def rr : SI<0x10, MRMSrcReg, (outs VR128X:$dst), (ins VR128X:$src1, RC:$src2),
2949 !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
2950 [(set VR128X:$dst, (vt (OpNode VR128X:$src1,
2951 (scalar_to_vector RC:$src2))))],
2952 IIC_SSE_MOV_S_RR>, EVEX_4V, VEX_LIG;
2953 let Constraints = "$src1 = $dst" in
2954 def rrk : SI<0x10, MRMSrcReg, (outs VR128X:$dst),
2955 (ins VR128X:$src1, VK1WM:$mask, RC:$src2, RC:$src3),
2957 "\t{$src3, $src2, $dst {${mask}}|$dst {${mask}}, $src2, $src3}"),
2958 [], IIC_SSE_MOV_S_RR>, EVEX_4V, VEX_LIG, EVEX_K;
2959 def rm : SI<0x10, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
2960 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
2961 [(set RC:$dst, (mem_pat addr:$src))], IIC_SSE_MOV_S_RM>,
2963 let mayStore = 1 in {
2964 def mr: SI<0x11, MRMDestMem, (outs), (ins x86memop:$dst, RC:$src),
2965 !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
2966 [(store RC:$src, addr:$dst)], IIC_SSE_MOV_S_MR>,
2968 def mrk: SI<0x11, MRMDestMem, (outs), (ins x86memop:$dst, VK1WM:$mask, RC:$src),
2969 !strconcat(asm, "\t{$src, $dst {${mask}}|$dst {${mask}}, $src}"),
2970 [], IIC_SSE_MOV_S_MR>,
2971 EVEX, VEX_LIG, EVEX_K;
2973 } //hasSideEffects = 0
2976 let ExeDomain = SSEPackedSingle in
2977 defm VMOVSSZ : avx512_move_scalar<"movss", FR32X, X86Movss, v4f32, f32mem,
2978 loadf32>, XS, EVEX_CD8<32, CD8VT1>;
2980 let ExeDomain = SSEPackedDouble in
2981 defm VMOVSDZ : avx512_move_scalar<"movsd", FR64X, X86Movsd, v2f64, f64mem,
2982 loadf64>, XD, VEX_W, EVEX_CD8<64, CD8VT1>;
2984 def : Pat<(f32 (X86select VK1WM:$mask, (f32 FR32X:$src1), (f32 FR32X:$src2))),
2985 (COPY_TO_REGCLASS (VMOVSSZrrk (COPY_TO_REGCLASS FR32X:$src2, VR128X),
2986 VK1WM:$mask, (f32 (IMPLICIT_DEF)), FR32X:$src1), FR32X)>;
2988 def : Pat<(f64 (X86select VK1WM:$mask, (f64 FR64X:$src1), (f64 FR64X:$src2))),
2989 (COPY_TO_REGCLASS (VMOVSDZrrk (COPY_TO_REGCLASS FR64X:$src2, VR128X),
2990 VK1WM:$mask, (f64 (IMPLICIT_DEF)), FR64X:$src1), FR64X)>;
2992 def : Pat<(int_x86_avx512_mask_store_ss addr:$dst, VR128X:$src, GR8:$mask),
2993 (VMOVSSZmrk addr:$dst, (i1 (COPY_TO_REGCLASS GR8:$mask, VK1WM)),
2994 (COPY_TO_REGCLASS VR128X:$src, FR32X))>;
2996 defm VMOVSSZrr_REV : AVX512_maskable_in_asm<0x11, MRMDestReg, f32x_info,
2997 (outs VR128X:$dst), (ins VR128X:$src1, VR128X:$src2),
2998 "vmovss.s", "$src2, $src1", "$src1, $src2", []>,
2999 XS, EVEX_4V, VEX_LIG;
3001 defm VMOVSSDrr_REV : AVX512_maskable_in_asm<0x11, MRMDestReg, f64x_info,
3002 (outs VR128X:$dst), (ins VR128X:$src1, VR128X:$src2),
3003 "vmovsd.s", "$src2, $src1", "$src1, $src2", []>,
3004 XD, EVEX_4V, VEX_LIG, VEX_W;
3006 let Predicates = [HasAVX512] in {
3007 let AddedComplexity = 15 in {
3008 // Move scalar to XMM zero-extended, zeroing a VR128X then do a
3009 // MOVS{S,D} to the lower bits.
3010 def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector FR32X:$src)))),
3011 (VMOVSSZrr (v4f32 (V_SET0)), FR32X:$src)>;
3012 def : Pat<(v4f32 (X86vzmovl (v4f32 VR128X:$src))),
3013 (VMOVSSZrr (v4f32 (V_SET0)), (COPY_TO_REGCLASS VR128X:$src, FR32X))>;
3014 def : Pat<(v4i32 (X86vzmovl (v4i32 VR128X:$src))),
3015 (VMOVSSZrr (v4i32 (V_SET0)), (COPY_TO_REGCLASS VR128X:$src, FR32X))>;
3016 def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector FR64X:$src)))),
3017 (VMOVSDZrr (v2f64 (V_SET0)), FR64X:$src)>;
3019 // Move low f32 and clear high bits.
3020 def : Pat<(v8f32 (X86vzmovl (v8f32 VR256X:$src))),
3021 (SUBREG_TO_REG (i32 0),
3022 (VMOVSSZrr (v4f32 (V_SET0)),
3023 (EXTRACT_SUBREG (v8f32 VR256X:$src), sub_xmm)), sub_xmm)>;
3024 def : Pat<(v8i32 (X86vzmovl (v8i32 VR256X:$src))),
3025 (SUBREG_TO_REG (i32 0),
3026 (VMOVSSZrr (v4i32 (V_SET0)),
3027 (EXTRACT_SUBREG (v8i32 VR256X:$src), sub_xmm)), sub_xmm)>;
3030 let AddedComplexity = 20 in {
3031 // MOVSSrm zeros the high parts of the register; represent this
3032 // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0
3033 def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))),
3034 (COPY_TO_REGCLASS (VMOVSSZrm addr:$src), VR128X)>;
3035 def : Pat<(v4f32 (scalar_to_vector (loadf32 addr:$src))),
3036 (COPY_TO_REGCLASS (VMOVSSZrm addr:$src), VR128X)>;
3037 def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))),
3038 (COPY_TO_REGCLASS (VMOVSSZrm addr:$src), VR128X)>;
3040 // MOVSDrm zeros the high parts of the register; represent this
3041 // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0
3042 def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))),
3043 (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
3044 def : Pat<(v2f64 (scalar_to_vector (loadf64 addr:$src))),
3045 (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
3046 def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))),
3047 (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
3048 def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))),
3049 (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
3050 def : Pat<(v2f64 (X86vzload addr:$src)),
3051 (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
3053 // Represent the same patterns above but in the form they appear for
3055 def : Pat<(v8i32 (X86vzmovl (insert_subvector undef,
3056 (v4i32 (scalar_to_vector (loadi32 addr:$src))), (iPTR 0)))),
3057 (SUBREG_TO_REG (i32 0), (VMOVDI2PDIZrm addr:$src), sub_xmm)>;
3058 def : Pat<(v8f32 (X86vzmovl (insert_subvector undef,
3059 (v4f32 (scalar_to_vector (loadf32 addr:$src))), (iPTR 0)))),
3060 (SUBREG_TO_REG (i32 0), (VMOVSSZrm addr:$src), sub_xmm)>;
3061 def : Pat<(v4f64 (X86vzmovl (insert_subvector undef,
3062 (v2f64 (scalar_to_vector (loadf64 addr:$src))), (iPTR 0)))),
3063 (SUBREG_TO_REG (i32 0), (VMOVSDZrm addr:$src), sub_xmm)>;
3065 def : Pat<(v8f32 (X86vzmovl (insert_subvector undef,
3066 (v4f32 (scalar_to_vector FR32X:$src)), (iPTR 0)))),
3067 (SUBREG_TO_REG (i32 0), (v4f32 (VMOVSSZrr (v4f32 (V_SET0)),
3068 FR32X:$src)), sub_xmm)>;
3069 def : Pat<(v4f64 (X86vzmovl (insert_subvector undef,
3070 (v2f64 (scalar_to_vector FR64X:$src)), (iPTR 0)))),
3071 (SUBREG_TO_REG (i64 0), (v2f64 (VMOVSDZrr (v2f64 (V_SET0)),
3072 FR64X:$src)), sub_xmm)>;
3073 def : Pat<(v4i64 (X86vzmovl (insert_subvector undef,
3074 (v2i64 (scalar_to_vector (loadi64 addr:$src))), (iPTR 0)))),
3075 (SUBREG_TO_REG (i64 0), (VMOVQI2PQIZrm addr:$src), sub_xmm)>;
3077 // Move low f64 and clear high bits.
3078 def : Pat<(v4f64 (X86vzmovl (v4f64 VR256X:$src))),
3079 (SUBREG_TO_REG (i32 0),
3080 (VMOVSDZrr (v2f64 (V_SET0)),
3081 (EXTRACT_SUBREG (v4f64 VR256X:$src), sub_xmm)), sub_xmm)>;
3083 def : Pat<(v4i64 (X86vzmovl (v4i64 VR256X:$src))),
3084 (SUBREG_TO_REG (i32 0), (VMOVSDZrr (v2i64 (V_SET0)),
3085 (EXTRACT_SUBREG (v4i64 VR256X:$src), sub_xmm)), sub_xmm)>;
3087 // Extract and store.
3088 def : Pat<(store (f32 (vector_extract (v4f32 VR128X:$src), (iPTR 0))),
3090 (VMOVSSZmr addr:$dst, (COPY_TO_REGCLASS (v4f32 VR128X:$src), FR32X))>;
3091 def : Pat<(store (f64 (vector_extract (v2f64 VR128X:$src), (iPTR 0))),
3093 (VMOVSDZmr addr:$dst, (COPY_TO_REGCLASS (v2f64 VR128X:$src), FR64X))>;
3095 // Shuffle with VMOVSS
3096 def : Pat<(v4i32 (X86Movss VR128X:$src1, VR128X:$src2)),
3097 (VMOVSSZrr (v4i32 VR128X:$src1),
3098 (COPY_TO_REGCLASS (v4i32 VR128X:$src2), FR32X))>;
3099 def : Pat<(v4f32 (X86Movss VR128X:$src1, VR128X:$src2)),
3100 (VMOVSSZrr (v4f32 VR128X:$src1),
3101 (COPY_TO_REGCLASS (v4f32 VR128X:$src2), FR32X))>;
3104 def : Pat<(v8i32 (X86Movss VR256X:$src1, VR256X:$src2)),
3105 (SUBREG_TO_REG (i32 0),
3106 (VMOVSSZrr (EXTRACT_SUBREG (v8i32 VR256X:$src1), sub_xmm),
3107 (EXTRACT_SUBREG (v8i32 VR256X:$src2), sub_xmm)),
3109 def : Pat<(v8f32 (X86Movss VR256X:$src1, VR256X:$src2)),
3110 (SUBREG_TO_REG (i32 0),
3111 (VMOVSSZrr (EXTRACT_SUBREG (v8f32 VR256X:$src1), sub_xmm),
3112 (EXTRACT_SUBREG (v8f32 VR256X:$src2), sub_xmm)),
3115 // Shuffle with VMOVSD
3116 def : Pat<(v2i64 (X86Movsd VR128X:$src1, VR128X:$src2)),
3117 (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
3118 def : Pat<(v2f64 (X86Movsd VR128X:$src1, VR128X:$src2)),
3119 (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
3120 def : Pat<(v4f32 (X86Movsd VR128X:$src1, VR128X:$src2)),
3121 (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
3122 def : Pat<(v4i32 (X86Movsd VR128X:$src1, VR128X:$src2)),
3123 (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
3126 def : Pat<(v4i64 (X86Movsd VR256X:$src1, VR256X:$src2)),
3127 (SUBREG_TO_REG (i32 0),
3128 (VMOVSDZrr (EXTRACT_SUBREG (v4i64 VR256X:$src1), sub_xmm),
3129 (EXTRACT_SUBREG (v4i64 VR256X:$src2), sub_xmm)),
3131 def : Pat<(v4f64 (X86Movsd VR256X:$src1, VR256X:$src2)),
3132 (SUBREG_TO_REG (i32 0),
3133 (VMOVSDZrr (EXTRACT_SUBREG (v4f64 VR256X:$src1), sub_xmm),
3134 (EXTRACT_SUBREG (v4f64 VR256X:$src2), sub_xmm)),
3137 def : Pat<(v2f64 (X86Movlpd VR128X:$src1, VR128X:$src2)),
3138 (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
3139 def : Pat<(v2i64 (X86Movlpd VR128X:$src1, VR128X:$src2)),
3140 (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
3141 def : Pat<(v4f32 (X86Movlps VR128X:$src1, VR128X:$src2)),
3142 (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
3143 def : Pat<(v4i32 (X86Movlps VR128X:$src1, VR128X:$src2)),
3144 (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
3147 let AddedComplexity = 15 in
3148 def VMOVZPQILo2PQIZrr : AVX512XSI<0x7E, MRMSrcReg, (outs VR128X:$dst),
3150 "vmovq\t{$src, $dst|$dst, $src}",
3151 [(set VR128X:$dst, (v2i64 (X86vzmovl
3152 (v2i64 VR128X:$src))))],
3153 IIC_SSE_MOVQ_RR>, EVEX, VEX_W;
3155 let AddedComplexity = 20 , isCodeGenOnly = 1 in
3156 def VMOVZPQILo2PQIZrm : AVX512XSI<0x7E, MRMSrcMem, (outs VR128X:$dst),
3158 "vmovq\t{$src, $dst|$dst, $src}",
3159 [(set VR128X:$dst, (v2i64 (X86vzmovl
3160 (loadv2i64 addr:$src))))],
3161 IIC_SSE_MOVDQ>, EVEX, VEX_W,
3162 EVEX_CD8<8, CD8VT8>;
3164 let Predicates = [HasAVX512] in {
3165 // AVX 128-bit movd/movq instruction write zeros in the high 128-bit part.
3166 let AddedComplexity = 20 in {
3167 def : Pat<(v4i32 (X86vzmovl (v4i32 (scalar_to_vector (loadi32 addr:$src))))),
3168 (VMOVDI2PDIZrm addr:$src)>;
3169 def : Pat<(v2i64 (X86vzmovl (v2i64 (scalar_to_vector GR64:$src)))),
3170 (VMOV64toPQIZrr GR64:$src)>;
3171 def : Pat<(v4i32 (X86vzmovl (v4i32 (scalar_to_vector GR32:$src)))),
3172 (VMOVDI2PDIZrr GR32:$src)>;
3174 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv4f32 addr:$src)))),
3175 (VMOVDI2PDIZrm addr:$src)>;
3176 def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv2i64 addr:$src)))),
3177 (VMOVDI2PDIZrm addr:$src)>;
3178 def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),
3179 (VMOVZPQILo2PQIZrm addr:$src)>;
3180 def : Pat<(v2f64 (X86vzmovl (v2f64 VR128X:$src))),
3181 (VMOVZPQILo2PQIZrr VR128X:$src)>;
3182 def : Pat<(v2i64 (X86vzload addr:$src)),
3183 (VMOVZPQILo2PQIZrm addr:$src)>;
3186 // Use regular 128-bit instructions to match 256-bit scalar_to_vec+zext.
3187 def : Pat<(v8i32 (X86vzmovl (insert_subvector undef,
3188 (v4i32 (scalar_to_vector GR32:$src)),(iPTR 0)))),
3189 (SUBREG_TO_REG (i32 0), (VMOVDI2PDIZrr GR32:$src), sub_xmm)>;
3190 def : Pat<(v4i64 (X86vzmovl (insert_subvector undef,
3191 (v2i64 (scalar_to_vector GR64:$src)),(iPTR 0)))),
3192 (SUBREG_TO_REG (i64 0), (VMOV64toPQIZrr GR64:$src), sub_xmm)>;
3195 def : Pat<(v16i32 (X86Vinsert (v16i32 immAllZerosV), GR32:$src2, (iPTR 0))),
3196 (SUBREG_TO_REG (i32 0), (VMOVDI2PDIZrr GR32:$src2), sub_xmm)>;
3198 def : Pat<(v8i64 (X86Vinsert (bc_v8i64 (v16i32 immAllZerosV)), GR64:$src2, (iPTR 0))),
3199 (SUBREG_TO_REG (i32 0), (VMOV64toPQIZrr GR64:$src2), sub_xmm)>;
3201 def : Pat<(v16i32 (X86Vinsert undef, GR32:$src2, (iPTR 0))),
3202 (SUBREG_TO_REG (i32 0), (VMOVDI2PDIZrr GR32:$src2), sub_xmm)>;
3204 def : Pat<(v8i64 (X86Vinsert undef, GR64:$src2, (iPTR 0))),
3205 (SUBREG_TO_REG (i32 0), (VMOV64toPQIZrr GR64:$src2), sub_xmm)>;
3207 //===----------------------------------------------------------------------===//
3208 // AVX-512 - Non-temporals
3209 //===----------------------------------------------------------------------===//
3210 let SchedRW = [WriteLoad] in {
3211 def VMOVNTDQAZrm : AVX512PI<0x2A, MRMSrcMem, (outs VR512:$dst),
3212 (ins i512mem:$src), "vmovntdqa\t{$src, $dst|$dst, $src}",
3213 [(set VR512:$dst, (int_x86_avx512_movntdqa addr:$src))],
3214 SSEPackedInt>, EVEX, T8PD, EVEX_V512,
3215 EVEX_CD8<64, CD8VF>;
3217 let Predicates = [HasAVX512, HasVLX] in {
3218 def VMOVNTDQAZ256rm : AVX512PI<0x2A, MRMSrcMem, (outs VR256X:$dst),
3220 "vmovntdqa\t{$src, $dst|$dst, $src}", [],
3221 SSEPackedInt>, EVEX, T8PD, EVEX_V256,
3222 EVEX_CD8<64, CD8VF>;
3224 def VMOVNTDQAZ128rm : AVX512PI<0x2A, MRMSrcMem, (outs VR128X:$dst),
3226 "vmovntdqa\t{$src, $dst|$dst, $src}", [],
3227 SSEPackedInt>, EVEX, T8PD, EVEX_V128,
3228 EVEX_CD8<64, CD8VF>;
3232 multiclass avx512_movnt<bits<8> opc, string OpcodeStr, PatFrag st_frag,
3233 ValueType OpVT, RegisterClass RC, X86MemOperand memop,
3234 Domain d, InstrItinClass itin = IIC_SSE_MOVNT> {
3235 let SchedRW = [WriteStore], mayStore = 1,
3236 AddedComplexity = 400 in
3237 def mr : AVX512PI<opc, MRMDestMem, (outs), (ins memop:$dst, RC:$src),
3238 !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
3239 [(st_frag (OpVT RC:$src), addr:$dst)], d, itin>, EVEX;
3242 multiclass avx512_movnt_vl<bits<8> opc, string OpcodeStr, PatFrag st_frag,
3243 string elty, string elsz, string vsz512,
3244 string vsz256, string vsz128, Domain d,
3245 Predicate prd, InstrItinClass itin = IIC_SSE_MOVNT> {
3246 let Predicates = [prd] in
3247 defm Z : avx512_movnt<opc, OpcodeStr, st_frag,
3248 !cast<ValueType>("v"##vsz512##elty##elsz), VR512,
3249 !cast<X86MemOperand>(elty##"512mem"), d, itin>,
3252 let Predicates = [prd, HasVLX] in {
3253 defm Z256 : avx512_movnt<opc, OpcodeStr, st_frag,
3254 !cast<ValueType>("v"##vsz256##elty##elsz), VR256X,
3255 !cast<X86MemOperand>(elty##"256mem"), d, itin>,
3258 defm Z128 : avx512_movnt<opc, OpcodeStr, st_frag,
3259 !cast<ValueType>("v"##vsz128##elty##elsz), VR128X,
3260 !cast<X86MemOperand>(elty##"128mem"), d, itin>,
3265 defm VMOVNTDQ : avx512_movnt_vl<0xE7, "vmovntdq", alignednontemporalstore,
3266 "i", "64", "8", "4", "2", SSEPackedInt,
3267 HasAVX512>, PD, EVEX_CD8<64, CD8VF>;
3269 defm VMOVNTPD : avx512_movnt_vl<0x2B, "vmovntpd", alignednontemporalstore,
3270 "f", "64", "8", "4", "2", SSEPackedDouble,
3271 HasAVX512>, PD, VEX_W, EVEX_CD8<64, CD8VF>;
3273 defm VMOVNTPS : avx512_movnt_vl<0x2B, "vmovntps", alignednontemporalstore,
3274 "f", "32", "16", "8", "4", SSEPackedSingle,
3275 HasAVX512>, PS, EVEX_CD8<32, CD8VF>;
3277 //===----------------------------------------------------------------------===//
3278 // AVX-512 - Integer arithmetic
3280 multiclass avx512_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
3281 X86VectorVTInfo _, OpndItins itins,
3282 bit IsCommutable = 0> {
3283 defm rr : AVX512_maskable<opc, MRMSrcReg, _, (outs _.RC:$dst),
3284 (ins _.RC:$src1, _.RC:$src2), OpcodeStr,
3285 "$src2, $src1", "$src1, $src2",
3286 (_.VT (OpNode _.RC:$src1, _.RC:$src2)),
3287 itins.rr, IsCommutable>,
3288 AVX512BIBase, EVEX_4V;
3291 defm rm : AVX512_maskable<opc, MRMSrcMem, _, (outs _.RC:$dst),
3292 (ins _.RC:$src1, _.MemOp:$src2), OpcodeStr,
3293 "$src2, $src1", "$src1, $src2",
3294 (_.VT (OpNode _.RC:$src1,
3295 (bitconvert (_.LdFrag addr:$src2)))),
3297 AVX512BIBase, EVEX_4V;
3300 multiclass avx512_binop_rmb<bits<8> opc, string OpcodeStr, SDNode OpNode,
3301 X86VectorVTInfo _, OpndItins itins,
3302 bit IsCommutable = 0> :
3303 avx512_binop_rm<opc, OpcodeStr, OpNode, _, itins, IsCommutable> {
3305 defm rmb : AVX512_maskable<opc, MRMSrcMem, _, (outs _.RC:$dst),
3306 (ins _.RC:$src1, _.ScalarMemOp:$src2), OpcodeStr,
3307 "${src2}"##_.BroadcastStr##", $src1",
3308 "$src1, ${src2}"##_.BroadcastStr,
3309 (_.VT (OpNode _.RC:$src1,
3311 (_.ScalarLdFrag addr:$src2)))),
3313 AVX512BIBase, EVEX_4V, EVEX_B;
3316 multiclass avx512_binop_rm_vl<bits<8> opc, string OpcodeStr, SDNode OpNode,
3317 AVX512VLVectorVTInfo VTInfo, OpndItins itins,
3318 Predicate prd, bit IsCommutable = 0> {
3319 let Predicates = [prd] in
3320 defm Z : avx512_binop_rm<opc, OpcodeStr, OpNode, VTInfo.info512, itins,
3321 IsCommutable>, EVEX_V512;
3323 let Predicates = [prd, HasVLX] in {
3324 defm Z256 : avx512_binop_rm<opc, OpcodeStr, OpNode, VTInfo.info256, itins,
3325 IsCommutable>, EVEX_V256;
3326 defm Z128 : avx512_binop_rm<opc, OpcodeStr, OpNode, VTInfo.info128, itins,
3327 IsCommutable>, EVEX_V128;
3331 multiclass avx512_binop_rmb_vl<bits<8> opc, string OpcodeStr, SDNode OpNode,
3332 AVX512VLVectorVTInfo VTInfo, OpndItins itins,
3333 Predicate prd, bit IsCommutable = 0> {
3334 let Predicates = [prd] in
3335 defm Z : avx512_binop_rmb<opc, OpcodeStr, OpNode, VTInfo.info512, itins,
3336 IsCommutable>, EVEX_V512;
3338 let Predicates = [prd, HasVLX] in {
3339 defm Z256 : avx512_binop_rmb<opc, OpcodeStr, OpNode, VTInfo.info256, itins,
3340 IsCommutable>, EVEX_V256;
3341 defm Z128 : avx512_binop_rmb<opc, OpcodeStr, OpNode, VTInfo.info128, itins,
3342 IsCommutable>, EVEX_V128;
3346 multiclass avx512_binop_rm_vl_q<bits<8> opc, string OpcodeStr, SDNode OpNode,
3347 OpndItins itins, Predicate prd,
3348 bit IsCommutable = 0> {
3349 defm NAME : avx512_binop_rmb_vl<opc, OpcodeStr, OpNode, avx512vl_i64_info,
3350 itins, prd, IsCommutable>,
3351 VEX_W, EVEX_CD8<64, CD8VF>;
3354 multiclass avx512_binop_rm_vl_d<bits<8> opc, string OpcodeStr, SDNode OpNode,
3355 OpndItins itins, Predicate prd,
3356 bit IsCommutable = 0> {
3357 defm NAME : avx512_binop_rmb_vl<opc, OpcodeStr, OpNode, avx512vl_i32_info,
3358 itins, prd, IsCommutable>, EVEX_CD8<32, CD8VF>;
3361 multiclass avx512_binop_rm_vl_w<bits<8> opc, string OpcodeStr, SDNode OpNode,
3362 OpndItins itins, Predicate prd,
3363 bit IsCommutable = 0> {
3364 defm NAME : avx512_binop_rm_vl<opc, OpcodeStr, OpNode, avx512vl_i16_info,
3365 itins, prd, IsCommutable>, EVEX_CD8<16, CD8VF>;
3368 multiclass avx512_binop_rm_vl_b<bits<8> opc, string OpcodeStr, SDNode OpNode,
3369 OpndItins itins, Predicate prd,
3370 bit IsCommutable = 0> {
3371 defm NAME : avx512_binop_rm_vl<opc, OpcodeStr, OpNode, avx512vl_i8_info,
3372 itins, prd, IsCommutable>, EVEX_CD8<8, CD8VF>;
3375 multiclass avx512_binop_rm_vl_dq<bits<8> opc_d, bits<8> opc_q, string OpcodeStr,
3376 SDNode OpNode, OpndItins itins, Predicate prd,
3377 bit IsCommutable = 0> {
3378 defm Q : avx512_binop_rm_vl_q<opc_q, OpcodeStr#"q", OpNode, itins, prd,
3381 defm D : avx512_binop_rm_vl_d<opc_d, OpcodeStr#"d", OpNode, itins, prd,
3385 multiclass avx512_binop_rm_vl_bw<bits<8> opc_b, bits<8> opc_w, string OpcodeStr,
3386 SDNode OpNode, OpndItins itins, Predicate prd,
3387 bit IsCommutable = 0> {
3388 defm W : avx512_binop_rm_vl_w<opc_w, OpcodeStr#"w", OpNode, itins, prd,
3391 defm B : avx512_binop_rm_vl_b<opc_b, OpcodeStr#"b", OpNode, itins, prd,
3395 multiclass avx512_binop_rm_vl_all<bits<8> opc_b, bits<8> opc_w,
3396 bits<8> opc_d, bits<8> opc_q,
3397 string OpcodeStr, SDNode OpNode,
3398 OpndItins itins, bit IsCommutable = 0> {
3399 defm NAME : avx512_binop_rm_vl_dq<opc_d, opc_q, OpcodeStr, OpNode,
3400 itins, HasAVX512, IsCommutable>,
3401 avx512_binop_rm_vl_bw<opc_b, opc_w, OpcodeStr, OpNode,
3402 itins, HasBWI, IsCommutable>;
3405 multiclass avx512_binop_rm2<bits<8> opc, string OpcodeStr, OpndItins itins,
3406 SDNode OpNode,X86VectorVTInfo _Src,
3407 X86VectorVTInfo _Dst, bit IsCommutable = 0> {
3408 defm rr : AVX512_maskable<opc, MRMSrcReg, _Dst, (outs _Dst.RC:$dst),
3409 (ins _Src.RC:$src1, _Src.RC:$src2), OpcodeStr,
3410 "$src2, $src1","$src1, $src2",
3412 (_Src.VT _Src.RC:$src1),
3413 (_Src.VT _Src.RC:$src2))),
3414 itins.rr, IsCommutable>,
3415 AVX512BIBase, EVEX_4V;
3416 let mayLoad = 1 in {
3417 defm rm : AVX512_maskable<opc, MRMSrcMem, _Dst, (outs _Dst.RC:$dst),
3418 (ins _Src.RC:$src1, _Src.MemOp:$src2), OpcodeStr,
3419 "$src2, $src1", "$src1, $src2",
3420 (_Dst.VT (OpNode (_Src.VT _Src.RC:$src1),
3421 (bitconvert (_Src.LdFrag addr:$src2)))),