1 //===-- SIInstrInfo.td - SI Instruction Infos -------------*- 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 //===----------------------------------------------------------------------===//
9 def isCI : Predicate<"Subtarget->getGeneration() "
10 ">= AMDGPUSubtarget::SEA_ISLANDS">;
11 def isCIOnly : Predicate<"Subtarget->getGeneration() =="
12 "AMDGPUSubtarget::SEA_ISLANDS">,
13 AssemblerPredicate <"FeatureSeaIslands">;
15 def DisableInst : Predicate <"false">, AssemblerPredicate<"FeatureDisable">;
22 class vopc <bits<8> si, bits<8> vi = !add(0x40, si)> : vop {
23 field bits<8> SI = si;
24 field bits<8> VI = vi;
26 field bits<9> SI3 = {0, si{7-0}};
27 field bits<10> VI3 = {0, 0, vi{7-0}};
30 class vop1 <bits<8> si, bits<8> vi = si> : vop {
31 field bits<8> SI = si;
32 field bits<8> VI = vi;
34 field bits<9> SI3 = {1, 1, si{6-0}};
35 field bits<10> VI3 = !add(0x140, vi);
38 class vop2 <bits<6> si, bits<6> vi = si> : vop {
39 field bits<6> SI = si;
40 field bits<6> VI = vi;
42 field bits<9> SI3 = {1, 0, 0, si{5-0}};
43 field bits<10> VI3 = {0, 1, 0, 0, vi{5-0}};
46 // Specify a VOP2 opcode for SI and VOP3 opcode for VI
47 // that doesn't have VOP2 encoding on VI
48 class vop23 <bits<6> si, bits<10> vi> : vop2 <si> {
52 class vop3 <bits<9> si, bits<10> vi = {0, si}> : vop {
57 class sop1 <bits<8> si, bits<8> vi = si> {
58 field bits<8> SI = si;
59 field bits<8> VI = vi;
62 class sop2 <bits<7> si, bits<7> vi = si> {
63 field bits<7> SI = si;
64 field bits<7> VI = vi;
67 class sopk <bits<5> si, bits<5> vi = si> {
68 field bits<5> SI = si;
69 field bits<5> VI = vi;
72 // Specify an SMRD opcode for SI and SMEM opcode for VI
74 // FIXME: This should really be bits<5> si, Tablegen crashes if
75 // parameter default value is other parameter with different bit size
76 class smrd<bits<8> si, bits<8> vi = si> {
77 field bits<5> SI = si{4-0};
78 field bits<8> VI = vi;
81 // Execpt for the NONE field, this must be kept in sync with the SISubtarget enum
82 // in AMDGPUInstrInfo.cpp
89 //===----------------------------------------------------------------------===//
91 //===----------------------------------------------------------------------===//
93 def SIload_constant : SDNode<"AMDGPUISD::LOAD_CONSTANT",
94 SDTypeProfile<1, 2, [SDTCisVT<0, f32>, SDTCisVT<1, v4i32>, SDTCisVT<2, i32>]>,
95 [SDNPMayLoad, SDNPMemOperand]
98 def SItbuffer_store : SDNode<"AMDGPUISD::TBUFFER_STORE_FORMAT",
100 [SDTCisVT<0, v4i32>, // rsrc(SGPR)
101 SDTCisVT<1, iAny>, // vdata(VGPR)
102 SDTCisVT<2, i32>, // num_channels(imm)
103 SDTCisVT<3, i32>, // vaddr(VGPR)
104 SDTCisVT<4, i32>, // soffset(SGPR)
105 SDTCisVT<5, i32>, // inst_offset(imm)
106 SDTCisVT<6, i32>, // dfmt(imm)
107 SDTCisVT<7, i32>, // nfmt(imm)
108 SDTCisVT<8, i32>, // offen(imm)
109 SDTCisVT<9, i32>, // idxen(imm)
110 SDTCisVT<10, i32>, // glc(imm)
111 SDTCisVT<11, i32>, // slc(imm)
112 SDTCisVT<12, i32> // tfe(imm)
114 [SDNPMayStore, SDNPMemOperand, SDNPHasChain]
117 def SIload_input : SDNode<"AMDGPUISD::LOAD_INPUT",
118 SDTypeProfile<1, 3, [SDTCisVT<0, v4f32>, SDTCisVT<1, v4i32>, SDTCisVT<2, i16>,
122 class SDSample<string opcode> : SDNode <opcode,
123 SDTypeProfile<1, 4, [SDTCisVT<0, v4f32>, SDTCisVT<2, v32i8>,
124 SDTCisVT<3, v4i32>, SDTCisVT<4, i32>]>
127 def SIsample : SDSample<"AMDGPUISD::SAMPLE">;
128 def SIsampleb : SDSample<"AMDGPUISD::SAMPLEB">;
129 def SIsampled : SDSample<"AMDGPUISD::SAMPLED">;
130 def SIsamplel : SDSample<"AMDGPUISD::SAMPLEL">;
132 def SIconstdata_ptr : SDNode<
133 "AMDGPUISD::CONST_DATA_PTR", SDTypeProfile <1, 1, [SDTCisVT<0, i64>,
137 //===----------------------------------------------------------------------===//
138 // PatFrags for FLAT instructions
139 //===----------------------------------------------------------------------===//
141 class flat_ld <SDPatternOperator ld> : PatFrag<(ops node:$ptr),
143 return isFlatLoad(dyn_cast<LoadSDNode>(N)) ||
144 isGlobalLoad(dyn_cast<LoadSDNode>(N));
147 def flat_load : flat_ld <load>;
148 def flat_az_extloadi8 : flat_ld <az_extloadi8>;
149 def flat_sextloadi8 : flat_ld <sextloadi8>;
150 def flat_az_extloadi16 : flat_ld <az_extloadi16>;
151 def flat_sextloadi16 : flat_ld <sextloadi16>;
153 class flat_st <SDPatternOperator st> : PatFrag<(ops node:$val, node:$ptr),
154 (st node:$val, node:$ptr), [{
155 return isFlatStore(dyn_cast<StoreSDNode>(N)) ||
156 isGlobalStore(dyn_cast<StoreSDNode>(N));
159 def flat_store: flat_st <store>;
160 def flat_truncstorei8 : flat_st <truncstorei8>;
161 def flat_truncstorei16 : flat_st <truncstorei16>;
164 def mubuf_load : PatFrag <(ops node:$ptr), (load node:$ptr), [{
165 return isGlobalLoad(cast<LoadSDNode>(N)) ||
166 isConstantLoad(cast<LoadSDNode>(N), -1);
169 def smrd_load : PatFrag <(ops node:$ptr), (load node:$ptr), [{
170 return isConstantLoad(cast<LoadSDNode>(N), -1) &&
171 static_cast<const SITargetLowering *>(getTargetLowering())->isMemOpUniform(N);
174 //===----------------------------------------------------------------------===//
175 // SDNodes and PatFrag for local loads and stores to enable s_mov_b32 m0, -1
176 // to be glued to the memory instructions.
177 //===----------------------------------------------------------------------===//
179 def SIld_local : SDNode <"ISD::LOAD", SDTLoad,
180 [SDNPHasChain, SDNPMayLoad, SDNPMemOperand, SDNPInGlue]
183 def si_ld_local : PatFrag <(ops node:$ptr), (SIld_local node:$ptr), [{
184 return isLocalLoad(cast<LoadSDNode>(N));
187 def si_load_local : PatFrag <(ops node:$ptr), (si_ld_local node:$ptr), [{
188 return cast<LoadSDNode>(N)->getAddressingMode() == ISD::UNINDEXED &&
189 cast<LoadSDNode>(N)->getExtensionType() == ISD::NON_EXTLOAD;
192 def si_load_local_align8 : Aligned8Bytes <
193 (ops node:$ptr), (si_load_local node:$ptr)
196 def si_sextload_local : PatFrag <(ops node:$ptr), (si_ld_local node:$ptr), [{
197 return cast<LoadSDNode>(N)->getExtensionType() == ISD::SEXTLOAD;
199 def si_az_extload_local : AZExtLoadBase <si_ld_local>;
201 multiclass SIExtLoadLocal <PatFrag ld_node> {
203 def _i8 : PatFrag <(ops node:$ptr), (ld_node node:$ptr),
204 [{return cast<LoadSDNode>(N)->getMemoryVT() == MVT::i8;}]
207 def _i16 : PatFrag <(ops node:$ptr), (ld_node node:$ptr),
208 [{return cast<LoadSDNode>(N)->getMemoryVT() == MVT::i16;}]
212 defm si_sextload_local : SIExtLoadLocal <si_sextload_local>;
213 defm si_az_extload_local : SIExtLoadLocal <si_az_extload_local>;
215 def SIst_local : SDNode <"ISD::STORE", SDTStore,
216 [SDNPHasChain, SDNPMayStore, SDNPMemOperand, SDNPInGlue]
219 def si_st_local : PatFrag <
220 (ops node:$val, node:$ptr), (SIst_local node:$val, node:$ptr), [{
221 return isLocalStore(cast<StoreSDNode>(N));
224 def si_store_local : PatFrag <
225 (ops node:$val, node:$ptr), (si_st_local node:$val, node:$ptr), [{
226 return cast<StoreSDNode>(N)->getAddressingMode() == ISD::UNINDEXED &&
227 !cast<StoreSDNode>(N)->isTruncatingStore();
230 def si_store_local_align8 : Aligned8Bytes <
231 (ops node:$val, node:$ptr), (si_store_local node:$val, node:$ptr)
234 def si_truncstore_local : PatFrag <
235 (ops node:$val, node:$ptr), (si_st_local node:$val, node:$ptr), [{
236 return cast<StoreSDNode>(N)->isTruncatingStore();
239 def si_truncstore_local_i8 : PatFrag <
240 (ops node:$val, node:$ptr), (si_truncstore_local node:$val, node:$ptr), [{
241 return cast<StoreSDNode>(N)->getMemoryVT() == MVT::i8;
244 def si_truncstore_local_i16 : PatFrag <
245 (ops node:$val, node:$ptr), (si_truncstore_local node:$val, node:$ptr), [{
246 return cast<StoreSDNode>(N)->getMemoryVT() == MVT::i16;
249 multiclass SIAtomicM0Glue2 <string op_name> {
251 def _glue : SDNode <"ISD::ATOMIC_"#op_name, SDTAtomic2,
252 [SDNPHasChain, SDNPMayStore, SDNPMayLoad, SDNPMemOperand, SDNPInGlue]
255 def _local : local_binary_atomic_op <!cast<SDNode>(NAME#"_glue")>;
258 defm si_atomic_load_add : SIAtomicM0Glue2 <"LOAD_ADD">;
259 defm si_atomic_load_and : SIAtomicM0Glue2 <"LOAD_AND">;
260 defm si_atomic_load_min : SIAtomicM0Glue2 <"LOAD_MIN">;
261 defm si_atomic_load_max : SIAtomicM0Glue2 <"LOAD_MAX">;
262 defm si_atomic_load_or : SIAtomicM0Glue2 <"LOAD_OR">;
263 defm si_atomic_load_sub : SIAtomicM0Glue2 <"LOAD_SUB">;
264 defm si_atomic_load_xor : SIAtomicM0Glue2 <"LOAD_XOR">;
265 defm si_atomic_load_umin : SIAtomicM0Glue2 <"LOAD_UMIN">;
266 defm si_atomic_load_umax : SIAtomicM0Glue2 <"LOAD_UMAX">;
267 defm si_atomic_swap : SIAtomicM0Glue2 <"SWAP">;
269 def si_atomic_cmp_swap_glue : SDNode <"ISD::ATOMIC_CMP_SWAP", SDTAtomic3,
270 [SDNPHasChain, SDNPMayStore, SDNPMayLoad, SDNPMemOperand, SDNPInGlue]
273 defm si_atomic_cmp_swap : AtomicCmpSwapLocal <si_atomic_cmp_swap_glue>;
275 // Transformation function, extract the lower 32bit of a 64bit immediate
276 def LO32 : SDNodeXForm<imm, [{
277 return CurDAG->getTargetConstant(N->getZExtValue() & 0xffffffff, SDLoc(N),
281 def LO32f : SDNodeXForm<fpimm, [{
282 APInt V = N->getValueAPF().bitcastToAPInt().trunc(32);
283 return CurDAG->getTargetConstantFP(APFloat(APFloat::IEEEsingle, V), MVT::f32);
286 // Transformation function, extract the upper 32bit of a 64bit immediate
287 def HI32 : SDNodeXForm<imm, [{
288 return CurDAG->getTargetConstant(N->getZExtValue() >> 32, SDLoc(N), MVT::i32);
291 def HI32f : SDNodeXForm<fpimm, [{
292 APInt V = N->getValueAPF().bitcastToAPInt().lshr(32).trunc(32);
293 return CurDAG->getTargetConstantFP(APFloat(APFloat::IEEEsingle, V), SDLoc(N),
297 def IMM8bitDWORD : PatLeaf <(imm),
298 [{return (N->getZExtValue() & ~0x3FC) == 0;}]
301 def as_dword_i32imm : SDNodeXForm<imm, [{
302 return CurDAG->getTargetConstant(N->getZExtValue() >> 2, SDLoc(N), MVT::i32);
305 def as_i1imm : SDNodeXForm<imm, [{
306 return CurDAG->getTargetConstant(N->getZExtValue(), SDLoc(N), MVT::i1);
309 def as_i8imm : SDNodeXForm<imm, [{
310 return CurDAG->getTargetConstant(N->getZExtValue(), SDLoc(N), MVT::i8);
313 def as_i16imm : SDNodeXForm<imm, [{
314 return CurDAG->getTargetConstant(N->getSExtValue(), SDLoc(N), MVT::i16);
317 def as_i32imm: SDNodeXForm<imm, [{
318 return CurDAG->getTargetConstant(N->getSExtValue(), SDLoc(N), MVT::i32);
321 def as_i64imm: SDNodeXForm<imm, [{
322 return CurDAG->getTargetConstant(N->getSExtValue(), SDLoc(N), MVT::i64);
325 // Copied from the AArch64 backend:
326 def bitcast_fpimm_to_i32 : SDNodeXForm<fpimm, [{
327 return CurDAG->getTargetConstant(
328 N->getValueAPF().bitcastToAPInt().getZExtValue(), SDLoc(N), MVT::i32);
331 // Copied from the AArch64 backend:
332 def bitcast_fpimm_to_i64 : SDNodeXForm<fpimm, [{
333 return CurDAG->getTargetConstant(
334 N->getValueAPF().bitcastToAPInt().getZExtValue(), SDLoc(N), MVT::i64);
337 def IMM8bit : PatLeaf <(imm),
338 [{return isUInt<8>(N->getZExtValue());}]
341 def IMM12bit : PatLeaf <(imm),
342 [{return isUInt<12>(N->getZExtValue());}]
345 def IMM16bit : PatLeaf <(imm),
346 [{return isUInt<16>(N->getZExtValue());}]
349 def IMM20bit : PatLeaf <(imm),
350 [{return isUInt<20>(N->getZExtValue());}]
353 def IMM32bit : PatLeaf <(imm),
354 [{return isUInt<32>(N->getZExtValue());}]
357 def mubuf_vaddr_offset : PatFrag<
358 (ops node:$ptr, node:$offset, node:$imm_offset),
359 (add (add node:$ptr, node:$offset), node:$imm_offset)
362 class InlineImm <ValueType vt> : PatLeaf <(vt imm), [{
363 return isInlineImmediate(N);
366 class InlineFPImm <ValueType vt> : PatLeaf <(vt fpimm), [{
367 return isInlineImmediate(N);
370 class SGPRImm <dag frag> : PatLeaf<frag, [{
371 if (Subtarget->getGeneration() < AMDGPUSubtarget::SOUTHERN_ISLANDS) {
374 const SIRegisterInfo *SIRI =
375 static_cast<const SIRegisterInfo *>(Subtarget->getRegisterInfo());
376 for (SDNode::use_iterator U = N->use_begin(), E = SDNode::use_end();
378 const TargetRegisterClass *RC = getOperandRegClass(*U, U.getOperandNo());
379 if (RC && SIRI->isSGPRClass(RC))
385 //===----------------------------------------------------------------------===//
387 //===----------------------------------------------------------------------===//
389 def FRAMEri32 : Operand<iPTR> {
390 let MIOperandInfo = (ops i32:$ptr, i32imm:$index);
393 def SoppBrTarget : AsmOperandClass {
394 let Name = "SoppBrTarget";
395 let ParserMethod = "parseSOppBrTarget";
398 def sopp_brtarget : Operand<OtherVT> {
399 let EncoderMethod = "getSOPPBrEncoding";
400 let OperandType = "OPERAND_PCREL";
401 let ParserMatchClass = SoppBrTarget;
404 def const_ga : Operand<iPTR>;
406 include "SIInstrFormats.td"
407 include "VIInstrFormats.td"
409 def MubufOffsetMatchClass : AsmOperandClass {
410 let Name = "MubufOffset";
411 let ParserMethod = "parseMubufOptionalOps";
412 let RenderMethod = "addImmOperands";
415 class DSOffsetBaseMatchClass <string parser> : AsmOperandClass {
416 let Name = "DSOffset"#parser;
417 let ParserMethod = parser;
418 let RenderMethod = "addImmOperands";
419 let PredicateMethod = "isDSOffset";
422 def DSOffsetMatchClass : DSOffsetBaseMatchClass <"parseDSOptionalOps">;
423 def DSOffsetGDSMatchClass : DSOffsetBaseMatchClass <"parseDSOffsetOptional">;
425 def DSOffset01MatchClass : AsmOperandClass {
426 let Name = "DSOffset1";
427 let ParserMethod = "parseDSOff01OptionalOps";
428 let RenderMethod = "addImmOperands";
429 let PredicateMethod = "isDSOffset01";
432 class GDSBaseMatchClass <string parser> : AsmOperandClass {
433 let Name = "GDS"#parser;
434 let PredicateMethod = "isImm";
435 let ParserMethod = parser;
436 let RenderMethod = "addImmOperands";
439 def GDSMatchClass : GDSBaseMatchClass <"parseDSOptionalOps">;
440 def GDS01MatchClass : GDSBaseMatchClass <"parseDSOff01OptionalOps">;
442 class GLCBaseMatchClass <string parser> : AsmOperandClass {
443 let Name = "GLC"#parser;
444 let PredicateMethod = "isImm";
445 let ParserMethod = parser;
446 let RenderMethod = "addImmOperands";
449 def GLCMubufMatchClass : GLCBaseMatchClass <"parseMubufOptionalOps">;
450 def GLCFlatMatchClass : GLCBaseMatchClass <"parseFlatOptionalOps">;
452 class SLCBaseMatchClass <string parser> : AsmOperandClass {
453 let Name = "SLC"#parser;
454 let PredicateMethod = "isImm";
455 let ParserMethod = parser;
456 let RenderMethod = "addImmOperands";
459 def SLCMubufMatchClass : SLCBaseMatchClass <"parseMubufOptionalOps">;
460 def SLCFlatMatchClass : SLCBaseMatchClass <"parseFlatOptionalOps">;
461 def SLCFlatAtomicMatchClass : SLCBaseMatchClass <"parseFlatAtomicOptionalOps">;
463 class TFEBaseMatchClass <string parser> : AsmOperandClass {
464 let Name = "TFE"#parser;
465 let PredicateMethod = "isImm";
466 let ParserMethod = parser;
467 let RenderMethod = "addImmOperands";
470 def TFEMubufMatchClass : TFEBaseMatchClass <"parseMubufOptionalOps">;
471 def TFEFlatMatchClass : TFEBaseMatchClass <"parseFlatOptionalOps">;
472 def TFEFlatAtomicMatchClass : TFEBaseMatchClass <"parseFlatAtomicOptionalOps">;
474 def OModMatchClass : AsmOperandClass {
476 let PredicateMethod = "isImm";
477 let ParserMethod = "parseVOP3OptionalOps";
478 let RenderMethod = "addImmOperands";
481 def ClampMatchClass : AsmOperandClass {
483 let PredicateMethod = "isImm";
484 let ParserMethod = "parseVOP3OptionalOps";
485 let RenderMethod = "addImmOperands";
488 class SMRDOffsetBaseMatchClass <string predicate> : AsmOperandClass {
489 let Name = "SMRDOffset"#predicate;
490 let PredicateMethod = predicate;
491 let RenderMethod = "addImmOperands";
494 def SMRDOffsetMatchClass : SMRDOffsetBaseMatchClass <"isSMRDOffset">;
495 def SMRDLiteralOffsetMatchClass : SMRDOffsetBaseMatchClass <
496 "isSMRDLiteralOffset"
499 let OperandType = "OPERAND_IMMEDIATE" in {
501 def offen : Operand<i1> {
502 let PrintMethod = "printOffen";
504 def idxen : Operand<i1> {
505 let PrintMethod = "printIdxen";
507 def addr64 : Operand<i1> {
508 let PrintMethod = "printAddr64";
510 def mbuf_offset : Operand<i16> {
511 let PrintMethod = "printMBUFOffset";
512 let ParserMatchClass = MubufOffsetMatchClass;
514 class ds_offset_base <AsmOperandClass mc> : Operand<i16> {
515 let PrintMethod = "printDSOffset";
516 let ParserMatchClass = mc;
518 def ds_offset : ds_offset_base <DSOffsetMatchClass>;
519 def ds_offset_gds : ds_offset_base <DSOffsetGDSMatchClass>;
521 def ds_offset0 : Operand<i8> {
522 let PrintMethod = "printDSOffset0";
523 let ParserMatchClass = DSOffset01MatchClass;
525 def ds_offset1 : Operand<i8> {
526 let PrintMethod = "printDSOffset1";
527 let ParserMatchClass = DSOffset01MatchClass;
529 class gds_base <AsmOperandClass mc> : Operand <i1> {
530 let PrintMethod = "printGDS";
531 let ParserMatchClass = mc;
533 def gds : gds_base <GDSMatchClass>;
535 def gds01 : gds_base <GDS01MatchClass>;
537 class glc_base <AsmOperandClass mc> : Operand <i1> {
538 let PrintMethod = "printGLC";
539 let ParserMatchClass = mc;
542 def glc : glc_base <GLCMubufMatchClass>;
543 def glc_flat : glc_base <GLCFlatMatchClass>;
545 class slc_base <AsmOperandClass mc> : Operand <i1> {
546 let PrintMethod = "printSLC";
547 let ParserMatchClass = mc;
550 def slc : slc_base <SLCMubufMatchClass>;
551 def slc_flat : slc_base <SLCFlatMatchClass>;
552 def slc_flat_atomic : slc_base <SLCFlatAtomicMatchClass>;
554 class tfe_base <AsmOperandClass mc> : Operand <i1> {
555 let PrintMethod = "printTFE";
556 let ParserMatchClass = mc;
559 def tfe : tfe_base <TFEMubufMatchClass>;
560 def tfe_flat : tfe_base <TFEFlatMatchClass>;
561 def tfe_flat_atomic : tfe_base <TFEFlatAtomicMatchClass>;
563 def omod : Operand <i32> {
564 let PrintMethod = "printOModSI";
565 let ParserMatchClass = OModMatchClass;
568 def ClampMod : Operand <i1> {
569 let PrintMethod = "printClampSI";
570 let ParserMatchClass = ClampMatchClass;
573 def smrd_offset : Operand <i32> {
574 let PrintMethod = "printU32ImmOperand";
575 let ParserMatchClass = SMRDOffsetMatchClass;
578 def smrd_literal_offset : Operand <i32> {
579 let PrintMethod = "printU32ImmOperand";
580 let ParserMatchClass = SMRDLiteralOffsetMatchClass;
583 } // End OperandType = "OPERAND_IMMEDIATE"
585 def VOPDstS64 : VOPDstOperand <SReg_64>;
587 //===----------------------------------------------------------------------===//
589 //===----------------------------------------------------------------------===//
591 def DS1Addr1Offset : ComplexPattern<i32, 2, "SelectDS1Addr1Offset">;
592 def DS64Bit4ByteAligned : ComplexPattern<i32, 3, "SelectDS64Bit4ByteAligned">;
594 def MUBUFAddr32 : ComplexPattern<i64, 9, "SelectMUBUFAddr32">;
595 def MUBUFAddr64 : ComplexPattern<i64, 7, "SelectMUBUFAddr64">;
596 def MUBUFAddr64Atomic : ComplexPattern<i64, 5, "SelectMUBUFAddr64">;
597 def MUBUFScratch : ComplexPattern<i64, 4, "SelectMUBUFScratch">;
598 def MUBUFOffset : ComplexPattern<i64, 6, "SelectMUBUFOffset">;
599 def MUBUFOffsetAtomic : ComplexPattern<i64, 4, "SelectMUBUFOffset">;
601 def SMRDImm : ComplexPattern<i64, 2, "SelectSMRDImm">;
602 def SMRDImm32 : ComplexPattern<i64, 2, "SelectSMRDImm32">;
603 def SMRDSgpr : ComplexPattern<i64, 2, "SelectSMRDSgpr">;
604 def SMRDBufferImm : ComplexPattern<i32, 1, "SelectSMRDBufferImm">;
605 def SMRDBufferImm32 : ComplexPattern<i32, 1, "SelectSMRDBufferImm32">;
606 def SMRDBufferSgpr : ComplexPattern<i32, 1, "SelectSMRDBufferSgpr">;
608 def VOP3Mods0 : ComplexPattern<untyped, 4, "SelectVOP3Mods0">;
609 def VOP3NoMods0 : ComplexPattern<untyped, 4, "SelectVOP3NoMods0">;
610 def VOP3Mods0Clamp : ComplexPattern<untyped, 3, "SelectVOP3Mods0Clamp">;
611 def VOP3Mods0Clamp0OMod : ComplexPattern<untyped, 4, "SelectVOP3Mods0Clamp0OMod">;
612 def VOP3Mods : ComplexPattern<untyped, 2, "SelectVOP3Mods">;
613 def VOP3NoMods : ComplexPattern<untyped, 2, "SelectVOP3NoMods">;
615 //===----------------------------------------------------------------------===//
616 // SI assembler operands
617 //===----------------------------------------------------------------------===//
638 //===----------------------------------------------------------------------===//
640 // SI Instruction multiclass helpers.
642 // Instructions with _32 take 32-bit operands.
643 // Instructions with _64 take 64-bit operands.
645 // VOP_* instructions can use either a 32-bit or 64-bit encoding. The 32-bit
646 // encoding is the standard encoding, but instruction that make use of
647 // any of the instruction modifiers must use the 64-bit encoding.
649 // Instructions with _e32 use the 32-bit encoding.
650 // Instructions with _e64 use the 64-bit encoding.
652 //===----------------------------------------------------------------------===//
654 class SIMCInstr <string pseudo, int subtarget> {
655 string PseudoInstr = pseudo;
656 int Subtarget = subtarget;
659 //===----------------------------------------------------------------------===//
661 //===----------------------------------------------------------------------===//
663 class EXPCommon : InstSI<
665 (ins i32imm:$en, i32imm:$tgt, i32imm:$compr, i32imm:$done, i32imm:$vm,
666 VGPR_32:$src0, VGPR_32:$src1, VGPR_32:$src2, VGPR_32:$src3),
667 "exp $en, $tgt, $compr, $done, $vm, $src0, $src1, $src2, $src3",
676 let isPseudo = 1, isCodeGenOnly = 1 in {
677 def "" : EXPCommon, SIMCInstr <"exp", SISubtarget.NONE> ;
680 def _si : EXPCommon, SIMCInstr <"exp", SISubtarget.SI>, EXPe;
682 def _vi : EXPCommon, SIMCInstr <"exp", SISubtarget.VI>, EXPe_vi;
685 //===----------------------------------------------------------------------===//
687 //===----------------------------------------------------------------------===//
689 class SOP1_Pseudo <string opName, dag outs, dag ins, list<dag> pattern> :
690 SOP1 <outs, ins, "", pattern>,
691 SIMCInstr<opName, SISubtarget.NONE> {
693 let isCodeGenOnly = 1;
696 class SOP1_Real_si <sop1 op, string opName, dag outs, dag ins, string asm> :
697 SOP1 <outs, ins, asm, []>,
699 SIMCInstr<opName, SISubtarget.SI> {
700 let isCodeGenOnly = 0;
701 let AssemblerPredicates = [isSICI];
704 class SOP1_Real_vi <sop1 op, string opName, dag outs, dag ins, string asm> :
705 SOP1 <outs, ins, asm, []>,
707 SIMCInstr<opName, SISubtarget.VI> {
708 let isCodeGenOnly = 0;
709 let AssemblerPredicates = [isVI];
712 multiclass SOP1_m <sop1 op, string opName, dag outs, dag ins, string asm,
715 def "" : SOP1_Pseudo <opName, outs, ins, pattern>;
717 def _si : SOP1_Real_si <op, opName, outs, ins, asm>;
719 def _vi : SOP1_Real_vi <op, opName, outs, ins, asm>;
723 multiclass SOP1_32 <sop1 op, string opName, list<dag> pattern> : SOP1_m <
724 op, opName, (outs SReg_32:$dst), (ins SSrc_32:$src0),
725 opName#" $dst, $src0", pattern
728 multiclass SOP1_64 <sop1 op, string opName, list<dag> pattern> : SOP1_m <
729 op, opName, (outs SReg_64:$dst), (ins SSrc_64:$src0),
730 opName#" $dst, $src0", pattern
733 // no input, 64-bit output.
734 multiclass SOP1_64_0 <sop1 op, string opName, list<dag> pattern> {
735 def "" : SOP1_Pseudo <opName, (outs SReg_64:$dst), (ins), pattern>;
737 def _si : SOP1_Real_si <op, opName, (outs SReg_64:$dst), (ins),
742 def _vi : SOP1_Real_vi <op, opName, (outs SReg_64:$dst), (ins),
748 // 64-bit input, no output
749 multiclass SOP1_1 <sop1 op, string opName, list<dag> pattern> {
750 def "" : SOP1_Pseudo <opName, (outs), (ins SReg_64:$src0), pattern>;
752 def _si : SOP1_Real_si <op, opName, (outs), (ins SReg_64:$src0),
757 def _vi : SOP1_Real_vi <op, opName, (outs), (ins SReg_64:$src0),
763 // 64-bit input, 32-bit output.
764 multiclass SOP1_32_64 <sop1 op, string opName, list<dag> pattern> : SOP1_m <
765 op, opName, (outs SReg_32:$dst), (ins SSrc_64:$src0),
766 opName#" $dst, $src0", pattern
769 class SOP2_Pseudo<string opName, dag outs, dag ins, list<dag> pattern> :
770 SOP2<outs, ins, "", pattern>,
771 SIMCInstr<opName, SISubtarget.NONE> {
773 let isCodeGenOnly = 1;
776 // Pseudo instructions have no encodings, but adding this field here allows
778 // let sdst = xxx in {
779 // for multiclasses that include both real and pseudo instructions.
780 field bits<7> sdst = 0;
783 class SOP2_Real_si<sop2 op, string opName, dag outs, dag ins, string asm> :
784 SOP2<outs, ins, asm, []>,
786 SIMCInstr<opName, SISubtarget.SI> {
787 let AssemblerPredicates = [isSICI];
790 class SOP2_Real_vi<sop2 op, string opName, dag outs, dag ins, string asm> :
791 SOP2<outs, ins, asm, []>,
793 SIMCInstr<opName, SISubtarget.VI> {
794 let AssemblerPredicates = [isVI];
797 multiclass SOP2_m <sop2 op, string opName, dag outs, dag ins, string asm,
800 def "" : SOP2_Pseudo <opName, outs, ins, pattern>;
802 def _si : SOP2_Real_si <op, opName, outs, ins, asm>;
804 def _vi : SOP2_Real_vi <op, opName, outs, ins, asm>;
808 multiclass SOP2_32 <sop2 op, string opName, list<dag> pattern> : SOP2_m <
809 op, opName, (outs SReg_32:$dst), (ins SSrc_32:$src0, SSrc_32:$src1),
810 opName#" $dst, $src0, $src1", pattern
813 multiclass SOP2_64 <sop2 op, string opName, list<dag> pattern> : SOP2_m <
814 op, opName, (outs SReg_64:$dst), (ins SSrc_64:$src0, SSrc_64:$src1),
815 opName#" $dst, $src0, $src1", pattern
818 multiclass SOP2_64_32 <sop2 op, string opName, list<dag> pattern> : SOP2_m <
819 op, opName, (outs SReg_64:$dst), (ins SSrc_64:$src0, SSrc_32:$src1),
820 opName#" $dst, $src0, $src1", pattern
823 class SOPC_Helper <bits<7> op, RegisterOperand rc, ValueType vt,
824 string opName, PatLeaf cond> : SOPC <
825 op, (outs), (ins rc:$src0, rc:$src1),
826 opName#" $src0, $src1", []> {
830 class SOPC_32<bits<7> op, string opName, PatLeaf cond = COND_NULL>
831 : SOPC_Helper<op, SSrc_32, i32, opName, cond>;
833 class SOPC_64<bits<7> op, string opName, PatLeaf cond = COND_NULL>
834 : SOPC_Helper<op, SSrc_64, i64, opName, cond>;
836 class SOPK_Pseudo <string opName, dag outs, dag ins, list<dag> pattern> :
837 SOPK <outs, ins, "", pattern>,
838 SIMCInstr<opName, SISubtarget.NONE> {
840 let isCodeGenOnly = 1;
843 class SOPK_Real_si <sopk op, string opName, dag outs, dag ins, string asm> :
844 SOPK <outs, ins, asm, []>,
846 SIMCInstr<opName, SISubtarget.SI> {
847 let AssemblerPredicates = [isSICI];
848 let isCodeGenOnly = 0;
851 class SOPK_Real_vi <sopk op, string opName, dag outs, dag ins, string asm> :
852 SOPK <outs, ins, asm, []>,
854 SIMCInstr<opName, SISubtarget.VI> {
855 let AssemblerPredicates = [isVI];
856 let isCodeGenOnly = 0;
859 multiclass SOPK_m <sopk op, string opName, dag outs, dag ins, string opAsm,
860 string asm = opName#opAsm> {
861 def "" : SOPK_Pseudo <opName, outs, ins, []>;
863 def _si : SOPK_Real_si <op, opName, outs, ins, asm>;
865 def _vi : SOPK_Real_vi <op, opName, outs, ins, asm>;
869 multiclass SOPK_32 <sopk op, string opName, list<dag> pattern> {
870 def "" : SOPK_Pseudo <opName, (outs SReg_32:$dst), (ins u16imm:$src0),
873 def _si : SOPK_Real_si <op, opName, (outs SReg_32:$dst), (ins u16imm:$src0),
874 opName#" $dst, $src0">;
876 def _vi : SOPK_Real_vi <op, opName, (outs SReg_32:$dst), (ins u16imm:$src0),
877 opName#" $dst, $src0">;
880 multiclass SOPK_SCC <sopk op, string opName, list<dag> pattern> {
881 def "" : SOPK_Pseudo <opName, (outs),
882 (ins SReg_32:$src0, u16imm:$src1), pattern> {
887 def _si : SOPK_Real_si <op, opName, (outs),
888 (ins SReg_32:$sdst, u16imm:$simm16), opName#" $sdst, $simm16"> {
892 def _vi : SOPK_Real_vi <op, opName, (outs),
893 (ins SReg_32:$sdst, u16imm:$simm16), opName#" $sdst, $simm16"> {
898 multiclass SOPK_32TIE <sopk op, string opName, list<dag> pattern> : SOPK_m <
899 op, opName, (outs SReg_32:$sdst), (ins SReg_32:$src0, u16imm:$simm16),
903 multiclass SOPK_IMM32 <sopk op, string opName, dag outs, dag ins,
904 string argAsm, string asm = opName#argAsm> {
906 def "" : SOPK_Pseudo <opName, outs, ins, []>;
908 def _si : SOPK <outs, ins, asm, []>,
910 SIMCInstr<opName, SISubtarget.SI> {
911 let AssemblerPredicates = [isSICI];
912 let isCodeGenOnly = 0;
915 def _vi : SOPK <outs, ins, asm, []>,
917 SIMCInstr<opName, SISubtarget.VI> {
918 let AssemblerPredicates = [isVI];
919 let isCodeGenOnly = 0;
922 //===----------------------------------------------------------------------===//
924 //===----------------------------------------------------------------------===//
926 class SMRD_Pseudo <string opName, dag outs, dag ins, list<dag> pattern> :
927 SMRD <outs, ins, "", pattern>,
928 SIMCInstr<opName, SISubtarget.NONE> {
930 let isCodeGenOnly = 1;
933 class SMRD_Real_si <bits<5> op, string opName, bit imm, dag outs, dag ins,
935 SMRD <outs, ins, asm, []>,
937 SIMCInstr<opName, SISubtarget.SI> {
938 let AssemblerPredicates = [isSICI];
941 class SMRD_Real_vi <bits<8> op, string opName, bit imm, dag outs, dag ins,
942 string asm, list<dag> pattern = []> :
943 SMRD <outs, ins, asm, pattern>,
945 SIMCInstr<opName, SISubtarget.VI> {
946 let AssemblerPredicates = [isVI];
949 multiclass SMRD_m <smrd op, string opName, bit imm, dag outs, dag ins,
950 string asm, list<dag> pattern> {
952 def "" : SMRD_Pseudo <opName, outs, ins, pattern>;
954 def _si : SMRD_Real_si <op.SI, opName, imm, outs, ins, asm>;
956 // glc is only applicable to scalar stores, which are not yet
959 def _vi : SMRD_Real_vi <op.VI, opName, imm, outs, ins, asm>;
963 multiclass SMRD_Inval <smrd op, string opName,
964 SDPatternOperator node> {
965 let hasSideEffects = 1, mayStore = 1 in {
966 def "" : SMRD_Pseudo <opName, (outs), (ins), [(node)]>;
968 let sbase = 0, offset = 0 in {
970 def _si : SMRD_Real_si <op.SI, opName, 0, (outs), (ins), opName>;
973 let glc = 0, sdata = 0 in {
974 def _vi : SMRD_Real_vi <op.VI, opName, 0, (outs), (ins), opName>;
980 class SMEM_Inval <bits<8> op, string opName, SDPatternOperator node> :
981 SMRD_Real_vi<op, opName, 0, (outs), (ins), opName, [(node)]> {
982 let hasSideEffects = 1;
990 multiclass SMRD_Helper <smrd op, string opName, RegisterClass baseClass,
991 RegisterClass dstClass> {
993 op, opName#"_IMM", 1, (outs dstClass:$dst),
994 (ins baseClass:$sbase, smrd_offset:$offset),
995 opName#" $dst, $sbase, $offset", []
999 (outs dstClass:$dst), (ins baseClass:$sbase, smrd_literal_offset:$offset),
1000 opName#" $dst, $sbase, $offset", []>, SMRD_IMMe_ci <op.SI> {
1001 let AssemblerPredicates = [isCIOnly];
1004 defm _SGPR : SMRD_m <
1005 op, opName#"_SGPR", 0, (outs dstClass:$dst),
1006 (ins baseClass:$sbase, SReg_32:$soff),
1007 opName#" $dst, $sbase, $soff", []
1011 //===----------------------------------------------------------------------===//
1012 // Vector ALU classes
1013 //===----------------------------------------------------------------------===//
1015 // This must always be right before the operand being input modified.
1016 def InputMods : OperandWithDefaultOps <i32, (ops (i32 0))> {
1017 let PrintMethod = "printOperandAndMods";
1020 def InputModsMatchClass : AsmOperandClass {
1021 let Name = "RegWithInputMods";
1024 def InputModsNoDefault : Operand <i32> {
1025 let PrintMethod = "printOperandAndMods";
1026 let ParserMatchClass = InputModsMatchClass;
1029 class getNumSrcArgs<ValueType Src0, ValueType Src1, ValueType Src2> {
1031 !if (!eq(Src0.Value, untyped.Value), 0,
1032 !if (!eq(Src1.Value, untyped.Value), 1, // VOP1
1033 !if (!eq(Src2.Value, untyped.Value), 2, // VOP2
1037 // Returns the register class to use for the destination of VOP[123C]
1038 // instructions for the given VT.
1039 class getVALUDstForVT<ValueType VT> {
1040 RegisterOperand ret = !if(!eq(VT.Size, 32), VOPDstOperand<VGPR_32>,
1041 !if(!eq(VT.Size, 64), VOPDstOperand<VReg_64>,
1042 !if(!eq(VT.Size, 16), VOPDstOperand<VGPR_32>,
1043 VOPDstOperand<SReg_64>))); // else VT == i1
1046 // Returns the register class to use for source 0 of VOP[12C]
1047 // instructions for the given VT.
1048 class getVOPSrc0ForVT<ValueType VT> {
1049 RegisterOperand ret = !if(!eq(VT.Size, 64), VSrc_64, VSrc_32);
1052 // Returns the register class to use for source 1 of VOP[12C] for the
1054 class getVOPSrc1ForVT<ValueType VT> {
1055 RegisterClass ret = !if(!eq(VT.Size, 64), VReg_64, VGPR_32);
1058 // Returns the register class to use for sources of VOP3 instructions for the
1060 class getVOP3SrcForVT<ValueType VT> {
1061 RegisterOperand ret =
1062 !if(!eq(VT.Size, 64),
1064 !if(!eq(VT.Value, i1.Value),
1071 // Returns 1 if the source arguments have modifiers, 0 if they do not.
1072 // XXX - do f16 instructions?
1073 class hasModifiers<ValueType SrcVT> {
1074 bit ret = !if(!eq(SrcVT.Value, f32.Value), 1,
1075 !if(!eq(SrcVT.Value, f64.Value), 1, 0));
1078 // Returns the input arguments for VOP[12C] instructions for the given SrcVT.
1079 class getIns32 <RegisterOperand Src0RC, RegisterClass Src1RC, int NumSrcArgs> {
1080 dag ret = !if(!eq(NumSrcArgs, 1), (ins Src0RC:$src0), // VOP1
1081 !if(!eq(NumSrcArgs, 2), (ins Src0RC:$src0, Src1RC:$src1), // VOP2
1085 // Returns the input arguments for VOP3 instructions for the given SrcVT.
1086 class getIns64 <RegisterOperand Src0RC, RegisterOperand Src1RC,
1087 RegisterOperand Src2RC, int NumSrcArgs,
1091 !if (!eq(NumSrcArgs, 1),
1092 !if (!eq(HasModifiers, 1),
1093 // VOP1 with modifiers
1094 (ins InputModsNoDefault:$src0_modifiers, Src0RC:$src0,
1095 ClampMod:$clamp, omod:$omod)
1097 // VOP1 without modifiers
1100 !if (!eq(NumSrcArgs, 2),
1101 !if (!eq(HasModifiers, 1),
1102 // VOP 2 with modifiers
1103 (ins InputModsNoDefault:$src0_modifiers, Src0RC:$src0,
1104 InputModsNoDefault:$src1_modifiers, Src1RC:$src1,
1105 ClampMod:$clamp, omod:$omod)
1107 // VOP2 without modifiers
1108 (ins Src0RC:$src0, Src1RC:$src1)
1110 /* NumSrcArgs == 3 */,
1111 !if (!eq(HasModifiers, 1),
1112 // VOP3 with modifiers
1113 (ins InputModsNoDefault:$src0_modifiers, Src0RC:$src0,
1114 InputModsNoDefault:$src1_modifiers, Src1RC:$src1,
1115 InputModsNoDefault:$src2_modifiers, Src2RC:$src2,
1116 ClampMod:$clamp, omod:$omod)
1118 // VOP3 without modifiers
1119 (ins Src0RC:$src0, Src1RC:$src1, Src2RC:$src2)
1123 // Returns the assembly string for the inputs and outputs of a VOP[12C]
1124 // instruction. This does not add the _e32 suffix, so it can be reused
1126 class getAsm32 <bit HasDst, int NumSrcArgs> {
1127 string dst = "$dst";
1128 string src0 = ", $src0";
1129 string src1 = ", $src1";
1130 string src2 = ", $src2";
1131 string ret = !if(HasDst, dst, "") #
1132 !if(!eq(NumSrcArgs, 1), src0, "") #
1133 !if(!eq(NumSrcArgs, 2), src0#src1, "") #
1134 !if(!eq(NumSrcArgs, 3), src0#src1#src2, "");
1137 // Returns the assembly string for the inputs and outputs of a VOP3
1139 class getAsm64 <bit HasDst, int NumSrcArgs, bit HasModifiers> {
1140 string src0 = !if(!eq(NumSrcArgs, 1), "$src0_modifiers", "$src0_modifiers,");
1141 string src1 = !if(!eq(NumSrcArgs, 1), "",
1142 !if(!eq(NumSrcArgs, 2), " $src1_modifiers",
1143 " $src1_modifiers,"));
1144 string src2 = !if(!eq(NumSrcArgs, 3), " $src2_modifiers", "");
1146 !if(!eq(HasModifiers, 0),
1147 getAsm32<HasDst, NumSrcArgs>.ret,
1148 "$dst, "#src0#src1#src2#"$clamp"#"$omod");
1151 class VOPProfile <list<ValueType> _ArgVT> {
1153 field list<ValueType> ArgVT = _ArgVT;
1155 field ValueType DstVT = ArgVT[0];
1156 field ValueType Src0VT = ArgVT[1];
1157 field ValueType Src1VT = ArgVT[2];
1158 field ValueType Src2VT = ArgVT[3];
1159 field RegisterOperand DstRC = getVALUDstForVT<DstVT>.ret;
1160 field RegisterOperand Src0RC32 = getVOPSrc0ForVT<Src0VT>.ret;
1161 field RegisterClass Src1RC32 = getVOPSrc1ForVT<Src1VT>.ret;
1162 field RegisterOperand Src0RC64 = getVOP3SrcForVT<Src0VT>.ret;
1163 field RegisterOperand Src1RC64 = getVOP3SrcForVT<Src1VT>.ret;
1164 field RegisterOperand Src2RC64 = getVOP3SrcForVT<Src2VT>.ret;
1166 field bit HasDst = !if(!eq(DstVT.Value, untyped.Value), 0, 1);
1167 field bit HasDst32 = HasDst;
1168 field int NumSrcArgs = getNumSrcArgs<Src0VT, Src1VT, Src2VT>.ret;
1169 field bit HasModifiers = hasModifiers<Src0VT>.ret;
1171 field dag Outs = !if(HasDst,(outs DstRC:$dst),(outs));
1173 // VOP3b instructions are a special case with a second explicit
1174 // output. This is manually overridden for them.
1175 field dag Outs32 = Outs;
1176 field dag Outs64 = Outs;
1178 field dag Ins32 = getIns32<Src0RC32, Src1RC32, NumSrcArgs>.ret;
1179 field dag Ins64 = getIns64<Src0RC64, Src1RC64, Src2RC64, NumSrcArgs,
1182 field string Asm32 = getAsm32<HasDst, NumSrcArgs>.ret;
1183 field string Asm64 = getAsm64<HasDst, NumSrcArgs, HasModifiers>.ret;
1186 // FIXME: I think these F16/I16 profiles will need to use f16/i16 types in order
1187 // for the instruction patterns to work.
1188 def VOP_F16_F16 : VOPProfile <[f16, f16, untyped, untyped]>;
1189 def VOP_F16_I16 : VOPProfile <[f16, i32, untyped, untyped]>;
1190 def VOP_I16_F16 : VOPProfile <[i32, f16, untyped, untyped]>;
1192 def VOP_F16_F16_F16 : VOPProfile <[f16, f16, f16, untyped]>;
1193 def VOP_F16_F16_I16 : VOPProfile <[f16, f16, i32, untyped]>;
1194 def VOP_I16_I16_I16 : VOPProfile <[i32, i32, i32, untyped]>;
1196 def VOP_NONE : VOPProfile <[untyped, untyped, untyped, untyped]>;
1198 def VOP_F32_F32 : VOPProfile <[f32, f32, untyped, untyped]>;
1199 def VOP_F32_F64 : VOPProfile <[f32, f64, untyped, untyped]>;
1200 def VOP_F32_I32 : VOPProfile <[f32, i32, untyped, untyped]>;
1201 def VOP_F64_F32 : VOPProfile <[f64, f32, untyped, untyped]>;
1202 def VOP_F64_F64 : VOPProfile <[f64, f64, untyped, untyped]>;
1203 def VOP_F64_I32 : VOPProfile <[f64, i32, untyped, untyped]>;
1204 def VOP_I32_F32 : VOPProfile <[i32, f32, untyped, untyped]>;
1205 def VOP_I32_F64 : VOPProfile <[i32, f64, untyped, untyped]>;
1206 def VOP_I32_I32 : VOPProfile <[i32, i32, untyped, untyped]>;
1208 def VOP_F32_F32_F32 : VOPProfile <[f32, f32, f32, untyped]>;
1209 def VOP_F32_F32_I32 : VOPProfile <[f32, f32, i32, untyped]>;
1210 def VOP_F64_F64_F64 : VOPProfile <[f64, f64, f64, untyped]>;
1211 def VOP_F64_F64_I32 : VOPProfile <[f64, f64, i32, untyped]>;
1212 def VOP_I32_F32_F32 : VOPProfile <[i32, f32, f32, untyped]>;
1213 def VOP_I32_F32_I32 : VOPProfile <[i32, f32, i32, untyped]>;
1214 def VOP_I32_I32_I32 : VOPProfile <[i32, i32, i32, untyped]>;
1216 // Write out to vcc or arbitrary SGPR.
1217 def VOP2b_I32_I1_I32_I32 : VOPProfile<[i32, i32, i32, untyped]> {
1218 let Asm32 = "$dst, vcc, $src0, $src1";
1219 let Asm64 = "$dst, $sdst, $src0, $src1";
1220 let Outs32 = (outs DstRC:$dst);
1221 let Outs64 = (outs DstRC:$dst, SReg_64:$sdst);
1224 // Write out to vcc or arbitrary SGPR and read in from vcc or
1226 def VOP2b_I32_I1_I32_I32_I1 : VOPProfile<[i32, i32, i32, i1]> {
1227 // We use VCSrc_32 to exclude literal constants, even though the
1228 // encoding normally allows them since the implicit VCC use means
1229 // using one would always violate the constant bus
1230 // restriction. SGPRs are still allowed because it should
1231 // technically be possible to use VCC again as src0.
1232 let Src0RC32 = VCSrc_32;
1233 let Asm32 = "$dst, vcc, $src0, $src1, vcc";
1234 let Asm64 = "$dst, $sdst, $src0, $src1, $src2";
1235 let Outs32 = (outs DstRC:$dst);
1236 let Outs64 = (outs DstRC:$dst, SReg_64:$sdst);
1238 // Suppress src2 implied by type since the 32-bit encoding uses an
1239 // implicit VCC use.
1240 let Ins32 = (ins Src0RC32:$src0, Src1RC32:$src1);
1243 class VOP3b_Profile<ValueType vt> : VOPProfile<[vt, vt, vt, vt]> {
1244 let Outs64 = (outs DstRC:$vdst, SReg_64:$sdst);
1245 let Asm64 = "$vdst, $sdst, $src0_modifiers, $src1_modifiers, $src2_modifiers"#"$clamp"#"$omod";
1248 def VOP3b_F32_I1_F32_F32_F32 : VOP3b_Profile<f32> {
1249 // FIXME: Hack to stop printing _e64
1250 let DstRC = RegisterOperand<VGPR_32>;
1253 def VOP3b_F64_I1_F64_F64_F64 : VOP3b_Profile<f64> {
1254 // FIXME: Hack to stop printing _e64
1255 let DstRC = RegisterOperand<VReg_64>;
1258 // VOPC instructions are a special case because for the 32-bit
1259 // encoding, we want to display the implicit vcc write as if it were
1260 // an explicit $dst.
1261 class VOPC_Profile<ValueType vt0, ValueType vt1 = vt0> : VOPProfile <[i1, vt0, vt1, untyped]> {
1262 let Asm32 = "vcc, $src0, $src1";
1263 // The destination for 32-bit encoding is implicit.
1267 class VOPC_Class_Profile<ValueType vt> : VOPC_Profile<vt, i32> {
1268 let Ins64 = (ins InputModsNoDefault:$src0_modifiers, Src0RC64:$src0, Src1RC64:$src1);
1269 let Asm64 = "$dst, $src0_modifiers, $src1";
1272 def VOPC_I1_F32_F32 : VOPC_Profile<f32>;
1273 def VOPC_I1_F64_F64 : VOPC_Profile<f64>;
1274 def VOPC_I1_I32_I32 : VOPC_Profile<i32>;
1275 def VOPC_I1_I64_I64 : VOPC_Profile<i64>;
1277 def VOPC_I1_F32_I32 : VOPC_Class_Profile<f32>;
1278 def VOPC_I1_F64_I32 : VOPC_Class_Profile<f64>;
1280 def VOP_I64_I64_I32 : VOPProfile <[i64, i64, i32, untyped]>;
1281 def VOP_I64_I32_I64 : VOPProfile <[i64, i32, i64, untyped]>;
1282 def VOP_I64_I64_I64 : VOPProfile <[i64, i64, i64, untyped]>;
1283 def VOP_CNDMASK : VOPProfile <[i32, i32, i32, untyped]> {
1284 let Ins32 = (ins Src0RC32:$src0, Src1RC32:$src1);
1285 let Ins64 = (ins Src0RC64:$src0, Src1RC64:$src1, SSrc_64:$src2);
1286 let Asm64 = "$dst, $src0, $src1, $src2";
1289 def VOP_F32_F32_F32_F32 : VOPProfile <[f32, f32, f32, f32]>;
1290 def VOP_MADK : VOPProfile <[f32, f32, f32, f32]> {
1291 field dag Ins = (ins VCSrc_32:$src0, VGPR_32:$vsrc1, u32imm:$src2);
1292 field string Asm = "$dst, $src0, $vsrc1, $src2";
1294 def VOP_MAC : VOPProfile <[f32, f32, f32, f32]> {
1295 let Ins32 = (ins Src0RC32:$src0, Src1RC32:$src1, VGPR_32:$src2);
1296 let Ins64 = getIns64<Src0RC64, Src1RC64, RegisterOperand<VGPR_32>, 3,
1298 let Asm32 = getAsm32<1, 2>.ret;
1299 let Asm64 = getAsm64<1, 2, HasModifiers>.ret;
1301 def VOP_F64_F64_F64_F64 : VOPProfile <[f64, f64, f64, f64]>;
1302 def VOP_I32_I32_I32_I32 : VOPProfile <[i32, i32, i32, i32]>;
1303 def VOP_I64_I32_I32_I64 : VOPProfile <[i64, i32, i32, i64]>;
1305 class SIInstAlias <string asm, Instruction inst, VOPProfile p> :
1306 InstAlias <asm, (inst)>, PredicateControl {
1308 field bit isCompare;
1309 field bit isCommutable;
1313 !if (!eq(p.NumSrcArgs, 0),
1315 (inst p.DstRC:$dst),
1316 !if (!eq(p.NumSrcArgs, 1),
1318 (inst p.DstRC:$dst, p.Src0RC32:$src0),
1319 !if (!eq(p.NumSrcArgs, 2),
1321 (inst p.DstRC:$dst, p.Src0RC32:$src0, p.Src1RC32:$src1),
1322 // else - unreachable
1325 !if (!eq(p.NumSrcArgs, 2),
1327 (inst p.Src0RC32:$src0, p.Src1RC32:$src1),
1328 !if (!eq(p.NumSrcArgs, 1),
1330 (inst p.Src0RC32:$src1),
1336 class SIInstAliasSI <string asm, string op_name, VOPProfile p> :
1337 SIInstAlias <asm, !cast<Instruction>(op_name#"_e32_si"), p> {
1338 let AssemblerPredicate = SIAssemblerPredicate;
1341 class SIInstAliasVI <string asm, string op_name, VOPProfile p> :
1342 SIInstAlias <asm, !cast<Instruction>(op_name#"_e32_vi"), p> {
1343 let AssemblerPredicates = [isVI];
1346 multiclass SIInstAliasBuilder <string asm, VOPProfile p> {
1348 def : SIInstAliasSI <asm, NAME, p>;
1350 def : SIInstAliasVI <asm, NAME, p>;
1353 class VOP <string opName> {
1354 string OpName = opName;
1357 class VOP2_REV <string revOp, bit isOrig> {
1358 string RevOp = revOp;
1359 bit IsOrig = isOrig;
1362 class AtomicNoRet <string noRetOp, bit isRet> {
1363 string NoRetOp = noRetOp;
1367 class VOP1_Pseudo <dag outs, dag ins, list<dag> pattern, string opName> :
1368 VOP1Common <outs, ins, "", pattern>,
1370 SIMCInstr <opName#"_e32", SISubtarget.NONE>,
1371 MnemonicAlias<opName#"_e32", opName> {
1373 let isCodeGenOnly = 1;
1379 class VOP1_Real_si <string opName, vop1 op, dag outs, dag ins, string asm> :
1380 VOP1<op.SI, outs, ins, asm, []>,
1381 SIMCInstr <opName#"_e32", SISubtarget.SI> {
1382 let AssemblerPredicate = SIAssemblerPredicate;
1385 class VOP1_Real_vi <string opName, vop1 op, dag outs, dag ins, string asm> :
1386 VOP1<op.VI, outs, ins, asm, []>,
1387 SIMCInstr <opName#"_e32", SISubtarget.VI> {
1388 let AssemblerPredicates = [isVI];
1391 multiclass VOP1_m <vop1 op, string opName, VOPProfile p, list<dag> pattern,
1392 string asm = opName#p.Asm32> {
1393 def "" : VOP1_Pseudo <p.Outs, p.Ins32, pattern, opName>;
1395 def _si : VOP1_Real_si <opName, op, p.Outs, p.Ins32, asm>;
1397 def _vi : VOP1_Real_vi <opName, op, p.Outs, p.Ins32, asm>;
1401 multiclass VOP1SI_m <vop1 op, string opName, VOPProfile p, list<dag> pattern,
1402 string asm = opName#p.Asm32> {
1404 def "" : VOP1_Pseudo <p.Outs, p.Ins32, pattern, opName>;
1406 def _si : VOP1_Real_si <opName, op, p.Outs, p.Ins32, asm>;
1409 class VOP2_Pseudo <dag outs, dag ins, list<dag> pattern, string opName> :
1410 VOP2Common <outs, ins, "", pattern>,
1412 SIMCInstr<opName#"_e32", SISubtarget.NONE>,
1413 MnemonicAlias<opName#"_e32", opName> {
1415 let isCodeGenOnly = 1;
1418 class VOP2_Real_si <string opName, vop2 op, dag outs, dag ins, string asm> :
1419 VOP2 <op.SI, outs, ins, opName#asm, []>,
1420 SIMCInstr <opName#"_e32", SISubtarget.SI> {
1421 let AssemblerPredicates = [isSICI];
1424 class VOP2_Real_vi <string opName, vop2 op, dag outs, dag ins, string asm> :
1425 VOP2 <op.VI, outs, ins, opName#asm, []>,
1426 SIMCInstr <opName#"_e32", SISubtarget.VI> {
1427 let AssemblerPredicates = [isVI];
1430 multiclass VOP2SI_m <vop2 op, string opName, VOPProfile p, list<dag> pattern,
1433 def "" : VOP2_Pseudo <p.Outs32, p.Ins32, pattern, opName>,
1434 VOP2_REV<revOp#"_e32", !eq(revOp, opName)>;
1436 def _si : VOP2_Real_si <opName, op, p.Outs32, p.Ins32, p.Asm32>;
1439 multiclass VOP2_m <vop2 op, string opName, VOPProfile p, list <dag> pattern,
1442 def "" : VOP2_Pseudo <p.Outs32, p.Ins32, pattern, opName>,
1443 VOP2_REV<revOp#"_e32", !eq(revOp, opName)>;
1445 def _si : VOP2_Real_si <opName, op, p.Outs32, p.Ins32, p.Asm32>;
1447 def _vi : VOP2_Real_vi <opName, op, p.Outs32, p.Ins32, p.Asm32>;
1451 class VOP3DisableFields <bit HasSrc1, bit HasSrc2, bit HasModifiers> {
1453 bits<2> src0_modifiers = !if(HasModifiers, ?, 0);
1454 bits<2> src1_modifiers = !if(HasModifiers, !if(HasSrc1, ?, 0), 0);
1455 bits<2> src2_modifiers = !if(HasModifiers, !if(HasSrc2, ?, 0), 0);
1456 bits<2> omod = !if(HasModifiers, ?, 0);
1457 bits<1> clamp = !if(HasModifiers, ?, 0);
1458 bits<9> src1 = !if(HasSrc1, ?, 0);
1459 bits<9> src2 = !if(HasSrc2, ?, 0);
1462 class VOP3DisableModFields <bit HasSrc0Mods,
1463 bit HasSrc1Mods = 0,
1464 bit HasSrc2Mods = 0,
1465 bit HasOutputMods = 0> {
1466 bits<2> src0_modifiers = !if(HasSrc0Mods, ?, 0);
1467 bits<2> src1_modifiers = !if(HasSrc1Mods, ?, 0);
1468 bits<2> src2_modifiers = !if(HasSrc2Mods, ?, 0);
1469 bits<2> omod = !if(HasOutputMods, ?, 0);
1470 bits<1> clamp = !if(HasOutputMods, ?, 0);
1473 class VOP3_Pseudo <dag outs, dag ins, list<dag> pattern, string opName> :
1474 VOP3Common <outs, ins, "", pattern>,
1476 SIMCInstr<opName#"_e64", SISubtarget.NONE>,
1477 MnemonicAlias<opName#"_e64", opName> {
1479 let isCodeGenOnly = 1;
1485 class VOP3_Real_si <bits<9> op, dag outs, dag ins, string asm, string opName> :
1486 VOP3Common <outs, ins, asm, []>,
1488 SIMCInstr<opName#"_e64", SISubtarget.SI> {
1489 let AssemblerPredicates = [isSICI];
1492 class VOP3_Real_vi <bits<10> op, dag outs, dag ins, string asm, string opName> :
1493 VOP3Common <outs, ins, asm, []>,
1495 SIMCInstr <opName#"_e64", SISubtarget.VI> {
1496 let AssemblerPredicates = [isVI];
1499 class VOP3b_Real_si <bits<9> op, dag outs, dag ins, string asm, string opName> :
1500 VOP3Common <outs, ins, asm, []>,
1502 SIMCInstr<opName#"_e64", SISubtarget.SI> {
1503 let AssemblerPredicates = [isSICI];
1506 class VOP3b_Real_vi <bits<10> op, dag outs, dag ins, string asm, string opName> :
1507 VOP3Common <outs, ins, asm, []>,
1509 SIMCInstr <opName#"_e64", SISubtarget.VI> {
1510 let AssemblerPredicates = [isVI];
1513 multiclass VOP3_m <vop op, dag outs, dag ins, string asm, list<dag> pattern,
1514 string opName, int NumSrcArgs, bit HasMods = 1> {
1516 def "" : VOP3_Pseudo <outs, ins, pattern, opName>;
1518 def _si : VOP3_Real_si <op.SI3, outs, ins, asm, opName>,
1519 VOP3DisableFields<!if(!eq(NumSrcArgs, 1), 0, 1),
1520 !if(!eq(NumSrcArgs, 2), 0, 1),
1522 def _vi : VOP3_Real_vi <op.VI3, outs, ins, asm, opName>,
1523 VOP3DisableFields<!if(!eq(NumSrcArgs, 1), 0, 1),
1524 !if(!eq(NumSrcArgs, 2), 0, 1),
1528 multiclass VOP3_1_m <vop op, dag outs, dag ins, string asm,
1529 list<dag> pattern, string opName, bit HasMods = 1> {
1531 def "" : VOP3_Pseudo <outs, ins, pattern, opName>;
1533 def _si : VOP3_Real_si <op.SI3, outs, ins, asm, opName>,
1534 VOP3DisableFields<0, 0, HasMods>;
1536 def _vi : VOP3_Real_vi <op.VI3, outs, ins, asm, opName>,
1537 VOP3DisableFields<0, 0, HasMods>;
1540 multiclass VOP3SI_1_m <vop op, dag outs, dag ins, string asm,
1541 list<dag> pattern, string opName, bit HasMods = 1> {
1543 def "" : VOP3_Pseudo <outs, ins, pattern, opName>;
1545 def _si : VOP3_Real_si <op.SI3, outs, ins, asm, opName>,
1546 VOP3DisableFields<0, 0, HasMods>;
1547 // No VI instruction. This class is for SI only.
1550 multiclass VOP3_2_m <vop op, dag outs, dag ins, string asm,
1551 list<dag> pattern, string opName, string revOp,
1554 def "" : VOP3_Pseudo <outs, ins, pattern, opName>,
1555 VOP2_REV<revOp#"_e64", !eq(revOp, opName)>;
1557 def _si : VOP3_Real_si <op.SI3, outs, ins, asm, opName>,
1558 VOP3DisableFields<1, 0, HasMods>;
1560 def _vi : VOP3_Real_vi <op.VI3, outs, ins, asm, opName>,
1561 VOP3DisableFields<1, 0, HasMods>;
1564 multiclass VOP3SI_2_m <vop op, dag outs, dag ins, string asm,
1565 list<dag> pattern, string opName, string revOp,
1568 def "" : VOP3_Pseudo <outs, ins, pattern, opName>,
1569 VOP2_REV<revOp#"_e64", !eq(revOp, opName)>;
1571 def _si : VOP3_Real_si <op.SI3, outs, ins, asm, opName>,
1572 VOP3DisableFields<1, 0, HasMods>;
1574 // No VI instruction. This class is for SI only.
1577 // Two operand VOP3b instruction that may have a 3rd SGPR bool operand
1578 // instead of an implicit VCC as in the VOP2b format.
1579 multiclass VOP3b_2_3_m <vop op, dag outs, dag ins, string asm,
1580 list<dag> pattern, string opName, string revOp,
1581 bit HasMods = 1, bit useSrc2Input = 0> {
1582 def "" : VOP3_Pseudo <outs, ins, pattern, opName>;
1584 def _si : VOP3b_Real_si <op.SI3, outs, ins, asm, opName>,
1585 VOP3DisableFields<1, useSrc2Input, HasMods>;
1587 def _vi : VOP3b_Real_vi <op.VI3, outs, ins, asm, opName>,
1588 VOP3DisableFields<1, useSrc2Input, HasMods>;
1591 multiclass VOP3_C_m <vop op, dag outs, dag ins, string asm,
1592 list<dag> pattern, string opName,
1593 bit HasMods, bit defExec,
1594 string revOp, list<SchedReadWrite> sched> {
1596 def "" : VOP3_Pseudo <outs, ins, pattern, opName>,
1597 VOP2_REV<revOp#"_e64", !eq(revOp, opName)> {
1598 let Defs = !if(defExec, [EXEC], []);
1599 let SchedRW = sched;
1602 def _si : VOP3_Real_si <op.SI3, outs, ins, asm, opName>,
1603 VOP3DisableFields<1, 0, HasMods> {
1604 let Defs = !if(defExec, [EXEC], []);
1605 let SchedRW = sched;
1608 def _vi : VOP3_Real_vi <op.VI3, outs, ins, asm, opName>,
1609 VOP3DisableFields<1, 0, HasMods> {
1610 let Defs = !if(defExec, [EXEC], []);
1611 let SchedRW = sched;
1615 // An instruction that is VOP2 on SI and VOP3 on VI, no modifiers.
1616 multiclass VOP2SI_3VI_m <vop3 op, string opName, dag outs, dag ins,
1617 string asm, list<dag> pattern = []> {
1618 let isPseudo = 1, isCodeGenOnly = 1 in {
1619 def "" : VOPAnyCommon <outs, ins, "", pattern>,
1620 SIMCInstr<opName, SISubtarget.NONE>;
1623 def _si : VOP2 <op.SI3{5-0}, outs, ins, asm, []>,
1624 SIMCInstr <opName, SISubtarget.SI> {
1625 let AssemblerPredicates = [isSICI];
1628 def _vi : VOP3Common <outs, ins, asm, []>,
1630 VOP3DisableFields <1, 0, 0>,
1631 SIMCInstr <opName, SISubtarget.VI> {
1632 let AssemblerPredicates = [isVI];
1636 multiclass VOP1_Helper <vop1 op, string opName, VOPProfile p, list<dag> pat32,
1639 defm _e32 : VOP1_m <op, opName, p, pat32>;
1641 defm _e64 : VOP3_1_m <op, p.Outs, p.Ins64, opName#p.Asm64, pat64, opName,
1645 multiclass VOP1Inst <vop1 op, string opName, VOPProfile P,
1646 SDPatternOperator node = null_frag> : VOP1_Helper <
1649 [(set P.DstVT:$dst, (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0,
1650 i32:$src0_modifiers, i1:$clamp, i32:$omod))))],
1651 [(set P.DstVT:$dst, (node P.Src0VT:$src0))])
1654 multiclass VOP1InstSI <vop1 op, string opName, VOPProfile P,
1655 SDPatternOperator node = null_frag> {
1657 defm _e32 : VOP1SI_m <op, opName, P, []>;
1659 defm _e64 : VOP3SI_1_m <op, P.Outs, P.Ins64, opName#P.Asm64,
1661 [(set P.DstVT:$dst, (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0,
1662 i32:$src0_modifiers, i1:$clamp, i32:$omod))))],
1663 [(set P.DstVT:$dst, (node P.Src0VT:$src0))]),
1664 opName, P.HasModifiers>;
1667 multiclass VOP2_Helper <vop2 op, string opName, VOPProfile p, list<dag> pat32,
1668 list<dag> pat64, string revOp> {
1670 defm _e32 : VOP2_m <op, opName, p, pat32, revOp>;
1672 defm _e64 : VOP3_2_m <op, p.Outs, p.Ins64, opName#p.Asm64, pat64, opName,
1673 revOp, p.HasModifiers>;
1676 multiclass VOP2Inst <vop2 op, string opName, VOPProfile P,
1677 SDPatternOperator node = null_frag,
1678 string revOp = opName> : VOP2_Helper <
1682 (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
1683 i1:$clamp, i32:$omod)),
1684 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers))))],
1685 [(set P.DstVT:$dst, (node P.Src0VT:$src0, P.Src1VT:$src1))]),
1689 multiclass VOP2InstSI <vop2 op, string opName, VOPProfile P,
1690 SDPatternOperator node = null_frag,
1691 string revOp = opName> {
1693 defm _e32 : VOP2SI_m <op, opName, P, [], revOp>;
1695 defm _e64 : VOP3SI_2_m <op, P.Outs, P.Ins64, opName#P.Asm64,
1698 (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
1699 i1:$clamp, i32:$omod)),
1700 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers))))],
1701 [(set P.DstVT:$dst, (node P.Src0VT:$src0, P.Src1VT:$src1))]),
1702 opName, revOp, P.HasModifiers>;
1705 multiclass VOP2b_Helper <vop2 op, string opName, VOPProfile p,
1706 list<dag> pat32, list<dag> pat64,
1707 string revOp, bit useSGPRInput> {
1709 let SchedRW = [Write32Bit, WriteSALU] in {
1710 let Uses = !if(useSGPRInput, [VCC, EXEC], [EXEC]), Defs = [VCC] in {
1711 defm _e32 : VOP2_m <op, opName, p, pat32, revOp>;
1714 defm _e64 : VOP3b_2_3_m <op, p.Outs64, p.Ins64, opName#p.Asm64, pat64,
1715 opName, revOp, p.HasModifiers, useSGPRInput>;
1719 multiclass VOP2bInst <vop2 op, string opName, VOPProfile P,
1720 SDPatternOperator node = null_frag,
1721 string revOp = opName> : VOP2b_Helper <
1725 (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
1726 i1:$clamp, i32:$omod)),
1727 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers))))],
1728 [(set P.DstVT:$dst, (node P.Src0VT:$src0, P.Src1VT:$src1))]),
1729 revOp, !eq(P.NumSrcArgs, 3)
1732 // A VOP2 instruction that is VOP3-only on VI.
1733 multiclass VOP2_VI3_Helper <vop23 op, string opName, VOPProfile p,
1734 list<dag> pat32, list<dag> pat64, string revOp> {
1736 defm _e32 : VOP2SI_m <op, opName, p, pat32, revOp>;
1738 defm _e64 : VOP3_2_m <op, p.Outs, p.Ins64, opName#p.Asm64, pat64, opName,
1739 revOp, p.HasModifiers>;
1742 multiclass VOP2_VI3_Inst <vop23 op, string opName, VOPProfile P,
1743 SDPatternOperator node = null_frag,
1744 string revOp = opName>
1749 (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
1750 i1:$clamp, i32:$omod)),
1751 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers))))],
1752 [(set P.DstVT:$dst, (node P.Src0VT:$src0, P.Src1VT:$src1))]),
1756 multiclass VOP2MADK <vop2 op, string opName, list<dag> pattern = []> {
1758 def "" : VOP2_Pseudo <VOP_MADK.Outs, VOP_MADK.Ins, pattern, opName>;
1760 let isCodeGenOnly = 0 in {
1761 def _si : VOP2Common <VOP_MADK.Outs, VOP_MADK.Ins,
1762 !strconcat(opName, VOP_MADK.Asm), []>,
1763 SIMCInstr <opName#"_e32", SISubtarget.SI>,
1764 VOP2_MADKe <op.SI> {
1765 let AssemblerPredicates = [isSICI];
1768 def _vi : VOP2Common <VOP_MADK.Outs, VOP_MADK.Ins,
1769 !strconcat(opName, VOP_MADK.Asm), []>,
1770 SIMCInstr <opName#"_e32", SISubtarget.VI>,
1771 VOP2_MADKe <op.VI> {
1772 let AssemblerPredicates = [isVI];
1774 } // End isCodeGenOnly = 0
1777 class VOPC_Pseudo <dag ins, list<dag> pattern, string opName> :
1778 VOPCCommon <ins, "", pattern>,
1780 SIMCInstr<opName#"_e32", SISubtarget.NONE> {
1782 let isCodeGenOnly = 1;
1785 multiclass VOPC_m <vopc op, dag ins, string op_asm, list<dag> pattern,
1786 string opName, bit DefExec, VOPProfile p,
1787 list<SchedReadWrite> sched,
1788 string revOpName = "", string asm = opName#"_e32 "#op_asm,
1789 string alias_asm = opName#" "#op_asm> {
1790 def "" : VOPC_Pseudo <ins, pattern, opName> {
1791 let Defs = !if(DefExec, [VCC, EXEC], [VCC]);
1792 let SchedRW = sched;
1795 let AssemblerPredicates = [isSICI] in {
1796 def _si : VOPC<op.SI, ins, asm, []>,
1797 SIMCInstr <opName#"_e32", SISubtarget.SI> {
1798 let Defs = !if(DefExec, [VCC, EXEC], [VCC]);
1799 let hasSideEffects = DefExec;
1800 let SchedRW = sched;
1803 } // End AssemblerPredicates = [isSICI]
1805 let AssemblerPredicates = [isVI] in {
1806 def _vi : VOPC<op.VI, ins, asm, []>,
1807 SIMCInstr <opName#"_e32", SISubtarget.VI> {
1808 let Defs = !if(DefExec, [VCC, EXEC], [VCC]);
1809 let hasSideEffects = DefExec;
1810 let SchedRW = sched;
1813 } // End AssemblerPredicates = [isVI]
1815 defm : SIInstAliasBuilder<alias_asm, p>;
1818 multiclass VOPC_Helper <vopc op, string opName, list<dag> pat32,
1819 list<dag> pat64, bit DefExec, string revOp,
1820 VOPProfile p, list<SchedReadWrite> sched> {
1821 defm _e32 : VOPC_m <op, p.Ins32, p.Asm32, pat32, opName, DefExec, p, sched>;
1823 defm _e64 : VOP3_C_m <op, (outs VOPDstS64:$dst), p.Ins64, opName#p.Asm64, pat64,
1824 opName, p.HasModifiers, DefExec, revOp, sched>;
1827 // Special case for class instructions which only have modifiers on
1828 // the 1st source operand.
1829 multiclass VOPC_Class_Helper <vopc op, string opName, list<dag> pat32,
1830 list<dag> pat64, bit DefExec, string revOp,
1831 VOPProfile p, list<SchedReadWrite> sched> {
1832 defm _e32 : VOPC_m <op, p.Ins32, p.Asm32, pat32, opName, DefExec, p, sched>;
1834 defm _e64 : VOP3_C_m <op, (outs VOPDstS64:$dst), p.Ins64, opName#p.Asm64, pat64,
1835 opName, p.HasModifiers, DefExec, revOp, sched>,
1836 VOP3DisableModFields<1, 0, 0>;
1839 multiclass VOPCInst <vopc op, string opName,
1840 VOPProfile P, PatLeaf cond = COND_NULL,
1841 string revOp = opName,
1843 list<SchedReadWrite> sched = [Write32Bit]> :
1848 (setcc (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
1849 i1:$clamp, i32:$omod)),
1850 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers)),
1852 [(set i1:$dst, (setcc P.Src0VT:$src0, P.Src1VT:$src1, cond))]),
1853 DefExec, revOp, P, sched
1856 multiclass VOPCClassInst <vopc op, string opName, VOPProfile P,
1858 list<SchedReadWrite> sched> : VOPC_Class_Helper <
1862 (AMDGPUfp_class (P.Src0VT (VOP3Mods0Clamp0OMod P.Src0VT:$src0, i32:$src0_modifiers)), P.Src1VT:$src1))],
1863 [(set i1:$dst, (AMDGPUfp_class P.Src0VT:$src0, P.Src1VT:$src1))]),
1864 DefExec, opName, P, sched
1868 multiclass VOPC_F32 <vopc op, string opName, PatLeaf cond = COND_NULL, string revOp = opName> :
1869 VOPCInst <op, opName, VOPC_I1_F32_F32, cond, revOp>;
1871 multiclass VOPC_F64 <vopc op, string opName, PatLeaf cond = COND_NULL, string revOp = opName> :
1872 VOPCInst <op, opName, VOPC_I1_F64_F64, cond, revOp, 0, [WriteDoubleAdd]>;
1874 multiclass VOPC_I32 <vopc op, string opName, PatLeaf cond = COND_NULL, string revOp = opName> :
1875 VOPCInst <op, opName, VOPC_I1_I32_I32, cond, revOp>;
1877 multiclass VOPC_I64 <vopc op, string opName, PatLeaf cond = COND_NULL, string revOp = opName> :
1878 VOPCInst <op, opName, VOPC_I1_I64_I64, cond, revOp, 0, [Write64Bit]>;
1881 multiclass VOPCX <vopc op, string opName, VOPProfile P,
1882 PatLeaf cond = COND_NULL,
1883 list<SchedReadWrite> sched,
1885 : VOPCInst <op, opName, P, cond, revOp, 1, sched>;
1887 multiclass VOPCX_F32 <vopc op, string opName, string revOp = opName> :
1888 VOPCX <op, opName, VOPC_I1_F32_F32, COND_NULL, [Write32Bit], revOp>;
1890 multiclass VOPCX_F64 <vopc op, string opName, string revOp = opName> :
1891 VOPCX <op, opName, VOPC_I1_F64_F64, COND_NULL, [WriteDoubleAdd], revOp>;
1893 multiclass VOPCX_I32 <vopc op, string opName, string revOp = opName> :
1894 VOPCX <op, opName, VOPC_I1_I32_I32, COND_NULL, [Write32Bit], revOp>;
1896 multiclass VOPCX_I64 <vopc op, string opName, string revOp = opName> :
1897 VOPCX <op, opName, VOPC_I1_I64_I64, COND_NULL, [Write64Bit], revOp>;
1899 multiclass VOP3_Helper <vop3 op, string opName, dag outs, dag ins, string asm,
1900 list<dag> pat, int NumSrcArgs, bit HasMods> : VOP3_m <
1901 op, outs, ins, opName#" "#asm, pat, opName, NumSrcArgs, HasMods
1904 multiclass VOPC_CLASS_F32 <vopc op, string opName> :
1905 VOPCClassInst <op, opName, VOPC_I1_F32_I32, 0, [Write32Bit]>;
1907 multiclass VOPCX_CLASS_F32 <vopc op, string opName> :
1908 VOPCClassInst <op, opName, VOPC_I1_F32_I32, 1, [Write32Bit]>;
1910 multiclass VOPC_CLASS_F64 <vopc op, string opName> :
1911 VOPCClassInst <op, opName, VOPC_I1_F64_I32, 0, [WriteDoubleAdd]>;
1913 multiclass VOPCX_CLASS_F64 <vopc op, string opName> :
1914 VOPCClassInst <op, opName, VOPC_I1_F64_I32, 1, [WriteDoubleAdd]>;
1916 multiclass VOP3Inst <vop3 op, string opName, VOPProfile P,
1917 SDPatternOperator node = null_frag> : VOP3_Helper <
1918 op, opName, (outs P.DstRC.RegClass:$dst), P.Ins64, P.Asm64,
1919 !if(!eq(P.NumSrcArgs, 3),
1922 (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
1923 i1:$clamp, i32:$omod)),
1924 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers)),
1925 (P.Src2VT (VOP3Mods P.Src2VT:$src2, i32:$src2_modifiers))))],
1926 [(set P.DstVT:$dst, (node P.Src0VT:$src0, P.Src1VT:$src1,
1928 !if(!eq(P.NumSrcArgs, 2),
1931 (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
1932 i1:$clamp, i32:$omod)),
1933 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers))))],
1934 [(set P.DstVT:$dst, (node P.Src0VT:$src0, P.Src1VT:$src1))])
1935 /* P.NumSrcArgs == 1 */,
1938 (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
1939 i1:$clamp, i32:$omod))))],
1940 [(set P.DstVT:$dst, (node P.Src0VT:$src0))]))),
1941 P.NumSrcArgs, P.HasModifiers
1944 // Special case for v_div_fmas_{f32|f64}, since it seems to be the
1945 // only VOP instruction that implicitly reads VCC.
1946 multiclass VOP3_VCC_Inst <vop3 op, string opName,
1948 SDPatternOperator node = null_frag> : VOP3_Helper <
1950 (outs P.DstRC.RegClass:$dst),
1951 (ins InputModsNoDefault:$src0_modifiers, P.Src0RC64:$src0,
1952 InputModsNoDefault:$src1_modifiers, P.Src1RC64:$src1,
1953 InputModsNoDefault:$src2_modifiers, P.Src2RC64:$src2,
1956 "$dst, $src0_modifiers, $src1_modifiers, $src2_modifiers"#"$clamp"#"$omod",
1958 (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers,
1959 i1:$clamp, i32:$omod)),
1960 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers)),
1961 (P.Src2VT (VOP3Mods P.Src2VT:$src2, i32:$src2_modifiers)),
1966 multiclass VOP3bInst <vop op, string opName, VOPProfile P, list<dag> pattern = []> :
1968 op, P.Outs64, P.Ins64,
1969 opName#" "#P.Asm64, pattern,
1973 class Vop3ModPat<Instruction Inst, VOPProfile P, SDPatternOperator node> : Pat<
1974 (node (P.Src0VT (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers, i1:$clamp, i32:$omod)),
1975 (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers)),
1976 (P.Src2VT (VOP3Mods P.Src2VT:$src2, i32:$src2_modifiers))),
1977 (Inst i32:$src0_modifiers, P.Src0VT:$src0,
1978 i32:$src1_modifiers, P.Src1VT:$src1,
1979 i32:$src2_modifiers, P.Src2VT:$src2,
1983 //===----------------------------------------------------------------------===//
1984 // Interpolation opcodes
1985 //===----------------------------------------------------------------------===//
1987 class VINTRP_Pseudo <string opName, dag outs, dag ins, list<dag> pattern> :
1988 VINTRPCommon <outs, ins, "", pattern>,
1989 SIMCInstr<opName, SISubtarget.NONE> {
1991 let isCodeGenOnly = 1;
1994 class VINTRP_Real_si <bits <2> op, string opName, dag outs, dag ins,
1996 VINTRPCommon <outs, ins, asm, []>,
1998 SIMCInstr<opName, SISubtarget.SI>;
2000 class VINTRP_Real_vi <bits <2> op, string opName, dag outs, dag ins,
2002 VINTRPCommon <outs, ins, asm, []>,
2004 SIMCInstr<opName, SISubtarget.VI>;
2006 multiclass VINTRP_m <bits <2> op, dag outs, dag ins, string asm,
2007 list<dag> pattern = []> {
2008 def "" : VINTRP_Pseudo <NAME, outs, ins, pattern>;
2010 def _si : VINTRP_Real_si <op, NAME, outs, ins, asm>;
2012 def _vi : VINTRP_Real_vi <op, NAME, outs, ins, asm>;
2015 //===----------------------------------------------------------------------===//
2016 // Vector I/O classes
2017 //===----------------------------------------------------------------------===//
2019 class DS_Pseudo <string opName, dag outs, dag ins, list<dag> pattern> :
2020 DS <outs, ins, "", pattern>,
2021 SIMCInstr <opName, SISubtarget.NONE> {
2023 let isCodeGenOnly = 1;
2026 class DS_Real_si <bits<8> op, string opName, dag outs, dag ins, string asm> :
2027 DS <outs, ins, asm, []>,
2029 SIMCInstr <opName, SISubtarget.SI> {
2030 let isCodeGenOnly = 0;
2033 class DS_Real_vi <bits<8> op, string opName, dag outs, dag ins, string asm> :
2034 DS <outs, ins, asm, []>,
2036 SIMCInstr <opName, SISubtarget.VI>;
2038 class DS_Off16_Real_si <bits<8> op, string opName, dag outs, dag ins, string asm> :
2039 DS_Real_si <op,opName, outs, ins, asm> {
2041 // Single load interpret the 2 i8imm operands as a single i16 offset.
2043 let offset0 = offset{7-0};
2044 let offset1 = offset{15-8};
2045 let isCodeGenOnly = 0;
2048 class DS_Off16_Real_vi <bits<8> op, string opName, dag outs, dag ins, string asm> :
2049 DS_Real_vi <op, opName, outs, ins, asm> {
2051 // Single load interpret the 2 i8imm operands as a single i16 offset.
2053 let offset0 = offset{7-0};
2054 let offset1 = offset{15-8};
2057 multiclass DS_1A_RET <bits<8> op, string opName, RegisterClass rc,
2058 dag outs = (outs rc:$vdst),
2059 dag ins = (ins VGPR_32:$addr, ds_offset:$offset, gds:$gds),
2060 string asm = opName#" $vdst, $addr"#"$offset$gds"> {
2062 def "" : DS_Pseudo <opName, outs, ins, []>;
2064 let data0 = 0, data1 = 0 in {
2065 def _si : DS_Off16_Real_si <op, opName, outs, ins, asm>;
2066 def _vi : DS_Off16_Real_vi <op, opName, outs, ins, asm>;
2070 multiclass DS_1A_Off8_RET <bits<8> op, string opName, RegisterClass rc,
2071 dag outs = (outs rc:$vdst),
2072 dag ins = (ins VGPR_32:$addr, ds_offset0:$offset0, ds_offset1:$offset1,
2074 string asm = opName#" $vdst, $addr"#"$offset0"#"$offset1$gds"> {
2076 def "" : DS_Pseudo <opName, outs, ins, []>;
2078 let data0 = 0, data1 = 0, AsmMatchConverter = "cvtDSOffset01" in {
2079 def _si : DS_Real_si <op, opName, outs, ins, asm>;
2080 def _vi : DS_Real_vi <op, opName, outs, ins, asm>;
2084 multiclass DS_1A1D_NORET <bits<8> op, string opName, RegisterClass rc,
2086 dag ins = (ins VGPR_32:$addr, rc:$data0, ds_offset:$offset, gds:$gds),
2087 string asm = opName#" $addr, $data0"#"$offset$gds"> {
2089 def "" : DS_Pseudo <opName, outs, ins, []>,
2090 AtomicNoRet<opName, 0>;
2092 let data1 = 0, vdst = 0 in {
2093 def _si : DS_Off16_Real_si <op, opName, outs, ins, asm>;
2094 def _vi : DS_Off16_Real_vi <op, opName, outs, ins, asm>;
2098 multiclass DS_1A1D_Off8_NORET <bits<8> op, string opName, RegisterClass rc,
2100 dag ins = (ins VGPR_32:$addr, rc:$data0, rc:$data1,
2101 ds_offset0:$offset0, ds_offset1:$offset1, gds01:$gds),
2102 string asm = opName#" $addr, $data0, $data1"#"$offset0"#"$offset1"#"$gds"> {
2104 def "" : DS_Pseudo <opName, outs, ins, []>;
2106 let vdst = 0, AsmMatchConverter = "cvtDSOffset01" in {
2107 def _si : DS_Real_si <op, opName, outs, ins, asm>;
2108 def _vi : DS_Real_vi <op, opName, outs, ins, asm>;
2112 multiclass DS_1A1D_RET <bits<8> op, string opName, RegisterClass rc,
2113 string noRetOp = "",
2114 dag outs = (outs rc:$vdst),
2115 dag ins = (ins VGPR_32:$addr, rc:$data0, ds_offset:$offset, gds:$gds),
2116 string asm = opName#" $vdst, $addr, $data0"#"$offset$gds"> {
2118 let hasPostISelHook = 1 in {
2119 def "" : DS_Pseudo <opName, outs, ins, []>,
2120 AtomicNoRet<noRetOp, 1>;
2123 def _si : DS_Off16_Real_si <op, opName, outs, ins, asm>;
2124 def _vi : DS_Off16_Real_vi <op, opName, outs, ins, asm>;
2129 multiclass DS_1A2D_RET_m <bits<8> op, string opName, RegisterClass rc,
2130 string noRetOp = "", dag ins,
2131 dag outs = (outs rc:$vdst),
2132 string asm = opName#" $vdst, $addr, $data0, $data1"#"$offset"#"$gds"> {
2134 let hasPostISelHook = 1 in {
2135 def "" : DS_Pseudo <opName, outs, ins, []>,
2136 AtomicNoRet<noRetOp, 1>;
2138 def _si : DS_Off16_Real_si <op, opName, outs, ins, asm>;
2139 def _vi : DS_Off16_Real_vi <op, opName, outs, ins, asm>;
2143 multiclass DS_1A2D_RET <bits<8> op, string asm, RegisterClass rc,
2144 string noRetOp = "", RegisterClass src = rc> :
2145 DS_1A2D_RET_m <op, asm, rc, noRetOp,
2146 (ins VGPR_32:$addr, src:$data0, src:$data1,
2147 ds_offset:$offset, gds:$gds)
2150 multiclass DS_1A2D_NORET <bits<8> op, string opName, RegisterClass rc,
2151 string noRetOp = opName,
2153 dag ins = (ins VGPR_32:$addr, rc:$data0, rc:$data1,
2154 ds_offset:$offset, gds:$gds),
2155 string asm = opName#" $addr, $data0, $data1"#"$offset"#"$gds"> {
2157 def "" : DS_Pseudo <opName, outs, ins, []>,
2158 AtomicNoRet<noRetOp, 0>;
2161 def _si : DS_Off16_Real_si <op, opName, outs, ins, asm>;
2162 def _vi : DS_Off16_Real_vi <op, opName, outs, ins, asm>;
2166 multiclass DS_0A_RET <bits<8> op, string opName,
2167 dag outs = (outs VGPR_32:$vdst),
2168 dag ins = (ins ds_offset:$offset, gds:$gds),
2169 string asm = opName#" $vdst"#"$offset"#"$gds"> {
2171 let mayLoad = 1, mayStore = 1 in {
2172 def "" : DS_Pseudo <opName, outs, ins, []>;
2174 let addr = 0, data0 = 0, data1 = 0 in {
2175 def _si : DS_Off16_Real_si <op, opName, outs, ins, asm>;
2176 def _vi : DS_Off16_Real_vi <op, opName, outs, ins, asm>;
2177 } // end addr = 0, data0 = 0, data1 = 0
2178 } // end mayLoad = 1, mayStore = 1
2181 multiclass DS_1A_RET_GDS <bits<8> op, string opName,
2182 dag outs = (outs VGPR_32:$vdst),
2183 dag ins = (ins VGPR_32:$addr, ds_offset_gds:$offset),
2184 string asm = opName#" $vdst, $addr"#"$offset gds"> {
2186 def "" : DS_Pseudo <opName, outs, ins, []>;
2188 let data0 = 0, data1 = 0, gds = 1 in {
2189 def _si : DS_Off16_Real_si <op, opName, outs, ins, asm>;
2190 def _vi : DS_Off16_Real_vi <op, opName, outs, ins, asm>;
2191 } // end data0 = 0, data1 = 0, gds = 1
2194 multiclass DS_1A_GDS <bits<8> op, string opName,
2196 dag ins = (ins VGPR_32:$addr),
2197 string asm = opName#" $addr gds"> {
2199 def "" : DS_Pseudo <opName, outs, ins, []>;
2201 let vdst = 0, data0 = 0, data1 = 0, offset0 = 0, offset1 = 0, gds = 1 in {
2202 def _si : DS_Real_si <op, opName, outs, ins, asm>;
2203 def _vi : DS_Real_vi <op, opName, outs, ins, asm>;
2204 } // end vdst = 0, data = 0, data1 = 0, gds = 1
2207 multiclass DS_1A <bits<8> op, string opName,
2209 dag ins = (ins VGPR_32:$addr, ds_offset:$offset, gds:$gds),
2210 string asm = opName#" $addr"#"$offset"#"$gds"> {
2212 let mayLoad = 1, mayStore = 1 in {
2213 def "" : DS_Pseudo <opName, outs, ins, []>;
2215 let vdst = 0, data0 = 0, data1 = 0 in {
2216 def _si : DS_Off16_Real_si <op, opName, outs, ins, asm>;
2217 def _vi : DS_Off16_Real_vi <op, opName, outs, ins, asm>;
2218 } // let vdst = 0, data0 = 0, data1 = 0
2219 } // end mayLoad = 1, mayStore = 1
2222 //===----------------------------------------------------------------------===//
2224 //===----------------------------------------------------------------------===//
2226 class MTBUF_Pseudo <string opName, dag outs, dag ins, list<dag> pattern> :
2227 MTBUF <outs, ins, "", pattern>,
2228 SIMCInstr<opName, SISubtarget.NONE> {
2230 let isCodeGenOnly = 1;
2233 class MTBUF_Real_si <bits<3> op, string opName, dag outs, dag ins,
2235 MTBUF <outs, ins, asm, []>,
2237 SIMCInstr<opName, SISubtarget.SI>;
2239 class MTBUF_Real_vi <bits<4> op, string opName, dag outs, dag ins, string asm> :
2240 MTBUF <outs, ins, asm, []>,
2242 SIMCInstr <opName, SISubtarget.VI>;
2244 multiclass MTBUF_m <bits<3> op, string opName, dag outs, dag ins, string asm,
2245 list<dag> pattern> {
2247 def "" : MTBUF_Pseudo <opName, outs, ins, pattern>;
2249 def _si : MTBUF_Real_si <op, opName, outs, ins, asm>;
2251 def _vi : MTBUF_Real_vi <{0, op{2}, op{1}, op{0}}, opName, outs, ins, asm>;
2255 let mayStore = 1, mayLoad = 0 in {
2257 multiclass MTBUF_Store_Helper <bits<3> op, string opName,
2258 RegisterClass regClass> : MTBUF_m <
2260 (ins regClass:$vdata, u16imm:$offset, i1imm:$offen, i1imm:$idxen, i1imm:$glc,
2261 i1imm:$addr64, i8imm:$dfmt, i8imm:$nfmt, VGPR_32:$vaddr,
2262 SReg_128:$srsrc, i1imm:$slc, i1imm:$tfe, SCSrc_32:$soffset),
2263 opName#" $vdata, $offset, $offen, $idxen, $glc, $addr64, $dfmt,"
2264 #" $nfmt, $vaddr, $srsrc, $slc, $tfe, $soffset", []
2267 } // mayStore = 1, mayLoad = 0
2269 let mayLoad = 1, mayStore = 0 in {
2271 multiclass MTBUF_Load_Helper <bits<3> op, string opName,
2272 RegisterClass regClass> : MTBUF_m <
2273 op, opName, (outs regClass:$dst),
2274 (ins u16imm:$offset, i1imm:$offen, i1imm:$idxen, i1imm:$glc, i1imm:$addr64,
2275 i8imm:$dfmt, i8imm:$nfmt, VGPR_32:$vaddr, SReg_128:$srsrc,
2276 i1imm:$slc, i1imm:$tfe, SCSrc_32:$soffset),
2277 opName#" $dst, $offset, $offen, $idxen, $glc, $addr64, $dfmt,"
2278 #" $nfmt, $vaddr, $srsrc, $slc, $tfe, $soffset", []
2281 } // mayLoad = 1, mayStore = 0
2283 //===----------------------------------------------------------------------===//
2285 //===----------------------------------------------------------------------===//
2287 class mubuf <bits<7> si, bits<7> vi = si> {
2288 field bits<7> SI = si;
2289 field bits<7> VI = vi;
2292 let isCodeGenOnly = 0 in {
2294 class MUBUF_si <bits<7> op, dag outs, dag ins, string asm, list<dag> pattern> :
2295 MUBUF <outs, ins, asm, pattern>, MUBUFe <op> {
2299 } // End let isCodeGenOnly = 0
2301 class MUBUF_vi <bits<7> op, dag outs, dag ins, string asm, list<dag> pattern> :
2302 MUBUF <outs, ins, asm, pattern>, MUBUFe_vi <op> {
2306 class MUBUFAddr64Table <bit is_addr64, string suffix = ""> {
2307 bit IsAddr64 = is_addr64;
2308 string OpName = NAME # suffix;
2311 class MUBUF_Pseudo <string opName, dag outs, dag ins, list<dag> pattern> :
2312 MUBUF <outs, ins, "", pattern>,
2313 SIMCInstr<opName, SISubtarget.NONE> {
2315 let isCodeGenOnly = 1;
2317 // dummy fields, so that we can use let statements around multiclasses
2327 class MUBUF_Real_si <mubuf op, string opName, dag outs, dag ins,
2329 MUBUF <outs, ins, asm, []>,
2331 SIMCInstr<opName, SISubtarget.SI> {
2335 class MUBUF_Real_vi <mubuf op, string opName, dag outs, dag ins,
2337 MUBUF <outs, ins, asm, []>,
2339 SIMCInstr<opName, SISubtarget.VI> {
2343 multiclass MUBUF_m <mubuf op, string opName, dag outs, dag ins, string asm,
2344 list<dag> pattern> {
2346 def "" : MUBUF_Pseudo <opName, outs, ins, pattern>,
2347 MUBUFAddr64Table <0>;
2349 let addr64 = 0, isCodeGenOnly = 0 in {
2350 def _si : MUBUF_Real_si <op, opName, outs, ins, asm>;
2353 def _vi : MUBUF_Real_vi <op, opName, outs, ins, asm>;
2356 multiclass MUBUFAddr64_m <mubuf op, string opName, dag outs,
2357 dag ins, string asm, list<dag> pattern> {
2359 def "" : MUBUF_Pseudo <opName, outs, ins, pattern>,
2360 MUBUFAddr64Table <1>;
2362 let addr64 = 1, isCodeGenOnly = 0 in {
2363 def _si : MUBUF_Real_si <op, opName, outs, ins, asm>;
2366 // There is no VI version. If the pseudo is selected, it should be lowered
2367 // for VI appropriately.
2370 multiclass MUBUFAtomicOffset_m <mubuf op, string opName, dag outs, dag ins,
2371 string asm, list<dag> pattern, bit is_return> {
2373 def "" : MUBUF_Pseudo <opName, outs, ins, pattern>,
2374 MUBUFAddr64Table <0, !if(is_return, "_RTN", "")>,
2375 AtomicNoRet<NAME#"_OFFSET", is_return>;
2377 let offen = 0, idxen = 0, tfe = 0, vaddr = 0 in {
2379 def _si : MUBUF_Real_si <op, opName, outs, ins, asm>;
2382 def _vi : MUBUF_Real_vi <op, opName, outs, ins, asm>;
2386 multiclass MUBUFAtomicAddr64_m <mubuf op, string opName, dag outs, dag ins,
2387 string asm, list<dag> pattern, bit is_return> {
2389 def "" : MUBUF_Pseudo <opName, outs, ins, pattern>,
2390 MUBUFAddr64Table <1, !if(is_return, "_RTN", "")>,
2391 AtomicNoRet<NAME#"_ADDR64", is_return>;
2393 let offen = 0, idxen = 0, addr64 = 1, tfe = 0 in {
2394 def _si : MUBUF_Real_si <op, opName, outs, ins, asm>;
2397 // There is no VI version. If the pseudo is selected, it should be lowered
2398 // for VI appropriately.
2401 multiclass MUBUF_Atomic <mubuf op, string name, RegisterClass rc,
2402 ValueType vt, SDPatternOperator atomic> {
2404 let mayStore = 1, mayLoad = 1, hasPostISelHook = 1 in {
2406 // No return variants
2409 defm _ADDR64 : MUBUFAtomicAddr64_m <
2410 op, name#"_addr64", (outs),
2411 (ins rc:$vdata, VReg_64:$vaddr, SReg_128:$srsrc,
2412 SCSrc_32:$soffset, mbuf_offset:$offset, slc:$slc),
2413 name#" $vdata, $vaddr, $srsrc, $soffset addr64"#"$offset"#"$slc", [], 0
2416 defm _OFFSET : MUBUFAtomicOffset_m <
2417 op, name#"_offset", (outs),
2418 (ins rc:$vdata, SReg_128:$srsrc, SCSrc_32:$soffset, mbuf_offset:$offset,
2420 name#" $vdata, $srsrc, $soffset"#"$offset"#"$slc", [], 0
2424 // Variant that return values
2425 let glc = 1, Constraints = "$vdata = $vdata_in",
2426 DisableEncoding = "$vdata_in" in {
2428 defm _RTN_ADDR64 : MUBUFAtomicAddr64_m <
2429 op, name#"_rtn_addr64", (outs rc:$vdata),
2430 (ins rc:$vdata_in, VReg_64:$vaddr, SReg_128:$srsrc,
2431 SCSrc_32:$soffset, mbuf_offset:$offset, slc:$slc),
2432 name#" $vdata, $vaddr, $srsrc, $soffset addr64"#"$offset"#" glc"#"$slc",
2434 (atomic (MUBUFAddr64Atomic v4i32:$srsrc, i64:$vaddr, i32:$soffset,
2435 i16:$offset, i1:$slc), vt:$vdata_in))], 1
2438 defm _RTN_OFFSET : MUBUFAtomicOffset_m <
2439 op, name#"_rtn_offset", (outs rc:$vdata),
2440 (ins rc:$vdata_in, SReg_128:$srsrc, SCSrc_32:$soffset,
2441 mbuf_offset:$offset, slc:$slc),
2442 name#" $vdata, $srsrc, $soffset"#"$offset"#" glc$slc",
2444 (atomic (MUBUFOffsetAtomic v4i32:$srsrc, i32:$soffset, i16:$offset,
2445 i1:$slc), vt:$vdata_in))], 1
2450 } // mayStore = 1, mayLoad = 1, hasPostISelHook = 1
2453 // FIXME: tfe can't be an operand because it requires a separate
2454 // opcode because it needs an N+1 register class dest register.
2455 multiclass MUBUF_Load_Helper <mubuf op, string name, RegisterClass regClass,
2456 ValueType load_vt = i32,
2457 SDPatternOperator ld = null_frag> {
2459 let mayLoad = 1, mayStore = 0 in {
2460 let offen = 0, idxen = 0, vaddr = 0 in {
2461 defm _OFFSET : MUBUF_m <op, name#"_offset", (outs regClass:$vdata),
2462 (ins SReg_128:$srsrc, SCSrc_32:$soffset,
2463 mbuf_offset:$offset, glc:$glc, slc:$slc, tfe:$tfe),
2464 name#" $vdata, $srsrc, $soffset"#"$offset"#"$glc"#"$slc"#"$tfe",
2465 [(set load_vt:$vdata, (ld (MUBUFOffset v4i32:$srsrc,
2466 i32:$soffset, i16:$offset,
2467 i1:$glc, i1:$slc, i1:$tfe)))]>;
2470 let offen = 1, idxen = 0 in {
2471 defm _OFFEN : MUBUF_m <op, name#"_offen", (outs regClass:$vdata),
2472 (ins VGPR_32:$vaddr, SReg_128:$srsrc,
2473 SCSrc_32:$soffset, mbuf_offset:$offset, glc:$glc, slc:$slc,
2475 name#" $vdata, $vaddr, $srsrc, $soffset offen"#"$offset"#"$glc"#"$slc"#"$tfe", []>;
2478 let offen = 0, idxen = 1 in {
2479 defm _IDXEN : MUBUF_m <op, name#"_idxen", (outs regClass:$vdata),
2480 (ins VGPR_32:$vaddr, SReg_128:$srsrc,
2481 SCSrc_32:$soffset, mbuf_offset:$offset, glc:$glc,
2482 slc:$slc, tfe:$tfe),
2483 name#" $vdata, $vaddr, $srsrc, $soffset idxen"#"$offset"#"$glc"#"$slc"#"$tfe", []>;
2486 let offen = 1, idxen = 1 in {
2487 defm _BOTHEN : MUBUF_m <op, name#"_bothen", (outs regClass:$vdata),
2488 (ins VReg_64:$vaddr, SReg_128:$srsrc, SCSrc_32:$soffset,
2489 mbuf_offset:$offset, glc:$glc, slc:$slc, tfe:$tfe),
2490 name#" $vdata, $vaddr, $srsrc, $soffset idxen offen"#"$offset"#"$glc"#"$slc"#"$tfe", []>;
2493 let offen = 0, idxen = 0 in {
2494 defm _ADDR64 : MUBUFAddr64_m <op, name#"_addr64", (outs regClass:$vdata),
2495 (ins VReg_64:$vaddr, SReg_128:$srsrc,
2496 SCSrc_32:$soffset, mbuf_offset:$offset,
2497 glc:$glc, slc:$slc, tfe:$tfe),
2498 name#" $vdata, $vaddr, $srsrc, $soffset addr64"#"$offset"#
2499 "$glc"#"$slc"#"$tfe",
2500 [(set load_vt:$vdata, (ld (MUBUFAddr64 v4i32:$srsrc,
2501 i64:$vaddr, i32:$soffset,
2502 i16:$offset, i1:$glc, i1:$slc,
2508 multiclass MUBUF_Store_Helper <mubuf op, string name, RegisterClass vdataClass,
2509 ValueType store_vt = i32, SDPatternOperator st = null_frag> {
2510 let mayLoad = 0, mayStore = 1 in {
2511 defm : MUBUF_m <op, name, (outs),
2512 (ins vdataClass:$vdata, VGPR_32:$vaddr, SReg_128:$srsrc, SCSrc_32:$soffset,
2513 mbuf_offset:$offset, offen:$offen, idxen:$idxen, glc:$glc, slc:$slc,
2515 name#" $vdata, $vaddr, $srsrc, $soffset"#"$offen"#"$idxen"#"$offset"#
2516 "$glc"#"$slc"#"$tfe", []>;
2518 let offen = 0, idxen = 0, vaddr = 0 in {
2519 defm _OFFSET : MUBUF_m <op, name#"_offset",(outs),
2520 (ins vdataClass:$vdata, SReg_128:$srsrc, SCSrc_32:$soffset,
2521 mbuf_offset:$offset, glc:$glc, slc:$slc, tfe:$tfe),
2522 name#" $vdata, $srsrc, $soffset"#"$offset"#"$glc"#"$slc"#"$tfe",
2523 [(st store_vt:$vdata, (MUBUFOffset v4i32:$srsrc, i32:$soffset,
2524 i16:$offset, i1:$glc, i1:$slc, i1:$tfe))]>;
2525 } // offen = 0, idxen = 0, vaddr = 0
2527 let offen = 1, idxen = 0 in {
2528 defm _OFFEN : MUBUF_m <op, name#"_offen", (outs),
2529 (ins vdataClass:$vdata, VGPR_32:$vaddr, SReg_128:$srsrc,
2530 SCSrc_32:$soffset, mbuf_offset:$offset, glc:$glc,
2531 slc:$slc, tfe:$tfe),
2532 name#" $vdata, $vaddr, $srsrc, $soffset offen"#"$offset"#
2533 "$glc"#"$slc"#"$tfe", []>;
2534 } // end offen = 1, idxen = 0
2536 let offen = 0, idxen = 1 in {
2537 defm _IDXEN : MUBUF_m <op, name#"_idxen", (outs),
2538 (ins vdataClass:$vdata, VGPR_32:$vaddr, SReg_128:$srsrc,
2539 SCSrc_32:$soffset, mbuf_offset:$offset, glc:$glc,
2540 slc:$slc, tfe:$tfe),
2541 name#" $vdata, $vaddr, $srsrc, $soffset idxen"#"$offset"#"$glc"#"$slc"#"$tfe", []>;
2544 let offen = 1, idxen = 1 in {
2545 defm _BOTHEN : MUBUF_m <op, name#"_bothen", (outs),
2546 (ins vdataClass:$vdata, VReg_64:$vaddr, SReg_128:$srsrc, SCSrc_32:$soffset,
2547 mbuf_offset:$offset, glc:$glc, slc:$slc, tfe:$tfe),
2548 name#" $vdata, $vaddr, $srsrc, $soffset idxen offen"#"$offset"#"$glc"#"$slc"#"$tfe", []>;
2551 let offen = 0, idxen = 0 in {
2552 defm _ADDR64 : MUBUFAddr64_m <op, name#"_addr64", (outs),
2553 (ins vdataClass:$vdata, VReg_64:$vaddr, SReg_128:$srsrc,
2555 mbuf_offset:$offset, glc:$glc, slc:$slc,
2557 name#" $vdata, $vaddr, $srsrc, $soffset addr64"#
2558 "$offset"#"$glc"#"$slc"#"$tfe",
2559 [(st store_vt:$vdata,
2560 (MUBUFAddr64 v4i32:$srsrc, i64:$vaddr,
2561 i32:$soffset, i16:$offset,
2562 i1:$glc, i1:$slc, i1:$tfe))]>;
2564 } // End mayLoad = 0, mayStore = 1
2567 // For cache invalidation instructions.
2568 multiclass MUBUF_Invalidate <mubuf op, string opName, SDPatternOperator node> {
2569 let hasSideEffects = 1, mayStore = 1, AsmMatchConverter = "" in {
2570 def "" : MUBUF_Pseudo <opName, (outs), (ins), [(node)]>;
2572 // Set everything to 0.
2573 let offset = 0, offen = 0, idxen = 0, glc = 0, vaddr = 0,
2574 vdata = 0, srsrc = 0, slc = 0, tfe = 0, soffset = 0 in {
2576 def _si : MUBUF_Real_si <op, opName, (outs), (ins), opName>;
2579 def _vi : MUBUF_Real_vi <op, opName, (outs), (ins), opName>;
2581 } // End hasSideEffects = 1, mayStore = 1, AsmMatchConverter = ""
2584 //===----------------------------------------------------------------------===//
2586 //===----------------------------------------------------------------------===//
2588 class flat <bits<7> ci, bits<7> vi = ci> {
2589 field bits<7> CI = ci;
2590 field bits<7> VI = vi;
2593 class FLAT_Pseudo <string opName, dag outs, dag ins, list<dag> pattern> :
2594 FLAT <0, outs, ins, "", pattern>,
2595 SIMCInstr<opName, SISubtarget.NONE> {
2597 let isCodeGenOnly = 1;
2600 class FLAT_Real_ci <bits<7> op, string opName, dag outs, dag ins, string asm> :
2601 FLAT <op, outs, ins, asm, []>,
2602 SIMCInstr<opName, SISubtarget.SI> {
2603 let AssemblerPredicate = isCIOnly;
2606 class FLAT_Real_vi <bits<7> op, string opName, dag outs, dag ins, string asm> :
2607 FLAT <op, outs, ins, asm, []>,
2608 SIMCInstr<opName, SISubtarget.VI> {
2609 let AssemblerPredicate = VIAssemblerPredicate;
2612 multiclass FLAT_AtomicRet_m <flat op, dag outs, dag ins, string asm,
2613 list<dag> pattern> {
2614 def "" : FLAT_Pseudo <NAME#"_RTN", outs, ins, pattern>,
2615 AtomicNoRet <NAME, 1>;
2617 def _ci : FLAT_Real_ci <op.CI, NAME#"_RTN", outs, ins, asm>;
2619 def _vi : FLAT_Real_vi <op.VI, NAME#"_RTN", outs, ins, asm>;
2622 multiclass FLAT_Load_Helper <flat op, string asm_name,
2623 RegisterClass regClass,
2624 dag outs = (outs regClass:$vdst),
2625 dag ins = (ins VReg_64:$addr, glc_flat:$glc, slc_flat:$slc, tfe_flat:$tfe),
2626 string asm = asm_name#" $vdst, $addr"#"$glc"#"$slc"#"$tfe"> {
2628 let data = 0, mayLoad = 1 in {
2630 def "" : FLAT_Pseudo <NAME, outs, ins, []>;
2632 def _ci : FLAT_Real_ci <op.CI, NAME, outs, ins, asm>;
2634 def _vi : FLAT_Real_vi <op.VI, NAME, outs, ins, asm>;
2638 multiclass FLAT_Store_Helper <flat op, string asm_name,
2639 RegisterClass vdataClass,
2641 dag ins = (ins vdataClass:$data, VReg_64:$addr, glc_flat:$glc,
2642 slc_flat:$slc, tfe_flat:$tfe),
2643 string asm = asm_name#" $data, $addr"#"$glc"#"$slc"#"$tfe"> {
2645 let mayLoad = 0, mayStore = 1, vdst = 0 in {
2647 def "" : FLAT_Pseudo <NAME, outs, ins, []>;
2649 def _ci : FLAT_Real_ci <op.CI, NAME, outs, ins, asm>;
2651 def _vi : FLAT_Real_vi <op.VI, NAME, outs, ins, asm>;
2655 multiclass FLAT_ATOMIC <flat op, string asm_name, RegisterClass vdst_rc,
2656 RegisterClass data_rc = vdst_rc,
2657 dag outs_noret = (outs),
2658 string asm_noret = asm_name#" $addr, $data"#"$slc"#"$tfe"> {
2660 let mayLoad = 1, mayStore = 1, glc = 0, vdst = 0 in {
2661 def "" : FLAT_Pseudo <NAME, outs_noret,
2662 (ins VReg_64:$addr, data_rc:$data,
2663 slc_flat_atomic:$slc, tfe_flat_atomic:$tfe), []>,
2664 AtomicNoRet <NAME, 0>;
2666 def _ci : FLAT_Real_ci <op.CI, NAME, outs_noret,
2667 (ins VReg_64:$addr, data_rc:$data,
2668 slc_flat_atomic:$slc, tfe_flat_atomic:$tfe),
2671 def _vi : FLAT_Real_vi <op.VI, NAME, outs_noret,
2672 (ins VReg_64:$addr, data_rc:$data,
2673 slc_flat_atomic:$slc, tfe_flat_atomic:$tfe),
2677 let glc = 1, hasPostISelHook = 1 in {
2678 defm _RTN : FLAT_AtomicRet_m <op, (outs vdst_rc:$vdst),
2679 (ins VReg_64:$addr, data_rc:$data, slc_flat_atomic:$slc,
2680 tfe_flat_atomic:$tfe),
2681 asm_name#" $vdst, $addr, $data glc"#"$slc"#"$tfe", []>;
2685 class MIMG_Mask <string op, int channels> {
2687 int Channels = channels;
2690 class MIMG_NoSampler_Helper <bits<7> op, string asm,
2691 RegisterClass dst_rc,
2692 RegisterClass src_rc> : MIMG <
2694 (outs dst_rc:$vdata),
2695 (ins i32imm:$dmask, i1imm:$unorm, i1imm:$glc, i1imm:$da, i1imm:$r128,
2696 i1imm:$tfe, i1imm:$lwe, i1imm:$slc, src_rc:$vaddr,
2698 asm#" $vdata, $dmask, $unorm, $glc, $da, $r128,"
2699 #" $tfe, $lwe, $slc, $vaddr, $srsrc",
2704 let hasPostISelHook = 1;
2707 multiclass MIMG_NoSampler_Src_Helper <bits<7> op, string asm,
2708 RegisterClass dst_rc,
2710 def _V1 : MIMG_NoSampler_Helper <op, asm, dst_rc, VGPR_32>,
2711 MIMG_Mask<asm#"_V1", channels>;
2712 def _V2 : MIMG_NoSampler_Helper <op, asm, dst_rc, VReg_64>,
2713 MIMG_Mask<asm#"_V2", channels>;
2714 def _V4 : MIMG_NoSampler_Helper <op, asm, dst_rc, VReg_128>,
2715 MIMG_Mask<asm#"_V4", channels>;
2718 multiclass MIMG_NoSampler <bits<7> op, string asm> {
2719 defm _V1 : MIMG_NoSampler_Src_Helper <op, asm, VGPR_32, 1>;
2720 defm _V2 : MIMG_NoSampler_Src_Helper <op, asm, VReg_64, 2>;
2721 defm _V3 : MIMG_NoSampler_Src_Helper <op, asm, VReg_96, 3>;
2722 defm _V4 : MIMG_NoSampler_Src_Helper <op, asm, VReg_128, 4>;
2725 class MIMG_Sampler_Helper <bits<7> op, string asm,
2726 RegisterClass dst_rc,
2727 RegisterClass src_rc, int wqm> : MIMG <
2729 (outs dst_rc:$vdata),
2730 (ins i32imm:$dmask, i1imm:$unorm, i1imm:$glc, i1imm:$da, i1imm:$r128,
2731 i1imm:$tfe, i1imm:$lwe, i1imm:$slc, src_rc:$vaddr,
2732 SReg_256:$srsrc, SReg_128:$ssamp),
2733 asm#" $vdata, $dmask, $unorm, $glc, $da, $r128,"
2734 #" $tfe, $lwe, $slc, $vaddr, $srsrc, $ssamp",
2738 let hasPostISelHook = 1;
2742 multiclass MIMG_Sampler_Src_Helper <bits<7> op, string asm,
2743 RegisterClass dst_rc,
2744 int channels, int wqm> {
2745 def _V1 : MIMG_Sampler_Helper <op, asm, dst_rc, VGPR_32, wqm>,
2746 MIMG_Mask<asm#"_V1", channels>;
2747 def _V2 : MIMG_Sampler_Helper <op, asm, dst_rc, VReg_64, wqm>,
2748 MIMG_Mask<asm#"_V2", channels>;
2749 def _V4 : MIMG_Sampler_Helper <op, asm, dst_rc, VReg_128, wqm>,
2750 MIMG_Mask<asm#"_V4", channels>;
2751 def _V8 : MIMG_Sampler_Helper <op, asm, dst_rc, VReg_256, wqm>,
2752 MIMG_Mask<asm#"_V8", channels>;
2753 def _V16 : MIMG_Sampler_Helper <op, asm, dst_rc, VReg_512, wqm>,
2754 MIMG_Mask<asm#"_V16", channels>;
2757 multiclass MIMG_Sampler <bits<7> op, string asm> {
2758 defm _V1 : MIMG_Sampler_Src_Helper<op, asm, VGPR_32, 1, 0>;
2759 defm _V2 : MIMG_Sampler_Src_Helper<op, asm, VReg_64, 2, 0>;
2760 defm _V3 : MIMG_Sampler_Src_Helper<op, asm, VReg_96, 3, 0>;
2761 defm _V4 : MIMG_Sampler_Src_Helper<op, asm, VReg_128, 4, 0>;
2764 multiclass MIMG_Sampler_WQM <bits<7> op, string asm> {
2765 defm _V1 : MIMG_Sampler_Src_Helper<op, asm, VGPR_32, 1, 1>;
2766 defm _V2 : MIMG_Sampler_Src_Helper<op, asm, VReg_64, 2, 1>;
2767 defm _V3 : MIMG_Sampler_Src_Helper<op, asm, VReg_96, 3, 1>;
2768 defm _V4 : MIMG_Sampler_Src_Helper<op, asm, VReg_128, 4, 1>;
2771 class MIMG_Gather_Helper <bits<7> op, string asm,
2772 RegisterClass dst_rc,
2773 RegisterClass src_rc, int wqm> : MIMG <
2775 (outs dst_rc:$vdata),
2776 (ins i32imm:$dmask, i1imm:$unorm, i1imm:$glc, i1imm:$da, i1imm:$r128,
2777 i1imm:$tfe, i1imm:$lwe, i1imm:$slc, src_rc:$vaddr,
2778 SReg_256:$srsrc, SReg_128:$ssamp),
2779 asm#" $vdata, $dmask, $unorm, $glc, $da, $r128,"
2780 #" $tfe, $lwe, $slc, $vaddr, $srsrc, $ssamp",
2785 // DMASK was repurposed for GATHER4. 4 components are always
2786 // returned and DMASK works like a swizzle - it selects
2787 // the component to fetch. The only useful DMASK values are
2788 // 1=red, 2=green, 4=blue, 8=alpha. (e.g. 1 returns
2789 // (red,red,red,red) etc.) The ISA document doesn't mention
2791 // Therefore, disable all code which updates DMASK by setting these two:
2793 let hasPostISelHook = 0;
2797 multiclass MIMG_Gather_Src_Helper <bits<7> op, string asm,
2798 RegisterClass dst_rc,
2799 int channels, int wqm> {
2800 def _V1 : MIMG_Gather_Helper <op, asm, dst_rc, VGPR_32, wqm>,
2801 MIMG_Mask<asm#"_V1", channels>;
2802 def _V2 : MIMG_Gather_Helper <op, asm, dst_rc, VReg_64, wqm>,
2803 MIMG_Mask<asm#"_V2", channels>;
2804 def _V4 : MIMG_Gather_Helper <op, asm, dst_rc, VReg_128, wqm>,
2805 MIMG_Mask<asm#"_V4", channels>;
2806 def _V8 : MIMG_Gather_Helper <op, asm, dst_rc, VReg_256, wqm>,
2807 MIMG_Mask<asm#"_V8", channels>;
2808 def _V16 : MIMG_Gather_Helper <op, asm, dst_rc, VReg_512, wqm>,
2809 MIMG_Mask<asm#"_V16", channels>;
2812 multiclass MIMG_Gather <bits<7> op, string asm> {
2813 defm _V1 : MIMG_Gather_Src_Helper<op, asm, VGPR_32, 1, 0>;
2814 defm _V2 : MIMG_Gather_Src_Helper<op, asm, VReg_64, 2, 0>;
2815 defm _V3 : MIMG_Gather_Src_Helper<op, asm, VReg_96, 3, 0>;
2816 defm _V4 : MIMG_Gather_Src_Helper<op, asm, VReg_128, 4, 0>;
2819 multiclass MIMG_Gather_WQM <bits<7> op, string asm> {
2820 defm _V1 : MIMG_Gather_Src_Helper<op, asm, VGPR_32, 1, 1>;
2821 defm _V2 : MIMG_Gather_Src_Helper<op, asm, VReg_64, 2, 1>;
2822 defm _V3 : MIMG_Gather_Src_Helper<op, asm, VReg_96, 3, 1>;
2823 defm _V4 : MIMG_Gather_Src_Helper<op, asm, VReg_128, 4, 1>;
2826 //===----------------------------------------------------------------------===//
2827 // Vector instruction mappings
2828 //===----------------------------------------------------------------------===//
2830 // Maps an opcode in e32 form to its e64 equivalent
2831 def getVOPe64 : InstrMapping {
2832 let FilterClass = "VOP";
2833 let RowFields = ["OpName"];
2834 let ColFields = ["Size"];
2836 let ValueCols = [["8"]];
2839 // Maps an opcode in e64 form to its e32 equivalent
2840 def getVOPe32 : InstrMapping {
2841 let FilterClass = "VOP";
2842 let RowFields = ["OpName"];
2843 let ColFields = ["Size"];
2845 let ValueCols = [["4"]];
2848 def getMaskedMIMGOp : InstrMapping {
2849 let FilterClass = "MIMG_Mask";
2850 let RowFields = ["Op"];
2851 let ColFields = ["Channels"];
2853 let ValueCols = [["1"], ["2"], ["3"] ];
2856 // Maps an commuted opcode to its original version
2857 def getCommuteOrig : InstrMapping {
2858 let FilterClass = "VOP2_REV";
2859 let RowFields = ["RevOp"];
2860 let ColFields = ["IsOrig"];
2862 let ValueCols = [["1"]];
2865 // Maps an original opcode to its commuted version
2866 def getCommuteRev : InstrMapping {
2867 let FilterClass = "VOP2_REV";
2868 let RowFields = ["RevOp"];
2869 let ColFields = ["IsOrig"];
2871 let ValueCols = [["0"]];
2874 def getCommuteCmpOrig : InstrMapping {
2875 let FilterClass = "VOP2_REV";
2876 let RowFields = ["RevOp"];
2877 let ColFields = ["IsOrig"];
2879 let ValueCols = [["1"]];
2882 // Maps an original opcode to its commuted version
2883 def getCommuteCmpRev : InstrMapping {
2884 let FilterClass = "VOP2_REV";
2885 let RowFields = ["RevOp"];
2886 let ColFields = ["IsOrig"];
2888 let ValueCols = [["0"]];
2892 def getMCOpcodeGen : InstrMapping {
2893 let FilterClass = "SIMCInstr";
2894 let RowFields = ["PseudoInstr"];
2895 let ColFields = ["Subtarget"];
2896 let KeyCol = [!cast<string>(SISubtarget.NONE)];
2897 let ValueCols = [[!cast<string>(SISubtarget.SI)],[!cast<string>(SISubtarget.VI)]];
2900 def getAddr64Inst : InstrMapping {
2901 let FilterClass = "MUBUFAddr64Table";
2902 let RowFields = ["OpName"];
2903 let ColFields = ["IsAddr64"];
2905 let ValueCols = [["1"]];
2908 // Maps an atomic opcode to its version with a return value.
2909 def getAtomicRetOp : InstrMapping {
2910 let FilterClass = "AtomicNoRet";
2911 let RowFields = ["NoRetOp"];
2912 let ColFields = ["IsRet"];
2914 let ValueCols = [["1"]];
2917 // Maps an atomic opcode to its returnless version.
2918 def getAtomicNoRetOp : InstrMapping {
2919 let FilterClass = "AtomicNoRet";
2920 let RowFields = ["NoRetOp"];
2921 let ColFields = ["IsRet"];
2923 let ValueCols = [["0"]];
2926 include "SIInstructions.td"
2927 include "CIInstructions.td"
2928 include "VIInstructions.td"