1// Copyright 2013 the V8 project authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef V8_COMPILER_OPCODES_H_ 6#define V8_COMPILER_OPCODES_H_ 7 8#include <iosfwd> 9 10#include "src/globals.h" 11 12// Opcodes for control operators. 13#define CONTROL_OP_LIST(V) \ 14 V(Start) \ 15 V(Loop) \ 16 V(Branch) \ 17 V(Switch) \ 18 V(IfTrue) \ 19 V(IfFalse) \ 20 V(IfSuccess) \ 21 V(IfException) \ 22 V(IfValue) \ 23 V(IfDefault) \ 24 V(Merge) \ 25 V(Deoptimize) \ 26 V(DeoptimizeIf) \ 27 V(DeoptimizeUnless) \ 28 V(Return) \ 29 V(TailCall) \ 30 V(Terminate) \ 31 V(OsrNormalEntry) \ 32 V(OsrLoopEntry) \ 33 V(Throw) \ 34 V(End) 35 36// Opcodes for constant operators. 37#define CONSTANT_OP_LIST(V) \ 38 V(Int32Constant) \ 39 V(Int64Constant) \ 40 V(Float32Constant) \ 41 V(Float64Constant) \ 42 V(ExternalConstant) \ 43 V(NumberConstant) \ 44 V(PointerConstant) \ 45 V(HeapConstant) \ 46 V(RelocatableInt32Constant) \ 47 V(RelocatableInt64Constant) 48 49#define INNER_OP_LIST(V) \ 50 V(Select) \ 51 V(Phi) \ 52 V(EffectPhi) \ 53 V(InductionVariablePhi) \ 54 V(Checkpoint) \ 55 V(BeginRegion) \ 56 V(FinishRegion) \ 57 V(FrameState) \ 58 V(StateValues) \ 59 V(TypedStateValues) \ 60 V(ObjectState) \ 61 V(TypedObjectState) \ 62 V(Call) \ 63 V(Parameter) \ 64 V(OsrValue) \ 65 V(OsrGuard) \ 66 V(LoopExit) \ 67 V(LoopExitValue) \ 68 V(LoopExitEffect) \ 69 V(Projection) \ 70 V(Retain) \ 71 V(TypeGuard) 72 73#define COMMON_OP_LIST(V) \ 74 CONSTANT_OP_LIST(V) \ 75 INNER_OP_LIST(V) \ 76 V(Dead) 77 78// Opcodes for JavaScript operators. 79#define JS_COMPARE_BINOP_LIST(V) \ 80 V(JSEqual) \ 81 V(JSNotEqual) \ 82 V(JSStrictEqual) \ 83 V(JSStrictNotEqual) \ 84 V(JSLessThan) \ 85 V(JSGreaterThan) \ 86 V(JSLessThanOrEqual) \ 87 V(JSGreaterThanOrEqual) 88 89#define JS_BITWISE_BINOP_LIST(V) \ 90 V(JSBitwiseOr) \ 91 V(JSBitwiseXor) \ 92 V(JSBitwiseAnd) \ 93 V(JSShiftLeft) \ 94 V(JSShiftRight) \ 95 V(JSShiftRightLogical) 96 97#define JS_ARITH_BINOP_LIST(V) \ 98 V(JSAdd) \ 99 V(JSSubtract) \ 100 V(JSMultiply) \ 101 V(JSDivide) \ 102 V(JSModulus) 103 104#define JS_SIMPLE_BINOP_LIST(V) \ 105 JS_COMPARE_BINOP_LIST(V) \ 106 JS_BITWISE_BINOP_LIST(V) \ 107 JS_ARITH_BINOP_LIST(V) 108 109#define JS_CONVERSION_UNOP_LIST(V) \ 110 V(JSToBoolean) \ 111 V(JSToInteger) \ 112 V(JSToLength) \ 113 V(JSToName) \ 114 V(JSToNumber) \ 115 V(JSToObject) \ 116 V(JSToString) 117 118#define JS_OTHER_UNOP_LIST(V) \ 119 V(JSTypeOf) 120 121#define JS_SIMPLE_UNOP_LIST(V) \ 122 JS_CONVERSION_UNOP_LIST(V) \ 123 JS_OTHER_UNOP_LIST(V) 124 125#define JS_OBJECT_OP_LIST(V) \ 126 V(JSCreate) \ 127 V(JSCreateArguments) \ 128 V(JSCreateArray) \ 129 V(JSCreateClosure) \ 130 V(JSCreateIterResultObject) \ 131 V(JSCreateKeyValueArray) \ 132 V(JSCreateLiteralArray) \ 133 V(JSCreateLiteralObject) \ 134 V(JSCreateLiteralRegExp) \ 135 V(JSLoadProperty) \ 136 V(JSLoadNamed) \ 137 V(JSLoadGlobal) \ 138 V(JSStoreProperty) \ 139 V(JSStoreNamed) \ 140 V(JSStoreGlobal) \ 141 V(JSDeleteProperty) \ 142 V(JSHasProperty) \ 143 V(JSInstanceOf) \ 144 V(JSOrdinaryHasInstance) 145 146#define JS_CONTEXT_OP_LIST(V) \ 147 V(JSLoadContext) \ 148 V(JSStoreContext) \ 149 V(JSCreateFunctionContext) \ 150 V(JSCreateCatchContext) \ 151 V(JSCreateWithContext) \ 152 V(JSCreateBlockContext) \ 153 V(JSCreateScriptContext) 154 155#define JS_OTHER_OP_LIST(V) \ 156 V(JSCallConstruct) \ 157 V(JSCallFunction) \ 158 V(JSCallRuntime) \ 159 V(JSConvertReceiver) \ 160 V(JSForInNext) \ 161 V(JSForInPrepare) \ 162 V(JSLoadMessage) \ 163 V(JSStoreMessage) \ 164 V(JSLoadModule) \ 165 V(JSStoreModule) \ 166 V(JSGeneratorStore) \ 167 V(JSGeneratorRestoreContinuation) \ 168 V(JSGeneratorRestoreRegister) \ 169 V(JSStackCheck) 170 171#define JS_OP_LIST(V) \ 172 JS_SIMPLE_BINOP_LIST(V) \ 173 JS_SIMPLE_UNOP_LIST(V) \ 174 JS_OBJECT_OP_LIST(V) \ 175 JS_CONTEXT_OP_LIST(V) \ 176 JS_OTHER_OP_LIST(V) 177 178// Opcodes for VirtuaMachine-level operators. 179#define SIMPLIFIED_CHANGE_OP_LIST(V) \ 180 V(ChangeTaggedSignedToInt32) \ 181 V(ChangeTaggedToInt32) \ 182 V(ChangeTaggedToUint32) \ 183 V(ChangeTaggedToFloat64) \ 184 V(ChangeInt31ToTaggedSigned) \ 185 V(ChangeInt32ToTagged) \ 186 V(ChangeUint32ToTagged) \ 187 V(ChangeFloat64ToTagged) \ 188 V(ChangeFloat64ToTaggedPointer) \ 189 V(ChangeTaggedToBit) \ 190 V(ChangeBitToTagged) \ 191 V(TruncateTaggedToWord32) \ 192 V(TruncateTaggedToFloat64) \ 193 V(TruncateTaggedToBit) 194 195#define SIMPLIFIED_CHECKED_OP_LIST(V) \ 196 V(CheckedInt32Add) \ 197 V(CheckedInt32Sub) \ 198 V(CheckedInt32Div) \ 199 V(CheckedInt32Mod) \ 200 V(CheckedUint32Div) \ 201 V(CheckedUint32Mod) \ 202 V(CheckedInt32Mul) \ 203 V(CheckedInt32ToTaggedSigned) \ 204 V(CheckedUint32ToInt32) \ 205 V(CheckedUint32ToTaggedSigned) \ 206 V(CheckedFloat64ToInt32) \ 207 V(CheckedTaggedSignedToInt32) \ 208 V(CheckedTaggedToInt32) \ 209 V(CheckedTruncateTaggedToWord32) \ 210 V(CheckedTaggedToFloat64) \ 211 V(CheckedTaggedToTaggedSigned) \ 212 V(CheckedTaggedToTaggedPointer) 213 214#define SIMPLIFIED_COMPARE_BINOP_LIST(V) \ 215 V(NumberEqual) \ 216 V(NumberLessThan) \ 217 V(NumberLessThanOrEqual) \ 218 V(SpeculativeNumberEqual) \ 219 V(SpeculativeNumberLessThan) \ 220 V(SpeculativeNumberLessThanOrEqual) \ 221 V(ReferenceEqual) \ 222 V(StringEqual) \ 223 V(StringLessThan) \ 224 V(StringLessThanOrEqual) 225 226#define SIMPLIFIED_NUMBER_BINOP_LIST(V) \ 227 V(NumberAdd) \ 228 V(NumberSubtract) \ 229 V(NumberMultiply) \ 230 V(NumberDivide) \ 231 V(NumberModulus) \ 232 V(NumberBitwiseOr) \ 233 V(NumberBitwiseXor) \ 234 V(NumberBitwiseAnd) \ 235 V(NumberShiftLeft) \ 236 V(NumberShiftRight) \ 237 V(NumberShiftRightLogical) \ 238 V(NumberAtan2) \ 239 V(NumberImul) \ 240 V(NumberMax) \ 241 V(NumberMin) \ 242 V(NumberPow) 243 244#define SIMPLIFIED_SPECULATIVE_NUMBER_BINOP_LIST(V) \ 245 V(SpeculativeNumberAdd) \ 246 V(SpeculativeNumberSubtract) \ 247 V(SpeculativeNumberMultiply) \ 248 V(SpeculativeNumberDivide) \ 249 V(SpeculativeNumberModulus) \ 250 V(SpeculativeNumberBitwiseAnd) \ 251 V(SpeculativeNumberBitwiseOr) \ 252 V(SpeculativeNumberBitwiseXor) \ 253 V(SpeculativeNumberShiftLeft) \ 254 V(SpeculativeNumberShiftRight) \ 255 V(SpeculativeNumberShiftRightLogical) 256 257#define SIMPLIFIED_NUMBER_UNOP_LIST(V) \ 258 V(NumberAbs) \ 259 V(NumberAcos) \ 260 V(NumberAcosh) \ 261 V(NumberAsin) \ 262 V(NumberAsinh) \ 263 V(NumberAtan) \ 264 V(NumberAtanh) \ 265 V(NumberCbrt) \ 266 V(NumberCeil) \ 267 V(NumberClz32) \ 268 V(NumberCos) \ 269 V(NumberCosh) \ 270 V(NumberExp) \ 271 V(NumberExpm1) \ 272 V(NumberFloor) \ 273 V(NumberFround) \ 274 V(NumberLog) \ 275 V(NumberLog1p) \ 276 V(NumberLog2) \ 277 V(NumberLog10) \ 278 V(NumberRound) \ 279 V(NumberSign) \ 280 V(NumberSin) \ 281 V(NumberSinh) \ 282 V(NumberSqrt) \ 283 V(NumberTan) \ 284 V(NumberTanh) \ 285 V(NumberTrunc) \ 286 V(NumberToBoolean) \ 287 V(NumberToInt32) \ 288 V(NumberToUint32) \ 289 V(NumberToUint8Clamped) \ 290 V(NumberSilenceNaN) 291 292#define SIMPLIFIED_OTHER_OP_LIST(V) \ 293 V(PlainPrimitiveToNumber) \ 294 V(PlainPrimitiveToWord32) \ 295 V(PlainPrimitiveToFloat64) \ 296 V(BooleanNot) \ 297 V(StringCharCodeAt) \ 298 V(StringFromCharCode) \ 299 V(StringFromCodePoint) \ 300 V(CheckBounds) \ 301 V(CheckIf) \ 302 V(CheckMaps) \ 303 V(CheckNumber) \ 304 V(CheckString) \ 305 V(CheckSmi) \ 306 V(CheckHeapObject) \ 307 V(CheckFloat64Hole) \ 308 V(CheckTaggedHole) \ 309 V(ConvertTaggedHoleToUndefined) \ 310 V(Allocate) \ 311 V(LoadField) \ 312 V(LoadBuffer) \ 313 V(LoadElement) \ 314 V(LoadTypedElement) \ 315 V(StoreField) \ 316 V(StoreBuffer) \ 317 V(StoreElement) \ 318 V(StoreTypedElement) \ 319 V(ObjectIsCallable) \ 320 V(ObjectIsNumber) \ 321 V(ObjectIsReceiver) \ 322 V(ObjectIsSmi) \ 323 V(ObjectIsString) \ 324 V(ObjectIsUndetectable) \ 325 V(ArrayBufferWasNeutered) \ 326 V(EnsureWritableFastElements) \ 327 V(MaybeGrowFastElements) \ 328 V(TransitionElementsKind) 329 330#define SIMPLIFIED_OP_LIST(V) \ 331 SIMPLIFIED_CHANGE_OP_LIST(V) \ 332 SIMPLIFIED_CHECKED_OP_LIST(V) \ 333 SIMPLIFIED_COMPARE_BINOP_LIST(V) \ 334 SIMPLIFIED_NUMBER_BINOP_LIST(V) \ 335 SIMPLIFIED_SPECULATIVE_NUMBER_BINOP_LIST(V) \ 336 SIMPLIFIED_NUMBER_UNOP_LIST(V) \ 337 SIMPLIFIED_OTHER_OP_LIST(V) 338 339// Opcodes for Machine-level operators. 340#define MACHINE_COMPARE_BINOP_LIST(V) \ 341 V(Word32Equal) \ 342 V(Word64Equal) \ 343 V(Int32LessThan) \ 344 V(Int32LessThanOrEqual) \ 345 V(Uint32LessThan) \ 346 V(Uint32LessThanOrEqual) \ 347 V(Int64LessThan) \ 348 V(Int64LessThanOrEqual) \ 349 V(Uint64LessThan) \ 350 V(Uint64LessThanOrEqual) \ 351 V(Float32Equal) \ 352 V(Float32LessThan) \ 353 V(Float32LessThanOrEqual) \ 354 V(Float64Equal) \ 355 V(Float64LessThan) \ 356 V(Float64LessThanOrEqual) 357 358#define MACHINE_UNOP_32_LIST(V) \ 359 V(Word32Clz) \ 360 V(Word32Ctz) \ 361 V(Word32ReverseBits) \ 362 V(Word32ReverseBytes) 363 364#define MACHINE_BINOP_32_LIST(V) \ 365 V(Word32And) \ 366 V(Word32Or) \ 367 V(Word32Xor) \ 368 V(Word32Shl) \ 369 V(Word32Shr) \ 370 V(Word32Sar) \ 371 V(Word32Ror) \ 372 V(Int32Add) \ 373 V(Int32AddWithOverflow) \ 374 V(Int32Sub) \ 375 V(Int32SubWithOverflow) \ 376 V(Int32Mul) \ 377 V(Int32MulWithOverflow) \ 378 V(Int32MulHigh) \ 379 V(Int32Div) \ 380 V(Int32Mod) \ 381 V(Uint32Div) \ 382 V(Uint32Mod) \ 383 V(Uint32MulHigh) 384 385#define MACHINE_BINOP_64_LIST(V) \ 386 V(Word64And) \ 387 V(Word64Or) \ 388 V(Word64Xor) \ 389 V(Word64Shl) \ 390 V(Word64Shr) \ 391 V(Word64Sar) \ 392 V(Word64Ror) \ 393 V(Int64Add) \ 394 V(Int64AddWithOverflow) \ 395 V(Int64Sub) \ 396 V(Int64SubWithOverflow) \ 397 V(Int64Mul) \ 398 V(Int64Div) \ 399 V(Int64Mod) \ 400 V(Uint64Div) \ 401 V(Uint64Mod) 402 403#define MACHINE_FLOAT32_UNOP_LIST(V) \ 404 V(Float32Abs) \ 405 V(Float32Neg) \ 406 V(Float32RoundDown) \ 407 V(Float32RoundTiesEven) \ 408 V(Float32RoundTruncate) \ 409 V(Float32RoundUp) \ 410 V(Float32Sqrt) 411 412#define MACHINE_FLOAT32_BINOP_LIST(V) \ 413 V(Float32Add) \ 414 V(Float32Sub) \ 415 V(Float32Mul) \ 416 V(Float32Div) \ 417 V(Float32Max) \ 418 V(Float32Min) 419 420#define MACHINE_FLOAT64_UNOP_LIST(V) \ 421 V(Float64Abs) \ 422 V(Float64Acos) \ 423 V(Float64Acosh) \ 424 V(Float64Asin) \ 425 V(Float64Asinh) \ 426 V(Float64Atan) \ 427 V(Float64Atanh) \ 428 V(Float64Cbrt) \ 429 V(Float64Cos) \ 430 V(Float64Cosh) \ 431 V(Float64Exp) \ 432 V(Float64Expm1) \ 433 V(Float64Log) \ 434 V(Float64Log1p) \ 435 V(Float64Log10) \ 436 V(Float64Log2) \ 437 V(Float64Neg) \ 438 V(Float64RoundDown) \ 439 V(Float64RoundTiesAway) \ 440 V(Float64RoundTiesEven) \ 441 V(Float64RoundTruncate) \ 442 V(Float64RoundUp) \ 443 V(Float64Sin) \ 444 V(Float64Sinh) \ 445 V(Float64Sqrt) \ 446 V(Float64Tan) \ 447 V(Float64Tanh) 448 449#define MACHINE_FLOAT64_BINOP_LIST(V) \ 450 V(Float64Atan2) \ 451 V(Float64Max) \ 452 V(Float64Min) \ 453 V(Float64Add) \ 454 V(Float64Sub) \ 455 V(Float64Mul) \ 456 V(Float64Div) \ 457 V(Float64Mod) \ 458 V(Float64Pow) 459 460#define MACHINE_OP_LIST(V) \ 461 MACHINE_UNOP_32_LIST(V) \ 462 MACHINE_BINOP_32_LIST(V) \ 463 MACHINE_BINOP_64_LIST(V) \ 464 MACHINE_COMPARE_BINOP_LIST(V) \ 465 MACHINE_FLOAT32_BINOP_LIST(V) \ 466 MACHINE_FLOAT32_UNOP_LIST(V) \ 467 MACHINE_FLOAT64_BINOP_LIST(V) \ 468 MACHINE_FLOAT64_UNOP_LIST(V) \ 469 V(DebugBreak) \ 470 V(Comment) \ 471 V(Load) \ 472 V(Store) \ 473 V(StackSlot) \ 474 V(Word32Popcnt) \ 475 V(Word64Popcnt) \ 476 V(Word64Clz) \ 477 V(Word64Ctz) \ 478 V(Word64ReverseBits) \ 479 V(Word64ReverseBytes) \ 480 V(BitcastTaggedToWord) \ 481 V(BitcastWordToTagged) \ 482 V(BitcastWordToTaggedSigned) \ 483 V(TruncateFloat64ToWord32) \ 484 V(ChangeFloat32ToFloat64) \ 485 V(ChangeFloat64ToInt32) \ 486 V(ChangeFloat64ToUint32) \ 487 V(Float64SilenceNaN) \ 488 V(TruncateFloat64ToUint32) \ 489 V(TruncateFloat32ToInt32) \ 490 V(TruncateFloat32ToUint32) \ 491 V(TryTruncateFloat32ToInt64) \ 492 V(TryTruncateFloat64ToInt64) \ 493 V(TryTruncateFloat32ToUint64) \ 494 V(TryTruncateFloat64ToUint64) \ 495 V(ChangeInt32ToFloat64) \ 496 V(ChangeInt32ToInt64) \ 497 V(ChangeUint32ToFloat64) \ 498 V(ChangeUint32ToUint64) \ 499 V(TruncateFloat64ToFloat32) \ 500 V(TruncateInt64ToInt32) \ 501 V(RoundFloat64ToInt32) \ 502 V(RoundInt32ToFloat32) \ 503 V(RoundInt64ToFloat32) \ 504 V(RoundInt64ToFloat64) \ 505 V(RoundUint32ToFloat32) \ 506 V(RoundUint64ToFloat32) \ 507 V(RoundUint64ToFloat64) \ 508 V(BitcastFloat32ToInt32) \ 509 V(BitcastFloat64ToInt64) \ 510 V(BitcastInt32ToFloat32) \ 511 V(BitcastInt64ToFloat64) \ 512 V(Float64ExtractLowWord32) \ 513 V(Float64ExtractHighWord32) \ 514 V(Float64InsertLowWord32) \ 515 V(Float64InsertHighWord32) \ 516 V(LoadStackPointer) \ 517 V(LoadFramePointer) \ 518 V(LoadParentFramePointer) \ 519 V(CheckedLoad) \ 520 V(CheckedStore) \ 521 V(UnalignedLoad) \ 522 V(UnalignedStore) \ 523 V(Int32PairAdd) \ 524 V(Int32PairSub) \ 525 V(Int32PairMul) \ 526 V(Word32PairShl) \ 527 V(Word32PairShr) \ 528 V(Word32PairSar) \ 529 V(ProtectedLoad) \ 530 V(AtomicLoad) \ 531 V(AtomicStore) \ 532 V(UnsafePointerAdd) 533 534#define MACHINE_SIMD_RETURN_SIMD_OP_LIST(V) \ 535 V(CreateFloat32x4) \ 536 V(Float32x4ReplaceLane) \ 537 V(Float32x4Abs) \ 538 V(Float32x4Neg) \ 539 V(Float32x4Sqrt) \ 540 V(Float32x4RecipApprox) \ 541 V(Float32x4RecipSqrtApprox) \ 542 V(Float32x4Add) \ 543 V(Float32x4Sub) \ 544 V(Float32x4Mul) \ 545 V(Float32x4Div) \ 546 V(Float32x4Min) \ 547 V(Float32x4Max) \ 548 V(Float32x4MinNum) \ 549 V(Float32x4MaxNum) \ 550 V(Float32x4Equal) \ 551 V(Float32x4NotEqual) \ 552 V(Float32x4LessThan) \ 553 V(Float32x4LessThanOrEqual) \ 554 V(Float32x4GreaterThan) \ 555 V(Float32x4GreaterThanOrEqual) \ 556 V(Float32x4Select) \ 557 V(Float32x4Swizzle) \ 558 V(Float32x4Shuffle) \ 559 V(Float32x4FromInt32x4) \ 560 V(Float32x4FromUint32x4) \ 561 V(CreateInt32x4) \ 562 V(Int32x4ReplaceLane) \ 563 V(Int32x4Neg) \ 564 V(Int32x4Add) \ 565 V(Int32x4Sub) \ 566 V(Int32x4Mul) \ 567 V(Int32x4Min) \ 568 V(Int32x4Max) \ 569 V(Int32x4ShiftLeftByScalar) \ 570 V(Int32x4ShiftRightByScalar) \ 571 V(Int32x4Equal) \ 572 V(Int32x4NotEqual) \ 573 V(Int32x4LessThan) \ 574 V(Int32x4LessThanOrEqual) \ 575 V(Int32x4GreaterThan) \ 576 V(Int32x4GreaterThanOrEqual) \ 577 V(Int32x4Select) \ 578 V(Int32x4Swizzle) \ 579 V(Int32x4Shuffle) \ 580 V(Int32x4FromFloat32x4) \ 581 V(Uint32x4Min) \ 582 V(Uint32x4Max) \ 583 V(Uint32x4ShiftLeftByScalar) \ 584 V(Uint32x4ShiftRightByScalar) \ 585 V(Uint32x4LessThan) \ 586 V(Uint32x4LessThanOrEqual) \ 587 V(Uint32x4GreaterThan) \ 588 V(Uint32x4GreaterThanOrEqual) \ 589 V(Uint32x4FromFloat32x4) \ 590 V(CreateBool32x4) \ 591 V(Bool32x4ReplaceLane) \ 592 V(Bool32x4And) \ 593 V(Bool32x4Or) \ 594 V(Bool32x4Xor) \ 595 V(Bool32x4Not) \ 596 V(Bool32x4Swizzle) \ 597 V(Bool32x4Shuffle) \ 598 V(Bool32x4Equal) \ 599 V(Bool32x4NotEqual) \ 600 V(CreateInt16x8) \ 601 V(Int16x8ReplaceLane) \ 602 V(Int16x8Neg) \ 603 V(Int16x8Add) \ 604 V(Int16x8AddSaturate) \ 605 V(Int16x8Sub) \ 606 V(Int16x8SubSaturate) \ 607 V(Int16x8Mul) \ 608 V(Int16x8Min) \ 609 V(Int16x8Max) \ 610 V(Int16x8ShiftLeftByScalar) \ 611 V(Int16x8ShiftRightByScalar) \ 612 V(Int16x8Equal) \ 613 V(Int16x8NotEqual) \ 614 V(Int16x8LessThan) \ 615 V(Int16x8LessThanOrEqual) \ 616 V(Int16x8GreaterThan) \ 617 V(Int16x8GreaterThanOrEqual) \ 618 V(Int16x8Select) \ 619 V(Int16x8Swizzle) \ 620 V(Int16x8Shuffle) \ 621 V(Uint16x8AddSaturate) \ 622 V(Uint16x8SubSaturate) \ 623 V(Uint16x8Min) \ 624 V(Uint16x8Max) \ 625 V(Uint16x8ShiftLeftByScalar) \ 626 V(Uint16x8ShiftRightByScalar) \ 627 V(Uint16x8LessThan) \ 628 V(Uint16x8LessThanOrEqual) \ 629 V(Uint16x8GreaterThan) \ 630 V(Uint16x8GreaterThanOrEqual) \ 631 V(CreateBool16x8) \ 632 V(Bool16x8ReplaceLane) \ 633 V(Bool16x8And) \ 634 V(Bool16x8Or) \ 635 V(Bool16x8Xor) \ 636 V(Bool16x8Not) \ 637 V(Bool16x8Swizzle) \ 638 V(Bool16x8Shuffle) \ 639 V(Bool16x8Equal) \ 640 V(Bool16x8NotEqual) \ 641 V(CreateInt8x16) \ 642 V(Int8x16ReplaceLane) \ 643 V(Int8x16Neg) \ 644 V(Int8x16Add) \ 645 V(Int8x16AddSaturate) \ 646 V(Int8x16Sub) \ 647 V(Int8x16SubSaturate) \ 648 V(Int8x16Mul) \ 649 V(Int8x16Min) \ 650 V(Int8x16Max) \ 651 V(Int8x16ShiftLeftByScalar) \ 652 V(Int8x16ShiftRightByScalar) \ 653 V(Int8x16Equal) \ 654 V(Int8x16NotEqual) \ 655 V(Int8x16LessThan) \ 656 V(Int8x16LessThanOrEqual) \ 657 V(Int8x16GreaterThan) \ 658 V(Int8x16GreaterThanOrEqual) \ 659 V(Int8x16Select) \ 660 V(Int8x16Swizzle) \ 661 V(Int8x16Shuffle) \ 662 V(Uint8x16AddSaturate) \ 663 V(Uint8x16SubSaturate) \ 664 V(Uint8x16Min) \ 665 V(Uint8x16Max) \ 666 V(Uint8x16ShiftLeftByScalar) \ 667 V(Uint8x16ShiftRightByScalar) \ 668 V(Uint8x16LessThan) \ 669 V(Uint8x16LessThanOrEqual) \ 670 V(Uint8x16GreaterThan) \ 671 V(Uint8x16GreaterThanOrEqual) \ 672 V(CreateBool8x16) \ 673 V(Bool8x16ReplaceLane) \ 674 V(Bool8x16And) \ 675 V(Bool8x16Or) \ 676 V(Bool8x16Xor) \ 677 V(Bool8x16Not) \ 678 V(Bool8x16Swizzle) \ 679 V(Bool8x16Shuffle) \ 680 V(Bool8x16Equal) \ 681 V(Bool8x16NotEqual) 682 683#define MACHINE_SIMD_RETURN_NUM_OP_LIST(V) \ 684 V(Float32x4ExtractLane) \ 685 V(Int32x4ExtractLane) \ 686 V(Int16x8ExtractLane) \ 687 V(Int8x16ExtractLane) 688 689#define MACHINE_SIMD_RETURN_BOOL_OP_LIST(V) \ 690 V(Bool32x4ExtractLane) \ 691 V(Bool32x4AnyTrue) \ 692 V(Bool32x4AllTrue) \ 693 V(Bool16x8ExtractLane) \ 694 V(Bool16x8AnyTrue) \ 695 V(Bool16x8AllTrue) \ 696 V(Bool8x16ExtractLane) \ 697 V(Bool8x16AnyTrue) \ 698 V(Bool8x16AllTrue) 699 700#define MACHINE_SIMD_GENERIC_OP_LIST(V) \ 701 V(Simd128Load) \ 702 V(Simd128Load1) \ 703 V(Simd128Load2) \ 704 V(Simd128Load3) \ 705 V(Simd128Store) \ 706 V(Simd128Store1) \ 707 V(Simd128Store2) \ 708 V(Simd128Store3) \ 709 V(Simd128And) \ 710 V(Simd128Or) \ 711 V(Simd128Xor) \ 712 V(Simd128Not) 713 714#define MACHINE_SIMD_OP_LIST(V) \ 715 MACHINE_SIMD_RETURN_SIMD_OP_LIST(V) \ 716 MACHINE_SIMD_RETURN_NUM_OP_LIST(V) \ 717 MACHINE_SIMD_RETURN_BOOL_OP_LIST(V) \ 718 MACHINE_SIMD_GENERIC_OP_LIST(V) 719 720#define VALUE_OP_LIST(V) \ 721 COMMON_OP_LIST(V) \ 722 SIMPLIFIED_OP_LIST(V) \ 723 MACHINE_OP_LIST(V) \ 724 MACHINE_SIMD_OP_LIST(V) \ 725 JS_OP_LIST(V) 726 727// The combination of all operators at all levels and the common operators. 728#define ALL_OP_LIST(V) \ 729 CONTROL_OP_LIST(V) \ 730 VALUE_OP_LIST(V) 731 732namespace v8 { 733namespace internal { 734namespace compiler { 735 736// Declare an enumeration with all the opcodes at all levels so that they 737// can be globally, uniquely numbered. 738class V8_EXPORT_PRIVATE IrOpcode { 739 public: 740 enum Value { 741#define DECLARE_OPCODE(x) k##x, 742 ALL_OP_LIST(DECLARE_OPCODE) 743#undef DECLARE_OPCODE 744 kLast = -1 745#define COUNT_OPCODE(x) +1 746 ALL_OP_LIST(COUNT_OPCODE) 747#undef COUNT_OPCODE 748 }; 749 750 // Returns the mnemonic name of an opcode. 751 static char const* Mnemonic(Value value); 752 753 // Returns true if opcode for common operator. 754 static bool IsCommonOpcode(Value value) { 755 return kStart <= value && value <= kDead; 756 } 757 758 // Returns true if opcode for control operator. 759 static bool IsControlOpcode(Value value) { 760 return kStart <= value && value <= kEnd; 761 } 762 763 // Returns true if opcode for JavaScript operator. 764 static bool IsJsOpcode(Value value) { 765 return kJSEqual <= value && value <= kJSStackCheck; 766 } 767 768 // Returns true if opcode for constant operator. 769 static bool IsConstantOpcode(Value value) { 770 return kInt32Constant <= value && value <= kRelocatableInt64Constant; 771 } 772 773 static bool IsPhiOpcode(Value value) { 774 return value == kPhi || value == kEffectPhi; 775 } 776 777 static bool IsMergeOpcode(Value value) { 778 return value == kMerge || value == kLoop; 779 } 780 781 static bool IsIfProjectionOpcode(Value value) { 782 return kIfTrue <= value && value <= kIfDefault; 783 } 784 785 // Returns true if opcode can be inlined. 786 static bool IsInlineeOpcode(Value value) { 787 return value == kJSCallConstruct || value == kJSCallFunction; 788 } 789 790 // Returns true if opcode for comparison operator. 791 static bool IsComparisonOpcode(Value value) { 792 return (kJSEqual <= value && value <= kJSGreaterThanOrEqual) || 793 (kNumberEqual <= value && value <= kStringLessThanOrEqual) || 794 (kWord32Equal <= value && value <= kFloat64LessThanOrEqual); 795 } 796}; 797 798V8_EXPORT_PRIVATE std::ostream& operator<<(std::ostream&, IrOpcode::Value); 799 800} // namespace compiler 801} // namespace internal 802} // namespace v8 803 804#endif // V8_COMPILER_OPCODES_H_ 805