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Side by Side Diff: src/compiler/arm64/instruction-selector-arm64.cc

Issue 1693963004: Add a kSimd128 machine type for Turbofan. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Rebase. Created 4 years, 10 months ago
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1 // Copyright 2014 the V8 project authors. All rights reserved. 1 // Copyright 2014 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "src/compiler/instruction-selector-impl.h" 5 #include "src/compiler/instruction-selector-impl.h"
6 #include "src/compiler/node-matchers.h" 6 #include "src/compiler/node-matchers.h"
7 #include "src/compiler/node-properties.h" 7 #include "src/compiler/node-properties.h"
8 8
9 namespace v8 { 9 namespace v8 {
10 namespace internal { 10 namespace internal {
(...skipping 353 matching lines...) Expand 10 before | Expand all | Expand 10 after
364 break; 364 break;
365 case MachineRepresentation::kWord32: 365 case MachineRepresentation::kWord32:
366 opcode = kArm64LdrW; 366 opcode = kArm64LdrW;
367 immediate_mode = kLoadStoreImm32; 367 immediate_mode = kLoadStoreImm32;
368 break; 368 break;
369 case MachineRepresentation::kTagged: // Fall through. 369 case MachineRepresentation::kTagged: // Fall through.
370 case MachineRepresentation::kWord64: 370 case MachineRepresentation::kWord64:
371 opcode = kArm64Ldr; 371 opcode = kArm64Ldr;
372 immediate_mode = kLoadStoreImm64; 372 immediate_mode = kLoadStoreImm64;
373 break; 373 break;
374 case MachineRepresentation::kSimd128: // Fall through.
374 case MachineRepresentation::kNone: 375 case MachineRepresentation::kNone:
375 UNREACHABLE(); 376 UNREACHABLE();
376 return; 377 return;
377 } 378 }
378 if (g.CanBeImmediate(index, immediate_mode)) { 379 if (g.CanBeImmediate(index, immediate_mode)) {
379 Emit(opcode | AddressingModeField::encode(kMode_MRI), 380 Emit(opcode | AddressingModeField::encode(kMode_MRI),
380 g.DefineAsRegister(node), g.UseRegister(base), g.UseImmediate(index)); 381 g.DefineAsRegister(node), g.UseRegister(base), g.UseImmediate(index));
381 } else { 382 } else {
382 Emit(opcode | AddressingModeField::encode(kMode_MRR), 383 Emit(opcode | AddressingModeField::encode(kMode_MRR),
383 g.DefineAsRegister(node), g.UseRegister(base), g.UseRegister(index)); 384 g.DefineAsRegister(node), g.UseRegister(base), g.UseRegister(index));
(...skipping 75 matching lines...) Expand 10 before | Expand all | Expand 10 after
459 break; 460 break;
460 case MachineRepresentation::kWord32: 461 case MachineRepresentation::kWord32:
461 opcode = kArm64StrW; 462 opcode = kArm64StrW;
462 immediate_mode = kLoadStoreImm32; 463 immediate_mode = kLoadStoreImm32;
463 break; 464 break;
464 case MachineRepresentation::kTagged: // Fall through. 465 case MachineRepresentation::kTagged: // Fall through.
465 case MachineRepresentation::kWord64: 466 case MachineRepresentation::kWord64:
466 opcode = kArm64Str; 467 opcode = kArm64Str;
467 immediate_mode = kLoadStoreImm64; 468 immediate_mode = kLoadStoreImm64;
468 break; 469 break;
470 case MachineRepresentation::kSimd128: // Fall through.
469 case MachineRepresentation::kNone: 471 case MachineRepresentation::kNone:
470 UNREACHABLE(); 472 UNREACHABLE();
471 return; 473 return;
472 } 474 }
473 if (g.CanBeImmediate(index, immediate_mode)) { 475 if (g.CanBeImmediate(index, immediate_mode)) {
474 Emit(opcode | AddressingModeField::encode(kMode_MRI), g.NoOutput(), 476 Emit(opcode | AddressingModeField::encode(kMode_MRI), g.NoOutput(),
475 g.UseRegister(base), g.UseImmediate(index), g.UseRegister(value)); 477 g.UseRegister(base), g.UseImmediate(index), g.UseRegister(value));
476 } else { 478 } else {
477 Emit(opcode | AddressingModeField::encode(kMode_MRR), g.NoOutput(), 479 Emit(opcode | AddressingModeField::encode(kMode_MRR), g.NoOutput(),
478 g.UseRegister(base), g.UseRegister(index), g.UseRegister(value)); 480 g.UseRegister(base), g.UseRegister(index), g.UseRegister(value));
(...skipping 21 matching lines...) Expand all
500 break; 502 break;
501 case MachineRepresentation::kWord64: 503 case MachineRepresentation::kWord64:
502 opcode = kCheckedLoadWord64; 504 opcode = kCheckedLoadWord64;
503 break; 505 break;
504 case MachineRepresentation::kFloat32: 506 case MachineRepresentation::kFloat32:
505 opcode = kCheckedLoadFloat32; 507 opcode = kCheckedLoadFloat32;
506 break; 508 break;
507 case MachineRepresentation::kFloat64: 509 case MachineRepresentation::kFloat64:
508 opcode = kCheckedLoadFloat64; 510 opcode = kCheckedLoadFloat64;
509 break; 511 break;
510 case MachineRepresentation::kBit: // Fall through. 512 case MachineRepresentation::kBit: // Fall through.
511 case MachineRepresentation::kTagged: // Fall through. 513 case MachineRepresentation::kTagged: // Fall through.
514 case MachineRepresentation::kSimd128: // Fall through.
512 case MachineRepresentation::kNone: 515 case MachineRepresentation::kNone:
513 UNREACHABLE(); 516 UNREACHABLE();
514 return; 517 return;
515 } 518 }
516 Emit(opcode, g.DefineAsRegister(node), g.UseRegister(buffer), 519 Emit(opcode, g.DefineAsRegister(node), g.UseRegister(buffer),
517 g.UseRegister(offset), g.UseOperand(length, kArithmeticImm)); 520 g.UseRegister(offset), g.UseOperand(length, kArithmeticImm));
518 } 521 }
519 522
520 523
521 void InstructionSelector::VisitCheckedStore(Node* node) { 524 void InstructionSelector::VisitCheckedStore(Node* node) {
(...skipping 16 matching lines...) Expand all
538 break; 541 break;
539 case MachineRepresentation::kWord64: 542 case MachineRepresentation::kWord64:
540 opcode = kCheckedStoreWord64; 543 opcode = kCheckedStoreWord64;
541 break; 544 break;
542 case MachineRepresentation::kFloat32: 545 case MachineRepresentation::kFloat32:
543 opcode = kCheckedStoreFloat32; 546 opcode = kCheckedStoreFloat32;
544 break; 547 break;
545 case MachineRepresentation::kFloat64: 548 case MachineRepresentation::kFloat64:
546 opcode = kCheckedStoreFloat64; 549 opcode = kCheckedStoreFloat64;
547 break; 550 break;
548 case MachineRepresentation::kBit: // Fall through. 551 case MachineRepresentation::kBit: // Fall through.
549 case MachineRepresentation::kTagged: // Fall through. 552 case MachineRepresentation::kTagged: // Fall through.
553 case MachineRepresentation::kSimd128: // Fall through.
550 case MachineRepresentation::kNone: 554 case MachineRepresentation::kNone:
551 UNREACHABLE(); 555 UNREACHABLE();
552 return; 556 return;
553 } 557 }
554 Emit(opcode, g.NoOutput(), g.UseRegister(buffer), g.UseRegister(offset), 558 Emit(opcode, g.NoOutput(), g.UseRegister(buffer), g.UseRegister(offset),
555 g.UseOperand(length, kArithmeticImm), g.UseRegister(value)); 559 g.UseOperand(length, kArithmeticImm), g.UseRegister(value));
556 } 560 }
557 561
558 562
559 template <typename Matcher> 563 template <typename Matcher>
(...skipping 1670 matching lines...) Expand 10 before | Expand all | Expand 10 after
2230 MachineOperatorBuilder::kWord32ShiftIsSafe | 2234 MachineOperatorBuilder::kWord32ShiftIsSafe |
2231 MachineOperatorBuilder::kInt32DivIsSafe | 2235 MachineOperatorBuilder::kInt32DivIsSafe |
2232 MachineOperatorBuilder::kUint32DivIsSafe | 2236 MachineOperatorBuilder::kUint32DivIsSafe |
2233 MachineOperatorBuilder::kWord32ReverseBits | 2237 MachineOperatorBuilder::kWord32ReverseBits |
2234 MachineOperatorBuilder::kWord64ReverseBits; 2238 MachineOperatorBuilder::kWord64ReverseBits;
2235 } 2239 }
2236 2240
2237 } // namespace compiler 2241 } // namespace compiler
2238 } // namespace internal 2242 } // namespace internal
2239 } // namespace v8 2243 } // namespace v8
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