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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 | 7 |
| 8 namespace v8 { | 8 namespace v8 { |
| 9 namespace internal { | 9 namespace internal { |
| 10 namespace compiler { | 10 namespace compiler { |
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| 486 void InstructionSelector::VisitInt32UMod(Node* node) { | 486 void InstructionSelector::VisitInt32UMod(Node* node) { |
| 487 VisitMod(this, node, kX64Udiv32); | 487 VisitMod(this, node, kX64Udiv32); |
| 488 } | 488 } |
| 489 | 489 |
| 490 | 490 |
| 491 void InstructionSelector::VisitInt64UMod(Node* node) { | 491 void InstructionSelector::VisitInt64UMod(Node* node) { |
| 492 VisitMod(this, node, kX64Udiv); | 492 VisitMod(this, node, kX64Udiv); |
| 493 } | 493 } |
| 494 | 494 |
| 495 | 495 |
| 496 void InstructionSelector::VisitConvertInt32ToFloat64(Node* node) { | 496 void InstructionSelector::VisitChangeInt32ToFloat64(Node* node) { |
| 497 X64OperandGenerator g(this); | 497 X64OperandGenerator g(this); |
| 498 Emit(kSSEInt32ToFloat64, g.DefineAsDoubleRegister(node), | 498 Emit(kSSEInt32ToFloat64, g.DefineAsDoubleRegister(node), |
| 499 g.Use(node->InputAt(0))); | 499 g.Use(node->InputAt(0))); |
| 500 } | 500 } |
| 501 | 501 |
| 502 | 502 |
| 503 void InstructionSelector::VisitConvertUint32ToFloat64(Node* node) { | 503 void InstructionSelector::VisitChangeUint32ToFloat64(Node* node) { |
| 504 X64OperandGenerator g(this); | 504 X64OperandGenerator g(this); |
| 505 // TODO(turbofan): X64 SSE cvtqsi2sd should support operands. | 505 // TODO(turbofan): X64 SSE cvtqsi2sd should support operands. |
| 506 Emit(kSSEUint32ToFloat64, g.DefineAsDoubleRegister(node), | 506 Emit(kSSEUint32ToFloat64, g.DefineAsDoubleRegister(node), |
| 507 g.UseRegister(node->InputAt(0))); | 507 g.UseRegister(node->InputAt(0))); |
| 508 } | 508 } |
| 509 | 509 |
| 510 | 510 |
| 511 void InstructionSelector::VisitConvertFloat64ToInt32(Node* node) { | 511 void InstructionSelector::VisitChangeFloat64ToInt32(Node* node) { |
| 512 X64OperandGenerator g(this); | 512 X64OperandGenerator g(this); |
| 513 Emit(kSSEFloat64ToInt32, g.DefineAsRegister(node), g.Use(node->InputAt(0))); | 513 Emit(kSSEFloat64ToInt32, g.DefineAsRegister(node), g.Use(node->InputAt(0))); |
| 514 } | 514 } |
| 515 | 515 |
| 516 | 516 |
| 517 void InstructionSelector::VisitConvertFloat64ToUint32(Node* node) { | 517 void InstructionSelector::VisitChangeFloat64ToUint32(Node* node) { |
| 518 X64OperandGenerator g(this); | 518 X64OperandGenerator g(this); |
| 519 // TODO(turbofan): X64 SSE cvttsd2siq should support operands. | 519 // TODO(turbofan): X64 SSE cvttsd2siq should support operands. |
| 520 Emit(kSSEFloat64ToUint32, g.DefineAsRegister(node), | 520 Emit(kSSEFloat64ToUint32, g.DefineAsRegister(node), |
| 521 g.UseDoubleRegister(node->InputAt(0))); | 521 g.UseDoubleRegister(node->InputAt(0))); |
| 522 } | 522 } |
| 523 | 523 |
| 524 | 524 |
| 525 void InstructionSelector::VisitFloat64Add(Node* node) { | 525 void InstructionSelector::VisitFloat64Add(Node* node) { |
| 526 X64OperandGenerator g(this); | 526 X64OperandGenerator g(this); |
| 527 Emit(kSSEFloat64Add, g.DefineSameAsFirst(node), | 527 Emit(kSSEFloat64Add, g.DefineSameAsFirst(node), |
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| 725 ASSERT(deoptimization == NULL && continuation == NULL); | 725 ASSERT(deoptimization == NULL && continuation == NULL); |
| 726 Emit(kPopStack | MiscField::encode(buffer.pushed_count), NULL); | 726 Emit(kPopStack | MiscField::encode(buffer.pushed_count), NULL); |
| 727 } | 727 } |
| 728 } | 728 } |
| 729 | 729 |
| 730 #endif | 730 #endif |
| 731 | 731 |
| 732 } // namespace compiler | 732 } // namespace compiler |
| 733 } // namespace internal | 733 } // namespace internal |
| 734 } // namespace v8 | 734 } // namespace v8 |
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