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Side by Side Diff: src/compiler/x87/instruction-selector-x87.cc

Issue 1823403002: X87: [turbofan] Fix operands for VisitDiv on Intel. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 9 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/base/adapters.h" 5 #include "src/base/adapters.h"
6 #include "src/compiler/instruction-selector-impl.h" 6 #include "src/compiler/instruction-selector-impl.h"
7 #include "src/compiler/node-matchers.h" 7 #include "src/compiler/node-matchers.h"
8 #include "src/compiler/node-properties.h" 8 #include "src/compiler/node-properties.h"
9 9
10 namespace v8 { 10 namespace v8 {
(...skipping 478 matching lines...) Expand 10 before | Expand all | Expand 10 after
489 X87OperandGenerator g(selector); 489 X87OperandGenerator g(selector);
490 InstructionOperand temps[] = {g.TempRegister(edx)}; 490 InstructionOperand temps[] = {g.TempRegister(edx)};
491 selector->Emit(opcode, g.DefineAsFixed(node, eax), 491 selector->Emit(opcode, g.DefineAsFixed(node, eax),
492 g.UseFixed(node->InputAt(0), eax), 492 g.UseFixed(node->InputAt(0), eax),
493 g.UseUnique(node->InputAt(1)), arraysize(temps), temps); 493 g.UseUnique(node->InputAt(1)), arraysize(temps), temps);
494 } 494 }
495 495
496 496
497 void VisitMod(InstructionSelector* selector, Node* node, ArchOpcode opcode) { 497 void VisitMod(InstructionSelector* selector, Node* node, ArchOpcode opcode) {
498 X87OperandGenerator g(selector); 498 X87OperandGenerator g(selector);
499 InstructionOperand temps[] = {g.TempRegister(eax)};
499 selector->Emit(opcode, g.DefineAsFixed(node, edx), 500 selector->Emit(opcode, g.DefineAsFixed(node, edx),
500 g.UseFixed(node->InputAt(0), eax), 501 g.UseFixed(node->InputAt(0), eax),
501 g.UseUnique(node->InputAt(1))); 502 g.UseUnique(node->InputAt(1)), arraysize(temps), temps);
502 } 503 }
503 504
504 void EmitLea(InstructionSelector* selector, Node* result, Node* index, 505 void EmitLea(InstructionSelector* selector, Node* result, Node* index,
505 int scale, Node* base, Node* displacement) { 506 int scale, Node* base, Node* displacement) {
506 X87OperandGenerator g(selector); 507 X87OperandGenerator g(selector);
507 InstructionOperand inputs[4]; 508 InstructionOperand inputs[4];
508 size_t input_count = 0; 509 size_t input_count = 0;
509 AddressingMode mode = g.GenerateMemoryOperandInputs( 510 AddressingMode mode = g.GenerateMemoryOperandInputs(
510 index, scale, base, displacement, inputs, &input_count); 511 index, scale, base, displacement, inputs, &input_count);
511 512
(...skipping 1051 matching lines...) Expand 10 before | Expand all | Expand 10 after
1563 MachineOperatorBuilder::kFloat32RoundTruncate | 1564 MachineOperatorBuilder::kFloat32RoundTruncate |
1564 MachineOperatorBuilder::kFloat64RoundTruncate | 1565 MachineOperatorBuilder::kFloat64RoundTruncate |
1565 MachineOperatorBuilder::kFloat32RoundTiesEven | 1566 MachineOperatorBuilder::kFloat32RoundTiesEven |
1566 MachineOperatorBuilder::kFloat64RoundTiesEven; 1567 MachineOperatorBuilder::kFloat64RoundTiesEven;
1567 return flags; 1568 return flags;
1568 } 1569 }
1569 1570
1570 } // namespace compiler 1571 } // namespace compiler
1571 } // namespace internal 1572 } // namespace internal
1572 } // namespace v8 1573 } // namespace v8
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