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Side by Side Diff: src/compiler/ia32/instruction-selector-ia32.cc

Issue 620773003: Rename Int32{UMod,UDiv} to Uint32{Div,Mod} and Int64{UMod,UDiv} to Uint64{Div,Mod}. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 2 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-inl.h" 7 #include "src/compiler/node-properties-inl.h"
8 8
9 namespace v8 { 9 namespace v8 {
10 namespace internal { 10 namespace internal {
(...skipping 420 matching lines...) Expand 10 before | Expand all | Expand 10 after
431 g.UseFixed(node->InputAt(0), eax), 431 g.UseFixed(node->InputAt(0), eax),
432 g.UseUnique(node->InputAt(1)), temp_count, temps); 432 g.UseUnique(node->InputAt(1)), temp_count, temps);
433 } 433 }
434 434
435 435
436 void InstructionSelector::VisitInt32Div(Node* node) { 436 void InstructionSelector::VisitInt32Div(Node* node) {
437 VisitDiv(this, node, kIA32Idiv); 437 VisitDiv(this, node, kIA32Idiv);
438 } 438 }
439 439
440 440
441 void InstructionSelector::VisitInt32UDiv(Node* node) { 441 void InstructionSelector::VisitUint32Div(Node* node) {
442 VisitDiv(this, node, kIA32Udiv); 442 VisitDiv(this, node, kIA32Udiv);
443 } 443 }
444 444
445 445
446 static inline void VisitMod(InstructionSelector* selector, Node* node, 446 static inline void VisitMod(InstructionSelector* selector, Node* node,
447 ArchOpcode opcode) { 447 ArchOpcode opcode) {
448 IA32OperandGenerator g(selector); 448 IA32OperandGenerator g(selector);
449 InstructionOperand* temps[] = {g.TempRegister(eax), g.TempRegister(edx)}; 449 InstructionOperand* temps[] = {g.TempRegister(eax), g.TempRegister(edx)};
450 size_t temp_count = arraysize(temps); 450 size_t temp_count = arraysize(temps);
451 selector->Emit(opcode, g.DefineAsFixed(node, edx), 451 selector->Emit(opcode, g.DefineAsFixed(node, edx),
452 g.UseFixed(node->InputAt(0), eax), 452 g.UseFixed(node->InputAt(0), eax),
453 g.UseUnique(node->InputAt(1)), temp_count, temps); 453 g.UseUnique(node->InputAt(1)), temp_count, temps);
454 } 454 }
455 455
456 456
457 void InstructionSelector::VisitInt32Mod(Node* node) { 457 void InstructionSelector::VisitInt32Mod(Node* node) {
458 VisitMod(this, node, kIA32Idiv); 458 VisitMod(this, node, kIA32Idiv);
459 } 459 }
460 460
461 461
462 void InstructionSelector::VisitInt32UMod(Node* node) { 462 void InstructionSelector::VisitUint32Mod(Node* node) {
463 VisitMod(this, node, kIA32Udiv); 463 VisitMod(this, node, kIA32Udiv);
464 } 464 }
465 465
466 466
467 void InstructionSelector::VisitChangeFloat32ToFloat64(Node* node) { 467 void InstructionSelector::VisitChangeFloat32ToFloat64(Node* node) {
468 IA32OperandGenerator g(this); 468 IA32OperandGenerator g(this);
469 // TODO(turbofan): IA32 SSE conversions should take an operand. 469 // TODO(turbofan): IA32 SSE conversions should take an operand.
470 Emit(kSSECvtss2sd, g.DefineAsRegister(node), g.UseRegister(node->InputAt(0))); 470 Emit(kSSECvtss2sd, g.DefineAsRegister(node), g.UseRegister(node->InputAt(0)));
471 } 471 }
472 472
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676 call_instr->MarkAsCall(); 676 call_instr->MarkAsCall();
677 if (deoptimization != NULL) { 677 if (deoptimization != NULL) {
678 DCHECK(continuation != NULL); 678 DCHECK(continuation != NULL);
679 call_instr->MarkAsControl(); 679 call_instr->MarkAsControl();
680 } 680 }
681 } 681 }
682 682
683 } // namespace compiler 683 } // namespace compiler
684 } // namespace internal 684 } // namespace internal
685 } // namespace v8 685 } // namespace v8
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