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

Issue 2587763003: [turbofan] Pass Runtime::FunctionId to TrapIf and TrapUnless isel methods. (Closed)
Patch Set: Fix typos Created 4 years 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 2528 matching lines...) Expand 10 before | Expand all | Expand 10 after
2539 kNotEqual, DeoptimizeReasonOf(node->op()), node->InputAt(1)); 2539 kNotEqual, DeoptimizeReasonOf(node->op()), node->InputAt(1));
2540 VisitWordCompareZero(this, node, node->InputAt(0), &cont); 2540 VisitWordCompareZero(this, node, node->InputAt(0), &cont);
2541 } 2541 }
2542 2542
2543 void InstructionSelector::VisitDeoptimizeUnless(Node* node) { 2543 void InstructionSelector::VisitDeoptimizeUnless(Node* node) {
2544 FlagsContinuation cont = FlagsContinuation::ForDeoptimize( 2544 FlagsContinuation cont = FlagsContinuation::ForDeoptimize(
2545 kEqual, DeoptimizeReasonOf(node->op()), node->InputAt(1)); 2545 kEqual, DeoptimizeReasonOf(node->op()), node->InputAt(1));
2546 VisitWordCompareZero(this, node, node->InputAt(0), &cont); 2546 VisitWordCompareZero(this, node, node->InputAt(0), &cont);
2547 } 2547 }
2548 2548
2549 void InstructionSelector::VisitTrapIf(Node* node) { UNREACHABLE(); } 2549 void InstructionSelector::VisitTrapIf(Node* node, Runtime::FunctionId func_id) {
2550 UNREACHABLE();
2551 }
2550 2552
2551 void InstructionSelector::VisitTrapUnless(Node* node) { UNREACHABLE(); } 2553 void InstructionSelector::VisitTrapUnless(Node* node,
2554 Runtime::FunctionId func_id) {
2555 UNREACHABLE();
2556 }
2552 2557
2553 void InstructionSelector::VisitSwitch(Node* node, const SwitchInfo& sw) { 2558 void InstructionSelector::VisitSwitch(Node* node, const SwitchInfo& sw) {
2554 Arm64OperandGenerator g(this); 2559 Arm64OperandGenerator g(this);
2555 InstructionOperand value_operand = g.UseRegister(node->InputAt(0)); 2560 InstructionOperand value_operand = g.UseRegister(node->InputAt(0));
2556 2561
2557 // Emit either ArchTableSwitch or ArchLookupSwitch. 2562 // Emit either ArchTableSwitch or ArchLookupSwitch.
2558 size_t table_space_cost = 4 + sw.value_range; 2563 size_t table_space_cost = 4 + sw.value_range;
2559 size_t table_time_cost = 3; 2564 size_t table_time_cost = 3;
2560 size_t lookup_space_cost = 3 + 2 * sw.case_count; 2565 size_t lookup_space_cost = 3 + 2 * sw.case_count;
2561 size_t lookup_time_cost = sw.case_count; 2566 size_t lookup_time_cost = sw.case_count;
(...skipping 352 matching lines...) Expand 10 before | Expand all | Expand 10 after
2914 // static 2919 // static
2915 MachineOperatorBuilder::AlignmentRequirements 2920 MachineOperatorBuilder::AlignmentRequirements
2916 InstructionSelector::AlignmentRequirements() { 2921 InstructionSelector::AlignmentRequirements() {
2917 return MachineOperatorBuilder::AlignmentRequirements:: 2922 return MachineOperatorBuilder::AlignmentRequirements::
2918 FullUnalignedAccessSupport(); 2923 FullUnalignedAccessSupport();
2919 } 2924 }
2920 2925
2921 } // namespace compiler 2926 } // namespace compiler
2922 } // namespace internal 2927 } // namespace internal
2923 } // namespace v8 2928 } // namespace v8
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