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Issue 821913002: [turbofan] Deinlinify OperatorProperties implementation. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 12 months ago
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1 // Copyright 2013 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 #ifndef V8_COMPILER_OPERATOR_PROPERTIES_INL_H_ 5 #include "src/compiler/operator-properties.h"
6 #define V8_COMPILER_OPERATOR_PROPERTIES_INL_H_
7 6
8 #include "src/compiler/common-operator.h"
9 #include "src/compiler/js-operator.h" 7 #include "src/compiler/js-operator.h"
10 #include "src/compiler/linkage.h" 8 #include "src/compiler/linkage.h"
11 #include "src/compiler/opcodes.h" 9 #include "src/compiler/opcodes.h"
12 #include "src/compiler/operator-properties.h"
13 10
14 namespace v8 { 11 namespace v8 {
15 namespace internal { 12 namespace internal {
16 namespace compiler { 13 namespace compiler {
17 14
18 inline bool OperatorProperties::HasContextInput(const Operator* op) { 15 // static
16 bool OperatorProperties::HasContextInput(const Operator* op) {
19 IrOpcode::Value opcode = static_cast<IrOpcode::Value>(op->opcode()); 17 IrOpcode::Value opcode = static_cast<IrOpcode::Value>(op->opcode());
20 return IrOpcode::IsJsOpcode(opcode); 18 return IrOpcode::IsJsOpcode(opcode);
21 } 19 }
22 20
23 inline bool OperatorProperties::HasFrameStateInput(const Operator* op) { 21
22 // static
23 bool OperatorProperties::HasFrameStateInput(const Operator* op) {
24 if (!FLAG_turbo_deoptimization) { 24 if (!FLAG_turbo_deoptimization) {
25 return false; 25 return false;
26 } 26 }
27
28 switch (op->opcode()) { 27 switch (op->opcode()) {
29 case IrOpcode::kFrameState: 28 case IrOpcode::kFrameState:
30 return true; 29 return true;
31 case IrOpcode::kJSCallRuntime: { 30 case IrOpcode::kJSCallRuntime: {
32 const CallRuntimeParameters& p = CallRuntimeParametersOf(op); 31 const CallRuntimeParameters& p = CallRuntimeParametersOf(op);
33 return Linkage::NeedsFrameState(p.id()); 32 return Linkage::NeedsFrameState(p.id());
34 } 33 }
35 34
36 // Strict equality cannot lazily deoptimize. 35 // Strict equality cannot lazily deoptimize.
37 case IrOpcode::kJSStrictEqual: 36 case IrOpcode::kJSStrictEqual:
(...skipping 36 matching lines...) Expand 10 before | Expand all | Expand 10 after
74 73
75 // Other 74 // Other
76 case IrOpcode::kJSDeleteProperty: 75 case IrOpcode::kJSDeleteProperty:
77 return true; 76 return true;
78 77
79 default: 78 default:
80 return false; 79 return false;
81 } 80 }
82 } 81 }
83 82
84 inline int OperatorProperties::GetContextInputCount(const Operator* op) {
85 return OperatorProperties::HasContextInput(op) ? 1 : 0;
86 }
87 83
88 inline int OperatorProperties::GetFrameStateInputCount(const Operator* op) { 84 // static
89 return OperatorProperties::HasFrameStateInput(op) ? 1 : 0; 85 int OperatorProperties::GetTotalInputCount(const Operator* op) {
90 }
91
92 inline int OperatorProperties::GetTotalInputCount(const Operator* op) {
93 return op->ValueInputCount() + GetContextInputCount(op) + 86 return op->ValueInputCount() + GetContextInputCount(op) +
94 GetFrameStateInputCount(op) + op->EffectInputCount() + 87 GetFrameStateInputCount(op) + op->EffectInputCount() +
95 op->ControlInputCount(); 88 op->ControlInputCount();
96 } 89 }
97 90
98 // -----------------------------------------------------------------------------
99 // Output properties.
100 91
101 inline bool OperatorProperties::IsBasicBlockBegin(const Operator* op) { 92 // static
102 uint8_t opcode = op->opcode(); 93 bool OperatorProperties::IsBasicBlockBegin(const Operator* op) {
94 Operator::Opcode const opcode = op->opcode();
103 return opcode == IrOpcode::kStart || opcode == IrOpcode::kEnd || 95 return opcode == IrOpcode::kStart || opcode == IrOpcode::kEnd ||
104 opcode == IrOpcode::kDead || opcode == IrOpcode::kLoop || 96 opcode == IrOpcode::kDead || opcode == IrOpcode::kLoop ||
105 opcode == IrOpcode::kMerge || opcode == IrOpcode::kIfTrue || 97 opcode == IrOpcode::kMerge || opcode == IrOpcode::kIfTrue ||
106 opcode == IrOpcode::kIfFalse; 98 opcode == IrOpcode::kIfFalse;
107 } 99 }
108 100
109 } // namespace compiler 101 } // namespace compiler
110 } // namespace internal 102 } // namespace internal
111 } // namespace v8 103 } // namespace v8
112
113 #endif // V8_COMPILER_OPERATOR_PROPERTIES_INL_H_
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