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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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 #ifndef V8_COMPILER_OPERATOR_PROPERTIES_INL_H_ |
6 #define V8_COMPILER_OPERATOR_PROPERTIES_INL_H_ | 6 #define V8_COMPILER_OPERATOR_PROPERTIES_INL_H_ |
7 | 7 |
8 #include "src/compiler/common-operator.h" | 8 #include "src/compiler/common-operator.h" |
9 #include "src/compiler/js-operator.h" | 9 #include "src/compiler/js-operator.h" |
10 #include "src/compiler/opcodes.h" | 10 #include "src/compiler/opcodes.h" |
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33 | 33 |
34 inline bool OperatorProperties::HasFrameStateInput(Operator* op) { | 34 inline bool OperatorProperties::HasFrameStateInput(Operator* op) { |
35 if (!FLAG_turbo_deoptimization) { | 35 if (!FLAG_turbo_deoptimization) { |
36 return false; | 36 return false; |
37 } | 37 } |
38 | 38 |
39 switch (op->opcode()) { | 39 switch (op->opcode()) { |
40 case IrOpcode::kJSCallFunction: | 40 case IrOpcode::kJSCallFunction: |
41 case IrOpcode::kJSCallConstruct: | 41 case IrOpcode::kJSCallConstruct: |
42 return true; | 42 return true; |
| 43 case IrOpcode::kFrameState: |
| 44 return true; |
43 case IrOpcode::kJSCallRuntime: { | 45 case IrOpcode::kJSCallRuntime: { |
44 Runtime::FunctionId function = | 46 Runtime::FunctionId function = |
45 reinterpret_cast<Operator1<Runtime::FunctionId>*>(op)->parameter(); | 47 reinterpret_cast<Operator1<Runtime::FunctionId>*>(op)->parameter(); |
46 // TODO(jarin) At the moment, we only add frame state for | 48 // TODO(jarin) At the moment, we only add frame state for |
47 // few chosen runtime functions. | 49 // few chosen runtime functions. |
48 switch (function) { | 50 switch (function) { |
49 case Runtime::kDebugBreak: | 51 case Runtime::kDebugBreak: |
50 case Runtime::kDeoptimizeFunction: | 52 case Runtime::kDeoptimizeFunction: |
51 case Runtime::kSetScriptBreakPoint: | 53 case Runtime::kSetScriptBreakPoint: |
52 case Runtime::kDebugGetLoadedScripts: | 54 case Runtime::kDebugGetLoadedScripts: |
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170 opcode == IrOpcode::kDead || opcode == IrOpcode::kLoop || | 172 opcode == IrOpcode::kDead || opcode == IrOpcode::kLoop || |
171 opcode == IrOpcode::kMerge || opcode == IrOpcode::kIfTrue || | 173 opcode == IrOpcode::kMerge || opcode == IrOpcode::kIfTrue || |
172 opcode == IrOpcode::kIfFalse; | 174 opcode == IrOpcode::kIfFalse; |
173 } | 175 } |
174 | 176 |
175 } | 177 } |
176 } | 178 } |
177 } // namespace v8::internal::compiler | 179 } // namespace v8::internal::compiler |
178 | 180 |
179 #endif // V8_COMPILER_OPERATOR_PROPERTIES_INL_H_ | 181 #endif // V8_COMPILER_OPERATOR_PROPERTIES_INL_H_ |
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