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Side by Side Diff: src/compiler/operator-properties-inl.h

Issue 517323002: Make FrameStates recursive (to be used for inlining). (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Fix bug in GetParentCount Created 6 years, 3 months ago
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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"
(...skipping 21 matching lines...) Expand all
32 } 32 }
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 return true; 41 return true;
42 case IrOpcode::kFrameState:
43 return true;
42 case IrOpcode::kJSCallRuntime: { 44 case IrOpcode::kJSCallRuntime: {
43 Runtime::FunctionId function = 45 Runtime::FunctionId function =
44 reinterpret_cast<Operator1<Runtime::FunctionId>*>(op)->parameter(); 46 reinterpret_cast<Operator1<Runtime::FunctionId>*>(op)->parameter();
45 // TODO(jarin) At the moment, we only add frame state for 47 // TODO(jarin) At the moment, we only add frame state for
46 // few chosen runtime functions. 48 // few chosen runtime functions.
47 switch (function) { 49 switch (function) {
48 case Runtime::kDebugBreak: 50 case Runtime::kDebugBreak:
49 case Runtime::kDeoptimizeFunction: 51 case Runtime::kDeoptimizeFunction:
50 case Runtime::kSetScriptBreakPoint: 52 case Runtime::kSetScriptBreakPoint:
51 case Runtime::kDebugGetLoadedScripts: 53 case Runtime::kDebugGetLoadedScripts:
(...skipping 164 matching lines...) Expand 10 before | Expand all | Expand 10 after
216 default: 218 default:
217 return false; 219 return false;
218 } 220 }
219 return false; 221 return false;
220 } 222 }
221 } 223 }
222 } 224 }
223 } // namespace v8::internal::compiler 225 } // namespace v8::internal::compiler
224 226
225 #endif // V8_COMPILER_OPERATOR_PROPERTIES_INL_H_ 227 #endif // V8_COMPILER_OPERATOR_PROPERTIES_INL_H_
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