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Issue 460623002: Revert "More lazy deoptimization in Turbofan (binops, loads/stores)" (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 4 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/linkage.h" 5 #include "src/compiler/linkage.h"
6 6
7 #include "src/code-stubs.h" 7 #include "src/code-stubs.h"
8 #include "src/compiler.h" 8 #include "src/compiler.h"
9 #include "src/compiler/node.h" 9 #include "src/compiler/node.h"
10 #include "src/compiler/pipeline.h" 10 #include "src/compiler/pipeline.h"
(...skipping 84 matching lines...) Expand 10 before | Expand all | Expand 10 after
95 95
96 CallDescriptor* Linkage::GetRuntimeCallDescriptor( 96 CallDescriptor* Linkage::GetRuntimeCallDescriptor(
97 Runtime::FunctionId function, int parameter_count, 97 Runtime::FunctionId function, int parameter_count,
98 Operator::Property properties, 98 Operator::Property properties,
99 CallDescriptor::DeoptimizationSupport can_deoptimize) { 99 CallDescriptor::DeoptimizationSupport can_deoptimize) {
100 return GetRuntimeCallDescriptor(function, parameter_count, properties, 100 return GetRuntimeCallDescriptor(function, parameter_count, properties,
101 can_deoptimize, this->info_->zone()); 101 can_deoptimize, this->info_->zone());
102 } 102 }
103 103
104 104
105 CallDescriptor* Linkage::GetStubCallDescriptor(
106 CodeStubInterfaceDescriptor* descriptor, int stack_parameter_count,
107 CallDescriptor::DeoptimizationSupport can_deoptimize) {
108 return GetStubCallDescriptor(descriptor, stack_parameter_count,
109 can_deoptimize, this->info_->zone());
110 }
111
112
113 //============================================================================== 105 //==============================================================================
114 // Provide unimplemented methods on unsupported architectures, to at least link. 106 // Provide unimplemented methods on unsupported architectures, to at least link.
115 //============================================================================== 107 //==============================================================================
116 #if !V8_TURBOFAN_BACKEND 108 #if !V8_TURBOFAN_BACKEND
117 CallDescriptor* Linkage::GetJSCallDescriptor(int parameter_count, Zone* zone) { 109 CallDescriptor* Linkage::GetJSCallDescriptor(int parameter_count, Zone* zone) {
118 UNIMPLEMENTED(); 110 UNIMPLEMENTED();
119 return NULL; 111 return NULL;
120 } 112 }
121 113
122 114
123 CallDescriptor* Linkage::GetRuntimeCallDescriptor( 115 CallDescriptor* Linkage::GetRuntimeCallDescriptor(
124 Runtime::FunctionId function, int parameter_count, 116 Runtime::FunctionId function, int parameter_count,
125 Operator::Property properties, 117 Operator::Property properties,
126 CallDescriptor::DeoptimizationSupport can_deoptimize, Zone* zone) { 118 CallDescriptor::DeoptimizationSupport can_deoptimize, Zone* zone) {
127 UNIMPLEMENTED(); 119 UNIMPLEMENTED();
128 return NULL; 120 return NULL;
129 } 121 }
130 122
131 123
132 CallDescriptor* Linkage::GetStubCallDescriptor( 124 CallDescriptor* Linkage::GetStubCallDescriptor(
133 CodeStubInterfaceDescriptor* descriptor, int stack_parameter_count, 125 CodeStubInterfaceDescriptor* descriptor, int stack_parameter_count) {
134 CallDescriptor::DeoptimizationSupport can_deoptimize, Zone* zone) {
135 UNIMPLEMENTED(); 126 UNIMPLEMENTED();
136 return NULL; 127 return NULL;
137 } 128 }
138 129
139 130
140 CallDescriptor* Linkage::GetSimplifiedCDescriptor( 131 CallDescriptor* Linkage::GetSimplifiedCDescriptor(
141 Zone* zone, int num_params, MachineRepresentation return_type, 132 Zone* zone, int num_params, MachineRepresentation return_type,
142 const MachineRepresentation* param_types) { 133 const MachineRepresentation* param_types) {
143 UNIMPLEMENTED(); 134 UNIMPLEMENTED();
144 return NULL; 135 return NULL;
145 } 136 }
146 #endif // !V8_TURBOFAN_BACKEND 137 #endif // !V8_TURBOFAN_BACKEND
147 } 138 }
148 } 139 }
149 } // namespace v8::internal::compiler 140 } // namespace v8::internal::compiler
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