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Issue 2059173002: Reland of place all remaining Oddball checks with new function (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 6 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/code-stubs.h" 5 #include "src/code-stubs.h"
6 #include "src/compiler/js-graph.h" 6 #include "src/compiler/js-graph.h"
7 #include "src/compiler/node-properties.h" 7 #include "src/compiler/node-properties.h"
8 #include "src/compiler/typer.h" 8 #include "src/compiler/typer.h"
9 9
10 namespace v8 { 10 namespace v8 {
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113 } 113 }
114 114
115 115
116 Node* JSGraph::Constant(Handle<Object> value) { 116 Node* JSGraph::Constant(Handle<Object> value) {
117 // Dereference the handle to determine if a number constant or other 117 // Dereference the handle to determine if a number constant or other
118 // canonicalized node can be used. 118 // canonicalized node can be used.
119 if (value->IsNumber()) { 119 if (value->IsNumber()) {
120 return Constant(value->Number()); 120 return Constant(value->Number());
121 } else if (value->IsUndefined(isolate())) { 121 } else if (value->IsUndefined(isolate())) {
122 return UndefinedConstant(); 122 return UndefinedConstant();
123 } else if (value->IsTrue()) { 123 } else if (value->IsTrue(isolate())) {
124 return TrueConstant(); 124 return TrueConstant();
125 } else if (value->IsFalse()) { 125 } else if (value->IsFalse(isolate())) {
126 return FalseConstant(); 126 return FalseConstant();
127 } else if (value->IsNull()) { 127 } else if (value->IsNull(isolate())) {
128 return NullConstant(); 128 return NullConstant();
129 } else if (value->IsTheHole(isolate())) { 129 } else if (value->IsTheHole(isolate())) {
130 return TheHoleConstant(); 130 return TheHoleConstant();
131 } else { 131 } else {
132 return HeapConstant(Handle<HeapObject>::cast(value)); 132 return HeapConstant(Handle<HeapObject>::cast(value));
133 } 133 }
134 } 134 }
135 135
136 136
137 Node* JSGraph::Constant(double value) { 137 Node* JSGraph::Constant(double value) {
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244 for (size_t i = 0; i < arraysize(cached_nodes_); i++) { 244 for (size_t i = 0; i < arraysize(cached_nodes_); i++) {
245 if (Node* node = cached_nodes_[i]) { 245 if (Node* node = cached_nodes_[i]) {
246 if (!node->IsDead()) nodes->push_back(node); 246 if (!node->IsDead()) nodes->push_back(node);
247 } 247 }
248 } 248 }
249 } 249 }
250 250
251 } // namespace compiler 251 } // namespace compiler
252 } // namespace internal 252 } // namespace internal
253 } // namespace v8 253 } // namespace v8
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