Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(222)

Side by Side Diff: src/compiler/representation-change.h

Issue 430503007: Rename ASSERT* to DCHECK*. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: REBASE and fixes Created 6 years, 4 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
« no previous file with comments | « src/compiler/register-allocator.cc ('k') | src/compiler/schedule.h » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
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 #ifndef V8_COMPILER_REPRESENTATION_CHANGE_H_ 5 #ifndef V8_COMPILER_REPRESENTATION_CHANGE_H_
6 #define V8_COMPILER_REPRESENTATION_CHANGE_H_ 6 #define V8_COMPILER_REPRESENTATION_CHANGE_H_
7 7
8 #include "src/compiler/js-graph.h" 8 #include "src/compiler/js-graph.h"
9 #include "src/compiler/machine-operator.h" 9 #include "src/compiler/machine-operator.h"
10 #include "src/compiler/node-properties-inl.h" 10 #include "src/compiler/node-properties-inl.h"
(...skipping 203 matching lines...) Expand 10 before | Expand all | Expand 10 after
214 Node* GetBitRepresentationFor(Node* node, RepTypeUnion output_type) { 214 Node* GetBitRepresentationFor(Node* node, RepTypeUnion output_type) {
215 // Eagerly fold representation changes for constants. 215 // Eagerly fold representation changes for constants.
216 switch (node->opcode()) { 216 switch (node->opcode()) {
217 case IrOpcode::kInt32Constant: { 217 case IrOpcode::kInt32Constant: {
218 int32_t value = ValueOf<int32_t>(node->op()); 218 int32_t value = ValueOf<int32_t>(node->op());
219 if (value == 0 || value == 1) return node; 219 if (value == 0 || value == 1) return node;
220 return jsgraph()->OneConstant(); // value != 0 220 return jsgraph()->OneConstant(); // value != 0
221 } 221 }
222 case IrOpcode::kHeapConstant: { 222 case IrOpcode::kHeapConstant: {
223 Handle<Object> handle = ValueOf<Handle<Object> >(node->op()); 223 Handle<Object> handle = ValueOf<Handle<Object> >(node->op());
224 ASSERT(*handle == isolate()->heap()->true_value() || 224 DCHECK(*handle == isolate()->heap()->true_value() ||
225 *handle == isolate()->heap()->false_value()); 225 *handle == isolate()->heap()->false_value());
226 return jsgraph()->Int32Constant( 226 return jsgraph()->Int32Constant(
227 *handle == isolate()->heap()->true_value() ? 1 : 0); 227 *handle == isolate()->heap()->true_value() ? 1 : 0);
228 } 228 }
229 default: 229 default:
230 break; 230 break;
231 } 231 }
232 // Select the correct X -> Bit operator. 232 // Select the correct X -> Bit operator.
233 Operator* op; 233 Operator* op;
234 if (output_type & rWord32) { 234 if (output_type & rWord32) {
(...skipping 137 matching lines...) Expand 10 before | Expand all | Expand 10 after
372 JSGraph* jsgraph() { return jsgraph_; } 372 JSGraph* jsgraph() { return jsgraph_; }
373 Isolate* isolate() { return isolate_; } 373 Isolate* isolate() { return isolate_; }
374 SimplifiedOperatorBuilder* simplified() { return simplified_; } 374 SimplifiedOperatorBuilder* simplified() { return simplified_; }
375 MachineOperatorBuilder* machine() { return machine_; } 375 MachineOperatorBuilder* machine() { return machine_; }
376 }; 376 };
377 } 377 }
378 } 378 }
379 } // namespace v8::internal::compiler 379 } // namespace v8::internal::compiler
380 380
381 #endif // V8_COMPILER_REPRESENTATION_CHANGE_H_ 381 #endif // V8_COMPILER_REPRESENTATION_CHANGE_H_
OLDNEW
« no previous file with comments | « src/compiler/register-allocator.cc ('k') | src/compiler/schedule.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698