Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(22)

Side by Side Diff: src/compiler/instruction-selector-impl.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/instruction-selector.cc ('k') | src/compiler/js-context-specialization.cc » ('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_INSTRUCTION_SELECTOR_IMPL_H_ 5 #ifndef V8_COMPILER_INSTRUCTION_SELECTOR_IMPL_H_
6 #define V8_COMPILER_INSTRUCTION_SELECTOR_IMPL_H_ 6 #define V8_COMPILER_INSTRUCTION_SELECTOR_IMPL_H_
7 7
8 #include "src/compiler/instruction.h" 8 #include "src/compiler/instruction.h"
9 #include "src/compiler/instruction-selector.h" 9 #include "src/compiler/instruction-selector.h"
10 #include "src/compiler/linkage.h" 10 #include "src/compiler/linkage.h"
(...skipping 159 matching lines...) Expand 10 before | Expand all | Expand 10 after
170 case IrOpcode::kHeapConstant: 170 case IrOpcode::kHeapConstant:
171 return Constant(ValueOf<Handle<HeapObject> >(node->op())); 171 return Constant(ValueOf<Handle<HeapObject> >(node->op()));
172 default: 172 default:
173 break; 173 break;
174 } 174 }
175 UNREACHABLE(); 175 UNREACHABLE();
176 return Constant(static_cast<int32_t>(0)); 176 return Constant(static_cast<int32_t>(0));
177 } 177 }
178 178
179 UnallocatedOperand* Define(Node* node, UnallocatedOperand* operand) { 179 UnallocatedOperand* Define(Node* node, UnallocatedOperand* operand) {
180 ASSERT_NOT_NULL(node); 180 DCHECK_NOT_NULL(node);
181 ASSERT_NOT_NULL(operand); 181 DCHECK_NOT_NULL(operand);
182 operand->set_virtual_register(node->id()); 182 operand->set_virtual_register(node->id());
183 selector()->MarkAsDefined(node); 183 selector()->MarkAsDefined(node);
184 return operand; 184 return operand;
185 } 185 }
186 186
187 UnallocatedOperand* Use(Node* node, UnallocatedOperand* operand) { 187 UnallocatedOperand* Use(Node* node, UnallocatedOperand* operand) {
188 ASSERT_NOT_NULL(node); 188 DCHECK_NOT_NULL(node);
189 ASSERT_NOT_NULL(operand); 189 DCHECK_NOT_NULL(operand);
190 operand->set_virtual_register(node->id()); 190 operand->set_virtual_register(node->id());
191 selector()->MarkAsUsed(node); 191 selector()->MarkAsUsed(node);
192 return operand; 192 return operand;
193 } 193 }
194 194
195 UnallocatedOperand* ToUnallocatedOperand(LinkageLocation location) { 195 UnallocatedOperand* ToUnallocatedOperand(LinkageLocation location) {
196 if (location.location_ == LinkageLocation::ANY_REGISTER) { 196 if (location.location_ == LinkageLocation::ANY_REGISTER) {
197 return new (zone()) 197 return new (zone())
198 UnallocatedOperand(UnallocatedOperand::MUST_HAVE_REGISTER); 198 UnallocatedOperand(UnallocatedOperand::MUST_HAVE_REGISTER);
199 } 199 }
(...skipping 23 matching lines...) Expand all
223 FlagsContinuation() : mode_(kFlags_none) {} 223 FlagsContinuation() : mode_(kFlags_none) {}
224 224
225 // Creates a new flags continuation from the given condition and true/false 225 // Creates a new flags continuation from the given condition and true/false
226 // blocks. 226 // blocks.
227 FlagsContinuation(FlagsCondition condition, BasicBlock* true_block, 227 FlagsContinuation(FlagsCondition condition, BasicBlock* true_block,
228 BasicBlock* false_block) 228 BasicBlock* false_block)
229 : mode_(kFlags_branch), 229 : mode_(kFlags_branch),
230 condition_(condition), 230 condition_(condition),
231 true_block_(true_block), 231 true_block_(true_block),
232 false_block_(false_block) { 232 false_block_(false_block) {
233 ASSERT_NOT_NULL(true_block); 233 DCHECK_NOT_NULL(true_block);
234 ASSERT_NOT_NULL(false_block); 234 DCHECK_NOT_NULL(false_block);
235 } 235 }
236 236
237 // Creates a new flags continuation from the given condition and result node. 237 // Creates a new flags continuation from the given condition and result node.
238 FlagsContinuation(FlagsCondition condition, Node* result) 238 FlagsContinuation(FlagsCondition condition, Node* result)
239 : mode_(kFlags_set), condition_(condition), result_(result) { 239 : mode_(kFlags_set), condition_(condition), result_(result) {
240 ASSERT_NOT_NULL(result); 240 DCHECK_NOT_NULL(result);
241 } 241 }
242 242
243 bool IsNone() const { return mode_ == kFlags_none; } 243 bool IsNone() const { return mode_ == kFlags_none; }
244 bool IsBranch() const { return mode_ == kFlags_branch; } 244 bool IsBranch() const { return mode_ == kFlags_branch; }
245 bool IsSet() const { return mode_ == kFlags_set; } 245 bool IsSet() const { return mode_ == kFlags_set; }
246 FlagsCondition condition() const { 246 FlagsCondition condition() const {
247 ASSERT(!IsNone()); 247 DCHECK(!IsNone());
248 return condition_; 248 return condition_;
249 } 249 }
250 Node* result() const { 250 Node* result() const {
251 ASSERT(IsSet()); 251 DCHECK(IsSet());
252 return result_; 252 return result_;
253 } 253 }
254 BasicBlock* true_block() const { 254 BasicBlock* true_block() const {
255 ASSERT(IsBranch()); 255 DCHECK(IsBranch());
256 return true_block_; 256 return true_block_;
257 } 257 }
258 BasicBlock* false_block() const { 258 BasicBlock* false_block() const {
259 ASSERT(IsBranch()); 259 DCHECK(IsBranch());
260 return false_block_; 260 return false_block_;
261 } 261 }
262 262
263 void Negate() { 263 void Negate() {
264 ASSERT(!IsNone()); 264 DCHECK(!IsNone());
265 condition_ = static_cast<FlagsCondition>(condition_ ^ 1); 265 condition_ = static_cast<FlagsCondition>(condition_ ^ 1);
266 } 266 }
267 267
268 void Commute() { 268 void Commute() {
269 ASSERT(!IsNone()); 269 DCHECK(!IsNone());
270 switch (condition_) { 270 switch (condition_) {
271 case kEqual: 271 case kEqual:
272 case kNotEqual: 272 case kNotEqual:
273 case kOverflow: 273 case kOverflow:
274 case kNotOverflow: 274 case kNotOverflow:
275 return; 275 return;
276 case kSignedLessThan: 276 case kSignedLessThan:
277 condition_ = kSignedGreaterThan; 277 condition_ = kSignedGreaterThan;
278 return; 278 return;
279 case kSignedGreaterThanOrEqual: 279 case kSignedGreaterThanOrEqual:
(...skipping 82 matching lines...) Expand 10 before | Expand all | Expand 10 after
362 int control_count() { return descriptor->CanLazilyDeoptimize() ? 2 : 0; } 362 int control_count() { return descriptor->CanLazilyDeoptimize() ? 2 : 0; }
363 363
364 int fixed_and_control_count() { return fixed_count + control_count(); } 364 int fixed_and_control_count() { return fixed_count + control_count(); }
365 }; 365 };
366 366
367 } // namespace compiler 367 } // namespace compiler
368 } // namespace internal 368 } // namespace internal
369 } // namespace v8 369 } // namespace v8
370 370
371 #endif // V8_COMPILER_INSTRUCTION_SELECTOR_IMPL_H_ 371 #endif // V8_COMPILER_INSTRUCTION_SELECTOR_IMPL_H_
OLDNEW
« no previous file with comments | « src/compiler/instruction-selector.cc ('k') | src/compiler/js-context-specialization.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698