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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
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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 #include "src/v8.h" 5 #include "src/v8.h"
6 6
7 #include "src/lithium-codegen.h" 7 #include "src/lithium-codegen.h"
8 8
9 #if V8_TARGET_ARCH_IA32 9 #if V8_TARGET_ARCH_IA32
10 #include "src/ia32/lithium-ia32.h" // NOLINT 10 #include "src/ia32/lithium-ia32.h" // NOLINT
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49 zone_(info->zone()), 49 zone_(info->zone()),
50 status_(UNUSED), 50 status_(UNUSED),
51 current_block_(-1), 51 current_block_(-1),
52 current_instruction_(-1), 52 current_instruction_(-1),
53 instructions_(chunk->instructions()), 53 instructions_(chunk->instructions()),
54 last_lazy_deopt_pc_(0) { 54 last_lazy_deopt_pc_(0) {
55 } 55 }
56 56
57 57
58 bool LCodeGenBase::GenerateBody() { 58 bool LCodeGenBase::GenerateBody() {
59 ASSERT(is_generating()); 59 DCHECK(is_generating());
60 bool emit_instructions = true; 60 bool emit_instructions = true;
61 LCodeGen* codegen = static_cast<LCodeGen*>(this); 61 LCodeGen* codegen = static_cast<LCodeGen*>(this);
62 for (current_instruction_ = 0; 62 for (current_instruction_ = 0;
63 !is_aborted() && current_instruction_ < instructions_->length(); 63 !is_aborted() && current_instruction_ < instructions_->length();
64 current_instruction_++) { 64 current_instruction_++) {
65 LInstruction* instr = instructions_->at(current_instruction_); 65 LInstruction* instr = instructions_->at(current_instruction_);
66 66
67 // Don't emit code for basic blocks with a replacement. 67 // Don't emit code for basic blocks with a replacement.
68 if (instr->IsLabel()) { 68 if (instr->IsLabel()) {
69 emit_instructions = !LLabel::cast(instr)->HasReplacement() && 69 emit_instructions = !LLabel::cast(instr)->HasReplacement() &&
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161 Handle<Code> code) { 161 Handle<Code> code) {
162 Heap* heap = isolate->heap(); 162 Heap* heap = isolate->heap();
163 heap->EnsureWeakObjectToCodeTable(); 163 heap->EnsureWeakObjectToCodeTable();
164 Handle<DependentCode> dep(heap->LookupWeakObjectToCodeDependency(object)); 164 Handle<DependentCode> dep(heap->LookupWeakObjectToCodeDependency(object));
165 dep = DependentCode::Insert(dep, DependentCode::kWeakCodeGroup, code); 165 dep = DependentCode::Insert(dep, DependentCode::kWeakCodeGroup, code);
166 heap->AddWeakObjectToCodeDependency(object, dep); 166 heap->AddWeakObjectToCodeDependency(object, dep);
167 } 167 }
168 168
169 169
170 void LCodeGenBase::RegisterWeakObjectsInOptimizedCode(Handle<Code> code) { 170 void LCodeGenBase::RegisterWeakObjectsInOptimizedCode(Handle<Code> code) {
171 ASSERT(code->is_optimized_code()); 171 DCHECK(code->is_optimized_code());
172 ZoneList<Handle<Map> > maps(1, zone()); 172 ZoneList<Handle<Map> > maps(1, zone());
173 ZoneList<Handle<JSObject> > objects(1, zone()); 173 ZoneList<Handle<JSObject> > objects(1, zone());
174 ZoneList<Handle<Cell> > cells(1, zone()); 174 ZoneList<Handle<Cell> > cells(1, zone());
175 int mode_mask = RelocInfo::ModeMask(RelocInfo::EMBEDDED_OBJECT) | 175 int mode_mask = RelocInfo::ModeMask(RelocInfo::EMBEDDED_OBJECT) |
176 RelocInfo::ModeMask(RelocInfo::CELL); 176 RelocInfo::ModeMask(RelocInfo::CELL);
177 for (RelocIterator it(*code, mode_mask); !it.done(); it.next()) { 177 for (RelocIterator it(*code, mode_mask); !it.done(); it.next()) {
178 RelocInfo::Mode mode = it.rinfo()->rmode(); 178 RelocInfo::Mode mode = it.rinfo()->rmode();
179 if (mode == RelocInfo::CELL && 179 if (mode == RelocInfo::CELL &&
180 code->IsWeakObjectInOptimizedCode(it.rinfo()->target_cell())) { 180 code->IsWeakObjectInOptimizedCode(it.rinfo()->target_cell())) {
181 Handle<Cell> cell(it.rinfo()->target_cell()); 181 Handle<Cell> cell(it.rinfo()->target_cell());
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227 chunk_->AddDeprecationDependency(map); 227 chunk_->AddDeprecationDependency(map);
228 } 228 }
229 229
230 230
231 void LCodeGenBase::AddStabilityDependency(Handle<Map> map) { 231 void LCodeGenBase::AddStabilityDependency(Handle<Map> map) {
232 if (!map->is_stable()) return Abort(kMapBecameUnstable); 232 if (!map->is_stable()) return Abort(kMapBecameUnstable);
233 chunk_->AddStabilityDependency(map); 233 chunk_->AddStabilityDependency(map);
234 } 234 }
235 235
236 } } // namespace v8::internal 236 } } // namespace v8::internal
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