Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(91)

Side by Side Diff: src/heap/heap.cc

Issue 1563213002: Type Feedback Vector lives in the closure (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Ports. Created 4 years, 11 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
OLDNEW
1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 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/heap/heap.h" 5 #include "src/heap/heap.h"
6 6
7 #include "src/accessors.h" 7 #include "src/accessors.h"
8 #include "src/api.h" 8 #include "src/api.h"
9 #include "src/ast/scopeinfo.h" 9 #include "src/ast/scopeinfo.h"
10 #include "src/base/bits.h" 10 #include "src/base/bits.h"
(...skipping 2804 matching lines...) Expand 10 before | Expand all | Expand 10 after
2815 Object* megamorphic = *TypeFeedbackVector::MegamorphicSentinel(isolate()); 2815 Object* megamorphic = *TypeFeedbackVector::MegamorphicSentinel(isolate());
2816 dummy_vector->Set(load_ic_slot, megamorphic, SKIP_WRITE_BARRIER); 2816 dummy_vector->Set(load_ic_slot, megamorphic, SKIP_WRITE_BARRIER);
2817 dummy_vector->Set(keyed_load_ic_slot, megamorphic, SKIP_WRITE_BARRIER); 2817 dummy_vector->Set(keyed_load_ic_slot, megamorphic, SKIP_WRITE_BARRIER);
2818 dummy_vector->Set(store_ic_slot, megamorphic, SKIP_WRITE_BARRIER); 2818 dummy_vector->Set(store_ic_slot, megamorphic, SKIP_WRITE_BARRIER);
2819 dummy_vector->Set(keyed_store_ic_slot, megamorphic, SKIP_WRITE_BARRIER); 2819 dummy_vector->Set(keyed_store_ic_slot, megamorphic, SKIP_WRITE_BARRIER);
2820 2820
2821 set_dummy_vector(*dummy_vector); 2821 set_dummy_vector(*dummy_vector);
2822 } 2822 }
2823 2823
2824 { 2824 {
2825 Handle<FixedArray> empty_literals_array =
2826 factory->NewFixedArray(1, TENURED);
2827 empty_literals_array->set(0, *factory->empty_fixed_array(),
2828 SKIP_WRITE_BARRIER);
2829 set_empty_literals_array(*empty_literals_array);
2830 }
2831
2832 {
2825 Handle<WeakCell> cell = factory->NewWeakCell(factory->undefined_value()); 2833 Handle<WeakCell> cell = factory->NewWeakCell(factory->undefined_value());
2826 set_empty_weak_cell(*cell); 2834 set_empty_weak_cell(*cell);
2827 cell->clear(); 2835 cell->clear();
2828 2836
2829 Handle<FixedArray> cleared_optimized_code_map = 2837 Handle<FixedArray> cleared_optimized_code_map =
2830 factory->NewFixedArray(SharedFunctionInfo::kEntriesStart, TENURED); 2838 factory->NewFixedArray(SharedFunctionInfo::kEntriesStart, TENURED);
2831 cleared_optimized_code_map->set(SharedFunctionInfo::kSharedCodeIndex, 2839 cleared_optimized_code_map->set(SharedFunctionInfo::kSharedCodeIndex,
2832 *cell); 2840 *cell);
2833 STATIC_ASSERT(SharedFunctionInfo::kEntriesStart == 1 && 2841 STATIC_ASSERT(SharedFunctionInfo::kEntriesStart == 1 &&
2834 SharedFunctionInfo::kSharedCodeIndex == 0); 2842 SharedFunctionInfo::kSharedCodeIndex == 0);
(...skipping 3395 matching lines...) Expand 10 before | Expand all | Expand 10 after
6230 } 6238 }
6231 6239
6232 6240
6233 // static 6241 // static
6234 int Heap::GetStaticVisitorIdForMap(Map* map) { 6242 int Heap::GetStaticVisitorIdForMap(Map* map) {
6235 return StaticVisitorBase::GetVisitorId(map); 6243 return StaticVisitorBase::GetVisitorId(map);
6236 } 6244 }
6237 6245
6238 } // namespace internal 6246 } // namespace internal
6239 } // namespace v8 6247 } // namespace v8
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698