diff options
Diffstat (limited to 'deps/v8/src/layout-descriptor.h')
| -rw-r--r-- | deps/v8/src/layout-descriptor.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/deps/v8/src/layout-descriptor.h b/deps/v8/src/layout-descriptor.h index cc2666a487..8f2942c0eb 100644 --- a/deps/v8/src/layout-descriptor.h +++ b/deps/v8/src/layout-descriptor.h @@ -53,10 +53,10 @@ class LayoutDescriptor : public FixedTypedArray<Uint32ArrayTraits> { Handle<DescriptorArray> descriptors, int num_descriptors); - // Creates new layout descriptor by appending property with |details| to - // |map|'s layout descriptor. - static Handle<LayoutDescriptor> Append(Handle<Map> map, - PropertyDetails details); + // Modifies |map|'s layout descriptor or creates a new one if necessary by + // appending property with |details| to it. + static Handle<LayoutDescriptor> ShareAppend(Handle<Map> map, + PropertyDetails details); // Creates new layout descriptor by appending property with |details| to // |map|'s layout descriptor and if it is still fast then returns it. @@ -69,10 +69,8 @@ class LayoutDescriptor : public FixedTypedArray<Uint32ArrayTraits> { // tagged (FastPointerLayout). V8_INLINE static LayoutDescriptor* FastPointerLayout(); -#ifdef DEBUG // Check that this layout descriptor corresponds to given map. bool IsConsistentWithMap(Map* map); -#endif #ifdef OBJECT_PRINT // For our gdb macros, we should perhaps change these in the future. |