src/heap.cc - Issue 55933002: Inline array constructor.

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Unified Diff: src/heap.cc

Issue 55933002: Inline array constructor. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Even better codegen for 1 arg case, and refactoring. Created 7 years, 1 month ago

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Index: src/heap.cc

diff --git a/src/heap.cc b/src/heap.cc

index 30932093be4763c09ebbe8b1498192ab8cbd5cee..cc983701c18bc7678abf3889768bcbfe6c3aa89b 100644

--- a/src/heap.cc

+++ b/src/heap.cc

@@ -4585,8 +4585,7 @@ MaybeObject* Heap::AllocateJSObjectWithAllocationSite(JSFunction* constructor,

// advice

Map* initial_map = constructor->initial_map();

- Smi* smi = Smi::cast(allocation_site->transition_info());

- ElementsKind to_kind = static_cast<ElementsKind>(smi->value());

+ ElementsKind to_kind = allocation_site->GetElementsKind();

AllocationSiteMode mode = TRACK_ALLOCATION_SITE;

if (to_kind != initial_map->elements_kind()) {

MaybeObject* maybe_new_map = initial_map->AsElementsKind(to_kind);

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