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Unified Diff: src/builtins.cc

Issue 27694004: HeapProfiler: for the test purposes we would like to trace object movements. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: cosmetic change Created 7 years, 2 months ago
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Index: src/builtins.cc
diff --git a/src/builtins.cc b/src/builtins.cc
index aaa8bc4d0cf2af17292b562712514dd143139f47..5b6c400d7a667c8679b5be792c36748bdef70d28 100644
--- a/src/builtins.cc
+++ b/src/builtins.cc
@@ -273,11 +273,12 @@ static FixedArrayBase* LeftTrimFixedArray(Heap* heap,
MemoryChunk::IncrementLiveBytesFromMutator(elms->address(), -size_delta);
}
+ FixedArrayBase* new_elms = FixedArrayBase::cast(HeapObject::FromAddress(
+ elms->address() + size_delta));
HEAP_PROFILE(heap, ObjectMoveEvent(elms->address(),
- elms->address() + size_delta,
- elms->Size()));
- return FixedArrayBase::cast(HeapObject::FromAddress(
- elms->address() + to_trim * entry_size));
+ new_elms->address(),
+ new_elms->Size()));
+ return new_elms;
}
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