src/ic.cc - Issue 376233002: Introduce a PrototypeIterator class and use it for prototype access

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Unified Diff: src/ic.cc

Issue 376233002: Introduce a PrototypeIterator class and use it for prototype access (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: updates Created 6 years, 5 months ago

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Index: src/ic.cc

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

index a9c53ba0a15b7f334f52af973bfeb67da01fce81..e2123d0f7cd27fd64be02c4374596cf495db1c76 100644

--- a/src/ic.cc

+++ b/src/ic.cc

@@ -11,6 +11,7 @@

#include "src/conversions.h"

#include "src/execution.h"

#include "src/ic-inl.h"

+#include "src/prototype.h"

#include "src/runtime.h"

#include "src/stub-cache.h"

@@ -248,7 +249,8 @@ bool IC::TryRemoveInvalidPrototypeDependentStub(Handle<Object> receiver,

break;

case PROTOTYPE_MAP:

// IC::GetCodeCacheHolder is not applicable.

- if (receiver->GetPrototype(isolate())->IsNull()) return false;

+ PrototypeIterator iter(isolate(), receiver);

+ if (iter.IsAtEnd()) return false;

break;

}

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