AuroraMiddleware/v8
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[interpreter] Inline ForInFilter stub.

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BUG=v8:4280
LOG=N

Review-Url: https://codereview.chromium.org/2220343002
Cr-Commit-Position: refs/heads/master@{#38420}
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oth 2016-08-08 02:06:58 -07:00 committed by Commit bot
parent 0c699a5819
commit 2bf0b8c8ed
1 changed files with 2 additions and 3 deletions
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5
src/interpreter/interpreter.cc
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@ -1996,7 +1996,7 @@ void Interpreter::DoForInNext(InterpreterAssembler* assembler) {
CodeStubAssembler::SMI_PARAMETERS);
// Check if we can use the for-in fast path potentially using the enum cache.
Label if_fast(assembler), if_slow(assembler, Label::kDeferred);
Label if_fast(assembler), if_slow(assembler);
Node* receiver_map = __ LoadObjectField(receiver, HeapObject::kMapOffset);
__ BranchIfWordEqual(receiver_map, cache_type, &if_fast, &if_slow);
__ Bind(&if_fast);
@ -2017,8 +2017,7 @@ void Interpreter::DoForInNext(InterpreterAssembler* assembler) {
// Need to filter the {key} for the {receiver}.
Node* context = __ GetContext();
Callable callable = CodeFactory::ForInFilter(assembler->isolate());
Node* result = __ CallStub(callable, context, key, receiver);
Node* result = ForInFilterStub::Generate(assembler, key, receiver, context);
__ SetAccumulator(result);
__ Dispatch();
}