src/feedback-vector.cc - Issue 2680313002: Count closures using the feedback vector cell map, specialize if count==1.

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Unified Diff: src/feedback-vector.cc

Issue 2680313002: Count closures using the feedback vector cell map, specialize if count==1. (Closed)

Patch Set: Only specialize if compiling from bytecode Created 3 years, 10 months ago

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Index: src/feedback-vector.cc

diff --git a/src/feedback-vector.cc b/src/feedback-vector.cc

index cde673157f4bc871fcb02f88b8e87ff036db9e0e..81f86a0f028abd87d8b8a7a391a9e5d56d9a358a 100644

--- a/src/feedback-vector.cc

+++ b/src/feedback-vector.cc

@@ -197,7 +197,7 @@ Handle<FeedbackVector> FeedbackVector::New(Isolate* isolate,

array->set(index, Smi::kZero, SKIP_WRITE_BARRIER);

break;

case FeedbackSlotKind::kCreateClosure: {

- Handle<Cell> cell = factory->NewCell(undefined_value);

+ Handle<Cell> cell = factory->NewNoClosuresCell(undefined_value);

array->set(index, *cell);

break;

}

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