src/full-codegen/x64/full-codegen-x64.cc - Issue 1634553002: Fix bug where generators got closed prematurely.

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Unified Diff: src/full-codegen/x64/full-codegen-x64.cc

Issue 1634553002: Fix bug where generators got closed prematurely. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 4 years, 11 months ago

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Index: src/full-codegen/x64/full-codegen-x64.cc

diff --git a/src/full-codegen/x64/full-codegen-x64.cc b/src/full-codegen/x64/full-codegen-x64.cc

index d494ac92c73824e6b2abb4875d59d6733a4112d5..d3cffa777cd926ed1f751acef5541d65e5ffd409 100644

--- a/src/full-codegen/x64/full-codegen-x64.cc

+++ b/src/full-codegen/x64/full-codegen-x64.cc

@@ -1891,10 +1891,6 @@ void FullCodeGenerator::VisitYield(Yield* expr) {

}

case Yield::kFinal: {

- VisitForAccumulatorValue(expr->generator_object());

- __ Move(FieldOperand(result_register(),

- JSGeneratorObject::kContinuationOffset),

- Smi::FromInt(JSGeneratorObject::kGeneratorClosed));

// Pop value from top-of-stack slot, box result into result register.

EmitCreateIteratorResult(true);

EmitUnwindBeforeReturn();