src/hydrogen-instructions.h - Issue 15745006: Don't allow copying holes to fields.

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Unified Diff: src/hydrogen-instructions.h

Issue 15745006: Don't allow copying holes to fields. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Fix test Created 7 years, 7 months ago

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Index: src/hydrogen-instructions.h

diff --git a/src/hydrogen-instructions.h b/src/hydrogen-instructions.h

index d06e3184f817f2849d6e53395e3bff72aa061621..c6a5111b0514cc8e71737865dd59f1e09c85da0d 100644

--- a/src/hydrogen-instructions.h

+++ b/src/hydrogen-instructions.h

@@ -5593,6 +5593,7 @@ class HStoreNamedField: public HTemplateInstruction<2> {

SetGVNFlag(kChangesBackingStoreFields);

SetGVNFlag(kDependsOnNewSpacePromotion);

}

+ SetFlag(kDeoptimizeOnUndefined);

}

DECLARE_CONCRETE_INSTRUCTION(StoreNamedField)

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