src/mips64/full-codegen-mips64.cc - Issue 670543002: MIPS64: vector-based ICs did not update type feedback counts correctly.

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Unified Diff: src/mips64/full-codegen-mips64.cc

Issue 670543002: MIPS64: vector-based ICs did not update type feedback counts correctly. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 6 years, 2 months ago

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Index: src/mips64/full-codegen-mips64.cc

diff --git a/src/mips64/full-codegen-mips64.cc b/src/mips64/full-codegen-mips64.cc

index 1a76c52fd29f764222388bff7d8881f29e341a0e..81d7675120ec4a41c07585f1a077560fc8a793c7 100644

--- a/src/mips64/full-codegen-mips64.cc

+++ b/src/mips64/full-codegen-mips64.cc

@@ -1176,7 +1176,8 @@ void FullCodeGenerator::VisitForInStatement(ForInStatement* stmt) {

__ li(a1, FeedbackVector());

__ li(a2, Operand(TypeFeedbackVector::MegamorphicSentinel(isolate())));

- __ sd(a2, FieldMemOperand(a1, FixedArray::OffsetOfElementAt(slot.ToInt())));

+ int vector_index = FeedbackVector()->GetIndex(slot);

+ __ sd(a2, FieldMemOperand(a1, FixedArray::OffsetOfElementAt(vector_index)));

__ li(a1, Operand(Smi::FromInt(1))); // Smi indicates slow check

__ ld(a2, MemOperand(sp, 0 * kPointerSize)); // Get enumerated object

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