src/ia32/stub-cache-ia32.cc - Issue 7607031: Update gc branch to bleeding_edge revision 8862.

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Unified Diff: src/ia32/stub-cache-ia32.cc

Issue 7607031: Update gc branch to bleeding_edge revision 8862. (Closed) Base URL: https://v8.googlecode.com/svn/branches/experimental/gc

Patch Set: Fix bug in weak-map merge Created 9 years, 4 months ago

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Index: src/ia32/stub-cache-ia32.cc

diff --git a/src/ia32/stub-cache-ia32.cc b/src/ia32/stub-cache-ia32.cc

index f62e5a7f23d98c7175a1debec1e0d2303af35bfa..d2ee46509878646d9286f5a91ea27b42567344aa 100644

--- a/src/ia32/stub-cache-ia32.cc

+++ b/src/ia32/stub-cache-ia32.cc

@@ -4016,10 +4016,12 @@ void KeyedStoreStubCompiler::GenerateStoreFastDoubleElement(

__ bind(&smi_value);

// Value is a smi. convert to a double and store.

- __ SmiUntag(eax);

- __ push(eax);

+ // Preserve original value.

+ __ mov(edx, eax);

+ __ SmiUntag(edx);

+ __ push(edx);

__ fild_s(Operand(esp, 0));

- __ pop(eax);

+ __ pop(edx);

__ fstp_d(FieldOperand(edi, ecx, times_4, FixedDoubleArray::kHeaderSize));

__ ret(0);

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