src/x87/stub-cache-x87.cc - Issue 334323003: Reland r22082 "Replace HeapNumber as doublebox with an explicit MutableHeapNumber."

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Unified Diff: src/x87/stub-cache-x87.cc

Issue 334323003: Reland r22082 "Replace HeapNumber as doublebox with an explicit MutableHeapNumber." (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Migrations test fixed Created 6 years, 6 months ago

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Index: src/x87/stub-cache-x87.cc

diff --git a/src/x87/stub-cache-x87.cc b/src/x87/stub-cache-x87.cc

index c963a528c30107ff7186d5666c314c7152032b43..a947e6e61369e59486e89db3bd5d964b305f6961 100644

--- a/src/x87/stub-cache-x87.cc

+++ b/src/x87/stub-cache-x87.cc

@@ -523,7 +523,7 @@ void StoreStubCompiler::GenerateStoreTransition(MacroAssembler* masm,

}

} else if (representation.IsDouble()) {

Label do_store, heap_number;

- __ AllocateHeapNumber(storage_reg, scratch1, scratch2, slow);

+ __ AllocateHeapNumber(storage_reg, scratch1, scratch2, slow, MUTABLE);

__ JumpIfNotSmi(value_reg, &heap_number);

__ SmiUntag(value_reg);

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