src/arm/stub-cache-arm.cc - Issue 454018: Fix megamorphic load regression on ARM caused by the string...

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

Issue 454018: Fix megamorphic load regression on ARM caused by the string... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/

Patch Set: Created 11 years, 1 month ago

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

===================================================================

--- src/arm/stub-cache-arm.cc (revision 3386)

+++ src/arm/stub-cache-arm.cc (working copy)

@@ -105,7 +105,7 @@

__ b(eq, &miss);

// Get the map of the receiver and compute the hash.

- __ ldr(scratch, FieldMemOperand(name, String::kLengthOffset));

+ __ ldr(scratch, FieldMemOperand(name, String::kHashFieldOffset));

__ ldr(ip, FieldMemOperand(receiver, HeapObject::kMapOffset));

__ add(scratch, scratch, Operand(ip));

__ eor(scratch, scratch, Operand(flags));

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