Reviewers: Mads Ager,
Message:
PTAL, it's a trivial change. It's a miracle ARM worked at all after the
initial
polymorphic support was added.
Description:
Fix ARM regression introduced with polymorphic array support.
BUG=none
TEST=Kraken on ARM
Please review this at http://codereview.chromium.org/7218068/
SVN Base: https://v8.googlecode.com/svn/branches/bleeding_edge
Affected files:
M src/arm/macro-assembler-arm.cc
Index: src/arm/macro-assembler-arm.cc
diff --git a/src/arm/macro-assembler-arm.cc b/src/arm/macro-assembler-arm.cc
index
49282b87199fb7ef816f188ab6bd3b9a239fffb5..3eb99c41aac134ea4966b527efdb4ce391e3da02
100644
--- a/src/arm/macro-assembler-arm.cc
+++ b/src/arm/macro-assembler-arm.cc
@@ -1719,7 +1719,7 @@ void MacroAssembler::CheckFastElements(Register map,
Register scratch,
Label* fail) {
STATIC_ASSERT(JSObject::FAST_ELEMENTS == 0);
- ldrb(scratch, FieldMemOperand(map, Map::kInstanceTypeOffset));
+ ldrb(scratch, FieldMemOperand(map, Map::kBitField2Offset));
cmp(scratch, Operand(Map::kMaximumBitField2FastElementValue));
b(hi, fail);
}
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