BUG=
R=plind44@gmail.com
Review URL: https://codereview.chromium.org/
78423002
Patch from Balazs Kilvady <kilvadyb@homejinni.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17942
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
lw(at, FieldMemOperand(string, String::kLengthOffset));
ThrowIf(ge, kIndexIsTooLarge, index, Operand(at));
- li(at, Operand(Smi::FromInt(0)));
- ThrowIf(lt, kIndexIsNegative, index, Operand(at));
+ ASSERT(Smi::FromInt(0) == 0);
+ ThrowIf(lt, kIndexIsNegative, index, Operand(zero_reg));
SmiUntag(index, index);
}