Revision: 13429
Author: [email protected]
Date: Fri Jan 18 04:38:42 2013
Log: Remove redundant check in LCodeGen::DoBoundsCheck
[email protected]
Review URL: https://chromiumcodereview.appspot.com/12026014
http://code.google.com/p/v8/source/detail?r=13429
Modified:
/branches/bleeding_edge/src/ia32/lithium-codegen-ia32.cc
=======================================
--- /branches/bleeding_edge/src/ia32/lithium-codegen-ia32.cc Thu Jan 17
08:09:08 2013
+++ /branches/bleeding_edge/src/ia32/lithium-codegen-ia32.cc Fri Jan 18
04:38:42 2013
@@ -4159,11 +4159,6 @@
}
DeoptimizeIf(below_equal, instr->environment());
} else {
- if (instr->hydrogen()->index()->representation().IsTagged() &&
- !instr->hydrogen()->index()->type().IsSmi()) {
- __ test(ToRegister(instr->index()), Immediate(kSmiTagMask));
- DeoptimizeIf(not_zero, instr->environment());
- }
__ cmp(ToRegister(instr->index()), ToOperand(instr->length()));
DeoptimizeIf(above_equal, instr->environment());
}
--
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