Revision: 16766
Author: [email protected]
Date: Tue Sep 17 12:20:41 2013 UTC
Log: Ensure constant truncation is only done when it is safe.
BUG=
[email protected]
Review URL: https://codereview.chromium.org/23654041
http://code.google.com/p/v8/source/detail?r=16766
Modified:
/branches/bleeding_edge/src/hydrogen-instructions.cc
=======================================
--- /branches/bleeding_edge/src/hydrogen-instructions.cc Mon Sep 16
12:41:05 2013 UTC
+++ /branches/bleeding_edge/src/hydrogen-instructions.cc Tue Sep 17
12:20:41 2013 UTC
@@ -2575,10 +2575,6 @@
Representation::Integer32(),
is_not_in_new_space_,
handle_);
- } else {
- ASSERT(!HasNumberValue());
- Maybe<HConstant*> number = CopyToTruncatedNumber(zone);
- if (number.has_value) return number.value->CopyToTruncatedInt32(zone);
}
return Maybe<HConstant*>(res != NULL, res);
}
--
--
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