ulan@chromium.org
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b64f834383
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Fix x64 MathMinMax for negative untagged int32 arguments.
An untagged int32 has zeros in the upper half even if it is negative.
Using cmpq to compare such numbers will incorrectly ignore the sign.
BUG=164442
R=mvstanton@chromium.org
Review URL: https://chromiumcodereview.appspot.com/11665007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13273 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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2012-12-21 17:52:00 +00:00 |
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