whesse@chromium.org
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c40aa827bf
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Add boolean flag to HChange and LNumberUntagD to not convert undefined to NaN.
This is needed so that HCompare, optimized for double inputs, works correctly on undefined inputs.
BUG=v8:1434
TEST=mjsunit/bugs/bug-1434.js
Review URL: http://codereview.chromium.org/7044049
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8237 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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2011-06-09 12:27:28 +00:00 |
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