Evgeniy Stepanov c4c08aab64 [msan] Avoid extra origin address realignment.
Do not realign origin address if the corresponding application
address is at least 4-byte-aligned.

Saves 2.5% code size in track-origins mode.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223464 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-05 14:34:03 +00:00
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2014-12-05 01:02:36 +00:00
2014-12-03 02:08:38 +00:00
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