Duncan Sands 4604fc7791 A shift of a power of two is a power of two or zero.
For completeness - not spotted in the wild.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143211 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-28 18:30:05 +00:00
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2011-10-27 22:56:32 +00:00
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