| commit | fdc9ad7da219486d121a57d72d708bad407c043f | [log] [tgz] |
|---|---|---|
| author | Sanjoy Das <sanjoy@playingwithpointers.com> | Fri Apr 22 05:38:54 2016 +0000 |
| committer | Sanjoy Das <sanjoy@playingwithpointers.com> | Fri Apr 22 05:38:54 2016 +0000 |
| tree | ddb1af44f304fd6f53d2e6749e1ace822368b4c5 | |
| parent | da09533754874cffbcb75e174d34aea1041a7ea2 [diff] |
[SCEV] Extract out a `isSCEVExprNeverPoison` helper; NFCI Summary: Also adds a small comment blurb on control flow + no-wrap flags, since that question came up a few days back on llvm-dev. Reviewers: bjarke.roune, broune Subscribers: sanjoy, mcrosier, llvm-commits, mzolotukhin Differential Revision: http://reviews.llvm.org/D19209 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@267110 91177308-0d34-0410-b5e6-96231b3b80d8