| commit | 2b19a081101fb6af3ee2ae3726e4dec6b3a04cda | [log] [tgz] |
|---|---|---|
| author | Sanjoy Das <sanjoy@playingwithpointers.com> | Sat Oct 31 23:21:40 2015 +0000 |
| committer | Sanjoy Das <sanjoy@playingwithpointers.com> | Sat Oct 31 23:21:40 2015 +0000 |
| tree | 821417bd1a38f684fc301f8511d33426d4f5fe60 | |
| parent | 861933b54e6420b4179638aa59614a480ac32ed2 [diff] |
[SCEV] Don't create SCEV expressions that break LCSSA Prevent `createNodeFromSelectLikePHI` from creating SCEV expressions that break LCSSA. A better fix for the same issue is to teach SCEVExpander to not break LCSSA by inserting PHI nodes at appropriate places. That's planned for the future. Fixes PR25360. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@251756 91177308-0d34-0410-b5e6-96231b3b80d8