| commit | feac4c82c0bbebca4d363895cabbc637cd9a0c32 | [log] [tgz] |
|---|---|---|
| author | Guozhi Wei <carrot@google.com> | Thu Mar 03 23:21:38 2016 +0000 |
| committer | Guozhi Wei <carrot@google.com> | Thu Mar 03 23:21:38 2016 +0000 |
| tree | fcbe9632dfdbd38912337a15ca511b0317350a75 | |
| parent | 5b72348f7d926490b72f01928a2333110c62dc2c [diff] |
[InstCombine] Combine A->B->A BitCast
This patch enhances InstCombine to handle following case:
A -> B bitcast
PHI
B -> A bitcast
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@262670 91177308-0d34-0410-b5e6-96231b3b80d8