| commit | 965b15e1084cadf4a1df86a23e04a6b8d7a4cbc4 | [log] [tgz] |
|---|---|---|
| author | Sanjoy Das <sanjoy@playingwithpointers.com> | Sun Dec 11 20:07:25 2016 +0000 |
| committer | Sanjoy Das <sanjoy@playingwithpointers.com> | Sun Dec 11 20:07:25 2016 +0000 |
| tree | 7aafb5f36e5cbeda8d3f35dd6be904304c5c6e32 | |
| parent | a942d77488f2fddaa55937bf53640ea7ffdab98b [diff] |
[TBAA] Don't generate invalid TBAA when merging nodes Summary: Fix a corner case in `MDNode::getMostGenericTBAA` where we can sometimes generate invalid TBAA metadata. Reviewers: chandlerc, hfinkel, mehdi_amini, manmanren Subscribers: mcrosier, llvm-commits Differential Revision: https://reviews.llvm.org/D26635 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@289403 91177308-0d34-0410-b5e6-96231b3b80d8