| commit | 14cb3039db02b8d50aaa8712b42efa44e6032e7b | [log] [tgz] |
|---|---|---|
| author | Zvi Rackover <zvi.rackover@intel.com> | Tue May 09 20:25:38 2017 +0000 |
| committer | Zvi Rackover <zvi.rackover@intel.com> | Tue May 09 20:25:38 2017 +0000 |
| tree | 5d7a296864979f7b391accb88167401d967d6ac0 | |
| parent | a4fa9d3a636fa01a43eb79de8e24830d099e9556 [diff] |
DAGCombine: Combine shuffles of splat-shuffles Summary: Reapply r299047, but this time handle correctly splat-masks with undef elements. Reviewers: spatel, RKSimon, eli.friedman, andreadb Reviewed By: spatel Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D31961 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@302583 91177308-0d34-0410-b5e6-96231b3b80d8