| commit | 265bcb1e5b106a7c5db2bfcfb13cceffe0c413be | [log] [tgz] |
|---|---|---|
| author | Michael Liao <michael.liao@intel.com> | Fri Aug 31 20:12:31 2012 +0000 |
| committer | Michael Liao <michael.liao@intel.com> | Fri Aug 31 20:12:31 2012 +0000 |
| tree | 4b71ac71eae05fb78c0c2225f0dc2e843c84bd53 | |
| parent | 3185f9a2ea80afec30064b7cd095f82c31dc154e [diff] |
Fix PR12359 - In addition to undefined, if V2 is zero vector, skip 2nd PSHUFB and POR as well as PSHUFB will zero elements with negative indices. Patch by Sriram Murali <sriram.murali@intel.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163018 91177308-0d34-0410-b5e6-96231b3b80d8