| commit | fff967358b56c4e191089f668b75ae415b5bd992 | [log] [tgz] |
|---|---|---|
| author | Stephen Lin <stephenwlin@gmail.com> | Fri Jul 12 15:31:36 2013 +0000 |
| committer | Stephen Lin <stephenwlin@gmail.com> | Fri Jul 12 15:31:36 2013 +0000 |
| tree | 063cb5d8eab7374555fa488f0229a8f123353c9c | |
| parent | 55ec2218c448ef9e0d09b5534885b6d2a9786a73 [diff] |
X86: fold SSE2/AVX2 logical shift by immediate amount into zero vector when possible Patch by Andrea Di Biagio git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186165 91177308-0d34-0410-b5e6-96231b3b80d8