| commit | ebe55c6a3e316639b08054b08896332731745d9b | [log] [tgz] |
|---|---|---|
| author | Wei Mi <wmi@google.com> | Wed Sep 07 18:22:17 2016 +0000 |
| committer | Wei Mi <wmi@google.com> | Wed Sep 07 18:22:17 2016 +0000 |
| tree | 48cd042ac9d0b2aea7fa9a1af97bb2e5bfaf96d9 | |
| parent | 9107e64bb51a6cbd314b3ed0531c1e3fbb145243 [diff] |
Don't reduce the width of vector mul if the target doesn't support SSE2. The patch is to fix PR30298, which is caused by rL272694. The solution is to bail out if the target has no SSE2. Differential Revision: https://reviews.llvm.org/D24288 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@280837 91177308-0d34-0410-b5e6-96231b3b80d8