| commit | 8d23f77d881bfaa87a12499bbd93ce5c0392c9f6 | [log] [tgz] |
|---|---|---|
| author | Craig Topper <craig.topper@gmail.com> | Wed Mar 29 06:55:28 2017 +0000 |
| committer | Craig Topper <craig.topper@gmail.com> | Wed Mar 29 06:55:28 2017 +0000 |
| tree | 5a24a78aa8b5f193f8066059cff334dfbff770bd | |
| parent | f5e37626b97d2797070c2b59dea1e2b1993cb32a [diff] |
[AVX-512] Remove explicit KMOVWrk/KMOVWKr instructions from patterns where we can just use COPY_TO_REGCLASS instead. This will result in a KMOVW or KMOVD being emitted during register allocation. And in at least some cases this might allow the register coalescer to remove the copy all together. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@298984 91177308-0d34-0410-b5e6-96231b3b80d8