| commit | 0bca5fd90eee2f3831c32778570c238af70cd888 | [log] [tgz] |
|---|---|---|
| author | Craig Topper <craig.topper@intel.com> | Wed Nov 14 18:16:21 2018 +0000 |
| committer | Craig Topper <craig.topper@intel.com> | Wed Nov 14 18:16:21 2018 +0000 |
| tree | 087ffbfcb994764c7eaaa2563cfae96968e0cb96 | |
| parent | c435d5f26341664f81f5211a633a35dd14bda381 [diff] |
[X86] Allow pmulh to be formed from narrow vXi16 vectors under -x86-experimental-vector-widening-legalization Narrower vectors will be widened to 128 bits without changing the element size. And generic type legalization can already handle widening mulhu/mulhs. Differential Revision: https://reviews.llvm.org/D54513 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@346879 91177308-0d34-0410-b5e6-96231b3b80d8