| commit | 44f90d0a15736eb1d6988bd609b9b778747d73ed | [log] [tgz] |
|---|---|---|
| author | Craig Topper <craig.topper@intel.com> | Wed Aug 23 16:41:02 2017 +0000 |
| committer | Craig Topper <craig.topper@intel.com> | Wed Aug 23 16:41:02 2017 +0000 |
| tree | 08483e3813268e11f942e65fd6ff3284d61dd397 | |
| parent | 47b719dfa8e68fdf5513c659c861e2ba0efb5b89 [diff] |
[AVX512] Don't create SHRUNKBLEND SDNodes for 512-bit vectors There are no 512-bit blend instructions so we shouldn't create SHRUNKBLEND for them. On a side note, it looks like there may be a missed opportunity for constant folding TESTM when LHS and RHS are equal. This fixes PR34139. Differential Revision: https://reviews.llvm.org/D36992 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@311572 91177308-0d34-0410-b5e6-96231b3b80d8