| commit | a8862041d4ebc654baa76a8a946ba7043b97ed45 | [log] [tgz] |
|---|---|---|
| author | Craig Topper <craig.topper@intel.com> | Mon Nov 27 23:51:40 2017 +0000 |
| committer | Craig Topper <craig.topper@intel.com> | Mon Nov 27 23:51:40 2017 +0000 |
| tree | 801669514eb32663cba8deaeb82d1afb18137e01 | |
| parent | b7bbf042a32ddb440f04a943614bacfab142f4bb [diff] |
[DAGCombiner] Don't combine aext(setcc) if the setcc is already using the target's preferred result type. With AVX512 vXi1 types are legal so we shouldn't be extending them. This change is similar to existing code in the zext(setcc) combine. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@319120 91177308-0d34-0410-b5e6-96231b3b80d8