| commit | f4c37ecc6472ea016edaad6b8e6195b42991070a | [log] [tgz] |
|---|---|---|
| author | Craig Topper <craig.topper@intel.com> | Fri Apr 19 05:48:09 2019 +0000 |
| committer | Craig Topper <craig.topper@intel.com> | Fri Apr 19 05:48:09 2019 +0000 |
| tree | 8bee6a356fcf02dc07485f340b059be67f3abfcb | |
| parent | 44643c3bf232063987b76c5e41bb2363e5be05f4 [diff] |
[X86] Add test cases for turning (and (shl X, C1), C2) into (shl (and X, (C1 >> C2), C2) when the AND could match to a movzx. We already reorder when C1 >> C2 would allow a smaller immediate encoding. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@358736 91177308-0d34-0410-b5e6-96231b3b80d8