| commit | 1a4f916514f3e68ce9e87a4761d21e840b0c282d | [log] [tgz] |
|---|---|---|
| author | Craig Topper <craig.topper@intel.com> | Fri Oct 13 05:35:35 2017 +0000 |
| committer | Craig Topper <craig.topper@intel.com> | Fri Oct 13 05:35:35 2017 +0000 |
| tree | 546751125da78e1194cb092e6692f83f726f7ec6 | |
| parent | 8b8bd277b9ed751ddf1f2b870c4df9ee5f58e8c4 [diff] |
[SelectionDAG] Cleanup the SIGN_EXTEND_INREG handling in computeKnownBits. NFCI Use less temporary APInts. Use bit counting more. Don't call getScalarSizeInBits so many places, just capture it once. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315671 91177308-0d34-0410-b5e6-96231b3b80d8