| commit | fb7217bea3fe0472850798a0554c9b45689c4fbd | [log] [tgz] |
|---|---|---|
| author | Nate Begeman <natebegeman@mac.com> | Fri Feb 17 19:54:08 2006 +0000 |
| committer | Nate Begeman <natebegeman@mac.com> | Fri Feb 17 19:54:08 2006 +0000 |
| tree | 8847e2fbd1b15e0b9a37127a5fdf38c15a67f716 | |
| parent | 70804d3e148a52a44ba6748e59149b3a9b90070b [diff] |
Clean up DemandedBitsAreZero interface Make more use of the new mask helpers in valuetypes.h Combine (sra (srl x, c1), c1) -> sext_inreg if legal git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26263 91177308-0d34-0410-b5e6-96231b3b80d8