| commit | 3964acc2f44ee02cdd4e2a54a5232537bdf3ee73 | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Sat Jun 20 00:32:22 2009 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Sat Jun 20 00:32:22 2009 +0000 |
| tree | dd6a747cae25f0252d6a44c5e14af27a42089d27 | |
| parent | cc40f077b018e62e2e6f5dc279e3be84779569ce [diff] |
Use ScalarEvolution's new GetMinSignBits and GetMinLeadingZeros in the loop backedge-taken count computation of the maximum possible trip count. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73805 91177308-0d34-0410-b5e6-96231b3b80d8