| commit | 405e3ecb563f21e7b4ee30f0de57821f3eb91219 | [log] [tgz] |
|---|---|---|
| author | Nate Begeman <natebegeman@mac.com> | Fri Oct 21 00:02:42 2005 +0000 |
| committer | Nate Begeman <natebegeman@mac.com> | Fri Oct 21 00:02:42 2005 +0000 |
| tree | 0630f92015809bc1cb516d896cdc0fd810aafc57 | |
| parent | 1f347a318c1fa9e542490bdf6f732ef803917fa1 [diff] |
Invert the TargetLowering flag that controls divide by consant expansion. Add a new flag to TargetLowering indicating if the target has really cheap signed division by powers of two, make ppc use it. This will probably go away in the future. Implement some more ISD::SDIV folds in the dag combiner Remove now dead code in the x86 backend. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23853 91177308-0d34-0410-b5e6-96231b3b80d8