| commit | 35bda8914c0d1c02a6f90f42e7810c83150737e1 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Sun Feb 06 21:44:57 2011 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Sun Feb 06 21:44:57 2011 +0000 |
| tree | b210ccd009a7ac5331c76c6393b5b45d141d12d0 | |
| parent | bd75021465e7f8c81785e692cfd3ce559764e46f [diff] |
enhance vmcore to know that udiv's can be exact, and add a trivial instcombine xform to exercise this. Nothing forms exact udivs yet though. This is progress on PR8862 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124992 91177308-0d34-0410-b5e6-96231b3b80d8