| commit | 74c376529101acbe141a256d0bf23a44eb454c84 | [log] [tgz] |
|---|---|---|
| author | Bill Wendling <isanbard@gmail.com> | Tue Dec 09 22:08:41 2008 +0000 |
| committer | Bill Wendling <isanbard@gmail.com> | Tue Dec 09 22:08:41 2008 +0000 |
| tree | 1876d85236de9f0268a586dcedb5e9cfb6d4167d | |
| parent | bc99be10b815e0bfc5102bd5746e9a80feebf6f4 [diff] |
Add sub/mul overflow intrinsics. This currently doesn't have a target-independent way of determining overflow on multiplication. It's very tricky. Patch by Zoltan Varga! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60800 91177308-0d34-0410-b5e6-96231b3b80d8