| commit | 40f64cb0de40802ddd2f928b62e9564e1e721ff3 | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Fri Jan 28 02:19:21 2011 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Fri Jan 28 02:19:21 2011 +0000 |
| tree | e94f9f5d77d86efd85ac2d6f0ad8a3ced55ca5ee | |
| parent | c3a20bab7571ff95525252c379198e67b65d0f1d [diff] |
- Stop simplifycfg from duplicating "ret" instructions into unconditional branches. PR8575, rdar://5134905, rdar://8911460. - Allow codegen tail duplication to dup small return blocks after register allocation is done. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124462 91177308-0d34-0410-b5e6-96231b3b80d8