| commit | 899eaa35696bb0a9a625acd70a14876834af6cc5 | [log] [tgz] |
|---|---|---|
| author | Cameron Zwarich <zwarich@apple.com> | Fri Mar 11 21:52:04 2011 +0000 |
| committer | Cameron Zwarich <zwarich@apple.com> | Fri Mar 11 21:52:04 2011 +0000 |
| tree | 3184b26965b0e0ef67ba636e90fa72e4a555b7a6 | |
| parent | 53aac15a607d66926e586c7fc57634f6be4ef443 [diff] |
Roll r127459 back in: Optimize trivial branches in CodeGenPrepare, which often get created from the lowering of objectsize intrinsics. Unfortunately, a number of tests were relying on llc not optimizing trivial branches, so I had to add an option to allow them to continue to test what they originally tested. This fixes <rdar://problem/8785296> and <rdar://problem/9112893>. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127498 91177308-0d34-0410-b5e6-96231b3b80d8