| commit | 0f080913d1ff80bb61476724304359e14822b193 | [log] [tgz] |
|---|---|---|
| author | Andrew Trick <atrick@apple.com> | Tue Jan 17 06:45:52 2012 +0000 |
| committer | Andrew Trick <atrick@apple.com> | Tue Jan 17 06:45:52 2012 +0000 |
| tree | 12ec273d7c15379c36ff93a3ce7df448b7642036 | |
| parent | 37c2677fbcff1187106c579abfbd498aac739c2a [diff] |
LSR fix: broaden the check for loop preheaders. It's becoming clear that LoopSimplify needs to unconditionally create loop preheaders. But that is a bigger fix. For now, continuing to hack LSR. Fixes rdar://10701050 "Cannot split an edge from an IndirectBrInst" assert. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148288 91177308-0d34-0410-b5e6-96231b3b80d8