| commit | 5d0af038a718ff31b1ecf0894bae951e41960e0d | [log] [tgz] |
|---|---|---|
| author | Owen Anderson <resistor@mac.com> | Wed Jul 16 17:52:31 2008 +0000 |
| committer | Owen Anderson <resistor@mac.com> | Wed Jul 16 17:52:31 2008 +0000 |
| tree | dbcafafe3e3c5d4a378754e648a71afcc83205ab | |
| parent | 5af8f0e67e407437709f4011295fa324d1e00316 [diff] |
There's no need to iterate block merging and PRE. In fact, iterating the latter could cause problems for memdep when it breaks critical edges. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53691 91177308-0d34-0410-b5e6-96231b3b80d8