| commit | aeb2f4aa462949ce067125f2f56dc34df64b25db | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Tue Apr 13 20:21:05 2010 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Tue Apr 13 20:21:05 2010 +0000 |
| tree | 4ab458ba863bcf6df8af350163a3ce3b5bf448fa | |
| parent | 8d17160e2cf9a1645b4b06b0cd575aef6195b108 [diff] |
Expand postra machine licm's capability a little more. If an instruction's register operands are all loop invariants, then it's safe to hoist it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101167 91177308-0d34-0410-b5e6-96231b3b80d8