| commit | ce1381afd9e77c323b973989d8bb257dc33e7dda | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Sat Oct 14 08:30:15 2006 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Sat Oct 14 08:30:15 2006 +0000 |
| tree | 2d0062eec798d8b7f441945e6cd166e42df18e20 | |
| parent | 30f73e78bd92f9815647ef8e3d29dd355f29432c [diff] |
When checking if a load can be folded, we check if there is any non-direct way to reach the load via any nodes that would be folded. Start from the root of the matched sub-tree. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30956 91177308-0d34-0410-b5e6-96231b3b80d8