| commit | 3863f8e725b27ae937c15cfc8020a868fdfe1aa2 | [log] [tgz] |
|---|---|---|
| author | Dale Johannesen <dalej@apple.com> | Fri Oct 24 21:24:23 2008 +0000 |
| committer | Dale Johannesen <dalej@apple.com> | Fri Oct 24 21:24:23 2008 +0000 |
| tree | f7a2faa1326dfeea7004c418f94899ef82132eee | |
| parent | 4bc52fdd7504d42a28c1da3be24cc8c30c2d8237 [diff] |
Rewrite logic to figure out whether LR needs to be saved/restored in the prolog/epilog. We need to do this iff something in the function stores into it. llvm-svn: 58116