| commit | 0663f23bd8044db0b596a1813a92870ea14c2e4f | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Mon Mar 21 01:19:09 2011 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Mon Mar 21 01:19:09 2011 +0000 |
| tree | c62ef5b91bb24502185e27cb5635250972eba8d0 | |
| parent | e1d2584d446c459e19c076142ea5b8d483e0d733 [diff] |
Re-apply r127953 with fixes: eliminate empty return block if it has no predecessors; update dominator tree if cfg is modified. llvm-svn: 127981