| commit | 5b8ec614f59f3ab3490d7b1650fb9bab55780d5c | [log] [tgz] |
|---|---|---|
| author | Devang Patel <dpatel@apple.com> | Wed Aug 15 03:31:47 2007 +0000 |
| committer | Devang Patel <dpatel@apple.com> | Wed Aug 15 03:31:47 2007 +0000 |
| tree | 76446bb2e2ee6e4edb36e1ef795b03a00c0dbbdb | |
| parent | e9dd95ad9c508c37d8bf6f50022002aba30027c1 [diff] |
Cleanup removeBlocks. Use dominance frontier to fixup incoming edges of successor blocks not domianted by DeadBB. Use df_iterator to walk and delete basic blocks dominated by DeadBB. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41095 91177308-0d34-0410-b5e6-96231b3b80d8