| commit | 85ebd541faf03a00d20ce3bdaf133aa6948c64f8 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Tue Mar 16 06:00:15 2004 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Tue Mar 16 06:00:15 2004 +0000 |
| tree | 9de269b7e1b29c6c950c1f0fc88556a7543b90df | |
| parent | 339c50873de75ad7db9ab57d64cb4db70035709b [diff] |
Fix a regression from this patch: http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20040308/013095.html Basically, this patch only updated the immediate dominatees of the header node to tell them that the preheader also dominated them. In practice, ALL dominatees of the header node are also dominated by the preheader. This fixes: LoopSimplify/2004-03-15-IncorrectDomUpdate. and PR293 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12434 91177308-0d34-0410-b5e6-96231b3b80d8