| commit | c9cf4f1a7573ac7e379efd6ad15d7bd0a84a097c | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Wed Jul 26 23:55:56 2006 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Wed Jul 26 23:55:56 2006 +0000 |
| tree | 2ceae6946280982e75c4855fe39cfde11c83b604 | |
| parent | 233baf1c4b7b170c62d31a3a432e06b637589630 [diff] |
Fix a case where LegalizeAllNodesNotLeadingTo could take exponential time. This manifested itself as really long time to compile Regression/CodeGen/Generic/2003-05-28-ManyArgs.ll on ppc. This is PR847. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29313 91177308-0d34-0410-b5e6-96231b3b80d8