| commit | ad2afc2a421a0e41603d5eee412d4d8c77e9bc1c | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Fri Jul 31 18:16:33 2009 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Fri Jul 31 18:16:33 2009 +0000 |
| tree | f06c032e6c95e27a621685fb4a2a2f07469ca076 | |
| parent | 56594f98848ac6d1885662644b5652c04c0d0831 [diff] |
Reapply r77654 with a fix: MachineFunctionPass's getAnalysisUsage shouldn't do AU.setPreservesCFG(), because even though CodeGen passes don't modify the LLVM IR CFG, they may modify the MachineFunction CFG, and passes like MachineLoop are registered with isCFGOnly set to true. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77691 91177308-0d34-0410-b5e6-96231b3b80d8