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| author | Owen Anderson <resistor@mac.com> | 2008-08-06 20:58:38 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2008-08-06 20:58:38 +0000 |
| commit | aa111080dfb161054255c9c367779f1ea2581849 (patch) | |
| tree | 068a7a4005e0ba35c2f8651b52d112c9cf232fbf /lib/CodeGen/LiveIntervalAnalysis.cpp | |
| parent | 35a8a031656df44bb89a806a911b4a7259fbe32d (diff) | |
Oops, didn't mean to commit this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54425 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveIntervalAnalysis.cpp')
| -rw-r--r-- | lib/CodeGen/LiveIntervalAnalysis.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp index 66bcf61167..4be06a394c 100644 --- a/lib/CodeGen/LiveIntervalAnalysis.cpp +++ b/lib/CodeGen/LiveIntervalAnalysis.cpp @@ -64,6 +64,8 @@ void LiveIntervals::getAnalysisUsage(AnalysisUsage &AU) const { AU.addRequired<LiveVariables>(); AU.addPreservedID(MachineLoopInfoID); AU.addPreservedID(MachineDominatorsID); + AU.addPreservedID(PHIEliminationID); + AU.addRequiredID(PHIEliminationID); AU.addRequiredID(TwoAddressInstructionPassID); MachineFunctionPass::getAnalysisUsage(AU); } |