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| author | Cameron Zwarich <zwarich@apple.com> | 2013-02-20 06:46:28 +0000 |
|---|---|---|
| committer | Cameron Zwarich <zwarich@apple.com> | 2013-02-20 06:46:28 +0000 |
| commit | 37ca2e81d84d2008c5b509a38078145ad5b05285 (patch) | |
| tree | d79004e1559ed77aab207e7a06ad9fea740a1386 /llvm/lib/CodeGen/PHIElimination.cpp | |
| parent | 532aff8cd080d88827a0b8f5eb1345f2208909e5 (diff) | |
| download | bcm5719-llvm-37ca2e81d84d2008c5b509a38078145ad5b05285.tar.gz bcm5719-llvm-37ca2e81d84d2008c5b509a38078145ad5b05285.zip | |
Add preservation of SlotIndexes to PHIElimination.
llvm-svn: 175596
Diffstat (limited to 'llvm/lib/CodeGen/PHIElimination.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/PHIElimination.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/PHIElimination.cpp b/llvm/lib/CodeGen/PHIElimination.cpp index abad5c1e850..37e2ee1fae1 100644 --- a/llvm/lib/CodeGen/PHIElimination.cpp +++ b/llvm/lib/CodeGen/PHIElimination.cpp @@ -116,6 +116,7 @@ INITIALIZE_PASS_END(PHIElimination, "phi-node-elimination", void PHIElimination::getAnalysisUsage(AnalysisUsage &AU) const { AU.addPreserved<LiveVariables>(); + AU.addPreserved<SlotIndexes>(); AU.addPreserved<LiveIntervals>(); AU.addPreserved<MachineDominatorTree>(); AU.addPreserved<MachineLoopInfo>(); |
