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Diffstat (limited to 'lib/CodeGen/LiveStackAnalysis.cpp')
| -rw-r--r-- | lib/CodeGen/LiveStackAnalysis.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/CodeGen/LiveStackAnalysis.cpp b/lib/CodeGen/LiveStackAnalysis.cpp index 9358c10..2baf699 100644 --- a/lib/CodeGen/LiveStackAnalysis.cpp +++ b/lib/CodeGen/LiveStackAnalysis.cpp @@ -26,6 +26,7 @@ static RegisterPass<LiveStacks> X("livestacks", "Live Stack Slot Analysis"); void LiveStacks::getAnalysisUsage(AnalysisUsage &AU) const { AU.setPreservesAll(); + MachineFunctionPass::getAnalysisUsage(AU); } void LiveStacks::releaseMemory() { |