diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopSimplify.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/LoopSimplify.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/LoopSimplify.cpp b/llvm/lib/Transforms/Utils/LoopSimplify.cpp index 4fa04d473e1..5ec12aafff0 100644 --- a/llvm/lib/Transforms/Utils/LoopSimplify.cpp +++ b/llvm/lib/Transforms/Utils/LoopSimplify.cpp @@ -768,7 +768,8 @@ namespace { AU.addPreserved<DependenceAnalysisWrapperPass>(); AU.addPreservedID(BreakCriticalEdgesID); // No critical edges added. AU.addPreserved<BranchProbabilityInfoWrapperPass>(); - AU.addPreserved<MemorySSAWrapperPass>(); + if (EnableMSSALoopDependency) + AU.addPreserved<MemorySSAWrapperPass>(); } /// verifyAnalysis() - Verify LoopSimplifyForm's guarantees. |
