diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2019-01-20 11:41:25 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2019-01-20 11:41:25 +0000 |
| commit | d9484dd61cc151c4f34c31e07f693fefa66316b5 (patch) | |
| tree | ab0560b3da293f1fafd3269c59692e929418f5c2 /contrib/llvm/lib/Analysis/LoopAnalysisManager.cpp | |
| parent | 79e0962d4c3cf1f0acf359a9d69cb3ac68c414c4 (diff) | |
| parent | d8e91e46262bc44006913e6796843909f1ac7bcd (diff) | |
Notes
Diffstat (limited to 'contrib/llvm/lib/Analysis/LoopAnalysisManager.cpp')
| -rw-r--r-- | contrib/llvm/lib/Analysis/LoopAnalysisManager.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/contrib/llvm/lib/Analysis/LoopAnalysisManager.cpp b/contrib/llvm/lib/Analysis/LoopAnalysisManager.cpp index 074023a7e1e2..2a3b29d7fbca 100644 --- a/contrib/llvm/lib/Analysis/LoopAnalysisManager.cpp +++ b/contrib/llvm/lib/Analysis/LoopAnalysisManager.cpp @@ -147,8 +147,8 @@ PreservedAnalyses llvm::getLoopPassPreservedAnalyses() { PA.preserve<LoopAnalysis>(); PA.preserve<LoopAnalysisManagerFunctionProxy>(); PA.preserve<ScalarEvolutionAnalysis>(); - // FIXME: Uncomment this when all loop passes preserve MemorySSA - // PA.preserve<MemorySSAAnalysis>(); + if (EnableMSSALoopDependency) + PA.preserve<MemorySSAAnalysis>(); // FIXME: What we really want to do here is preserve an AA category, but that // concept doesn't exist yet. PA.preserve<AAManager>(); |