diff options
Diffstat (limited to 'llvm/lib/Analysis/LoopPassManager.cpp')
| -rw-r--r-- | llvm/lib/Analysis/LoopPassManager.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/LoopPassManager.cpp b/llvm/lib/Analysis/LoopPassManager.cpp index deb68e75ded..044e5d55daf 100644 --- a/llvm/lib/Analysis/LoopPassManager.cpp +++ b/llvm/lib/Analysis/LoopPassManager.cpp @@ -33,7 +33,8 @@ bool LoopAnalysisManagerFunctionProxy::Result::invalidate( // the module may have changed. We therefore can't call // InnerAM->invalidate(), because any pointers to Functions it has may be // stale. - if (!PA.preserved(LoopAnalysisManagerFunctionProxy::ID())) + auto PAC = PA.getChecker<LoopAnalysisManagerFunctionProxy>(); + if (!PAC.preserved() && !PAC.preservedSet<AllAnalysesOn<Loop>>()) InnerAM->clear(); // FIXME: Proper suppor for invalidation isn't yet implemented for the LPM. |
