diff options
Diffstat (limited to 'llvm/lib/Analysis/CGSCCPassManager.cpp')
| -rw-r--r-- | llvm/lib/Analysis/CGSCCPassManager.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/CGSCCPassManager.cpp b/llvm/lib/Analysis/CGSCCPassManager.cpp index 5573ad13d96d..c2ba3d662bf3 100644 --- a/llvm/lib/Analysis/CGSCCPassManager.cpp +++ b/llvm/lib/Analysis/CGSCCPassManager.cpp @@ -38,6 +38,7 @@ using namespace llvm; // Explicit template instantiations and specialization definitions for core // template typedefs. namespace llvm { +extern cl::opt<bool> EagerlyInvalidateAnalyses; static cl::opt<bool> AbortOnMaxDevirtIterationsReached( "abort-on-max-devirt-iterations-reached", @@ -556,7 +557,8 @@ PreservedAnalyses CGSCCToFunctionPassAdaptor::run(LazyCallGraph::SCC &C, // We know that the function pass couldn't have invalidated any other // function's analyses (that's the contract of a function pass), so // directly handle the function analysis manager's invalidation here. - FAM.invalidate(F, PassPA); + FAM.invalidate(F, EagerlyInvalidateAnalyses ? PreservedAnalyses::none() + : PassPA); // Then intersect the preserved set so that invalidation of module // analyses will eventually occur when the module pass completes. |