diff options
Diffstat (limited to 'llvm/lib/Analysis/CGSCCPassManager.cpp')
| -rw-r--r-- | llvm/lib/Analysis/CGSCCPassManager.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/CGSCCPassManager.cpp b/llvm/lib/Analysis/CGSCCPassManager.cpp index 3d2c5e8..c60b70a 100644 --- a/llvm/lib/Analysis/CGSCCPassManager.cpp +++ b/llvm/lib/Analysis/CGSCCPassManager.cpp @@ -43,6 +43,8 @@ static cl::opt<bool> AbortOnMaxDevirtIterationsReached( cl::desc("Abort when the max iterations for devirtualization CGSCC repeat " "pass is reached")); +AnalysisKey ShouldNotRunFunctionPassesAnalysis::Key; + // Explicit instantiations for the core proxy templates. template class AllAnalysesOn<LazyCallGraph::SCC>; template class AnalysisManager<LazyCallGraph::SCC, LazyCallGraph &>; @@ -540,6 +542,9 @@ PreservedAnalyses CGSCCToFunctionPassAdaptor::run(LazyCallGraph::SCC &C, Function &F = N->getFunction(); + if (NoRerun && FAM.getCachedResult<ShouldNotRunFunctionPassesAnalysis>(F)) + continue; + PassInstrumentation PI = FAM.getResult<PassInstrumentationAnalysis>(F); if (!PI.runBeforePass<Function>(*Pass, F)) continue; @@ -556,6 +561,8 @@ PreservedAnalyses CGSCCToFunctionPassAdaptor::run(LazyCallGraph::SCC &C, // function's analyses (that's the contract of a function pass), so // directly handle the function analysis manager's invalidation here. FAM.invalidate(F, EagerlyInvalidate ? PreservedAnalyses::none() : PassPA); + if (NoRerun) + (void)FAM.getResult<ShouldNotRunFunctionPassesAnalysis>(F); // Then intersect the preserved set so that invalidation of module // analyses will eventually occur when the module pass completes. |