diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopSimplify.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/LoopSimplify.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Utils/LoopSimplify.cpp b/llvm/lib/Transforms/Utils/LoopSimplify.cpp index fc5781fdf30..d24a7aa7ba7 100644 --- a/llvm/lib/Transforms/Utils/LoopSimplify.cpp +++ b/llvm/lib/Transforms/Utils/LoopSimplify.cpp @@ -869,6 +869,8 @@ PreservedAnalyses LoopSimplifyPass::run(Function &F, for (LoopInfo::iterator I = LI->begin(), E = LI->end(); I != E; ++I) Changed |= simplifyLoop(*I, DT, LI, SE, AC, true /* PreserveLCSSA */); + AM.invalidate<ScalarEvolutionAnalysis>(F); + if (!Changed) return PreservedAnalyses::all(); PreservedAnalyses PA; |
