2 files changed, 2 insertions, 14 deletions
diff --git a/llvm/lib/Transforms/Scalar/AlignmentFromAssumptions.cpp b/llvm/lib/Transforms/Scalar/AlignmentFromAssumptions.cpp
index 3cb5b5d8f7a..fd931c521c8 100644
--- a/llvm/lib/Transforms/Scalar/AlignmentFromAssumptions.cpp
+++ b/llvm/lib/Transforms/Scalar/AlignmentFromAssumptions.cpp
@@ -438,13 +438,7 @@ AlignmentFromAssumptionsPass::run(Function &F, FunctionAnalysisManager &AM) {
   AssumptionCache &AC = AM.getResult<AssumptionAnalysis>(F);
   ScalarEvolution &SE = AM.getResult<ScalarEvolutionAnalysis>(F);
   DominatorTree &DT = AM.getResult<DominatorTreeAnalysis>(F);
-  bool Changed = runImpl(F, AC, &SE, &DT);
-
-  // FIXME: We need to invalidate this to avoid PR28400. Is there a better
-  // solution?
-  AM.invalidate<ScalarEvolutionAnalysis>(F);
-
-  if (!Changed)
+  if (!runImpl(F, AC, &SE, &DT))
     return PreservedAnalyses::all();
 
   PreservedAnalyses PA;
diff --git a/llvm/lib/Transforms/Scalar/NaryReassociate.cpp b/llvm/lib/Transforms/Scalar/NaryReassociate.cpp
index a16ef438d0e..c5bf2f28d18 100644
--- a/llvm/lib/Transforms/Scalar/NaryReassociate.cpp
+++ b/llvm/lib/Transforms/Scalar/NaryReassociate.cpp
@@ -156,13 +156,7 @@ PreservedAnalyses NaryReassociatePass::run(Function &F,
   auto *TLI = &AM.getResult<TargetLibraryAnalysis>(F);
   auto *TTI = &AM.getResult<TargetIRAnalysis>(F);
 
-  bool Changed = runImpl(F, AC, DT, SE, TLI, TTI);
-
-  // FIXME: We need to invalidate this to avoid PR28400. Is there a better
-  // solution?
-  AM.invalidate<ScalarEvolutionAnalysis>(F);
-
-  if (!Changed)
+  if (!runImpl(F, AC, DT, SE, TLI, TTI))
     return PreservedAnalyses::all();
 
   PreservedAnalyses PA;