Invalidate all analyses besides CFGAnalyses

justinfargnoli · justinfargnoli · commit cd500d28cba3 · 2024-11-13T21:12:04.000-08:00
diff --git a/llvm/lib/Transforms/Utils/IRNormalizer.cpp b/llvm/lib/Transforms/Utils/IRNormalizer.cpp
@@ -691,5 +691,7 @@ SetVector<int> IRNormalizer::getOutputFootprint(
 PreservedAnalyses IRNormalizerPass::run(Function &F,
                                         FunctionAnalysisManager &AM) const {
   IRNormalizer{}.runOnFunction(F);
-  return PreservedAnalyses::all();
+  PreservedAnalyses PA;
+  PA.preserveSet<CFGAnalyses>();
+  return PA;
 }

Original file line number	Diff line number	Diff line change
`@@ -691,5 +691,7 @@ SetVector<int> IRNormalizer::getOutputFootprint(`
`691`	`691`	`PreservedAnalyses IRNormalizerPass::run(Function &F,`
`692`	`692`	`FunctionAnalysisManager &AM) const {`
`693`	`693`	`IRNormalizer{}.runOnFunction(F);`
`694`		`- return PreservedAnalyses::all();`
	`694`	`+ PreservedAnalyses PA;`
	`695`	`+ PA.preserveSet<CFGAnalyses>();`
	`696`	`+ return PA;`
`695`	`697`	`}`