[PATCH] D70423: [SCEV] Make SCEV verification available from command line with new PM

[Daniil Suchkov via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG259ca0418ee9: [SCEV] Make SCEV verification available from command line with new PM (authored by DaniilSuchkov).

Changed prior to commit:
  https://reviews.llvm.org/D70423?vs=230000&id=231640#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70423/new/

https://reviews.llvm.org/D70423

Files:
  llvm/include/llvm/Analysis/ScalarEvolution.h
  llvm/lib/Analysis/ScalarEvolution.cpp
  llvm/lib/Passes/PassRegistry.def


Index: llvm/lib/Passes/PassRegistry.def
===================================================================
--- llvm/lib/Passes/PassRegistry.def
+++ llvm/lib/Passes/PassRegistry.def
@@ -240,6 +240,7 @@
 FUNCTION_PASS("verify<memoryssa>", MemorySSAVerifierPass())
 FUNCTION_PASS("verify<regions>", RegionInfoVerifierPass())
 FUNCTION_PASS("verify<safepoint-ir>", SafepointIRVerifierPass())
+FUNCTION_PASS("verify<scalar-evolution>", ScalarEvolutionVerifierPass())
 FUNCTION_PASS("view-cfg", CFGViewerPass())
 FUNCTION_PASS("view-cfg-only", CFGOnlyViewerPass())
 FUNCTION_PASS("transform-warning", WarnMissedTransformationsPass())
Index: llvm/lib/Analysis/ScalarEvolution.cpp
===================================================================
--- llvm/lib/Analysis/ScalarEvolution.cpp
+++ llvm/lib/Analysis/ScalarEvolution.cpp
@@ -12041,6 +12041,12 @@
 }
 
 PreservedAnalyses
+ScalarEvolutionVerifierPass::run(Function &F, FunctionAnalysisManager &AM) {
+  AM.getResult<ScalarEvolutionAnalysis>(F).verify();
+  return PreservedAnalyses::all();
+}
+
+PreservedAnalyses
 ScalarEvolutionPrinterPass::run(Function &F, FunctionAnalysisManager &AM) {
   AM.getResult<ScalarEvolutionAnalysis>(F).print(OS);
   return PreservedAnalyses::all();
Index: llvm/include/llvm/Analysis/ScalarEvolution.h
===================================================================
--- llvm/include/llvm/Analysis/ScalarEvolution.h
+++ llvm/include/llvm/Analysis/ScalarEvolution.h
@@ -1922,6 +1922,13 @@
   ScalarEvolution run(Function &F, FunctionAnalysisManager &AM);
 };
 
+/// Verifier pass for the \c ScalarEvolutionAnalysis results.
+class ScalarEvolutionVerifierPass
+    : public PassInfoMixin<ScalarEvolutionVerifierPass> {
+public:
+  PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
+};
+
 /// Printer pass for the \c ScalarEvolutionAnalysis results.
 class ScalarEvolutionPrinterPass
     : public PassInfoMixin<ScalarEvolutionPrinterPass> {


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