1 files changed, 10 insertions, 0 deletions
diff --git a/contrib/llvm-project/llvm/include/llvm/Transforms/IPO/Attributor.h b/contrib/llvm-project/llvm/include/llvm/Transforms/IPO/Attributor.h
index 50167708163e..30c51250af61 100644
--- a/contrib/llvm-project/llvm/include/llvm/Transforms/IPO/Attributor.h
+++ b/contrib/llvm-project/llvm/include/llvm/Transforms/IPO/Attributor.h
@@ -1157,6 +1157,12 @@ struct AnalysisGetter {
     return nullptr;
   }
 
+  /// Invalidates the analyses. Valid only when using the new pass manager.
+  void invalidateAnalyses() {
+    assert(FAM && "Can only be used from the new PM!");
+    FAM->clear();
+  }
+
   AnalysisGetter(FunctionAnalysisManager &FAM, bool CachedOnly = false)
       : FAM(&FAM), CachedOnly(CachedOnly) {}
   AnalysisGetter(Pass *P, bool CachedOnly = false)
@@ -1286,6 +1292,10 @@ struct InformationCache {
     return AssumeOnlyValues.contains(&I);
   }
 
+  /// Invalidates the cached analyses. Valid only when using the new pass
+  /// manager.
+  void invalidateAnalyses() { AG.invalidateAnalyses(); }
+
   /// Return the analysis result from a pass \p AP for function \p F.
   template <typename AP>
   typename AP::Result *getAnalysisResultForFunction(const Function &F,