[EarlyCSE] Pass preserves AA.

llvm-svn: 373231
llvm · Sep 30, 2019 · 8299fd9 · 8299fd9
1 parent 712b7c2
commit 8299fd9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/llvm/lib/Transforms/Scalar/EarlyCSE.cpp b/llvm/lib/Transforms/Scalar/EarlyCSE.cpp
@@ -1382,6 +1382,7 @@ class EarlyCSELegacyCommonPass : public FunctionPass {
       AU.addPreserved<MemorySSAWrapperPass>();
     }
     AU.addPreserved<GlobalsAAWrapperPass>();
+    AU.addPreserved<AAResultsWrapperPass>();
     AU.setPreservesCFG();
   }
 };