[PATCH] D32158: {GVNHoist] Mark GlobalsAA as preserved by GVNHoist.

[Nikolai Bozhenov via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL300552: [GVNHoist] Mark GlobalsAA as preserved by GVNHoist. (authored by n.bozhenov).

Changed prior to commit:
  https://reviews.llvm.org/D32158?vs=95539&id=95559#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D32158

Files:
  llvm/trunk/lib/Transforms/Scalar/GVNHoist.cpp


Index: llvm/trunk/lib/Transforms/Scalar/GVNHoist.cpp
===================================================================
--- llvm/trunk/lib/Transforms/Scalar/GVNHoist.cpp
+++ llvm/trunk/lib/Transforms/Scalar/GVNHoist.cpp
@@ -45,6 +45,7 @@
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/Statistic.h"
+#include "llvm/Analysis/GlobalsModRef.h"
 #include "llvm/Analysis/MemorySSA.h"
 #include "llvm/Analysis/MemorySSAUpdater.h"
 #include "llvm/Analysis/ValueTracking.h"
@@ -1010,6 +1011,7 @@
     AU.addRequired<MemorySSAWrapperPass>();
     AU.addPreserved<DominatorTreeWrapperPass>();
     AU.addPreserved<MemorySSAWrapperPass>();
+    AU.addPreserved<GlobalsAAWrapperPass>();
   }
 };
 } // namespace
@@ -1026,6 +1028,7 @@
   PreservedAnalyses PA;
   PA.preserve<DominatorTreeAnalysis>();
   PA.preserve<MemorySSAAnalysis>();
+  PA.preserve<GlobalsAA>();
   return PA;
 }
 


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