Use chaining in TypeBasedAliasAnalysis::pointsToConstantMemory.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116721 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Analysis/TypeBasedAliasAnalysis.cpp b/lib/Analysis/TypeBasedAliasAnalysis.cpp
index 7955ab753a007ea37777b009858d048fce29fbda..8d368470b4e4e365971219cbe15b076dc944d585 100644 (file)
--- a/lib/Analysis/TypeBasedAliasAnalysis.cpp
+++ b/lib/Analysis/TypeBasedAliasAnalysis.cpp
@@ -173,5 +173,8 @@ bool TypeBasedAliasAnalysis::pointsToConstantMemory(const Location &Loc) {
 
   // If this is an "immutable" type, we can assume the pointer is pointing
   // to constant memory.
-  return TBAANode(M).TypeIsImmutable();
+  if (TBAANode(M).TypeIsImmutable())
+    return true;
+
+  return AliasAnalysis::pointsToConstantMemory(Loc);
 }