remove this from the PA namespace, leaving it in the llvm ns

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20574 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 7 deletions

diff --git a/include/llvm/Analysis/DataStructure/EquivClassGraphs.h b/include/llvm/Analysis/DataStructure/EquivClassGraphs.h
index 712c55f280..9ae8c8955d 100644
--- a/include/llvm/Analysis/DataStructure/EquivClassGraphs.h
+++ b/include/llvm/Analysis/DataStructure/EquivClassGraphs.h
@@ -23,11 +23,9 @@
 #include <ext/hash_map>
 
 namespace llvm {
+  class Module;
+  class Function;
 
-class Module;
-class Function;
-
-namespace PA {
   /// EquivClassGraphs - This is the same as the complete bottom-up graphs, but
   /// with functions partitioned into equivalence classes and a single merged
   /// DS graph for all functions in an equivalence class.  After this merging,
@@ -106,7 +104,4 @@ namespace PA {
 
     DSGraph &getOrCreateGraph(Function &F);
   };
-
-}; // end PA namespace
-
 }; // end llvm namespace