Extract the code for releasing a pass into a separate function, and

tidy it up a little.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82944 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 1 deletions

diff --git a/include/llvm/PassManagers.h b/include/llvm/PassManagers.h
index 6a14b152bb..94d56e4757 100644
--- a/include/llvm/PassManagers.h
+++ b/include/llvm/PassManagers.h
@@ -285,10 +285,14 @@ public:
   /// Remove Analysis that is not preserved by the pass
   void removeNotPreservedAnalysis(Pass *P);
   
-  /// Remove dead passes
+  /// Remove dead passes used by P.
   void removeDeadPasses(Pass *P, const StringRef &Msg, 
                         enum PassDebuggingString);
 
+  /// Remove P.
+  void freePass(Pass *P, const StringRef &Msg, 
+                enum PassDebuggingString);
+
   /// Add pass P into the PassVector. Update 
   /// AvailableAnalysis appropriately if ProcessAnalysis is true.
   void add(Pass *P, bool ProcessAnalysis = true);