Pretty print pass managers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33767 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/PassManagers.h b/include/llvm/PassManagers.h
index 920707c89cc1ec9d148151aad3a1c0023ff525e1..bd3672f944ac22d396ef410ec18c66fe2b9c5cec 100644 (file)
--- a/include/llvm/PassManagers.h
+++ b/include/llvm/PassManagers.h
@@ -312,6 +312,10 @@ public:
   // Print passes managed by this manager
   void dumpPassStructure(unsigned Offset);
 
+  virtual const char *getPassName() const {
+    return "Function Pass Manager";
+  }
+
   FunctionPass *getContainedPass(unsigned N) {
     assert ( N < PassVector.size() && "Pass number out of range!");
     FunctionPass *FP = static_cast<FunctionPass *>(PassVector[N]);