[PM] Add pass run listeners to the pass manager.

[oota-llvm.git] / lib / IR / Pass.cpp

diff --git a/lib/IR/Pass.cpp b/lib/IR/Pass.cpp
index bb55d2af7cf8d5b5ac7e6ac151cfb537c3baac20..58ae821db225672ced825c352dd5c7d0443b28df 100644 (file)
--- a/lib/IR/Pass.cpp
+++ b/lib/IR/Pass.cpp
@@ -17,6 +17,7 @@
 #include "llvm/IR/Function.h"
 #include "llvm/IR/IRPrintingPasses.h"
 #include "llvm/IR/LegacyPassNameParser.h"
+#include "llvm/IR/LLVMContext.h"
 #include "llvm/PassRegistry.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
@@ -242,6 +243,18 @@ void PassRegistrationListener::enumeratePasses() {
   PassRegistry::getPassRegistry()->enumerateWith(this);
 }
 
+//===----------------------------------------------------------------------===//
+// PassRunListener implementation
+//
+
+// PassRunListener ctor - Add the current object to the list of
+// PassRunListeners...
+PassRunListener::PassRunListener(LLVMContext *C) {
+  C->addRunListener(this);
+}
+
+PassRunListener::~PassRunListener() {}
+
 PassNameParser::~PassNameParser() {}
 
 //===----------------------------------------------------------------------===//