1 files changed, 3 insertions, 2 deletions
diff --git a/lib/CodeGen/PreAllocSplitting.cpp b/lib/CodeGen/PreAllocSplitting.cpp
index 73d1b670a3..837a526537 100644
--- a/lib/CodeGen/PreAllocSplitting.cpp
+++ b/lib/CodeGen/PreAllocSplitting.cpp
@@ -91,8 +91,9 @@ namespace {
 
   public:
     static char ID;
-    PreAllocSplitting()
-      : MachineFunctionPass(ID) {}
+    PreAllocSplitting() : MachineFunctionPass(ID) {
+      initializePreAllocSplittingPass(*PassRegistry::getPassRegistry());
+    }
 
     virtual bool runOnMachineFunction(MachineFunction &MF);