1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Transforms/Utils/LCSSA.cpp b/lib/Transforms/Utils/LCSSA.cpp
index 193dd3895d..77aca02a51 100644
--- a/lib/Transforms/Utils/LCSSA.cpp
+++ b/lib/Transforms/Utils/LCSSA.cpp
@@ -47,7 +47,9 @@ STATISTIC(NumLCSSA, "Number of live out of a loop variables");
 namespace {
   struct LCSSA : public LoopPass {
     static char ID; // Pass identification, replacement for typeid
-    LCSSA() : LoopPass(ID) {}
+    LCSSA() : LoopPass(ID) {
+      initializeLCSSAPass(*PassRegistry::getPassRegistry());
+    }
 
     // Cached analysis information for the current function.
     DominatorTree *DT;