diff --git a/polly/lib/CodeGen/CodegenCleanup.cpp b/polly/lib/CodeGen/CodegenCleanup.cpp
index f9097031f81b..0e1ef0ed9700 100644
--- a/polly/lib/CodeGen/CodegenCleanup.cpp
+++ b/polly/lib/CodeGen/CodegenCleanup.cpp
@@ -68,7 +68,6 @@ public:
     FPM->add(createIndVarSimplifyPass());
     FPM->add(createLoopIdiomPass());
     FPM->add(createLoopDeletionPass());
-    FPM->add(createDemoteRegisterToMemoryPass());
     FPM->add(createCFGSimplificationPass());
     FPM->add(createSimpleLoopUnrollPass());
     FPM->add(createMergedLoadStoreMotionPass());