1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/Scalar.cpp b/lib/Transforms/Scalar/Scalar.cpp
index 302c287..f6918de 100644
--- a/lib/Transforms/Scalar/Scalar.cpp
+++ b/lib/Transforms/Scalar/Scalar.cpp
@@ -63,7 +63,6 @@ void llvm::initializeScalarOpts(PassRegistry &Registry) {
   initializeCFGSimplifyPassPass(Registry);
   initializeSimplifyLibCallsPass(Registry);
   initializeSinkingPass(Registry);
-  initializeTailDupPass(Registry);
   initializeTailCallElimPass(Registry);
 }
 
@@ -187,3 +186,7 @@ void LLVMAddTypeBasedAliasAnalysisPass(LLVMPassManagerRef PM) {
 void LLVMAddBasicAliasAnalysisPass(LLVMPassManagerRef PM) {
   unwrap(PM)->add(createBasicAliasAnalysisPass());
 }
+
+void LLVMAddLowerExpectIntrinsicPass(LLVMPassManagerRef PM) {
+  unwrap(PM)->add(createLowerExpectIntrinsicPass());
+}