[LLVM-C][OCaml] Add UnifyFunctionExitNodes pass to C and OCaml APIs

Summary:
Adds LLVMAddUnifyFunctionExitNodesPass to expose
createUnifyFunctionExitNodesPass to the C and OCaml APIs.

Reviewers: whitequark, deadalnix

Reviewed By: whitequark

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D52212

llvm-svn: 342476

1 files changed, 5 insertions, 0 deletions

diff --git a/llvm/lib/Transforms/Scalar/Scalar.cpp b/llvm/lib/Transforms/Scalar/Scalar.cpp
index c8feedfacbf..1b140acbaee 100644
--- a/llvm/lib/Transforms/Scalar/Scalar.cpp
+++ b/llvm/lib/Transforms/Scalar/Scalar.cpp
@@ -26,6 +26,7 @@
 #include "llvm/InitializePasses.h"
 #include "llvm/Transforms/Scalar/GVN.h"
 #include "llvm/Transforms/Scalar/SimpleLoopUnswitch.h"
+#include "llvm/Transforms/Utils/UnifyFunctionExitNodes.h"
 
 using namespace llvm;
 
@@ -278,3 +279,7 @@ void LLVMAddBasicAliasAnalysisPass(LLVMPassManagerRef PM) {
 void LLVMAddLowerExpectIntrinsicPass(LLVMPassManagerRef PM) {
   unwrap(PM)->add(createLowerExpectIntrinsicPass());
 }
+
+void LLVMAddUnifyFunctionExitNodesPass(LLVMPassManagerRef PM) {
+  unwrap(PM)->add(createUnifyFunctionExitNodesPass());
+}