[NFC][OCaml] Fix implicit declaration compilation warnings

Summary:
2dd4f35c7fc75639920ebc473a4a57ea91864c10 moved LLVMAddLowerSwitchPass
and LLVMAddPromoteMemoryToRegisterPass declarations from
llvm-c/Transforms/Scalar.h to llvm-c/Transforms/Utils.h

Reviewers: whitequark

Reviewed By: whitequark

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D52214

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@342436 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/bindings/ocaml/transforms/scalar_opts/scalar_opts_ocaml.c b/bindings/ocaml/transforms/scalar_opts/scalar_opts_ocaml.c
index bae4e31..4e986ca 100644 (file)
--- a/bindings/ocaml/transforms/scalar_opts/scalar_opts_ocaml.c
+++ b/bindings/ocaml/transforms/scalar_opts/scalar_opts_ocaml.c
@@ -16,6 +16,7 @@
 \*===----------------------------------------------------------------------===*/
 
 #include "llvm-c/Transforms/Scalar.h"
+#include "llvm-c/Transforms/Utils.h"
 #include "caml/mlvalues.h"
 #include "caml/misc.h"