Imported Upstream version 5.18.0.179

Former-commit-id: 67aa10e65b237e1c4537630979ee99ebe1374215

external/llvm/bindings/ocaml/transforms/vectorize/CMakeLists.txt

@@ -0,0 +1,5 @@
+add_ocaml_library(llvm_vectorize
+  OCAML    llvm_vectorize
+  OCAMLDEP llvm
+  C        vectorize_ocaml
+  LLVM     vectorize)

external/llvm/bindings/ocaml/transforms/vectorize/llvm_vectorize.ml

@@ -0,0 +1,18 @@
+(*===-- llvm_vectorize.ml - LLVM OCaml Interface --------------*- OCaml -*-===*
+ *
+ *                     The LLVM Compiler Infrastructure
+ *
+ * This file is distributed under the University of Illinois Open Source
+ * License. See LICENSE.TXT for details.
+ *
+ *===----------------------------------------------------------------------===*)
+
+external add_bb_vectorize
+  : [<Llvm.PassManager.any] Llvm.PassManager.t -> unit
+  = "llvm_add_bb_vectorize"
+external add_loop_vectorize
+  : [<Llvm.PassManager.any] Llvm.PassManager.t -> unit
+  = "llvm_add_loop_vectorize"
+external add_slp_vectorize
+  : [<Llvm.PassManager.any] Llvm.PassManager.t -> unit
+  = "llvm_add_slp_vectorize"

external/llvm/bindings/ocaml/transforms/vectorize/llvm_vectorize.mli

@@ -0,0 +1,28 @@
+(*===-- llvm_vectorize.mli - LLVM OCaml Interface -------------*- OCaml -*-===*
+ *
+ *                     The LLVM Compiler Infrastructure
+ *
+ * This file is distributed under the University of Illinois Open Source
+ * License. See LICENSE.TXT for details.
+ *
+ *===----------------------------------------------------------------------===*)
+
+(** Vectorize Transforms.
+
+    This interface provides an OCaml API for LLVM vectorize transforms, the
+    classes in the [LLVMVectorize] library. *)
+
+(** See the [llvm::createBBVectorizePass] function. *)
+external add_bb_vectorize
+  : [<Llvm.PassManager.any] Llvm.PassManager.t -> unit
+  = "llvm_add_bb_vectorize"
+
+(** See the [llvm::createLoopVectorizePass] function. *)
+external add_loop_vectorize
+  : [<Llvm.PassManager.any] Llvm.PassManager.t -> unit
+  = "llvm_add_loop_vectorize"
+
+(** See the [llvm::createSLPVectorizerPass] function. *)
+external add_slp_vectorize
+  : [<Llvm.PassManager.any] Llvm.PassManager.t -> unit
+  = "llvm_add_slp_vectorize"

external/llvm/bindings/ocaml/transforms/vectorize/vectorize_ocaml.c

@@ -0,0 +1,38 @@
+/*===-- vectorize_ocaml.c - LLVM OCaml Glue ---------------------*- C++ -*-===*\
+|*                                                                            *|
+|*                     The LLVM Compiler Infrastructure                       *|
+|*                                                                            *|
+|* This file is distributed under the University of Illinois Open Source      *|
+|* License. See LICENSE.TXT for details.                                      *|
+|*                                                                            *|
+|*===----------------------------------------------------------------------===*|
+|*                                                                            *|
+|* This file glues LLVM's OCaml interface to its C interface. These functions *|
+|* are by and large transparent wrappers to the corresponding C functions.    *|
+|*                                                                            *|
+|* Note that these functions intentionally take liberties with the CAMLparamX *|
+|* macros, since most of the parameters are not GC heap objects.              *|
+|*                                                                            *|
+\*===----------------------------------------------------------------------===*/
+
+#include "llvm-c/Transforms/Vectorize.h"
+#include "caml/mlvalues.h"
+#include "caml/misc.h"
+
+/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
+CAMLprim value llvm_add_bb_vectorize(LLVMPassManagerRef PM) {
+  LLVMAddBBVectorizePass(PM);
+  return Val_unit;
+}
+
+/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
+CAMLprim value llvm_add_loop_vectorize(LLVMPassManagerRef PM) {
+  LLVMAddLoopVectorizePass(PM);
+  return Val_unit;
+}
+
+/* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
+CAMLprim value llvm_add_slp_vectorize(LLVMPassManagerRef PM) {
+  LLVMAddSLPVectorizePass(PM);
+  return Val_unit;
+}