1 /*===-- vectorize_ocaml.c - LLVM OCaml Glue ---------------------*- C++ -*-===*\
2 |*                                                                            *|
3 |* Part of the LLVM Project, under the Apache License v2.0 with LLVM          *|
4 |* Exceptions.                                                                *|
5 |* See https://llvm.org/LICENSE.txt for license information.                  *|
6 |* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception                    *|
7 |*                                                                            *|
8 |*===----------------------------------------------------------------------===*|
9 |*                                                                            *|
10 |* This file glues LLVM's OCaml interface to its C interface. These functions *|
11 |* are by and large transparent wrappers to the corresponding C functions.    *|
12 |*                                                                            *|
13 |* Note that these functions intentionally take liberties with the CAMLparamX *|
14 |* macros, since most of the parameters are not GC heap objects.              *|
15 |*                                                                            *|
16 \*===----------------------------------------------------------------------===*/
17 
18 #include "llvm-c/Transforms/Vectorize.h"
19 #include "caml/mlvalues.h"
20 #include "caml/misc.h"
21 
22 /* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
llvm_add_loop_vectorize(LLVMPassManagerRef PM)23 value llvm_add_loop_vectorize(LLVMPassManagerRef PM) {
24   LLVMAddLoopVectorizePass(PM);
25   return Val_unit;
26 }
27 
28 /* [<Llvm.PassManager.any] Llvm.PassManager.t -> unit */
llvm_add_slp_vectorize(LLVMPassManagerRef PM)29 value llvm_add_slp_vectorize(LLVMPassManagerRef PM) {
30   LLVMAddSLPVectorizePass(PM);
31   return Val_unit;
32 }
33