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/*===-- bitwriter_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/BitWriter.h"
#include "llvm-c/Core.h"
#include "caml/alloc.h"
#include "caml/mlvalues.h"
#include "caml/memory.h"
/*===-- Modules -----------------------------------------------------------===*/
/* Llvm.llmodule -> string -> bool */
CAMLprim value llvm_write_bitcode_file(value M, value Path) {
int res = LLVMWriteBitcodeToFile((LLVMModuleRef) M, String_val(Path));
return Val_bool(res == 0);
}
/* ?unbuffered:bool -> Llvm.llmodule -> Unix.file_descr -> bool */
CAMLprim value llvm_write_bitcode_to_fd(value U, value M, value FD) {
int Unbuffered;
int res;
if (U == Val_int(0)) {
Unbuffered = 0;
} else {
Unbuffered = Bool_val(Field(U,0));
}
res = LLVMWriteBitcodeToFD((LLVMModuleRef) M, Int_val(FD), 0, Unbuffered);
return Val_bool(res == 0);
}
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