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/*===-- passmgr_builder_ocaml.c - LLVM OCaml Glue ---------------*- C++ -*-===*\
|* *|
|* Part of the LLVM Project, under the Apache License v2.0 with LLVM *|
|* Exceptions. *|
|* See https://llvm.org/LICENSE.txt for license information. *|
|* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception *|
|* *|
|*===----------------------------------------------------------------------===*|
|* *|
|* 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/PassManagerBuilder.h"
#include "caml/mlvalues.h"
#include "caml/custom.h"
#include "caml/misc.h"
#define PMBuilder_val(v) (*(LLVMPassManagerBuilderRef *)(Data_custom_val(v)))
static void llvm_finalize_pmbuilder(value PMB) {
LLVMPassManagerBuilderDispose(PMBuilder_val(PMB));
}
static struct custom_operations pmbuilder_ops = {
(char *)"Llvm_passmgr_builder.t", llvm_finalize_pmbuilder,
custom_compare_default, custom_hash_default,
custom_serialize_default, custom_deserialize_default,
custom_compare_ext_default};
static value alloc_pmbuilder(LLVMPassManagerBuilderRef Ref) {
value Val =
alloc_custom(&pmbuilder_ops, sizeof(LLVMPassManagerBuilderRef), 0, 1);
PMBuilder_val(Val) = Ref;
return Val;
}
/* t -> unit */
value llvm_pmbuilder_create(value Unit) {
return alloc_pmbuilder(LLVMPassManagerBuilderCreate());
}
/* int -> t -> unit */
value llvm_pmbuilder_set_opt_level(value OptLevel, value PMB) {
LLVMPassManagerBuilderSetOptLevel(PMBuilder_val(PMB), Int_val(OptLevel));
return Val_unit;
}
/* int -> t -> unit */
value llvm_pmbuilder_set_size_level(value SizeLevel, value PMB) {
LLVMPassManagerBuilderSetSizeLevel(PMBuilder_val(PMB), Int_val(SizeLevel));
return Val_unit;
}
/* int -> t -> unit */
value llvm_pmbuilder_use_inliner_with_threshold(value Threshold, value PMB) {
LLVMPassManagerBuilderSetOptLevel(PMBuilder_val(PMB), Int_val(Threshold));
return Val_unit;
}
/* bool -> t -> unit */
value llvm_pmbuilder_set_disable_unit_at_a_time(value DisableUnitAtATime,
value PMB) {
LLVMPassManagerBuilderSetDisableUnitAtATime(PMBuilder_val(PMB),
Bool_val(DisableUnitAtATime));
return Val_unit;
}
/* bool -> t -> unit */
value llvm_pmbuilder_set_disable_unroll_loops(value DisableUnroll, value PMB) {
LLVMPassManagerBuilderSetDisableUnrollLoops(PMBuilder_val(PMB),
Bool_val(DisableUnroll));
return Val_unit;
}
/* [ `Function ] Llvm.PassManager.t -> t -> unit */
value llvm_pmbuilder_populate_function_pass_manager(LLVMPassManagerRef PM,
value PMB) {
LLVMPassManagerBuilderPopulateFunctionPassManager(PMBuilder_val(PMB), PM);
return Val_unit;
}
/* [ `Module ] Llvm.PassManager.t -> t -> unit */
value llvm_pmbuilder_populate_module_pass_manager(LLVMPassManagerRef PM,
value PMB) {
LLVMPassManagerBuilderPopulateModulePassManager(PMBuilder_val(PMB), PM);
return Val_unit;
}
|
