mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-21 00:32:23 +00:00
e1686b08e4
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137193 91177308-0d34-0410-b5e6-96231b3b80d8
1763 lines
62 KiB
C
1763 lines
62 KiB
C
/*===-- llvm_ocaml.c - LLVM Ocaml Glue --------------------------*- C++ -*-===*\
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|* *|
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|* The LLVM Compiler Infrastructure *|
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|* *|
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|* This file is distributed under the University of Illinois Open Source *|
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|* License. See LICENSE.TXT for details. *|
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|* *|
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|*===----------------------------------------------------------------------===*|
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|* *|
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|* This file glues LLVM's ocaml interface to its C interface. These functions *|
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|* are by and large transparent wrappers to the corresponding C functions. *|
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|* *|
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|* Note that these functions intentionally take liberties with the CAMLparamX *|
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|* macros, since most of the parameters are not GC heap objects. *|
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|* *|
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\*===----------------------------------------------------------------------===*/
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#include "llvm-c/Core.h"
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#include "caml/alloc.h"
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#include "caml/custom.h"
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#include "caml/memory.h"
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#include "caml/fail.h"
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#include "caml/callback.h"
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#include "llvm/Config/config.h"
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#include <assert.h>
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#include <stdlib.h>
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/* Can't use the recommended caml_named_value mechanism for backwards
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compatibility reasons. This is largely equivalent. */
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static value llvm_ioerror_exn;
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CAMLprim value llvm_register_core_exns(value IoError) {
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llvm_ioerror_exn = Field(IoError, 0);
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register_global_root(&llvm_ioerror_exn);
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return Val_unit;
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}
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static void llvm_raise(value Prototype, char *Message) {
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CAMLparam1(Prototype);
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CAMLlocal1(CamlMessage);
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CamlMessage = copy_string(Message);
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LLVMDisposeMessage(Message);
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raise_with_arg(Prototype, CamlMessage);
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abort(); /* NOTREACHED */
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#ifdef CAMLnoreturn
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CAMLnoreturn; /* Silences warnings, but is missing in some versions. */
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#endif
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}
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static value alloc_variant(int tag, void *Value) {
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value Iter = alloc_small(1, tag);
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Field(Iter, 0) = Val_op(Value);
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return Iter;
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}
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/* Macro to convert the C first/next/last/prev idiom to the Ocaml llpos/
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llrev_pos idiom. */
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#define DEFINE_ITERATORS(camlname, cname, pty, cty, pfun) \
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/* llmodule -> ('a, 'b) llpos */ \
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CAMLprim value llvm_##camlname##_begin(pty Mom) { \
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cty First = LLVMGetFirst##cname(Mom); \
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if (First) \
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return alloc_variant(1, First); \
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return alloc_variant(0, Mom); \
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} \
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\
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/* llvalue -> ('a, 'b) llpos */ \
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CAMLprim value llvm_##camlname##_succ(cty Kid) { \
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cty Next = LLVMGetNext##cname(Kid); \
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if (Next) \
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return alloc_variant(1, Next); \
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return alloc_variant(0, pfun(Kid)); \
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} \
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\
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/* llmodule -> ('a, 'b) llrev_pos */ \
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CAMLprim value llvm_##camlname##_end(pty Mom) { \
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cty Last = LLVMGetLast##cname(Mom); \
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if (Last) \
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return alloc_variant(1, Last); \
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return alloc_variant(0, Mom); \
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} \
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\
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/* llvalue -> ('a, 'b) llrev_pos */ \
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CAMLprim value llvm_##camlname##_pred(cty Kid) { \
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cty Prev = LLVMGetPrevious##cname(Kid); \
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if (Prev) \
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return alloc_variant(1, Prev); \
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return alloc_variant(0, pfun(Kid)); \
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}
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/*===-- Contexts ----------------------------------------------------------===*/
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/* unit -> llcontext */
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CAMLprim LLVMContextRef llvm_create_context(value Unit) {
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return LLVMContextCreate();
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}
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/* llcontext -> unit */
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CAMLprim value llvm_dispose_context(LLVMContextRef C) {
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LLVMContextDispose(C);
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return Val_unit;
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}
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/* unit -> llcontext */
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CAMLprim LLVMContextRef llvm_global_context(value Unit) {
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return LLVMGetGlobalContext();
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}
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/* llcontext -> string -> int */
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CAMLprim value llvm_mdkind_id(LLVMContextRef C, value Name) {
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unsigned MDKindID = LLVMGetMDKindIDInContext(C, String_val(Name),
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caml_string_length(Name));
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return Val_int(MDKindID);
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}
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/*===-- Modules -----------------------------------------------------------===*/
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/* llcontext -> string -> llmodule */
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CAMLprim LLVMModuleRef llvm_create_module(LLVMContextRef C, value ModuleID) {
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return LLVMModuleCreateWithNameInContext(String_val(ModuleID), C);
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}
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/* llmodule -> unit */
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CAMLprim value llvm_dispose_module(LLVMModuleRef M) {
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LLVMDisposeModule(M);
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return Val_unit;
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}
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/* llmodule -> string */
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CAMLprim value llvm_target_triple(LLVMModuleRef M) {
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return copy_string(LLVMGetTarget(M));
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}
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/* string -> llmodule -> unit */
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CAMLprim value llvm_set_target_triple(value Trip, LLVMModuleRef M) {
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LLVMSetTarget(M, String_val(Trip));
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return Val_unit;
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}
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/* llmodule -> string */
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CAMLprim value llvm_data_layout(LLVMModuleRef M) {
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return copy_string(LLVMGetDataLayout(M));
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}
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/* string -> llmodule -> unit */
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CAMLprim value llvm_set_data_layout(value Layout, LLVMModuleRef M) {
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LLVMSetDataLayout(M, String_val(Layout));
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return Val_unit;
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}
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/* llmodule -> unit */
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CAMLprim value llvm_dump_module(LLVMModuleRef M) {
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LLVMDumpModule(M);
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return Val_unit;
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}
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/* llmodule -> string -> unit */
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CAMLprim value llvm_set_module_inline_asm(LLVMModuleRef M, value Asm) {
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LLVMSetModuleInlineAsm(M, String_val(Asm));
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return Val_unit;
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}
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/*===-- Types -------------------------------------------------------------===*/
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/* lltype -> TypeKind.t */
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CAMLprim value llvm_classify_type(LLVMTypeRef Ty) {
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return Val_int(LLVMGetTypeKind(Ty));
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}
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/* lltype -> llcontext */
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CAMLprim LLVMContextRef llvm_type_context(LLVMTypeRef Ty) {
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return LLVMGetTypeContext(Ty);
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}
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/*--... Operations on integer types ........................................--*/
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/* llcontext -> lltype */
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CAMLprim LLVMTypeRef llvm_i1_type (LLVMContextRef Context) {
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return LLVMInt1TypeInContext(Context);
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}
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/* llcontext -> lltype */
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CAMLprim LLVMTypeRef llvm_i8_type (LLVMContextRef Context) {
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return LLVMInt8TypeInContext(Context);
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}
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/* llcontext -> lltype */
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CAMLprim LLVMTypeRef llvm_i16_type (LLVMContextRef Context) {
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return LLVMInt16TypeInContext(Context);
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}
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/* llcontext -> lltype */
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CAMLprim LLVMTypeRef llvm_i32_type (LLVMContextRef Context) {
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return LLVMInt32TypeInContext(Context);
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}
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/* llcontext -> lltype */
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CAMLprim LLVMTypeRef llvm_i64_type (LLVMContextRef Context) {
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return LLVMInt64TypeInContext(Context);
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}
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/* llcontext -> int -> lltype */
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CAMLprim LLVMTypeRef llvm_integer_type(LLVMContextRef Context, value Width) {
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return LLVMIntTypeInContext(Context, Int_val(Width));
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}
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/* lltype -> int */
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CAMLprim value llvm_integer_bitwidth(LLVMTypeRef IntegerTy) {
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return Val_int(LLVMGetIntTypeWidth(IntegerTy));
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}
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/*--... Operations on real types ...........................................--*/
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/* llcontext -> lltype */
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CAMLprim LLVMTypeRef llvm_float_type(LLVMContextRef Context) {
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return LLVMFloatTypeInContext(Context);
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}
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/* llcontext -> lltype */
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CAMLprim LLVMTypeRef llvm_double_type(LLVMContextRef Context) {
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return LLVMDoubleTypeInContext(Context);
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}
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/* llcontext -> lltype */
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CAMLprim LLVMTypeRef llvm_x86fp80_type(LLVMContextRef Context) {
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return LLVMX86FP80TypeInContext(Context);
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}
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/* llcontext -> lltype */
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CAMLprim LLVMTypeRef llvm_fp128_type(LLVMContextRef Context) {
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return LLVMFP128TypeInContext(Context);
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}
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/* llcontext -> lltype */
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CAMLprim LLVMTypeRef llvm_ppc_fp128_type(LLVMContextRef Context) {
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return LLVMPPCFP128TypeInContext(Context);
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}
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/* llcontext -> lltype */
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CAMLprim LLVMTypeRef llvm_x86mmx_type(LLVMContextRef Context) {
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return LLVMX86MMXTypeInContext(Context);
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}
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/*--... Operations on function types .......................................--*/
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/* lltype -> lltype array -> lltype */
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CAMLprim LLVMTypeRef llvm_function_type(LLVMTypeRef RetTy, value ParamTys) {
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return LLVMFunctionType(RetTy, (LLVMTypeRef *) ParamTys,
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Wosize_val(ParamTys), 0);
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}
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/* lltype -> lltype array -> lltype */
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CAMLprim LLVMTypeRef llvm_var_arg_function_type(LLVMTypeRef RetTy,
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value ParamTys) {
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return LLVMFunctionType(RetTy, (LLVMTypeRef *) ParamTys,
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Wosize_val(ParamTys), 1);
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}
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/* lltype -> bool */
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CAMLprim value llvm_is_var_arg(LLVMTypeRef FunTy) {
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return Val_bool(LLVMIsFunctionVarArg(FunTy));
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}
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/* lltype -> lltype array */
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CAMLprim value llvm_param_types(LLVMTypeRef FunTy) {
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value Tys = alloc(LLVMCountParamTypes(FunTy), 0);
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LLVMGetParamTypes(FunTy, (LLVMTypeRef *) Tys);
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return Tys;
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}
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/*--... Operations on struct types .........................................--*/
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/* llcontext -> lltype array -> lltype */
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CAMLprim LLVMTypeRef llvm_struct_type(LLVMContextRef C, value ElementTypes) {
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return LLVMStructTypeInContext(C, (LLVMTypeRef *) ElementTypes,
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Wosize_val(ElementTypes), 0);
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}
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/* llcontext -> lltype array -> lltype */
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CAMLprim LLVMTypeRef llvm_packed_struct_type(LLVMContextRef C,
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value ElementTypes) {
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return LLVMStructTypeInContext(C, (LLVMTypeRef *) ElementTypes,
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Wosize_val(ElementTypes), 1);
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}
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/* lltype -> lltype array */
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CAMLprim value llvm_struct_element_types(LLVMTypeRef StructTy) {
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value Tys = alloc(LLVMCountStructElementTypes(StructTy), 0);
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LLVMGetStructElementTypes(StructTy, (LLVMTypeRef *) Tys);
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return Tys;
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}
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/* lltype -> bool */
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CAMLprim value llvm_is_packed(LLVMTypeRef StructTy) {
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return Val_bool(LLVMIsPackedStruct(StructTy));
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}
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/*--... Operations on array, pointer, and vector types .....................--*/
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/* lltype -> int -> lltype */
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CAMLprim LLVMTypeRef llvm_array_type(LLVMTypeRef ElementTy, value Count) {
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return LLVMArrayType(ElementTy, Int_val(Count));
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}
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/* lltype -> lltype */
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CAMLprim LLVMTypeRef llvm_pointer_type(LLVMTypeRef ElementTy) {
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return LLVMPointerType(ElementTy, 0);
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}
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/* lltype -> int -> lltype */
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CAMLprim LLVMTypeRef llvm_qualified_pointer_type(LLVMTypeRef ElementTy,
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value AddressSpace) {
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return LLVMPointerType(ElementTy, Int_val(AddressSpace));
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}
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/* lltype -> int -> lltype */
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CAMLprim LLVMTypeRef llvm_vector_type(LLVMTypeRef ElementTy, value Count) {
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return LLVMVectorType(ElementTy, Int_val(Count));
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}
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/* lltype -> int */
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CAMLprim value llvm_array_length(LLVMTypeRef ArrayTy) {
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return Val_int(LLVMGetArrayLength(ArrayTy));
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}
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/* lltype -> int */
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CAMLprim value llvm_address_space(LLVMTypeRef PtrTy) {
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return Val_int(LLVMGetPointerAddressSpace(PtrTy));
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}
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/* lltype -> int */
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CAMLprim value llvm_vector_size(LLVMTypeRef VectorTy) {
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return Val_int(LLVMGetVectorSize(VectorTy));
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}
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/*--... Operations on other types ..........................................--*/
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/* llcontext -> lltype */
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CAMLprim LLVMTypeRef llvm_void_type (LLVMContextRef Context) {
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return LLVMVoidTypeInContext(Context);
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}
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/* llcontext -> lltype */
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CAMLprim LLVMTypeRef llvm_label_type(LLVMContextRef Context) {
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return LLVMLabelTypeInContext(Context);
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}
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/*===-- VALUES ------------------------------------------------------------===*/
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/* llvalue -> lltype */
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CAMLprim LLVMTypeRef llvm_type_of(LLVMValueRef Val) {
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return LLVMTypeOf(Val);
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}
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/* llvalue -> string */
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CAMLprim value llvm_value_name(LLVMValueRef Val) {
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return copy_string(LLVMGetValueName(Val));
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}
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/* string -> llvalue -> unit */
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CAMLprim value llvm_set_value_name(value Name, LLVMValueRef Val) {
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LLVMSetValueName(Val, String_val(Name));
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return Val_unit;
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}
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/* llvalue -> unit */
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CAMLprim value llvm_dump_value(LLVMValueRef Val) {
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LLVMDumpValue(Val);
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return Val_unit;
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}
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/*--... Operations on users ................................................--*/
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/* llvalue -> int -> llvalue */
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CAMLprim LLVMValueRef llvm_operand(LLVMValueRef V, value I) {
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return LLVMGetOperand(V, Int_val(I));
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}
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/* llvalue -> int -> llvalue -> unit */
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CAMLprim value llvm_set_operand(LLVMValueRef U, value I, LLVMValueRef V) {
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LLVMSetOperand(U, Int_val(I), V);
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return Val_unit;
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}
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/* llvalue -> int */
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CAMLprim value llvm_num_operands(LLVMValueRef V) {
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return Val_int(LLVMGetNumOperands(V));
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}
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/*--... Operations on constants of (mostly) any type .......................--*/
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/* llvalue -> bool */
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CAMLprim value llvm_is_constant(LLVMValueRef Val) {
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return Val_bool(LLVMIsConstant(Val));
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}
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/* llvalue -> bool */
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CAMLprim value llvm_is_null(LLVMValueRef Val) {
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return Val_bool(LLVMIsNull(Val));
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}
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/* llvalue -> bool */
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CAMLprim value llvm_is_undef(LLVMValueRef Val) {
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return Val_bool(LLVMIsUndef(Val));
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}
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/*--... Operations on instructions .........................................--*/
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/* llvalue -> bool */
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CAMLprim value llvm_has_metadata(LLVMValueRef Val) {
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return Val_bool(LLVMHasMetadata(Val));
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}
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/* llvalue -> int -> llvalue option */
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CAMLprim value llvm_metadata(LLVMValueRef Val, value MDKindID) {
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CAMLparam1(MDKindID);
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LLVMValueRef MD;
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if ((MD = LLVMGetMetadata(Val, Int_val(MDKindID)))) {
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value Option = alloc(1, 0);
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Field(Option, 0) = (value) MD;
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CAMLreturn(Option);
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}
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CAMLreturn(Val_int(0));
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}
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/* llvalue -> int -> llvalue -> unit */
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CAMLprim value llvm_set_metadata(LLVMValueRef Val, value MDKindID,
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LLVMValueRef MD) {
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LLVMSetMetadata(Val, Int_val(MDKindID), MD);
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return Val_unit;
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}
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/* llvalue -> int -> unit */
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CAMLprim value llvm_clear_metadata(LLVMValueRef Val, value MDKindID) {
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LLVMSetMetadata(Val, Int_val(MDKindID), NULL);
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return Val_unit;
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}
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/*--... Operations on metadata .............................................--*/
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/* llcontext -> string -> llvalue */
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CAMLprim LLVMValueRef llvm_mdstring(LLVMContextRef C, value S) {
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return LLVMMDStringInContext(C, String_val(S), caml_string_length(S));
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}
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/* llcontext -> llvalue array -> llvalue */
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CAMLprim LLVMValueRef llvm_mdnode(LLVMContextRef C, value ElementVals) {
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return LLVMMDNodeInContext(C, (LLVMValueRef*) Op_val(ElementVals),
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Wosize_val(ElementVals));
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}
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/*--... Operations on scalar constants .....................................--*/
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/* lltype -> int -> llvalue */
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CAMLprim LLVMValueRef llvm_const_int(LLVMTypeRef IntTy, value N) {
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return LLVMConstInt(IntTy, (long long) Int_val(N), 1);
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}
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/* lltype -> Int64.t -> bool -> llvalue */
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CAMLprim LLVMValueRef llvm_const_of_int64(LLVMTypeRef IntTy, value N,
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value SExt) {
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return LLVMConstInt(IntTy, Int64_val(N), Bool_val(SExt));
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}
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/* lltype -> string -> int -> llvalue */
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CAMLprim LLVMValueRef llvm_const_int_of_string(LLVMTypeRef IntTy, value S,
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value Radix) {
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return LLVMConstIntOfStringAndSize(IntTy, String_val(S), caml_string_length(S),
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Int_val(Radix));
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}
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/* lltype -> float -> llvalue */
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CAMLprim LLVMValueRef llvm_const_float(LLVMTypeRef RealTy, value N) {
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return LLVMConstReal(RealTy, Double_val(N));
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}
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/* lltype -> string -> llvalue */
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CAMLprim LLVMValueRef llvm_const_float_of_string(LLVMTypeRef RealTy, value S) {
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return LLVMConstRealOfStringAndSize(RealTy, String_val(S),
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caml_string_length(S));
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}
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/*--... Operations on composite constants ..................................--*/
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/* llcontext -> string -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_const_string(LLVMContextRef Context, value Str,
|
|
value NullTerminate) {
|
|
return LLVMConstStringInContext(Context, String_val(Str), string_length(Str),
|
|
1);
|
|
}
|
|
|
|
/* llcontext -> string -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_const_stringz(LLVMContextRef Context, value Str,
|
|
value NullTerminate) {
|
|
return LLVMConstStringInContext(Context, String_val(Str), string_length(Str),
|
|
0);
|
|
}
|
|
|
|
/* lltype -> llvalue array -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_const_array(LLVMTypeRef ElementTy,
|
|
value ElementVals) {
|
|
return LLVMConstArray(ElementTy, (LLVMValueRef*) Op_val(ElementVals),
|
|
Wosize_val(ElementVals));
|
|
}
|
|
|
|
/* llcontext -> llvalue array -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_const_struct(LLVMContextRef C, value ElementVals) {
|
|
return LLVMConstStructInContext(C, (LLVMValueRef *) Op_val(ElementVals),
|
|
Wosize_val(ElementVals), 0);
|
|
}
|
|
|
|
/* llcontext -> llvalue array -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_const_packed_struct(LLVMContextRef C,
|
|
value ElementVals) {
|
|
return LLVMConstStructInContext(C, (LLVMValueRef *) Op_val(ElementVals),
|
|
Wosize_val(ElementVals), 1);
|
|
}
|
|
|
|
/* llvalue array -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_const_vector(value ElementVals) {
|
|
return LLVMConstVector((LLVMValueRef*) Op_val(ElementVals),
|
|
Wosize_val(ElementVals));
|
|
}
|
|
|
|
/*--... Constant expressions ...............................................--*/
|
|
|
|
/* Icmp.t -> llvalue -> llvalue -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_const_icmp(value Pred,
|
|
LLVMValueRef LHSConstant,
|
|
LLVMValueRef RHSConstant) {
|
|
return LLVMConstICmp(Int_val(Pred) + LLVMIntEQ, LHSConstant, RHSConstant);
|
|
}
|
|
|
|
/* Fcmp.t -> llvalue -> llvalue -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_const_fcmp(value Pred,
|
|
LLVMValueRef LHSConstant,
|
|
LLVMValueRef RHSConstant) {
|
|
return LLVMConstFCmp(Int_val(Pred), LHSConstant, RHSConstant);
|
|
}
|
|
|
|
/* llvalue -> llvalue array -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_const_gep(LLVMValueRef ConstantVal, value Indices) {
|
|
return LLVMConstGEP(ConstantVal, (LLVMValueRef*) Op_val(Indices),
|
|
Wosize_val(Indices));
|
|
}
|
|
|
|
/* llvalue -> llvalue array -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_const_in_bounds_gep(LLVMValueRef ConstantVal,
|
|
value Indices) {
|
|
return LLVMConstInBoundsGEP(ConstantVal, (LLVMValueRef*) Op_val(Indices),
|
|
Wosize_val(Indices));
|
|
}
|
|
|
|
/* llvalue -> int array -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_const_extractvalue(LLVMValueRef Aggregate,
|
|
value Indices) {
|
|
CAMLparam1(Indices);
|
|
int size = Wosize_val(Indices);
|
|
int i;
|
|
LLVMValueRef result;
|
|
|
|
unsigned* idxs = (unsigned*)malloc(size * sizeof(unsigned));
|
|
for (i = 0; i < size; i++) {
|
|
idxs[i] = Int_val(Field(Indices, i));
|
|
}
|
|
|
|
result = LLVMConstExtractValue(Aggregate, idxs, size);
|
|
free(idxs);
|
|
CAMLreturnT(LLVMValueRef, result);
|
|
}
|
|
|
|
/* llvalue -> llvalue -> int array -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_const_insertvalue(LLVMValueRef Aggregate,
|
|
LLVMValueRef Val, value Indices) {
|
|
CAMLparam1(Indices);
|
|
int size = Wosize_val(Indices);
|
|
int i;
|
|
LLVMValueRef result;
|
|
|
|
unsigned* idxs = (unsigned*)malloc(size * sizeof(unsigned));
|
|
for (i = 0; i < size; i++) {
|
|
idxs[i] = Int_val(Field(Indices, i));
|
|
}
|
|
|
|
result = LLVMConstInsertValue(Aggregate, Val, idxs, size);
|
|
free(idxs);
|
|
CAMLreturnT(LLVMValueRef, result);
|
|
}
|
|
|
|
/* lltype -> string -> string -> bool -> bool -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_const_inline_asm(LLVMTypeRef Ty, value Asm,
|
|
value Constraints, value HasSideEffects,
|
|
value IsAlignStack) {
|
|
return LLVMConstInlineAsm(Ty, String_val(Asm), String_val(Constraints),
|
|
Bool_val(HasSideEffects), Bool_val(IsAlignStack));
|
|
}
|
|
|
|
/*--... Operations on global variables, functions, and aliases (globals) ...--*/
|
|
|
|
/* llvalue -> bool */
|
|
CAMLprim value llvm_is_declaration(LLVMValueRef Global) {
|
|
return Val_bool(LLVMIsDeclaration(Global));
|
|
}
|
|
|
|
/* llvalue -> Linkage.t */
|
|
CAMLprim value llvm_linkage(LLVMValueRef Global) {
|
|
return Val_int(LLVMGetLinkage(Global));
|
|
}
|
|
|
|
/* Linkage.t -> llvalue -> unit */
|
|
CAMLprim value llvm_set_linkage(value Linkage, LLVMValueRef Global) {
|
|
LLVMSetLinkage(Global, Int_val(Linkage));
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llvalue -> string */
|
|
CAMLprim value llvm_section(LLVMValueRef Global) {
|
|
return copy_string(LLVMGetSection(Global));
|
|
}
|
|
|
|
/* string -> llvalue -> unit */
|
|
CAMLprim value llvm_set_section(value Section, LLVMValueRef Global) {
|
|
LLVMSetSection(Global, String_val(Section));
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llvalue -> Visibility.t */
|
|
CAMLprim value llvm_visibility(LLVMValueRef Global) {
|
|
return Val_int(LLVMGetVisibility(Global));
|
|
}
|
|
|
|
/* Visibility.t -> llvalue -> unit */
|
|
CAMLprim value llvm_set_visibility(value Viz, LLVMValueRef Global) {
|
|
LLVMSetVisibility(Global, Int_val(Viz));
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llvalue -> int */
|
|
CAMLprim value llvm_alignment(LLVMValueRef Global) {
|
|
return Val_int(LLVMGetAlignment(Global));
|
|
}
|
|
|
|
/* int -> llvalue -> unit */
|
|
CAMLprim value llvm_set_alignment(value Bytes, LLVMValueRef Global) {
|
|
LLVMSetAlignment(Global, Int_val(Bytes));
|
|
return Val_unit;
|
|
}
|
|
|
|
/*--... Operations on uses .................................................--*/
|
|
|
|
/* llvalue -> lluse option */
|
|
CAMLprim value llvm_use_begin(LLVMValueRef Val) {
|
|
CAMLparam0();
|
|
LLVMUseRef First;
|
|
if ((First = LLVMGetFirstUse(Val))) {
|
|
value Option = alloc(1, 0);
|
|
Field(Option, 0) = (value) First;
|
|
CAMLreturn(Option);
|
|
}
|
|
CAMLreturn(Val_int(0));
|
|
}
|
|
|
|
/* lluse -> lluse option */
|
|
CAMLprim value llvm_use_succ(LLVMUseRef U) {
|
|
CAMLparam0();
|
|
LLVMUseRef Next;
|
|
if ((Next = LLVMGetNextUse(U))) {
|
|
value Option = alloc(1, 0);
|
|
Field(Option, 0) = (value) Next;
|
|
CAMLreturn(Option);
|
|
}
|
|
CAMLreturn(Val_int(0));
|
|
}
|
|
|
|
/* lluse -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_user(LLVMUseRef UR) {
|
|
return LLVMGetUser(UR);
|
|
}
|
|
|
|
/* lluse -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_used_value(LLVMUseRef UR) {
|
|
return LLVMGetUsedValue(UR);
|
|
}
|
|
|
|
/*--... Operations on global variables .....................................--*/
|
|
|
|
DEFINE_ITERATORS(global, Global, LLVMModuleRef, LLVMValueRef,
|
|
LLVMGetGlobalParent)
|
|
|
|
/* lltype -> string -> llmodule -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_declare_global(LLVMTypeRef Ty, value Name,
|
|
LLVMModuleRef M) {
|
|
LLVMValueRef GlobalVar;
|
|
if ((GlobalVar = LLVMGetNamedGlobal(M, String_val(Name)))) {
|
|
if (LLVMGetElementType(LLVMTypeOf(GlobalVar)) != Ty)
|
|
return LLVMConstBitCast(GlobalVar, LLVMPointerType(Ty, 0));
|
|
return GlobalVar;
|
|
}
|
|
return LLVMAddGlobal(M, Ty, String_val(Name));
|
|
}
|
|
|
|
/* lltype -> string -> int -> llmodule -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_declare_qualified_global(LLVMTypeRef Ty, value Name,
|
|
value AddressSpace,
|
|
LLVMModuleRef M) {
|
|
LLVMValueRef GlobalVar;
|
|
if ((GlobalVar = LLVMGetNamedGlobal(M, String_val(Name)))) {
|
|
if (LLVMGetElementType(LLVMTypeOf(GlobalVar)) != Ty)
|
|
return LLVMConstBitCast(GlobalVar,
|
|
LLVMPointerType(Ty, Int_val(AddressSpace)));
|
|
return GlobalVar;
|
|
}
|
|
return LLVMAddGlobal(M, Ty, String_val(Name));
|
|
}
|
|
|
|
/* string -> llmodule -> llvalue option */
|
|
CAMLprim value llvm_lookup_global(value Name, LLVMModuleRef M) {
|
|
CAMLparam1(Name);
|
|
LLVMValueRef GlobalVar;
|
|
if ((GlobalVar = LLVMGetNamedGlobal(M, String_val(Name)))) {
|
|
value Option = alloc(1, 0);
|
|
Field(Option, 0) = (value) GlobalVar;
|
|
CAMLreturn(Option);
|
|
}
|
|
CAMLreturn(Val_int(0));
|
|
}
|
|
|
|
/* string -> llvalue -> llmodule -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_define_global(value Name, LLVMValueRef Initializer,
|
|
LLVMModuleRef M) {
|
|
LLVMValueRef GlobalVar = LLVMAddGlobal(M, LLVMTypeOf(Initializer),
|
|
String_val(Name));
|
|
LLVMSetInitializer(GlobalVar, Initializer);
|
|
return GlobalVar;
|
|
}
|
|
|
|
/* string -> llvalue -> int -> llmodule -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_define_qualified_global(value Name,
|
|
LLVMValueRef Initializer,
|
|
value AddressSpace,
|
|
LLVMModuleRef M) {
|
|
LLVMValueRef GlobalVar = LLVMAddGlobalInAddressSpace(M,
|
|
LLVMTypeOf(Initializer),
|
|
String_val(Name),
|
|
Int_val(AddressSpace));
|
|
LLVMSetInitializer(GlobalVar, Initializer);
|
|
return GlobalVar;
|
|
}
|
|
|
|
/* llvalue -> unit */
|
|
CAMLprim value llvm_delete_global(LLVMValueRef GlobalVar) {
|
|
LLVMDeleteGlobal(GlobalVar);
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llvalue -> llvalue -> unit */
|
|
CAMLprim value llvm_set_initializer(LLVMValueRef ConstantVal,
|
|
LLVMValueRef GlobalVar) {
|
|
LLVMSetInitializer(GlobalVar, ConstantVal);
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llvalue -> unit */
|
|
CAMLprim value llvm_remove_initializer(LLVMValueRef GlobalVar) {
|
|
LLVMSetInitializer(GlobalVar, NULL);
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llvalue -> bool */
|
|
CAMLprim value llvm_is_thread_local(LLVMValueRef GlobalVar) {
|
|
return Val_bool(LLVMIsThreadLocal(GlobalVar));
|
|
}
|
|
|
|
/* bool -> llvalue -> unit */
|
|
CAMLprim value llvm_set_thread_local(value IsThreadLocal,
|
|
LLVMValueRef GlobalVar) {
|
|
LLVMSetThreadLocal(GlobalVar, Bool_val(IsThreadLocal));
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llvalue -> bool */
|
|
CAMLprim value llvm_is_global_constant(LLVMValueRef GlobalVar) {
|
|
return Val_bool(LLVMIsGlobalConstant(GlobalVar));
|
|
}
|
|
|
|
/* bool -> llvalue -> unit */
|
|
CAMLprim value llvm_set_global_constant(value Flag, LLVMValueRef GlobalVar) {
|
|
LLVMSetGlobalConstant(GlobalVar, Bool_val(Flag));
|
|
return Val_unit;
|
|
}
|
|
|
|
/*--... Operations on aliases ..............................................--*/
|
|
|
|
CAMLprim LLVMValueRef llvm_add_alias(LLVMModuleRef M, LLVMTypeRef Ty,
|
|
LLVMValueRef Aliasee, value Name) {
|
|
return LLVMAddAlias(M, Ty, Aliasee, String_val(Name));
|
|
}
|
|
|
|
/*--... Operations on functions ............................................--*/
|
|
|
|
DEFINE_ITERATORS(function, Function, LLVMModuleRef, LLVMValueRef,
|
|
LLVMGetGlobalParent)
|
|
|
|
/* string -> lltype -> llmodule -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_declare_function(value Name, LLVMTypeRef Ty,
|
|
LLVMModuleRef M) {
|
|
LLVMValueRef Fn;
|
|
if ((Fn = LLVMGetNamedFunction(M, String_val(Name)))) {
|
|
if (LLVMGetElementType(LLVMTypeOf(Fn)) != Ty)
|
|
return LLVMConstBitCast(Fn, LLVMPointerType(Ty, 0));
|
|
return Fn;
|
|
}
|
|
return LLVMAddFunction(M, String_val(Name), Ty);
|
|
}
|
|
|
|
/* string -> llmodule -> llvalue option */
|
|
CAMLprim value llvm_lookup_function(value Name, LLVMModuleRef M) {
|
|
CAMLparam1(Name);
|
|
LLVMValueRef Fn;
|
|
if ((Fn = LLVMGetNamedFunction(M, String_val(Name)))) {
|
|
value Option = alloc(1, 0);
|
|
Field(Option, 0) = (value) Fn;
|
|
CAMLreturn(Option);
|
|
}
|
|
CAMLreturn(Val_int(0));
|
|
}
|
|
|
|
/* string -> lltype -> llmodule -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_define_function(value Name, LLVMTypeRef Ty,
|
|
LLVMModuleRef M) {
|
|
LLVMValueRef Fn = LLVMAddFunction(M, String_val(Name), Ty);
|
|
LLVMAppendBasicBlockInContext(LLVMGetTypeContext(Ty), Fn, "entry");
|
|
return Fn;
|
|
}
|
|
|
|
/* llvalue -> unit */
|
|
CAMLprim value llvm_delete_function(LLVMValueRef Fn) {
|
|
LLVMDeleteFunction(Fn);
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llvalue -> bool */
|
|
CAMLprim value llvm_is_intrinsic(LLVMValueRef Fn) {
|
|
return Val_bool(LLVMGetIntrinsicID(Fn));
|
|
}
|
|
|
|
/* llvalue -> int */
|
|
CAMLprim value llvm_function_call_conv(LLVMValueRef Fn) {
|
|
return Val_int(LLVMGetFunctionCallConv(Fn));
|
|
}
|
|
|
|
/* int -> llvalue -> unit */
|
|
CAMLprim value llvm_set_function_call_conv(value Id, LLVMValueRef Fn) {
|
|
LLVMSetFunctionCallConv(Fn, Int_val(Id));
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llvalue -> string option */
|
|
CAMLprim value llvm_gc(LLVMValueRef Fn) {
|
|
const char *GC;
|
|
CAMLparam0();
|
|
CAMLlocal2(Name, Option);
|
|
|
|
if ((GC = LLVMGetGC(Fn))) {
|
|
Name = copy_string(GC);
|
|
|
|
Option = alloc(1, 0);
|
|
Field(Option, 0) = Name;
|
|
CAMLreturn(Option);
|
|
} else {
|
|
CAMLreturn(Val_int(0));
|
|
}
|
|
}
|
|
|
|
/* string option -> llvalue -> unit */
|
|
CAMLprim value llvm_set_gc(value GC, LLVMValueRef Fn) {
|
|
LLVMSetGC(Fn, GC == Val_int(0)? 0 : String_val(Field(GC, 0)));
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llvalue -> Attribute.t -> unit */
|
|
CAMLprim value llvm_add_function_attr(LLVMValueRef Arg, value PA) {
|
|
LLVMAddFunctionAttr(Arg, Int_val(PA));
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llvalue -> Attribute.t -> unit */
|
|
CAMLprim value llvm_remove_function_attr(LLVMValueRef Arg, value PA) {
|
|
LLVMRemoveFunctionAttr(Arg, Int_val(PA));
|
|
return Val_unit;
|
|
}
|
|
/*--... Operations on parameters ...........................................--*/
|
|
|
|
DEFINE_ITERATORS(param, Param, LLVMValueRef, LLVMValueRef, LLVMGetParamParent)
|
|
|
|
/* llvalue -> int -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_param(LLVMValueRef Fn, value Index) {
|
|
return LLVMGetParam(Fn, Int_val(Index));
|
|
}
|
|
|
|
/* llvalue -> llvalue */
|
|
CAMLprim value llvm_params(LLVMValueRef Fn) {
|
|
value Params = alloc(LLVMCountParams(Fn), 0);
|
|
LLVMGetParams(Fn, (LLVMValueRef *) Op_val(Params));
|
|
return Params;
|
|
}
|
|
|
|
/* llvalue -> Attribute.t -> unit */
|
|
CAMLprim value llvm_add_param_attr(LLVMValueRef Arg, value PA) {
|
|
LLVMAddAttribute(Arg, Int_val(PA));
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llvalue -> Attribute.t -> unit */
|
|
CAMLprim value llvm_remove_param_attr(LLVMValueRef Arg, value PA) {
|
|
LLVMRemoveAttribute(Arg, Int_val(PA));
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llvalue -> int -> unit */
|
|
CAMLprim value llvm_set_param_alignment(LLVMValueRef Arg, value align) {
|
|
LLVMSetParamAlignment(Arg, Int_val(align));
|
|
return Val_unit;
|
|
}
|
|
|
|
/*--... Operations on basic blocks .........................................--*/
|
|
|
|
DEFINE_ITERATORS(
|
|
block, BasicBlock, LLVMValueRef, LLVMBasicBlockRef, LLVMGetBasicBlockParent)
|
|
|
|
/* llvalue -> llbasicblock array */
|
|
CAMLprim value llvm_basic_blocks(LLVMValueRef Fn) {
|
|
value MLArray = alloc(LLVMCountBasicBlocks(Fn), 0);
|
|
LLVMGetBasicBlocks(Fn, (LLVMBasicBlockRef *) Op_val(MLArray));
|
|
return MLArray;
|
|
}
|
|
|
|
/* llbasicblock -> unit */
|
|
CAMLprim value llvm_delete_block(LLVMBasicBlockRef BB) {
|
|
LLVMDeleteBasicBlock(BB);
|
|
return Val_unit;
|
|
}
|
|
|
|
/* string -> llvalue -> llbasicblock */
|
|
CAMLprim LLVMBasicBlockRef llvm_append_block(LLVMContextRef Context, value Name,
|
|
LLVMValueRef Fn) {
|
|
return LLVMAppendBasicBlockInContext(Context, Fn, String_val(Name));
|
|
}
|
|
|
|
/* string -> llbasicblock -> llbasicblock */
|
|
CAMLprim LLVMBasicBlockRef llvm_insert_block(LLVMContextRef Context, value Name,
|
|
LLVMBasicBlockRef BB) {
|
|
return LLVMInsertBasicBlockInContext(Context, BB, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> bool */
|
|
CAMLprim value llvm_value_is_block(LLVMValueRef Val) {
|
|
return Val_bool(LLVMValueIsBasicBlock(Val));
|
|
}
|
|
|
|
/*--... Operations on instructions .........................................--*/
|
|
|
|
DEFINE_ITERATORS(instr, Instruction, LLVMBasicBlockRef, LLVMValueRef,
|
|
LLVMGetInstructionParent)
|
|
|
|
|
|
/*--... Operations on call sites ...........................................--*/
|
|
|
|
/* llvalue -> int */
|
|
CAMLprim value llvm_instruction_call_conv(LLVMValueRef Inst) {
|
|
return Val_int(LLVMGetInstructionCallConv(Inst));
|
|
}
|
|
|
|
/* int -> llvalue -> unit */
|
|
CAMLprim value llvm_set_instruction_call_conv(value CC, LLVMValueRef Inst) {
|
|
LLVMSetInstructionCallConv(Inst, Int_val(CC));
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llvalue -> int -> Attribute.t -> unit */
|
|
CAMLprim value llvm_add_instruction_param_attr(LLVMValueRef Instr,
|
|
value index,
|
|
value PA) {
|
|
LLVMAddInstrAttribute(Instr, Int_val(index), Int_val(PA));
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llvalue -> int -> Attribute.t -> unit */
|
|
CAMLprim value llvm_remove_instruction_param_attr(LLVMValueRef Instr,
|
|
value index,
|
|
value PA) {
|
|
LLVMRemoveInstrAttribute(Instr, Int_val(index), Int_val(PA));
|
|
return Val_unit;
|
|
}
|
|
|
|
/*--... Operations on call instructions (only) .............................--*/
|
|
|
|
/* llvalue -> bool */
|
|
CAMLprim value llvm_is_tail_call(LLVMValueRef CallInst) {
|
|
return Val_bool(LLVMIsTailCall(CallInst));
|
|
}
|
|
|
|
/* bool -> llvalue -> unit */
|
|
CAMLprim value llvm_set_tail_call(value IsTailCall,
|
|
LLVMValueRef CallInst) {
|
|
LLVMSetTailCall(CallInst, Bool_val(IsTailCall));
|
|
return Val_unit;
|
|
}
|
|
|
|
/*--... Operations on phi nodes ............................................--*/
|
|
|
|
/* (llvalue * llbasicblock) -> llvalue -> unit */
|
|
CAMLprim value llvm_add_incoming(value Incoming, LLVMValueRef PhiNode) {
|
|
LLVMAddIncoming(PhiNode,
|
|
(LLVMValueRef*) &Field(Incoming, 0),
|
|
(LLVMBasicBlockRef*) &Field(Incoming, 1),
|
|
1);
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llvalue -> (llvalue * llbasicblock) list */
|
|
CAMLprim value llvm_incoming(LLVMValueRef PhiNode) {
|
|
unsigned I;
|
|
CAMLparam0();
|
|
CAMLlocal3(Hd, Tl, Tmp);
|
|
|
|
/* Build a tuple list of them. */
|
|
Tl = Val_int(0);
|
|
for (I = LLVMCountIncoming(PhiNode); I != 0; ) {
|
|
Hd = alloc(2, 0);
|
|
Store_field(Hd, 0, (value) LLVMGetIncomingValue(PhiNode, --I));
|
|
Store_field(Hd, 1, (value) LLVMGetIncomingBlock(PhiNode, I));
|
|
|
|
Tmp = alloc(2, 0);
|
|
Store_field(Tmp, 0, Hd);
|
|
Store_field(Tmp, 1, Tl);
|
|
Tl = Tmp;
|
|
}
|
|
|
|
CAMLreturn(Tl);
|
|
}
|
|
|
|
|
|
/*===-- Instruction builders ----------------------------------------------===*/
|
|
|
|
#define Builder_val(v) (*(LLVMBuilderRef *)(Data_custom_val(v)))
|
|
|
|
static void llvm_finalize_builder(value B) {
|
|
LLVMDisposeBuilder(Builder_val(B));
|
|
}
|
|
|
|
static struct custom_operations builder_ops = {
|
|
(char *) "IRBuilder",
|
|
llvm_finalize_builder,
|
|
custom_compare_default,
|
|
custom_hash_default,
|
|
custom_serialize_default,
|
|
custom_deserialize_default
|
|
};
|
|
|
|
static value alloc_builder(LLVMBuilderRef B) {
|
|
value V = alloc_custom(&builder_ops, sizeof(LLVMBuilderRef), 0, 1);
|
|
Builder_val(V) = B;
|
|
return V;
|
|
}
|
|
|
|
/* llcontext -> llbuilder */
|
|
CAMLprim value llvm_builder(LLVMContextRef C) {
|
|
return alloc_builder(LLVMCreateBuilderInContext(C));
|
|
}
|
|
|
|
/* (llbasicblock, llvalue) llpos -> llbuilder -> unit */
|
|
CAMLprim value llvm_position_builder(value Pos, value B) {
|
|
if (Tag_val(Pos) == 0) {
|
|
LLVMBasicBlockRef BB = (LLVMBasicBlockRef) Op_val(Field(Pos, 0));
|
|
LLVMPositionBuilderAtEnd(Builder_val(B), BB);
|
|
} else {
|
|
LLVMValueRef I = (LLVMValueRef) Op_val(Field(Pos, 0));
|
|
LLVMPositionBuilderBefore(Builder_val(B), I);
|
|
}
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llbuilder -> llbasicblock */
|
|
CAMLprim LLVMBasicBlockRef llvm_insertion_block(value B) {
|
|
LLVMBasicBlockRef InsertBlock = LLVMGetInsertBlock(Builder_val(B));
|
|
if (!InsertBlock)
|
|
raise_not_found();
|
|
return InsertBlock;
|
|
}
|
|
|
|
/* llvalue -> string -> llbuilder -> unit */
|
|
CAMLprim value llvm_insert_into_builder(LLVMValueRef I, value Name, value B) {
|
|
LLVMInsertIntoBuilderWithName(Builder_val(B), I, String_val(Name));
|
|
return Val_unit;
|
|
}
|
|
|
|
/*--... Metadata ...........................................................--*/
|
|
|
|
/* llbuilder -> llvalue -> unit */
|
|
CAMLprim value llvm_set_current_debug_location(value B, LLVMValueRef V) {
|
|
LLVMSetCurrentDebugLocation(Builder_val(B), V);
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llbuilder -> unit */
|
|
CAMLprim value llvm_clear_current_debug_location(value B) {
|
|
LLVMSetCurrentDebugLocation(Builder_val(B), NULL);
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llbuilder -> llvalue option */
|
|
CAMLprim value llvm_current_debug_location(value B) {
|
|
CAMLparam0();
|
|
LLVMValueRef L;
|
|
if ((L = LLVMGetCurrentDebugLocation(Builder_val(B)))) {
|
|
value Option = alloc(1, 0);
|
|
Field(Option, 0) = (value) L;
|
|
CAMLreturn(Option);
|
|
}
|
|
CAMLreturn(Val_int(0));
|
|
}
|
|
|
|
/* llbuilder -> llvalue -> unit */
|
|
CAMLprim value llvm_set_inst_debug_location(value B, LLVMValueRef V) {
|
|
LLVMSetInstDebugLocation(Builder_val(B), V);
|
|
return Val_unit;
|
|
}
|
|
|
|
|
|
/*--... Terminators ........................................................--*/
|
|
|
|
/* llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_ret_void(value B) {
|
|
return LLVMBuildRetVoid(Builder_val(B));
|
|
}
|
|
|
|
/* llvalue -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_ret(LLVMValueRef Val, value B) {
|
|
return LLVMBuildRet(Builder_val(B), Val);
|
|
}
|
|
|
|
/* llvalue array -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_aggregate_ret(value RetVals, value B) {
|
|
return LLVMBuildAggregateRet(Builder_val(B), (LLVMValueRef *) Op_val(RetVals),
|
|
Wosize_val(RetVals));
|
|
}
|
|
|
|
/* llbasicblock -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_br(LLVMBasicBlockRef BB, value B) {
|
|
return LLVMBuildBr(Builder_val(B), BB);
|
|
}
|
|
|
|
/* llvalue -> llbasicblock -> llbasicblock -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_cond_br(LLVMValueRef If,
|
|
LLVMBasicBlockRef Then,
|
|
LLVMBasicBlockRef Else,
|
|
value B) {
|
|
return LLVMBuildCondBr(Builder_val(B), If, Then, Else);
|
|
}
|
|
|
|
/* llvalue -> llbasicblock -> int -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_switch(LLVMValueRef Of,
|
|
LLVMBasicBlockRef Else,
|
|
value EstimatedCount,
|
|
value B) {
|
|
return LLVMBuildSwitch(Builder_val(B), Of, Else, Int_val(EstimatedCount));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> llbasicblock -> unit */
|
|
CAMLprim value llvm_add_case(LLVMValueRef Switch, LLVMValueRef OnVal,
|
|
LLVMBasicBlockRef Dest) {
|
|
LLVMAddCase(Switch, OnVal, Dest);
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llvalue -> llbasicblock -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_indirect_br(LLVMValueRef Addr,
|
|
value EstimatedDests,
|
|
value B) {
|
|
return LLVMBuildIndirectBr(Builder_val(B), Addr, EstimatedDests);
|
|
}
|
|
|
|
/* llvalue -> llvalue -> llbasicblock -> unit */
|
|
CAMLprim value llvm_add_destination(LLVMValueRef IndirectBr,
|
|
LLVMBasicBlockRef Dest) {
|
|
LLVMAddDestination(IndirectBr, Dest);
|
|
return Val_unit;
|
|
}
|
|
|
|
/* llvalue -> llvalue array -> llbasicblock -> llbasicblock -> string ->
|
|
llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_invoke_nat(LLVMValueRef Fn, value Args,
|
|
LLVMBasicBlockRef Then,
|
|
LLVMBasicBlockRef Catch,
|
|
value Name, value B) {
|
|
return LLVMBuildInvoke(Builder_val(B), Fn, (LLVMValueRef *) Op_val(Args),
|
|
Wosize_val(Args), Then, Catch, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue array -> llbasicblock -> llbasicblock -> string ->
|
|
llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_invoke_bc(value Args[], int NumArgs) {
|
|
return llvm_build_invoke_nat((LLVMValueRef) Args[0], Args[1],
|
|
(LLVMBasicBlockRef) Args[2],
|
|
(LLVMBasicBlockRef) Args[3],
|
|
Args[4], Args[5]);
|
|
}
|
|
|
|
/* llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_unreachable(value B) {
|
|
return LLVMBuildUnreachable(Builder_val(B));
|
|
}
|
|
|
|
/*--... Arithmetic .........................................................--*/
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_add(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildAdd(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_nsw_add(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildNSWAdd(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_nuw_add(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildNUWAdd(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_fadd(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildFAdd(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_sub(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildSub(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_nsw_sub(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildNSWSub(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_nuw_sub(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildNUWSub(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_fsub(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildFSub(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_mul(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildMul(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_nsw_mul(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildNSWMul(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_nuw_mul(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildNUWMul(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_fmul(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildFMul(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_udiv(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildUDiv(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_sdiv(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildSDiv(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_exact_sdiv(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildExactSDiv(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_fdiv(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildFDiv(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_urem(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildURem(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_srem(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildSRem(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_frem(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildFRem(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_shl(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildShl(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_lshr(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildLShr(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_ashr(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildAShr(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_and(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildAnd(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_or(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildOr(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_xor(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildXor(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_neg(LLVMValueRef X,
|
|
value Name, value B) {
|
|
return LLVMBuildNeg(Builder_val(B), X, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_nsw_neg(LLVMValueRef X,
|
|
value Name, value B) {
|
|
return LLVMBuildNSWNeg(Builder_val(B), X, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_nuw_neg(LLVMValueRef X,
|
|
value Name, value B) {
|
|
return LLVMBuildNUWNeg(Builder_val(B), X, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_fneg(LLVMValueRef X,
|
|
value Name, value B) {
|
|
return LLVMBuildFNeg(Builder_val(B), X, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_not(LLVMValueRef X,
|
|
value Name, value B) {
|
|
return LLVMBuildNot(Builder_val(B), X, String_val(Name));
|
|
}
|
|
|
|
/*--... Memory .............................................................--*/
|
|
|
|
/* lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_alloca(LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildAlloca(Builder_val(B), Ty, String_val(Name));
|
|
}
|
|
|
|
/* lltype -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_array_alloca(LLVMTypeRef Ty, LLVMValueRef Size,
|
|
value Name, value B) {
|
|
return LLVMBuildArrayAlloca(Builder_val(B), Ty, Size, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_load(LLVMValueRef Pointer,
|
|
value Name, value B) {
|
|
return LLVMBuildLoad(Builder_val(B), Pointer, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_store(LLVMValueRef Value, LLVMValueRef Pointer,
|
|
value B) {
|
|
return LLVMBuildStore(Builder_val(B), Value, Pointer);
|
|
}
|
|
|
|
/* llvalue -> llvalue array -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_gep(LLVMValueRef Pointer, value Indices,
|
|
value Name, value B) {
|
|
return LLVMBuildGEP(Builder_val(B), Pointer,
|
|
(LLVMValueRef *) Op_val(Indices), Wosize_val(Indices),
|
|
String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue array -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_in_bounds_gep(LLVMValueRef Pointer,
|
|
value Indices, value Name,
|
|
value B) {
|
|
return LLVMBuildInBoundsGEP(Builder_val(B), Pointer,
|
|
(LLVMValueRef *) Op_val(Indices),
|
|
Wosize_val(Indices), String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> int -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_struct_gep(LLVMValueRef Pointer,
|
|
value Index, value Name,
|
|
value B) {
|
|
return LLVMBuildStructGEP(Builder_val(B), Pointer,
|
|
Int_val(Index), String_val(Name));
|
|
}
|
|
|
|
/* string -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_global_string(value Str, value Name, value B) {
|
|
return LLVMBuildGlobalString(Builder_val(B), String_val(Str),
|
|
String_val(Name));
|
|
}
|
|
|
|
/* string -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_global_stringptr(value Str, value Name,
|
|
value B) {
|
|
return LLVMBuildGlobalStringPtr(Builder_val(B), String_val(Str),
|
|
String_val(Name));
|
|
}
|
|
|
|
/*--... Casts ..............................................................--*/
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_trunc(LLVMValueRef X, LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildTrunc(Builder_val(B), X, Ty, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_zext(LLVMValueRef X, LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildZExt(Builder_val(B), X, Ty, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_sext(LLVMValueRef X, LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildSExt(Builder_val(B), X, Ty, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_fptoui(LLVMValueRef X, LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildFPToUI(Builder_val(B), X, Ty, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_fptosi(LLVMValueRef X, LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildFPToSI(Builder_val(B), X, Ty, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_uitofp(LLVMValueRef X, LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildUIToFP(Builder_val(B), X, Ty, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_sitofp(LLVMValueRef X, LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildSIToFP(Builder_val(B), X, Ty, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_fptrunc(LLVMValueRef X, LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildFPTrunc(Builder_val(B), X, Ty, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_fpext(LLVMValueRef X, LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildFPExt(Builder_val(B), X, Ty, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_prttoint(LLVMValueRef X, LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildPtrToInt(Builder_val(B), X, Ty, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_inttoptr(LLVMValueRef X, LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildIntToPtr(Builder_val(B), X, Ty, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_bitcast(LLVMValueRef X, LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildBitCast(Builder_val(B), X, Ty, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_zext_or_bitcast(LLVMValueRef X, LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildZExtOrBitCast(Builder_val(B), X, Ty, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_sext_or_bitcast(LLVMValueRef X, LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildSExtOrBitCast(Builder_val(B), X, Ty, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_trunc_or_bitcast(LLVMValueRef X,
|
|
LLVMTypeRef Ty, value Name,
|
|
value B) {
|
|
return LLVMBuildTruncOrBitCast(Builder_val(B), X, Ty, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_pointercast(LLVMValueRef X, LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildPointerCast(Builder_val(B), X, Ty, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_intcast(LLVMValueRef X, LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildIntCast(Builder_val(B), X, Ty, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_fpcast(LLVMValueRef X, LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildFPCast(Builder_val(B), X, Ty, String_val(Name));
|
|
}
|
|
|
|
/*--... Comparisons ........................................................--*/
|
|
|
|
/* Icmp.t -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_icmp(value Pred,
|
|
LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildICmp(Builder_val(B), Int_val(Pred) + LLVMIntEQ, LHS, RHS,
|
|
String_val(Name));
|
|
}
|
|
|
|
/* Fcmp.t -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_fcmp(value Pred,
|
|
LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildFCmp(Builder_val(B), Int_val(Pred), LHS, RHS,
|
|
String_val(Name));
|
|
}
|
|
|
|
/*--... Miscellaneous instructions .........................................--*/
|
|
|
|
/* (llvalue * llbasicblock) list -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_phi(value Incoming, value Name, value B) {
|
|
value Hd, Tl;
|
|
LLVMValueRef FirstValue, PhiNode;
|
|
|
|
assert(Incoming != Val_int(0) && "Empty list passed to Llvm.build_phi!");
|
|
|
|
Hd = Field(Incoming, 0);
|
|
FirstValue = (LLVMValueRef) Field(Hd, 0);
|
|
PhiNode = LLVMBuildPhi(Builder_val(B), LLVMTypeOf(FirstValue),
|
|
String_val(Name));
|
|
|
|
for (Tl = Incoming; Tl != Val_int(0); Tl = Field(Tl, 1)) {
|
|
value Hd = Field(Tl, 0);
|
|
LLVMAddIncoming(PhiNode, (LLVMValueRef*) &Field(Hd, 0),
|
|
(LLVMBasicBlockRef*) &Field(Hd, 1), 1);
|
|
}
|
|
|
|
return PhiNode;
|
|
}
|
|
|
|
/* llvalue -> llvalue array -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_call(LLVMValueRef Fn, value Params,
|
|
value Name, value B) {
|
|
return LLVMBuildCall(Builder_val(B), Fn, (LLVMValueRef *) Op_val(Params),
|
|
Wosize_val(Params), String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_select(LLVMValueRef If,
|
|
LLVMValueRef Then, LLVMValueRef Else,
|
|
value Name, value B) {
|
|
return LLVMBuildSelect(Builder_val(B), If, Then, Else, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> lltype -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_va_arg(LLVMValueRef List, LLVMTypeRef Ty,
|
|
value Name, value B) {
|
|
return LLVMBuildVAArg(Builder_val(B), List, Ty, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_extractelement(LLVMValueRef Vec,
|
|
LLVMValueRef Idx,
|
|
value Name, value B) {
|
|
return LLVMBuildExtractElement(Builder_val(B), Vec, Idx, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_insertelement(LLVMValueRef Vec,
|
|
LLVMValueRef Element,
|
|
LLVMValueRef Idx,
|
|
value Name, value B) {
|
|
return LLVMBuildInsertElement(Builder_val(B), Vec, Element, Idx,
|
|
String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_shufflevector(LLVMValueRef V1, LLVMValueRef V2,
|
|
LLVMValueRef Mask,
|
|
value Name, value B) {
|
|
return LLVMBuildShuffleVector(Builder_val(B), V1, V2, Mask, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> int -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_extractvalue(LLVMValueRef Aggregate,
|
|
value Idx, value Name, value B) {
|
|
return LLVMBuildExtractValue(Builder_val(B), Aggregate, Int_val(Idx),
|
|
String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> int -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_insertvalue(LLVMValueRef Aggregate,
|
|
LLVMValueRef Val, value Idx,
|
|
value Name, value B) {
|
|
return LLVMBuildInsertValue(Builder_val(B), Aggregate, Val, Int_val(Idx),
|
|
String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_is_null(LLVMValueRef Val, value Name,
|
|
value B) {
|
|
return LLVMBuildIsNull(Builder_val(B), Val, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_is_not_null(LLVMValueRef Val, value Name,
|
|
value B) {
|
|
return LLVMBuildIsNotNull(Builder_val(B), Val, String_val(Name));
|
|
}
|
|
|
|
/* llvalue -> llvalue -> string -> llbuilder -> llvalue */
|
|
CAMLprim LLVMValueRef llvm_build_ptrdiff(LLVMValueRef LHS, LLVMValueRef RHS,
|
|
value Name, value B) {
|
|
return LLVMBuildPtrDiff(Builder_val(B), LHS, RHS, String_val(Name));
|
|
}
|
|
|
|
|
|
/*===-- Memory buffers ----------------------------------------------------===*/
|
|
|
|
/* string -> llmemorybuffer
|
|
raises IoError msg on error */
|
|
CAMLprim value llvm_memorybuffer_of_file(value Path) {
|
|
CAMLparam1(Path);
|
|
char *Message;
|
|
LLVMMemoryBufferRef MemBuf;
|
|
|
|
if (LLVMCreateMemoryBufferWithContentsOfFile(String_val(Path),
|
|
&MemBuf, &Message))
|
|
llvm_raise(llvm_ioerror_exn, Message);
|
|
|
|
CAMLreturn((value) MemBuf);
|
|
}
|
|
|
|
/* unit -> llmemorybuffer
|
|
raises IoError msg on error */
|
|
CAMLprim LLVMMemoryBufferRef llvm_memorybuffer_of_stdin(value Unit) {
|
|
char *Message;
|
|
LLVMMemoryBufferRef MemBuf;
|
|
|
|
if (LLVMCreateMemoryBufferWithSTDIN(&MemBuf, &Message))
|
|
llvm_raise(llvm_ioerror_exn, Message);
|
|
|
|
return MemBuf;
|
|
}
|
|
|
|
/* llmemorybuffer -> unit */
|
|
CAMLprim value llvm_memorybuffer_dispose(LLVMMemoryBufferRef MemBuf) {
|
|
LLVMDisposeMemoryBuffer(MemBuf);
|
|
return Val_unit;
|
|
}
|
|
|
|
/*===-- Pass Managers -----------------------------------------------------===*/
|
|
|
|
/* unit -> [ `Module ] PassManager.t */
|
|
CAMLprim LLVMPassManagerRef llvm_passmanager_create(value Unit) {
|
|
return LLVMCreatePassManager();
|
|
}
|
|
|
|
/* llmodule -> [ `Function ] PassManager.t -> bool */
|
|
CAMLprim value llvm_passmanager_run_module(LLVMModuleRef M,
|
|
LLVMPassManagerRef PM) {
|
|
return Val_bool(LLVMRunPassManager(PM, M));
|
|
}
|
|
|
|
/* [ `Function ] PassManager.t -> bool */
|
|
CAMLprim value llvm_passmanager_initialize(LLVMPassManagerRef FPM) {
|
|
return Val_bool(LLVMInitializeFunctionPassManager(FPM));
|
|
}
|
|
|
|
/* llvalue -> [ `Function ] PassManager.t -> bool */
|
|
CAMLprim value llvm_passmanager_run_function(LLVMValueRef F,
|
|
LLVMPassManagerRef FPM) {
|
|
return Val_bool(LLVMRunFunctionPassManager(FPM, F));
|
|
}
|
|
|
|
/* [ `Function ] PassManager.t -> bool */
|
|
CAMLprim value llvm_passmanager_finalize(LLVMPassManagerRef FPM) {
|
|
return Val_bool(LLVMFinalizeFunctionPassManager(FPM));
|
|
}
|
|
|
|
/* PassManager.any PassManager.t -> unit */
|
|
CAMLprim value llvm_passmanager_dispose(LLVMPassManagerRef PM) {
|
|
LLVMDisposePassManager(PM);
|
|
return Val_unit;
|
|
}
|