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llvm-6502/bindings/ocaml/llvm/llvm.ml

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Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
(*===-- tools/ml/llvm.ml - LLVM Ocaml Interface ---------------------------===*
*
* The LLVM Compiler Infrastructure
*
* This file was developed by Gordon Henriksen and is distributed under the
* University of Illinois Open Source License. See LICENSE.TXT for details.
*
*===----------------------------------------------------------------------===
*
* This interface provides an ocaml API for the LLVM intermediate
* representation, the classes in the VMCore library.
*
*===----------------------------------------------------------------------===*)
(* These abstract types correlate directly to the LLVM VMCore classes. *)
type llmodule
type lltype
C and Objective Caml bindings for PATypeHolder. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42713 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-07 00:13:35 +00:00
type lltypehandle
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
type llvalue
Added C and Ocaml bindings for functions, basic blocks, and instruction creation. No support yet for instruction introspection. Also eliminated allocas from the Ocaml bindings for portability, and avoided unnecessary casts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42367 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 20:56:12 +00:00
type llbasicblock (* These are actually values, but
benefit from type checking. *)
type llbuilder
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
type type_kind =
Void_type
| Float_type
| Double_type
| X86fp80_type
| Fp128_type
| Ppc_fp128_type
| Label_type
| Integer_type
| Function_type
| Struct_type
| Array_type
| Pointer_type
| Opaque_type
| Vector_type
type linkage =
External_linkage
| Link_once_linkage
| Weak_linkage
| Appending_linkage
| Internal_linkage
| Dllimport_linkage
| Dllexport_linkage
| External_weak_linkage
| Ghost_linkage
type visibility =
Default_visibility
| Hidden_visibility
| Protected_visibility
Added C and Ocaml bindings for functions, basic blocks, and instruction creation. No support yet for instruction introspection. Also eliminated allocas from the Ocaml bindings for portability, and avoided unnecessary casts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42367 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 20:56:12 +00:00
let ccc = 0
let fastcc = 8
let coldcc = 9
let x86_stdcallcc = 64
let x86_fastcallcc = 65
type int_predicate =
Icmp_eq
| Icmp_ne
| Icmp_ugt
| Icmp_uge
| Icmp_ult
| Icmp_ule
| Icmp_sgt
| Icmp_sge
| Icmp_slt
| Icmp_sle
type real_predicate =
Fcmp_false
| Fcmp_oeq
| Fcmp_ogt
| Fcmp_oge
| Fcmp_olt
| Fcmp_ole
| Fcmp_one
| Fcmp_ord
| Fcmp_uno
| Fcmp_ueq
| Fcmp_ugt
| Fcmp_uge
| Fcmp_ult
| Fcmp_ule
| Fcmp_une
| Fcmp_true
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
(*===-- Modules -----------------------------------------------------------===*)
(* Creates a module with the supplied module ID. Modules are not garbage
collected; it is mandatory to call dispose_module to free memory. *)
external create_module : string -> llmodule = "llvm_create_module"
(* Disposes a module. All references to subordinate objects are invalidated;
referencing them will invoke undefined behavior. *)
external dispose_module : llmodule -> unit = "llvm_dispose_module"
(* Adds a named type to the module's symbol table. Returns true if successful.
If such a name already exists, then no entry is added and returns false. *)
Added C and Ocaml bindings for functions, basic blocks, and instruction creation. No support yet for instruction introspection. Also eliminated allocas from the Ocaml bindings for portability, and avoided unnecessary casts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42367 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 20:56:12 +00:00
external define_type_name : string -> lltype -> llmodule -> bool
= "llvm_add_type_name"
external delete_type_name : string -> llmodule -> unit
= "llvm_delete_type_name"
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
(*===-- Types -------------------------------------------------------------===*)
external classify_type : lltype -> type_kind = "llvm_classify_type"
external refine_abstract_type : lltype -> lltype -> unit
= "llvm_refine_abstract_type"
(*--... Operations on integer types ........................................--*)
external _i1_type : unit -> lltype = "llvm_i1_type"
external _i8_type : unit -> lltype = "llvm_i8_type"
external _i16_type : unit -> lltype = "llvm_i16_type"
external _i32_type : unit -> lltype = "llvm_i32_type"
external _i64_type : unit -> lltype = "llvm_i64_type"
let i1_type = _i1_type ()
let i8_type = _i8_type ()
let i16_type = _i16_type ()
let i32_type = _i32_type ()
let i64_type = _i64_type ()
Adopting a uniform naming convention for type constructors in bindings (part le deux). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42701 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-06 16:56:09 +00:00
external integer_type : int -> lltype = "llvm_integer_type"
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
external integer_bitwidth : lltype -> int = "llvm_integer_bitwidth"
(*--... Operations on real types ...........................................--*)
external _float_type : unit -> lltype = "llvm_float_type"
external _double_type : unit -> lltype = "llvm_double_type"
external _x86fp80_type : unit -> lltype = "llvm_x86fp80_type"
external _fp128_type : unit -> lltype = "llvm_fp128_type"
external _ppc_fp128_type : unit -> lltype = "llvm_ppc_fp128_type"
let float_type = _float_type ()
let double_type = _double_type ()
let x86fp80_type = _x86fp80_type ()
let fp128_type = _fp128_type ()
let ppc_fp128_type = _ppc_fp128_type ()
(*--... Operations on function types .......................................--*)
(* FIXME: handle parameter attributes *)
Adopting a uniform naming convention for type constructors in bindings (part le deux). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42701 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-06 16:56:09 +00:00
external function_type : lltype -> lltype array -> lltype = "llvm_function_type"
external var_arg_function_type : lltype -> lltype array -> lltype
= "llvm_var_arg_function_type"
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
external is_var_arg : lltype -> bool = "llvm_is_var_arg"
Deleting some unnecessary glue. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42702 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-06 17:10:44 +00:00
external return_type : lltype -> lltype = "LLVMGetReturnType"
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
external param_types : lltype -> lltype array = "llvm_param_types"
(*--... Operations on struct types .........................................--*)
Adopting a uniform naming convention for type constructors in bindings (part le deux). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42701 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-06 16:56:09 +00:00
external struct_type : lltype array -> lltype = "llvm_struct_type"
external packed_struct_type : lltype array -> lltype = "llvm_packed_struct_type"
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
external element_types : lltype -> lltype array = "llvm_element_types"
external is_packed : lltype -> bool = "llvm_is_packed"
(*--... Operations on pointer, vector, and array types .....................--*)
Adopting a uniform naming convention for type constructors in bindings (part le deux). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42701 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-06 16:56:09 +00:00
external array_type : lltype -> int -> lltype = "llvm_array_type"
Deleting some unnecessary glue. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42702 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-06 17:10:44 +00:00
external pointer_type : lltype -> lltype = "LLVMPointerType"
Adopting a uniform naming convention for type constructors in bindings (part le deux). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42701 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-06 16:56:09 +00:00
external vector_type : lltype -> int -> lltype = "llvm_vector_type"
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
Deleting some unnecessary glue. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42702 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-06 17:10:44 +00:00
external element_type : lltype -> lltype = "LLVMGetElementType"
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
external array_length : lltype -> int = "llvm_array_length"
external vector_size : lltype -> int = "llvm_vector_size"
(*--... Operations on other types ..........................................--*)
Adopting a uniform naming convention for type constructors in bindings (part le deux). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42701 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-06 16:56:09 +00:00
external opaque_type : unit -> lltype = "llvm_opaque_type"
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
external _void_type : unit -> lltype = "llvm_void_type"
external _label_type : unit -> lltype = "llvm_label_type"
let void_type = _void_type ()
let label_type = _label_type ()
C and Objective Caml bindings for PATypeHolder. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42713 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-07 00:13:35 +00:00
(*--... Operations on type handles .........................................--*)
external handle_to_type : lltype -> lltypehandle = "llvm_handle_to_type"
external type_of_handle : lltypehandle -> lltype = "llvm_type_of_handle"
external refine_type : lltype -> lltype -> unit = "llvm_refine_type"
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
(*===-- Values ------------------------------------------------------------===*)
external type_of : llvalue -> lltype = "llvm_type_of"
external value_name : llvalue -> string = "llvm_value_name"
external set_value_name : string -> llvalue -> unit = "llvm_set_value_name"
Wrapping Value::dump. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42668 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-06 00:08:49 +00:00
external dump_value : llvalue -> unit = "llvm_dump_value"
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
(*--... Operations on constants of (mostly) any type .......................--*)
Tests of the ocaml (and thus C) bindings for constants. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42101 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 18:07:51 +00:00
external is_constant : llvalue -> bool = "llvm_is_constant"
Adopting a uniform naming convention for constant constructors in bindings. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42697 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-06 15:11:06 +00:00
external const_null : lltype -> llvalue = "LLVMConstNull"
external const_all_ones : (*int|vec*)lltype -> llvalue = "LLVMConstAllOnes"
external undef : lltype -> llvalue = "LLVMGetUndef"
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
external is_null : llvalue -> bool = "llvm_is_null"
Tests of the ocaml (and thus C) bindings for constants. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42101 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 18:07:51 +00:00
external is_undef : llvalue -> bool = "llvm_is_undef"
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
(*--... Operations on scalar constants .....................................--*)
Adopting a uniform naming convention for constant constructors in bindings. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42697 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-06 15:11:06 +00:00
external const_int : lltype -> int -> llvalue = "llvm_const_int"
external const_of_int64 : lltype -> Int64.t -> bool -> llvalue
= "llvm_const_of_int64"
external const_float : lltype -> float -> llvalue = "llvm_const_float"
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
(*--... Operations on composite constants ..................................--*)
Adopting a uniform naming convention for constant constructors in bindings. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42697 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-06 15:11:06 +00:00
external const_string : string -> llvalue = "llvm_const_string"
external const_stringz : string -> llvalue = "llvm_const_stringz"
external const_array : lltype -> llvalue array -> llvalue = "llvm_const_array"
external const_struct : llvalue array -> llvalue = "llvm_const_struct"
external const_packed_struct : llvalue array -> llvalue
= "llvm_const_packed_struct"
external const_vector : llvalue array -> llvalue = "llvm_const_vector"
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
Adding C and Ocaml bindings for ConstantExpr. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42696 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-06 14:29:36 +00:00
(*--... Constant expressions ...............................................--*)
Adopting a uniform naming convention for constant constructors in bindings. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42697 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-06 15:11:06 +00:00
external size_of : lltype -> llvalue = "LLVMSizeOf"
Adding C and Ocaml bindings for ConstantExpr. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42696 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-06 14:29:36 +00:00
external const_neg : llvalue -> llvalue = "LLVMConstNeg"
external const_not : llvalue -> llvalue = "LLVMConstNot"
external const_add : llvalue -> llvalue -> llvalue = "LLVMConstAdd"
external const_sub : llvalue -> llvalue -> llvalue = "LLVMConstSub"
external const_mul : llvalue -> llvalue -> llvalue = "LLVMConstMul"
external const_udiv : llvalue -> llvalue -> llvalue = "LLVMConstUDiv"
external const_sdiv : llvalue -> llvalue -> llvalue = "LLVMConstSDiv"
external const_fdiv : llvalue -> llvalue -> llvalue = "LLVMConstFDiv"
external const_urem : llvalue -> llvalue -> llvalue = "LLVMConstURem"
external const_srem : llvalue -> llvalue -> llvalue = "LLVMConstSRem"
external const_frem : llvalue -> llvalue -> llvalue = "LLVMConstFRem"
external const_and : llvalue -> llvalue -> llvalue = "LLVMConstAnd"
external const_or : llvalue -> llvalue -> llvalue = "LLVMConstOr"
external const_xor : llvalue -> llvalue -> llvalue = "LLVMConstXor"
external const_icmp : int_predicate -> llvalue -> llvalue -> llvalue
= "llvm_const_icmp"
external const_fcmp : real_predicate -> llvalue -> llvalue -> llvalue
= "llvm_const_fcmp"
external const_shl : llvalue -> llvalue -> llvalue = "LLVMConstShl"
external const_lshr : llvalue -> llvalue -> llvalue = "LLVMConstLShr"
external const_ashr : llvalue -> llvalue -> llvalue = "LLVMConstAShr"
external const_gep : llvalue -> llvalue array -> llvalue = "llvm_const_gep"
external const_trunc : llvalue -> lltype -> llvalue = "LLVMConstTrunc"
external const_sext : llvalue -> lltype -> llvalue = "LLVMConstSExt"
external const_zext : llvalue -> lltype -> llvalue = "LLVMConstZExt"
external const_fptrunc : llvalue -> lltype -> llvalue = "LLVMConstFPTrunc"
external const_fpext : llvalue -> lltype -> llvalue = "LLVMConstFPExt"
external const_uitofp : llvalue -> lltype -> llvalue = "LLVMConstUIToFP"
external const_sitofp : llvalue -> lltype -> llvalue = "LLVMConstSIToFP"
external const_fptoui : llvalue -> lltype -> llvalue = "LLVMConstFPToUI"
external const_fptosi : llvalue -> lltype -> llvalue = "LLVMConstFPToSI"
external const_ptrtoint : llvalue -> lltype -> llvalue = "LLVMConstPtrToInt"
external const_inttoptr : llvalue -> lltype -> llvalue = "LLVMConstIntToPtr"
external const_bitcast : llvalue -> lltype -> llvalue = "LLVMConstBitCast"
external const_select : llvalue -> llvalue -> llvalue -> llvalue
= "LLVMConstSelect"
external const_extractelement : llvalue -> llvalue -> llvalue
= "LLVMConstExtractElement"
external const_insertelement : llvalue -> llvalue -> llvalue -> llvalue
= "LLVMConstInsertElement"
external const_shufflevector : llvalue -> llvalue -> llvalue -> llvalue
= "LLVMConstShuffleVector"
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
(*--... Operations on global variables, functions, and aliases (globals) ...--*)
external is_declaration : llvalue -> bool = "llvm_is_declaration"
external linkage : llvalue -> linkage = "llvm_linkage"
external set_linkage : linkage -> llvalue -> unit = "llvm_set_linkage"
external section : llvalue -> string = "llvm_section"
external set_section : string -> llvalue -> unit = "llvm_set_section"
external visibility : llvalue -> visibility = "llvm_visibility"
external set_visibility : visibility -> llvalue -> unit = "llvm_set_visibility"
external alignment : llvalue -> int = "llvm_alignment"
external set_alignment : int -> llvalue -> unit = "llvm_set_alignment"
(*--... Operations on global variables .....................................--*)
external declare_global : lltype -> string -> llmodule -> llvalue
= "llvm_declare_global"
external define_global : string -> llvalue -> llmodule -> llvalue
= "llvm_define_global"
external delete_global : llvalue -> unit = "llvm_delete_global"
Added C and Ocaml bindings for functions, basic blocks, and instruction creation. No support yet for instruction introspection. Also eliminated allocas from the Ocaml bindings for portability, and avoided unnecessary casts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42367 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 20:56:12 +00:00
external global_initializer : llvalue -> llvalue = "LLVMGetInitializer"
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
external set_initializer : llvalue -> llvalue -> unit = "llvm_set_initializer"
external remove_initializer : llvalue -> unit = "llvm_remove_initializer"
external is_thread_local : llvalue -> bool = "llvm_is_thread_local"
external set_thread_local : bool -> llvalue -> unit = "llvm_set_thread_local"
Added C and Ocaml bindings for functions, basic blocks, and instruction creation. No support yet for instruction introspection. Also eliminated allocas from the Ocaml bindings for portability, and avoided unnecessary casts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42367 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-26 20:56:12 +00:00
(*--... Operations on functions ............................................--*)
external declare_function : string -> lltype -> llmodule -> llvalue
= "llvm_declare_function"
external define_function : string -> lltype -> llmodule -> llvalue
= "llvm_define_function"
external delete_function : llvalue -> unit = "llvm_delete_function"
external params : llvalue -> llvalue array = "llvm_params"
external param : llvalue -> int -> llvalue = "llvm_param"
external is_intrinsic : llvalue -> bool = "llvm_is_intrinsic"
external function_call_conv : llvalue -> int = "llvm_function_call_conv"
external set_function_call_conv : int -> llvalue -> unit
= "llvm_set_function_call_conv"
(* TODO: param attrs *)
(*--... Operations on basic blocks .........................................--*)
external basic_blocks : llvalue -> llbasicblock array = "llvm_basic_blocks"
external entry_block : llvalue -> llbasicblock = "LLVMGetEntryBasicBlock"
external delete_block : llbasicblock -> unit = "llvm_delete_block"
external append_block : string -> llvalue -> llbasicblock = "llvm_append_block"
external insert_block : string -> llbasicblock -> llbasicblock
= "llvm_insert_block"
external value_of_block : llbasicblock -> llvalue = "LLVMBasicBlockAsValue"
external value_is_block : llvalue -> bool = "llvm_value_is_block"
external block_of_value : llvalue -> llbasicblock = "LLVMValueAsBasicBlock"
(*===-- Instruction builders ----------------------------------------------===*)
external builder_before : llvalue -> llbuilder = "llvm_builder_before"
external builder_at_end : llbasicblock -> llbuilder = "llvm_builder_at_end"
external position_before : llvalue -> llbuilder -> unit = "llvm_position_before"
external position_at_end : llbasicblock -> llbuilder -> unit
= "llvm_position_at_end"
(*--... Terminators ........................................................--*)
external build_ret_void : llbuilder -> llvalue = "llvm_build_ret_void"
external build_ret : llvalue -> llbuilder -> llvalue = "llvm_build_ret"
external build_br : llbasicblock -> llbuilder -> llvalue = "llvm_build_br"
external build_cond_br : llvalue -> llbasicblock -> llbasicblock -> llbuilder ->
llvalue = "llvm_build_cond_br"
external build_switch : llvalue -> llbasicblock -> int -> llbuilder -> llvalue
= "llvm_build_switch"
external build_invoke : llvalue -> llvalue array -> llbasicblock ->
llbasicblock -> string -> llbuilder -> llvalue
= "llvm_build_invoke_bc" "llvm_build_invoke_nat"
external build_unwind : llbuilder -> llvalue = "llvm_build_unwind"
external build_unreachable : llbuilder -> llvalue = "llvm_build_unreachable"
(*--... Arithmetic .........................................................--*)
external build_add : llvalue -> llvalue -> string -> llbuilder -> llvalue
= "llvm_build_add"
external build_sub : llvalue -> llvalue -> string -> llbuilder -> llvalue
= "llvm_build_sub"
external build_mul : llvalue -> llvalue -> string -> llbuilder -> llvalue
= "llvm_build_mul"
external build_udiv : llvalue -> llvalue -> string -> llbuilder -> llvalue
= "llvm_build_udiv"
external build_sdiv : llvalue -> llvalue -> string -> llbuilder -> llvalue
= "llvm_build_sdiv"
external build_fdiv : llvalue -> llvalue -> string -> llbuilder -> llvalue
= "llvm_build_fdiv"
external build_urem : llvalue -> llvalue -> string -> llbuilder -> llvalue
= "llvm_build_urem"
external build_srem : llvalue -> llvalue -> string -> llbuilder -> llvalue
= "llvm_build_srem"
external build_frem : llvalue -> llvalue -> string -> llbuilder -> llvalue
= "llvm_build_frem"
external build_shl : llvalue -> llvalue -> string -> llbuilder -> llvalue
= "llvm_build_shl"
external build_lshr : llvalue -> llvalue -> string -> llbuilder -> llvalue
= "llvm_build_lshr"
external build_ashr : llvalue -> llvalue -> string -> llbuilder -> llvalue
= "llvm_build_ashr"
external build_and : llvalue -> llvalue -> string -> llbuilder -> llvalue
= "llvm_build_and"
external build_or : llvalue -> llvalue -> string -> llbuilder -> llvalue
= "llvm_build_or"
external build_xor : llvalue -> llvalue -> string -> llbuilder -> llvalue
= "llvm_build_xor"
external build_neg : llvalue -> string -> llbuilder -> llvalue
= "llvm_build_neg"
external build_not : llvalue -> string -> llbuilder -> llvalue
= "llvm_build_not"
(*--... Memory .............................................................--*)
external build_malloc : lltype -> string -> llbuilder -> llvalue
= "llvm_build_malloc"
external build_array_malloc : lltype -> llvalue -> string -> llbuilder ->
llvalue = "llvm_build_array_malloc"
external build_alloca : lltype -> string -> llbuilder -> llvalue
= "llvm_build_alloca"
external build_array_alloca : lltype -> llvalue -> string -> llbuilder ->
llvalue = "llvm_build_array_alloca"
external build_free : llvalue -> llbuilder -> llvalue = "llvm_build_free"
external build_load : llvalue -> string -> llbuilder -> llvalue
= "llvm_build_load"
external build_store : llvalue -> llvalue -> llbuilder -> llvalue
= "llvm_build_store"
external build_gep : llvalue -> llvalue array -> string -> llbuilder -> llvalue
= "llvm_build_gep"
(*--... Casts ..............................................................--*)
external build_trunc : llvalue -> lltype -> string -> llbuilder -> llvalue
= "llvm_build_trunc"
external build_zext : llvalue -> lltype -> string -> llbuilder -> llvalue
= "llvm_build_zext"
external build_sext : llvalue -> lltype -> string -> llbuilder -> llvalue
= "llvm_build_sext"
external build_fptoui : llvalue -> lltype -> string -> llbuilder -> llvalue
= "llvm_build_fptoui"
external build_fptosi : llvalue -> lltype -> string -> llbuilder -> llvalue
= "llvm_build_fptosi"
external build_uitofp : llvalue -> lltype -> string -> llbuilder -> llvalue
= "llvm_build_uitofp"
external build_sitofp : llvalue -> lltype -> string -> llbuilder -> llvalue
= "llvm_build_sitofp"
external build_fptrunc : llvalue -> lltype -> string -> llbuilder -> llvalue
= "llvm_build_fptrunc"
external build_fpext : llvalue -> lltype -> string -> llbuilder -> llvalue
= "llvm_build_fpext"
external build_ptrtoint : llvalue -> lltype -> string -> llbuilder -> llvalue
= "llvm_build_prttoint"
external build_inttoptr : llvalue -> lltype -> string -> llbuilder -> llvalue
= "llvm_build_inttoptr"
external build_bitcast : llvalue -> lltype -> string -> llbuilder -> llvalue
= "llvm_build_bitcast"
(*--... Comparisons ........................................................--*)
external build_icmp : int_predicate -> llvalue -> llvalue -> string ->
llbuilder -> llvalue = "llvm_build_icmp"
external build_fcmp : real_predicate -> llvalue -> llvalue -> string ->
llbuilder -> llvalue = "llvm_build_fcmp"
(*--... Miscellaneous instructions .........................................--*)
external build_phi : lltype -> string -> llbuilder -> llvalue = "llvm_build_phi"
external build_call : llvalue -> llvalue array -> string -> llbuilder -> llvalue
= "llvm_build_call"
external build_select : llvalue -> llvalue -> llvalue -> string -> llbuilder ->
llvalue = "llvm_build_select"
external build_va_arg : llvalue -> lltype -> string -> llbuilder -> llvalue
= "llvm_build_va_arg"
external build_extractelement : llvalue -> llvalue -> string -> llbuilder ->
llvalue = "llvm_build_extractelement"
external build_insertelement : llvalue -> llvalue -> llvalue -> string ->
llbuilder -> llvalue = "llvm_build_insertelement"
external build_shufflevector : llvalue -> llvalue -> llvalue -> string ->
llbuilder -> llvalue = "llvm_build_shufflevector"
Adding ocaml language bindings for the vmcore and bitwriter libraries. These are built atop the C language bindings, and user programs can link with them as such: # Bytecode ocamlc -cc g++ llvm.cma llvmbitwriter.cma -o example example.ml # Native ocamlopt -cc g++ llvm.cmxa llvmbitwriter.cmxa -o example.opt example.ml The vmcore.ml test exercises most/all of the APIs thus far bound. Unfortunately, they're not yet numerous enough to write hello world. But: $ cat example.ml (* example.ml *) open Llvm open Llvm_bitwriter let _ = let filename = Sys.argv.(1) in let m = create_module filename in let v = make_int_constant i32_type 42 false in let g = define_global "hello_world" v m in if not (write_bitcode_file m filename) then exit 1; dispose_module m; $ ocamlc -cc g++ llvm.cma llvm_bitwriter.cma -o example example.ml File "example.ml", line 11, characters 6-7: Warning Y: unused variable g. $ ./example example.bc $ llvm-dis < example.bc ; ModuleID = '<stdin>' @hello_world = global i32 42 ; <i32*> [#uses=0] The ocaml test cases provide effective tests for the C interfaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42093 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-18 12:49:39 +00:00
(*===-- Non-Externs -------------------------------------------------------===*)
(* These functions are built using the externals, so must be declared late. *)
let concat2 sep arr =
let s = ref "" in
if 0 < Array.length arr then begin
s := !s ^ arr.(0);
for i = 1 to (Array.length arr) - 1 do
s := !s ^ sep ^ arr.(i)
done
end;
!s
let rec string_of_lltype ty =
match classify_type ty with
Integer_type -> "i" ^ string_of_int (integer_bitwidth ty)
| Pointer_type -> (string_of_lltype (element_type ty)) ^ "*"
| Struct_type ->
let s = "{ " ^ (concat2 ", " (
Array.map string_of_lltype (element_types ty)
)) ^ " }" in
if is_packed ty
then "<" ^ s ^ ">"
else s
| Array_type -> "[" ^ (string_of_int (array_length ty)) ^
" x " ^ (string_of_lltype (element_type ty)) ^ "]"
| Vector_type -> "<" ^ (string_of_int (vector_size ty)) ^
" x " ^ (string_of_lltype (element_type ty)) ^ ">"
| Opaque_type -> "opaque"
| Function_type -> string_of_lltype (return_type ty) ^
" (" ^ (concat2 ", " (
Array.map string_of_lltype (param_types ty)
)) ^ ")"
| Label_type -> "label"
| Ppc_fp128_type -> "ppc_fp128"
| Fp128_type -> "fp128"
| X86fp80_type -> "x86_fp80"
| Double_type -> "double"
| Float_type -> "float"
| Void_type -> "void"
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