1 (*===-- llvm/llvm.ml - LLVM OCaml Interface -------------------------------===*
3 * The LLVM Compiler Infrastructure
5 * This file is distributed under the University of Illinois Open Source
6 * License. See LICENSE.TXT for details.
8 *===----------------------------------------------------------------------===*)
21 module TypeKind = struct
41 module Linkage = struct
44 | Available_externally
47 | Link_once_odr_auto_hide
62 module Visibility = struct
69 module DLLStorageClass = struct
76 module CallConv = struct
84 module Attribute = struct
108 | Stackalignment of int
148 module Opcode = struct
150 | Invalid (* not an instruction *)
151 (* Terminator Instructions *)
159 (* Standard Binary Operators *)
172 (* Logical Operators *)
179 (* Memory Operators *)
197 (* Other Operators *)
218 module LandingPadClauseTy = struct
224 module ThreadLocalMode = struct
233 module AtomicOrdering = struct
242 | SequentiallyConsistent
245 module AtomicRMWBinOp = struct
260 module ValueKind = struct
269 | ConstantAggregateZero
276 | ConstantPointerNull
283 | Instruction of Opcode.t
286 exception IoError of string
288 let () = Callback.register_exception "Llvm.IoError" (IoError "")
290 external install_fatal_error_handler : (string -> unit) -> unit
291 = "llvm_install_fatal_error_handler"
292 external reset_fatal_error_handler : unit -> unit
293 = "llvm_reset_fatal_error_handler"
294 external enable_pretty_stacktrace : unit -> unit
295 = "llvm_enable_pretty_stacktrace"
296 external parse_command_line_options : ?overview:string -> string array -> unit
297 = "llvm_parse_command_line_options"
299 type ('a, 'b) llpos =
303 type ('a, 'b) llrev_pos =
307 (*===-- Contexts ----------------------------------------------------------===*)
308 external create_context : unit -> llcontext = "llvm_create_context"
309 external dispose_context : llcontext -> unit = "llvm_dispose_context"
310 external global_context : unit -> llcontext = "llvm_global_context"
311 external mdkind_id : llcontext -> string -> llmdkind = "llvm_mdkind_id"
313 (*===-- Modules -----------------------------------------------------------===*)
314 external create_module : llcontext -> string -> llmodule = "llvm_create_module"
315 external dispose_module : llmodule -> unit = "llvm_dispose_module"
316 external target_triple: llmodule -> string
317 = "llvm_target_triple"
318 external set_target_triple: string -> llmodule -> unit
319 = "llvm_set_target_triple"
320 external data_layout: llmodule -> string
322 external set_data_layout: string -> llmodule -> unit
323 = "llvm_set_data_layout"
324 external dump_module : llmodule -> unit = "llvm_dump_module"
325 external print_module : string -> llmodule -> unit = "llvm_print_module"
326 external string_of_llmodule : llmodule -> string = "llvm_string_of_llmodule"
327 external set_module_inline_asm : llmodule -> string -> unit
328 = "llvm_set_module_inline_asm"
329 external module_context : llmodule -> llcontext = "LLVMGetModuleContext"
331 (*===-- Types -------------------------------------------------------------===*)
332 external classify_type : lltype -> TypeKind.t = "llvm_classify_type"
333 external type_context : lltype -> llcontext = "llvm_type_context"
334 external type_is_sized : lltype -> bool = "llvm_type_is_sized"
335 external dump_type : lltype -> unit = "llvm_dump_type"
336 external string_of_lltype : lltype -> string = "llvm_string_of_lltype"
338 (*--... Operations on integer types ........................................--*)
339 external i1_type : llcontext -> lltype = "llvm_i1_type"
340 external i8_type : llcontext -> lltype = "llvm_i8_type"
341 external i16_type : llcontext -> lltype = "llvm_i16_type"
342 external i32_type : llcontext -> lltype = "llvm_i32_type"
343 external i64_type : llcontext -> lltype = "llvm_i64_type"
345 external integer_type : llcontext -> int -> lltype = "llvm_integer_type"
346 external integer_bitwidth : lltype -> int = "llvm_integer_bitwidth"
348 (*--... Operations on real types ...........................................--*)
349 external float_type : llcontext -> lltype = "llvm_float_type"
350 external double_type : llcontext -> lltype = "llvm_double_type"
351 external x86fp80_type : llcontext -> lltype = "llvm_x86fp80_type"
352 external fp128_type : llcontext -> lltype = "llvm_fp128_type"
353 external ppc_fp128_type : llcontext -> lltype = "llvm_ppc_fp128_type"
355 (*--... Operations on function types .......................................--*)
356 external function_type : lltype -> lltype array -> lltype = "llvm_function_type"
357 external var_arg_function_type : lltype -> lltype array -> lltype
358 = "llvm_var_arg_function_type"
359 external is_var_arg : lltype -> bool = "llvm_is_var_arg"
360 external return_type : lltype -> lltype = "LLVMGetReturnType"
361 external param_types : lltype -> lltype array = "llvm_param_types"
363 (*--... Operations on struct types .........................................--*)
364 external struct_type : llcontext -> lltype array -> lltype = "llvm_struct_type"
365 external packed_struct_type : llcontext -> lltype array -> lltype
366 = "llvm_packed_struct_type"
367 external struct_name : lltype -> string option = "llvm_struct_name"
368 external named_struct_type : llcontext -> string -> lltype =
369 "llvm_named_struct_type"
370 external struct_set_body : lltype -> lltype array -> bool -> unit =
371 "llvm_struct_set_body"
372 external struct_element_types : lltype -> lltype array
373 = "llvm_struct_element_types"
374 external is_packed : lltype -> bool = "llvm_is_packed"
375 external is_opaque : lltype -> bool = "llvm_is_opaque"
377 (*--... Operations on pointer, vector, and array types .....................--*)
378 external array_type : lltype -> int -> lltype = "llvm_array_type"
379 external pointer_type : lltype -> lltype = "llvm_pointer_type"
380 external qualified_pointer_type : lltype -> int -> lltype
381 = "llvm_qualified_pointer_type"
382 external vector_type : lltype -> int -> lltype = "llvm_vector_type"
384 external element_type : lltype -> lltype = "LLVMGetElementType"
385 external array_length : lltype -> int = "llvm_array_length"
386 external address_space : lltype -> int = "llvm_address_space"
387 external vector_size : lltype -> int = "llvm_vector_size"
389 (*--... Operations on other types ..........................................--*)
390 external void_type : llcontext -> lltype = "llvm_void_type"
391 external label_type : llcontext -> lltype = "llvm_label_type"
392 external x86_mmx_type : llcontext -> lltype = "llvm_x86_mmx_type"
393 external type_by_name : llmodule -> string -> lltype option = "llvm_type_by_name"
395 external classify_value : llvalue -> ValueKind.t = "llvm_classify_value"
396 (*===-- Values ------------------------------------------------------------===*)
397 external type_of : llvalue -> lltype = "llvm_type_of"
398 external value_name : llvalue -> string = "llvm_value_name"
399 external set_value_name : string -> llvalue -> unit = "llvm_set_value_name"
400 external dump_value : llvalue -> unit = "llvm_dump_value"
401 external string_of_llvalue : llvalue -> string = "llvm_string_of_llvalue"
402 external replace_all_uses_with : llvalue -> llvalue -> unit
403 = "llvm_replace_all_uses_with"
405 (*--... Operations on uses .................................................--*)
406 external use_begin : llvalue -> lluse option = "llvm_use_begin"
407 external use_succ : lluse -> lluse option = "llvm_use_succ"
408 external user : lluse -> llvalue = "llvm_user"
409 external used_value : lluse -> llvalue = "llvm_used_value"
412 let rec aux = function
420 let fold_left_uses f init v =
424 | Some u -> aux (f init u) (use_succ u)
426 aux init (use_begin v)
428 let fold_right_uses f v init =
432 | Some u -> f u (aux (use_succ u) init)
434 aux (use_begin v) init
437 (*--... Operations on users ................................................--*)
438 external operand : llvalue -> int -> llvalue = "llvm_operand"
439 external operand_use : llvalue -> int -> lluse = "llvm_operand_use"
440 external set_operand : llvalue -> int -> llvalue -> unit = "llvm_set_operand"
441 external num_operands : llvalue -> int = "llvm_num_operands"
443 (*--... Operations on constants of (mostly) any type .......................--*)
444 external is_constant : llvalue -> bool = "llvm_is_constant"
445 external const_null : lltype -> llvalue = "LLVMConstNull"
446 external const_all_ones : (*int|vec*)lltype -> llvalue = "LLVMConstAllOnes"
447 external const_pointer_null : lltype -> llvalue = "LLVMConstPointerNull"
448 external undef : lltype -> llvalue = "LLVMGetUndef"
449 external is_null : llvalue -> bool = "llvm_is_null"
450 external is_undef : llvalue -> bool = "llvm_is_undef"
451 external constexpr_opcode : llvalue -> Opcode.t = "llvm_constexpr_get_opcode"
453 (*--... Operations on instructions .........................................--*)
454 external has_metadata : llvalue -> bool = "llvm_has_metadata"
455 external metadata : llvalue -> llmdkind -> llvalue option = "llvm_metadata"
456 external set_metadata : llvalue -> llmdkind -> llvalue -> unit = "llvm_set_metadata"
457 external clear_metadata : llvalue -> llmdkind -> unit = "llvm_clear_metadata"
459 (*--... Operations on metadata .......,.....................................--*)
460 external mdstring : llcontext -> string -> llvalue = "llvm_mdstring"
461 external mdnode : llcontext -> llvalue array -> llvalue = "llvm_mdnode"
462 external get_mdstring : llvalue -> string option = "llvm_get_mdstring"
463 external get_named_metadata : llmodule -> string -> llvalue array
465 external add_named_metadata_operand : llmodule -> string -> llvalue -> unit
466 = "llvm_append_namedmd"
468 (*--... Operations on scalar constants .....................................--*)
469 external const_int : lltype -> int -> llvalue = "llvm_const_int"
470 external const_of_int64 : lltype -> Int64.t -> bool -> llvalue
471 = "llvm_const_of_int64"
472 external int64_of_const : llvalue -> Int64.t option
473 = "llvm_int64_of_const"
474 external const_int_of_string : lltype -> string -> int -> llvalue
475 = "llvm_const_int_of_string"
476 external const_float : lltype -> float -> llvalue = "llvm_const_float"
477 external float_of_const : llvalue -> float option
478 = "llvm_float_of_const"
479 external const_float_of_string : lltype -> string -> llvalue
480 = "llvm_const_float_of_string"
482 (*--... Operations on composite constants ..................................--*)
483 external const_string : llcontext -> string -> llvalue = "llvm_const_string"
484 external const_stringz : llcontext -> string -> llvalue = "llvm_const_stringz"
485 external const_array : lltype -> llvalue array -> llvalue = "llvm_const_array"
486 external const_struct : llcontext -> llvalue array -> llvalue
487 = "llvm_const_struct"
488 external const_named_struct : lltype -> llvalue array -> llvalue
489 = "llvm_const_named_struct"
490 external const_packed_struct : llcontext -> llvalue array -> llvalue
491 = "llvm_const_packed_struct"
492 external const_vector : llvalue array -> llvalue = "llvm_const_vector"
493 external string_of_const : llvalue -> string option = "llvm_string_of_const"
494 external const_element : llvalue -> int -> llvalue = "llvm_const_element"
496 (*--... Constant expressions ...............................................--*)
497 external align_of : lltype -> llvalue = "LLVMAlignOf"
498 external size_of : lltype -> llvalue = "LLVMSizeOf"
499 external const_neg : llvalue -> llvalue = "LLVMConstNeg"
500 external const_nsw_neg : llvalue -> llvalue = "LLVMConstNSWNeg"
501 external const_nuw_neg : llvalue -> llvalue = "LLVMConstNUWNeg"
502 external const_fneg : llvalue -> llvalue = "LLVMConstFNeg"
503 external const_not : llvalue -> llvalue = "LLVMConstNot"
504 external const_add : llvalue -> llvalue -> llvalue = "LLVMConstAdd"
505 external const_nsw_add : llvalue -> llvalue -> llvalue = "LLVMConstNSWAdd"
506 external const_nuw_add : llvalue -> llvalue -> llvalue = "LLVMConstNUWAdd"
507 external const_fadd : llvalue -> llvalue -> llvalue = "LLVMConstFAdd"
508 external const_sub : llvalue -> llvalue -> llvalue = "LLVMConstSub"
509 external const_nsw_sub : llvalue -> llvalue -> llvalue = "LLVMConstNSWSub"
510 external const_nuw_sub : llvalue -> llvalue -> llvalue = "LLVMConstNUWSub"
511 external const_fsub : llvalue -> llvalue -> llvalue = "LLVMConstFSub"
512 external const_mul : llvalue -> llvalue -> llvalue = "LLVMConstMul"
513 external const_nsw_mul : llvalue -> llvalue -> llvalue = "LLVMConstNSWMul"
514 external const_nuw_mul : llvalue -> llvalue -> llvalue = "LLVMConstNUWMul"
515 external const_fmul : llvalue -> llvalue -> llvalue = "LLVMConstFMul"
516 external const_udiv : llvalue -> llvalue -> llvalue = "LLVMConstUDiv"
517 external const_sdiv : llvalue -> llvalue -> llvalue = "LLVMConstSDiv"
518 external const_exact_sdiv : llvalue -> llvalue -> llvalue = "LLVMConstExactSDiv"
519 external const_fdiv : llvalue -> llvalue -> llvalue = "LLVMConstFDiv"
520 external const_urem : llvalue -> llvalue -> llvalue = "LLVMConstURem"
521 external const_srem : llvalue -> llvalue -> llvalue = "LLVMConstSRem"
522 external const_frem : llvalue -> llvalue -> llvalue = "LLVMConstFRem"
523 external const_and : llvalue -> llvalue -> llvalue = "LLVMConstAnd"
524 external const_or : llvalue -> llvalue -> llvalue = "LLVMConstOr"
525 external const_xor : llvalue -> llvalue -> llvalue = "LLVMConstXor"
526 external const_icmp : Icmp.t -> llvalue -> llvalue -> llvalue
528 external const_fcmp : Fcmp.t -> llvalue -> llvalue -> llvalue
530 external const_shl : llvalue -> llvalue -> llvalue = "LLVMConstShl"
531 external const_lshr : llvalue -> llvalue -> llvalue = "LLVMConstLShr"
532 external const_ashr : llvalue -> llvalue -> llvalue = "LLVMConstAShr"
533 external const_gep : llvalue -> llvalue array -> llvalue = "llvm_const_gep"
534 external const_in_bounds_gep : llvalue -> llvalue array -> llvalue
535 = "llvm_const_in_bounds_gep"
536 external const_trunc : llvalue -> lltype -> llvalue = "LLVMConstTrunc"
537 external const_sext : llvalue -> lltype -> llvalue = "LLVMConstSExt"
538 external const_zext : llvalue -> lltype -> llvalue = "LLVMConstZExt"
539 external const_fptrunc : llvalue -> lltype -> llvalue = "LLVMConstFPTrunc"
540 external const_fpext : llvalue -> lltype -> llvalue = "LLVMConstFPExt"
541 external const_uitofp : llvalue -> lltype -> llvalue = "LLVMConstUIToFP"
542 external const_sitofp : llvalue -> lltype -> llvalue = "LLVMConstSIToFP"
543 external const_fptoui : llvalue -> lltype -> llvalue = "LLVMConstFPToUI"
544 external const_fptosi : llvalue -> lltype -> llvalue = "LLVMConstFPToSI"
545 external const_ptrtoint : llvalue -> lltype -> llvalue = "LLVMConstPtrToInt"
546 external const_inttoptr : llvalue -> lltype -> llvalue = "LLVMConstIntToPtr"
547 external const_bitcast : llvalue -> lltype -> llvalue = "LLVMConstBitCast"
548 external const_zext_or_bitcast : llvalue -> lltype -> llvalue
549 = "LLVMConstZExtOrBitCast"
550 external const_sext_or_bitcast : llvalue -> lltype -> llvalue
551 = "LLVMConstSExtOrBitCast"
552 external const_trunc_or_bitcast : llvalue -> lltype -> llvalue
553 = "LLVMConstTruncOrBitCast"
554 external const_pointercast : llvalue -> lltype -> llvalue
555 = "LLVMConstPointerCast"
556 external const_intcast : llvalue -> lltype -> is_signed:bool -> llvalue
557 = "llvm_const_intcast"
558 external const_fpcast : llvalue -> lltype -> llvalue = "LLVMConstFPCast"
559 external const_select : llvalue -> llvalue -> llvalue -> llvalue
561 external const_extractelement : llvalue -> llvalue -> llvalue
562 = "LLVMConstExtractElement"
563 external const_insertelement : llvalue -> llvalue -> llvalue -> llvalue
564 = "LLVMConstInsertElement"
565 external const_shufflevector : llvalue -> llvalue -> llvalue -> llvalue
566 = "LLVMConstShuffleVector"
567 external const_extractvalue : llvalue -> int array -> llvalue
568 = "llvm_const_extractvalue"
569 external const_insertvalue : llvalue -> llvalue -> int array -> llvalue
570 = "llvm_const_insertvalue"
571 external const_inline_asm : lltype -> string -> string -> bool -> bool ->
573 = "llvm_const_inline_asm"
574 external block_address : llvalue -> llbasicblock -> llvalue = "LLVMBlockAddress"
576 (*--... Operations on global variables, functions, and aliases (globals) ...--*)
577 external global_parent : llvalue -> llmodule = "LLVMGetGlobalParent"
578 external is_declaration : llvalue -> bool = "llvm_is_declaration"
579 external linkage : llvalue -> Linkage.t = "llvm_linkage"
580 external set_linkage : Linkage.t -> llvalue -> unit = "llvm_set_linkage"
581 external section : llvalue -> string = "llvm_section"
582 external set_section : string -> llvalue -> unit = "llvm_set_section"
583 external visibility : llvalue -> Visibility.t = "llvm_visibility"
584 external set_visibility : Visibility.t -> llvalue -> unit = "llvm_set_visibility"
585 external dll_storage_class : llvalue -> DLLStorageClass.t = "llvm_dll_storage_class"
586 external set_dll_storage_class : DLLStorageClass.t -> llvalue -> unit = "llvm_set_dll_storage_class"
587 external alignment : llvalue -> int = "llvm_alignment"
588 external set_alignment : int -> llvalue -> unit = "llvm_set_alignment"
589 external is_global_constant : llvalue -> bool = "llvm_is_global_constant"
590 external set_global_constant : bool -> llvalue -> unit
591 = "llvm_set_global_constant"
593 (*--... Operations on global variables .....................................--*)
594 external declare_global : lltype -> string -> llmodule -> llvalue
595 = "llvm_declare_global"
596 external declare_qualified_global : lltype -> string -> int -> llmodule ->
598 = "llvm_declare_qualified_global"
599 external define_global : string -> llvalue -> llmodule -> llvalue
600 = "llvm_define_global"
601 external define_qualified_global : string -> llvalue -> int -> llmodule ->
603 = "llvm_define_qualified_global"
604 external lookup_global : string -> llmodule -> llvalue option
605 = "llvm_lookup_global"
606 external delete_global : llvalue -> unit = "llvm_delete_global"
607 external global_initializer : llvalue -> llvalue = "LLVMGetInitializer"
608 external set_initializer : llvalue -> llvalue -> unit = "llvm_set_initializer"
609 external remove_initializer : llvalue -> unit = "llvm_remove_initializer"
610 external is_thread_local : llvalue -> bool = "llvm_is_thread_local"
611 external set_thread_local : bool -> llvalue -> unit = "llvm_set_thread_local"
612 external thread_local_mode : llvalue -> ThreadLocalMode.t
613 = "llvm_thread_local_mode"
614 external set_thread_local_mode : ThreadLocalMode.t -> llvalue -> unit
615 = "llvm_set_thread_local_mode"
616 external is_externally_initialized : llvalue -> bool
617 = "llvm_is_externally_initialized"
618 external set_externally_initialized : bool -> llvalue -> unit
619 = "llvm_set_externally_initialized"
620 external global_begin : llmodule -> (llmodule, llvalue) llpos
621 = "llvm_global_begin"
622 external global_succ : llvalue -> (llmodule, llvalue) llpos
624 external global_end : llmodule -> (llmodule, llvalue) llrev_pos
626 external global_pred : llvalue -> (llmodule, llvalue) llrev_pos
629 let rec iter_global_range f i e =
630 if i = e then () else
632 | At_end _ -> raise (Invalid_argument "Invalid global variable range.")
635 iter_global_range f (global_succ bb) e
637 let iter_globals f m =
638 iter_global_range f (global_begin m) (At_end m)
640 let rec fold_left_global_range f init i e =
641 if i = e then init else
643 | At_end _ -> raise (Invalid_argument "Invalid global variable range.")
644 | Before bb -> fold_left_global_range f (f init bb) (global_succ bb) e
646 let fold_left_globals f init m =
647 fold_left_global_range f init (global_begin m) (At_end m)
649 let rec rev_iter_global_range f i e =
650 if i = e then () else
652 | At_start _ -> raise (Invalid_argument "Invalid global variable range.")
655 rev_iter_global_range f (global_pred bb) e
657 let rev_iter_globals f m =
658 rev_iter_global_range f (global_end m) (At_start m)
660 let rec fold_right_global_range f i e init =
661 if i = e then init else
663 | At_start _ -> raise (Invalid_argument "Invalid global variable range.")
664 | After bb -> fold_right_global_range f (global_pred bb) e (f bb init)
666 let fold_right_globals f m init =
667 fold_right_global_range f (global_end m) (At_start m) init
669 (*--... Operations on aliases ..............................................--*)
670 external add_alias : llmodule -> lltype -> llvalue -> string -> llvalue
673 (*--... Operations on functions ............................................--*)
674 external declare_function : string -> lltype -> llmodule -> llvalue
675 = "llvm_declare_function"
676 external define_function : string -> lltype -> llmodule -> llvalue
677 = "llvm_define_function"
678 external lookup_function : string -> llmodule -> llvalue option
679 = "llvm_lookup_function"
680 external delete_function : llvalue -> unit = "llvm_delete_function"
681 external is_intrinsic : llvalue -> bool = "llvm_is_intrinsic"
682 external function_call_conv : llvalue -> int = "llvm_function_call_conv"
683 external set_function_call_conv : int -> llvalue -> unit
684 = "llvm_set_function_call_conv"
685 external gc : llvalue -> string option = "llvm_gc"
686 external set_gc : string option -> llvalue -> unit = "llvm_set_gc"
687 external function_begin : llmodule -> (llmodule, llvalue) llpos
688 = "llvm_function_begin"
689 external function_succ : llvalue -> (llmodule, llvalue) llpos
690 = "llvm_function_succ"
691 external function_end : llmodule -> (llmodule, llvalue) llrev_pos
692 = "llvm_function_end"
693 external function_pred : llvalue -> (llmodule, llvalue) llrev_pos
694 = "llvm_function_pred"
696 let rec iter_function_range f i e =
697 if i = e then () else
699 | At_end _ -> raise (Invalid_argument "Invalid function range.")
702 iter_function_range f (function_succ fn) e
704 let iter_functions f m =
705 iter_function_range f (function_begin m) (At_end m)
707 let rec fold_left_function_range f init i e =
708 if i = e then init else
710 | At_end _ -> raise (Invalid_argument "Invalid function range.")
711 | Before fn -> fold_left_function_range f (f init fn) (function_succ fn) e
713 let fold_left_functions f init m =
714 fold_left_function_range f init (function_begin m) (At_end m)
716 let rec rev_iter_function_range f i e =
717 if i = e then () else
719 | At_start _ -> raise (Invalid_argument "Invalid function range.")
722 rev_iter_function_range f (function_pred fn) e
724 let rev_iter_functions f m =
725 rev_iter_function_range f (function_end m) (At_start m)
727 let rec fold_right_function_range f i e init =
728 if i = e then init else
730 | At_start _ -> raise (Invalid_argument "Invalid function range.")
731 | After fn -> fold_right_function_range f (function_pred fn) e (f fn init)
733 let fold_right_functions f m init =
734 fold_right_function_range f (function_end m) (At_start m) init
736 external llvm_add_function_attr : llvalue -> int32 -> unit
737 = "llvm_add_function_attr"
738 external llvm_remove_function_attr : llvalue -> int32 -> unit
739 = "llvm_remove_function_attr"
740 external llvm_function_attr : llvalue -> int32 = "llvm_function_attr"
742 let pack_attr (attr:Attribute.t) : int32 =
744 Attribute.Zext -> Int32.shift_left 1l 0
745 | Attribute.Sext -> Int32.shift_left 1l 1
746 | Attribute.Noreturn -> Int32.shift_left 1l 2
747 | Attribute.Inreg -> Int32.shift_left 1l 3
748 | Attribute.Structret -> Int32.shift_left 1l 4
749 | Attribute.Nounwind -> Int32.shift_left 1l 5
750 | Attribute.Noalias -> Int32.shift_left 1l 6
751 | Attribute.Byval -> Int32.shift_left 1l 7
752 | Attribute.Nest -> Int32.shift_left 1l 8
753 | Attribute.Readnone -> Int32.shift_left 1l 9
754 | Attribute.Readonly -> Int32.shift_left 1l 10
755 | Attribute.Noinline -> Int32.shift_left 1l 11
756 | Attribute.Alwaysinline -> Int32.shift_left 1l 12
757 | Attribute.Optsize -> Int32.shift_left 1l 13
758 | Attribute.Ssp -> Int32.shift_left 1l 14
759 | Attribute.Sspreq -> Int32.shift_left 1l 15
760 | Attribute.Alignment n -> Int32.shift_left (Int32.of_int n) 16
761 | Attribute.Nocapture -> Int32.shift_left 1l 21
762 | Attribute.Noredzone -> Int32.shift_left 1l 22
763 | Attribute.Noimplicitfloat -> Int32.shift_left 1l 23
764 | Attribute.Naked -> Int32.shift_left 1l 24
765 | Attribute.Inlinehint -> Int32.shift_left 1l 25
766 | Attribute.Stackalignment n -> Int32.shift_left (Int32.of_int n) 26
767 | Attribute.ReturnsTwice -> Int32.shift_left 1l 29
768 | Attribute.UWTable -> Int32.shift_left 1l 30
769 | Attribute.NonLazyBind -> Int32.shift_left 1l 31
771 let unpack_attr (a : int32) : Attribute.t list =
774 Int32.logand (pack_attr attr) a in
776 if (check attr) <> 0l then begin
780 checkattr Attribute.Zext;
781 checkattr Attribute.Sext;
782 checkattr Attribute.Noreturn;
783 checkattr Attribute.Inreg;
784 checkattr Attribute.Structret;
785 checkattr Attribute.Nounwind;
786 checkattr Attribute.Noalias;
787 checkattr Attribute.Byval;
788 checkattr Attribute.Nest;
789 checkattr Attribute.Readnone;
790 checkattr Attribute.Readonly;
791 checkattr Attribute.Noinline;
792 checkattr Attribute.Alwaysinline;
793 checkattr Attribute.Optsize;
794 checkattr Attribute.Ssp;
795 checkattr Attribute.Sspreq;
796 let align = Int32.logand (Int32.shift_right_logical a 16) 31l in
798 l := Attribute.Alignment (Int32.to_int align) :: !l;
799 checkattr Attribute.Nocapture;
800 checkattr Attribute.Noredzone;
801 checkattr Attribute.Noimplicitfloat;
802 checkattr Attribute.Naked;
803 checkattr Attribute.Inlinehint;
804 let stackalign = Int32.logand (Int32.shift_right_logical a 26) 7l in
805 if stackalign <> 0l then
806 l := Attribute.Stackalignment (Int32.to_int stackalign) :: !l;
807 checkattr Attribute.ReturnsTwice;
808 checkattr Attribute.UWTable;
809 checkattr Attribute.NonLazyBind;
812 let add_function_attr llval attr =
813 llvm_add_function_attr llval (pack_attr attr)
815 external add_target_dependent_function_attr
816 : llvalue -> string -> string -> unit
817 = "llvm_add_target_dependent_function_attr"
819 let remove_function_attr llval attr =
820 llvm_remove_function_attr llval (pack_attr attr)
822 let function_attr f = unpack_attr (llvm_function_attr f)
824 (*--... Operations on params ...............................................--*)
825 external params : llvalue -> llvalue array = "llvm_params"
826 external param : llvalue -> int -> llvalue = "llvm_param"
827 external llvm_param_attr : llvalue -> int32 = "llvm_param_attr"
828 let param_attr p = unpack_attr (llvm_param_attr p)
829 external param_parent : llvalue -> llvalue = "LLVMGetParamParent"
830 external param_begin : llvalue -> (llvalue, llvalue) llpos = "llvm_param_begin"
831 external param_succ : llvalue -> (llvalue, llvalue) llpos = "llvm_param_succ"
832 external param_end : llvalue -> (llvalue, llvalue) llrev_pos = "llvm_param_end"
833 external param_pred : llvalue -> (llvalue, llvalue) llrev_pos ="llvm_param_pred"
835 let rec iter_param_range f i e =
836 if i = e then () else
838 | At_end _ -> raise (Invalid_argument "Invalid parameter range.")
841 iter_param_range f (param_succ p) e
843 let iter_params f fn =
844 iter_param_range f (param_begin fn) (At_end fn)
846 let rec fold_left_param_range f init i e =
847 if i = e then init else
849 | At_end _ -> raise (Invalid_argument "Invalid parameter range.")
850 | Before p -> fold_left_param_range f (f init p) (param_succ p) e
852 let fold_left_params f init fn =
853 fold_left_param_range f init (param_begin fn) (At_end fn)
855 let rec rev_iter_param_range f i e =
856 if i = e then () else
858 | At_start _ -> raise (Invalid_argument "Invalid parameter range.")
861 rev_iter_param_range f (param_pred p) e
863 let rev_iter_params f fn =
864 rev_iter_param_range f (param_end fn) (At_start fn)
866 let rec fold_right_param_range f init i e =
867 if i = e then init else
869 | At_start _ -> raise (Invalid_argument "Invalid parameter range.")
870 | After p -> fold_right_param_range f (f p init) (param_pred p) e
872 let fold_right_params f fn init =
873 fold_right_param_range f init (param_end fn) (At_start fn)
875 external llvm_add_param_attr : llvalue -> int32 -> unit
876 = "llvm_add_param_attr"
877 external llvm_remove_param_attr : llvalue -> int32 -> unit
878 = "llvm_remove_param_attr"
880 let add_param_attr llval attr =
881 llvm_add_param_attr llval (pack_attr attr)
883 let remove_param_attr llval attr =
884 llvm_remove_param_attr llval (pack_attr attr)
886 external set_param_alignment : llvalue -> int -> unit
887 = "llvm_set_param_alignment"
889 (*--... Operations on basic blocks .........................................--*)
890 external value_of_block : llbasicblock -> llvalue = "LLVMBasicBlockAsValue"
891 external value_is_block : llvalue -> bool = "llvm_value_is_block"
892 external block_of_value : llvalue -> llbasicblock = "LLVMValueAsBasicBlock"
893 external block_parent : llbasicblock -> llvalue = "LLVMGetBasicBlockParent"
894 external basic_blocks : llvalue -> llbasicblock array = "llvm_basic_blocks"
895 external entry_block : llvalue -> llbasicblock = "LLVMGetEntryBasicBlock"
896 external delete_block : llbasicblock -> unit = "llvm_delete_block"
897 external remove_block : llbasicblock -> unit = "llvm_remove_block"
898 external move_block_before : llbasicblock -> llbasicblock -> unit
899 = "llvm_move_block_before"
900 external move_block_after : llbasicblock -> llbasicblock -> unit
901 = "llvm_move_block_after"
902 external append_block : llcontext -> string -> llvalue -> llbasicblock
903 = "llvm_append_block"
904 external insert_block : llcontext -> string -> llbasicblock -> llbasicblock
905 = "llvm_insert_block"
906 external block_begin : llvalue -> (llvalue, llbasicblock) llpos
908 external block_succ : llbasicblock -> (llvalue, llbasicblock) llpos
910 external block_end : llvalue -> (llvalue, llbasicblock) llrev_pos
912 external block_pred : llbasicblock -> (llvalue, llbasicblock) llrev_pos
914 external block_terminator : llbasicblock -> llvalue option =
915 "llvm_block_terminator"
917 let rec iter_block_range f i e =
918 if i = e then () else
920 | At_end _ -> raise (Invalid_argument "Invalid block range.")
923 iter_block_range f (block_succ bb) e
925 let iter_blocks f fn =
926 iter_block_range f (block_begin fn) (At_end fn)
928 let rec fold_left_block_range f init i e =
929 if i = e then init else
931 | At_end _ -> raise (Invalid_argument "Invalid block range.")
932 | Before bb -> fold_left_block_range f (f init bb) (block_succ bb) e
934 let fold_left_blocks f init fn =
935 fold_left_block_range f init (block_begin fn) (At_end fn)
937 let rec rev_iter_block_range f i e =
938 if i = e then () else
940 | At_start _ -> raise (Invalid_argument "Invalid block range.")
943 rev_iter_block_range f (block_pred bb) e
945 let rev_iter_blocks f fn =
946 rev_iter_block_range f (block_end fn) (At_start fn)
948 let rec fold_right_block_range f init i e =
949 if i = e then init else
951 | At_start _ -> raise (Invalid_argument "Invalid block range.")
952 | After bb -> fold_right_block_range f (f bb init) (block_pred bb) e
954 let fold_right_blocks f fn init =
955 fold_right_block_range f init (block_end fn) (At_start fn)
957 (*--... Operations on instructions .........................................--*)
958 external instr_parent : llvalue -> llbasicblock = "LLVMGetInstructionParent"
959 external instr_begin : llbasicblock -> (llbasicblock, llvalue) llpos
961 external instr_succ : llvalue -> (llbasicblock, llvalue) llpos
963 external instr_end : llbasicblock -> (llbasicblock, llvalue) llrev_pos
965 external instr_pred : llvalue -> (llbasicblock, llvalue) llrev_pos
968 external instr_opcode : llvalue -> Opcode.t = "llvm_instr_get_opcode"
969 external icmp_predicate : llvalue -> Icmp.t option = "llvm_instr_icmp_predicate"
970 external fcmp_predicate : llvalue -> Fcmp.t option = "llvm_instr_fcmp_predicate"
971 external instr_clone : llvalue -> llvalue = "llvm_instr_clone"
973 let rec iter_instrs_range f i e =
974 if i = e then () else
976 | At_end _ -> raise (Invalid_argument "Invalid instruction range.")
979 iter_instrs_range f (instr_succ i) e
981 let iter_instrs f bb =
982 iter_instrs_range f (instr_begin bb) (At_end bb)
984 let rec fold_left_instrs_range f init i e =
985 if i = e then init else
987 | At_end _ -> raise (Invalid_argument "Invalid instruction range.")
988 | Before i -> fold_left_instrs_range f (f init i) (instr_succ i) e
990 let fold_left_instrs f init bb =
991 fold_left_instrs_range f init (instr_begin bb) (At_end bb)
993 let rec rev_iter_instrs_range f i e =
994 if i = e then () else
996 | At_start _ -> raise (Invalid_argument "Invalid instruction range.")
999 rev_iter_instrs_range f (instr_pred i) e
1001 let rev_iter_instrs f bb =
1002 rev_iter_instrs_range f (instr_end bb) (At_start bb)
1004 let rec fold_right_instr_range f i e init =
1005 if i = e then init else
1007 | At_start _ -> raise (Invalid_argument "Invalid instruction range.")
1008 | After i -> fold_right_instr_range f (instr_pred i) e (f i init)
1010 let fold_right_instrs f bb init =
1011 fold_right_instr_range f (instr_end bb) (At_start bb) init
1014 (*--... Operations on call sites ...........................................--*)
1015 external instruction_call_conv: llvalue -> int
1016 = "llvm_instruction_call_conv"
1017 external set_instruction_call_conv: int -> llvalue -> unit
1018 = "llvm_set_instruction_call_conv"
1020 external llvm_add_instruction_param_attr : llvalue -> int -> int32 -> unit
1021 = "llvm_add_instruction_param_attr"
1022 external llvm_remove_instruction_param_attr : llvalue -> int -> int32 -> unit
1023 = "llvm_remove_instruction_param_attr"
1025 let add_instruction_param_attr llval i attr =
1026 llvm_add_instruction_param_attr llval i (pack_attr attr)
1028 let remove_instruction_param_attr llval i attr =
1029 llvm_remove_instruction_param_attr llval i (pack_attr attr)
1031 (*--... Operations on call instructions (only) .............................--*)
1032 external is_tail_call : llvalue -> bool = "llvm_is_tail_call"
1033 external set_tail_call : bool -> llvalue -> unit = "llvm_set_tail_call"
1035 (*--... Operations on load/store instructions (only) .......................--*)
1036 external is_volatile : llvalue -> bool = "llvm_is_volatile"
1037 external set_volatile : bool -> llvalue -> unit = "llvm_set_volatile"
1039 (*--... Operations on terminators ..........................................--*)
1041 let is_terminator llv =
1042 let open ValueKind in
1044 match classify_value llv with
1045 | Instruction (Br | IndirectBr | Invoke | Resume | Ret | Switch | Unreachable)
1049 external successor : llvalue -> int -> llbasicblock = "llvm_successor"
1050 external set_successor : llvalue -> int -> llbasicblock -> unit
1051 = "llvm_set_successor"
1052 external num_successors : llvalue -> int = "llvm_num_successors"
1054 let successors llv =
1055 if not (is_terminator llv) then
1056 raise (Invalid_argument "Llvm.successors can only be used on terminators")
1058 Array.init (num_successors llv) (successor llv)
1060 let iter_successors f llv =
1061 if not (is_terminator llv) then
1062 raise (Invalid_argument "Llvm.iter_successors can only be used on terminators")
1064 for i = 0 to num_successors llv - 1 do
1068 let fold_successors f llv z =
1069 if not (is_terminator llv) then
1070 raise (Invalid_argument "Llvm.fold_successors can only be used on terminators")
1072 let n = num_successors llv in
1076 let llb = successor llv i in
1077 aux (i+1) (f llb acc)
1082 (*--... Operations on branches .............................................--*)
1083 external condition : llvalue -> llvalue = "llvm_condition"
1084 external set_condition : llvalue -> llvalue -> unit
1085 = "llvm_set_condition"
1086 external is_conditional : llvalue -> bool = "llvm_is_conditional"
1088 let get_branch llv =
1089 if classify_value llv <> ValueKind.Instruction Opcode.Br then
1091 else if is_conditional llv then
1092 Some (`Conditional (condition llv, successor llv 0, successor llv 1))
1094 Some (`Unconditional (successor llv 0))
1096 (*--... Operations on phi nodes ............................................--*)
1097 external add_incoming : (llvalue * llbasicblock) -> llvalue -> unit
1098 = "llvm_add_incoming"
1099 external incoming : llvalue -> (llvalue * llbasicblock) list = "llvm_incoming"
1101 external delete_instruction : llvalue -> unit = "llvm_delete_instruction"
1103 (*===-- Instruction builders ----------------------------------------------===*)
1104 external builder : llcontext -> llbuilder = "llvm_builder"
1105 external position_builder : (llbasicblock, llvalue) llpos -> llbuilder -> unit
1106 = "llvm_position_builder"
1107 external insertion_block : llbuilder -> llbasicblock = "llvm_insertion_block"
1108 external insert_into_builder : llvalue -> string -> llbuilder -> unit
1109 = "llvm_insert_into_builder"
1111 let builder_at context ip =
1112 let b = builder context in
1113 position_builder ip b;
1116 let builder_before context i = builder_at context (Before i)
1117 let builder_at_end context bb = builder_at context (At_end bb)
1119 let position_before i = position_builder (Before i)
1120 let position_at_end bb = position_builder (At_end bb)
1123 (*--... Metadata ...........................................................--*)
1124 external set_current_debug_location : llbuilder -> llvalue -> unit
1125 = "llvm_set_current_debug_location"
1126 external clear_current_debug_location : llbuilder -> unit
1127 = "llvm_clear_current_debug_location"
1128 external current_debug_location : llbuilder -> llvalue option
1129 = "llvm_current_debug_location"
1130 external set_inst_debug_location : llbuilder -> llvalue -> unit
1131 = "llvm_set_inst_debug_location"
1134 (*--... Terminators ........................................................--*)
1135 external build_ret_void : llbuilder -> llvalue = "llvm_build_ret_void"
1136 external build_ret : llvalue -> llbuilder -> llvalue = "llvm_build_ret"
1137 external build_aggregate_ret : llvalue array -> llbuilder -> llvalue
1138 = "llvm_build_aggregate_ret"
1139 external build_br : llbasicblock -> llbuilder -> llvalue = "llvm_build_br"
1140 external build_cond_br : llvalue -> llbasicblock -> llbasicblock -> llbuilder ->
1141 llvalue = "llvm_build_cond_br"
1142 external build_switch : llvalue -> llbasicblock -> int -> llbuilder -> llvalue
1143 = "llvm_build_switch"
1144 external build_malloc : lltype -> string -> llbuilder -> llvalue =
1146 external build_array_malloc : lltype -> llvalue -> string -> llbuilder ->
1147 llvalue = "llvm_build_array_malloc"
1148 external build_free : llvalue -> llbuilder -> llvalue = "llvm_build_free"
1149 external add_case : llvalue -> llvalue -> llbasicblock -> unit
1151 external switch_default_dest : llvalue -> llbasicblock =
1152 "LLVMGetSwitchDefaultDest"
1153 external build_indirect_br : llvalue -> int -> llbuilder -> llvalue
1154 = "llvm_build_indirect_br"
1155 external add_destination : llvalue -> llbasicblock -> unit
1156 = "llvm_add_destination"
1157 external build_invoke : llvalue -> llvalue array -> llbasicblock ->
1158 llbasicblock -> string -> llbuilder -> llvalue
1159 = "llvm_build_invoke_bc" "llvm_build_invoke_nat"
1160 external build_landingpad : lltype -> llvalue -> int -> string -> llbuilder ->
1161 llvalue = "llvm_build_landingpad"
1162 external set_cleanup : llvalue -> bool -> unit = "llvm_set_cleanup"
1163 external add_clause : llvalue -> llvalue -> unit = "llvm_add_clause"
1164 external build_resume : llvalue -> llbuilder -> llvalue = "llvm_build_resume"
1165 external build_unreachable : llbuilder -> llvalue = "llvm_build_unreachable"
1167 (*--... Arithmetic .........................................................--*)
1168 external build_add : llvalue -> llvalue -> string -> llbuilder -> llvalue
1170 external build_nsw_add : llvalue -> llvalue -> string -> llbuilder -> llvalue
1171 = "llvm_build_nsw_add"
1172 external build_nuw_add : llvalue -> llvalue -> string -> llbuilder -> llvalue
1173 = "llvm_build_nuw_add"
1174 external build_fadd : llvalue -> llvalue -> string -> llbuilder -> llvalue
1176 external build_sub : llvalue -> llvalue -> string -> llbuilder -> llvalue
1178 external build_nsw_sub : llvalue -> llvalue -> string -> llbuilder -> llvalue
1179 = "llvm_build_nsw_sub"
1180 external build_nuw_sub : llvalue -> llvalue -> string -> llbuilder -> llvalue
1181 = "llvm_build_nuw_sub"
1182 external build_fsub : llvalue -> llvalue -> string -> llbuilder -> llvalue
1184 external build_mul : llvalue -> llvalue -> string -> llbuilder -> llvalue
1186 external build_nsw_mul : llvalue -> llvalue -> string -> llbuilder -> llvalue
1187 = "llvm_build_nsw_mul"
1188 external build_nuw_mul : llvalue -> llvalue -> string -> llbuilder -> llvalue
1189 = "llvm_build_nuw_mul"
1190 external build_fmul : llvalue -> llvalue -> string -> llbuilder -> llvalue
1192 external build_udiv : llvalue -> llvalue -> string -> llbuilder -> llvalue
1194 external build_sdiv : llvalue -> llvalue -> string -> llbuilder -> llvalue
1196 external build_exact_sdiv : llvalue -> llvalue -> string -> llbuilder -> llvalue
1197 = "llvm_build_exact_sdiv"
1198 external build_fdiv : llvalue -> llvalue -> string -> llbuilder -> llvalue
1200 external build_urem : llvalue -> llvalue -> string -> llbuilder -> llvalue
1202 external build_srem : llvalue -> llvalue -> string -> llbuilder -> llvalue
1204 external build_frem : llvalue -> llvalue -> string -> llbuilder -> llvalue
1206 external build_shl : llvalue -> llvalue -> string -> llbuilder -> llvalue
1208 external build_lshr : llvalue -> llvalue -> string -> llbuilder -> llvalue
1210 external build_ashr : llvalue -> llvalue -> string -> llbuilder -> llvalue
1212 external build_and : llvalue -> llvalue -> string -> llbuilder -> llvalue
1214 external build_or : llvalue -> llvalue -> string -> llbuilder -> llvalue
1216 external build_xor : llvalue -> llvalue -> string -> llbuilder -> llvalue
1218 external build_neg : llvalue -> string -> llbuilder -> llvalue
1220 external build_nsw_neg : llvalue -> string -> llbuilder -> llvalue
1221 = "llvm_build_nsw_neg"
1222 external build_nuw_neg : llvalue -> string -> llbuilder -> llvalue
1223 = "llvm_build_nuw_neg"
1224 external build_fneg : llvalue -> string -> llbuilder -> llvalue
1226 external build_not : llvalue -> string -> llbuilder -> llvalue
1229 (*--... Memory .............................................................--*)
1230 external build_alloca : lltype -> string -> llbuilder -> llvalue
1231 = "llvm_build_alloca"
1232 external build_array_alloca : lltype -> llvalue -> string -> llbuilder ->
1233 llvalue = "llvm_build_array_alloca"
1234 external build_load : llvalue -> string -> llbuilder -> llvalue
1236 external build_store : llvalue -> llvalue -> llbuilder -> llvalue
1237 = "llvm_build_store"
1238 external build_atomicrmw : AtomicRMWBinOp.t -> llvalue -> llvalue ->
1239 AtomicOrdering.t -> bool -> string -> llbuilder ->
1241 = "llvm_build_atomicrmw_bytecode"
1242 "llvm_build_atomicrmw_native"
1243 external build_gep : llvalue -> llvalue array -> string -> llbuilder -> llvalue
1245 external build_in_bounds_gep : llvalue -> llvalue array -> string ->
1246 llbuilder -> llvalue = "llvm_build_in_bounds_gep"
1247 external build_struct_gep : llvalue -> int -> string -> llbuilder -> llvalue
1248 = "llvm_build_struct_gep"
1250 external build_global_string : string -> string -> llbuilder -> llvalue
1251 = "llvm_build_global_string"
1252 external build_global_stringptr : string -> string -> llbuilder -> llvalue
1253 = "llvm_build_global_stringptr"
1255 (*--... Casts ..............................................................--*)
1256 external build_trunc : llvalue -> lltype -> string -> llbuilder -> llvalue
1257 = "llvm_build_trunc"
1258 external build_zext : llvalue -> lltype -> string -> llbuilder -> llvalue
1260 external build_sext : llvalue -> lltype -> string -> llbuilder -> llvalue
1262 external build_fptoui : llvalue -> lltype -> string -> llbuilder -> llvalue
1263 = "llvm_build_fptoui"
1264 external build_fptosi : llvalue -> lltype -> string -> llbuilder -> llvalue
1265 = "llvm_build_fptosi"
1266 external build_uitofp : llvalue -> lltype -> string -> llbuilder -> llvalue
1267 = "llvm_build_uitofp"
1268 external build_sitofp : llvalue -> lltype -> string -> llbuilder -> llvalue
1269 = "llvm_build_sitofp"
1270 external build_fptrunc : llvalue -> lltype -> string -> llbuilder -> llvalue
1271 = "llvm_build_fptrunc"
1272 external build_fpext : llvalue -> lltype -> string -> llbuilder -> llvalue
1273 = "llvm_build_fpext"
1274 external build_ptrtoint : llvalue -> lltype -> string -> llbuilder -> llvalue
1275 = "llvm_build_prttoint"
1276 external build_inttoptr : llvalue -> lltype -> string -> llbuilder -> llvalue
1277 = "llvm_build_inttoptr"
1278 external build_bitcast : llvalue -> lltype -> string -> llbuilder -> llvalue
1279 = "llvm_build_bitcast"
1280 external build_zext_or_bitcast : llvalue -> lltype -> string -> llbuilder ->
1281 llvalue = "llvm_build_zext_or_bitcast"
1282 external build_sext_or_bitcast : llvalue -> lltype -> string -> llbuilder ->
1283 llvalue = "llvm_build_sext_or_bitcast"
1284 external build_trunc_or_bitcast : llvalue -> lltype -> string -> llbuilder ->
1285 llvalue = "llvm_build_trunc_or_bitcast"
1286 external build_pointercast : llvalue -> lltype -> string -> llbuilder -> llvalue
1287 = "llvm_build_pointercast"
1288 external build_intcast : llvalue -> lltype -> string -> llbuilder -> llvalue
1289 = "llvm_build_intcast"
1290 external build_fpcast : llvalue -> lltype -> string -> llbuilder -> llvalue
1291 = "llvm_build_fpcast"
1293 (*--... Comparisons ........................................................--*)
1294 external build_icmp : Icmp.t -> llvalue -> llvalue -> string ->
1295 llbuilder -> llvalue = "llvm_build_icmp"
1296 external build_fcmp : Fcmp.t -> llvalue -> llvalue -> string ->
1297 llbuilder -> llvalue = "llvm_build_fcmp"
1299 (*--... Miscellaneous instructions .........................................--*)
1300 external build_phi : (llvalue * llbasicblock) list -> string -> llbuilder ->
1301 llvalue = "llvm_build_phi"
1302 external build_call : llvalue -> llvalue array -> string -> llbuilder -> llvalue
1304 external build_select : llvalue -> llvalue -> llvalue -> string -> llbuilder ->
1305 llvalue = "llvm_build_select"
1306 external build_va_arg : llvalue -> lltype -> string -> llbuilder -> llvalue
1307 = "llvm_build_va_arg"
1308 external build_extractelement : llvalue -> llvalue -> string -> llbuilder ->
1309 llvalue = "llvm_build_extractelement"
1310 external build_insertelement : llvalue -> llvalue -> llvalue -> string ->
1311 llbuilder -> llvalue = "llvm_build_insertelement"
1312 external build_shufflevector : llvalue -> llvalue -> llvalue -> string ->
1313 llbuilder -> llvalue = "llvm_build_shufflevector"
1314 external build_extractvalue : llvalue -> int -> string -> llbuilder -> llvalue
1315 = "llvm_build_extractvalue"
1316 external build_insertvalue : llvalue -> llvalue -> int -> string -> llbuilder ->
1317 llvalue = "llvm_build_insertvalue"
1319 external build_is_null : llvalue -> string -> llbuilder -> llvalue
1320 = "llvm_build_is_null"
1321 external build_is_not_null : llvalue -> string -> llbuilder -> llvalue
1322 = "llvm_build_is_not_null"
1323 external build_ptrdiff : llvalue -> llvalue -> string -> llbuilder -> llvalue
1324 = "llvm_build_ptrdiff"
1327 (*===-- Memory buffers ----------------------------------------------------===*)
1329 module MemoryBuffer = struct
1330 external of_file : string -> llmemorybuffer = "llvm_memorybuffer_of_file"
1331 external of_stdin : unit -> llmemorybuffer = "llvm_memorybuffer_of_stdin"
1332 external of_string : ?name:string -> string -> llmemorybuffer
1333 = "llvm_memorybuffer_of_string"
1334 external as_string : llmemorybuffer -> string = "llvm_memorybuffer_as_string"
1335 external dispose : llmemorybuffer -> unit = "llvm_memorybuffer_dispose"
1339 (*===-- Pass Manager ------------------------------------------------------===*)
1341 module PassManager = struct
1343 type any = [ `Module | `Function ]
1344 external create : unit -> [ `Module ] t = "llvm_passmanager_create"
1345 external create_function : llmodule -> [ `Function ] t
1346 = "LLVMCreateFunctionPassManager"
1347 external run_module : llmodule -> [ `Module ] t -> bool
1348 = "llvm_passmanager_run_module"
1349 external initialize : [ `Function ] t -> bool = "llvm_passmanager_initialize"
1350 external run_function : llvalue -> [ `Function ] t -> bool
1351 = "llvm_passmanager_run_function"
1352 external finalize : [ `Function ] t -> bool = "llvm_passmanager_finalize"
1353 external dispose : [< any ] t -> unit = "llvm_passmanager_dispose"