1 /*===-- llvm_ocaml.c - LLVM Ocaml Glue --------------------------*- C++ -*-===*\
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 |*===----------------------------------------------------------------------===*|
10 |* This file glues LLVM's ocaml interface to its C interface. These functions *|
11 |* are by and large transparent wrappers to the corresponding C functions. *|
13 |* Note that these functions intentionally take liberties with the CAMLparamX *|
14 |* macros, since most of the parameters are not GC heap objects. *|
16 \*===----------------------------------------------------------------------===*/
18 #include "llvm-c/Core.h"
19 #include "caml/alloc.h"
20 #include "caml/custom.h"
21 #include "caml/memory.h"
22 #include "caml/fail.h"
23 #include "caml/callback.h"
29 /* Can't use the recommended caml_named_value mechanism for backwards
30 compatibility reasons. This is largely equivalent. */
31 static value llvm_ioerror_exn;
33 CAMLprim value llvm_register_core_exns(value IoError) {
34 llvm_ioerror_exn = Field(IoError, 0);
35 register_global_root(&llvm_ioerror_exn);
39 static void llvm_raise(value Prototype, char *Message) {
40 CAMLparam1(Prototype);
41 CAMLlocal1(CamlMessage);
43 CamlMessage = copy_string(Message);
44 LLVMDisposeMessage(Message);
46 raise_with_arg(Prototype, CamlMessage);
47 abort(); /* NOTREACHED */
49 CAMLnoreturn; /* Silences warnings, but is missing in some versions. */
53 static value alloc_variant(int tag, void *Value) {
54 value Iter = alloc_small(1, tag);
55 Field(Iter, 0) = Val_op(Value);
59 /* Macro to convert the C first/next/last/prev idiom to the Ocaml llpos/
61 #define DEFINE_ITERATORS(camlname, cname, pty, cty, pfun) \
62 /* llmodule -> ('a, 'b) llpos */ \
63 CAMLprim value llvm_##camlname##_begin(pty Mom) { \
64 cty First = LLVMGetFirst##cname(Mom); \
66 return alloc_variant(1, First); \
67 return alloc_variant(0, Mom); \
70 /* llvalue -> ('a, 'b) llpos */ \
71 CAMLprim value llvm_##camlname##_succ(cty Kid) { \
72 cty Next = LLVMGetNext##cname(Kid); \
74 return alloc_variant(1, Next); \
75 return alloc_variant(0, pfun(Kid)); \
78 /* llmodule -> ('a, 'b) llrev_pos */ \
79 CAMLprim value llvm_##camlname##_end(pty Mom) { \
80 cty Last = LLVMGetLast##cname(Mom); \
82 return alloc_variant(1, Last); \
83 return alloc_variant(0, Mom); \
86 /* llvalue -> ('a, 'b) llrev_pos */ \
87 CAMLprim value llvm_##camlname##_pred(cty Kid) { \
88 cty Prev = LLVMGetPrevious##cname(Kid); \
90 return alloc_variant(1, Prev); \
91 return alloc_variant(0, pfun(Kid)); \
95 /*===-- Contexts ----------------------------------------------------------===*/
97 /* unit -> llcontext */
98 CAMLprim LLVMContextRef llvm_create_context(value Unit) {
99 return LLVMContextCreate();
102 /* llcontext -> unit */
103 CAMLprim value llvm_dispose_context(LLVMContextRef C) {
104 LLVMContextDispose(C);
108 /* unit -> llcontext */
109 CAMLprim LLVMContextRef llvm_global_context(value Unit) {
110 return LLVMGetGlobalContext();
113 /* llcontext -> string -> int */
114 CAMLprim value llvm_mdkind_id(LLVMContextRef C, value Name) {
115 unsigned MDKindID = LLVMGetMDKindIDInContext(C, String_val(Name),
116 caml_string_length(Name));
117 return Val_int(MDKindID);
120 /*===-- Modules -----------------------------------------------------------===*/
122 /* llcontext -> string -> llmodule */
123 CAMLprim LLVMModuleRef llvm_create_module(LLVMContextRef C, value ModuleID) {
124 return LLVMModuleCreateWithNameInContext(String_val(ModuleID), C);
127 /* llmodule -> unit */
128 CAMLprim value llvm_dispose_module(LLVMModuleRef M) {
129 LLVMDisposeModule(M);
133 /* llmodule -> string */
134 CAMLprim value llvm_target_triple(LLVMModuleRef M) {
135 return copy_string(LLVMGetTarget(M));
138 /* string -> llmodule -> unit */
139 CAMLprim value llvm_set_target_triple(value Trip, LLVMModuleRef M) {
140 LLVMSetTarget(M, String_val(Trip));
144 /* llmodule -> string */
145 CAMLprim value llvm_data_layout(LLVMModuleRef M) {
146 return copy_string(LLVMGetDataLayout(M));
149 /* string -> llmodule -> unit */
150 CAMLprim value llvm_set_data_layout(value Layout, LLVMModuleRef M) {
151 LLVMSetDataLayout(M, String_val(Layout));
155 /* llmodule -> unit */
156 CAMLprim value llvm_dump_module(LLVMModuleRef M) {
161 /* llmodule -> string -> unit */
162 CAMLprim value llvm_set_module_inline_asm(LLVMModuleRef M, value Asm) {
163 LLVMSetModuleInlineAsm(M, String_val(Asm));
167 /*===-- Types -------------------------------------------------------------===*/
169 /* lltype -> TypeKind.t */
170 CAMLprim value llvm_classify_type(LLVMTypeRef Ty) {
171 return Val_int(LLVMGetTypeKind(Ty));
174 CAMLprim value llvm_type_is_sized(LLVMTypeRef Ty) {
175 return Val_bool(LLVMTypeIsSized(Ty));
178 /* lltype -> llcontext */
179 CAMLprim LLVMContextRef llvm_type_context(LLVMTypeRef Ty) {
180 return LLVMGetTypeContext(Ty);
183 /*--... Operations on integer types ........................................--*/
185 /* llcontext -> lltype */
186 CAMLprim LLVMTypeRef llvm_i1_type (LLVMContextRef Context) {
187 return LLVMInt1TypeInContext(Context);
190 /* llcontext -> lltype */
191 CAMLprim LLVMTypeRef llvm_i8_type (LLVMContextRef Context) {
192 return LLVMInt8TypeInContext(Context);
195 /* llcontext -> lltype */
196 CAMLprim LLVMTypeRef llvm_i16_type (LLVMContextRef Context) {
197 return LLVMInt16TypeInContext(Context);
200 /* llcontext -> lltype */
201 CAMLprim LLVMTypeRef llvm_i32_type (LLVMContextRef Context) {
202 return LLVMInt32TypeInContext(Context);
205 /* llcontext -> lltype */
206 CAMLprim LLVMTypeRef llvm_i64_type (LLVMContextRef Context) {
207 return LLVMInt64TypeInContext(Context);
210 /* llcontext -> int -> lltype */
211 CAMLprim LLVMTypeRef llvm_integer_type(LLVMContextRef Context, value Width) {
212 return LLVMIntTypeInContext(Context, Int_val(Width));
216 CAMLprim value llvm_integer_bitwidth(LLVMTypeRef IntegerTy) {
217 return Val_int(LLVMGetIntTypeWidth(IntegerTy));
220 /*--... Operations on real types ...........................................--*/
222 /* llcontext -> lltype */
223 CAMLprim LLVMTypeRef llvm_float_type(LLVMContextRef Context) {
224 return LLVMFloatTypeInContext(Context);
227 /* llcontext -> lltype */
228 CAMLprim LLVMTypeRef llvm_double_type(LLVMContextRef Context) {
229 return LLVMDoubleTypeInContext(Context);
232 /* llcontext -> lltype */
233 CAMLprim LLVMTypeRef llvm_x86fp80_type(LLVMContextRef Context) {
234 return LLVMX86FP80TypeInContext(Context);
237 /* llcontext -> lltype */
238 CAMLprim LLVMTypeRef llvm_fp128_type(LLVMContextRef Context) {
239 return LLVMFP128TypeInContext(Context);
242 /* llcontext -> lltype */
243 CAMLprim LLVMTypeRef llvm_ppc_fp128_type(LLVMContextRef Context) {
244 return LLVMPPCFP128TypeInContext(Context);
247 /* llcontext -> lltype */
248 CAMLprim LLVMTypeRef llvm_x86mmx_type(LLVMContextRef Context) {
249 return LLVMX86MMXTypeInContext(Context);
252 /*--... Operations on function types .......................................--*/
254 /* lltype -> lltype array -> lltype */
255 CAMLprim LLVMTypeRef llvm_function_type(LLVMTypeRef RetTy, value ParamTys) {
256 return LLVMFunctionType(RetTy, (LLVMTypeRef *) ParamTys,
257 Wosize_val(ParamTys), 0);
260 /* lltype -> lltype array -> lltype */
261 CAMLprim LLVMTypeRef llvm_var_arg_function_type(LLVMTypeRef RetTy,
263 return LLVMFunctionType(RetTy, (LLVMTypeRef *) ParamTys,
264 Wosize_val(ParamTys), 1);
268 CAMLprim value llvm_is_var_arg(LLVMTypeRef FunTy) {
269 return Val_bool(LLVMIsFunctionVarArg(FunTy));
272 /* lltype -> lltype array */
273 CAMLprim value llvm_param_types(LLVMTypeRef FunTy) {
274 value Tys = alloc(LLVMCountParamTypes(FunTy), 0);
275 LLVMGetParamTypes(FunTy, (LLVMTypeRef *) Tys);
279 /*--... Operations on struct types .........................................--*/
281 /* llcontext -> lltype array -> lltype */
282 CAMLprim LLVMTypeRef llvm_struct_type(LLVMContextRef C, value ElementTypes) {
283 return LLVMStructTypeInContext(C, (LLVMTypeRef *) ElementTypes,
284 Wosize_val(ElementTypes), 0);
287 /* llcontext -> lltype array -> lltype */
288 CAMLprim LLVMTypeRef llvm_packed_struct_type(LLVMContextRef C,
289 value ElementTypes) {
290 return LLVMStructTypeInContext(C, (LLVMTypeRef *) ElementTypes,
291 Wosize_val(ElementTypes), 1);
294 /* llcontext -> string -> lltype */
295 CAMLprim LLVMTypeRef llvm_named_struct_type(LLVMContextRef C,
297 return LLVMStructCreateNamed(C, String_val(Name));
300 CAMLprim value llvm_struct_set_body(LLVMTypeRef Ty,
303 LLVMStructSetBody(Ty, (LLVMTypeRef *) ElementTypes,
304 Wosize_val(ElementTypes), Bool_val(Packed));
308 /* lltype -> string option */
309 CAMLprim value llvm_struct_name(LLVMTypeRef Ty)
312 const char *C = LLVMGetStructName(Ty);
315 result = caml_alloc_small(1, 0);
316 Store_field(result, 0, caml_copy_string(C));
319 CAMLreturn(Val_int(0));
322 /* lltype -> lltype array */
323 CAMLprim value llvm_struct_element_types(LLVMTypeRef StructTy) {
324 value Tys = alloc(LLVMCountStructElementTypes(StructTy), 0);
325 LLVMGetStructElementTypes(StructTy, (LLVMTypeRef *) Tys);
330 CAMLprim value llvm_is_packed(LLVMTypeRef StructTy) {
331 return Val_bool(LLVMIsPackedStruct(StructTy));
335 CAMLprim value llvm_is_opaque(LLVMTypeRef StructTy) {
336 return Val_bool(LLVMIsOpaqueStruct(StructTy));
339 /*--... Operations on array, pointer, and vector types .....................--*/
341 /* lltype -> int -> lltype */
342 CAMLprim LLVMTypeRef llvm_array_type(LLVMTypeRef ElementTy, value Count) {
343 return LLVMArrayType(ElementTy, Int_val(Count));
346 /* lltype -> lltype */
347 CAMLprim LLVMTypeRef llvm_pointer_type(LLVMTypeRef ElementTy) {
348 return LLVMPointerType(ElementTy, 0);
351 /* lltype -> int -> lltype */
352 CAMLprim LLVMTypeRef llvm_qualified_pointer_type(LLVMTypeRef ElementTy,
353 value AddressSpace) {
354 return LLVMPointerType(ElementTy, Int_val(AddressSpace));
357 /* lltype -> int -> lltype */
358 CAMLprim LLVMTypeRef llvm_vector_type(LLVMTypeRef ElementTy, value Count) {
359 return LLVMVectorType(ElementTy, Int_val(Count));
363 CAMLprim value llvm_array_length(LLVMTypeRef ArrayTy) {
364 return Val_int(LLVMGetArrayLength(ArrayTy));
368 CAMLprim value llvm_address_space(LLVMTypeRef PtrTy) {
369 return Val_int(LLVMGetPointerAddressSpace(PtrTy));
373 CAMLprim value llvm_vector_size(LLVMTypeRef VectorTy) {
374 return Val_int(LLVMGetVectorSize(VectorTy));
377 /*--... Operations on other types ..........................................--*/
379 /* llcontext -> lltype */
380 CAMLprim LLVMTypeRef llvm_void_type (LLVMContextRef Context) {
381 return LLVMVoidTypeInContext(Context);
384 /* llcontext -> lltype */
385 CAMLprim LLVMTypeRef llvm_label_type(LLVMContextRef Context) {
386 return LLVMLabelTypeInContext(Context);
389 CAMLprim value llvm_type_by_name(LLVMModuleRef M, value Name)
392 LLVMTypeRef Ty = LLVMGetTypeByName(M, String_val(Name));
394 value Option = alloc(1, 0);
395 Field(Option, 0) = (value) Ty;
398 CAMLreturn(Val_int(0));
401 /*===-- VALUES ------------------------------------------------------------===*/
403 /* llvalue -> lltype */
404 CAMLprim LLVMTypeRef llvm_type_of(LLVMValueRef Val) {
405 return LLVMTypeOf(Val);
408 /* keep in sync with ValueKind.t */
417 ConstantAggregateZero,
432 /* llvalue -> ValueKind.t */
433 #define DEFINE_CASE(Val, Kind) \
434 do {if (LLVMIsA##Kind(Val)) CAMLreturn(Val_int(Kind));} while(0)
436 CAMLprim value llvm_classify_value(LLVMValueRef Val) {
439 CAMLreturn(Val_int(NullValue));
440 if (LLVMIsAConstant(Val)) {
441 DEFINE_CASE(Val, BlockAddress);
442 DEFINE_CASE(Val, ConstantAggregateZero);
443 DEFINE_CASE(Val, ConstantArray);
444 DEFINE_CASE(Val, ConstantExpr);
445 DEFINE_CASE(Val, ConstantFP);
446 DEFINE_CASE(Val, ConstantInt);
447 DEFINE_CASE(Val, ConstantPointerNull);
448 DEFINE_CASE(Val, ConstantStruct);
449 DEFINE_CASE(Val, ConstantVector);
451 if (LLVMIsAInstruction(Val)) {
453 result = caml_alloc_small(1, 0);
454 Store_field(result, 0, Val_int(LLVMGetInstructionOpcode(Val)));
457 if (LLVMIsAGlobalValue(Val)) {
458 DEFINE_CASE(Val, Function);
459 DEFINE_CASE(Val, GlobalAlias);
460 DEFINE_CASE(Val, GlobalVariable);
462 DEFINE_CASE(Val, Argument);
463 DEFINE_CASE(Val, BasicBlock);
464 DEFINE_CASE(Val, InlineAsm);
465 DEFINE_CASE(Val, MDNode);
466 DEFINE_CASE(Val, MDString);
467 DEFINE_CASE(Val, UndefValue);
468 failwith("Unknown Value class");
471 /* llvalue -> string */
472 CAMLprim value llvm_value_name(LLVMValueRef Val) {
473 return copy_string(LLVMGetValueName(Val));
476 /* string -> llvalue -> unit */
477 CAMLprim value llvm_set_value_name(value Name, LLVMValueRef Val) {
478 LLVMSetValueName(Val, String_val(Name));
482 /* llvalue -> unit */
483 CAMLprim value llvm_dump_value(LLVMValueRef Val) {
488 /*--... Operations on users ................................................--*/
490 /* llvalue -> int -> llvalue */
491 CAMLprim LLVMValueRef llvm_operand(LLVMValueRef V, value I) {
492 return LLVMGetOperand(V, Int_val(I));
495 /* llvalue -> int -> llvalue -> unit */
496 CAMLprim value llvm_set_operand(LLVMValueRef U, value I, LLVMValueRef V) {
497 LLVMSetOperand(U, Int_val(I), V);
502 CAMLprim value llvm_num_operands(LLVMValueRef V) {
503 return Val_int(LLVMGetNumOperands(V));
506 /*--... Operations on constants of (mostly) any type .......................--*/
508 /* llvalue -> bool */
509 CAMLprim value llvm_is_constant(LLVMValueRef Val) {
510 return Val_bool(LLVMIsConstant(Val));
513 /* llvalue -> bool */
514 CAMLprim value llvm_is_null(LLVMValueRef Val) {
515 return Val_bool(LLVMIsNull(Val));
518 /* llvalue -> bool */
519 CAMLprim value llvm_is_undef(LLVMValueRef Val) {
520 return Val_bool(LLVMIsUndef(Val));
523 /* llvalue -> Opcode.t */
524 CAMLprim value llvm_constexpr_get_opcode(LLVMValueRef Val) {
525 return LLVMIsAConstantExpr(Val) ?
526 Val_int(LLVMGetConstOpcode(Val)) : Val_int(0);
529 /*--... Operations on instructions .........................................--*/
531 /* llvalue -> bool */
532 CAMLprim value llvm_has_metadata(LLVMValueRef Val) {
533 return Val_bool(LLVMHasMetadata(Val));
536 /* llvalue -> int -> llvalue option */
537 CAMLprim value llvm_metadata(LLVMValueRef Val, value MDKindID) {
538 CAMLparam1(MDKindID);
540 if ((MD = LLVMGetMetadata(Val, Int_val(MDKindID)))) {
541 value Option = alloc(1, 0);
542 Field(Option, 0) = (value) MD;
545 CAMLreturn(Val_int(0));
548 /* llvalue -> int -> llvalue -> unit */
549 CAMLprim value llvm_set_metadata(LLVMValueRef Val, value MDKindID,
551 LLVMSetMetadata(Val, Int_val(MDKindID), MD);
555 /* llvalue -> int -> unit */
556 CAMLprim value llvm_clear_metadata(LLVMValueRef Val, value MDKindID) {
557 LLVMSetMetadata(Val, Int_val(MDKindID), NULL);
562 /*--... Operations on metadata .............................................--*/
564 /* llcontext -> string -> llvalue */
565 CAMLprim LLVMValueRef llvm_mdstring(LLVMContextRef C, value S) {
566 return LLVMMDStringInContext(C, String_val(S), caml_string_length(S));
569 /* llcontext -> llvalue array -> llvalue */
570 CAMLprim LLVMValueRef llvm_mdnode(LLVMContextRef C, value ElementVals) {
571 return LLVMMDNodeInContext(C, (LLVMValueRef*) Op_val(ElementVals),
572 Wosize_val(ElementVals));
575 /* llvalue -> string option */
576 CAMLprim value llvm_get_mdstring(LLVMValueRef V) {
581 if ((S = LLVMGetMDString(V, &Len))) {
582 CAMLlocal2(Option, Str);
584 Str = caml_alloc_string(Len);
585 memcpy(String_val(Str), S, Len);
587 Store_field(Option, 0, Str);
590 CAMLreturn(Val_int(0));
593 CAMLprim value llvm_get_namedmd(LLVMModuleRef M, value name)
597 Nodes = alloc(LLVMGetNamedMetadataNumOperands(M, String_val(name)), 0);
598 LLVMGetNamedMetadataOperands(M, String_val(name), (LLVMValueRef *) Nodes);
601 /*--... Operations on scalar constants .....................................--*/
603 /* lltype -> int -> llvalue */
604 CAMLprim LLVMValueRef llvm_const_int(LLVMTypeRef IntTy, value N) {
605 return LLVMConstInt(IntTy, (long long) Int_val(N), 1);
608 /* lltype -> Int64.t -> bool -> llvalue */
609 CAMLprim LLVMValueRef llvm_const_of_int64(LLVMTypeRef IntTy, value N,
611 return LLVMConstInt(IntTy, Int64_val(N), Bool_val(SExt));
614 /* llvalue -> Int64.t */
615 CAMLprim value llvm_int64_of_const(LLVMValueRef Const)
618 if (LLVMIsAConstantInt(Const) &&
619 LLVMGetIntTypeWidth(LLVMTypeOf(Const)) <= 64) {
620 value Option = alloc(1, 0);
621 Field(Option, 0) = caml_copy_int64(LLVMConstIntGetSExtValue(Const));
624 CAMLreturn(Val_int(0));
627 /* lltype -> string -> int -> llvalue */
628 CAMLprim LLVMValueRef llvm_const_int_of_string(LLVMTypeRef IntTy, value S,
630 return LLVMConstIntOfStringAndSize(IntTy, String_val(S), caml_string_length(S),
634 /* lltype -> float -> llvalue */
635 CAMLprim LLVMValueRef llvm_const_float(LLVMTypeRef RealTy, value N) {
636 return LLVMConstReal(RealTy, Double_val(N));
639 /* lltype -> string -> llvalue */
640 CAMLprim LLVMValueRef llvm_const_float_of_string(LLVMTypeRef RealTy, value S) {
641 return LLVMConstRealOfStringAndSize(RealTy, String_val(S),
642 caml_string_length(S));
645 /*--... Operations on composite constants ..................................--*/
647 /* llcontext -> string -> llvalue */
648 CAMLprim LLVMValueRef llvm_const_string(LLVMContextRef Context, value Str,
649 value NullTerminate) {
650 return LLVMConstStringInContext(Context, String_val(Str), string_length(Str),
654 /* llcontext -> string -> llvalue */
655 CAMLprim LLVMValueRef llvm_const_stringz(LLVMContextRef Context, value Str,
656 value NullTerminate) {
657 return LLVMConstStringInContext(Context, String_val(Str), string_length(Str),
661 /* lltype -> llvalue array -> llvalue */
662 CAMLprim LLVMValueRef llvm_const_array(LLVMTypeRef ElementTy,
664 return LLVMConstArray(ElementTy, (LLVMValueRef*) Op_val(ElementVals),
665 Wosize_val(ElementVals));
668 /* llcontext -> llvalue array -> llvalue */
669 CAMLprim LLVMValueRef llvm_const_struct(LLVMContextRef C, value ElementVals) {
670 return LLVMConstStructInContext(C, (LLVMValueRef *) Op_val(ElementVals),
671 Wosize_val(ElementVals), 0);
674 /* lltype -> llvalue array -> llvalue */
675 CAMLprim LLVMValueRef llvm_const_named_struct(LLVMTypeRef Ty, value ElementVals) {
676 return LLVMConstNamedStruct(Ty, (LLVMValueRef *) Op_val(ElementVals), Wosize_val(ElementVals));
679 /* llcontext -> llvalue array -> llvalue */
680 CAMLprim LLVMValueRef llvm_const_packed_struct(LLVMContextRef C,
682 return LLVMConstStructInContext(C, (LLVMValueRef *) Op_val(ElementVals),
683 Wosize_val(ElementVals), 1);
686 /* llvalue array -> llvalue */
687 CAMLprim LLVMValueRef llvm_const_vector(value ElementVals) {
688 return LLVMConstVector((LLVMValueRef*) Op_val(ElementVals),
689 Wosize_val(ElementVals));
692 /*--... Constant expressions ...............................................--*/
694 /* Icmp.t -> llvalue -> llvalue -> llvalue */
695 CAMLprim LLVMValueRef llvm_const_icmp(value Pred,
696 LLVMValueRef LHSConstant,
697 LLVMValueRef RHSConstant) {
698 return LLVMConstICmp(Int_val(Pred) + LLVMIntEQ, LHSConstant, RHSConstant);
701 /* Fcmp.t -> llvalue -> llvalue -> llvalue */
702 CAMLprim LLVMValueRef llvm_const_fcmp(value Pred,
703 LLVMValueRef LHSConstant,
704 LLVMValueRef RHSConstant) {
705 return LLVMConstFCmp(Int_val(Pred), LHSConstant, RHSConstant);
708 /* llvalue -> llvalue array -> llvalue */
709 CAMLprim LLVMValueRef llvm_const_gep(LLVMValueRef ConstantVal, value Indices) {
710 return LLVMConstGEP(ConstantVal, (LLVMValueRef*) Op_val(Indices),
711 Wosize_val(Indices));
714 /* llvalue -> llvalue array -> llvalue */
715 CAMLprim LLVMValueRef llvm_const_in_bounds_gep(LLVMValueRef ConstantVal,
717 return LLVMConstInBoundsGEP(ConstantVal, (LLVMValueRef*) Op_val(Indices),
718 Wosize_val(Indices));
721 /* llvalue -> int array -> llvalue */
722 CAMLprim LLVMValueRef llvm_const_extractvalue(LLVMValueRef Aggregate,
725 int size = Wosize_val(Indices);
729 unsigned* idxs = (unsigned*)malloc(size * sizeof(unsigned));
730 for (i = 0; i < size; i++) {
731 idxs[i] = Int_val(Field(Indices, i));
734 result = LLVMConstExtractValue(Aggregate, idxs, size);
736 CAMLreturnT(LLVMValueRef, result);
739 /* llvalue -> llvalue -> int array -> llvalue */
740 CAMLprim LLVMValueRef llvm_const_insertvalue(LLVMValueRef Aggregate,
741 LLVMValueRef Val, value Indices) {
743 int size = Wosize_val(Indices);
747 unsigned* idxs = (unsigned*)malloc(size * sizeof(unsigned));
748 for (i = 0; i < size; i++) {
749 idxs[i] = Int_val(Field(Indices, i));
752 result = LLVMConstInsertValue(Aggregate, Val, idxs, size);
754 CAMLreturnT(LLVMValueRef, result);
757 /* lltype -> string -> string -> bool -> bool -> llvalue */
758 CAMLprim LLVMValueRef llvm_const_inline_asm(LLVMTypeRef Ty, value Asm,
759 value Constraints, value HasSideEffects,
760 value IsAlignStack) {
761 return LLVMConstInlineAsm(Ty, String_val(Asm), String_val(Constraints),
762 Bool_val(HasSideEffects), Bool_val(IsAlignStack));
765 /*--... Operations on global variables, functions, and aliases (globals) ...--*/
767 /* llvalue -> bool */
768 CAMLprim value llvm_is_declaration(LLVMValueRef Global) {
769 return Val_bool(LLVMIsDeclaration(Global));
772 /* llvalue -> Linkage.t */
773 CAMLprim value llvm_linkage(LLVMValueRef Global) {
774 return Val_int(LLVMGetLinkage(Global));
777 /* Linkage.t -> llvalue -> unit */
778 CAMLprim value llvm_set_linkage(value Linkage, LLVMValueRef Global) {
779 LLVMSetLinkage(Global, Int_val(Linkage));
783 /* llvalue -> string */
784 CAMLprim value llvm_section(LLVMValueRef Global) {
785 return copy_string(LLVMGetSection(Global));
788 /* string -> llvalue -> unit */
789 CAMLprim value llvm_set_section(value Section, LLVMValueRef Global) {
790 LLVMSetSection(Global, String_val(Section));
794 /* llvalue -> Visibility.t */
795 CAMLprim value llvm_visibility(LLVMValueRef Global) {
796 return Val_int(LLVMGetVisibility(Global));
799 /* Visibility.t -> llvalue -> unit */
800 CAMLprim value llvm_set_visibility(value Viz, LLVMValueRef Global) {
801 LLVMSetVisibility(Global, Int_val(Viz));
806 CAMLprim value llvm_alignment(LLVMValueRef Global) {
807 return Val_int(LLVMGetAlignment(Global));
810 /* int -> llvalue -> unit */
811 CAMLprim value llvm_set_alignment(value Bytes, LLVMValueRef Global) {
812 LLVMSetAlignment(Global, Int_val(Bytes));
816 /*--... Operations on uses .................................................--*/
818 /* llvalue -> lluse option */
819 CAMLprim value llvm_use_begin(LLVMValueRef Val) {
822 if ((First = LLVMGetFirstUse(Val))) {
823 value Option = alloc(1, 0);
824 Field(Option, 0) = (value) First;
827 CAMLreturn(Val_int(0));
830 /* lluse -> lluse option */
831 CAMLprim value llvm_use_succ(LLVMUseRef U) {
834 if ((Next = LLVMGetNextUse(U))) {
835 value Option = alloc(1, 0);
836 Field(Option, 0) = (value) Next;
839 CAMLreturn(Val_int(0));
842 /* lluse -> llvalue */
843 CAMLprim LLVMValueRef llvm_user(LLVMUseRef UR) {
844 return LLVMGetUser(UR);
847 /* lluse -> llvalue */
848 CAMLprim LLVMValueRef llvm_used_value(LLVMUseRef UR) {
849 return LLVMGetUsedValue(UR);
852 /*--... Operations on global variables .....................................--*/
854 DEFINE_ITERATORS(global, Global, LLVMModuleRef, LLVMValueRef,
857 /* lltype -> string -> llmodule -> llvalue */
858 CAMLprim LLVMValueRef llvm_declare_global(LLVMTypeRef Ty, value Name,
860 LLVMValueRef GlobalVar;
861 if ((GlobalVar = LLVMGetNamedGlobal(M, String_val(Name)))) {
862 if (LLVMGetElementType(LLVMTypeOf(GlobalVar)) != Ty)
863 return LLVMConstBitCast(GlobalVar, LLVMPointerType(Ty, 0));
866 return LLVMAddGlobal(M, Ty, String_val(Name));
869 /* lltype -> string -> int -> llmodule -> llvalue */
870 CAMLprim LLVMValueRef llvm_declare_qualified_global(LLVMTypeRef Ty, value Name,
873 LLVMValueRef GlobalVar;
874 if ((GlobalVar = LLVMGetNamedGlobal(M, String_val(Name)))) {
875 if (LLVMGetElementType(LLVMTypeOf(GlobalVar)) != Ty)
876 return LLVMConstBitCast(GlobalVar,
877 LLVMPointerType(Ty, Int_val(AddressSpace)));
880 return LLVMAddGlobal(M, Ty, String_val(Name));
883 /* string -> llmodule -> llvalue option */
884 CAMLprim value llvm_lookup_global(value Name, LLVMModuleRef M) {
886 LLVMValueRef GlobalVar;
887 if ((GlobalVar = LLVMGetNamedGlobal(M, String_val(Name)))) {
888 value Option = alloc(1, 0);
889 Field(Option, 0) = (value) GlobalVar;
892 CAMLreturn(Val_int(0));
895 /* string -> llvalue -> llmodule -> llvalue */
896 CAMLprim LLVMValueRef llvm_define_global(value Name, LLVMValueRef Initializer,
898 LLVMValueRef GlobalVar = LLVMAddGlobal(M, LLVMTypeOf(Initializer),
900 LLVMSetInitializer(GlobalVar, Initializer);
904 /* string -> llvalue -> int -> llmodule -> llvalue */
905 CAMLprim LLVMValueRef llvm_define_qualified_global(value Name,
906 LLVMValueRef Initializer,
909 LLVMValueRef GlobalVar = LLVMAddGlobalInAddressSpace(M,
910 LLVMTypeOf(Initializer),
912 Int_val(AddressSpace));
913 LLVMSetInitializer(GlobalVar, Initializer);
917 /* llvalue -> unit */
918 CAMLprim value llvm_delete_global(LLVMValueRef GlobalVar) {
919 LLVMDeleteGlobal(GlobalVar);
923 /* llvalue -> llvalue -> unit */
924 CAMLprim value llvm_set_initializer(LLVMValueRef ConstantVal,
925 LLVMValueRef GlobalVar) {
926 LLVMSetInitializer(GlobalVar, ConstantVal);
930 /* llvalue -> unit */
931 CAMLprim value llvm_remove_initializer(LLVMValueRef GlobalVar) {
932 LLVMSetInitializer(GlobalVar, NULL);
936 /* llvalue -> bool */
937 CAMLprim value llvm_is_thread_local(LLVMValueRef GlobalVar) {
938 return Val_bool(LLVMIsThreadLocal(GlobalVar));
941 /* bool -> llvalue -> unit */
942 CAMLprim value llvm_set_thread_local(value IsThreadLocal,
943 LLVMValueRef GlobalVar) {
944 LLVMSetThreadLocal(GlobalVar, Bool_val(IsThreadLocal));
948 /* llvalue -> bool */
949 CAMLprim value llvm_is_global_constant(LLVMValueRef GlobalVar) {
950 return Val_bool(LLVMIsGlobalConstant(GlobalVar));
953 /* bool -> llvalue -> unit */
954 CAMLprim value llvm_set_global_constant(value Flag, LLVMValueRef GlobalVar) {
955 LLVMSetGlobalConstant(GlobalVar, Bool_val(Flag));
959 /*--... Operations on aliases ..............................................--*/
961 CAMLprim LLVMValueRef llvm_add_alias(LLVMModuleRef M, LLVMTypeRef Ty,
962 LLVMValueRef Aliasee, value Name) {
963 return LLVMAddAlias(M, Ty, Aliasee, String_val(Name));
966 /*--... Operations on functions ............................................--*/
968 DEFINE_ITERATORS(function, Function, LLVMModuleRef, LLVMValueRef,
971 /* string -> lltype -> llmodule -> llvalue */
972 CAMLprim LLVMValueRef llvm_declare_function(value Name, LLVMTypeRef Ty,
975 if ((Fn = LLVMGetNamedFunction(M, String_val(Name)))) {
976 if (LLVMGetElementType(LLVMTypeOf(Fn)) != Ty)
977 return LLVMConstBitCast(Fn, LLVMPointerType(Ty, 0));
980 return LLVMAddFunction(M, String_val(Name), Ty);
983 /* string -> llmodule -> llvalue option */
984 CAMLprim value llvm_lookup_function(value Name, LLVMModuleRef M) {
987 if ((Fn = LLVMGetNamedFunction(M, String_val(Name)))) {
988 value Option = alloc(1, 0);
989 Field(Option, 0) = (value) Fn;
992 CAMLreturn(Val_int(0));
995 /* string -> lltype -> llmodule -> llvalue */
996 CAMLprim LLVMValueRef llvm_define_function(value Name, LLVMTypeRef Ty,
998 LLVMValueRef Fn = LLVMAddFunction(M, String_val(Name), Ty);
999 LLVMAppendBasicBlockInContext(LLVMGetTypeContext(Ty), Fn, "entry");
1003 /* llvalue -> unit */
1004 CAMLprim value llvm_delete_function(LLVMValueRef Fn) {
1005 LLVMDeleteFunction(Fn);
1009 /* llvalue -> bool */
1010 CAMLprim value llvm_is_intrinsic(LLVMValueRef Fn) {
1011 return Val_bool(LLVMGetIntrinsicID(Fn));
1014 /* llvalue -> int */
1015 CAMLprim value llvm_function_call_conv(LLVMValueRef Fn) {
1016 return Val_int(LLVMGetFunctionCallConv(Fn));
1019 /* int -> llvalue -> unit */
1020 CAMLprim value llvm_set_function_call_conv(value Id, LLVMValueRef Fn) {
1021 LLVMSetFunctionCallConv(Fn, Int_val(Id));
1025 /* llvalue -> string option */
1026 CAMLprim value llvm_gc(LLVMValueRef Fn) {
1029 CAMLlocal2(Name, Option);
1031 if ((GC = LLVMGetGC(Fn))) {
1032 Name = copy_string(GC);
1034 Option = alloc(1, 0);
1035 Field(Option, 0) = Name;
1038 CAMLreturn(Val_int(0));
1042 /* string option -> llvalue -> unit */
1043 CAMLprim value llvm_set_gc(value GC, LLVMValueRef Fn) {
1044 LLVMSetGC(Fn, GC == Val_int(0)? 0 : String_val(Field(GC, 0)));
1048 /* llvalue -> int32 -> unit */
1049 CAMLprim value llvm_add_function_attr(LLVMValueRef Arg, value PA) {
1050 LLVMAddFunctionAttr(Arg, Int32_val(PA));
1054 /* llvalue -> int32 */
1055 CAMLprim value llvm_function_attr(LLVMValueRef Fn)
1058 CAMLreturn(caml_copy_int32(LLVMGetFunctionAttr(Fn)));
1061 /* llvalue -> int32 -> unit */
1062 CAMLprim value llvm_remove_function_attr(LLVMValueRef Arg, value PA) {
1063 LLVMRemoveFunctionAttr(Arg, Int32_val(PA));
1066 /*--... Operations on parameters ...........................................--*/
1068 DEFINE_ITERATORS(param, Param, LLVMValueRef, LLVMValueRef, LLVMGetParamParent)
1070 /* llvalue -> int -> llvalue */
1071 CAMLprim LLVMValueRef llvm_param(LLVMValueRef Fn, value Index) {
1072 return LLVMGetParam(Fn, Int_val(Index));
1075 /* llvalue -> int */
1076 CAMLprim value llvm_param_attr(LLVMValueRef Param)
1079 CAMLreturn(caml_copy_int32(LLVMGetAttribute(Param)));
1082 /* llvalue -> llvalue */
1083 CAMLprim value llvm_params(LLVMValueRef Fn) {
1084 value Params = alloc(LLVMCountParams(Fn), 0);
1085 LLVMGetParams(Fn, (LLVMValueRef *) Op_val(Params));
1089 /* llvalue -> int32 -> unit */
1090 CAMLprim value llvm_add_param_attr(LLVMValueRef Arg, value PA) {
1091 LLVMAddAttribute(Arg, Int32_val(PA));
1095 /* llvalue -> int32 -> unit */
1096 CAMLprim value llvm_remove_param_attr(LLVMValueRef Arg, value PA) {
1097 LLVMRemoveAttribute(Arg, Int32_val(PA));
1101 /* llvalue -> int -> unit */
1102 CAMLprim value llvm_set_param_alignment(LLVMValueRef Arg, value align) {
1103 LLVMSetParamAlignment(Arg, Int_val(align));
1107 /*--... Operations on basic blocks .........................................--*/
1110 block, BasicBlock, LLVMValueRef, LLVMBasicBlockRef, LLVMGetBasicBlockParent)
1112 /* llbasicblock -> llvalue option */
1113 CAMLprim value llvm_block_terminator(LLVMBasicBlockRef Block)
1116 LLVMValueRef Term = LLVMGetBasicBlockTerminator(Block);
1118 value Option = alloc(1, 0);
1119 Field(Option, 0) = (value) Term;
1122 CAMLreturn(Val_int(0));
1125 /* llvalue -> llbasicblock array */
1126 CAMLprim value llvm_basic_blocks(LLVMValueRef Fn) {
1127 value MLArray = alloc(LLVMCountBasicBlocks(Fn), 0);
1128 LLVMGetBasicBlocks(Fn, (LLVMBasicBlockRef *) Op_val(MLArray));
1132 /* llbasicblock -> unit */
1133 CAMLprim value llvm_delete_block(LLVMBasicBlockRef BB) {
1134 LLVMDeleteBasicBlock(BB);
1138 /* string -> llvalue -> llbasicblock */
1139 CAMLprim LLVMBasicBlockRef llvm_append_block(LLVMContextRef Context, value Name,
1141 return LLVMAppendBasicBlockInContext(Context, Fn, String_val(Name));
1144 /* string -> llbasicblock -> llbasicblock */
1145 CAMLprim LLVMBasicBlockRef llvm_insert_block(LLVMContextRef Context, value Name,
1146 LLVMBasicBlockRef BB) {
1147 return LLVMInsertBasicBlockInContext(Context, BB, String_val(Name));
1150 /* llvalue -> bool */
1151 CAMLprim value llvm_value_is_block(LLVMValueRef Val) {
1152 return Val_bool(LLVMValueIsBasicBlock(Val));
1155 /*--... Operations on instructions .........................................--*/
1157 DEFINE_ITERATORS(instr, Instruction, LLVMBasicBlockRef, LLVMValueRef,
1158 LLVMGetInstructionParent)
1160 /* llvalue -> Opcode.t */
1161 CAMLprim value llvm_instr_get_opcode(LLVMValueRef Inst) {
1163 if (!LLVMIsAInstruction(Inst))
1164 failwith("Not an instruction");
1165 o = LLVMGetInstructionOpcode(Inst);
1166 assert (o <= LLVMLandingPad);
1170 /* llvalue -> ICmp.t */
1171 CAMLprim value llvm_instr_icmp_predicate(LLVMValueRef Val) {
1173 int x = LLVMGetICmpPredicate(Val);
1175 value Option = alloc(1, 0);
1176 Field(Option, 0) = Val_int(x - LLVMIntEQ);
1179 CAMLreturn(Val_int(0));
1183 /*--... Operations on call sites ...........................................--*/
1185 /* llvalue -> int */
1186 CAMLprim value llvm_instruction_call_conv(LLVMValueRef Inst) {
1187 return Val_int(LLVMGetInstructionCallConv(Inst));
1190 /* int -> llvalue -> unit */
1191 CAMLprim value llvm_set_instruction_call_conv(value CC, LLVMValueRef Inst) {
1192 LLVMSetInstructionCallConv(Inst, Int_val(CC));
1196 /* llvalue -> int -> int32 -> unit */
1197 CAMLprim value llvm_add_instruction_param_attr(LLVMValueRef Instr,
1200 LLVMAddInstrAttribute(Instr, Int_val(index), Int32_val(PA));
1204 /* llvalue -> int -> int32 -> unit */
1205 CAMLprim value llvm_remove_instruction_param_attr(LLVMValueRef Instr,
1208 LLVMRemoveInstrAttribute(Instr, Int_val(index), Int32_val(PA));
1212 /*--... Operations on call instructions (only) .............................--*/
1214 /* llvalue -> bool */
1215 CAMLprim value llvm_is_tail_call(LLVMValueRef CallInst) {
1216 return Val_bool(LLVMIsTailCall(CallInst));
1219 /* bool -> llvalue -> unit */
1220 CAMLprim value llvm_set_tail_call(value IsTailCall,
1221 LLVMValueRef CallInst) {
1222 LLVMSetTailCall(CallInst, Bool_val(IsTailCall));
1226 /*--... Operations on phi nodes ............................................--*/
1228 /* (llvalue * llbasicblock) -> llvalue -> unit */
1229 CAMLprim value llvm_add_incoming(value Incoming, LLVMValueRef PhiNode) {
1230 LLVMAddIncoming(PhiNode,
1231 (LLVMValueRef*) &Field(Incoming, 0),
1232 (LLVMBasicBlockRef*) &Field(Incoming, 1),
1237 /* llvalue -> (llvalue * llbasicblock) list */
1238 CAMLprim value llvm_incoming(LLVMValueRef PhiNode) {
1241 CAMLlocal3(Hd, Tl, Tmp);
1243 /* Build a tuple list of them. */
1245 for (I = LLVMCountIncoming(PhiNode); I != 0; ) {
1247 Store_field(Hd, 0, (value) LLVMGetIncomingValue(PhiNode, --I));
1248 Store_field(Hd, 1, (value) LLVMGetIncomingBlock(PhiNode, I));
1251 Store_field(Tmp, 0, Hd);
1252 Store_field(Tmp, 1, Tl);
1259 /* llvalue -> unit */
1260 CAMLprim value llvm_delete_instruction(LLVMValueRef Instruction) {
1261 LLVMInstructionEraseFromParent(Instruction);
1265 /*===-- Instruction builders ----------------------------------------------===*/
1267 #define Builder_val(v) (*(LLVMBuilderRef *)(Data_custom_val(v)))
1269 static void llvm_finalize_builder(value B) {
1270 LLVMDisposeBuilder(Builder_val(B));
1273 static struct custom_operations builder_ops = {
1274 (char *) "IRBuilder",
1275 llvm_finalize_builder,
1276 custom_compare_default,
1277 custom_hash_default,
1278 custom_serialize_default,
1279 custom_deserialize_default
1280 #ifdef custom_compare_ext_default
1281 , custom_compare_ext_default
1285 static value alloc_builder(LLVMBuilderRef B) {
1286 value V = alloc_custom(&builder_ops, sizeof(LLVMBuilderRef), 0, 1);
1291 /* llcontext -> llbuilder */
1292 CAMLprim value llvm_builder(LLVMContextRef C) {
1293 return alloc_builder(LLVMCreateBuilderInContext(C));
1296 /* (llbasicblock, llvalue) llpos -> llbuilder -> unit */
1297 CAMLprim value llvm_position_builder(value Pos, value B) {
1298 if (Tag_val(Pos) == 0) {
1299 LLVMBasicBlockRef BB = (LLVMBasicBlockRef) Op_val(Field(Pos, 0));
1300 LLVMPositionBuilderAtEnd(Builder_val(B), BB);
1302 LLVMValueRef I = (LLVMValueRef) Op_val(Field(Pos, 0));
1303 LLVMPositionBuilderBefore(Builder_val(B), I);
1308 /* llbuilder -> llbasicblock */
1309 CAMLprim LLVMBasicBlockRef llvm_insertion_block(value B) {
1310 LLVMBasicBlockRef InsertBlock = LLVMGetInsertBlock(Builder_val(B));
1316 /* llvalue -> string -> llbuilder -> unit */
1317 CAMLprim value llvm_insert_into_builder(LLVMValueRef I, value Name, value B) {
1318 LLVMInsertIntoBuilderWithName(Builder_val(B), I, String_val(Name));
1322 /*--... Metadata ...........................................................--*/
1324 /* llbuilder -> llvalue -> unit */
1325 CAMLprim value llvm_set_current_debug_location(value B, LLVMValueRef V) {
1326 LLVMSetCurrentDebugLocation(Builder_val(B), V);
1330 /* llbuilder -> unit */
1331 CAMLprim value llvm_clear_current_debug_location(value B) {
1332 LLVMSetCurrentDebugLocation(Builder_val(B), NULL);
1336 /* llbuilder -> llvalue option */
1337 CAMLprim value llvm_current_debug_location(value B) {
1340 if ((L = LLVMGetCurrentDebugLocation(Builder_val(B)))) {
1341 value Option = alloc(1, 0);
1342 Field(Option, 0) = (value) L;
1345 CAMLreturn(Val_int(0));
1348 /* llbuilder -> llvalue -> unit */
1349 CAMLprim value llvm_set_inst_debug_location(value B, LLVMValueRef V) {
1350 LLVMSetInstDebugLocation(Builder_val(B), V);
1355 /*--... Terminators ........................................................--*/
1357 /* llbuilder -> llvalue */
1358 CAMLprim LLVMValueRef llvm_build_ret_void(value B) {
1359 return LLVMBuildRetVoid(Builder_val(B));
1362 /* llvalue -> llbuilder -> llvalue */
1363 CAMLprim LLVMValueRef llvm_build_ret(LLVMValueRef Val, value B) {
1364 return LLVMBuildRet(Builder_val(B), Val);
1367 /* llvalue array -> llbuilder -> llvalue */
1368 CAMLprim LLVMValueRef llvm_build_aggregate_ret(value RetVals, value B) {
1369 return LLVMBuildAggregateRet(Builder_val(B), (LLVMValueRef *) Op_val(RetVals),
1370 Wosize_val(RetVals));
1373 /* llbasicblock -> llbuilder -> llvalue */
1374 CAMLprim LLVMValueRef llvm_build_br(LLVMBasicBlockRef BB, value B) {
1375 return LLVMBuildBr(Builder_val(B), BB);
1378 /* llvalue -> llbasicblock -> llbasicblock -> llbuilder -> llvalue */
1379 CAMLprim LLVMValueRef llvm_build_cond_br(LLVMValueRef If,
1380 LLVMBasicBlockRef Then,
1381 LLVMBasicBlockRef Else,
1383 return LLVMBuildCondBr(Builder_val(B), If, Then, Else);
1386 /* llvalue -> llbasicblock -> int -> llbuilder -> llvalue */
1387 CAMLprim LLVMValueRef llvm_build_switch(LLVMValueRef Of,
1388 LLVMBasicBlockRef Else,
1389 value EstimatedCount,
1391 return LLVMBuildSwitch(Builder_val(B), Of, Else, Int_val(EstimatedCount));
1394 /* lltype -> string -> llbuilder -> llvalue */
1395 CAMLprim LLVMValueRef llvm_build_malloc(LLVMTypeRef Ty, value Name,
1398 return LLVMBuildMalloc(Builder_val(B), Ty, String_val(Name));
1401 /* lltype -> llvalue -> string -> llbuilder -> llvalue */
1402 CAMLprim LLVMValueRef llvm_build_array_malloc(LLVMTypeRef Ty,
1404 value Name, value B)
1406 return LLVMBuildArrayMalloc(Builder_val(B), Ty, Val, String_val(Name));
1409 /* llvalue -> llbuilder -> llvalue */
1410 CAMLprim LLVMValueRef llvm_build_free(LLVMValueRef P, value B)
1412 return LLVMBuildFree(Builder_val(B), P);
1415 /* llvalue -> llvalue -> llbasicblock -> unit */
1416 CAMLprim value llvm_add_case(LLVMValueRef Switch, LLVMValueRef OnVal,
1417 LLVMBasicBlockRef Dest) {
1418 LLVMAddCase(Switch, OnVal, Dest);
1422 /* llvalue -> llbasicblock -> llbuilder -> llvalue */
1423 CAMLprim LLVMValueRef llvm_build_indirect_br(LLVMValueRef Addr,
1424 value EstimatedDests,
1426 return LLVMBuildIndirectBr(Builder_val(B), Addr, EstimatedDests);
1429 /* llvalue -> llvalue -> llbasicblock -> unit */
1430 CAMLprim value llvm_add_destination(LLVMValueRef IndirectBr,
1431 LLVMBasicBlockRef Dest) {
1432 LLVMAddDestination(IndirectBr, Dest);
1436 /* llvalue -> llvalue array -> llbasicblock -> llbasicblock -> string ->
1437 llbuilder -> llvalue */
1438 CAMLprim LLVMValueRef llvm_build_invoke_nat(LLVMValueRef Fn, value Args,
1439 LLVMBasicBlockRef Then,
1440 LLVMBasicBlockRef Catch,
1441 value Name, value B) {
1442 return LLVMBuildInvoke(Builder_val(B), Fn, (LLVMValueRef *) Op_val(Args),
1443 Wosize_val(Args), Then, Catch, String_val(Name));
1446 /* llvalue -> llvalue array -> llbasicblock -> llbasicblock -> string ->
1447 llbuilder -> llvalue */
1448 CAMLprim LLVMValueRef llvm_build_invoke_bc(value Args[], int NumArgs) {
1449 return llvm_build_invoke_nat((LLVMValueRef) Args[0], Args[1],
1450 (LLVMBasicBlockRef) Args[2],
1451 (LLVMBasicBlockRef) Args[3],
1455 /* lltype -> llvalue -> int -> string -> llbuilder -> llvalue */
1456 CAMLprim LLVMValueRef llvm_build_landingpad(LLVMTypeRef Ty, LLVMValueRef PersFn,
1457 value NumClauses, value Name,
1459 return LLVMBuildLandingPad(Builder_val(B), Ty, PersFn, Int_val(NumClauses),
1463 /* llvalue -> llvalue -> unit */
1464 CAMLprim value llvm_add_clause(LLVMValueRef LandingPadInst, LLVMValueRef ClauseVal)
1466 LLVMAddClause(LandingPadInst, ClauseVal);
1471 /* llvalue -> bool -> unit */
1472 CAMLprim value llvm_set_cleanup(LLVMValueRef LandingPadInst, value flag)
1474 LLVMSetCleanup(LandingPadInst, Bool_val(flag));
1478 /* llvalue -> llbuilder -> llvalue */
1479 CAMLprim LLVMValueRef llvm_build_resume(LLVMValueRef Exn, value B)
1481 return LLVMBuildResume(Builder_val(B), Exn);
1484 /* llbuilder -> llvalue */
1485 CAMLprim LLVMValueRef llvm_build_unreachable(value B) {
1486 return LLVMBuildUnreachable(Builder_val(B));
1489 /*--... Arithmetic .........................................................--*/
1491 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1492 CAMLprim LLVMValueRef llvm_build_add(LLVMValueRef LHS, LLVMValueRef RHS,
1493 value Name, value B) {
1494 return LLVMBuildAdd(Builder_val(B), LHS, RHS, String_val(Name));
1497 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1498 CAMLprim LLVMValueRef llvm_build_nsw_add(LLVMValueRef LHS, LLVMValueRef RHS,
1499 value Name, value B) {
1500 return LLVMBuildNSWAdd(Builder_val(B), LHS, RHS, String_val(Name));
1503 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1504 CAMLprim LLVMValueRef llvm_build_nuw_add(LLVMValueRef LHS, LLVMValueRef RHS,
1505 value Name, value B) {
1506 return LLVMBuildNUWAdd(Builder_val(B), LHS, RHS, String_val(Name));
1509 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1510 CAMLprim LLVMValueRef llvm_build_fadd(LLVMValueRef LHS, LLVMValueRef RHS,
1511 value Name, value B) {
1512 return LLVMBuildFAdd(Builder_val(B), LHS, RHS, String_val(Name));
1515 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1516 CAMLprim LLVMValueRef llvm_build_sub(LLVMValueRef LHS, LLVMValueRef RHS,
1517 value Name, value B) {
1518 return LLVMBuildSub(Builder_val(B), LHS, RHS, String_val(Name));
1521 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1522 CAMLprim LLVMValueRef llvm_build_nsw_sub(LLVMValueRef LHS, LLVMValueRef RHS,
1523 value Name, value B) {
1524 return LLVMBuildNSWSub(Builder_val(B), LHS, RHS, String_val(Name));
1527 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1528 CAMLprim LLVMValueRef llvm_build_nuw_sub(LLVMValueRef LHS, LLVMValueRef RHS,
1529 value Name, value B) {
1530 return LLVMBuildNUWSub(Builder_val(B), LHS, RHS, String_val(Name));
1533 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1534 CAMLprim LLVMValueRef llvm_build_fsub(LLVMValueRef LHS, LLVMValueRef RHS,
1535 value Name, value B) {
1536 return LLVMBuildFSub(Builder_val(B), LHS, RHS, String_val(Name));
1539 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1540 CAMLprim LLVMValueRef llvm_build_mul(LLVMValueRef LHS, LLVMValueRef RHS,
1541 value Name, value B) {
1542 return LLVMBuildMul(Builder_val(B), LHS, RHS, String_val(Name));
1545 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1546 CAMLprim LLVMValueRef llvm_build_nsw_mul(LLVMValueRef LHS, LLVMValueRef RHS,
1547 value Name, value B) {
1548 return LLVMBuildNSWMul(Builder_val(B), LHS, RHS, String_val(Name));
1551 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1552 CAMLprim LLVMValueRef llvm_build_nuw_mul(LLVMValueRef LHS, LLVMValueRef RHS,
1553 value Name, value B) {
1554 return LLVMBuildNUWMul(Builder_val(B), LHS, RHS, String_val(Name));
1557 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1558 CAMLprim LLVMValueRef llvm_build_fmul(LLVMValueRef LHS, LLVMValueRef RHS,
1559 value Name, value B) {
1560 return LLVMBuildFMul(Builder_val(B), LHS, RHS, String_val(Name));
1563 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1564 CAMLprim LLVMValueRef llvm_build_udiv(LLVMValueRef LHS, LLVMValueRef RHS,
1565 value Name, value B) {
1566 return LLVMBuildUDiv(Builder_val(B), LHS, RHS, String_val(Name));
1569 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1570 CAMLprim LLVMValueRef llvm_build_sdiv(LLVMValueRef LHS, LLVMValueRef RHS,
1571 value Name, value B) {
1572 return LLVMBuildSDiv(Builder_val(B), LHS, RHS, String_val(Name));
1575 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1576 CAMLprim LLVMValueRef llvm_build_exact_sdiv(LLVMValueRef LHS, LLVMValueRef RHS,
1577 value Name, value B) {
1578 return LLVMBuildExactSDiv(Builder_val(B), LHS, RHS, String_val(Name));
1581 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1582 CAMLprim LLVMValueRef llvm_build_fdiv(LLVMValueRef LHS, LLVMValueRef RHS,
1583 value Name, value B) {
1584 return LLVMBuildFDiv(Builder_val(B), LHS, RHS, String_val(Name));
1587 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1588 CAMLprim LLVMValueRef llvm_build_urem(LLVMValueRef LHS, LLVMValueRef RHS,
1589 value Name, value B) {
1590 return LLVMBuildURem(Builder_val(B), LHS, RHS, String_val(Name));
1593 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1594 CAMLprim LLVMValueRef llvm_build_srem(LLVMValueRef LHS, LLVMValueRef RHS,
1595 value Name, value B) {
1596 return LLVMBuildSRem(Builder_val(B), LHS, RHS, String_val(Name));
1599 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1600 CAMLprim LLVMValueRef llvm_build_frem(LLVMValueRef LHS, LLVMValueRef RHS,
1601 value Name, value B) {
1602 return LLVMBuildFRem(Builder_val(B), LHS, RHS, String_val(Name));
1605 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1606 CAMLprim LLVMValueRef llvm_build_shl(LLVMValueRef LHS, LLVMValueRef RHS,
1607 value Name, value B) {
1608 return LLVMBuildShl(Builder_val(B), LHS, RHS, String_val(Name));
1611 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1612 CAMLprim LLVMValueRef llvm_build_lshr(LLVMValueRef LHS, LLVMValueRef RHS,
1613 value Name, value B) {
1614 return LLVMBuildLShr(Builder_val(B), LHS, RHS, String_val(Name));
1617 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1618 CAMLprim LLVMValueRef llvm_build_ashr(LLVMValueRef LHS, LLVMValueRef RHS,
1619 value Name, value B) {
1620 return LLVMBuildAShr(Builder_val(B), LHS, RHS, String_val(Name));
1623 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1624 CAMLprim LLVMValueRef llvm_build_and(LLVMValueRef LHS, LLVMValueRef RHS,
1625 value Name, value B) {
1626 return LLVMBuildAnd(Builder_val(B), LHS, RHS, String_val(Name));
1629 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1630 CAMLprim LLVMValueRef llvm_build_or(LLVMValueRef LHS, LLVMValueRef RHS,
1631 value Name, value B) {
1632 return LLVMBuildOr(Builder_val(B), LHS, RHS, String_val(Name));
1635 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1636 CAMLprim LLVMValueRef llvm_build_xor(LLVMValueRef LHS, LLVMValueRef RHS,
1637 value Name, value B) {
1638 return LLVMBuildXor(Builder_val(B), LHS, RHS, String_val(Name));
1641 /* llvalue -> string -> llbuilder -> llvalue */
1642 CAMLprim LLVMValueRef llvm_build_neg(LLVMValueRef X,
1643 value Name, value B) {
1644 return LLVMBuildNeg(Builder_val(B), X, String_val(Name));
1647 /* llvalue -> string -> llbuilder -> llvalue */
1648 CAMLprim LLVMValueRef llvm_build_nsw_neg(LLVMValueRef X,
1649 value Name, value B) {
1650 return LLVMBuildNSWNeg(Builder_val(B), X, String_val(Name));
1653 /* llvalue -> string -> llbuilder -> llvalue */
1654 CAMLprim LLVMValueRef llvm_build_nuw_neg(LLVMValueRef X,
1655 value Name, value B) {
1656 return LLVMBuildNUWNeg(Builder_val(B), X, String_val(Name));
1659 /* llvalue -> string -> llbuilder -> llvalue */
1660 CAMLprim LLVMValueRef llvm_build_fneg(LLVMValueRef X,
1661 value Name, value B) {
1662 return LLVMBuildFNeg(Builder_val(B), X, String_val(Name));
1665 /* llvalue -> string -> llbuilder -> llvalue */
1666 CAMLprim LLVMValueRef llvm_build_not(LLVMValueRef X,
1667 value Name, value B) {
1668 return LLVMBuildNot(Builder_val(B), X, String_val(Name));
1671 /*--... Memory .............................................................--*/
1673 /* lltype -> string -> llbuilder -> llvalue */
1674 CAMLprim LLVMValueRef llvm_build_alloca(LLVMTypeRef Ty,
1675 value Name, value B) {
1676 return LLVMBuildAlloca(Builder_val(B), Ty, String_val(Name));
1679 /* lltype -> llvalue -> string -> llbuilder -> llvalue */
1680 CAMLprim LLVMValueRef llvm_build_array_alloca(LLVMTypeRef Ty, LLVMValueRef Size,
1681 value Name, value B) {
1682 return LLVMBuildArrayAlloca(Builder_val(B), Ty, Size, String_val(Name));
1685 /* llvalue -> string -> llbuilder -> llvalue */
1686 CAMLprim LLVMValueRef llvm_build_load(LLVMValueRef Pointer,
1687 value Name, value B) {
1688 return LLVMBuildLoad(Builder_val(B), Pointer, String_val(Name));
1691 /* llvalue -> llvalue -> llbuilder -> llvalue */
1692 CAMLprim LLVMValueRef llvm_build_store(LLVMValueRef Value, LLVMValueRef Pointer,
1694 return LLVMBuildStore(Builder_val(B), Value, Pointer);
1697 /* llvalue -> llvalue array -> string -> llbuilder -> llvalue */
1698 CAMLprim LLVMValueRef llvm_build_gep(LLVMValueRef Pointer, value Indices,
1699 value Name, value B) {
1700 return LLVMBuildGEP(Builder_val(B), Pointer,
1701 (LLVMValueRef *) Op_val(Indices), Wosize_val(Indices),
1705 /* llvalue -> llvalue array -> string -> llbuilder -> llvalue */
1706 CAMLprim LLVMValueRef llvm_build_in_bounds_gep(LLVMValueRef Pointer,
1707 value Indices, value Name,
1709 return LLVMBuildInBoundsGEP(Builder_val(B), Pointer,
1710 (LLVMValueRef *) Op_val(Indices),
1711 Wosize_val(Indices), String_val(Name));
1714 /* llvalue -> int -> string -> llbuilder -> llvalue */
1715 CAMLprim LLVMValueRef llvm_build_struct_gep(LLVMValueRef Pointer,
1716 value Index, value Name,
1718 return LLVMBuildStructGEP(Builder_val(B), Pointer,
1719 Int_val(Index), String_val(Name));
1722 /* string -> string -> llbuilder -> llvalue */
1723 CAMLprim LLVMValueRef llvm_build_global_string(value Str, value Name, value B) {
1724 return LLVMBuildGlobalString(Builder_val(B), String_val(Str),
1728 /* string -> string -> llbuilder -> llvalue */
1729 CAMLprim LLVMValueRef llvm_build_global_stringptr(value Str, value Name,
1731 return LLVMBuildGlobalStringPtr(Builder_val(B), String_val(Str),
1735 /*--... Casts ..............................................................--*/
1737 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1738 CAMLprim LLVMValueRef llvm_build_trunc(LLVMValueRef X, LLVMTypeRef Ty,
1739 value Name, value B) {
1740 return LLVMBuildTrunc(Builder_val(B), X, Ty, String_val(Name));
1743 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1744 CAMLprim LLVMValueRef llvm_build_zext(LLVMValueRef X, LLVMTypeRef Ty,
1745 value Name, value B) {
1746 return LLVMBuildZExt(Builder_val(B), X, Ty, String_val(Name));
1749 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1750 CAMLprim LLVMValueRef llvm_build_sext(LLVMValueRef X, LLVMTypeRef Ty,
1751 value Name, value B) {
1752 return LLVMBuildSExt(Builder_val(B), X, Ty, String_val(Name));
1755 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1756 CAMLprim LLVMValueRef llvm_build_fptoui(LLVMValueRef X, LLVMTypeRef Ty,
1757 value Name, value B) {
1758 return LLVMBuildFPToUI(Builder_val(B), X, Ty, String_val(Name));
1761 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1762 CAMLprim LLVMValueRef llvm_build_fptosi(LLVMValueRef X, LLVMTypeRef Ty,
1763 value Name, value B) {
1764 return LLVMBuildFPToSI(Builder_val(B), X, Ty, String_val(Name));
1767 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1768 CAMLprim LLVMValueRef llvm_build_uitofp(LLVMValueRef X, LLVMTypeRef Ty,
1769 value Name, value B) {
1770 return LLVMBuildUIToFP(Builder_val(B), X, Ty, String_val(Name));
1773 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1774 CAMLprim LLVMValueRef llvm_build_sitofp(LLVMValueRef X, LLVMTypeRef Ty,
1775 value Name, value B) {
1776 return LLVMBuildSIToFP(Builder_val(B), X, Ty, String_val(Name));
1779 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1780 CAMLprim LLVMValueRef llvm_build_fptrunc(LLVMValueRef X, LLVMTypeRef Ty,
1781 value Name, value B) {
1782 return LLVMBuildFPTrunc(Builder_val(B), X, Ty, String_val(Name));
1785 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1786 CAMLprim LLVMValueRef llvm_build_fpext(LLVMValueRef X, LLVMTypeRef Ty,
1787 value Name, value B) {
1788 return LLVMBuildFPExt(Builder_val(B), X, Ty, String_val(Name));
1791 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1792 CAMLprim LLVMValueRef llvm_build_prttoint(LLVMValueRef X, LLVMTypeRef Ty,
1793 value Name, value B) {
1794 return LLVMBuildPtrToInt(Builder_val(B), X, Ty, String_val(Name));
1797 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1798 CAMLprim LLVMValueRef llvm_build_inttoptr(LLVMValueRef X, LLVMTypeRef Ty,
1799 value Name, value B) {
1800 return LLVMBuildIntToPtr(Builder_val(B), X, Ty, String_val(Name));
1803 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1804 CAMLprim LLVMValueRef llvm_build_bitcast(LLVMValueRef X, LLVMTypeRef Ty,
1805 value Name, value B) {
1806 return LLVMBuildBitCast(Builder_val(B), X, Ty, String_val(Name));
1809 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1810 CAMLprim LLVMValueRef llvm_build_zext_or_bitcast(LLVMValueRef X, LLVMTypeRef Ty,
1811 value Name, value B) {
1812 return LLVMBuildZExtOrBitCast(Builder_val(B), X, Ty, String_val(Name));
1815 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1816 CAMLprim LLVMValueRef llvm_build_sext_or_bitcast(LLVMValueRef X, LLVMTypeRef Ty,
1817 value Name, value B) {
1818 return LLVMBuildSExtOrBitCast(Builder_val(B), X, Ty, String_val(Name));
1821 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1822 CAMLprim LLVMValueRef llvm_build_trunc_or_bitcast(LLVMValueRef X,
1823 LLVMTypeRef Ty, value Name,
1825 return LLVMBuildTruncOrBitCast(Builder_val(B), X, Ty, String_val(Name));
1828 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1829 CAMLprim LLVMValueRef llvm_build_pointercast(LLVMValueRef X, LLVMTypeRef Ty,
1830 value Name, value B) {
1831 return LLVMBuildPointerCast(Builder_val(B), X, Ty, String_val(Name));
1834 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1835 CAMLprim LLVMValueRef llvm_build_intcast(LLVMValueRef X, LLVMTypeRef Ty,
1836 value Name, value B) {
1837 return LLVMBuildIntCast(Builder_val(B), X, Ty, String_val(Name));
1840 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1841 CAMLprim LLVMValueRef llvm_build_fpcast(LLVMValueRef X, LLVMTypeRef Ty,
1842 value Name, value B) {
1843 return LLVMBuildFPCast(Builder_val(B), X, Ty, String_val(Name));
1846 /*--... Comparisons ........................................................--*/
1848 /* Icmp.t -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1849 CAMLprim LLVMValueRef llvm_build_icmp(value Pred,
1850 LLVMValueRef LHS, LLVMValueRef RHS,
1851 value Name, value B) {
1852 return LLVMBuildICmp(Builder_val(B), Int_val(Pred) + LLVMIntEQ, LHS, RHS,
1856 /* Fcmp.t -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1857 CAMLprim LLVMValueRef llvm_build_fcmp(value Pred,
1858 LLVMValueRef LHS, LLVMValueRef RHS,
1859 value Name, value B) {
1860 return LLVMBuildFCmp(Builder_val(B), Int_val(Pred), LHS, RHS,
1864 /*--... Miscellaneous instructions .........................................--*/
1866 /* (llvalue * llbasicblock) list -> string -> llbuilder -> llvalue */
1867 CAMLprim LLVMValueRef llvm_build_phi(value Incoming, value Name, value B) {
1869 LLVMValueRef FirstValue, PhiNode;
1871 assert(Incoming != Val_int(0) && "Empty list passed to Llvm.build_phi!");
1873 Hd = Field(Incoming, 0);
1874 FirstValue = (LLVMValueRef) Field(Hd, 0);
1875 PhiNode = LLVMBuildPhi(Builder_val(B), LLVMTypeOf(FirstValue),
1878 for (Tl = Incoming; Tl != Val_int(0); Tl = Field(Tl, 1)) {
1879 value Hd = Field(Tl, 0);
1880 LLVMAddIncoming(PhiNode, (LLVMValueRef*) &Field(Hd, 0),
1881 (LLVMBasicBlockRef*) &Field(Hd, 1), 1);
1887 /* llvalue -> llvalue array -> string -> llbuilder -> llvalue */
1888 CAMLprim LLVMValueRef llvm_build_call(LLVMValueRef Fn, value Params,
1889 value Name, value B) {
1890 return LLVMBuildCall(Builder_val(B), Fn, (LLVMValueRef *) Op_val(Params),
1891 Wosize_val(Params), String_val(Name));
1894 /* llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1895 CAMLprim LLVMValueRef llvm_build_select(LLVMValueRef If,
1896 LLVMValueRef Then, LLVMValueRef Else,
1897 value Name, value B) {
1898 return LLVMBuildSelect(Builder_val(B), If, Then, Else, String_val(Name));
1901 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1902 CAMLprim LLVMValueRef llvm_build_va_arg(LLVMValueRef List, LLVMTypeRef Ty,
1903 value Name, value B) {
1904 return LLVMBuildVAArg(Builder_val(B), List, Ty, String_val(Name));
1907 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1908 CAMLprim LLVMValueRef llvm_build_extractelement(LLVMValueRef Vec,
1910 value Name, value B) {
1911 return LLVMBuildExtractElement(Builder_val(B), Vec, Idx, String_val(Name));
1914 /* llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1915 CAMLprim LLVMValueRef llvm_build_insertelement(LLVMValueRef Vec,
1916 LLVMValueRef Element,
1918 value Name, value B) {
1919 return LLVMBuildInsertElement(Builder_val(B), Vec, Element, Idx,
1923 /* llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1924 CAMLprim LLVMValueRef llvm_build_shufflevector(LLVMValueRef V1, LLVMValueRef V2,
1926 value Name, value B) {
1927 return LLVMBuildShuffleVector(Builder_val(B), V1, V2, Mask, String_val(Name));
1930 /* llvalue -> int -> string -> llbuilder -> llvalue */
1931 CAMLprim LLVMValueRef llvm_build_extractvalue(LLVMValueRef Aggregate,
1932 value Idx, value Name, value B) {
1933 return LLVMBuildExtractValue(Builder_val(B), Aggregate, Int_val(Idx),
1937 /* llvalue -> llvalue -> int -> string -> llbuilder -> llvalue */
1938 CAMLprim LLVMValueRef llvm_build_insertvalue(LLVMValueRef Aggregate,
1939 LLVMValueRef Val, value Idx,
1940 value Name, value B) {
1941 return LLVMBuildInsertValue(Builder_val(B), Aggregate, Val, Int_val(Idx),
1945 /* llvalue -> string -> llbuilder -> llvalue */
1946 CAMLprim LLVMValueRef llvm_build_is_null(LLVMValueRef Val, value Name,
1948 return LLVMBuildIsNull(Builder_val(B), Val, String_val(Name));
1951 /* llvalue -> string -> llbuilder -> llvalue */
1952 CAMLprim LLVMValueRef llvm_build_is_not_null(LLVMValueRef Val, value Name,
1954 return LLVMBuildIsNotNull(Builder_val(B), Val, String_val(Name));
1957 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1958 CAMLprim LLVMValueRef llvm_build_ptrdiff(LLVMValueRef LHS, LLVMValueRef RHS,
1959 value Name, value B) {
1960 return LLVMBuildPtrDiff(Builder_val(B), LHS, RHS, String_val(Name));
1964 /*===-- Memory buffers ----------------------------------------------------===*/
1966 /* string -> llmemorybuffer
1967 raises IoError msg on error */
1968 CAMLprim value llvm_memorybuffer_of_file(value Path) {
1971 LLVMMemoryBufferRef MemBuf;
1973 if (LLVMCreateMemoryBufferWithContentsOfFile(String_val(Path),
1975 llvm_raise(llvm_ioerror_exn, Message);
1977 CAMLreturn((value) MemBuf);
1980 /* unit -> llmemorybuffer
1981 raises IoError msg on error */
1982 CAMLprim LLVMMemoryBufferRef llvm_memorybuffer_of_stdin(value Unit) {
1984 LLVMMemoryBufferRef MemBuf;
1986 if (LLVMCreateMemoryBufferWithSTDIN(&MemBuf, &Message))
1987 llvm_raise(llvm_ioerror_exn, Message);
1992 /* llmemorybuffer -> unit */
1993 CAMLprim value llvm_memorybuffer_dispose(LLVMMemoryBufferRef MemBuf) {
1994 LLVMDisposeMemoryBuffer(MemBuf);
1998 /*===-- Pass Managers -----------------------------------------------------===*/
2000 /* unit -> [ `Module ] PassManager.t */
2001 CAMLprim LLVMPassManagerRef llvm_passmanager_create(value Unit) {
2002 return LLVMCreatePassManager();
2005 /* llmodule -> [ `Function ] PassManager.t -> bool */
2006 CAMLprim value llvm_passmanager_run_module(LLVMModuleRef M,
2007 LLVMPassManagerRef PM) {
2008 return Val_bool(LLVMRunPassManager(PM, M));
2011 /* [ `Function ] PassManager.t -> bool */
2012 CAMLprim value llvm_passmanager_initialize(LLVMPassManagerRef FPM) {
2013 return Val_bool(LLVMInitializeFunctionPassManager(FPM));
2016 /* llvalue -> [ `Function ] PassManager.t -> bool */
2017 CAMLprim value llvm_passmanager_run_function(LLVMValueRef F,
2018 LLVMPassManagerRef FPM) {
2019 return Val_bool(LLVMRunFunctionPassManager(FPM, F));
2022 /* [ `Function ] PassManager.t -> bool */
2023 CAMLprim value llvm_passmanager_finalize(LLVMPassManagerRef FPM) {
2024 return Val_bool(LLVMFinalizeFunctionPassManager(FPM));
2027 /* PassManager.any PassManager.t -> unit */
2028 CAMLprim value llvm_passmanager_dispose(LLVMPassManagerRef PM) {
2029 LLVMDisposePassManager(PM);