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 /* llvalue -> llvalue -> unit */
489 CAMLprim value llvm_replace_all_uses_with(LLVMValueRef OldVal,
490 LLVMValueRef NewVal) {
491 LLVMReplaceAllUsesWith(OldVal, NewVal);
495 /*--... Operations on users ................................................--*/
497 /* llvalue -> int -> llvalue */
498 CAMLprim LLVMValueRef llvm_operand(LLVMValueRef V, value I) {
499 return LLVMGetOperand(V, Int_val(I));
502 /* llvalue -> int -> llvalue -> unit */
503 CAMLprim value llvm_set_operand(LLVMValueRef U, value I, LLVMValueRef V) {
504 LLVMSetOperand(U, Int_val(I), V);
509 CAMLprim value llvm_num_operands(LLVMValueRef V) {
510 return Val_int(LLVMGetNumOperands(V));
513 /*--... Operations on constants of (mostly) any type .......................--*/
515 /* llvalue -> bool */
516 CAMLprim value llvm_is_constant(LLVMValueRef Val) {
517 return Val_bool(LLVMIsConstant(Val));
520 /* llvalue -> bool */
521 CAMLprim value llvm_is_null(LLVMValueRef Val) {
522 return Val_bool(LLVMIsNull(Val));
525 /* llvalue -> bool */
526 CAMLprim value llvm_is_undef(LLVMValueRef Val) {
527 return Val_bool(LLVMIsUndef(Val));
530 /* llvalue -> Opcode.t */
531 CAMLprim value llvm_constexpr_get_opcode(LLVMValueRef Val) {
532 return LLVMIsAConstantExpr(Val) ?
533 Val_int(LLVMGetConstOpcode(Val)) : Val_int(0);
536 /*--... Operations on instructions .........................................--*/
538 /* llvalue -> bool */
539 CAMLprim value llvm_has_metadata(LLVMValueRef Val) {
540 return Val_bool(LLVMHasMetadata(Val));
543 /* llvalue -> int -> llvalue option */
544 CAMLprim value llvm_metadata(LLVMValueRef Val, value MDKindID) {
545 CAMLparam1(MDKindID);
547 if ((MD = LLVMGetMetadata(Val, Int_val(MDKindID)))) {
548 value Option = alloc(1, 0);
549 Field(Option, 0) = (value) MD;
552 CAMLreturn(Val_int(0));
555 /* llvalue -> int -> llvalue -> unit */
556 CAMLprim value llvm_set_metadata(LLVMValueRef Val, value MDKindID,
558 LLVMSetMetadata(Val, Int_val(MDKindID), MD);
562 /* llvalue -> int -> unit */
563 CAMLprim value llvm_clear_metadata(LLVMValueRef Val, value MDKindID) {
564 LLVMSetMetadata(Val, Int_val(MDKindID), NULL);
569 /*--... Operations on metadata .............................................--*/
571 /* llcontext -> string -> llvalue */
572 CAMLprim LLVMValueRef llvm_mdstring(LLVMContextRef C, value S) {
573 return LLVMMDStringInContext(C, String_val(S), caml_string_length(S));
576 /* llcontext -> llvalue array -> llvalue */
577 CAMLprim LLVMValueRef llvm_mdnode(LLVMContextRef C, value ElementVals) {
578 return LLVMMDNodeInContext(C, (LLVMValueRef*) Op_val(ElementVals),
579 Wosize_val(ElementVals));
582 /* llvalue -> string option */
583 CAMLprim value llvm_get_mdstring(LLVMValueRef V) {
588 if ((S = LLVMGetMDString(V, &Len))) {
589 CAMLlocal2(Option, Str);
591 Str = caml_alloc_string(Len);
592 memcpy(String_val(Str), S, Len);
594 Store_field(Option, 0, Str);
597 CAMLreturn(Val_int(0));
600 CAMLprim value llvm_get_namedmd(LLVMModuleRef M, value name)
604 Nodes = alloc(LLVMGetNamedMetadataNumOperands(M, String_val(name)), 0);
605 LLVMGetNamedMetadataOperands(M, String_val(name), (LLVMValueRef *) Nodes);
608 /*--... Operations on scalar constants .....................................--*/
610 /* lltype -> int -> llvalue */
611 CAMLprim LLVMValueRef llvm_const_int(LLVMTypeRef IntTy, value N) {
612 return LLVMConstInt(IntTy, (long long) Int_val(N), 1);
615 /* lltype -> Int64.t -> bool -> llvalue */
616 CAMLprim LLVMValueRef llvm_const_of_int64(LLVMTypeRef IntTy, value N,
618 return LLVMConstInt(IntTy, Int64_val(N), Bool_val(SExt));
621 /* llvalue -> Int64.t */
622 CAMLprim value llvm_int64_of_const(LLVMValueRef Const)
625 if (LLVMIsAConstantInt(Const) &&
626 LLVMGetIntTypeWidth(LLVMTypeOf(Const)) <= 64) {
627 value Option = alloc(1, 0);
628 Field(Option, 0) = caml_copy_int64(LLVMConstIntGetSExtValue(Const));
631 CAMLreturn(Val_int(0));
634 /* lltype -> string -> int -> llvalue */
635 CAMLprim LLVMValueRef llvm_const_int_of_string(LLVMTypeRef IntTy, value S,
637 return LLVMConstIntOfStringAndSize(IntTy, String_val(S), caml_string_length(S),
641 /* lltype -> float -> llvalue */
642 CAMLprim LLVMValueRef llvm_const_float(LLVMTypeRef RealTy, value N) {
643 return LLVMConstReal(RealTy, Double_val(N));
646 /* lltype -> string -> llvalue */
647 CAMLprim LLVMValueRef llvm_const_float_of_string(LLVMTypeRef RealTy, value S) {
648 return LLVMConstRealOfStringAndSize(RealTy, String_val(S),
649 caml_string_length(S));
652 /*--... Operations on composite constants ..................................--*/
654 /* llcontext -> string -> llvalue */
655 CAMLprim LLVMValueRef llvm_const_string(LLVMContextRef Context, value Str,
656 value NullTerminate) {
657 return LLVMConstStringInContext(Context, String_val(Str), string_length(Str),
661 /* llcontext -> string -> llvalue */
662 CAMLprim LLVMValueRef llvm_const_stringz(LLVMContextRef Context, value Str,
663 value NullTerminate) {
664 return LLVMConstStringInContext(Context, String_val(Str), string_length(Str),
668 /* lltype -> llvalue array -> llvalue */
669 CAMLprim LLVMValueRef llvm_const_array(LLVMTypeRef ElementTy,
671 return LLVMConstArray(ElementTy, (LLVMValueRef*) Op_val(ElementVals),
672 Wosize_val(ElementVals));
675 /* llcontext -> llvalue array -> llvalue */
676 CAMLprim LLVMValueRef llvm_const_struct(LLVMContextRef C, value ElementVals) {
677 return LLVMConstStructInContext(C, (LLVMValueRef *) Op_val(ElementVals),
678 Wosize_val(ElementVals), 0);
681 /* lltype -> llvalue array -> llvalue */
682 CAMLprim LLVMValueRef llvm_const_named_struct(LLVMTypeRef Ty, value ElementVals) {
683 return LLVMConstNamedStruct(Ty, (LLVMValueRef *) Op_val(ElementVals), Wosize_val(ElementVals));
686 /* llcontext -> llvalue array -> llvalue */
687 CAMLprim LLVMValueRef llvm_const_packed_struct(LLVMContextRef C,
689 return LLVMConstStructInContext(C, (LLVMValueRef *) Op_val(ElementVals),
690 Wosize_val(ElementVals), 1);
693 /* llvalue array -> llvalue */
694 CAMLprim LLVMValueRef llvm_const_vector(value ElementVals) {
695 return LLVMConstVector((LLVMValueRef*) Op_val(ElementVals),
696 Wosize_val(ElementVals));
699 /*--... Constant expressions ...............................................--*/
701 /* Icmp.t -> llvalue -> llvalue -> llvalue */
702 CAMLprim LLVMValueRef llvm_const_icmp(value Pred,
703 LLVMValueRef LHSConstant,
704 LLVMValueRef RHSConstant) {
705 return LLVMConstICmp(Int_val(Pred) + LLVMIntEQ, LHSConstant, RHSConstant);
708 /* Fcmp.t -> llvalue -> llvalue -> llvalue */
709 CAMLprim LLVMValueRef llvm_const_fcmp(value Pred,
710 LLVMValueRef LHSConstant,
711 LLVMValueRef RHSConstant) {
712 return LLVMConstFCmp(Int_val(Pred), LHSConstant, RHSConstant);
715 /* llvalue -> llvalue array -> llvalue */
716 CAMLprim LLVMValueRef llvm_const_gep(LLVMValueRef ConstantVal, value Indices) {
717 return LLVMConstGEP(ConstantVal, (LLVMValueRef*) Op_val(Indices),
718 Wosize_val(Indices));
721 /* llvalue -> llvalue array -> llvalue */
722 CAMLprim LLVMValueRef llvm_const_in_bounds_gep(LLVMValueRef ConstantVal,
724 return LLVMConstInBoundsGEP(ConstantVal, (LLVMValueRef*) Op_val(Indices),
725 Wosize_val(Indices));
728 /* llvalue -> int array -> llvalue */
729 CAMLprim LLVMValueRef llvm_const_extractvalue(LLVMValueRef Aggregate,
732 int size = Wosize_val(Indices);
736 unsigned* idxs = (unsigned*)malloc(size * sizeof(unsigned));
737 for (i = 0; i < size; i++) {
738 idxs[i] = Int_val(Field(Indices, i));
741 result = LLVMConstExtractValue(Aggregate, idxs, size);
743 CAMLreturnT(LLVMValueRef, result);
746 /* llvalue -> llvalue -> int array -> llvalue */
747 CAMLprim LLVMValueRef llvm_const_insertvalue(LLVMValueRef Aggregate,
748 LLVMValueRef Val, value Indices) {
750 int size = Wosize_val(Indices);
754 unsigned* idxs = (unsigned*)malloc(size * sizeof(unsigned));
755 for (i = 0; i < size; i++) {
756 idxs[i] = Int_val(Field(Indices, i));
759 result = LLVMConstInsertValue(Aggregate, Val, idxs, size);
761 CAMLreturnT(LLVMValueRef, result);
764 /* lltype -> string -> string -> bool -> bool -> llvalue */
765 CAMLprim LLVMValueRef llvm_const_inline_asm(LLVMTypeRef Ty, value Asm,
766 value Constraints, value HasSideEffects,
767 value IsAlignStack) {
768 return LLVMConstInlineAsm(Ty, String_val(Asm), String_val(Constraints),
769 Bool_val(HasSideEffects), Bool_val(IsAlignStack));
772 /*--... Operations on global variables, functions, and aliases (globals) ...--*/
774 /* llvalue -> bool */
775 CAMLprim value llvm_is_declaration(LLVMValueRef Global) {
776 return Val_bool(LLVMIsDeclaration(Global));
779 /* llvalue -> Linkage.t */
780 CAMLprim value llvm_linkage(LLVMValueRef Global) {
781 return Val_int(LLVMGetLinkage(Global));
784 /* Linkage.t -> llvalue -> unit */
785 CAMLprim value llvm_set_linkage(value Linkage, LLVMValueRef Global) {
786 LLVMSetLinkage(Global, Int_val(Linkage));
790 /* llvalue -> string */
791 CAMLprim value llvm_section(LLVMValueRef Global) {
792 return copy_string(LLVMGetSection(Global));
795 /* string -> llvalue -> unit */
796 CAMLprim value llvm_set_section(value Section, LLVMValueRef Global) {
797 LLVMSetSection(Global, String_val(Section));
801 /* llvalue -> Visibility.t */
802 CAMLprim value llvm_visibility(LLVMValueRef Global) {
803 return Val_int(LLVMGetVisibility(Global));
806 /* Visibility.t -> llvalue -> unit */
807 CAMLprim value llvm_set_visibility(value Viz, LLVMValueRef Global) {
808 LLVMSetVisibility(Global, Int_val(Viz));
813 CAMLprim value llvm_alignment(LLVMValueRef Global) {
814 return Val_int(LLVMGetAlignment(Global));
817 /* int -> llvalue -> unit */
818 CAMLprim value llvm_set_alignment(value Bytes, LLVMValueRef Global) {
819 LLVMSetAlignment(Global, Int_val(Bytes));
823 /*--... Operations on uses .................................................--*/
825 /* llvalue -> lluse option */
826 CAMLprim value llvm_use_begin(LLVMValueRef Val) {
829 if ((First = LLVMGetFirstUse(Val))) {
830 value Option = alloc(1, 0);
831 Field(Option, 0) = (value) First;
834 CAMLreturn(Val_int(0));
837 /* lluse -> lluse option */
838 CAMLprim value llvm_use_succ(LLVMUseRef U) {
841 if ((Next = LLVMGetNextUse(U))) {
842 value Option = alloc(1, 0);
843 Field(Option, 0) = (value) Next;
846 CAMLreturn(Val_int(0));
849 /* lluse -> llvalue */
850 CAMLprim LLVMValueRef llvm_user(LLVMUseRef UR) {
851 return LLVMGetUser(UR);
854 /* lluse -> llvalue */
855 CAMLprim LLVMValueRef llvm_used_value(LLVMUseRef UR) {
856 return LLVMGetUsedValue(UR);
859 /*--... Operations on global variables .....................................--*/
861 DEFINE_ITERATORS(global, Global, LLVMModuleRef, LLVMValueRef,
864 /* lltype -> string -> llmodule -> llvalue */
865 CAMLprim LLVMValueRef llvm_declare_global(LLVMTypeRef Ty, value Name,
867 LLVMValueRef GlobalVar;
868 if ((GlobalVar = LLVMGetNamedGlobal(M, String_val(Name)))) {
869 if (LLVMGetElementType(LLVMTypeOf(GlobalVar)) != Ty)
870 return LLVMConstBitCast(GlobalVar, LLVMPointerType(Ty, 0));
873 return LLVMAddGlobal(M, Ty, String_val(Name));
876 /* lltype -> string -> int -> llmodule -> llvalue */
877 CAMLprim LLVMValueRef llvm_declare_qualified_global(LLVMTypeRef Ty, value Name,
880 LLVMValueRef GlobalVar;
881 if ((GlobalVar = LLVMGetNamedGlobal(M, String_val(Name)))) {
882 if (LLVMGetElementType(LLVMTypeOf(GlobalVar)) != Ty)
883 return LLVMConstBitCast(GlobalVar,
884 LLVMPointerType(Ty, Int_val(AddressSpace)));
887 return LLVMAddGlobal(M, Ty, String_val(Name));
890 /* string -> llmodule -> llvalue option */
891 CAMLprim value llvm_lookup_global(value Name, LLVMModuleRef M) {
893 LLVMValueRef GlobalVar;
894 if ((GlobalVar = LLVMGetNamedGlobal(M, String_val(Name)))) {
895 value Option = alloc(1, 0);
896 Field(Option, 0) = (value) GlobalVar;
899 CAMLreturn(Val_int(0));
902 /* string -> llvalue -> llmodule -> llvalue */
903 CAMLprim LLVMValueRef llvm_define_global(value Name, LLVMValueRef Initializer,
905 LLVMValueRef GlobalVar = LLVMAddGlobal(M, LLVMTypeOf(Initializer),
907 LLVMSetInitializer(GlobalVar, Initializer);
911 /* string -> llvalue -> int -> llmodule -> llvalue */
912 CAMLprim LLVMValueRef llvm_define_qualified_global(value Name,
913 LLVMValueRef Initializer,
916 LLVMValueRef GlobalVar = LLVMAddGlobalInAddressSpace(M,
917 LLVMTypeOf(Initializer),
919 Int_val(AddressSpace));
920 LLVMSetInitializer(GlobalVar, Initializer);
924 /* llvalue -> unit */
925 CAMLprim value llvm_delete_global(LLVMValueRef GlobalVar) {
926 LLVMDeleteGlobal(GlobalVar);
930 /* llvalue -> llvalue -> unit */
931 CAMLprim value llvm_set_initializer(LLVMValueRef ConstantVal,
932 LLVMValueRef GlobalVar) {
933 LLVMSetInitializer(GlobalVar, ConstantVal);
937 /* llvalue -> unit */
938 CAMLprim value llvm_remove_initializer(LLVMValueRef GlobalVar) {
939 LLVMSetInitializer(GlobalVar, NULL);
943 /* llvalue -> bool */
944 CAMLprim value llvm_is_thread_local(LLVMValueRef GlobalVar) {
945 return Val_bool(LLVMIsThreadLocal(GlobalVar));
948 /* bool -> llvalue -> unit */
949 CAMLprim value llvm_set_thread_local(value IsThreadLocal,
950 LLVMValueRef GlobalVar) {
951 LLVMSetThreadLocal(GlobalVar, Bool_val(IsThreadLocal));
955 /* llvalue -> bool */
956 CAMLprim value llvm_is_global_constant(LLVMValueRef GlobalVar) {
957 return Val_bool(LLVMIsGlobalConstant(GlobalVar));
960 /* bool -> llvalue -> unit */
961 CAMLprim value llvm_set_global_constant(value Flag, LLVMValueRef GlobalVar) {
962 LLVMSetGlobalConstant(GlobalVar, Bool_val(Flag));
966 /*--... Operations on aliases ..............................................--*/
968 CAMLprim LLVMValueRef llvm_add_alias(LLVMModuleRef M, LLVMTypeRef Ty,
969 LLVMValueRef Aliasee, value Name) {
970 return LLVMAddAlias(M, Ty, Aliasee, String_val(Name));
973 /*--... Operations on functions ............................................--*/
975 DEFINE_ITERATORS(function, Function, LLVMModuleRef, LLVMValueRef,
978 /* string -> lltype -> llmodule -> llvalue */
979 CAMLprim LLVMValueRef llvm_declare_function(value Name, LLVMTypeRef Ty,
982 if ((Fn = LLVMGetNamedFunction(M, String_val(Name)))) {
983 if (LLVMGetElementType(LLVMTypeOf(Fn)) != Ty)
984 return LLVMConstBitCast(Fn, LLVMPointerType(Ty, 0));
987 return LLVMAddFunction(M, String_val(Name), Ty);
990 /* string -> llmodule -> llvalue option */
991 CAMLprim value llvm_lookup_function(value Name, LLVMModuleRef M) {
994 if ((Fn = LLVMGetNamedFunction(M, String_val(Name)))) {
995 value Option = alloc(1, 0);
996 Field(Option, 0) = (value) Fn;
999 CAMLreturn(Val_int(0));
1002 /* string -> lltype -> llmodule -> llvalue */
1003 CAMLprim LLVMValueRef llvm_define_function(value Name, LLVMTypeRef Ty,
1005 LLVMValueRef Fn = LLVMAddFunction(M, String_val(Name), Ty);
1006 LLVMAppendBasicBlockInContext(LLVMGetTypeContext(Ty), Fn, "entry");
1010 /* llvalue -> unit */
1011 CAMLprim value llvm_delete_function(LLVMValueRef Fn) {
1012 LLVMDeleteFunction(Fn);
1016 /* llvalue -> bool */
1017 CAMLprim value llvm_is_intrinsic(LLVMValueRef Fn) {
1018 return Val_bool(LLVMGetIntrinsicID(Fn));
1021 /* llvalue -> int */
1022 CAMLprim value llvm_function_call_conv(LLVMValueRef Fn) {
1023 return Val_int(LLVMGetFunctionCallConv(Fn));
1026 /* int -> llvalue -> unit */
1027 CAMLprim value llvm_set_function_call_conv(value Id, LLVMValueRef Fn) {
1028 LLVMSetFunctionCallConv(Fn, Int_val(Id));
1032 /* llvalue -> string option */
1033 CAMLprim value llvm_gc(LLVMValueRef Fn) {
1036 CAMLlocal2(Name, Option);
1038 if ((GC = LLVMGetGC(Fn))) {
1039 Name = copy_string(GC);
1041 Option = alloc(1, 0);
1042 Field(Option, 0) = Name;
1045 CAMLreturn(Val_int(0));
1049 /* string option -> llvalue -> unit */
1050 CAMLprim value llvm_set_gc(value GC, LLVMValueRef Fn) {
1051 LLVMSetGC(Fn, GC == Val_int(0)? 0 : String_val(Field(GC, 0)));
1055 /* llvalue -> int32 -> unit */
1056 CAMLprim value llvm_add_function_attr(LLVMValueRef Arg, value PA) {
1057 LLVMAddFunctionAttr(Arg, Int32_val(PA));
1061 /* llvalue -> int32 */
1062 CAMLprim value llvm_function_attr(LLVMValueRef Fn)
1065 CAMLreturn(caml_copy_int32(LLVMGetFunctionAttr(Fn)));
1068 /* llvalue -> int32 -> unit */
1069 CAMLprim value llvm_remove_function_attr(LLVMValueRef Arg, value PA) {
1070 LLVMRemoveFunctionAttr(Arg, Int32_val(PA));
1073 /*--... Operations on parameters ...........................................--*/
1075 DEFINE_ITERATORS(param, Param, LLVMValueRef, LLVMValueRef, LLVMGetParamParent)
1077 /* llvalue -> int -> llvalue */
1078 CAMLprim LLVMValueRef llvm_param(LLVMValueRef Fn, value Index) {
1079 return LLVMGetParam(Fn, Int_val(Index));
1082 /* llvalue -> int */
1083 CAMLprim value llvm_param_attr(LLVMValueRef Param)
1086 CAMLreturn(caml_copy_int32(LLVMGetAttribute(Param)));
1089 /* llvalue -> llvalue */
1090 CAMLprim value llvm_params(LLVMValueRef Fn) {
1091 value Params = alloc(LLVMCountParams(Fn), 0);
1092 LLVMGetParams(Fn, (LLVMValueRef *) Op_val(Params));
1096 /* llvalue -> int32 -> unit */
1097 CAMLprim value llvm_add_param_attr(LLVMValueRef Arg, value PA) {
1098 LLVMAddAttribute(Arg, Int32_val(PA));
1102 /* llvalue -> int32 -> unit */
1103 CAMLprim value llvm_remove_param_attr(LLVMValueRef Arg, value PA) {
1104 LLVMRemoveAttribute(Arg, Int32_val(PA));
1108 /* llvalue -> int -> unit */
1109 CAMLprim value llvm_set_param_alignment(LLVMValueRef Arg, value align) {
1110 LLVMSetParamAlignment(Arg, Int_val(align));
1114 /*--... Operations on basic blocks .........................................--*/
1117 block, BasicBlock, LLVMValueRef, LLVMBasicBlockRef, LLVMGetBasicBlockParent)
1119 /* llbasicblock -> llvalue option */
1120 CAMLprim value llvm_block_terminator(LLVMBasicBlockRef Block)
1123 LLVMValueRef Term = LLVMGetBasicBlockTerminator(Block);
1125 value Option = alloc(1, 0);
1126 Field(Option, 0) = (value) Term;
1129 CAMLreturn(Val_int(0));
1132 /* llvalue -> llbasicblock array */
1133 CAMLprim value llvm_basic_blocks(LLVMValueRef Fn) {
1134 value MLArray = alloc(LLVMCountBasicBlocks(Fn), 0);
1135 LLVMGetBasicBlocks(Fn, (LLVMBasicBlockRef *) Op_val(MLArray));
1139 /* llbasicblock -> unit */
1140 CAMLprim value llvm_delete_block(LLVMBasicBlockRef BB) {
1141 LLVMDeleteBasicBlock(BB);
1145 /* string -> llvalue -> llbasicblock */
1146 CAMLprim LLVMBasicBlockRef llvm_append_block(LLVMContextRef Context, value Name,
1148 return LLVMAppendBasicBlockInContext(Context, Fn, String_val(Name));
1151 /* string -> llbasicblock -> llbasicblock */
1152 CAMLprim LLVMBasicBlockRef llvm_insert_block(LLVMContextRef Context, value Name,
1153 LLVMBasicBlockRef BB) {
1154 return LLVMInsertBasicBlockInContext(Context, BB, String_val(Name));
1157 /* llvalue -> bool */
1158 CAMLprim value llvm_value_is_block(LLVMValueRef Val) {
1159 return Val_bool(LLVMValueIsBasicBlock(Val));
1162 /*--... Operations on instructions .........................................--*/
1164 DEFINE_ITERATORS(instr, Instruction, LLVMBasicBlockRef, LLVMValueRef,
1165 LLVMGetInstructionParent)
1167 /* llvalue -> Opcode.t */
1168 CAMLprim value llvm_instr_get_opcode(LLVMValueRef Inst) {
1170 if (!LLVMIsAInstruction(Inst))
1171 failwith("Not an instruction");
1172 o = LLVMGetInstructionOpcode(Inst);
1173 assert (o <= LLVMLandingPad);
1177 /* llvalue -> ICmp.t */
1178 CAMLprim value llvm_instr_icmp_predicate(LLVMValueRef Val) {
1180 int x = LLVMGetICmpPredicate(Val);
1182 value Option = alloc(1, 0);
1183 Field(Option, 0) = Val_int(x - LLVMIntEQ);
1186 CAMLreturn(Val_int(0));
1190 /*--... Operations on call sites ...........................................--*/
1192 /* llvalue -> int */
1193 CAMLprim value llvm_instruction_call_conv(LLVMValueRef Inst) {
1194 return Val_int(LLVMGetInstructionCallConv(Inst));
1197 /* int -> llvalue -> unit */
1198 CAMLprim value llvm_set_instruction_call_conv(value CC, LLVMValueRef Inst) {
1199 LLVMSetInstructionCallConv(Inst, Int_val(CC));
1203 /* llvalue -> int -> int32 -> unit */
1204 CAMLprim value llvm_add_instruction_param_attr(LLVMValueRef Instr,
1207 LLVMAddInstrAttribute(Instr, Int_val(index), Int32_val(PA));
1211 /* llvalue -> int -> int32 -> unit */
1212 CAMLprim value llvm_remove_instruction_param_attr(LLVMValueRef Instr,
1215 LLVMRemoveInstrAttribute(Instr, Int_val(index), Int32_val(PA));
1219 /*--... Operations on call instructions (only) .............................--*/
1221 /* llvalue -> bool */
1222 CAMLprim value llvm_is_tail_call(LLVMValueRef CallInst) {
1223 return Val_bool(LLVMIsTailCall(CallInst));
1226 /* bool -> llvalue -> unit */
1227 CAMLprim value llvm_set_tail_call(value IsTailCall,
1228 LLVMValueRef CallInst) {
1229 LLVMSetTailCall(CallInst, Bool_val(IsTailCall));
1233 /*--... Operations on phi nodes ............................................--*/
1235 /* (llvalue * llbasicblock) -> llvalue -> unit */
1236 CAMLprim value llvm_add_incoming(value Incoming, LLVMValueRef PhiNode) {
1237 LLVMAddIncoming(PhiNode,
1238 (LLVMValueRef*) &Field(Incoming, 0),
1239 (LLVMBasicBlockRef*) &Field(Incoming, 1),
1244 /* llvalue -> (llvalue * llbasicblock) list */
1245 CAMLprim value llvm_incoming(LLVMValueRef PhiNode) {
1248 CAMLlocal3(Hd, Tl, Tmp);
1250 /* Build a tuple list of them. */
1252 for (I = LLVMCountIncoming(PhiNode); I != 0; ) {
1254 Store_field(Hd, 0, (value) LLVMGetIncomingValue(PhiNode, --I));
1255 Store_field(Hd, 1, (value) LLVMGetIncomingBlock(PhiNode, I));
1258 Store_field(Tmp, 0, Hd);
1259 Store_field(Tmp, 1, Tl);
1266 /* llvalue -> unit */
1267 CAMLprim value llvm_delete_instruction(LLVMValueRef Instruction) {
1268 LLVMInstructionEraseFromParent(Instruction);
1272 /*===-- Instruction builders ----------------------------------------------===*/
1274 #define Builder_val(v) (*(LLVMBuilderRef *)(Data_custom_val(v)))
1276 static void llvm_finalize_builder(value B) {
1277 LLVMDisposeBuilder(Builder_val(B));
1280 static struct custom_operations builder_ops = {
1281 (char *) "IRBuilder",
1282 llvm_finalize_builder,
1283 custom_compare_default,
1284 custom_hash_default,
1285 custom_serialize_default,
1286 custom_deserialize_default
1287 #ifdef custom_compare_ext_default
1288 , custom_compare_ext_default
1292 static value alloc_builder(LLVMBuilderRef B) {
1293 value V = alloc_custom(&builder_ops, sizeof(LLVMBuilderRef), 0, 1);
1298 /* llcontext -> llbuilder */
1299 CAMLprim value llvm_builder(LLVMContextRef C) {
1300 return alloc_builder(LLVMCreateBuilderInContext(C));
1303 /* (llbasicblock, llvalue) llpos -> llbuilder -> unit */
1304 CAMLprim value llvm_position_builder(value Pos, value B) {
1305 if (Tag_val(Pos) == 0) {
1306 LLVMBasicBlockRef BB = (LLVMBasicBlockRef) Op_val(Field(Pos, 0));
1307 LLVMPositionBuilderAtEnd(Builder_val(B), BB);
1309 LLVMValueRef I = (LLVMValueRef) Op_val(Field(Pos, 0));
1310 LLVMPositionBuilderBefore(Builder_val(B), I);
1315 /* llbuilder -> llbasicblock */
1316 CAMLprim LLVMBasicBlockRef llvm_insertion_block(value B) {
1317 LLVMBasicBlockRef InsertBlock = LLVMGetInsertBlock(Builder_val(B));
1323 /* llvalue -> string -> llbuilder -> unit */
1324 CAMLprim value llvm_insert_into_builder(LLVMValueRef I, value Name, value B) {
1325 LLVMInsertIntoBuilderWithName(Builder_val(B), I, String_val(Name));
1329 /*--... Metadata ...........................................................--*/
1331 /* llbuilder -> llvalue -> unit */
1332 CAMLprim value llvm_set_current_debug_location(value B, LLVMValueRef V) {
1333 LLVMSetCurrentDebugLocation(Builder_val(B), V);
1337 /* llbuilder -> unit */
1338 CAMLprim value llvm_clear_current_debug_location(value B) {
1339 LLVMSetCurrentDebugLocation(Builder_val(B), NULL);
1343 /* llbuilder -> llvalue option */
1344 CAMLprim value llvm_current_debug_location(value B) {
1347 if ((L = LLVMGetCurrentDebugLocation(Builder_val(B)))) {
1348 value Option = alloc(1, 0);
1349 Field(Option, 0) = (value) L;
1352 CAMLreturn(Val_int(0));
1355 /* llbuilder -> llvalue -> unit */
1356 CAMLprim value llvm_set_inst_debug_location(value B, LLVMValueRef V) {
1357 LLVMSetInstDebugLocation(Builder_val(B), V);
1362 /*--... Terminators ........................................................--*/
1364 /* llbuilder -> llvalue */
1365 CAMLprim LLVMValueRef llvm_build_ret_void(value B) {
1366 return LLVMBuildRetVoid(Builder_val(B));
1369 /* llvalue -> llbuilder -> llvalue */
1370 CAMLprim LLVMValueRef llvm_build_ret(LLVMValueRef Val, value B) {
1371 return LLVMBuildRet(Builder_val(B), Val);
1374 /* llvalue array -> llbuilder -> llvalue */
1375 CAMLprim LLVMValueRef llvm_build_aggregate_ret(value RetVals, value B) {
1376 return LLVMBuildAggregateRet(Builder_val(B), (LLVMValueRef *) Op_val(RetVals),
1377 Wosize_val(RetVals));
1380 /* llbasicblock -> llbuilder -> llvalue */
1381 CAMLprim LLVMValueRef llvm_build_br(LLVMBasicBlockRef BB, value B) {
1382 return LLVMBuildBr(Builder_val(B), BB);
1385 /* llvalue -> llbasicblock -> llbasicblock -> llbuilder -> llvalue */
1386 CAMLprim LLVMValueRef llvm_build_cond_br(LLVMValueRef If,
1387 LLVMBasicBlockRef Then,
1388 LLVMBasicBlockRef Else,
1390 return LLVMBuildCondBr(Builder_val(B), If, Then, Else);
1393 /* llvalue -> llbasicblock -> int -> llbuilder -> llvalue */
1394 CAMLprim LLVMValueRef llvm_build_switch(LLVMValueRef Of,
1395 LLVMBasicBlockRef Else,
1396 value EstimatedCount,
1398 return LLVMBuildSwitch(Builder_val(B), Of, Else, Int_val(EstimatedCount));
1401 /* lltype -> string -> llbuilder -> llvalue */
1402 CAMLprim LLVMValueRef llvm_build_malloc(LLVMTypeRef Ty, value Name,
1405 return LLVMBuildMalloc(Builder_val(B), Ty, String_val(Name));
1408 /* lltype -> llvalue -> string -> llbuilder -> llvalue */
1409 CAMLprim LLVMValueRef llvm_build_array_malloc(LLVMTypeRef Ty,
1411 value Name, value B)
1413 return LLVMBuildArrayMalloc(Builder_val(B), Ty, Val, String_val(Name));
1416 /* llvalue -> llbuilder -> llvalue */
1417 CAMLprim LLVMValueRef llvm_build_free(LLVMValueRef P, value B)
1419 return LLVMBuildFree(Builder_val(B), P);
1422 /* llvalue -> llvalue -> llbasicblock -> unit */
1423 CAMLprim value llvm_add_case(LLVMValueRef Switch, LLVMValueRef OnVal,
1424 LLVMBasicBlockRef Dest) {
1425 LLVMAddCase(Switch, OnVal, Dest);
1429 /* llvalue -> llbasicblock -> llbuilder -> llvalue */
1430 CAMLprim LLVMValueRef llvm_build_indirect_br(LLVMValueRef Addr,
1431 value EstimatedDests,
1433 return LLVMBuildIndirectBr(Builder_val(B), Addr, EstimatedDests);
1436 /* llvalue -> llvalue -> llbasicblock -> unit */
1437 CAMLprim value llvm_add_destination(LLVMValueRef IndirectBr,
1438 LLVMBasicBlockRef Dest) {
1439 LLVMAddDestination(IndirectBr, Dest);
1443 /* llvalue -> llvalue array -> llbasicblock -> llbasicblock -> string ->
1444 llbuilder -> llvalue */
1445 CAMLprim LLVMValueRef llvm_build_invoke_nat(LLVMValueRef Fn, value Args,
1446 LLVMBasicBlockRef Then,
1447 LLVMBasicBlockRef Catch,
1448 value Name, value B) {
1449 return LLVMBuildInvoke(Builder_val(B), Fn, (LLVMValueRef *) Op_val(Args),
1450 Wosize_val(Args), Then, Catch, String_val(Name));
1453 /* llvalue -> llvalue array -> llbasicblock -> llbasicblock -> string ->
1454 llbuilder -> llvalue */
1455 CAMLprim LLVMValueRef llvm_build_invoke_bc(value Args[], int NumArgs) {
1456 return llvm_build_invoke_nat((LLVMValueRef) Args[0], Args[1],
1457 (LLVMBasicBlockRef) Args[2],
1458 (LLVMBasicBlockRef) Args[3],
1462 /* lltype -> llvalue -> int -> string -> llbuilder -> llvalue */
1463 CAMLprim LLVMValueRef llvm_build_landingpad(LLVMTypeRef Ty, LLVMValueRef PersFn,
1464 value NumClauses, value Name,
1466 return LLVMBuildLandingPad(Builder_val(B), Ty, PersFn, Int_val(NumClauses),
1470 /* llvalue -> llvalue -> unit */
1471 CAMLprim value llvm_add_clause(LLVMValueRef LandingPadInst, LLVMValueRef ClauseVal)
1473 LLVMAddClause(LandingPadInst, ClauseVal);
1478 /* llvalue -> bool -> unit */
1479 CAMLprim value llvm_set_cleanup(LLVMValueRef LandingPadInst, value flag)
1481 LLVMSetCleanup(LandingPadInst, Bool_val(flag));
1485 /* llvalue -> llbuilder -> llvalue */
1486 CAMLprim LLVMValueRef llvm_build_resume(LLVMValueRef Exn, value B)
1488 return LLVMBuildResume(Builder_val(B), Exn);
1491 /* llbuilder -> llvalue */
1492 CAMLprim LLVMValueRef llvm_build_unreachable(value B) {
1493 return LLVMBuildUnreachable(Builder_val(B));
1496 /*--... Arithmetic .........................................................--*/
1498 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1499 CAMLprim LLVMValueRef llvm_build_add(LLVMValueRef LHS, LLVMValueRef RHS,
1500 value Name, value B) {
1501 return LLVMBuildAdd(Builder_val(B), LHS, RHS, String_val(Name));
1504 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1505 CAMLprim LLVMValueRef llvm_build_nsw_add(LLVMValueRef LHS, LLVMValueRef RHS,
1506 value Name, value B) {
1507 return LLVMBuildNSWAdd(Builder_val(B), LHS, RHS, String_val(Name));
1510 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1511 CAMLprim LLVMValueRef llvm_build_nuw_add(LLVMValueRef LHS, LLVMValueRef RHS,
1512 value Name, value B) {
1513 return LLVMBuildNUWAdd(Builder_val(B), LHS, RHS, String_val(Name));
1516 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1517 CAMLprim LLVMValueRef llvm_build_fadd(LLVMValueRef LHS, LLVMValueRef RHS,
1518 value Name, value B) {
1519 return LLVMBuildFAdd(Builder_val(B), LHS, RHS, String_val(Name));
1522 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1523 CAMLprim LLVMValueRef llvm_build_sub(LLVMValueRef LHS, LLVMValueRef RHS,
1524 value Name, value B) {
1525 return LLVMBuildSub(Builder_val(B), LHS, RHS, String_val(Name));
1528 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1529 CAMLprim LLVMValueRef llvm_build_nsw_sub(LLVMValueRef LHS, LLVMValueRef RHS,
1530 value Name, value B) {
1531 return LLVMBuildNSWSub(Builder_val(B), LHS, RHS, String_val(Name));
1534 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1535 CAMLprim LLVMValueRef llvm_build_nuw_sub(LLVMValueRef LHS, LLVMValueRef RHS,
1536 value Name, value B) {
1537 return LLVMBuildNUWSub(Builder_val(B), LHS, RHS, String_val(Name));
1540 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1541 CAMLprim LLVMValueRef llvm_build_fsub(LLVMValueRef LHS, LLVMValueRef RHS,
1542 value Name, value B) {
1543 return LLVMBuildFSub(Builder_val(B), LHS, RHS, String_val(Name));
1546 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1547 CAMLprim LLVMValueRef llvm_build_mul(LLVMValueRef LHS, LLVMValueRef RHS,
1548 value Name, value B) {
1549 return LLVMBuildMul(Builder_val(B), LHS, RHS, String_val(Name));
1552 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1553 CAMLprim LLVMValueRef llvm_build_nsw_mul(LLVMValueRef LHS, LLVMValueRef RHS,
1554 value Name, value B) {
1555 return LLVMBuildNSWMul(Builder_val(B), LHS, RHS, String_val(Name));
1558 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1559 CAMLprim LLVMValueRef llvm_build_nuw_mul(LLVMValueRef LHS, LLVMValueRef RHS,
1560 value Name, value B) {
1561 return LLVMBuildNUWMul(Builder_val(B), LHS, RHS, String_val(Name));
1564 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1565 CAMLprim LLVMValueRef llvm_build_fmul(LLVMValueRef LHS, LLVMValueRef RHS,
1566 value Name, value B) {
1567 return LLVMBuildFMul(Builder_val(B), LHS, RHS, String_val(Name));
1570 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1571 CAMLprim LLVMValueRef llvm_build_udiv(LLVMValueRef LHS, LLVMValueRef RHS,
1572 value Name, value B) {
1573 return LLVMBuildUDiv(Builder_val(B), LHS, RHS, String_val(Name));
1576 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1577 CAMLprim LLVMValueRef llvm_build_sdiv(LLVMValueRef LHS, LLVMValueRef RHS,
1578 value Name, value B) {
1579 return LLVMBuildSDiv(Builder_val(B), LHS, RHS, String_val(Name));
1582 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1583 CAMLprim LLVMValueRef llvm_build_exact_sdiv(LLVMValueRef LHS, LLVMValueRef RHS,
1584 value Name, value B) {
1585 return LLVMBuildExactSDiv(Builder_val(B), LHS, RHS, String_val(Name));
1588 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1589 CAMLprim LLVMValueRef llvm_build_fdiv(LLVMValueRef LHS, LLVMValueRef RHS,
1590 value Name, value B) {
1591 return LLVMBuildFDiv(Builder_val(B), LHS, RHS, String_val(Name));
1594 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1595 CAMLprim LLVMValueRef llvm_build_urem(LLVMValueRef LHS, LLVMValueRef RHS,
1596 value Name, value B) {
1597 return LLVMBuildURem(Builder_val(B), LHS, RHS, String_val(Name));
1600 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1601 CAMLprim LLVMValueRef llvm_build_srem(LLVMValueRef LHS, LLVMValueRef RHS,
1602 value Name, value B) {
1603 return LLVMBuildSRem(Builder_val(B), LHS, RHS, String_val(Name));
1606 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1607 CAMLprim LLVMValueRef llvm_build_frem(LLVMValueRef LHS, LLVMValueRef RHS,
1608 value Name, value B) {
1609 return LLVMBuildFRem(Builder_val(B), LHS, RHS, String_val(Name));
1612 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1613 CAMLprim LLVMValueRef llvm_build_shl(LLVMValueRef LHS, LLVMValueRef RHS,
1614 value Name, value B) {
1615 return LLVMBuildShl(Builder_val(B), LHS, RHS, String_val(Name));
1618 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1619 CAMLprim LLVMValueRef llvm_build_lshr(LLVMValueRef LHS, LLVMValueRef RHS,
1620 value Name, value B) {
1621 return LLVMBuildLShr(Builder_val(B), LHS, RHS, String_val(Name));
1624 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1625 CAMLprim LLVMValueRef llvm_build_ashr(LLVMValueRef LHS, LLVMValueRef RHS,
1626 value Name, value B) {
1627 return LLVMBuildAShr(Builder_val(B), LHS, RHS, String_val(Name));
1630 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1631 CAMLprim LLVMValueRef llvm_build_and(LLVMValueRef LHS, LLVMValueRef RHS,
1632 value Name, value B) {
1633 return LLVMBuildAnd(Builder_val(B), LHS, RHS, String_val(Name));
1636 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1637 CAMLprim LLVMValueRef llvm_build_or(LLVMValueRef LHS, LLVMValueRef RHS,
1638 value Name, value B) {
1639 return LLVMBuildOr(Builder_val(B), LHS, RHS, String_val(Name));
1642 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1643 CAMLprim LLVMValueRef llvm_build_xor(LLVMValueRef LHS, LLVMValueRef RHS,
1644 value Name, value B) {
1645 return LLVMBuildXor(Builder_val(B), LHS, RHS, String_val(Name));
1648 /* llvalue -> string -> llbuilder -> llvalue */
1649 CAMLprim LLVMValueRef llvm_build_neg(LLVMValueRef X,
1650 value Name, value B) {
1651 return LLVMBuildNeg(Builder_val(B), X, String_val(Name));
1654 /* llvalue -> string -> llbuilder -> llvalue */
1655 CAMLprim LLVMValueRef llvm_build_nsw_neg(LLVMValueRef X,
1656 value Name, value B) {
1657 return LLVMBuildNSWNeg(Builder_val(B), X, String_val(Name));
1660 /* llvalue -> string -> llbuilder -> llvalue */
1661 CAMLprim LLVMValueRef llvm_build_nuw_neg(LLVMValueRef X,
1662 value Name, value B) {
1663 return LLVMBuildNUWNeg(Builder_val(B), X, String_val(Name));
1666 /* llvalue -> string -> llbuilder -> llvalue */
1667 CAMLprim LLVMValueRef llvm_build_fneg(LLVMValueRef X,
1668 value Name, value B) {
1669 return LLVMBuildFNeg(Builder_val(B), X, String_val(Name));
1672 /* llvalue -> string -> llbuilder -> llvalue */
1673 CAMLprim LLVMValueRef llvm_build_not(LLVMValueRef X,
1674 value Name, value B) {
1675 return LLVMBuildNot(Builder_val(B), X, String_val(Name));
1678 /*--... Memory .............................................................--*/
1680 /* lltype -> string -> llbuilder -> llvalue */
1681 CAMLprim LLVMValueRef llvm_build_alloca(LLVMTypeRef Ty,
1682 value Name, value B) {
1683 return LLVMBuildAlloca(Builder_val(B), Ty, String_val(Name));
1686 /* lltype -> llvalue -> string -> llbuilder -> llvalue */
1687 CAMLprim LLVMValueRef llvm_build_array_alloca(LLVMTypeRef Ty, LLVMValueRef Size,
1688 value Name, value B) {
1689 return LLVMBuildArrayAlloca(Builder_val(B), Ty, Size, String_val(Name));
1692 /* llvalue -> string -> llbuilder -> llvalue */
1693 CAMLprim LLVMValueRef llvm_build_load(LLVMValueRef Pointer,
1694 value Name, value B) {
1695 return LLVMBuildLoad(Builder_val(B), Pointer, String_val(Name));
1698 /* llvalue -> llvalue -> llbuilder -> llvalue */
1699 CAMLprim LLVMValueRef llvm_build_store(LLVMValueRef Value, LLVMValueRef Pointer,
1701 return LLVMBuildStore(Builder_val(B), Value, Pointer);
1704 /* llvalue -> llvalue array -> string -> llbuilder -> llvalue */
1705 CAMLprim LLVMValueRef llvm_build_gep(LLVMValueRef Pointer, value Indices,
1706 value Name, value B) {
1707 return LLVMBuildGEP(Builder_val(B), Pointer,
1708 (LLVMValueRef *) Op_val(Indices), Wosize_val(Indices),
1712 /* llvalue -> llvalue array -> string -> llbuilder -> llvalue */
1713 CAMLprim LLVMValueRef llvm_build_in_bounds_gep(LLVMValueRef Pointer,
1714 value Indices, value Name,
1716 return LLVMBuildInBoundsGEP(Builder_val(B), Pointer,
1717 (LLVMValueRef *) Op_val(Indices),
1718 Wosize_val(Indices), String_val(Name));
1721 /* llvalue -> int -> string -> llbuilder -> llvalue */
1722 CAMLprim LLVMValueRef llvm_build_struct_gep(LLVMValueRef Pointer,
1723 value Index, value Name,
1725 return LLVMBuildStructGEP(Builder_val(B), Pointer,
1726 Int_val(Index), String_val(Name));
1729 /* string -> string -> llbuilder -> llvalue */
1730 CAMLprim LLVMValueRef llvm_build_global_string(value Str, value Name, value B) {
1731 return LLVMBuildGlobalString(Builder_val(B), String_val(Str),
1735 /* string -> string -> llbuilder -> llvalue */
1736 CAMLprim LLVMValueRef llvm_build_global_stringptr(value Str, value Name,
1738 return LLVMBuildGlobalStringPtr(Builder_val(B), String_val(Str),
1742 /*--... Casts ..............................................................--*/
1744 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1745 CAMLprim LLVMValueRef llvm_build_trunc(LLVMValueRef X, LLVMTypeRef Ty,
1746 value Name, value B) {
1747 return LLVMBuildTrunc(Builder_val(B), X, Ty, String_val(Name));
1750 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1751 CAMLprim LLVMValueRef llvm_build_zext(LLVMValueRef X, LLVMTypeRef Ty,
1752 value Name, value B) {
1753 return LLVMBuildZExt(Builder_val(B), X, Ty, String_val(Name));
1756 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1757 CAMLprim LLVMValueRef llvm_build_sext(LLVMValueRef X, LLVMTypeRef Ty,
1758 value Name, value B) {
1759 return LLVMBuildSExt(Builder_val(B), X, Ty, String_val(Name));
1762 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1763 CAMLprim LLVMValueRef llvm_build_fptoui(LLVMValueRef X, LLVMTypeRef Ty,
1764 value Name, value B) {
1765 return LLVMBuildFPToUI(Builder_val(B), X, Ty, String_val(Name));
1768 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1769 CAMLprim LLVMValueRef llvm_build_fptosi(LLVMValueRef X, LLVMTypeRef Ty,
1770 value Name, value B) {
1771 return LLVMBuildFPToSI(Builder_val(B), X, Ty, String_val(Name));
1774 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1775 CAMLprim LLVMValueRef llvm_build_uitofp(LLVMValueRef X, LLVMTypeRef Ty,
1776 value Name, value B) {
1777 return LLVMBuildUIToFP(Builder_val(B), X, Ty, String_val(Name));
1780 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1781 CAMLprim LLVMValueRef llvm_build_sitofp(LLVMValueRef X, LLVMTypeRef Ty,
1782 value Name, value B) {
1783 return LLVMBuildSIToFP(Builder_val(B), X, Ty, String_val(Name));
1786 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1787 CAMLprim LLVMValueRef llvm_build_fptrunc(LLVMValueRef X, LLVMTypeRef Ty,
1788 value Name, value B) {
1789 return LLVMBuildFPTrunc(Builder_val(B), X, Ty, String_val(Name));
1792 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1793 CAMLprim LLVMValueRef llvm_build_fpext(LLVMValueRef X, LLVMTypeRef Ty,
1794 value Name, value B) {
1795 return LLVMBuildFPExt(Builder_val(B), X, Ty, String_val(Name));
1798 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1799 CAMLprim LLVMValueRef llvm_build_prttoint(LLVMValueRef X, LLVMTypeRef Ty,
1800 value Name, value B) {
1801 return LLVMBuildPtrToInt(Builder_val(B), X, Ty, String_val(Name));
1804 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1805 CAMLprim LLVMValueRef llvm_build_inttoptr(LLVMValueRef X, LLVMTypeRef Ty,
1806 value Name, value B) {
1807 return LLVMBuildIntToPtr(Builder_val(B), X, Ty, String_val(Name));
1810 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1811 CAMLprim LLVMValueRef llvm_build_bitcast(LLVMValueRef X, LLVMTypeRef Ty,
1812 value Name, value B) {
1813 return LLVMBuildBitCast(Builder_val(B), X, Ty, String_val(Name));
1816 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1817 CAMLprim LLVMValueRef llvm_build_zext_or_bitcast(LLVMValueRef X, LLVMTypeRef Ty,
1818 value Name, value B) {
1819 return LLVMBuildZExtOrBitCast(Builder_val(B), X, Ty, String_val(Name));
1822 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1823 CAMLprim LLVMValueRef llvm_build_sext_or_bitcast(LLVMValueRef X, LLVMTypeRef Ty,
1824 value Name, value B) {
1825 return LLVMBuildSExtOrBitCast(Builder_val(B), X, Ty, String_val(Name));
1828 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1829 CAMLprim LLVMValueRef llvm_build_trunc_or_bitcast(LLVMValueRef X,
1830 LLVMTypeRef Ty, value Name,
1832 return LLVMBuildTruncOrBitCast(Builder_val(B), X, Ty, String_val(Name));
1835 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1836 CAMLprim LLVMValueRef llvm_build_pointercast(LLVMValueRef X, LLVMTypeRef Ty,
1837 value Name, value B) {
1838 return LLVMBuildPointerCast(Builder_val(B), X, Ty, String_val(Name));
1841 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1842 CAMLprim LLVMValueRef llvm_build_intcast(LLVMValueRef X, LLVMTypeRef Ty,
1843 value Name, value B) {
1844 return LLVMBuildIntCast(Builder_val(B), X, Ty, String_val(Name));
1847 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1848 CAMLprim LLVMValueRef llvm_build_fpcast(LLVMValueRef X, LLVMTypeRef Ty,
1849 value Name, value B) {
1850 return LLVMBuildFPCast(Builder_val(B), X, Ty, String_val(Name));
1853 /*--... Comparisons ........................................................--*/
1855 /* Icmp.t -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1856 CAMLprim LLVMValueRef llvm_build_icmp(value Pred,
1857 LLVMValueRef LHS, LLVMValueRef RHS,
1858 value Name, value B) {
1859 return LLVMBuildICmp(Builder_val(B), Int_val(Pred) + LLVMIntEQ, LHS, RHS,
1863 /* Fcmp.t -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1864 CAMLprim LLVMValueRef llvm_build_fcmp(value Pred,
1865 LLVMValueRef LHS, LLVMValueRef RHS,
1866 value Name, value B) {
1867 return LLVMBuildFCmp(Builder_val(B), Int_val(Pred), LHS, RHS,
1871 /*--... Miscellaneous instructions .........................................--*/
1873 /* (llvalue * llbasicblock) list -> string -> llbuilder -> llvalue */
1874 CAMLprim LLVMValueRef llvm_build_phi(value Incoming, value Name, value B) {
1876 LLVMValueRef FirstValue, PhiNode;
1878 assert(Incoming != Val_int(0) && "Empty list passed to Llvm.build_phi!");
1880 Hd = Field(Incoming, 0);
1881 FirstValue = (LLVMValueRef) Field(Hd, 0);
1882 PhiNode = LLVMBuildPhi(Builder_val(B), LLVMTypeOf(FirstValue),
1885 for (Tl = Incoming; Tl != Val_int(0); Tl = Field(Tl, 1)) {
1886 value Hd = Field(Tl, 0);
1887 LLVMAddIncoming(PhiNode, (LLVMValueRef*) &Field(Hd, 0),
1888 (LLVMBasicBlockRef*) &Field(Hd, 1), 1);
1894 /* llvalue -> llvalue array -> string -> llbuilder -> llvalue */
1895 CAMLprim LLVMValueRef llvm_build_call(LLVMValueRef Fn, value Params,
1896 value Name, value B) {
1897 return LLVMBuildCall(Builder_val(B), Fn, (LLVMValueRef *) Op_val(Params),
1898 Wosize_val(Params), String_val(Name));
1901 /* llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1902 CAMLprim LLVMValueRef llvm_build_select(LLVMValueRef If,
1903 LLVMValueRef Then, LLVMValueRef Else,
1904 value Name, value B) {
1905 return LLVMBuildSelect(Builder_val(B), If, Then, Else, String_val(Name));
1908 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1909 CAMLprim LLVMValueRef llvm_build_va_arg(LLVMValueRef List, LLVMTypeRef Ty,
1910 value Name, value B) {
1911 return LLVMBuildVAArg(Builder_val(B), List, Ty, String_val(Name));
1914 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1915 CAMLprim LLVMValueRef llvm_build_extractelement(LLVMValueRef Vec,
1917 value Name, value B) {
1918 return LLVMBuildExtractElement(Builder_val(B), Vec, Idx, String_val(Name));
1921 /* llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1922 CAMLprim LLVMValueRef llvm_build_insertelement(LLVMValueRef Vec,
1923 LLVMValueRef Element,
1925 value Name, value B) {
1926 return LLVMBuildInsertElement(Builder_val(B), Vec, Element, Idx,
1930 /* llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1931 CAMLprim LLVMValueRef llvm_build_shufflevector(LLVMValueRef V1, LLVMValueRef V2,
1933 value Name, value B) {
1934 return LLVMBuildShuffleVector(Builder_val(B), V1, V2, Mask, String_val(Name));
1937 /* llvalue -> int -> string -> llbuilder -> llvalue */
1938 CAMLprim LLVMValueRef llvm_build_extractvalue(LLVMValueRef Aggregate,
1939 value Idx, value Name, value B) {
1940 return LLVMBuildExtractValue(Builder_val(B), Aggregate, Int_val(Idx),
1944 /* llvalue -> llvalue -> int -> string -> llbuilder -> llvalue */
1945 CAMLprim LLVMValueRef llvm_build_insertvalue(LLVMValueRef Aggregate,
1946 LLVMValueRef Val, value Idx,
1947 value Name, value B) {
1948 return LLVMBuildInsertValue(Builder_val(B), Aggregate, Val, Int_val(Idx),
1952 /* llvalue -> string -> llbuilder -> llvalue */
1953 CAMLprim LLVMValueRef llvm_build_is_null(LLVMValueRef Val, value Name,
1955 return LLVMBuildIsNull(Builder_val(B), Val, String_val(Name));
1958 /* llvalue -> string -> llbuilder -> llvalue */
1959 CAMLprim LLVMValueRef llvm_build_is_not_null(LLVMValueRef Val, value Name,
1961 return LLVMBuildIsNotNull(Builder_val(B), Val, String_val(Name));
1964 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1965 CAMLprim LLVMValueRef llvm_build_ptrdiff(LLVMValueRef LHS, LLVMValueRef RHS,
1966 value Name, value B) {
1967 return LLVMBuildPtrDiff(Builder_val(B), LHS, RHS, String_val(Name));
1971 /*===-- Memory buffers ----------------------------------------------------===*/
1973 /* string -> llmemorybuffer
1974 raises IoError msg on error */
1975 CAMLprim value llvm_memorybuffer_of_file(value Path) {
1978 LLVMMemoryBufferRef MemBuf;
1980 if (LLVMCreateMemoryBufferWithContentsOfFile(String_val(Path),
1982 llvm_raise(llvm_ioerror_exn, Message);
1984 CAMLreturn((value) MemBuf);
1987 /* unit -> llmemorybuffer
1988 raises IoError msg on error */
1989 CAMLprim LLVMMemoryBufferRef llvm_memorybuffer_of_stdin(value Unit) {
1991 LLVMMemoryBufferRef MemBuf;
1993 if (LLVMCreateMemoryBufferWithSTDIN(&MemBuf, &Message))
1994 llvm_raise(llvm_ioerror_exn, Message);
1999 /* llmemorybuffer -> unit */
2000 CAMLprim value llvm_memorybuffer_dispose(LLVMMemoryBufferRef MemBuf) {
2001 LLVMDisposeMemoryBuffer(MemBuf);
2005 /*===-- Pass Managers -----------------------------------------------------===*/
2007 /* unit -> [ `Module ] PassManager.t */
2008 CAMLprim LLVMPassManagerRef llvm_passmanager_create(value Unit) {
2009 return LLVMCreatePassManager();
2012 /* llmodule -> [ `Function ] PassManager.t -> bool */
2013 CAMLprim value llvm_passmanager_run_module(LLVMModuleRef M,
2014 LLVMPassManagerRef PM) {
2015 return Val_bool(LLVMRunPassManager(PM, M));
2018 /* [ `Function ] PassManager.t -> bool */
2019 CAMLprim value llvm_passmanager_initialize(LLVMPassManagerRef FPM) {
2020 return Val_bool(LLVMInitializeFunctionPassManager(FPM));
2023 /* llvalue -> [ `Function ] PassManager.t -> bool */
2024 CAMLprim value llvm_passmanager_run_function(LLVMValueRef F,
2025 LLVMPassManagerRef FPM) {
2026 return Val_bool(LLVMRunFunctionPassManager(FPM, F));
2029 /* [ `Function ] PassManager.t -> bool */
2030 CAMLprim value llvm_passmanager_finalize(LLVMPassManagerRef FPM) {
2031 return Val_bool(LLVMFinalizeFunctionPassManager(FPM));
2034 /* PassManager.any PassManager.t -> unit */
2035 CAMLprim value llvm_passmanager_dispose(LLVMPassManagerRef PM) {
2036 LLVMDisposePassManager(PM);