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
1282 static value alloc_builder(LLVMBuilderRef B) {
1283 value V = alloc_custom(&builder_ops, sizeof(LLVMBuilderRef), 0, 1);
1288 /* llcontext -> llbuilder */
1289 CAMLprim value llvm_builder(LLVMContextRef C) {
1290 return alloc_builder(LLVMCreateBuilderInContext(C));
1293 /* (llbasicblock, llvalue) llpos -> llbuilder -> unit */
1294 CAMLprim value llvm_position_builder(value Pos, value B) {
1295 if (Tag_val(Pos) == 0) {
1296 LLVMBasicBlockRef BB = (LLVMBasicBlockRef) Op_val(Field(Pos, 0));
1297 LLVMPositionBuilderAtEnd(Builder_val(B), BB);
1299 LLVMValueRef I = (LLVMValueRef) Op_val(Field(Pos, 0));
1300 LLVMPositionBuilderBefore(Builder_val(B), I);
1305 /* llbuilder -> llbasicblock */
1306 CAMLprim LLVMBasicBlockRef llvm_insertion_block(value B) {
1307 LLVMBasicBlockRef InsertBlock = LLVMGetInsertBlock(Builder_val(B));
1313 /* llvalue -> string -> llbuilder -> unit */
1314 CAMLprim value llvm_insert_into_builder(LLVMValueRef I, value Name, value B) {
1315 LLVMInsertIntoBuilderWithName(Builder_val(B), I, String_val(Name));
1319 /*--... Metadata ...........................................................--*/
1321 /* llbuilder -> llvalue -> unit */
1322 CAMLprim value llvm_set_current_debug_location(value B, LLVMValueRef V) {
1323 LLVMSetCurrentDebugLocation(Builder_val(B), V);
1327 /* llbuilder -> unit */
1328 CAMLprim value llvm_clear_current_debug_location(value B) {
1329 LLVMSetCurrentDebugLocation(Builder_val(B), NULL);
1333 /* llbuilder -> llvalue option */
1334 CAMLprim value llvm_current_debug_location(value B) {
1337 if ((L = LLVMGetCurrentDebugLocation(Builder_val(B)))) {
1338 value Option = alloc(1, 0);
1339 Field(Option, 0) = (value) L;
1342 CAMLreturn(Val_int(0));
1345 /* llbuilder -> llvalue -> unit */
1346 CAMLprim value llvm_set_inst_debug_location(value B, LLVMValueRef V) {
1347 LLVMSetInstDebugLocation(Builder_val(B), V);
1352 /*--... Terminators ........................................................--*/
1354 /* llbuilder -> llvalue */
1355 CAMLprim LLVMValueRef llvm_build_ret_void(value B) {
1356 return LLVMBuildRetVoid(Builder_val(B));
1359 /* llvalue -> llbuilder -> llvalue */
1360 CAMLprim LLVMValueRef llvm_build_ret(LLVMValueRef Val, value B) {
1361 return LLVMBuildRet(Builder_val(B), Val);
1364 /* llvalue array -> llbuilder -> llvalue */
1365 CAMLprim LLVMValueRef llvm_build_aggregate_ret(value RetVals, value B) {
1366 return LLVMBuildAggregateRet(Builder_val(B), (LLVMValueRef *) Op_val(RetVals),
1367 Wosize_val(RetVals));
1370 /* llbasicblock -> llbuilder -> llvalue */
1371 CAMLprim LLVMValueRef llvm_build_br(LLVMBasicBlockRef BB, value B) {
1372 return LLVMBuildBr(Builder_val(B), BB);
1375 /* llvalue -> llbasicblock -> llbasicblock -> llbuilder -> llvalue */
1376 CAMLprim LLVMValueRef llvm_build_cond_br(LLVMValueRef If,
1377 LLVMBasicBlockRef Then,
1378 LLVMBasicBlockRef Else,
1380 return LLVMBuildCondBr(Builder_val(B), If, Then, Else);
1383 /* llvalue -> llbasicblock -> int -> llbuilder -> llvalue */
1384 CAMLprim LLVMValueRef llvm_build_switch(LLVMValueRef Of,
1385 LLVMBasicBlockRef Else,
1386 value EstimatedCount,
1388 return LLVMBuildSwitch(Builder_val(B), Of, Else, Int_val(EstimatedCount));
1391 /* lltype -> string -> llbuilder -> llvalue */
1392 CAMLprim LLVMValueRef llvm_build_malloc(LLVMTypeRef Ty, value Name,
1395 return LLVMBuildMalloc(Builder_val(B), Ty, String_val(Name));
1398 /* lltype -> llvalue -> string -> llbuilder -> llvalue */
1399 CAMLprim LLVMValueRef llvm_build_array_malloc(LLVMTypeRef Ty,
1401 value Name, value B)
1403 return LLVMBuildArrayMalloc(Builder_val(B), Ty, Val, String_val(Name));
1406 /* llvalue -> llbuilder -> llvalue */
1407 CAMLprim LLVMValueRef llvm_build_free(LLVMValueRef P, value B)
1409 return LLVMBuildFree(Builder_val(B), P);
1412 /* llvalue -> llvalue -> llbasicblock -> unit */
1413 CAMLprim value llvm_add_case(LLVMValueRef Switch, LLVMValueRef OnVal,
1414 LLVMBasicBlockRef Dest) {
1415 LLVMAddCase(Switch, OnVal, Dest);
1419 /* llvalue -> llbasicblock -> llbuilder -> llvalue */
1420 CAMLprim LLVMValueRef llvm_build_indirect_br(LLVMValueRef Addr,
1421 value EstimatedDests,
1423 return LLVMBuildIndirectBr(Builder_val(B), Addr, EstimatedDests);
1426 /* llvalue -> llvalue -> llbasicblock -> unit */
1427 CAMLprim value llvm_add_destination(LLVMValueRef IndirectBr,
1428 LLVMBasicBlockRef Dest) {
1429 LLVMAddDestination(IndirectBr, Dest);
1433 /* llvalue -> llvalue array -> llbasicblock -> llbasicblock -> string ->
1434 llbuilder -> llvalue */
1435 CAMLprim LLVMValueRef llvm_build_invoke_nat(LLVMValueRef Fn, value Args,
1436 LLVMBasicBlockRef Then,
1437 LLVMBasicBlockRef Catch,
1438 value Name, value B) {
1439 return LLVMBuildInvoke(Builder_val(B), Fn, (LLVMValueRef *) Op_val(Args),
1440 Wosize_val(Args), Then, Catch, String_val(Name));
1443 /* llvalue -> llvalue array -> llbasicblock -> llbasicblock -> string ->
1444 llbuilder -> llvalue */
1445 CAMLprim LLVMValueRef llvm_build_invoke_bc(value Args[], int NumArgs) {
1446 return llvm_build_invoke_nat((LLVMValueRef) Args[0], Args[1],
1447 (LLVMBasicBlockRef) Args[2],
1448 (LLVMBasicBlockRef) Args[3],
1452 /* lltype -> llvalue -> int -> string -> llbuilder -> llvalue */
1453 CAMLprim LLVMValueRef llvm_build_landingpad(LLVMTypeRef Ty, LLVMValueRef PersFn,
1454 value NumClauses, value Name,
1456 return LLVMBuildLandingPad(Builder_val(B), Ty, PersFn, Int_val(NumClauses),
1460 /* llvalue -> llvalue -> unit */
1461 CAMLprim value llvm_add_clause(LLVMValueRef LandingPadInst, LLVMValueRef ClauseVal)
1463 LLVMAddClause(LandingPadInst, ClauseVal);
1468 /* llvalue -> bool -> unit */
1469 CAMLprim value llvm_set_cleanup(LLVMValueRef LandingPadInst, value flag)
1471 LLVMSetCleanup(LandingPadInst, Bool_val(flag));
1475 /* llvalue -> llbuilder -> llvalue */
1476 CAMLprim LLVMValueRef llvm_build_resume(LLVMValueRef Exn, value B)
1478 return LLVMBuildResume(Builder_val(B), Exn);
1481 /* llbuilder -> llvalue */
1482 CAMLprim LLVMValueRef llvm_build_unreachable(value B) {
1483 return LLVMBuildUnreachable(Builder_val(B));
1486 /*--... Arithmetic .........................................................--*/
1488 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1489 CAMLprim LLVMValueRef llvm_build_add(LLVMValueRef LHS, LLVMValueRef RHS,
1490 value Name, value B) {
1491 return LLVMBuildAdd(Builder_val(B), LHS, RHS, String_val(Name));
1494 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1495 CAMLprim LLVMValueRef llvm_build_nsw_add(LLVMValueRef LHS, LLVMValueRef RHS,
1496 value Name, value B) {
1497 return LLVMBuildNSWAdd(Builder_val(B), LHS, RHS, String_val(Name));
1500 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1501 CAMLprim LLVMValueRef llvm_build_nuw_add(LLVMValueRef LHS, LLVMValueRef RHS,
1502 value Name, value B) {
1503 return LLVMBuildNUWAdd(Builder_val(B), LHS, RHS, String_val(Name));
1506 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1507 CAMLprim LLVMValueRef llvm_build_fadd(LLVMValueRef LHS, LLVMValueRef RHS,
1508 value Name, value B) {
1509 return LLVMBuildFAdd(Builder_val(B), LHS, RHS, String_val(Name));
1512 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1513 CAMLprim LLVMValueRef llvm_build_sub(LLVMValueRef LHS, LLVMValueRef RHS,
1514 value Name, value B) {
1515 return LLVMBuildSub(Builder_val(B), LHS, RHS, String_val(Name));
1518 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1519 CAMLprim LLVMValueRef llvm_build_nsw_sub(LLVMValueRef LHS, LLVMValueRef RHS,
1520 value Name, value B) {
1521 return LLVMBuildNSWSub(Builder_val(B), LHS, RHS, String_val(Name));
1524 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1525 CAMLprim LLVMValueRef llvm_build_nuw_sub(LLVMValueRef LHS, LLVMValueRef RHS,
1526 value Name, value B) {
1527 return LLVMBuildNUWSub(Builder_val(B), LHS, RHS, String_val(Name));
1530 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1531 CAMLprim LLVMValueRef llvm_build_fsub(LLVMValueRef LHS, LLVMValueRef RHS,
1532 value Name, value B) {
1533 return LLVMBuildFSub(Builder_val(B), LHS, RHS, String_val(Name));
1536 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1537 CAMLprim LLVMValueRef llvm_build_mul(LLVMValueRef LHS, LLVMValueRef RHS,
1538 value Name, value B) {
1539 return LLVMBuildMul(Builder_val(B), LHS, RHS, String_val(Name));
1542 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1543 CAMLprim LLVMValueRef llvm_build_nsw_mul(LLVMValueRef LHS, LLVMValueRef RHS,
1544 value Name, value B) {
1545 return LLVMBuildNSWMul(Builder_val(B), LHS, RHS, String_val(Name));
1548 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1549 CAMLprim LLVMValueRef llvm_build_nuw_mul(LLVMValueRef LHS, LLVMValueRef RHS,
1550 value Name, value B) {
1551 return LLVMBuildNUWMul(Builder_val(B), LHS, RHS, String_val(Name));
1554 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1555 CAMLprim LLVMValueRef llvm_build_fmul(LLVMValueRef LHS, LLVMValueRef RHS,
1556 value Name, value B) {
1557 return LLVMBuildFMul(Builder_val(B), LHS, RHS, String_val(Name));
1560 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1561 CAMLprim LLVMValueRef llvm_build_udiv(LLVMValueRef LHS, LLVMValueRef RHS,
1562 value Name, value B) {
1563 return LLVMBuildUDiv(Builder_val(B), LHS, RHS, String_val(Name));
1566 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1567 CAMLprim LLVMValueRef llvm_build_sdiv(LLVMValueRef LHS, LLVMValueRef RHS,
1568 value Name, value B) {
1569 return LLVMBuildSDiv(Builder_val(B), LHS, RHS, String_val(Name));
1572 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1573 CAMLprim LLVMValueRef llvm_build_exact_sdiv(LLVMValueRef LHS, LLVMValueRef RHS,
1574 value Name, value B) {
1575 return LLVMBuildExactSDiv(Builder_val(B), LHS, RHS, String_val(Name));
1578 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1579 CAMLprim LLVMValueRef llvm_build_fdiv(LLVMValueRef LHS, LLVMValueRef RHS,
1580 value Name, value B) {
1581 return LLVMBuildFDiv(Builder_val(B), LHS, RHS, String_val(Name));
1584 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1585 CAMLprim LLVMValueRef llvm_build_urem(LLVMValueRef LHS, LLVMValueRef RHS,
1586 value Name, value B) {
1587 return LLVMBuildURem(Builder_val(B), LHS, RHS, String_val(Name));
1590 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1591 CAMLprim LLVMValueRef llvm_build_srem(LLVMValueRef LHS, LLVMValueRef RHS,
1592 value Name, value B) {
1593 return LLVMBuildSRem(Builder_val(B), LHS, RHS, String_val(Name));
1596 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1597 CAMLprim LLVMValueRef llvm_build_frem(LLVMValueRef LHS, LLVMValueRef RHS,
1598 value Name, value B) {
1599 return LLVMBuildFRem(Builder_val(B), LHS, RHS, String_val(Name));
1602 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1603 CAMLprim LLVMValueRef llvm_build_shl(LLVMValueRef LHS, LLVMValueRef RHS,
1604 value Name, value B) {
1605 return LLVMBuildShl(Builder_val(B), LHS, RHS, String_val(Name));
1608 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1609 CAMLprim LLVMValueRef llvm_build_lshr(LLVMValueRef LHS, LLVMValueRef RHS,
1610 value Name, value B) {
1611 return LLVMBuildLShr(Builder_val(B), LHS, RHS, String_val(Name));
1614 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1615 CAMLprim LLVMValueRef llvm_build_ashr(LLVMValueRef LHS, LLVMValueRef RHS,
1616 value Name, value B) {
1617 return LLVMBuildAShr(Builder_val(B), LHS, RHS, String_val(Name));
1620 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1621 CAMLprim LLVMValueRef llvm_build_and(LLVMValueRef LHS, LLVMValueRef RHS,
1622 value Name, value B) {
1623 return LLVMBuildAnd(Builder_val(B), LHS, RHS, String_val(Name));
1626 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1627 CAMLprim LLVMValueRef llvm_build_or(LLVMValueRef LHS, LLVMValueRef RHS,
1628 value Name, value B) {
1629 return LLVMBuildOr(Builder_val(B), LHS, RHS, String_val(Name));
1632 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1633 CAMLprim LLVMValueRef llvm_build_xor(LLVMValueRef LHS, LLVMValueRef RHS,
1634 value Name, value B) {
1635 return LLVMBuildXor(Builder_val(B), LHS, RHS, String_val(Name));
1638 /* llvalue -> string -> llbuilder -> llvalue */
1639 CAMLprim LLVMValueRef llvm_build_neg(LLVMValueRef X,
1640 value Name, value B) {
1641 return LLVMBuildNeg(Builder_val(B), X, String_val(Name));
1644 /* llvalue -> string -> llbuilder -> llvalue */
1645 CAMLprim LLVMValueRef llvm_build_nsw_neg(LLVMValueRef X,
1646 value Name, value B) {
1647 return LLVMBuildNSWNeg(Builder_val(B), X, String_val(Name));
1650 /* llvalue -> string -> llbuilder -> llvalue */
1651 CAMLprim LLVMValueRef llvm_build_nuw_neg(LLVMValueRef X,
1652 value Name, value B) {
1653 return LLVMBuildNUWNeg(Builder_val(B), X, String_val(Name));
1656 /* llvalue -> string -> llbuilder -> llvalue */
1657 CAMLprim LLVMValueRef llvm_build_fneg(LLVMValueRef X,
1658 value Name, value B) {
1659 return LLVMBuildFNeg(Builder_val(B), X, String_val(Name));
1662 /* llvalue -> string -> llbuilder -> llvalue */
1663 CAMLprim LLVMValueRef llvm_build_not(LLVMValueRef X,
1664 value Name, value B) {
1665 return LLVMBuildNot(Builder_val(B), X, String_val(Name));
1668 /*--... Memory .............................................................--*/
1670 /* lltype -> string -> llbuilder -> llvalue */
1671 CAMLprim LLVMValueRef llvm_build_alloca(LLVMTypeRef Ty,
1672 value Name, value B) {
1673 return LLVMBuildAlloca(Builder_val(B), Ty, String_val(Name));
1676 /* lltype -> llvalue -> string -> llbuilder -> llvalue */
1677 CAMLprim LLVMValueRef llvm_build_array_alloca(LLVMTypeRef Ty, LLVMValueRef Size,
1678 value Name, value B) {
1679 return LLVMBuildArrayAlloca(Builder_val(B), Ty, Size, String_val(Name));
1682 /* llvalue -> string -> llbuilder -> llvalue */
1683 CAMLprim LLVMValueRef llvm_build_load(LLVMValueRef Pointer,
1684 value Name, value B) {
1685 return LLVMBuildLoad(Builder_val(B), Pointer, String_val(Name));
1688 /* llvalue -> llvalue -> llbuilder -> llvalue */
1689 CAMLprim LLVMValueRef llvm_build_store(LLVMValueRef Value, LLVMValueRef Pointer,
1691 return LLVMBuildStore(Builder_val(B), Value, Pointer);
1694 /* llvalue -> llvalue array -> string -> llbuilder -> llvalue */
1695 CAMLprim LLVMValueRef llvm_build_gep(LLVMValueRef Pointer, value Indices,
1696 value Name, value B) {
1697 return LLVMBuildGEP(Builder_val(B), Pointer,
1698 (LLVMValueRef *) Op_val(Indices), Wosize_val(Indices),
1702 /* llvalue -> llvalue array -> string -> llbuilder -> llvalue */
1703 CAMLprim LLVMValueRef llvm_build_in_bounds_gep(LLVMValueRef Pointer,
1704 value Indices, value Name,
1706 return LLVMBuildInBoundsGEP(Builder_val(B), Pointer,
1707 (LLVMValueRef *) Op_val(Indices),
1708 Wosize_val(Indices), String_val(Name));
1711 /* llvalue -> int -> string -> llbuilder -> llvalue */
1712 CAMLprim LLVMValueRef llvm_build_struct_gep(LLVMValueRef Pointer,
1713 value Index, value Name,
1715 return LLVMBuildStructGEP(Builder_val(B), Pointer,
1716 Int_val(Index), String_val(Name));
1719 /* string -> string -> llbuilder -> llvalue */
1720 CAMLprim LLVMValueRef llvm_build_global_string(value Str, value Name, value B) {
1721 return LLVMBuildGlobalString(Builder_val(B), String_val(Str),
1725 /* string -> string -> llbuilder -> llvalue */
1726 CAMLprim LLVMValueRef llvm_build_global_stringptr(value Str, value Name,
1728 return LLVMBuildGlobalStringPtr(Builder_val(B), String_val(Str),
1732 /*--... Casts ..............................................................--*/
1734 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1735 CAMLprim LLVMValueRef llvm_build_trunc(LLVMValueRef X, LLVMTypeRef Ty,
1736 value Name, value B) {
1737 return LLVMBuildTrunc(Builder_val(B), X, Ty, String_val(Name));
1740 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1741 CAMLprim LLVMValueRef llvm_build_zext(LLVMValueRef X, LLVMTypeRef Ty,
1742 value Name, value B) {
1743 return LLVMBuildZExt(Builder_val(B), X, Ty, String_val(Name));
1746 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1747 CAMLprim LLVMValueRef llvm_build_sext(LLVMValueRef X, LLVMTypeRef Ty,
1748 value Name, value B) {
1749 return LLVMBuildSExt(Builder_val(B), X, Ty, String_val(Name));
1752 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1753 CAMLprim LLVMValueRef llvm_build_fptoui(LLVMValueRef X, LLVMTypeRef Ty,
1754 value Name, value B) {
1755 return LLVMBuildFPToUI(Builder_val(B), X, Ty, String_val(Name));
1758 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1759 CAMLprim LLVMValueRef llvm_build_fptosi(LLVMValueRef X, LLVMTypeRef Ty,
1760 value Name, value B) {
1761 return LLVMBuildFPToSI(Builder_val(B), X, Ty, String_val(Name));
1764 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1765 CAMLprim LLVMValueRef llvm_build_uitofp(LLVMValueRef X, LLVMTypeRef Ty,
1766 value Name, value B) {
1767 return LLVMBuildUIToFP(Builder_val(B), X, Ty, String_val(Name));
1770 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1771 CAMLprim LLVMValueRef llvm_build_sitofp(LLVMValueRef X, LLVMTypeRef Ty,
1772 value Name, value B) {
1773 return LLVMBuildSIToFP(Builder_val(B), X, Ty, String_val(Name));
1776 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1777 CAMLprim LLVMValueRef llvm_build_fptrunc(LLVMValueRef X, LLVMTypeRef Ty,
1778 value Name, value B) {
1779 return LLVMBuildFPTrunc(Builder_val(B), X, Ty, String_val(Name));
1782 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1783 CAMLprim LLVMValueRef llvm_build_fpext(LLVMValueRef X, LLVMTypeRef Ty,
1784 value Name, value B) {
1785 return LLVMBuildFPExt(Builder_val(B), X, Ty, String_val(Name));
1788 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1789 CAMLprim LLVMValueRef llvm_build_prttoint(LLVMValueRef X, LLVMTypeRef Ty,
1790 value Name, value B) {
1791 return LLVMBuildPtrToInt(Builder_val(B), X, Ty, String_val(Name));
1794 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1795 CAMLprim LLVMValueRef llvm_build_inttoptr(LLVMValueRef X, LLVMTypeRef Ty,
1796 value Name, value B) {
1797 return LLVMBuildIntToPtr(Builder_val(B), X, Ty, String_val(Name));
1800 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1801 CAMLprim LLVMValueRef llvm_build_bitcast(LLVMValueRef X, LLVMTypeRef Ty,
1802 value Name, value B) {
1803 return LLVMBuildBitCast(Builder_val(B), X, Ty, String_val(Name));
1806 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1807 CAMLprim LLVMValueRef llvm_build_zext_or_bitcast(LLVMValueRef X, LLVMTypeRef Ty,
1808 value Name, value B) {
1809 return LLVMBuildZExtOrBitCast(Builder_val(B), X, Ty, String_val(Name));
1812 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1813 CAMLprim LLVMValueRef llvm_build_sext_or_bitcast(LLVMValueRef X, LLVMTypeRef Ty,
1814 value Name, value B) {
1815 return LLVMBuildSExtOrBitCast(Builder_val(B), X, Ty, String_val(Name));
1818 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1819 CAMLprim LLVMValueRef llvm_build_trunc_or_bitcast(LLVMValueRef X,
1820 LLVMTypeRef Ty, value Name,
1822 return LLVMBuildTruncOrBitCast(Builder_val(B), X, Ty, String_val(Name));
1825 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1826 CAMLprim LLVMValueRef llvm_build_pointercast(LLVMValueRef X, LLVMTypeRef Ty,
1827 value Name, value B) {
1828 return LLVMBuildPointerCast(Builder_val(B), X, Ty, String_val(Name));
1831 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1832 CAMLprim LLVMValueRef llvm_build_intcast(LLVMValueRef X, LLVMTypeRef Ty,
1833 value Name, value B) {
1834 return LLVMBuildIntCast(Builder_val(B), X, Ty, String_val(Name));
1837 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1838 CAMLprim LLVMValueRef llvm_build_fpcast(LLVMValueRef X, LLVMTypeRef Ty,
1839 value Name, value B) {
1840 return LLVMBuildFPCast(Builder_val(B), X, Ty, String_val(Name));
1843 /*--... Comparisons ........................................................--*/
1845 /* Icmp.t -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1846 CAMLprim LLVMValueRef llvm_build_icmp(value Pred,
1847 LLVMValueRef LHS, LLVMValueRef RHS,
1848 value Name, value B) {
1849 return LLVMBuildICmp(Builder_val(B), Int_val(Pred) + LLVMIntEQ, LHS, RHS,
1853 /* Fcmp.t -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1854 CAMLprim LLVMValueRef llvm_build_fcmp(value Pred,
1855 LLVMValueRef LHS, LLVMValueRef RHS,
1856 value Name, value B) {
1857 return LLVMBuildFCmp(Builder_val(B), Int_val(Pred), LHS, RHS,
1861 /*--... Miscellaneous instructions .........................................--*/
1863 /* (llvalue * llbasicblock) list -> string -> llbuilder -> llvalue */
1864 CAMLprim LLVMValueRef llvm_build_phi(value Incoming, value Name, value B) {
1866 LLVMValueRef FirstValue, PhiNode;
1868 assert(Incoming != Val_int(0) && "Empty list passed to Llvm.build_phi!");
1870 Hd = Field(Incoming, 0);
1871 FirstValue = (LLVMValueRef) Field(Hd, 0);
1872 PhiNode = LLVMBuildPhi(Builder_val(B), LLVMTypeOf(FirstValue),
1875 for (Tl = Incoming; Tl != Val_int(0); Tl = Field(Tl, 1)) {
1876 value Hd = Field(Tl, 0);
1877 LLVMAddIncoming(PhiNode, (LLVMValueRef*) &Field(Hd, 0),
1878 (LLVMBasicBlockRef*) &Field(Hd, 1), 1);
1884 /* llvalue -> llvalue array -> string -> llbuilder -> llvalue */
1885 CAMLprim LLVMValueRef llvm_build_call(LLVMValueRef Fn, value Params,
1886 value Name, value B) {
1887 return LLVMBuildCall(Builder_val(B), Fn, (LLVMValueRef *) Op_val(Params),
1888 Wosize_val(Params), String_val(Name));
1891 /* llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1892 CAMLprim LLVMValueRef llvm_build_select(LLVMValueRef If,
1893 LLVMValueRef Then, LLVMValueRef Else,
1894 value Name, value B) {
1895 return LLVMBuildSelect(Builder_val(B), If, Then, Else, String_val(Name));
1898 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1899 CAMLprim LLVMValueRef llvm_build_va_arg(LLVMValueRef List, LLVMTypeRef Ty,
1900 value Name, value B) {
1901 return LLVMBuildVAArg(Builder_val(B), List, Ty, String_val(Name));
1904 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1905 CAMLprim LLVMValueRef llvm_build_extractelement(LLVMValueRef Vec,
1907 value Name, value B) {
1908 return LLVMBuildExtractElement(Builder_val(B), Vec, Idx, String_val(Name));
1911 /* llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1912 CAMLprim LLVMValueRef llvm_build_insertelement(LLVMValueRef Vec,
1913 LLVMValueRef Element,
1915 value Name, value B) {
1916 return LLVMBuildInsertElement(Builder_val(B), Vec, Element, Idx,
1920 /* llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1921 CAMLprim LLVMValueRef llvm_build_shufflevector(LLVMValueRef V1, LLVMValueRef V2,
1923 value Name, value B) {
1924 return LLVMBuildShuffleVector(Builder_val(B), V1, V2, Mask, String_val(Name));
1927 /* llvalue -> int -> string -> llbuilder -> llvalue */
1928 CAMLprim LLVMValueRef llvm_build_extractvalue(LLVMValueRef Aggregate,
1929 value Idx, value Name, value B) {
1930 return LLVMBuildExtractValue(Builder_val(B), Aggregate, Int_val(Idx),
1934 /* llvalue -> llvalue -> int -> string -> llbuilder -> llvalue */
1935 CAMLprim LLVMValueRef llvm_build_insertvalue(LLVMValueRef Aggregate,
1936 LLVMValueRef Val, value Idx,
1937 value Name, value B) {
1938 return LLVMBuildInsertValue(Builder_val(B), Aggregate, Val, Int_val(Idx),
1942 /* llvalue -> string -> llbuilder -> llvalue */
1943 CAMLprim LLVMValueRef llvm_build_is_null(LLVMValueRef Val, value Name,
1945 return LLVMBuildIsNull(Builder_val(B), Val, String_val(Name));
1948 /* llvalue -> string -> llbuilder -> llvalue */
1949 CAMLprim LLVMValueRef llvm_build_is_not_null(LLVMValueRef Val, value Name,
1951 return LLVMBuildIsNotNull(Builder_val(B), Val, String_val(Name));
1954 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1955 CAMLprim LLVMValueRef llvm_build_ptrdiff(LLVMValueRef LHS, LLVMValueRef RHS,
1956 value Name, value B) {
1957 return LLVMBuildPtrDiff(Builder_val(B), LHS, RHS, String_val(Name));
1961 /*===-- Memory buffers ----------------------------------------------------===*/
1963 /* string -> llmemorybuffer
1964 raises IoError msg on error */
1965 CAMLprim value llvm_memorybuffer_of_file(value Path) {
1968 LLVMMemoryBufferRef MemBuf;
1970 if (LLVMCreateMemoryBufferWithContentsOfFile(String_val(Path),
1972 llvm_raise(llvm_ioerror_exn, Message);
1974 CAMLreturn((value) MemBuf);
1977 /* unit -> llmemorybuffer
1978 raises IoError msg on error */
1979 CAMLprim LLVMMemoryBufferRef llvm_memorybuffer_of_stdin(value Unit) {
1981 LLVMMemoryBufferRef MemBuf;
1983 if (LLVMCreateMemoryBufferWithSTDIN(&MemBuf, &Message))
1984 llvm_raise(llvm_ioerror_exn, Message);
1989 /* llmemorybuffer -> unit */
1990 CAMLprim value llvm_memorybuffer_dispose(LLVMMemoryBufferRef MemBuf) {
1991 LLVMDisposeMemoryBuffer(MemBuf);
1995 /*===-- Pass Managers -----------------------------------------------------===*/
1997 /* unit -> [ `Module ] PassManager.t */
1998 CAMLprim LLVMPassManagerRef llvm_passmanager_create(value Unit) {
1999 return LLVMCreatePassManager();
2002 /* llmodule -> [ `Function ] PassManager.t -> bool */
2003 CAMLprim value llvm_passmanager_run_module(LLVMModuleRef M,
2004 LLVMPassManagerRef PM) {
2005 return Val_bool(LLVMRunPassManager(PM, M));
2008 /* [ `Function ] PassManager.t -> bool */
2009 CAMLprim value llvm_passmanager_initialize(LLVMPassManagerRef FPM) {
2010 return Val_bool(LLVMInitializeFunctionPassManager(FPM));
2013 /* llvalue -> [ `Function ] PassManager.t -> bool */
2014 CAMLprim value llvm_passmanager_run_function(LLVMValueRef F,
2015 LLVMPassManagerRef FPM) {
2016 return Val_bool(LLVMRunFunctionPassManager(FPM, F));
2019 /* [ `Function ] PassManager.t -> bool */
2020 CAMLprim value llvm_passmanager_finalize(LLVMPassManagerRef FPM) {
2021 return Val_bool(LLVMFinalizeFunctionPassManager(FPM));
2024 /* PassManager.any PassManager.t -> unit */
2025 CAMLprim value llvm_passmanager_dispose(LLVMPassManagerRef PM) {
2026 LLVMDisposePassManager(PM);