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"
24 #include "llvm/Config/config.h"
30 /* Can't use the recommended caml_named_value mechanism for backwards
31 compatibility reasons. This is largely equivalent. */
32 static value llvm_ioerror_exn;
34 CAMLprim value llvm_register_core_exns(value IoError) {
35 llvm_ioerror_exn = Field(IoError, 0);
36 register_global_root(&llvm_ioerror_exn);
40 static void llvm_raise(value Prototype, char *Message) {
41 CAMLparam1(Prototype);
42 CAMLlocal1(CamlMessage);
44 CamlMessage = copy_string(Message);
45 LLVMDisposeMessage(Message);
47 raise_with_arg(Prototype, CamlMessage);
48 abort(); /* NOTREACHED */
50 CAMLnoreturn; /* Silences warnings, but is missing in some versions. */
54 static value alloc_variant(int tag, void *Value) {
55 value Iter = alloc_small(1, tag);
56 Field(Iter, 0) = Val_op(Value);
60 /* Macro to convert the C first/next/last/prev idiom to the Ocaml llpos/
62 #define DEFINE_ITERATORS(camlname, cname, pty, cty, pfun) \
63 /* llmodule -> ('a, 'b) llpos */ \
64 CAMLprim value llvm_##camlname##_begin(pty Mom) { \
65 cty First = LLVMGetFirst##cname(Mom); \
67 return alloc_variant(1, First); \
68 return alloc_variant(0, Mom); \
71 /* llvalue -> ('a, 'b) llpos */ \
72 CAMLprim value llvm_##camlname##_succ(cty Kid) { \
73 cty Next = LLVMGetNext##cname(Kid); \
75 return alloc_variant(1, Next); \
76 return alloc_variant(0, pfun(Kid)); \
79 /* llmodule -> ('a, 'b) llrev_pos */ \
80 CAMLprim value llvm_##camlname##_end(pty Mom) { \
81 cty Last = LLVMGetLast##cname(Mom); \
83 return alloc_variant(1, Last); \
84 return alloc_variant(0, Mom); \
87 /* llvalue -> ('a, 'b) llrev_pos */ \
88 CAMLprim value llvm_##camlname##_pred(cty Kid) { \
89 cty Prev = LLVMGetPrevious##cname(Kid); \
91 return alloc_variant(1, Prev); \
92 return alloc_variant(0, pfun(Kid)); \
96 /*===-- Contexts ----------------------------------------------------------===*/
98 /* unit -> llcontext */
99 CAMLprim LLVMContextRef llvm_create_context(value Unit) {
100 return LLVMContextCreate();
103 /* llcontext -> unit */
104 CAMLprim value llvm_dispose_context(LLVMContextRef C) {
105 LLVMContextDispose(C);
109 /* unit -> llcontext */
110 CAMLprim LLVMContextRef llvm_global_context(value Unit) {
111 return LLVMGetGlobalContext();
114 /* llcontext -> string -> int */
115 CAMLprim value llvm_mdkind_id(LLVMContextRef C, value Name) {
116 unsigned MDKindID = LLVMGetMDKindIDInContext(C, String_val(Name),
117 caml_string_length(Name));
118 return Val_int(MDKindID);
121 /*===-- Modules -----------------------------------------------------------===*/
123 /* llcontext -> string -> llmodule */
124 CAMLprim LLVMModuleRef llvm_create_module(LLVMContextRef C, value ModuleID) {
125 return LLVMModuleCreateWithNameInContext(String_val(ModuleID), C);
128 /* llmodule -> unit */
129 CAMLprim value llvm_dispose_module(LLVMModuleRef M) {
130 LLVMDisposeModule(M);
134 /* llmodule -> string */
135 CAMLprim value llvm_target_triple(LLVMModuleRef M) {
136 return copy_string(LLVMGetTarget(M));
139 /* string -> llmodule -> unit */
140 CAMLprim value llvm_set_target_triple(value Trip, LLVMModuleRef M) {
141 LLVMSetTarget(M, String_val(Trip));
145 /* llmodule -> string */
146 CAMLprim value llvm_data_layout(LLVMModuleRef M) {
147 return copy_string(LLVMGetDataLayout(M));
150 /* string -> llmodule -> unit */
151 CAMLprim value llvm_set_data_layout(value Layout, LLVMModuleRef M) {
152 LLVMSetDataLayout(M, String_val(Layout));
156 /* llmodule -> unit */
157 CAMLprim value llvm_dump_module(LLVMModuleRef M) {
162 /* llmodule -> string -> unit */
163 CAMLprim value llvm_set_module_inline_asm(LLVMModuleRef M, value Asm) {
164 LLVMSetModuleInlineAsm(M, String_val(Asm));
168 /*===-- Types -------------------------------------------------------------===*/
170 /* lltype -> TypeKind.t */
171 CAMLprim value llvm_classify_type(LLVMTypeRef Ty) {
172 return Val_int(LLVMGetTypeKind(Ty));
175 CAMLprim value llvm_type_is_sized(LLVMTypeRef Ty) {
176 return Val_bool(LLVMTypeIsSized(Ty));
179 /* lltype -> llcontext */
180 CAMLprim LLVMContextRef llvm_type_context(LLVMTypeRef Ty) {
181 return LLVMGetTypeContext(Ty);
184 /*--... Operations on integer types ........................................--*/
186 /* llcontext -> lltype */
187 CAMLprim LLVMTypeRef llvm_i1_type (LLVMContextRef Context) {
188 return LLVMInt1TypeInContext(Context);
191 /* llcontext -> lltype */
192 CAMLprim LLVMTypeRef llvm_i8_type (LLVMContextRef Context) {
193 return LLVMInt8TypeInContext(Context);
196 /* llcontext -> lltype */
197 CAMLprim LLVMTypeRef llvm_i16_type (LLVMContextRef Context) {
198 return LLVMInt16TypeInContext(Context);
201 /* llcontext -> lltype */
202 CAMLprim LLVMTypeRef llvm_i32_type (LLVMContextRef Context) {
203 return LLVMInt32TypeInContext(Context);
206 /* llcontext -> lltype */
207 CAMLprim LLVMTypeRef llvm_i64_type (LLVMContextRef Context) {
208 return LLVMInt64TypeInContext(Context);
211 /* llcontext -> int -> lltype */
212 CAMLprim LLVMTypeRef llvm_integer_type(LLVMContextRef Context, value Width) {
213 return LLVMIntTypeInContext(Context, Int_val(Width));
217 CAMLprim value llvm_integer_bitwidth(LLVMTypeRef IntegerTy) {
218 return Val_int(LLVMGetIntTypeWidth(IntegerTy));
221 /*--... Operations on real types ...........................................--*/
223 /* llcontext -> lltype */
224 CAMLprim LLVMTypeRef llvm_float_type(LLVMContextRef Context) {
225 return LLVMFloatTypeInContext(Context);
228 /* llcontext -> lltype */
229 CAMLprim LLVMTypeRef llvm_double_type(LLVMContextRef Context) {
230 return LLVMDoubleTypeInContext(Context);
233 /* llcontext -> lltype */
234 CAMLprim LLVMTypeRef llvm_x86fp80_type(LLVMContextRef Context) {
235 return LLVMX86FP80TypeInContext(Context);
238 /* llcontext -> lltype */
239 CAMLprim LLVMTypeRef llvm_fp128_type(LLVMContextRef Context) {
240 return LLVMFP128TypeInContext(Context);
243 /* llcontext -> lltype */
244 CAMLprim LLVMTypeRef llvm_ppc_fp128_type(LLVMContextRef Context) {
245 return LLVMPPCFP128TypeInContext(Context);
248 /* llcontext -> lltype */
249 CAMLprim LLVMTypeRef llvm_x86mmx_type(LLVMContextRef Context) {
250 return LLVMX86MMXTypeInContext(Context);
253 /*--... Operations on function types .......................................--*/
255 /* lltype -> lltype array -> lltype */
256 CAMLprim LLVMTypeRef llvm_function_type(LLVMTypeRef RetTy, value ParamTys) {
257 return LLVMFunctionType(RetTy, (LLVMTypeRef *) ParamTys,
258 Wosize_val(ParamTys), 0);
261 /* lltype -> lltype array -> lltype */
262 CAMLprim LLVMTypeRef llvm_var_arg_function_type(LLVMTypeRef RetTy,
264 return LLVMFunctionType(RetTy, (LLVMTypeRef *) ParamTys,
265 Wosize_val(ParamTys), 1);
269 CAMLprim value llvm_is_var_arg(LLVMTypeRef FunTy) {
270 return Val_bool(LLVMIsFunctionVarArg(FunTy));
273 /* lltype -> lltype array */
274 CAMLprim value llvm_param_types(LLVMTypeRef FunTy) {
275 value Tys = alloc(LLVMCountParamTypes(FunTy), 0);
276 LLVMGetParamTypes(FunTy, (LLVMTypeRef *) Tys);
280 /*--... Operations on struct types .........................................--*/
282 /* llcontext -> lltype array -> lltype */
283 CAMLprim LLVMTypeRef llvm_struct_type(LLVMContextRef C, value ElementTypes) {
284 return LLVMStructTypeInContext(C, (LLVMTypeRef *) ElementTypes,
285 Wosize_val(ElementTypes), 0);
288 /* llcontext -> lltype array -> lltype */
289 CAMLprim LLVMTypeRef llvm_packed_struct_type(LLVMContextRef C,
290 value ElementTypes) {
291 return LLVMStructTypeInContext(C, (LLVMTypeRef *) ElementTypes,
292 Wosize_val(ElementTypes), 1);
295 /* llcontext -> string -> lltype */
296 CAMLprim LLVMTypeRef llvm_named_struct_type(LLVMContextRef C,
298 return LLVMStructCreateNamed(C, String_val(Name));
301 CAMLprim value llvm_struct_set_body(LLVMTypeRef Ty,
304 LLVMStructSetBody(Ty, (LLVMTypeRef *) ElementTypes,
305 Wosize_val(ElementTypes), Bool_val(Packed));
309 /* lltype -> string option */
310 CAMLprim value llvm_struct_name(LLVMTypeRef Ty)
313 const char *C = LLVMGetStructName(Ty);
316 result = caml_alloc_small(1, 0);
317 Store_field(result, 0, caml_copy_string(C));
320 CAMLreturn(Val_int(0));
323 /* lltype -> lltype array */
324 CAMLprim value llvm_struct_element_types(LLVMTypeRef StructTy) {
325 value Tys = alloc(LLVMCountStructElementTypes(StructTy), 0);
326 LLVMGetStructElementTypes(StructTy, (LLVMTypeRef *) Tys);
331 CAMLprim value llvm_is_packed(LLVMTypeRef StructTy) {
332 return Val_bool(LLVMIsPackedStruct(StructTy));
336 CAMLprim value llvm_is_opaque(LLVMTypeRef StructTy) {
337 return Val_bool(LLVMIsOpaqueStruct(StructTy));
340 /*--... Operations on array, pointer, and vector types .....................--*/
342 /* lltype -> int -> lltype */
343 CAMLprim LLVMTypeRef llvm_array_type(LLVMTypeRef ElementTy, value Count) {
344 return LLVMArrayType(ElementTy, Int_val(Count));
347 /* lltype -> lltype */
348 CAMLprim LLVMTypeRef llvm_pointer_type(LLVMTypeRef ElementTy) {
349 return LLVMPointerType(ElementTy, 0);
352 /* lltype -> int -> lltype */
353 CAMLprim LLVMTypeRef llvm_qualified_pointer_type(LLVMTypeRef ElementTy,
354 value AddressSpace) {
355 return LLVMPointerType(ElementTy, Int_val(AddressSpace));
358 /* lltype -> int -> lltype */
359 CAMLprim LLVMTypeRef llvm_vector_type(LLVMTypeRef ElementTy, value Count) {
360 return LLVMVectorType(ElementTy, Int_val(Count));
364 CAMLprim value llvm_array_length(LLVMTypeRef ArrayTy) {
365 return Val_int(LLVMGetArrayLength(ArrayTy));
369 CAMLprim value llvm_address_space(LLVMTypeRef PtrTy) {
370 return Val_int(LLVMGetPointerAddressSpace(PtrTy));
374 CAMLprim value llvm_vector_size(LLVMTypeRef VectorTy) {
375 return Val_int(LLVMGetVectorSize(VectorTy));
378 /*--... Operations on other types ..........................................--*/
380 /* llcontext -> lltype */
381 CAMLprim LLVMTypeRef llvm_void_type (LLVMContextRef Context) {
382 return LLVMVoidTypeInContext(Context);
385 /* llcontext -> lltype */
386 CAMLprim LLVMTypeRef llvm_label_type(LLVMContextRef Context) {
387 return LLVMLabelTypeInContext(Context);
390 CAMLprim value llvm_type_by_name(LLVMModuleRef M, value Name)
393 LLVMTypeRef Ty = LLVMGetTypeByName(M, String_val(Name));
395 value Option = alloc(1, 0);
396 Field(Option, 0) = (value) Ty;
399 CAMLreturn(Val_int(0));
402 /*===-- VALUES ------------------------------------------------------------===*/
404 /* llvalue -> lltype */
405 CAMLprim LLVMTypeRef llvm_type_of(LLVMValueRef Val) {
406 return LLVMTypeOf(Val);
409 /* keep in sync with ValueKind.t */
418 ConstantAggregateZero,
433 /* llvalue -> ValueKind.t */
434 #define DEFINE_CASE(Val, Kind) \
435 do {if (LLVMIsA##Kind(Val)) CAMLreturn(Val_int(Kind));} while(0)
437 CAMLprim value llvm_classify_value(LLVMValueRef Val) {
440 CAMLreturn(Val_int(NullValue));
441 if (LLVMIsAConstant(Val)) {
442 DEFINE_CASE(Val, BlockAddress);
443 DEFINE_CASE(Val, ConstantAggregateZero);
444 DEFINE_CASE(Val, ConstantArray);
445 DEFINE_CASE(Val, ConstantExpr);
446 DEFINE_CASE(Val, ConstantFP);
447 DEFINE_CASE(Val, ConstantInt);
448 DEFINE_CASE(Val, ConstantPointerNull);
449 DEFINE_CASE(Val, ConstantStruct);
450 DEFINE_CASE(Val, ConstantVector);
452 if (LLVMIsAInstruction(Val)) {
454 result = caml_alloc_small(1, 0);
455 Store_field(result, 0, Val_int(LLVMGetInstructionOpcode(Val)));
458 if (LLVMIsAGlobalValue(Val)) {
459 DEFINE_CASE(Val, Function);
460 DEFINE_CASE(Val, GlobalAlias);
461 DEFINE_CASE(Val, GlobalVariable);
463 DEFINE_CASE(Val, Argument);
464 DEFINE_CASE(Val, BasicBlock);
465 DEFINE_CASE(Val, InlineAsm);
466 DEFINE_CASE(Val, MDNode);
467 DEFINE_CASE(Val, MDString);
468 DEFINE_CASE(Val, UndefValue);
469 failwith("Unknown Value class");
472 /* llvalue -> string */
473 CAMLprim value llvm_value_name(LLVMValueRef Val) {
474 return copy_string(LLVMGetValueName(Val));
477 /* string -> llvalue -> unit */
478 CAMLprim value llvm_set_value_name(value Name, LLVMValueRef Val) {
479 LLVMSetValueName(Val, String_val(Name));
483 /* llvalue -> unit */
484 CAMLprim value llvm_dump_value(LLVMValueRef Val) {
489 /*--... Operations on users ................................................--*/
491 /* llvalue -> int -> llvalue */
492 CAMLprim LLVMValueRef llvm_operand(LLVMValueRef V, value I) {
493 return LLVMGetOperand(V, Int_val(I));
496 /* llvalue -> int -> llvalue -> unit */
497 CAMLprim value llvm_set_operand(LLVMValueRef U, value I, LLVMValueRef V) {
498 LLVMSetOperand(U, Int_val(I), V);
503 CAMLprim value llvm_num_operands(LLVMValueRef V) {
504 return Val_int(LLVMGetNumOperands(V));
507 /*--... Operations on constants of (mostly) any type .......................--*/
509 /* llvalue -> bool */
510 CAMLprim value llvm_is_constant(LLVMValueRef Val) {
511 return Val_bool(LLVMIsConstant(Val));
514 /* llvalue -> bool */
515 CAMLprim value llvm_is_null(LLVMValueRef Val) {
516 return Val_bool(LLVMIsNull(Val));
519 /* llvalue -> bool */
520 CAMLprim value llvm_is_undef(LLVMValueRef Val) {
521 return Val_bool(LLVMIsUndef(Val));
524 /* llvalue -> Opcode.t */
525 CAMLprim value llvm_constexpr_get_opcode(LLVMValueRef Val) {
526 return LLVMIsAConstantExpr(Val) ?
527 Val_int(LLVMGetConstOpcode(Val)) : Val_int(0);
530 /*--... Operations on instructions .........................................--*/
532 /* llvalue -> bool */
533 CAMLprim value llvm_has_metadata(LLVMValueRef Val) {
534 return Val_bool(LLVMHasMetadata(Val));
537 /* llvalue -> int -> llvalue option */
538 CAMLprim value llvm_metadata(LLVMValueRef Val, value MDKindID) {
539 CAMLparam1(MDKindID);
541 if ((MD = LLVMGetMetadata(Val, Int_val(MDKindID)))) {
542 value Option = alloc(1, 0);
543 Field(Option, 0) = (value) MD;
546 CAMLreturn(Val_int(0));
549 /* llvalue -> int -> llvalue -> unit */
550 CAMLprim value llvm_set_metadata(LLVMValueRef Val, value MDKindID,
552 LLVMSetMetadata(Val, Int_val(MDKindID), MD);
556 /* llvalue -> int -> unit */
557 CAMLprim value llvm_clear_metadata(LLVMValueRef Val, value MDKindID) {
558 LLVMSetMetadata(Val, Int_val(MDKindID), NULL);
563 /*--... Operations on metadata .............................................--*/
565 /* llcontext -> string -> llvalue */
566 CAMLprim LLVMValueRef llvm_mdstring(LLVMContextRef C, value S) {
567 return LLVMMDStringInContext(C, String_val(S), caml_string_length(S));
570 /* llcontext -> llvalue array -> llvalue */
571 CAMLprim LLVMValueRef llvm_mdnode(LLVMContextRef C, value ElementVals) {
572 return LLVMMDNodeInContext(C, (LLVMValueRef*) Op_val(ElementVals),
573 Wosize_val(ElementVals));
576 /* llvalue -> string option */
577 CAMLprim value llvm_get_mdstring(LLVMValueRef V) {
582 if ((S = LLVMGetMDString(V, &Len))) {
583 CAMLlocal2(Option, Str);
585 Str = caml_alloc_string(Len);
586 memcpy(String_val(Str), S, Len);
588 Store_field(Option, 0, Str);
591 CAMLreturn(Val_int(0));
594 CAMLprim value llvm_get_namedmd(LLVMModuleRef M, value name)
598 Nodes = alloc(LLVMGetNamedMetadataNumOperands(M, String_val(name)), 0);
599 LLVMGetNamedMetadataOperands(M, String_val(name), (LLVMValueRef *) Nodes);
602 /*--... Operations on scalar constants .....................................--*/
604 /* lltype -> int -> llvalue */
605 CAMLprim LLVMValueRef llvm_const_int(LLVMTypeRef IntTy, value N) {
606 return LLVMConstInt(IntTy, (long long) Int_val(N), 1);
609 /* lltype -> Int64.t -> bool -> llvalue */
610 CAMLprim LLVMValueRef llvm_const_of_int64(LLVMTypeRef IntTy, value N,
612 return LLVMConstInt(IntTy, Int64_val(N), Bool_val(SExt));
615 /* llvalue -> Int64.t */
616 CAMLprim value llvm_int64_of_const(LLVMValueRef Const)
619 if (LLVMIsAConstantInt(Const) &&
620 LLVMGetIntTypeWidth(LLVMTypeOf(Const)) <= 64) {
621 value Option = alloc(1, 0);
622 Field(Option, 0) = caml_copy_int64(LLVMConstIntGetSExtValue(Const));
625 CAMLreturn(Val_int(0));
628 /* lltype -> string -> int -> llvalue */
629 CAMLprim LLVMValueRef llvm_const_int_of_string(LLVMTypeRef IntTy, value S,
631 return LLVMConstIntOfStringAndSize(IntTy, String_val(S), caml_string_length(S),
635 /* lltype -> float -> llvalue */
636 CAMLprim LLVMValueRef llvm_const_float(LLVMTypeRef RealTy, value N) {
637 return LLVMConstReal(RealTy, Double_val(N));
640 /* lltype -> string -> llvalue */
641 CAMLprim LLVMValueRef llvm_const_float_of_string(LLVMTypeRef RealTy, value S) {
642 return LLVMConstRealOfStringAndSize(RealTy, String_val(S),
643 caml_string_length(S));
646 /*--... Operations on composite constants ..................................--*/
648 /* llcontext -> string -> llvalue */
649 CAMLprim LLVMValueRef llvm_const_string(LLVMContextRef Context, value Str,
650 value NullTerminate) {
651 return LLVMConstStringInContext(Context, String_val(Str), string_length(Str),
655 /* llcontext -> string -> llvalue */
656 CAMLprim LLVMValueRef llvm_const_stringz(LLVMContextRef Context, value Str,
657 value NullTerminate) {
658 return LLVMConstStringInContext(Context, String_val(Str), string_length(Str),
662 /* lltype -> llvalue array -> llvalue */
663 CAMLprim LLVMValueRef llvm_const_array(LLVMTypeRef ElementTy,
665 return LLVMConstArray(ElementTy, (LLVMValueRef*) Op_val(ElementVals),
666 Wosize_val(ElementVals));
669 /* llcontext -> llvalue array -> llvalue */
670 CAMLprim LLVMValueRef llvm_const_struct(LLVMContextRef C, value ElementVals) {
671 return LLVMConstStructInContext(C, (LLVMValueRef *) Op_val(ElementVals),
672 Wosize_val(ElementVals), 0);
675 /* lltype -> llvalue array -> llvalue */
676 CAMLprim LLVMValueRef llvm_const_named_struct(LLVMTypeRef Ty, value ElementVals) {
677 return LLVMConstNamedStruct(Ty, (LLVMValueRef *) Op_val(ElementVals), Wosize_val(ElementVals));
680 /* llcontext -> llvalue array -> llvalue */
681 CAMLprim LLVMValueRef llvm_const_packed_struct(LLVMContextRef C,
683 return LLVMConstStructInContext(C, (LLVMValueRef *) Op_val(ElementVals),
684 Wosize_val(ElementVals), 1);
687 /* llvalue array -> llvalue */
688 CAMLprim LLVMValueRef llvm_const_vector(value ElementVals) {
689 return LLVMConstVector((LLVMValueRef*) Op_val(ElementVals),
690 Wosize_val(ElementVals));
693 /*--... Constant expressions ...............................................--*/
695 /* Icmp.t -> llvalue -> llvalue -> llvalue */
696 CAMLprim LLVMValueRef llvm_const_icmp(value Pred,
697 LLVMValueRef LHSConstant,
698 LLVMValueRef RHSConstant) {
699 return LLVMConstICmp(Int_val(Pred) + LLVMIntEQ, LHSConstant, RHSConstant);
702 /* Fcmp.t -> llvalue -> llvalue -> llvalue */
703 CAMLprim LLVMValueRef llvm_const_fcmp(value Pred,
704 LLVMValueRef LHSConstant,
705 LLVMValueRef RHSConstant) {
706 return LLVMConstFCmp(Int_val(Pred), LHSConstant, RHSConstant);
709 /* llvalue -> llvalue array -> llvalue */
710 CAMLprim LLVMValueRef llvm_const_gep(LLVMValueRef ConstantVal, value Indices) {
711 return LLVMConstGEP(ConstantVal, (LLVMValueRef*) Op_val(Indices),
712 Wosize_val(Indices));
715 /* llvalue -> llvalue array -> llvalue */
716 CAMLprim LLVMValueRef llvm_const_in_bounds_gep(LLVMValueRef ConstantVal,
718 return LLVMConstInBoundsGEP(ConstantVal, (LLVMValueRef*) Op_val(Indices),
719 Wosize_val(Indices));
722 /* llvalue -> int array -> llvalue */
723 CAMLprim LLVMValueRef llvm_const_extractvalue(LLVMValueRef Aggregate,
726 int size = Wosize_val(Indices);
730 unsigned* idxs = (unsigned*)malloc(size * sizeof(unsigned));
731 for (i = 0; i < size; i++) {
732 idxs[i] = Int_val(Field(Indices, i));
735 result = LLVMConstExtractValue(Aggregate, idxs, size);
737 CAMLreturnT(LLVMValueRef, result);
740 /* llvalue -> llvalue -> int array -> llvalue */
741 CAMLprim LLVMValueRef llvm_const_insertvalue(LLVMValueRef Aggregate,
742 LLVMValueRef Val, value Indices) {
744 int size = Wosize_val(Indices);
748 unsigned* idxs = (unsigned*)malloc(size * sizeof(unsigned));
749 for (i = 0; i < size; i++) {
750 idxs[i] = Int_val(Field(Indices, i));
753 result = LLVMConstInsertValue(Aggregate, Val, idxs, size);
755 CAMLreturnT(LLVMValueRef, result);
758 /* lltype -> string -> string -> bool -> bool -> llvalue */
759 CAMLprim LLVMValueRef llvm_const_inline_asm(LLVMTypeRef Ty, value Asm,
760 value Constraints, value HasSideEffects,
761 value IsAlignStack) {
762 return LLVMConstInlineAsm(Ty, String_val(Asm), String_val(Constraints),
763 Bool_val(HasSideEffects), Bool_val(IsAlignStack));
766 /*--... Operations on global variables, functions, and aliases (globals) ...--*/
768 /* llvalue -> bool */
769 CAMLprim value llvm_is_declaration(LLVMValueRef Global) {
770 return Val_bool(LLVMIsDeclaration(Global));
773 /* llvalue -> Linkage.t */
774 CAMLprim value llvm_linkage(LLVMValueRef Global) {
775 return Val_int(LLVMGetLinkage(Global));
778 /* Linkage.t -> llvalue -> unit */
779 CAMLprim value llvm_set_linkage(value Linkage, LLVMValueRef Global) {
780 LLVMSetLinkage(Global, Int_val(Linkage));
784 /* llvalue -> string */
785 CAMLprim value llvm_section(LLVMValueRef Global) {
786 return copy_string(LLVMGetSection(Global));
789 /* string -> llvalue -> unit */
790 CAMLprim value llvm_set_section(value Section, LLVMValueRef Global) {
791 LLVMSetSection(Global, String_val(Section));
795 /* llvalue -> Visibility.t */
796 CAMLprim value llvm_visibility(LLVMValueRef Global) {
797 return Val_int(LLVMGetVisibility(Global));
800 /* Visibility.t -> llvalue -> unit */
801 CAMLprim value llvm_set_visibility(value Viz, LLVMValueRef Global) {
802 LLVMSetVisibility(Global, Int_val(Viz));
807 CAMLprim value llvm_alignment(LLVMValueRef Global) {
808 return Val_int(LLVMGetAlignment(Global));
811 /* int -> llvalue -> unit */
812 CAMLprim value llvm_set_alignment(value Bytes, LLVMValueRef Global) {
813 LLVMSetAlignment(Global, Int_val(Bytes));
817 /*--... Operations on uses .................................................--*/
819 /* llvalue -> lluse option */
820 CAMLprim value llvm_use_begin(LLVMValueRef Val) {
823 if ((First = LLVMGetFirstUse(Val))) {
824 value Option = alloc(1, 0);
825 Field(Option, 0) = (value) First;
828 CAMLreturn(Val_int(0));
831 /* lluse -> lluse option */
832 CAMLprim value llvm_use_succ(LLVMUseRef U) {
835 if ((Next = LLVMGetNextUse(U))) {
836 value Option = alloc(1, 0);
837 Field(Option, 0) = (value) Next;
840 CAMLreturn(Val_int(0));
843 /* lluse -> llvalue */
844 CAMLprim LLVMValueRef llvm_user(LLVMUseRef UR) {
845 return LLVMGetUser(UR);
848 /* lluse -> llvalue */
849 CAMLprim LLVMValueRef llvm_used_value(LLVMUseRef UR) {
850 return LLVMGetUsedValue(UR);
853 /*--... Operations on global variables .....................................--*/
855 DEFINE_ITERATORS(global, Global, LLVMModuleRef, LLVMValueRef,
858 /* lltype -> string -> llmodule -> llvalue */
859 CAMLprim LLVMValueRef llvm_declare_global(LLVMTypeRef Ty, value Name,
861 LLVMValueRef GlobalVar;
862 if ((GlobalVar = LLVMGetNamedGlobal(M, String_val(Name)))) {
863 if (LLVMGetElementType(LLVMTypeOf(GlobalVar)) != Ty)
864 return LLVMConstBitCast(GlobalVar, LLVMPointerType(Ty, 0));
867 return LLVMAddGlobal(M, Ty, String_val(Name));
870 /* lltype -> string -> int -> llmodule -> llvalue */
871 CAMLprim LLVMValueRef llvm_declare_qualified_global(LLVMTypeRef Ty, value Name,
874 LLVMValueRef GlobalVar;
875 if ((GlobalVar = LLVMGetNamedGlobal(M, String_val(Name)))) {
876 if (LLVMGetElementType(LLVMTypeOf(GlobalVar)) != Ty)
877 return LLVMConstBitCast(GlobalVar,
878 LLVMPointerType(Ty, Int_val(AddressSpace)));
881 return LLVMAddGlobal(M, Ty, String_val(Name));
884 /* string -> llmodule -> llvalue option */
885 CAMLprim value llvm_lookup_global(value Name, LLVMModuleRef M) {
887 LLVMValueRef GlobalVar;
888 if ((GlobalVar = LLVMGetNamedGlobal(M, String_val(Name)))) {
889 value Option = alloc(1, 0);
890 Field(Option, 0) = (value) GlobalVar;
893 CAMLreturn(Val_int(0));
896 /* string -> llvalue -> llmodule -> llvalue */
897 CAMLprim LLVMValueRef llvm_define_global(value Name, LLVMValueRef Initializer,
899 LLVMValueRef GlobalVar = LLVMAddGlobal(M, LLVMTypeOf(Initializer),
901 LLVMSetInitializer(GlobalVar, Initializer);
905 /* string -> llvalue -> int -> llmodule -> llvalue */
906 CAMLprim LLVMValueRef llvm_define_qualified_global(value Name,
907 LLVMValueRef Initializer,
910 LLVMValueRef GlobalVar = LLVMAddGlobalInAddressSpace(M,
911 LLVMTypeOf(Initializer),
913 Int_val(AddressSpace));
914 LLVMSetInitializer(GlobalVar, Initializer);
918 /* llvalue -> unit */
919 CAMLprim value llvm_delete_global(LLVMValueRef GlobalVar) {
920 LLVMDeleteGlobal(GlobalVar);
924 /* llvalue -> llvalue -> unit */
925 CAMLprim value llvm_set_initializer(LLVMValueRef ConstantVal,
926 LLVMValueRef GlobalVar) {
927 LLVMSetInitializer(GlobalVar, ConstantVal);
931 /* llvalue -> unit */
932 CAMLprim value llvm_remove_initializer(LLVMValueRef GlobalVar) {
933 LLVMSetInitializer(GlobalVar, NULL);
937 /* llvalue -> bool */
938 CAMLprim value llvm_is_thread_local(LLVMValueRef GlobalVar) {
939 return Val_bool(LLVMIsThreadLocal(GlobalVar));
942 /* bool -> llvalue -> unit */
943 CAMLprim value llvm_set_thread_local(value IsThreadLocal,
944 LLVMValueRef GlobalVar) {
945 LLVMSetThreadLocal(GlobalVar, Bool_val(IsThreadLocal));
949 /* llvalue -> bool */
950 CAMLprim value llvm_is_global_constant(LLVMValueRef GlobalVar) {
951 return Val_bool(LLVMIsGlobalConstant(GlobalVar));
954 /* bool -> llvalue -> unit */
955 CAMLprim value llvm_set_global_constant(value Flag, LLVMValueRef GlobalVar) {
956 LLVMSetGlobalConstant(GlobalVar, Bool_val(Flag));
960 /*--... Operations on aliases ..............................................--*/
962 CAMLprim LLVMValueRef llvm_add_alias(LLVMModuleRef M, LLVMTypeRef Ty,
963 LLVMValueRef Aliasee, value Name) {
964 return LLVMAddAlias(M, Ty, Aliasee, String_val(Name));
967 /*--... Operations on functions ............................................--*/
969 DEFINE_ITERATORS(function, Function, LLVMModuleRef, LLVMValueRef,
972 /* string -> lltype -> llmodule -> llvalue */
973 CAMLprim LLVMValueRef llvm_declare_function(value Name, LLVMTypeRef Ty,
976 if ((Fn = LLVMGetNamedFunction(M, String_val(Name)))) {
977 if (LLVMGetElementType(LLVMTypeOf(Fn)) != Ty)
978 return LLVMConstBitCast(Fn, LLVMPointerType(Ty, 0));
981 return LLVMAddFunction(M, String_val(Name), Ty);
984 /* string -> llmodule -> llvalue option */
985 CAMLprim value llvm_lookup_function(value Name, LLVMModuleRef M) {
988 if ((Fn = LLVMGetNamedFunction(M, String_val(Name)))) {
989 value Option = alloc(1, 0);
990 Field(Option, 0) = (value) Fn;
993 CAMLreturn(Val_int(0));
996 /* string -> lltype -> llmodule -> llvalue */
997 CAMLprim LLVMValueRef llvm_define_function(value Name, LLVMTypeRef Ty,
999 LLVMValueRef Fn = LLVMAddFunction(M, String_val(Name), Ty);
1000 LLVMAppendBasicBlockInContext(LLVMGetTypeContext(Ty), Fn, "entry");
1004 /* llvalue -> unit */
1005 CAMLprim value llvm_delete_function(LLVMValueRef Fn) {
1006 LLVMDeleteFunction(Fn);
1010 /* llvalue -> bool */
1011 CAMLprim value llvm_is_intrinsic(LLVMValueRef Fn) {
1012 return Val_bool(LLVMGetIntrinsicID(Fn));
1015 /* llvalue -> int */
1016 CAMLprim value llvm_function_call_conv(LLVMValueRef Fn) {
1017 return Val_int(LLVMGetFunctionCallConv(Fn));
1020 /* int -> llvalue -> unit */
1021 CAMLprim value llvm_set_function_call_conv(value Id, LLVMValueRef Fn) {
1022 LLVMSetFunctionCallConv(Fn, Int_val(Id));
1026 /* llvalue -> string option */
1027 CAMLprim value llvm_gc(LLVMValueRef Fn) {
1030 CAMLlocal2(Name, Option);
1032 if ((GC = LLVMGetGC(Fn))) {
1033 Name = copy_string(GC);
1035 Option = alloc(1, 0);
1036 Field(Option, 0) = Name;
1039 CAMLreturn(Val_int(0));
1043 /* string option -> llvalue -> unit */
1044 CAMLprim value llvm_set_gc(value GC, LLVMValueRef Fn) {
1045 LLVMSetGC(Fn, GC == Val_int(0)? 0 : String_val(Field(GC, 0)));
1049 /* llvalue -> int32 -> unit */
1050 CAMLprim value llvm_add_function_attr(LLVMValueRef Arg, value PA) {
1051 LLVMAddFunctionAttr(Arg, Int32_val(PA));
1055 /* llvalue -> int32 */
1056 CAMLprim value llvm_function_attr(LLVMValueRef Fn)
1059 CAMLreturn(caml_copy_int32(LLVMGetFunctionAttr(Fn)));
1062 /* llvalue -> int32 -> unit */
1063 CAMLprim value llvm_remove_function_attr(LLVMValueRef Arg, value PA) {
1064 LLVMRemoveFunctionAttr(Arg, Int32_val(PA));
1067 /*--... Operations on parameters ...........................................--*/
1069 DEFINE_ITERATORS(param, Param, LLVMValueRef, LLVMValueRef, LLVMGetParamParent)
1071 /* llvalue -> int -> llvalue */
1072 CAMLprim LLVMValueRef llvm_param(LLVMValueRef Fn, value Index) {
1073 return LLVMGetParam(Fn, Int_val(Index));
1076 /* llvalue -> int */
1077 CAMLprim value llvm_param_attr(LLVMValueRef Param)
1080 CAMLreturn(caml_copy_int32(LLVMGetAttribute(Param)));
1083 /* llvalue -> llvalue */
1084 CAMLprim value llvm_params(LLVMValueRef Fn) {
1085 value Params = alloc(LLVMCountParams(Fn), 0);
1086 LLVMGetParams(Fn, (LLVMValueRef *) Op_val(Params));
1090 /* llvalue -> int32 -> unit */
1091 CAMLprim value llvm_add_param_attr(LLVMValueRef Arg, value PA) {
1092 LLVMAddAttribute(Arg, Int32_val(PA));
1096 /* llvalue -> int32 -> unit */
1097 CAMLprim value llvm_remove_param_attr(LLVMValueRef Arg, value PA) {
1098 LLVMRemoveAttribute(Arg, Int32_val(PA));
1102 /* llvalue -> int -> unit */
1103 CAMLprim value llvm_set_param_alignment(LLVMValueRef Arg, value align) {
1104 LLVMSetParamAlignment(Arg, Int_val(align));
1108 /*--... Operations on basic blocks .........................................--*/
1111 block, BasicBlock, LLVMValueRef, LLVMBasicBlockRef, LLVMGetBasicBlockParent)
1113 /* llbasicblock -> llvalue option */
1114 CAMLprim value llvm_block_terminator(LLVMBasicBlockRef Block)
1117 LLVMValueRef Term = LLVMGetBasicBlockTerminator(Block);
1119 value Option = alloc(1, 0);
1120 Field(Option, 0) = (value) Term;
1123 CAMLreturn(Val_int(0));
1126 /* llvalue -> llbasicblock array */
1127 CAMLprim value llvm_basic_blocks(LLVMValueRef Fn) {
1128 value MLArray = alloc(LLVMCountBasicBlocks(Fn), 0);
1129 LLVMGetBasicBlocks(Fn, (LLVMBasicBlockRef *) Op_val(MLArray));
1133 /* llbasicblock -> unit */
1134 CAMLprim value llvm_delete_block(LLVMBasicBlockRef BB) {
1135 LLVMDeleteBasicBlock(BB);
1139 /* string -> llvalue -> llbasicblock */
1140 CAMLprim LLVMBasicBlockRef llvm_append_block(LLVMContextRef Context, value Name,
1142 return LLVMAppendBasicBlockInContext(Context, Fn, String_val(Name));
1145 /* string -> llbasicblock -> llbasicblock */
1146 CAMLprim LLVMBasicBlockRef llvm_insert_block(LLVMContextRef Context, value Name,
1147 LLVMBasicBlockRef BB) {
1148 return LLVMInsertBasicBlockInContext(Context, BB, String_val(Name));
1151 /* llvalue -> bool */
1152 CAMLprim value llvm_value_is_block(LLVMValueRef Val) {
1153 return Val_bool(LLVMValueIsBasicBlock(Val));
1156 /*--... Operations on instructions .........................................--*/
1158 DEFINE_ITERATORS(instr, Instruction, LLVMBasicBlockRef, LLVMValueRef,
1159 LLVMGetInstructionParent)
1161 /* llvalue -> Opcode.t */
1162 CAMLprim value llvm_instr_get_opcode(LLVMValueRef Inst) {
1164 if (!LLVMIsAInstruction(Inst))
1165 failwith("Not an instruction");
1166 o = LLVMGetInstructionOpcode(Inst);
1167 assert (o <= LLVMUnwind );
1171 /* llvalue -> ICmp.t */
1172 CAMLprim value llvm_instr_icmp_predicate(LLVMValueRef Val) {
1174 int x = LLVMGetICmpPredicate(Val);
1176 value Option = alloc(1, 0);
1177 Field(Option, 0) = Val_int(x - LLVMIntEQ);
1180 CAMLreturn(Val_int(0));
1184 /*--... Operations on call sites ...........................................--*/
1186 /* llvalue -> int */
1187 CAMLprim value llvm_instruction_call_conv(LLVMValueRef Inst) {
1188 return Val_int(LLVMGetInstructionCallConv(Inst));
1191 /* int -> llvalue -> unit */
1192 CAMLprim value llvm_set_instruction_call_conv(value CC, LLVMValueRef Inst) {
1193 LLVMSetInstructionCallConv(Inst, Int_val(CC));
1197 /* llvalue -> int -> int32 -> unit */
1198 CAMLprim value llvm_add_instruction_param_attr(LLVMValueRef Instr,
1201 LLVMAddInstrAttribute(Instr, Int_val(index), Int32_val(PA));
1205 /* llvalue -> int -> int32 -> unit */
1206 CAMLprim value llvm_remove_instruction_param_attr(LLVMValueRef Instr,
1209 LLVMRemoveInstrAttribute(Instr, Int_val(index), Int32_val(PA));
1213 /*--... Operations on call instructions (only) .............................--*/
1215 /* llvalue -> bool */
1216 CAMLprim value llvm_is_tail_call(LLVMValueRef CallInst) {
1217 return Val_bool(LLVMIsTailCall(CallInst));
1220 /* bool -> llvalue -> unit */
1221 CAMLprim value llvm_set_tail_call(value IsTailCall,
1222 LLVMValueRef CallInst) {
1223 LLVMSetTailCall(CallInst, Bool_val(IsTailCall));
1227 /*--... Operations on phi nodes ............................................--*/
1229 /* (llvalue * llbasicblock) -> llvalue -> unit */
1230 CAMLprim value llvm_add_incoming(value Incoming, LLVMValueRef PhiNode) {
1231 LLVMAddIncoming(PhiNode,
1232 (LLVMValueRef*) &Field(Incoming, 0),
1233 (LLVMBasicBlockRef*) &Field(Incoming, 1),
1238 /* llvalue -> (llvalue * llbasicblock) list */
1239 CAMLprim value llvm_incoming(LLVMValueRef PhiNode) {
1242 CAMLlocal3(Hd, Tl, Tmp);
1244 /* Build a tuple list of them. */
1246 for (I = LLVMCountIncoming(PhiNode); I != 0; ) {
1248 Store_field(Hd, 0, (value) LLVMGetIncomingValue(PhiNode, --I));
1249 Store_field(Hd, 1, (value) LLVMGetIncomingBlock(PhiNode, I));
1252 Store_field(Tmp, 0, Hd);
1253 Store_field(Tmp, 1, Tl);
1260 /* llvalue -> unit */
1261 CAMLprim value llvm_delete_instruction(LLVMValueRef Instruction) {
1262 LLVMInstructionEraseFromParent(Instruction);
1266 /*===-- Instruction builders ----------------------------------------------===*/
1268 #define Builder_val(v) (*(LLVMBuilderRef *)(Data_custom_val(v)))
1270 static void llvm_finalize_builder(value B) {
1271 LLVMDisposeBuilder(Builder_val(B));
1274 static struct custom_operations builder_ops = {
1275 (char *) "IRBuilder",
1276 llvm_finalize_builder,
1277 custom_compare_default,
1278 custom_hash_default,
1279 custom_serialize_default,
1280 custom_deserialize_default
1283 static value alloc_builder(LLVMBuilderRef B) {
1284 value V = alloc_custom(&builder_ops, sizeof(LLVMBuilderRef), 0, 1);
1289 /* llcontext -> llbuilder */
1290 CAMLprim value llvm_builder(LLVMContextRef C) {
1291 return alloc_builder(LLVMCreateBuilderInContext(C));
1294 /* (llbasicblock, llvalue) llpos -> llbuilder -> unit */
1295 CAMLprim value llvm_position_builder(value Pos, value B) {
1296 if (Tag_val(Pos) == 0) {
1297 LLVMBasicBlockRef BB = (LLVMBasicBlockRef) Op_val(Field(Pos, 0));
1298 LLVMPositionBuilderAtEnd(Builder_val(B), BB);
1300 LLVMValueRef I = (LLVMValueRef) Op_val(Field(Pos, 0));
1301 LLVMPositionBuilderBefore(Builder_val(B), I);
1306 /* llbuilder -> llbasicblock */
1307 CAMLprim LLVMBasicBlockRef llvm_insertion_block(value B) {
1308 LLVMBasicBlockRef InsertBlock = LLVMGetInsertBlock(Builder_val(B));
1314 /* llvalue -> string -> llbuilder -> unit */
1315 CAMLprim value llvm_insert_into_builder(LLVMValueRef I, value Name, value B) {
1316 LLVMInsertIntoBuilderWithName(Builder_val(B), I, String_val(Name));
1320 /*--... Metadata ...........................................................--*/
1322 /* llbuilder -> llvalue -> unit */
1323 CAMLprim value llvm_set_current_debug_location(value B, LLVMValueRef V) {
1324 LLVMSetCurrentDebugLocation(Builder_val(B), V);
1328 /* llbuilder -> unit */
1329 CAMLprim value llvm_clear_current_debug_location(value B) {
1330 LLVMSetCurrentDebugLocation(Builder_val(B), NULL);
1334 /* llbuilder -> llvalue option */
1335 CAMLprim value llvm_current_debug_location(value B) {
1338 if ((L = LLVMGetCurrentDebugLocation(Builder_val(B)))) {
1339 value Option = alloc(1, 0);
1340 Field(Option, 0) = (value) L;
1343 CAMLreturn(Val_int(0));
1346 /* llbuilder -> llvalue -> unit */
1347 CAMLprim value llvm_set_inst_debug_location(value B, LLVMValueRef V) {
1348 LLVMSetInstDebugLocation(Builder_val(B), V);
1353 /*--... Terminators ........................................................--*/
1355 /* llbuilder -> llvalue */
1356 CAMLprim LLVMValueRef llvm_build_ret_void(value B) {
1357 return LLVMBuildRetVoid(Builder_val(B));
1360 /* llvalue -> llbuilder -> llvalue */
1361 CAMLprim LLVMValueRef llvm_build_ret(LLVMValueRef Val, value B) {
1362 return LLVMBuildRet(Builder_val(B), Val);
1365 /* llvalue array -> llbuilder -> llvalue */
1366 CAMLprim LLVMValueRef llvm_build_aggregate_ret(value RetVals, value B) {
1367 return LLVMBuildAggregateRet(Builder_val(B), (LLVMValueRef *) Op_val(RetVals),
1368 Wosize_val(RetVals));
1371 /* llbasicblock -> llbuilder -> llvalue */
1372 CAMLprim LLVMValueRef llvm_build_br(LLVMBasicBlockRef BB, value B) {
1373 return LLVMBuildBr(Builder_val(B), BB);
1376 /* llvalue -> llbasicblock -> llbasicblock -> llbuilder -> llvalue */
1377 CAMLprim LLVMValueRef llvm_build_cond_br(LLVMValueRef If,
1378 LLVMBasicBlockRef Then,
1379 LLVMBasicBlockRef Else,
1381 return LLVMBuildCondBr(Builder_val(B), If, Then, Else);
1384 /* llvalue -> llbasicblock -> int -> llbuilder -> llvalue */
1385 CAMLprim LLVMValueRef llvm_build_switch(LLVMValueRef Of,
1386 LLVMBasicBlockRef Else,
1387 value EstimatedCount,
1389 return LLVMBuildSwitch(Builder_val(B), Of, Else, Int_val(EstimatedCount));
1392 /* lltype -> string -> llbuilder -> llvalue */
1393 CAMLprim LLVMValueRef llvm_build_malloc(LLVMTypeRef Ty, value Name,
1396 return LLVMBuildMalloc(Builder_val(B), Ty, String_val(Name));
1399 /* lltype -> llvalue -> string -> llbuilder -> llvalue */
1400 CAMLprim LLVMValueRef llvm_build_array_malloc(LLVMTypeRef Ty,
1402 value Name, value B)
1404 return LLVMBuildArrayMalloc(Builder_val(B), Ty, Val, String_val(Name));
1407 /* llvalue -> llbuilder -> llvalue */
1408 CAMLprim LLVMValueRef llvm_build_free(LLVMValueRef P, value B)
1410 return LLVMBuildFree(Builder_val(B), P);
1413 /* llvalue -> llvalue -> llbasicblock -> unit */
1414 CAMLprim value llvm_add_case(LLVMValueRef Switch, LLVMValueRef OnVal,
1415 LLVMBasicBlockRef Dest) {
1416 LLVMAddCase(Switch, OnVal, Dest);
1420 /* llvalue -> llbasicblock -> llbuilder -> llvalue */
1421 CAMLprim LLVMValueRef llvm_build_indirect_br(LLVMValueRef Addr,
1422 value EstimatedDests,
1424 return LLVMBuildIndirectBr(Builder_val(B), Addr, EstimatedDests);
1427 /* llvalue -> llvalue -> llbasicblock -> unit */
1428 CAMLprim value llvm_add_destination(LLVMValueRef IndirectBr,
1429 LLVMBasicBlockRef Dest) {
1430 LLVMAddDestination(IndirectBr, Dest);
1434 /* llvalue -> llvalue array -> llbasicblock -> llbasicblock -> string ->
1435 llbuilder -> llvalue */
1436 CAMLprim LLVMValueRef llvm_build_invoke_nat(LLVMValueRef Fn, value Args,
1437 LLVMBasicBlockRef Then,
1438 LLVMBasicBlockRef Catch,
1439 value Name, value B) {
1440 return LLVMBuildInvoke(Builder_val(B), Fn, (LLVMValueRef *) Op_val(Args),
1441 Wosize_val(Args), Then, Catch, String_val(Name));
1444 /* llvalue -> llvalue array -> llbasicblock -> llbasicblock -> string ->
1445 llbuilder -> llvalue */
1446 CAMLprim LLVMValueRef llvm_build_invoke_bc(value Args[], int NumArgs) {
1447 return llvm_build_invoke_nat((LLVMValueRef) Args[0], Args[1],
1448 (LLVMBasicBlockRef) Args[2],
1449 (LLVMBasicBlockRef) Args[3],
1453 /* lltype -> llvalue -> int -> string -> llbuilder -> llvalue */
1454 CAMLprim LLVMValueRef llvm_build_landingpad(LLVMTypeRef Ty, LLVMValueRef PersFn,
1455 value NumClauses, value Name,
1457 return LLVMBuildLandingPad(Builder_val(B), Ty, PersFn, Int_val(NumClauses),
1461 /* llvalue -> llvalue -> unit */
1462 CAMLprim value llvm_add_clause(LLVMValueRef LandingPadInst, LLVMValueRef ClauseVal)
1464 LLVMAddClause(LandingPadInst, ClauseVal);
1469 /* llvalue -> bool -> unit */
1470 CAMLprim value llvm_set_cleanup(LLVMValueRef LandingPadInst, value flag)
1472 LLVMSetCleanup(LandingPadInst, Bool_val(flag));
1476 /* llvalue -> llbuilder -> llvalue */
1477 CAMLprim LLVMValueRef llvm_build_resume(LLVMValueRef Exn, value B)
1479 return LLVMBuildResume(Builder_val(B), Exn);
1482 /* llbuilder -> llvalue */
1483 CAMLprim LLVMValueRef llvm_build_unreachable(value B) {
1484 return LLVMBuildUnreachable(Builder_val(B));
1487 /*--... Arithmetic .........................................................--*/
1489 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1490 CAMLprim LLVMValueRef llvm_build_add(LLVMValueRef LHS, LLVMValueRef RHS,
1491 value Name, value B) {
1492 return LLVMBuildAdd(Builder_val(B), LHS, RHS, String_val(Name));
1495 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1496 CAMLprim LLVMValueRef llvm_build_nsw_add(LLVMValueRef LHS, LLVMValueRef RHS,
1497 value Name, value B) {
1498 return LLVMBuildNSWAdd(Builder_val(B), LHS, RHS, String_val(Name));
1501 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1502 CAMLprim LLVMValueRef llvm_build_nuw_add(LLVMValueRef LHS, LLVMValueRef RHS,
1503 value Name, value B) {
1504 return LLVMBuildNUWAdd(Builder_val(B), LHS, RHS, String_val(Name));
1507 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1508 CAMLprim LLVMValueRef llvm_build_fadd(LLVMValueRef LHS, LLVMValueRef RHS,
1509 value Name, value B) {
1510 return LLVMBuildFAdd(Builder_val(B), LHS, RHS, String_val(Name));
1513 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1514 CAMLprim LLVMValueRef llvm_build_sub(LLVMValueRef LHS, LLVMValueRef RHS,
1515 value Name, value B) {
1516 return LLVMBuildSub(Builder_val(B), LHS, RHS, String_val(Name));
1519 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1520 CAMLprim LLVMValueRef llvm_build_nsw_sub(LLVMValueRef LHS, LLVMValueRef RHS,
1521 value Name, value B) {
1522 return LLVMBuildNSWSub(Builder_val(B), LHS, RHS, String_val(Name));
1525 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1526 CAMLprim LLVMValueRef llvm_build_nuw_sub(LLVMValueRef LHS, LLVMValueRef RHS,
1527 value Name, value B) {
1528 return LLVMBuildNUWSub(Builder_val(B), LHS, RHS, String_val(Name));
1531 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1532 CAMLprim LLVMValueRef llvm_build_fsub(LLVMValueRef LHS, LLVMValueRef RHS,
1533 value Name, value B) {
1534 return LLVMBuildFSub(Builder_val(B), LHS, RHS, String_val(Name));
1537 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1538 CAMLprim LLVMValueRef llvm_build_mul(LLVMValueRef LHS, LLVMValueRef RHS,
1539 value Name, value B) {
1540 return LLVMBuildMul(Builder_val(B), LHS, RHS, String_val(Name));
1543 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1544 CAMLprim LLVMValueRef llvm_build_nsw_mul(LLVMValueRef LHS, LLVMValueRef RHS,
1545 value Name, value B) {
1546 return LLVMBuildNSWMul(Builder_val(B), LHS, RHS, String_val(Name));
1549 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1550 CAMLprim LLVMValueRef llvm_build_nuw_mul(LLVMValueRef LHS, LLVMValueRef RHS,
1551 value Name, value B) {
1552 return LLVMBuildNUWMul(Builder_val(B), LHS, RHS, String_val(Name));
1555 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1556 CAMLprim LLVMValueRef llvm_build_fmul(LLVMValueRef LHS, LLVMValueRef RHS,
1557 value Name, value B) {
1558 return LLVMBuildFMul(Builder_val(B), LHS, RHS, String_val(Name));
1561 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1562 CAMLprim LLVMValueRef llvm_build_udiv(LLVMValueRef LHS, LLVMValueRef RHS,
1563 value Name, value B) {
1564 return LLVMBuildUDiv(Builder_val(B), LHS, RHS, String_val(Name));
1567 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1568 CAMLprim LLVMValueRef llvm_build_sdiv(LLVMValueRef LHS, LLVMValueRef RHS,
1569 value Name, value B) {
1570 return LLVMBuildSDiv(Builder_val(B), LHS, RHS, String_val(Name));
1573 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1574 CAMLprim LLVMValueRef llvm_build_exact_sdiv(LLVMValueRef LHS, LLVMValueRef RHS,
1575 value Name, value B) {
1576 return LLVMBuildExactSDiv(Builder_val(B), LHS, RHS, String_val(Name));
1579 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1580 CAMLprim LLVMValueRef llvm_build_fdiv(LLVMValueRef LHS, LLVMValueRef RHS,
1581 value Name, value B) {
1582 return LLVMBuildFDiv(Builder_val(B), LHS, RHS, String_val(Name));
1585 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1586 CAMLprim LLVMValueRef llvm_build_urem(LLVMValueRef LHS, LLVMValueRef RHS,
1587 value Name, value B) {
1588 return LLVMBuildURem(Builder_val(B), LHS, RHS, String_val(Name));
1591 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1592 CAMLprim LLVMValueRef llvm_build_srem(LLVMValueRef LHS, LLVMValueRef RHS,
1593 value Name, value B) {
1594 return LLVMBuildSRem(Builder_val(B), LHS, RHS, String_val(Name));
1597 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1598 CAMLprim LLVMValueRef llvm_build_frem(LLVMValueRef LHS, LLVMValueRef RHS,
1599 value Name, value B) {
1600 return LLVMBuildFRem(Builder_val(B), LHS, RHS, String_val(Name));
1603 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1604 CAMLprim LLVMValueRef llvm_build_shl(LLVMValueRef LHS, LLVMValueRef RHS,
1605 value Name, value B) {
1606 return LLVMBuildShl(Builder_val(B), LHS, RHS, String_val(Name));
1609 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1610 CAMLprim LLVMValueRef llvm_build_lshr(LLVMValueRef LHS, LLVMValueRef RHS,
1611 value Name, value B) {
1612 return LLVMBuildLShr(Builder_val(B), LHS, RHS, String_val(Name));
1615 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1616 CAMLprim LLVMValueRef llvm_build_ashr(LLVMValueRef LHS, LLVMValueRef RHS,
1617 value Name, value B) {
1618 return LLVMBuildAShr(Builder_val(B), LHS, RHS, String_val(Name));
1621 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1622 CAMLprim LLVMValueRef llvm_build_and(LLVMValueRef LHS, LLVMValueRef RHS,
1623 value Name, value B) {
1624 return LLVMBuildAnd(Builder_val(B), LHS, RHS, String_val(Name));
1627 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1628 CAMLprim LLVMValueRef llvm_build_or(LLVMValueRef LHS, LLVMValueRef RHS,
1629 value Name, value B) {
1630 return LLVMBuildOr(Builder_val(B), LHS, RHS, String_val(Name));
1633 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1634 CAMLprim LLVMValueRef llvm_build_xor(LLVMValueRef LHS, LLVMValueRef RHS,
1635 value Name, value B) {
1636 return LLVMBuildXor(Builder_val(B), LHS, RHS, String_val(Name));
1639 /* llvalue -> string -> llbuilder -> llvalue */
1640 CAMLprim LLVMValueRef llvm_build_neg(LLVMValueRef X,
1641 value Name, value B) {
1642 return LLVMBuildNeg(Builder_val(B), X, String_val(Name));
1645 /* llvalue -> string -> llbuilder -> llvalue */
1646 CAMLprim LLVMValueRef llvm_build_nsw_neg(LLVMValueRef X,
1647 value Name, value B) {
1648 return LLVMBuildNSWNeg(Builder_val(B), X, String_val(Name));
1651 /* llvalue -> string -> llbuilder -> llvalue */
1652 CAMLprim LLVMValueRef llvm_build_nuw_neg(LLVMValueRef X,
1653 value Name, value B) {
1654 return LLVMBuildNUWNeg(Builder_val(B), X, String_val(Name));
1657 /* llvalue -> string -> llbuilder -> llvalue */
1658 CAMLprim LLVMValueRef llvm_build_fneg(LLVMValueRef X,
1659 value Name, value B) {
1660 return LLVMBuildFNeg(Builder_val(B), X, String_val(Name));
1663 /* llvalue -> string -> llbuilder -> llvalue */
1664 CAMLprim LLVMValueRef llvm_build_not(LLVMValueRef X,
1665 value Name, value B) {
1666 return LLVMBuildNot(Builder_val(B), X, String_val(Name));
1669 /*--... Memory .............................................................--*/
1671 /* lltype -> string -> llbuilder -> llvalue */
1672 CAMLprim LLVMValueRef llvm_build_alloca(LLVMTypeRef Ty,
1673 value Name, value B) {
1674 return LLVMBuildAlloca(Builder_val(B), Ty, String_val(Name));
1677 /* lltype -> llvalue -> string -> llbuilder -> llvalue */
1678 CAMLprim LLVMValueRef llvm_build_array_alloca(LLVMTypeRef Ty, LLVMValueRef Size,
1679 value Name, value B) {
1680 return LLVMBuildArrayAlloca(Builder_val(B), Ty, Size, String_val(Name));
1683 /* llvalue -> string -> llbuilder -> llvalue */
1684 CAMLprim LLVMValueRef llvm_build_load(LLVMValueRef Pointer,
1685 value Name, value B) {
1686 return LLVMBuildLoad(Builder_val(B), Pointer, String_val(Name));
1689 /* llvalue -> llvalue -> llbuilder -> llvalue */
1690 CAMLprim LLVMValueRef llvm_build_store(LLVMValueRef Value, LLVMValueRef Pointer,
1692 return LLVMBuildStore(Builder_val(B), Value, Pointer);
1695 /* llvalue -> llvalue array -> string -> llbuilder -> llvalue */
1696 CAMLprim LLVMValueRef llvm_build_gep(LLVMValueRef Pointer, value Indices,
1697 value Name, value B) {
1698 return LLVMBuildGEP(Builder_val(B), Pointer,
1699 (LLVMValueRef *) Op_val(Indices), Wosize_val(Indices),
1703 /* llvalue -> llvalue array -> string -> llbuilder -> llvalue */
1704 CAMLprim LLVMValueRef llvm_build_in_bounds_gep(LLVMValueRef Pointer,
1705 value Indices, value Name,
1707 return LLVMBuildInBoundsGEP(Builder_val(B), Pointer,
1708 (LLVMValueRef *) Op_val(Indices),
1709 Wosize_val(Indices), String_val(Name));
1712 /* llvalue -> int -> string -> llbuilder -> llvalue */
1713 CAMLprim LLVMValueRef llvm_build_struct_gep(LLVMValueRef Pointer,
1714 value Index, value Name,
1716 return LLVMBuildStructGEP(Builder_val(B), Pointer,
1717 Int_val(Index), String_val(Name));
1720 /* string -> string -> llbuilder -> llvalue */
1721 CAMLprim LLVMValueRef llvm_build_global_string(value Str, value Name, value B) {
1722 return LLVMBuildGlobalString(Builder_val(B), String_val(Str),
1726 /* string -> string -> llbuilder -> llvalue */
1727 CAMLprim LLVMValueRef llvm_build_global_stringptr(value Str, value Name,
1729 return LLVMBuildGlobalStringPtr(Builder_val(B), String_val(Str),
1733 /*--... Casts ..............................................................--*/
1735 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1736 CAMLprim LLVMValueRef llvm_build_trunc(LLVMValueRef X, LLVMTypeRef Ty,
1737 value Name, value B) {
1738 return LLVMBuildTrunc(Builder_val(B), X, Ty, String_val(Name));
1741 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1742 CAMLprim LLVMValueRef llvm_build_zext(LLVMValueRef X, LLVMTypeRef Ty,
1743 value Name, value B) {
1744 return LLVMBuildZExt(Builder_val(B), X, Ty, String_val(Name));
1747 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1748 CAMLprim LLVMValueRef llvm_build_sext(LLVMValueRef X, LLVMTypeRef Ty,
1749 value Name, value B) {
1750 return LLVMBuildSExt(Builder_val(B), X, Ty, String_val(Name));
1753 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1754 CAMLprim LLVMValueRef llvm_build_fptoui(LLVMValueRef X, LLVMTypeRef Ty,
1755 value Name, value B) {
1756 return LLVMBuildFPToUI(Builder_val(B), X, Ty, String_val(Name));
1759 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1760 CAMLprim LLVMValueRef llvm_build_fptosi(LLVMValueRef X, LLVMTypeRef Ty,
1761 value Name, value B) {
1762 return LLVMBuildFPToSI(Builder_val(B), X, Ty, String_val(Name));
1765 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1766 CAMLprim LLVMValueRef llvm_build_uitofp(LLVMValueRef X, LLVMTypeRef Ty,
1767 value Name, value B) {
1768 return LLVMBuildUIToFP(Builder_val(B), X, Ty, String_val(Name));
1771 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1772 CAMLprim LLVMValueRef llvm_build_sitofp(LLVMValueRef X, LLVMTypeRef Ty,
1773 value Name, value B) {
1774 return LLVMBuildSIToFP(Builder_val(B), X, Ty, String_val(Name));
1777 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1778 CAMLprim LLVMValueRef llvm_build_fptrunc(LLVMValueRef X, LLVMTypeRef Ty,
1779 value Name, value B) {
1780 return LLVMBuildFPTrunc(Builder_val(B), X, Ty, String_val(Name));
1783 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1784 CAMLprim LLVMValueRef llvm_build_fpext(LLVMValueRef X, LLVMTypeRef Ty,
1785 value Name, value B) {
1786 return LLVMBuildFPExt(Builder_val(B), X, Ty, String_val(Name));
1789 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1790 CAMLprim LLVMValueRef llvm_build_prttoint(LLVMValueRef X, LLVMTypeRef Ty,
1791 value Name, value B) {
1792 return LLVMBuildPtrToInt(Builder_val(B), X, Ty, String_val(Name));
1795 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1796 CAMLprim LLVMValueRef llvm_build_inttoptr(LLVMValueRef X, LLVMTypeRef Ty,
1797 value Name, value B) {
1798 return LLVMBuildIntToPtr(Builder_val(B), X, Ty, String_val(Name));
1801 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1802 CAMLprim LLVMValueRef llvm_build_bitcast(LLVMValueRef X, LLVMTypeRef Ty,
1803 value Name, value B) {
1804 return LLVMBuildBitCast(Builder_val(B), X, Ty, String_val(Name));
1807 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1808 CAMLprim LLVMValueRef llvm_build_zext_or_bitcast(LLVMValueRef X, LLVMTypeRef Ty,
1809 value Name, value B) {
1810 return LLVMBuildZExtOrBitCast(Builder_val(B), X, Ty, String_val(Name));
1813 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1814 CAMLprim LLVMValueRef llvm_build_sext_or_bitcast(LLVMValueRef X, LLVMTypeRef Ty,
1815 value Name, value B) {
1816 return LLVMBuildSExtOrBitCast(Builder_val(B), X, Ty, String_val(Name));
1819 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1820 CAMLprim LLVMValueRef llvm_build_trunc_or_bitcast(LLVMValueRef X,
1821 LLVMTypeRef Ty, value Name,
1823 return LLVMBuildTruncOrBitCast(Builder_val(B), X, Ty, String_val(Name));
1826 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1827 CAMLprim LLVMValueRef llvm_build_pointercast(LLVMValueRef X, LLVMTypeRef Ty,
1828 value Name, value B) {
1829 return LLVMBuildPointerCast(Builder_val(B), X, Ty, String_val(Name));
1832 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1833 CAMLprim LLVMValueRef llvm_build_intcast(LLVMValueRef X, LLVMTypeRef Ty,
1834 value Name, value B) {
1835 return LLVMBuildIntCast(Builder_val(B), X, Ty, String_val(Name));
1838 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1839 CAMLprim LLVMValueRef llvm_build_fpcast(LLVMValueRef X, LLVMTypeRef Ty,
1840 value Name, value B) {
1841 return LLVMBuildFPCast(Builder_val(B), X, Ty, String_val(Name));
1844 /*--... Comparisons ........................................................--*/
1846 /* Icmp.t -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1847 CAMLprim LLVMValueRef llvm_build_icmp(value Pred,
1848 LLVMValueRef LHS, LLVMValueRef RHS,
1849 value Name, value B) {
1850 return LLVMBuildICmp(Builder_val(B), Int_val(Pred) + LLVMIntEQ, LHS, RHS,
1854 /* Fcmp.t -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1855 CAMLprim LLVMValueRef llvm_build_fcmp(value Pred,
1856 LLVMValueRef LHS, LLVMValueRef RHS,
1857 value Name, value B) {
1858 return LLVMBuildFCmp(Builder_val(B), Int_val(Pred), LHS, RHS,
1862 /*--... Miscellaneous instructions .........................................--*/
1864 /* (llvalue * llbasicblock) list -> string -> llbuilder -> llvalue */
1865 CAMLprim LLVMValueRef llvm_build_phi(value Incoming, value Name, value B) {
1867 LLVMValueRef FirstValue, PhiNode;
1869 assert(Incoming != Val_int(0) && "Empty list passed to Llvm.build_phi!");
1871 Hd = Field(Incoming, 0);
1872 FirstValue = (LLVMValueRef) Field(Hd, 0);
1873 PhiNode = LLVMBuildPhi(Builder_val(B), LLVMTypeOf(FirstValue),
1876 for (Tl = Incoming; Tl != Val_int(0); Tl = Field(Tl, 1)) {
1877 value Hd = Field(Tl, 0);
1878 LLVMAddIncoming(PhiNode, (LLVMValueRef*) &Field(Hd, 0),
1879 (LLVMBasicBlockRef*) &Field(Hd, 1), 1);
1885 /* llvalue -> llvalue array -> string -> llbuilder -> llvalue */
1886 CAMLprim LLVMValueRef llvm_build_call(LLVMValueRef Fn, value Params,
1887 value Name, value B) {
1888 return LLVMBuildCall(Builder_val(B), Fn, (LLVMValueRef *) Op_val(Params),
1889 Wosize_val(Params), String_val(Name));
1892 /* llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1893 CAMLprim LLVMValueRef llvm_build_select(LLVMValueRef If,
1894 LLVMValueRef Then, LLVMValueRef Else,
1895 value Name, value B) {
1896 return LLVMBuildSelect(Builder_val(B), If, Then, Else, String_val(Name));
1899 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1900 CAMLprim LLVMValueRef llvm_build_va_arg(LLVMValueRef List, LLVMTypeRef Ty,
1901 value Name, value B) {
1902 return LLVMBuildVAArg(Builder_val(B), List, Ty, String_val(Name));
1905 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1906 CAMLprim LLVMValueRef llvm_build_extractelement(LLVMValueRef Vec,
1908 value Name, value B) {
1909 return LLVMBuildExtractElement(Builder_val(B), Vec, Idx, String_val(Name));
1912 /* llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1913 CAMLprim LLVMValueRef llvm_build_insertelement(LLVMValueRef Vec,
1914 LLVMValueRef Element,
1916 value Name, value B) {
1917 return LLVMBuildInsertElement(Builder_val(B), Vec, Element, Idx,
1921 /* llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1922 CAMLprim LLVMValueRef llvm_build_shufflevector(LLVMValueRef V1, LLVMValueRef V2,
1924 value Name, value B) {
1925 return LLVMBuildShuffleVector(Builder_val(B), V1, V2, Mask, String_val(Name));
1928 /* llvalue -> int -> string -> llbuilder -> llvalue */
1929 CAMLprim LLVMValueRef llvm_build_extractvalue(LLVMValueRef Aggregate,
1930 value Idx, value Name, value B) {
1931 return LLVMBuildExtractValue(Builder_val(B), Aggregate, Int_val(Idx),
1935 /* llvalue -> llvalue -> int -> string -> llbuilder -> llvalue */
1936 CAMLprim LLVMValueRef llvm_build_insertvalue(LLVMValueRef Aggregate,
1937 LLVMValueRef Val, value Idx,
1938 value Name, value B) {
1939 return LLVMBuildInsertValue(Builder_val(B), Aggregate, Val, Int_val(Idx),
1943 /* llvalue -> string -> llbuilder -> llvalue */
1944 CAMLprim LLVMValueRef llvm_build_is_null(LLVMValueRef Val, value Name,
1946 return LLVMBuildIsNull(Builder_val(B), Val, String_val(Name));
1949 /* llvalue -> string -> llbuilder -> llvalue */
1950 CAMLprim LLVMValueRef llvm_build_is_not_null(LLVMValueRef Val, value Name,
1952 return LLVMBuildIsNotNull(Builder_val(B), Val, String_val(Name));
1955 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1956 CAMLprim LLVMValueRef llvm_build_ptrdiff(LLVMValueRef LHS, LLVMValueRef RHS,
1957 value Name, value B) {
1958 return LLVMBuildPtrDiff(Builder_val(B), LHS, RHS, String_val(Name));
1962 /*===-- Memory buffers ----------------------------------------------------===*/
1964 /* string -> llmemorybuffer
1965 raises IoError msg on error */
1966 CAMLprim value llvm_memorybuffer_of_file(value Path) {
1969 LLVMMemoryBufferRef MemBuf;
1971 if (LLVMCreateMemoryBufferWithContentsOfFile(String_val(Path),
1973 llvm_raise(llvm_ioerror_exn, Message);
1975 CAMLreturn((value) MemBuf);
1978 /* unit -> llmemorybuffer
1979 raises IoError msg on error */
1980 CAMLprim LLVMMemoryBufferRef llvm_memorybuffer_of_stdin(value Unit) {
1982 LLVMMemoryBufferRef MemBuf;
1984 if (LLVMCreateMemoryBufferWithSTDIN(&MemBuf, &Message))
1985 llvm_raise(llvm_ioerror_exn, Message);
1990 /* llmemorybuffer -> unit */
1991 CAMLprim value llvm_memorybuffer_dispose(LLVMMemoryBufferRef MemBuf) {
1992 LLVMDisposeMemoryBuffer(MemBuf);
1996 /*===-- Pass Managers -----------------------------------------------------===*/
1998 /* unit -> [ `Module ] PassManager.t */
1999 CAMLprim LLVMPassManagerRef llvm_passmanager_create(value Unit) {
2000 return LLVMCreatePassManager();
2003 /* llmodule -> [ `Function ] PassManager.t -> bool */
2004 CAMLprim value llvm_passmanager_run_module(LLVMModuleRef M,
2005 LLVMPassManagerRef PM) {
2006 return Val_bool(LLVMRunPassManager(PM, M));
2009 /* [ `Function ] PassManager.t -> bool */
2010 CAMLprim value llvm_passmanager_initialize(LLVMPassManagerRef FPM) {
2011 return Val_bool(LLVMInitializeFunctionPassManager(FPM));
2014 /* llvalue -> [ `Function ] PassManager.t -> bool */
2015 CAMLprim value llvm_passmanager_run_function(LLVMValueRef F,
2016 LLVMPassManagerRef FPM) {
2017 return Val_bool(LLVMRunFunctionPassManager(FPM, F));
2020 /* [ `Function ] PassManager.t -> bool */
2021 CAMLprim value llvm_passmanager_finalize(LLVMPassManagerRef FPM) {
2022 return Val_bool(LLVMFinalizeFunctionPassManager(FPM));
2025 /* PassManager.any PassManager.t -> unit */
2026 CAMLprim value llvm_passmanager_dispose(LLVMPassManagerRef PM) {
2027 LLVMDisposePassManager(PM);