1 /*===-- llvm_ocaml.h - LLVM Ocaml Glue --------------------------*- C++ -*-===*\
3 |* The LLVM Compiler Infrastructure *|
5 |* This file was developed by Gordon Henriksen and is distributed under the *|
6 |* University of Illinois Open Source 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/mlvalues.h"
22 #include "caml/memory.h"
23 #include "llvm/Config/config.h"
27 /*===-- Modules -----------------------------------------------------------===*/
29 /* string -> llmodule */
30 CAMLprim LLVMModuleRef llvm_create_module(value ModuleID) {
31 return LLVMModuleCreateWithName(String_val(ModuleID));
34 /* llmodule -> unit */
35 CAMLprim value llvm_dispose_module(LLVMModuleRef M) {
40 /* string -> lltype -> llmodule -> bool */
41 CAMLprim value llvm_add_type_name(value Name, LLVMTypeRef Ty, LLVMModuleRef M) {
42 int res = LLVMAddTypeName(M, String_val(Name), Ty);
43 return Val_bool(res == 0);
46 /* string -> llmodule -> unit */
47 CAMLprim value llvm_delete_type_name(value Name, LLVMModuleRef M) {
48 LLVMDeleteTypeName(M, String_val(Name));
53 /*===-- Types -------------------------------------------------------------===*/
55 /* lltype -> type_kind */
56 CAMLprim value llvm_classify_type(LLVMTypeRef Ty) {
57 return Val_int(LLVMGetTypeKind(Ty));
60 /* lltype -> lltype -> unit */
61 CAMLprim value llvm_refine_abstract_type(LLVMTypeRef ConcreteTy,
62 LLVMTypeRef AbstractTy) {
63 LLVMRefineAbstractType(AbstractTy, ConcreteTy);
67 /*--... Operations on integer types ........................................--*/
70 CAMLprim LLVMTypeRef llvm_i1_type (value Unit) { return LLVMInt1Type(); }
71 CAMLprim LLVMTypeRef llvm_i8_type (value Unit) { return LLVMInt8Type(); }
72 CAMLprim LLVMTypeRef llvm_i16_type(value Unit) { return LLVMInt16Type(); }
73 CAMLprim LLVMTypeRef llvm_i32_type(value Unit) { return LLVMInt32Type(); }
74 CAMLprim LLVMTypeRef llvm_i64_type(value Unit) { return LLVMInt64Type(); }
77 CAMLprim LLVMTypeRef llvm_integer_type(value Width) {
78 return LLVMIntType(Int_val(Width));
82 CAMLprim value llvm_integer_bitwidth(LLVMTypeRef IntegerTy) {
83 return Val_int(LLVMGetIntTypeWidth(IntegerTy));
86 /*--... Operations on real types ...........................................--*/
89 CAMLprim LLVMTypeRef llvm_float_type(value Unit) {
90 return LLVMFloatType();
94 CAMLprim LLVMTypeRef llvm_double_type(value Unit) {
95 return LLVMDoubleType();
99 CAMLprim LLVMTypeRef llvm_x86fp80_type(value Unit) {
100 return LLVMX86FP80Type();
104 CAMLprim LLVMTypeRef llvm_fp128_type(value Unit) {
105 return LLVMFP128Type();
109 CAMLprim LLVMTypeRef llvm_ppc_fp128_type(value Unit) {
110 return LLVMPPCFP128Type();
113 /*--... Operations on function types .......................................--*/
115 /* lltype -> lltype array -> lltype */
116 CAMLprim LLVMTypeRef llvm_function_type(LLVMTypeRef RetTy, value ParamTys) {
117 return LLVMFunctionType(RetTy, (LLVMTypeRef *) ParamTys,
118 Wosize_val(ParamTys), 0);
121 /* lltype -> lltype array -> lltype */
122 CAMLprim LLVMTypeRef llvm_var_arg_function_type(LLVMTypeRef RetTy,
124 return LLVMFunctionType(RetTy, (LLVMTypeRef *) ParamTys,
125 Wosize_val(ParamTys), 1);
129 CAMLprim value llvm_is_var_arg(LLVMTypeRef FunTy) {
130 return Val_bool(LLVMIsFunctionVarArg(FunTy));
133 /* lltype -> lltype array */
134 CAMLprim value llvm_param_types(LLVMTypeRef FunTy) {
135 value Tys = alloc(LLVMCountParamTypes(FunTy), 0);
136 LLVMGetParamTypes(FunTy, (LLVMTypeRef *) Tys);
140 /*--... Operations on struct types .........................................--*/
142 /* lltype array -> lltype */
143 CAMLprim LLVMTypeRef llvm_struct_type(value ElementTypes) {
144 return LLVMStructType((LLVMTypeRef *) ElementTypes,
145 Wosize_val(ElementTypes), 0);
148 /* lltype array -> lltype */
149 CAMLprim LLVMTypeRef llvm_packed_struct_type(value ElementTypes) {
150 return LLVMStructType((LLVMTypeRef *) ElementTypes,
151 Wosize_val(ElementTypes), 1);
154 /* lltype -> lltype array */
155 CAMLprim value llvm_element_types(LLVMTypeRef StructTy) {
156 value Tys = alloc(LLVMCountStructElementTypes(StructTy), 0);
157 LLVMGetStructElementTypes(StructTy, (LLVMTypeRef *) Tys);
162 CAMLprim value llvm_is_packed(LLVMTypeRef StructTy) {
163 return Val_bool(LLVMIsPackedStruct(StructTy));
166 /*--... Operations on array, pointer, and vector types .....................--*/
168 /* lltype -> int -> lltype */
169 CAMLprim LLVMTypeRef llvm_array_type(LLVMTypeRef ElementTy, value Count) {
170 return LLVMArrayType(ElementTy, Int_val(Count));
173 /* lltype -> int -> lltype */
174 CAMLprim LLVMTypeRef llvm_vector_type(LLVMTypeRef ElementTy, value Count) {
175 return LLVMVectorType(ElementTy, Int_val(Count));
179 CAMLprim value llvm_array_length(LLVMTypeRef ArrayTy) {
180 return Val_int(LLVMGetArrayLength(ArrayTy));
184 CAMLprim value llvm_vector_size(LLVMTypeRef VectorTy) {
185 return Val_int(LLVMGetVectorSize(VectorTy));
188 /*--... Operations on other types ..........................................--*/
191 CAMLprim LLVMTypeRef llvm_void_type (value Unit) { return LLVMVoidType(); }
192 CAMLprim LLVMTypeRef llvm_label_type(value Unit) { return LLVMLabelType(); }
195 CAMLprim LLVMTypeRef llvm_opaque_type(value Unit) {
196 return LLVMOpaqueType();
199 /*--... Operations on type handles .........................................--*/
201 #define Typehandle_val(v) (*(LLVMTypeHandleRef *)(Data_custom_val(v)))
203 void llvm_finalize_handle(value TH) {
204 LLVMDisposeTypeHandle(Typehandle_val(TH));
207 static struct custom_operations typehandle_ops = {
208 (char *) "LLVMTypeHandle",
209 llvm_finalize_handle,
210 custom_compare_default,
212 custom_serialize_default,
213 custom_deserialize_default
216 CAMLprim value llvm_handle_to_type(LLVMTypeRef PATy) {
217 value TH = alloc_custom(&typehandle_ops, sizeof(LLVMBuilderRef), 0, 1);
218 Typehandle_val(TH) = LLVMCreateTypeHandle(PATy);
222 CAMLprim LLVMTypeRef llvm_type_of_handle(value TH) {
223 return LLVMResolveTypeHandle(Typehandle_val(TH));
226 CAMLprim value llvm_refine_type(LLVMTypeRef AbstractTy, LLVMTypeRef ConcreteTy){
227 LLVMRefineAbstractType(AbstractTy, ConcreteTy);
232 /*===-- VALUES ------------------------------------------------------------===*/
234 /* llvalue -> lltype */
235 CAMLprim LLVMTypeRef llvm_type_of(LLVMValueRef Val) {
236 return LLVMTypeOf(Val);
239 /* llvalue -> string */
240 CAMLprim value llvm_value_name(LLVMValueRef Val) {
241 return copy_string(LLVMGetValueName(Val));
244 /* string -> llvalue -> unit */
245 CAMLprim value llvm_set_value_name(value Name, LLVMValueRef Val) {
246 LLVMSetValueName(Val, String_val(Name));
250 /* llvalue -> unit */
251 CAMLprim value llvm_dump_value(LLVMValueRef Val) {
256 /*--... Operations on constants of (mostly) any type .......................--*/
258 /* llvalue -> bool */
259 CAMLprim value llvm_is_constant(LLVMValueRef Val) {
260 return Val_bool(LLVMIsConstant(Val));
263 /* llvalue -> bool */
264 CAMLprim value llvm_is_null(LLVMValueRef Val) {
265 return Val_bool(LLVMIsNull(Val));
268 /* llvalue -> bool */
269 CAMLprim value llvm_is_undef(LLVMValueRef Val) {
270 return Val_bool(LLVMIsUndef(Val));
273 /*--... Operations on scalar constants .....................................--*/
275 /* lltype -> int -> llvalue */
276 CAMLprim LLVMValueRef llvm_const_int(LLVMTypeRef IntTy, value N) {
277 return LLVMConstInt(IntTy, (long long) Int_val(N), 1);
280 /* lltype -> Int64.t -> bool -> llvalue */
281 CAMLprim LLVMValueRef llvm_const_of_int64(LLVMTypeRef IntTy, value N,
283 return LLVMConstInt(IntTy, Int64_val(N), Bool_val(SExt));
286 /* lltype -> float -> llvalue */
287 CAMLprim LLVMValueRef llvm_const_float(LLVMTypeRef RealTy, value N) {
288 return LLVMConstReal(RealTy, Double_val(N));
291 /*--... Operations on composite constants ..................................--*/
293 /* string -> llvalue */
294 CAMLprim LLVMValueRef llvm_const_string(value Str, value NullTerminate) {
295 return LLVMConstString(String_val(Str), string_length(Str), 1);
298 /* string -> llvalue */
299 CAMLprim LLVMValueRef llvm_const_stringz(value Str, value NullTerminate) {
300 return LLVMConstString(String_val(Str), string_length(Str), 0);
303 /* lltype -> llvalue array -> llvalue */
304 CAMLprim LLVMValueRef llvm_const_array(LLVMTypeRef ElementTy,
306 return LLVMConstArray(ElementTy, (LLVMValueRef*) Op_val(ElementVals),
307 Wosize_val(ElementVals));
310 /* llvalue array -> llvalue */
311 CAMLprim LLVMValueRef llvm_const_struct(value ElementVals) {
312 return LLVMConstStruct((LLVMValueRef *) Op_val(ElementVals),
313 Wosize_val(ElementVals), 0);
316 /* llvalue array -> llvalue */
317 CAMLprim LLVMValueRef llvm_const_packed_struct(value ElementVals) {
318 return LLVMConstStruct((LLVMValueRef *) Op_val(ElementVals),
319 Wosize_val(ElementVals), 1);
322 /* llvalue array -> llvalue */
323 CAMLprim LLVMValueRef llvm_const_vector(value ElementVals) {
324 return LLVMConstVector((LLVMValueRef*) Op_val(ElementVals),
325 Wosize_val(ElementVals));
328 /*--... Constant expressions ...............................................--*/
330 /* int_predicate -> llvalue -> llvalue -> llvalue */
331 CAMLprim LLVMValueRef llvm_const_icmp(value Pred,
332 LLVMValueRef LHSConstant,
333 LLVMValueRef RHSConstant) {
334 return LLVMConstICmp(Int_val(Pred) + LLVMIntEQ, LHSConstant, RHSConstant);
337 /* real_predicate -> llvalue -> llvalue -> llvalue */
338 CAMLprim LLVMValueRef llvm_const_fcmp(value Pred,
339 LLVMValueRef LHSConstant,
340 LLVMValueRef RHSConstant) {
341 return LLVMConstFCmp(Int_val(Pred), LHSConstant, RHSConstant);
344 /* llvalue -> llvalue array -> llvalue */
345 CAMLprim LLVMValueRef llvm_const_gep(LLVMValueRef ConstantVal, value Indices) {
346 return LLVMConstGEP(ConstantVal, (LLVMValueRef*) Op_val(Indices),
347 Wosize_val(Indices));
350 /*--... Operations on global variables, functions, and aliases (globals) ...--*/
352 /* llvalue -> bool */
353 CAMLprim value llvm_is_declaration(LLVMValueRef Global) {
354 return Val_bool(LLVMIsDeclaration(Global));
357 /* llvalue -> linkage */
358 CAMLprim value llvm_linkage(LLVMValueRef Global) {
359 return Val_int(LLVMGetLinkage(Global));
362 /* linkage -> llvalue -> unit */
363 CAMLprim value llvm_set_linkage(value Linkage, LLVMValueRef Global) {
364 LLVMSetLinkage(Global, Int_val(Linkage));
368 /* llvalue -> string */
369 CAMLprim value llvm_section(LLVMValueRef Global) {
370 return copy_string(LLVMGetSection(Global));
373 /* string -> llvalue -> unit */
374 CAMLprim value llvm_set_section(value Section, LLVMValueRef Global) {
375 LLVMSetSection(Global, String_val(Section));
379 /* llvalue -> visibility */
380 CAMLprim value llvm_visibility(LLVMValueRef Global) {
381 return Val_int(LLVMGetVisibility(Global));
384 /* visibility -> llvalue -> unit */
385 CAMLprim value llvm_set_visibility(value Viz, LLVMValueRef Global) {
386 LLVMSetVisibility(Global, Int_val(Viz));
391 CAMLprim value llvm_alignment(LLVMValueRef Global) {
392 return Val_int(LLVMGetAlignment(Global));
395 /* int -> llvalue -> unit */
396 CAMLprim value llvm_set_alignment(value Bytes, LLVMValueRef Global) {
397 LLVMSetAlignment(Global, Int_val(Bytes));
401 /*--... Operations on global variables .....................................--*/
403 /* lltype -> string -> llmodule -> llvalue */
404 CAMLprim LLVMValueRef llvm_declare_global(LLVMTypeRef Ty, value Name,
406 LLVMValueRef GlobalVar;
407 if ((GlobalVar = LLVMGetNamedGlobal(M, String_val(Name)))) {
408 if (LLVMGetElementType(LLVMTypeOf(GlobalVar)) != Ty)
409 return LLVMConstBitCast(GlobalVar, LLVMPointerType(Ty));
412 return LLVMAddGlobal(M, Ty, String_val(Name));
415 /* string -> llmodule -> llvalue option */
416 CAMLprim value llvm_lookup_global(value Name, LLVMModuleRef M) {
418 LLVMValueRef GlobalVar;
419 if ((GlobalVar = LLVMGetNamedGlobal(M, String_val(Name)))) {
420 value Option = alloc(1, 1);
421 Field(Option, 0) = (value) GlobalVar;
424 CAMLreturn(Val_int(0));
427 /* string -> llvalue -> llmodule -> llvalue */
428 CAMLprim LLVMValueRef llvm_define_global(value Name, LLVMValueRef Initializer,
430 LLVMValueRef GlobalVar = LLVMAddGlobal(M, LLVMTypeOf(Initializer),
432 LLVMSetInitializer(GlobalVar, Initializer);
436 /* llvalue -> unit */
437 CAMLprim value llvm_delete_global(LLVMValueRef GlobalVar) {
438 LLVMDeleteGlobal(GlobalVar);
442 /* llvalue -> llvalue -> unit */
443 CAMLprim value llvm_set_initializer(LLVMValueRef ConstantVal,
444 LLVMValueRef GlobalVar) {
445 LLVMSetInitializer(GlobalVar, ConstantVal);
449 /* llvalue -> unit */
450 CAMLprim value llvm_remove_initializer(LLVMValueRef GlobalVar) {
451 LLVMSetInitializer(GlobalVar, NULL);
455 /* llvalue -> bool */
456 CAMLprim value llvm_is_thread_local(LLVMValueRef GlobalVar) {
457 return Val_bool(LLVMIsThreadLocal(GlobalVar));
460 /* bool -> llvalue -> unit */
461 CAMLprim value llvm_set_thread_local(value IsThreadLocal,
462 LLVMValueRef GlobalVar) {
463 LLVMSetThreadLocal(GlobalVar, Bool_val(IsThreadLocal));
467 /* llvalue -> bool */
468 CAMLprim value llvm_is_global_constant(LLVMValueRef GlobalVar) {
469 return Val_bool(LLVMIsGlobalConstant(GlobalVar));
472 /* bool -> llvalue -> unit */
473 CAMLprim value llvm_set_global_constant(value Flag, LLVMValueRef GlobalVar) {
474 LLVMSetGlobalConstant(GlobalVar, Bool_val(Flag));
478 /*--... Operations on functions ............................................--*/
480 /* string -> lltype -> llmodule -> llvalue */
481 CAMLprim LLVMValueRef llvm_declare_function(value Name, LLVMTypeRef Ty,
484 if ((Fn = LLVMGetNamedFunction(M, String_val(Name)))) {
485 if (LLVMGetElementType(LLVMTypeOf(Fn)) != Ty)
486 return LLVMConstBitCast(Fn, LLVMPointerType(Ty));
489 return LLVMAddFunction(M, String_val(Name), Ty);
492 /* string -> llmodule -> llvalue option */
493 CAMLprim value llvm_lookup_function(value Name, LLVMModuleRef M) {
496 if ((Fn = LLVMGetNamedFunction(M, String_val(Name)))) {
497 value Option = alloc(1, 1);
498 Field(Option, 0) = (value) Fn;
501 CAMLreturn(Val_int(0));
504 /* string -> lltype -> llmodule -> llvalue */
505 CAMLprim LLVMValueRef llvm_define_function(value Name, LLVMTypeRef Ty,
507 LLVMValueRef Fn = LLVMAddFunction(M, String_val(Name), Ty);
508 LLVMAppendBasicBlock(Fn, "entry");
512 /* llvalue -> unit */
513 CAMLprim value llvm_delete_function(LLVMValueRef Fn) {
514 LLVMDeleteFunction(Fn);
518 /* llvalue -> int -> llvalue */
519 CAMLprim LLVMValueRef llvm_param(LLVMValueRef Fn, value Index) {
520 return LLVMGetParam(Fn, Int_val(Index));
523 /* llvalue -> int -> llvalue */
524 CAMLprim value llvm_params(LLVMValueRef Fn, value Index) {
525 value Params = alloc(LLVMCountParams(Fn), 0);
526 LLVMGetParams(Fn, (LLVMValueRef *) Op_val(Params));
530 /* llvalue -> bool */
531 CAMLprim value llvm_is_intrinsic(LLVMValueRef Fn) {
532 return Val_bool(LLVMGetIntrinsicID(Fn));
536 CAMLprim value llvm_function_call_conv(LLVMValueRef Fn) {
537 return Val_int(LLVMGetFunctionCallConv(Fn));
540 /* int -> llvalue -> unit */
541 CAMLprim value llvm_set_function_call_conv(value Id, LLVMValueRef Fn) {
542 LLVMSetFunctionCallConv(Fn, Int_val(Id));
546 /*--... Operations on basic blocks .........................................--*/
548 /* llvalue -> llbasicblock array */
549 CAMLprim value llvm_basic_blocks(LLVMValueRef Fn) {
550 value MLArray = alloc(LLVMCountBasicBlocks(Fn), 0);
551 LLVMGetBasicBlocks(Fn, (LLVMBasicBlockRef *) Op_val(MLArray));
555 /* llbasicblock -> unit */
556 CAMLprim value llvm_delete_block(LLVMBasicBlockRef BB) {
557 LLVMDeleteBasicBlock(BB);
561 /* string -> llvalue -> llbasicblock */
562 CAMLprim LLVMBasicBlockRef llvm_append_block(value Name, LLVMValueRef Fn) {
563 return LLVMAppendBasicBlock(Fn, String_val(Name));
566 /* string -> llbasicblock -> llbasicblock */
567 CAMLprim LLVMBasicBlockRef llvm_insert_block(value Name, LLVMBasicBlockRef BB) {
568 return LLVMInsertBasicBlock(BB, String_val(Name));
571 /* llvalue -> bool */
572 CAMLprim value llvm_value_is_block(LLVMValueRef Val) {
573 return Val_bool(LLVMValueIsBasicBlock(Val));
576 /*--... Operations on phi nodes ............................................--*/
578 /* (llvalue * llbasicblock) -> llvalue -> unit */
579 CAMLprim value llvm_add_incoming(value Incoming, LLVMValueRef PhiNode) {
580 LLVMAddIncoming(PhiNode,
581 (LLVMValueRef*) &Field(Incoming, 0),
582 (LLVMBasicBlockRef*) &Field(Incoming, 1),
587 /* llvalue -> (llvalue * llbasicblock) list */
588 CAMLprim value llvm_incoming(LLVMValueRef PhiNode) {
591 CAMLlocal3(Hd, Tl, Tmp);
593 /* Build a tuple list of them. */
595 for (I = LLVMCountIncoming(PhiNode); I != 0; ) {
597 Store_field(Hd, 0, (value) LLVMGetIncomingValue(PhiNode, --I));
598 Store_field(Hd, 1, (value) LLVMGetIncomingBlock(PhiNode, I));
601 Store_field(Tmp, 0, Hd);
602 Store_field(Tmp, 1, Tl);
610 /*===-- Instruction builders ----------------------------------------------===*/
612 #define Builder_val(v) (*(LLVMBuilderRef *)(Data_custom_val(v)))
614 void llvm_finalize_builder(value B) {
615 LLVMDisposeBuilder(Builder_val(B));
618 static struct custom_operations builder_ops = {
619 (char *) "LLVMBuilder",
620 llvm_finalize_builder,
621 custom_compare_default,
623 custom_serialize_default,
624 custom_deserialize_default
627 /* llvalue -> llbuilder */
628 CAMLprim value llvm_builder_before(LLVMValueRef Inst) {
630 LLVMBuilderRef B = LLVMCreateBuilder();
631 LLVMPositionBuilderBefore(B, Inst);
632 V = alloc_custom(&builder_ops, sizeof(LLVMBuilderRef), 0, 1);
637 /* llbasicblock -> llbuilder */
638 CAMLprim value llvm_builder_at_end(LLVMBasicBlockRef BB) {
640 LLVMBuilderRef B = LLVMCreateBuilder();
641 LLVMPositionBuilderAtEnd(B, BB);
642 V = alloc_custom(&builder_ops, sizeof(LLVMBuilderRef), 0, 1);
647 /* llvalue -> llbuilder -> unit */
648 CAMLprim value llvm_position_before(LLVMValueRef Inst, value B) {
649 LLVMPositionBuilderBefore(Builder_val(B), Inst);
653 /* llbasicblock -> llbuilder -> unit */
654 CAMLprim value llvm_position_at_end(LLVMBasicBlockRef BB, value B) {
655 LLVMPositionBuilderAtEnd(Builder_val(B), BB);
659 /*--... Terminators ........................................................--*/
661 /* llbuilder -> llvalue */
662 CAMLprim LLVMValueRef llvm_build_ret_void(value B) {
663 return LLVMBuildRetVoid(Builder_val(B));
666 /* llvalue -> llbuilder -> llvalue */
667 CAMLprim LLVMValueRef llvm_build_ret(LLVMValueRef Val, value B) {
668 return LLVMBuildRet(Builder_val(B), Val);
671 /* llbasicblock -> llbuilder -> llvalue */
672 CAMLprim LLVMValueRef llvm_build_br(LLVMBasicBlockRef BB, value B) {
673 return LLVMBuildBr(Builder_val(B), BB);
676 /* llvalue -> llbasicblock -> llbasicblock -> llbuilder -> llvalue */
677 CAMLprim LLVMValueRef llvm_build_cond_br(LLVMValueRef If,
678 LLVMBasicBlockRef Then,
679 LLVMBasicBlockRef Else,
681 return LLVMBuildCondBr(Builder_val(B), If, Then, Else);
684 /* llvalue -> llbasicblock -> int -> llbuilder -> llvalue */
685 CAMLprim LLVMValueRef llvm_build_switch(LLVMValueRef Of,
686 LLVMBasicBlockRef Else,
687 value EstimatedCount,
689 return LLVMBuildSwitch(Builder_val(B), Of, Else, Int_val(EstimatedCount));
692 /* llvalue -> llvalue array -> llbasicblock -> llbasicblock -> string ->
693 llbuilder -> llvalue */
694 CAMLprim LLVMValueRef llvm_build_invoke_nat(LLVMValueRef Fn, value Args,
695 LLVMBasicBlockRef Then,
696 LLVMBasicBlockRef Catch,
697 value Name, value B) {
698 return LLVMBuildInvoke(Builder_val(B), Fn, (LLVMValueRef *) Op_val(Args),
699 Wosize_val(Args), Then, Catch, String_val(Name));
702 /* llvalue -> llvalue array -> llbasicblock -> llbasicblock -> string ->
703 llbuilder -> llvalue */
704 CAMLprim LLVMValueRef llvm_build_invoke_bc(value Args[], int NumArgs) {
705 return llvm_build_invoke_nat((LLVMValueRef) Args[0], Args[1],
706 (LLVMBasicBlockRef) Args[2],
707 (LLVMBasicBlockRef) Args[3],
711 /* llbuilder -> llvalue */
712 CAMLprim LLVMValueRef llvm_build_unwind(value B) {
713 return LLVMBuildUnwind(Builder_val(B));
716 /* llbuilder -> llvalue */
717 CAMLprim LLVMValueRef llvm_build_unreachable(value B) {
718 return LLVMBuildUnreachable(Builder_val(B));
721 /*--... Arithmetic .........................................................--*/
723 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
724 CAMLprim LLVMValueRef llvm_build_add(LLVMValueRef LHS, LLVMValueRef RHS,
725 value Name, value B) {
726 return LLVMBuildAdd(Builder_val(B), LHS, RHS, String_val(Name));
729 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
730 CAMLprim LLVMValueRef llvm_build_sub(LLVMValueRef LHS, LLVMValueRef RHS,
731 value Name, value B) {
732 return LLVMBuildSub(Builder_val(B), LHS, RHS, String_val(Name));
735 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
736 CAMLprim LLVMValueRef llvm_build_mul(LLVMValueRef LHS, LLVMValueRef RHS,
737 value Name, value B) {
738 return LLVMBuildMul(Builder_val(B), LHS, RHS, String_val(Name));
741 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
742 CAMLprim LLVMValueRef llvm_build_udiv(LLVMValueRef LHS, LLVMValueRef RHS,
743 value Name, value B) {
744 return LLVMBuildUDiv(Builder_val(B), LHS, RHS, String_val(Name));
747 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
748 CAMLprim LLVMValueRef llvm_build_sdiv(LLVMValueRef LHS, LLVMValueRef RHS,
749 value Name, value B) {
750 return LLVMBuildSDiv(Builder_val(B), LHS, RHS, String_val(Name));
753 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
754 CAMLprim LLVMValueRef llvm_build_fdiv(LLVMValueRef LHS, LLVMValueRef RHS,
755 value Name, value B) {
756 return LLVMBuildFDiv(Builder_val(B), LHS, RHS, String_val(Name));
759 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
760 CAMLprim LLVMValueRef llvm_build_urem(LLVMValueRef LHS, LLVMValueRef RHS,
761 value Name, value B) {
762 return LLVMBuildURem(Builder_val(B), LHS, RHS, String_val(Name));
765 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
766 CAMLprim LLVMValueRef llvm_build_srem(LLVMValueRef LHS, LLVMValueRef RHS,
767 value Name, value B) {
768 return LLVMBuildSRem(Builder_val(B), LHS, RHS, String_val(Name));
771 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
772 CAMLprim LLVMValueRef llvm_build_frem(LLVMValueRef LHS, LLVMValueRef RHS,
773 value Name, value B) {
774 return LLVMBuildFRem(Builder_val(B), LHS, RHS, String_val(Name));
777 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
778 CAMLprim LLVMValueRef llvm_build_shl(LLVMValueRef LHS, LLVMValueRef RHS,
779 value Name, value B) {
780 return LLVMBuildShl(Builder_val(B), LHS, RHS, String_val(Name));
783 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
784 CAMLprim LLVMValueRef llvm_build_lshr(LLVMValueRef LHS, LLVMValueRef RHS,
785 value Name, value B) {
786 return LLVMBuildLShr(Builder_val(B), LHS, RHS, String_val(Name));
789 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
790 CAMLprim LLVMValueRef llvm_build_ashr(LLVMValueRef LHS, LLVMValueRef RHS,
791 value Name, value B) {
792 return LLVMBuildAShr(Builder_val(B), LHS, RHS, String_val(Name));
795 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
796 CAMLprim LLVMValueRef llvm_build_and(LLVMValueRef LHS, LLVMValueRef RHS,
797 value Name, value B) {
798 return LLVMBuildAnd(Builder_val(B), LHS, RHS, String_val(Name));
801 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
802 CAMLprim LLVMValueRef llvm_build_or(LLVMValueRef LHS, LLVMValueRef RHS,
803 value Name, value B) {
804 return LLVMBuildOr(Builder_val(B), LHS, RHS, String_val(Name));
807 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
808 CAMLprim LLVMValueRef llvm_build_xor(LLVMValueRef LHS, LLVMValueRef RHS,
809 value Name, value B) {
810 return LLVMBuildXor(Builder_val(B), LHS, RHS, String_val(Name));
813 /* llvalue -> string -> llbuilder -> llvalue */
814 CAMLprim LLVMValueRef llvm_build_neg(LLVMValueRef X,
815 value Name, value B) {
816 return LLVMBuildNeg(Builder_val(B), X, String_val(Name));
819 /* llvalue -> string -> llbuilder -> llvalue */
820 CAMLprim LLVMValueRef llvm_build_not(LLVMValueRef X,
821 value Name, value B) {
822 return LLVMBuildNot(Builder_val(B), X, String_val(Name));
825 /*--... Memory .............................................................--*/
827 /* lltype -> string -> llbuilder -> llvalue */
828 CAMLprim LLVMValueRef llvm_build_malloc(LLVMTypeRef Ty,
829 value Name, value B) {
830 return LLVMBuildMalloc(Builder_val(B), Ty, String_val(Name));
833 /* lltype -> llvalue -> string -> llbuilder -> llvalue */
834 CAMLprim LLVMValueRef llvm_build_array_malloc(LLVMTypeRef Ty, LLVMValueRef Size,
835 value Name, value B) {
836 return LLVMBuildArrayMalloc(Builder_val(B), Ty, Size, String_val(Name));
839 /* lltype -> string -> llbuilder -> llvalue */
840 CAMLprim LLVMValueRef llvm_build_alloca(LLVMTypeRef Ty,
841 value Name, value B) {
842 return LLVMBuildAlloca(Builder_val(B), Ty, String_val(Name));
845 /* lltype -> llvalue -> string -> llbuilder -> llvalue */
846 CAMLprim LLVMValueRef llvm_build_array_alloca(LLVMTypeRef Ty, LLVMValueRef Size,
847 value Name, value B) {
848 return LLVMBuildArrayAlloca(Builder_val(B), Ty, Size, String_val(Name));
851 /* llvalue -> llbuilder -> llvalue */
852 CAMLprim LLVMValueRef llvm_build_free(LLVMValueRef Pointer, value B) {
853 return LLVMBuildFree(Builder_val(B), Pointer);
856 /* llvalue -> string -> llbuilder -> llvalue */
857 CAMLprim LLVMValueRef llvm_build_load(LLVMValueRef Pointer,
858 value Name, value B) {
859 return LLVMBuildLoad(Builder_val(B), Pointer, String_val(Name));
862 /* llvalue -> llvalue -> llbuilder -> llvalue */
863 CAMLprim LLVMValueRef llvm_build_store(LLVMValueRef Value, LLVMValueRef Pointer,
865 return LLVMBuildStore(Builder_val(B), Value, Pointer);
868 /* llvalue -> llvalue array -> string -> llbuilder -> llvalue */
869 CAMLprim LLVMValueRef llvm_build_gep(LLVMValueRef Pointer, value Indices,
870 value Name, value B) {
871 return LLVMBuildGEP(Builder_val(B), Pointer,
872 (LLVMValueRef *) Op_val(Indices), Wosize_val(Indices),
876 /*--... Casts ..............................................................--*/
878 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
879 CAMLprim LLVMValueRef llvm_build_trunc(LLVMValueRef X, LLVMTypeRef Ty,
880 value Name, value B) {
881 return LLVMBuildTrunc(Builder_val(B), X, Ty, String_val(Name));
884 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
885 CAMLprim LLVMValueRef llvm_build_zext(LLVMValueRef X, LLVMTypeRef Ty,
886 value Name, value B) {
887 return LLVMBuildZExt(Builder_val(B), X, Ty, String_val(Name));
890 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
891 CAMLprim LLVMValueRef llvm_build_sext(LLVMValueRef X, LLVMTypeRef Ty,
892 value Name, value B) {
893 return LLVMBuildSExt(Builder_val(B), X, Ty, String_val(Name));
896 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
897 CAMLprim LLVMValueRef llvm_build_fptoui(LLVMValueRef X, LLVMTypeRef Ty,
898 value Name, value B) {
899 return LLVMBuildFPToUI(Builder_val(B), X, Ty, String_val(Name));
902 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
903 CAMLprim LLVMValueRef llvm_build_fptosi(LLVMValueRef X, LLVMTypeRef Ty,
904 value Name, value B) {
905 return LLVMBuildFPToSI(Builder_val(B), X, Ty, String_val(Name));
908 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
909 CAMLprim LLVMValueRef llvm_build_uitofp(LLVMValueRef X, LLVMTypeRef Ty,
910 value Name, value B) {
911 return LLVMBuildUIToFP(Builder_val(B), X, Ty, String_val(Name));
914 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
915 CAMLprim LLVMValueRef llvm_build_sitofp(LLVMValueRef X, LLVMTypeRef Ty,
916 value Name, value B) {
917 return LLVMBuildSIToFP(Builder_val(B), X, Ty, String_val(Name));
920 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
921 CAMLprim LLVMValueRef llvm_build_fptrunc(LLVMValueRef X, LLVMTypeRef Ty,
922 value Name, value B) {
923 return LLVMBuildFPTrunc(Builder_val(B), X, Ty, String_val(Name));
926 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
927 CAMLprim LLVMValueRef llvm_build_fpext(LLVMValueRef X, LLVMTypeRef Ty,
928 value Name, value B) {
929 return LLVMBuildFPExt(Builder_val(B), X, Ty, String_val(Name));
932 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
933 CAMLprim LLVMValueRef llvm_build_prttoint(LLVMValueRef X, LLVMTypeRef Ty,
934 value Name, value B) {
935 return LLVMBuildPtrToInt(Builder_val(B), X, Ty, String_val(Name));
938 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
939 CAMLprim LLVMValueRef llvm_build_inttoptr(LLVMValueRef X, LLVMTypeRef Ty,
940 value Name, value B) {
941 return LLVMBuildIntToPtr(Builder_val(B), X, Ty, String_val(Name));
944 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
945 CAMLprim LLVMValueRef llvm_build_bitcast(LLVMValueRef X, LLVMTypeRef Ty,
946 value Name, value B) {
947 return LLVMBuildBitCast(Builder_val(B), X, Ty, String_val(Name));
950 /*--... Comparisons ........................................................--*/
952 /* int_predicate -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
953 CAMLprim LLVMValueRef llvm_build_icmp(value Pred,
954 LLVMValueRef LHS, LLVMValueRef RHS,
955 value Name, value B) {
956 return LLVMBuildICmp(Builder_val(B), Int_val(Pred) + LLVMIntEQ, LHS, RHS,
960 /* real_predicate -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
961 CAMLprim LLVMValueRef llvm_build_fcmp(value Pred,
962 LLVMValueRef LHS, LLVMValueRef RHS,
963 value Name, value B) {
964 return LLVMBuildFCmp(Builder_val(B), Int_val(Pred), LHS, RHS,
968 /*--... Miscellaneous instructions .........................................--*/
970 /* (llvalue * llbasicblock) list -> string -> llbuilder -> llvalue */
971 CAMLprim LLVMValueRef llvm_build_phi(value Incoming, value Name, value B) {
973 LLVMValueRef FirstValue, PhiNode;
975 assert(Incoming != Val_int(0) && "Empty list passed to Llvm.build_phi!");
977 Hd = Field(Incoming, 0);
978 FirstValue = (LLVMValueRef) Field(Hd, 0);
979 PhiNode = LLVMBuildPhi(Builder_val(B), LLVMTypeOf(FirstValue),
982 for (Tl = Incoming; Tl != Val_int(0); Tl = Field(Tl, 1)) {
983 value Hd = Field(Tl, 0);
984 LLVMAddIncoming(PhiNode, (LLVMValueRef*) &Field(Hd, 0),
985 (LLVMBasicBlockRef*) &Field(Hd, 1), 1);
991 /* llvalue -> llvalue array -> string -> llbuilder -> llvalue */
992 CAMLprim LLVMValueRef llvm_build_call(LLVMValueRef Fn, value Params,
993 value Name, value B) {
994 return LLVMBuildCall(Builder_val(B), Fn, (LLVMValueRef *) Op_val(Params),
995 Wosize_val(Params), String_val(Name));
998 /* llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
999 CAMLprim LLVMValueRef llvm_build_select(LLVMValueRef If,
1000 LLVMValueRef Then, LLVMValueRef Else,
1001 value Name, value B) {
1002 return LLVMBuildSelect(Builder_val(B), If, Then, Else, String_val(Name));
1005 /* llvalue -> lltype -> string -> llbuilder -> llvalue */
1006 CAMLprim LLVMValueRef llvm_build_va_arg(LLVMValueRef List, LLVMTypeRef Ty,
1007 value Name, value B) {
1008 return LLVMBuildVAArg(Builder_val(B), List, Ty, String_val(Name));
1011 /* llvalue -> llvalue -> string -> llbuilder -> llvalue */
1012 CAMLprim LLVMValueRef llvm_build_extractelement(LLVMValueRef Vec,
1014 value Name, value B) {
1015 return LLVMBuildExtractElement(Builder_val(B), Vec, Idx, String_val(Name));
1018 /* llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1019 CAMLprim LLVMValueRef llvm_build_insertelement(LLVMValueRef Vec,
1020 LLVMValueRef Element,
1022 value Name, value B) {
1023 return LLVMBuildInsertElement(Builder_val(B), Vec, Element, Idx,
1027 /* llvalue -> llvalue -> llvalue -> string -> llbuilder -> llvalue */
1028 CAMLprim LLVMValueRef llvm_build_shufflevector(LLVMValueRef V1, LLVMValueRef V2,
1030 value Name, value B) {
1031 return LLVMBuildShuffleVector(Builder_val(B), V1, V2, Mask, String_val(Name));