1 //===-- Core.cpp ----------------------------------------------------------===//
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 implements the C bindings for libLLVMCore.a, which implements
11 // the LLVM intermediate representation.
13 //===----------------------------------------------------------------------===//
15 #include "llvm-c/Core.h"
16 #include "llvm/Bitcode/ReaderWriter.h"
17 #include "llvm/Constants.h"
18 #include "llvm/DerivedTypes.h"
19 #include "llvm/GlobalVariable.h"
20 #include "llvm/GlobalAlias.h"
21 #include "llvm/LLVMContext.h"
22 #include "llvm/TypeSymbolTable.h"
23 #include "llvm/ModuleProvider.h"
24 #include "llvm/InlineAsm.h"
25 #include "llvm/IntrinsicInst.h"
26 #include "llvm/Support/MemoryBuffer.h"
27 #include "llvm/Support/CallSite.h"
28 #include "llvm/Support/ErrorHandling.h"
36 /*===-- Error handling ----------------------------------------------------===*/
38 void LLVMDisposeMessage(char *Message) {
43 /*===-- Operations on contexts --------------------------------------------===*/
45 LLVMContextRef LLVMContextCreate() {
46 return wrap(new LLVMContext());
49 LLVMContextRef LLVMGetGlobalContext() {
50 return wrap(&getGlobalContext());
53 void LLVMContextDispose(LLVMContextRef C) {
58 /*===-- Operations on modules ---------------------------------------------===*/
60 LLVMModuleRef LLVMModuleCreateWithName(const char *ModuleID) {
61 return wrap(new Module(ModuleID, getGlobalContext()));
64 LLVMModuleRef LLVMModuleCreateWithNameInContext(const char *ModuleID,
66 return wrap(new Module(ModuleID, *unwrap(C)));
69 void LLVMDisposeModule(LLVMModuleRef M) {
73 /*--.. Data layout .........................................................--*/
74 const char * LLVMGetDataLayout(LLVMModuleRef M) {
75 return unwrap(M)->getDataLayout().c_str();
78 void LLVMSetDataLayout(LLVMModuleRef M, const char *Triple) {
79 unwrap(M)->setDataLayout(Triple);
82 /*--.. Target triple .......................................................--*/
83 const char * LLVMGetTarget(LLVMModuleRef M) {
84 return unwrap(M)->getTargetTriple().c_str();
87 void LLVMSetTarget(LLVMModuleRef M, const char *Triple) {
88 unwrap(M)->setTargetTriple(Triple);
91 /*--.. Type names ..........................................................--*/
92 int LLVMAddTypeName(LLVMModuleRef M, const char *Name, LLVMTypeRef Ty) {
93 return unwrap(M)->addTypeName(Name, unwrap(Ty));
96 void LLVMDeleteTypeName(LLVMModuleRef M, const char *Name) {
99 TypeSymbolTable &TST = unwrap(M)->getTypeSymbolTable();
100 for (TypeSymbolTable::iterator I = TST.begin(), E = TST.end(); I != E; ++I)
105 LLVMTypeRef LLVMGetTypeByName(LLVMModuleRef M, const char *Name) {
107 return wrap(unwrap(M)->getTypeByName(N));
110 void LLVMDumpModule(LLVMModuleRef M) {
115 /*===-- Operations on types -----------------------------------------------===*/
117 /*--.. Operations on all types (mostly) ....................................--*/
119 LLVMTypeKind LLVMGetTypeKind(LLVMTypeRef Ty) {
120 switch (unwrap(Ty)->getTypeID()) {
122 assert(false && "Unhandled TypeID.");
124 return LLVMVoidTypeKind;
125 case Type::FloatTyID:
126 return LLVMFloatTypeKind;
127 case Type::DoubleTyID:
128 return LLVMDoubleTypeKind;
129 case Type::X86_FP80TyID:
130 return LLVMX86_FP80TypeKind;
131 case Type::FP128TyID:
132 return LLVMFP128TypeKind;
133 case Type::PPC_FP128TyID:
134 return LLVMPPC_FP128TypeKind;
135 case Type::LabelTyID:
136 return LLVMLabelTypeKind;
137 case Type::MetadataTyID:
138 return LLVMMetadataTypeKind;
139 case Type::IntegerTyID:
140 return LLVMIntegerTypeKind;
141 case Type::FunctionTyID:
142 return LLVMFunctionTypeKind;
143 case Type::StructTyID:
144 return LLVMStructTypeKind;
145 case Type::ArrayTyID:
146 return LLVMArrayTypeKind;
147 case Type::PointerTyID:
148 return LLVMPointerTypeKind;
149 case Type::OpaqueTyID:
150 return LLVMOpaqueTypeKind;
151 case Type::VectorTyID:
152 return LLVMVectorTypeKind;
156 /*--.. Operations on integer types .........................................--*/
158 LLVMTypeRef LLVMInt1Type(void) { return (LLVMTypeRef) Type::Int1Ty; }
159 LLVMTypeRef LLVMInt8Type(void) { return (LLVMTypeRef) Type::Int8Ty; }
160 LLVMTypeRef LLVMInt16Type(void) { return (LLVMTypeRef) Type::Int16Ty; }
161 LLVMTypeRef LLVMInt32Type(void) { return (LLVMTypeRef) Type::Int32Ty; }
162 LLVMTypeRef LLVMInt64Type(void) { return (LLVMTypeRef) Type::Int64Ty; }
164 LLVMTypeRef LLVMIntType(unsigned NumBits) {
165 return wrap(getGlobalContext().getIntegerType(NumBits));
168 unsigned LLVMGetIntTypeWidth(LLVMTypeRef IntegerTy) {
169 return unwrap<IntegerType>(IntegerTy)->getBitWidth();
172 /*--.. Operations on real types ............................................--*/
174 LLVMTypeRef LLVMFloatType(void) { return (LLVMTypeRef) Type::FloatTy; }
175 LLVMTypeRef LLVMDoubleType(void) { return (LLVMTypeRef) Type::DoubleTy; }
176 LLVMTypeRef LLVMX86FP80Type(void) { return (LLVMTypeRef) Type::X86_FP80Ty; }
177 LLVMTypeRef LLVMFP128Type(void) { return (LLVMTypeRef) Type::FP128Ty; }
178 LLVMTypeRef LLVMPPCFP128Type(void) { return (LLVMTypeRef) Type::PPC_FP128Ty; }
180 /*--.. Operations on function types ........................................--*/
182 LLVMTypeRef LLVMFunctionType(LLVMTypeRef ReturnType,
183 LLVMTypeRef *ParamTypes, unsigned ParamCount,
185 std::vector<const Type*> Tys;
186 for (LLVMTypeRef *I = ParamTypes, *E = ParamTypes + ParamCount; I != E; ++I)
187 Tys.push_back(unwrap(*I));
189 return wrap(getGlobalContext().getFunctionType(unwrap(ReturnType), Tys,
193 int LLVMIsFunctionVarArg(LLVMTypeRef FunctionTy) {
194 return unwrap<FunctionType>(FunctionTy)->isVarArg();
197 LLVMTypeRef LLVMGetReturnType(LLVMTypeRef FunctionTy) {
198 return wrap(unwrap<FunctionType>(FunctionTy)->getReturnType());
201 unsigned LLVMCountParamTypes(LLVMTypeRef FunctionTy) {
202 return unwrap<FunctionType>(FunctionTy)->getNumParams();
205 void LLVMGetParamTypes(LLVMTypeRef FunctionTy, LLVMTypeRef *Dest) {
206 FunctionType *Ty = unwrap<FunctionType>(FunctionTy);
207 for (FunctionType::param_iterator I = Ty->param_begin(),
208 E = Ty->param_end(); I != E; ++I)
212 /*--.. Operations on struct types ..........................................--*/
214 LLVMTypeRef LLVMStructType(LLVMTypeRef *ElementTypes,
215 unsigned ElementCount, int Packed) {
216 std::vector<const Type*> Tys;
217 for (LLVMTypeRef *I = ElementTypes,
218 *E = ElementTypes + ElementCount; I != E; ++I)
219 Tys.push_back(unwrap(*I));
221 return wrap(getGlobalContext().getStructType(Tys, Packed != 0));
224 unsigned LLVMCountStructElementTypes(LLVMTypeRef StructTy) {
225 return unwrap<StructType>(StructTy)->getNumElements();
228 void LLVMGetStructElementTypes(LLVMTypeRef StructTy, LLVMTypeRef *Dest) {
229 StructType *Ty = unwrap<StructType>(StructTy);
230 for (FunctionType::param_iterator I = Ty->element_begin(),
231 E = Ty->element_end(); I != E; ++I)
235 int LLVMIsPackedStruct(LLVMTypeRef StructTy) {
236 return unwrap<StructType>(StructTy)->isPacked();
239 /*--.. Operations on array, pointer, and vector types (sequence types) .....--*/
241 LLVMTypeRef LLVMArrayType(LLVMTypeRef ElementType, unsigned ElementCount) {
242 return wrap(getGlobalContext().getArrayType(unwrap(ElementType),
246 LLVMTypeRef LLVMPointerType(LLVMTypeRef ElementType, unsigned AddressSpace) {
247 return wrap(getGlobalContext().getPointerType(unwrap(ElementType),
251 LLVMTypeRef LLVMVectorType(LLVMTypeRef ElementType, unsigned ElementCount) {
252 return wrap(getGlobalContext().getVectorType(unwrap(ElementType),
256 LLVMTypeRef LLVMGetElementType(LLVMTypeRef Ty) {
257 return wrap(unwrap<SequentialType>(Ty)->getElementType());
260 unsigned LLVMGetArrayLength(LLVMTypeRef ArrayTy) {
261 return unwrap<ArrayType>(ArrayTy)->getNumElements();
264 unsigned LLVMGetPointerAddressSpace(LLVMTypeRef PointerTy) {
265 return unwrap<PointerType>(PointerTy)->getAddressSpace();
268 unsigned LLVMGetVectorSize(LLVMTypeRef VectorTy) {
269 return unwrap<VectorType>(VectorTy)->getNumElements();
272 /*--.. Operations on other types ...........................................--*/
274 LLVMTypeRef LLVMVoidType(void) { return (LLVMTypeRef) Type::VoidTy; }
275 LLVMTypeRef LLVMLabelType(void) { return (LLVMTypeRef) Type::LabelTy; }
277 LLVMTypeRef LLVMOpaqueType(void) {
278 return wrap(getGlobalContext().getOpaqueType());
281 /*--.. Operations on type handles ..........................................--*/
283 LLVMTypeHandleRef LLVMCreateTypeHandle(LLVMTypeRef PotentiallyAbstractTy) {
284 return wrap(new PATypeHolder(unwrap(PotentiallyAbstractTy)));
287 void LLVMDisposeTypeHandle(LLVMTypeHandleRef TypeHandle) {
288 delete unwrap(TypeHandle);
291 LLVMTypeRef LLVMResolveTypeHandle(LLVMTypeHandleRef TypeHandle) {
292 return wrap(unwrap(TypeHandle)->get());
295 void LLVMRefineType(LLVMTypeRef AbstractTy, LLVMTypeRef ConcreteTy) {
296 unwrap<DerivedType>(AbstractTy)->refineAbstractTypeTo(unwrap(ConcreteTy));
300 /*===-- Operations on values ----------------------------------------------===*/
302 /*--.. Operations on all values ............................................--*/
304 LLVMTypeRef LLVMTypeOf(LLVMValueRef Val) {
305 return wrap(unwrap(Val)->getType());
308 const char *LLVMGetValueName(LLVMValueRef Val) {
309 return unwrap(Val)->getName().data();
312 void LLVMSetValueName(LLVMValueRef Val, const char *Name) {
313 unwrap(Val)->setName(Name);
316 void LLVMDumpValue(LLVMValueRef Val) {
321 /*--.. Conversion functions ................................................--*/
323 #define LLVM_DEFINE_VALUE_CAST(name) \
324 LLVMValueRef LLVMIsA##name(LLVMValueRef Val) { \
325 return wrap(static_cast<Value*>(dyn_cast_or_null<name>(unwrap(Val)))); \
328 LLVM_FOR_EACH_VALUE_SUBCLASS(LLVM_DEFINE_VALUE_CAST)
331 /*--.. Operations on constants of any type .................................--*/
333 LLVMValueRef LLVMConstNull(LLVMTypeRef Ty) {
334 return wrap(getGlobalContext().getNullValue(unwrap(Ty)));
337 LLVMValueRef LLVMConstAllOnes(LLVMTypeRef Ty) {
338 return wrap(getGlobalContext().getAllOnesValue(unwrap(Ty)));
341 LLVMValueRef LLVMGetUndef(LLVMTypeRef Ty) {
342 return wrap(getGlobalContext().getUndef(unwrap(Ty)));
345 int LLVMIsConstant(LLVMValueRef Ty) {
346 return isa<Constant>(unwrap(Ty));
349 int LLVMIsNull(LLVMValueRef Val) {
350 if (Constant *C = dyn_cast<Constant>(unwrap(Val)))
351 return C->isNullValue();
355 int LLVMIsUndef(LLVMValueRef Val) {
356 return isa<UndefValue>(unwrap(Val));
359 LLVMValueRef LLVMConstPointerNull(LLVMTypeRef Ty) {
361 wrap(getGlobalContext().getConstantPointerNull(unwrap<PointerType>(Ty)));
364 /*--.. Operations on scalar constants ......................................--*/
366 LLVMValueRef LLVMConstInt(LLVMTypeRef IntTy, unsigned long long N,
368 return wrap(ConstantInt::get(unwrap<IntegerType>(IntTy), N, SignExtend != 0));
371 static const fltSemantics &SemanticsForType(Type *Ty) {
372 assert(Ty->isFloatingPoint() && "Type is not floating point!");
373 if (Ty == Type::FloatTy)
374 return APFloat::IEEEsingle;
375 if (Ty == Type::DoubleTy)
376 return APFloat::IEEEdouble;
377 if (Ty == Type::X86_FP80Ty)
378 return APFloat::x87DoubleExtended;
379 if (Ty == Type::FP128Ty)
380 return APFloat::IEEEquad;
381 if (Ty == Type::PPC_FP128Ty)
382 return APFloat::PPCDoubleDouble;
383 return APFloat::Bogus;
386 LLVMValueRef LLVMConstReal(LLVMTypeRef RealTy, double N) {
389 APN.convert(SemanticsForType(unwrap(RealTy)), APFloat::rmNearestTiesToEven,
391 return wrap(ConstantFP::get(getGlobalContext(), APN));
394 LLVMValueRef LLVMConstRealOfString(LLVMTypeRef RealTy, const char *Text) {
395 return wrap(ConstantFP::get(getGlobalContext(),
396 APFloat(SemanticsForType(unwrap(RealTy)), Text)));
399 /*--.. Operations on composite constants ...................................--*/
401 LLVMValueRef LLVMConstString(const char *Str, unsigned Length,
402 int DontNullTerminate) {
403 /* Inverted the sense of AddNull because ', 0)' is a
404 better mnemonic for null termination than ', 1)'. */
405 return wrap(ConstantArray::get(std::string(Str, Length),
406 DontNullTerminate == 0));
409 LLVMValueRef LLVMConstArray(LLVMTypeRef ElementTy,
410 LLVMValueRef *ConstantVals, unsigned Length) {
411 return wrap(ConstantArray::get(
412 getGlobalContext().getArrayType(unwrap(ElementTy), Length),
413 unwrap<Constant>(ConstantVals, Length),
417 LLVMValueRef LLVMConstStruct(LLVMValueRef *ConstantVals, unsigned Count,
419 return wrap(ConstantStruct::get(unwrap<Constant>(ConstantVals, Count),
420 Count, Packed != 0));
423 LLVMValueRef LLVMConstVector(LLVMValueRef *ScalarConstantVals, unsigned Size) {
424 return wrap(ConstantVector::get(
425 unwrap<Constant>(ScalarConstantVals, Size), Size));
428 /*--.. Constant expressions ................................................--*/
430 LLVMValueRef LLVMAlignOf(LLVMTypeRef Ty) {
431 return wrap(ConstantExpr::getAlignOf(unwrap(Ty)));
434 LLVMValueRef LLVMSizeOf(LLVMTypeRef Ty) {
435 return wrap(ConstantExpr::getSizeOf(unwrap(Ty)));
438 LLVMValueRef LLVMConstNeg(LLVMValueRef ConstantVal) {
439 return wrap(ConstantExpr::getNeg(
440 unwrap<Constant>(ConstantVal)));
443 LLVMValueRef LLVMConstNot(LLVMValueRef ConstantVal) {
444 return wrap(ConstantExpr::getNot(
445 unwrap<Constant>(ConstantVal)));
448 LLVMValueRef LLVMConstAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
449 return wrap(ConstantExpr::getAdd(
450 unwrap<Constant>(LHSConstant),
451 unwrap<Constant>(RHSConstant)));
454 LLVMValueRef LLVMConstSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
455 return wrap(ConstantExpr::getSub(
456 unwrap<Constant>(LHSConstant),
457 unwrap<Constant>(RHSConstant)));
460 LLVMValueRef LLVMConstMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
461 return wrap(ConstantExpr::getMul(
462 unwrap<Constant>(LHSConstant),
463 unwrap<Constant>(RHSConstant)));
466 LLVMValueRef LLVMConstUDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
467 return wrap(ConstantExpr::getUDiv(
468 unwrap<Constant>(LHSConstant),
469 unwrap<Constant>(RHSConstant)));
472 LLVMValueRef LLVMConstSDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
473 return wrap(ConstantExpr::getSDiv(
474 unwrap<Constant>(LHSConstant),
475 unwrap<Constant>(RHSConstant)));
478 LLVMValueRef LLVMConstFDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
479 return wrap(ConstantExpr::getFDiv(
480 unwrap<Constant>(LHSConstant),
481 unwrap<Constant>(RHSConstant)));
484 LLVMValueRef LLVMConstURem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
485 return wrap(ConstantExpr::getURem(
486 unwrap<Constant>(LHSConstant),
487 unwrap<Constant>(RHSConstant)));
490 LLVMValueRef LLVMConstSRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
491 return wrap(ConstantExpr::getSRem(
492 unwrap<Constant>(LHSConstant),
493 unwrap<Constant>(RHSConstant)));
496 LLVMValueRef LLVMConstFRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
497 return wrap(ConstantExpr::getFRem(
498 unwrap<Constant>(LHSConstant),
499 unwrap<Constant>(RHSConstant)));
502 LLVMValueRef LLVMConstAnd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
503 return wrap(ConstantExpr::getAnd(
504 unwrap<Constant>(LHSConstant),
505 unwrap<Constant>(RHSConstant)));
508 LLVMValueRef LLVMConstOr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
509 return wrap(ConstantExpr::getOr(
510 unwrap<Constant>(LHSConstant),
511 unwrap<Constant>(RHSConstant)));
514 LLVMValueRef LLVMConstXor(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
515 return wrap(ConstantExpr::getXor(
516 unwrap<Constant>(LHSConstant),
517 unwrap<Constant>(RHSConstant)));
520 LLVMValueRef LLVMConstICmp(LLVMIntPredicate Predicate,
521 LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
522 return wrap(ConstantExpr::getICmp(Predicate,
523 unwrap<Constant>(LHSConstant),
524 unwrap<Constant>(RHSConstant)));
527 LLVMValueRef LLVMConstFCmp(LLVMRealPredicate Predicate,
528 LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
529 return wrap(ConstantExpr::getFCmp(Predicate,
530 unwrap<Constant>(LHSConstant),
531 unwrap<Constant>(RHSConstant)));
534 LLVMValueRef LLVMConstShl(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
535 return wrap(ConstantExpr::getShl(
536 unwrap<Constant>(LHSConstant),
537 unwrap<Constant>(RHSConstant)));
540 LLVMValueRef LLVMConstLShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
541 return wrap(ConstantExpr::getLShr(
542 unwrap<Constant>(LHSConstant),
543 unwrap<Constant>(RHSConstant)));
546 LLVMValueRef LLVMConstAShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
547 return wrap(ConstantExpr::getAShr(
548 unwrap<Constant>(LHSConstant),
549 unwrap<Constant>(RHSConstant)));
552 LLVMValueRef LLVMConstGEP(LLVMValueRef ConstantVal,
553 LLVMValueRef *ConstantIndices, unsigned NumIndices) {
554 return wrap(ConstantExpr::getGetElementPtr(
555 unwrap<Constant>(ConstantVal),
556 unwrap<Constant>(ConstantIndices,
561 LLVMValueRef LLVMConstTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
562 return wrap(ConstantExpr::getTrunc(
563 unwrap<Constant>(ConstantVal),
567 LLVMValueRef LLVMConstSExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
568 return wrap(ConstantExpr::getSExt(
569 unwrap<Constant>(ConstantVal),
573 LLVMValueRef LLVMConstZExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
574 return wrap(ConstantExpr::getZExt(
575 unwrap<Constant>(ConstantVal),
579 LLVMValueRef LLVMConstFPTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
580 return wrap(ConstantExpr::getFPTrunc(
581 unwrap<Constant>(ConstantVal),
585 LLVMValueRef LLVMConstFPExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
586 return wrap(ConstantExpr::getFPExtend(
587 unwrap<Constant>(ConstantVal),
591 LLVMValueRef LLVMConstUIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
592 return wrap(ConstantExpr::getUIToFP(
593 unwrap<Constant>(ConstantVal),
597 LLVMValueRef LLVMConstSIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
598 return wrap(ConstantExpr::getSIToFP(unwrap<Constant>(ConstantVal),
602 LLVMValueRef LLVMConstFPToUI(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
603 return wrap(ConstantExpr::getFPToUI(unwrap<Constant>(ConstantVal),
607 LLVMValueRef LLVMConstFPToSI(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
608 return wrap(ConstantExpr::getFPToSI(
609 unwrap<Constant>(ConstantVal),
613 LLVMValueRef LLVMConstPtrToInt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
614 return wrap(ConstantExpr::getPtrToInt(
615 unwrap<Constant>(ConstantVal),
619 LLVMValueRef LLVMConstIntToPtr(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
620 return wrap(ConstantExpr::getIntToPtr(
621 unwrap<Constant>(ConstantVal),
625 LLVMValueRef LLVMConstBitCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
626 return wrap(ConstantExpr::getBitCast(
627 unwrap<Constant>(ConstantVal),
631 LLVMValueRef LLVMConstSelect(LLVMValueRef ConstantCondition,
632 LLVMValueRef ConstantIfTrue,
633 LLVMValueRef ConstantIfFalse) {
634 return wrap(ConstantExpr::getSelect(
635 unwrap<Constant>(ConstantCondition),
636 unwrap<Constant>(ConstantIfTrue),
637 unwrap<Constant>(ConstantIfFalse)));
640 LLVMValueRef LLVMConstExtractElement(LLVMValueRef VectorConstant,
641 LLVMValueRef IndexConstant) {
642 return wrap(ConstantExpr::getExtractElement(
643 unwrap<Constant>(VectorConstant),
644 unwrap<Constant>(IndexConstant)));
647 LLVMValueRef LLVMConstInsertElement(LLVMValueRef VectorConstant,
648 LLVMValueRef ElementValueConstant,
649 LLVMValueRef IndexConstant) {
650 return wrap(ConstantExpr::getInsertElement(
651 unwrap<Constant>(VectorConstant),
652 unwrap<Constant>(ElementValueConstant),
653 unwrap<Constant>(IndexConstant)));
656 LLVMValueRef LLVMConstShuffleVector(LLVMValueRef VectorAConstant,
657 LLVMValueRef VectorBConstant,
658 LLVMValueRef MaskConstant) {
659 return wrap(ConstantExpr::getShuffleVector(
660 unwrap<Constant>(VectorAConstant),
661 unwrap<Constant>(VectorBConstant),
662 unwrap<Constant>(MaskConstant)));
665 LLVMValueRef LLVMConstExtractValue(LLVMValueRef AggConstant, unsigned *IdxList,
667 return wrap(ConstantExpr::getExtractValue(
668 unwrap<Constant>(AggConstant),
672 LLVMValueRef LLVMConstInsertValue(LLVMValueRef AggConstant,
673 LLVMValueRef ElementValueConstant,
674 unsigned *IdxList, unsigned NumIdx) {
675 return wrap(ConstantExpr::getInsertValue(
676 unwrap<Constant>(AggConstant),
677 unwrap<Constant>(ElementValueConstant),
681 LLVMValueRef LLVMConstInlineAsm(LLVMTypeRef Ty, const char *AsmString,
682 const char *Constraints, int HasSideEffects) {
683 return wrap(InlineAsm::get(dyn_cast<FunctionType>(unwrap(Ty)), AsmString,
684 Constraints, HasSideEffects));
687 /*--.. Operations on global variables, functions, and aliases (globals) ....--*/
689 LLVMModuleRef LLVMGetGlobalParent(LLVMValueRef Global) {
690 return wrap(unwrap<GlobalValue>(Global)->getParent());
693 int LLVMIsDeclaration(LLVMValueRef Global) {
694 return unwrap<GlobalValue>(Global)->isDeclaration();
697 LLVMLinkage LLVMGetLinkage(LLVMValueRef Global) {
698 switch (unwrap<GlobalValue>(Global)->getLinkage()) {
700 assert(false && "Unhandled Linkage Type.");
701 case GlobalValue::ExternalLinkage:
702 return LLVMExternalLinkage;
703 case GlobalValue::AvailableExternallyLinkage:
704 return LLVMAvailableExternallyLinkage;
705 case GlobalValue::LinkOnceAnyLinkage:
706 return LLVMLinkOnceAnyLinkage;
707 case GlobalValue::LinkOnceODRLinkage:
708 return LLVMLinkOnceODRLinkage;
709 case GlobalValue::WeakAnyLinkage:
710 return LLVMWeakAnyLinkage;
711 case GlobalValue::WeakODRLinkage:
712 return LLVMWeakODRLinkage;
713 case GlobalValue::AppendingLinkage:
714 return LLVMAppendingLinkage;
715 case GlobalValue::InternalLinkage:
716 return LLVMInternalLinkage;
717 case GlobalValue::PrivateLinkage:
718 return LLVMPrivateLinkage;
719 case GlobalValue::LinkerPrivateLinkage:
720 return LLVMLinkerPrivateLinkage;
721 case GlobalValue::DLLImportLinkage:
722 return LLVMDLLImportLinkage;
723 case GlobalValue::DLLExportLinkage:
724 return LLVMDLLExportLinkage;
725 case GlobalValue::ExternalWeakLinkage:
726 return LLVMExternalWeakLinkage;
727 case GlobalValue::GhostLinkage:
728 return LLVMGhostLinkage;
729 case GlobalValue::CommonLinkage:
730 return LLVMCommonLinkage;
733 // Should never get here.
734 return static_cast<LLVMLinkage>(0);
737 void LLVMSetLinkage(LLVMValueRef Global, LLVMLinkage Linkage) {
738 GlobalValue *GV = unwrap<GlobalValue>(Global);
742 assert(false && "Unhandled Linkage Type.");
743 case LLVMExternalLinkage:
744 GV->setLinkage(GlobalValue::ExternalLinkage);
746 case LLVMAvailableExternallyLinkage:
747 GV->setLinkage(GlobalValue::AvailableExternallyLinkage);
749 case LLVMLinkOnceAnyLinkage:
750 GV->setLinkage(GlobalValue::LinkOnceAnyLinkage);
752 case LLVMLinkOnceODRLinkage:
753 GV->setLinkage(GlobalValue::LinkOnceODRLinkage);
755 case LLVMWeakAnyLinkage:
756 GV->setLinkage(GlobalValue::WeakAnyLinkage);
758 case LLVMWeakODRLinkage:
759 GV->setLinkage(GlobalValue::WeakODRLinkage);
761 case LLVMAppendingLinkage:
762 GV->setLinkage(GlobalValue::AppendingLinkage);
764 case LLVMInternalLinkage:
765 GV->setLinkage(GlobalValue::InternalLinkage);
767 case LLVMPrivateLinkage:
768 GV->setLinkage(GlobalValue::PrivateLinkage);
770 case LLVMLinkerPrivateLinkage:
771 GV->setLinkage(GlobalValue::LinkerPrivateLinkage);
773 case LLVMDLLImportLinkage:
774 GV->setLinkage(GlobalValue::DLLImportLinkage);
776 case LLVMDLLExportLinkage:
777 GV->setLinkage(GlobalValue::DLLExportLinkage);
779 case LLVMExternalWeakLinkage:
780 GV->setLinkage(GlobalValue::ExternalWeakLinkage);
782 case LLVMGhostLinkage:
783 GV->setLinkage(GlobalValue::GhostLinkage);
785 case LLVMCommonLinkage:
786 GV->setLinkage(GlobalValue::CommonLinkage);
791 const char *LLVMGetSection(LLVMValueRef Global) {
792 return unwrap<GlobalValue>(Global)->getSection().c_str();
795 void LLVMSetSection(LLVMValueRef Global, const char *Section) {
796 unwrap<GlobalValue>(Global)->setSection(Section);
799 LLVMVisibility LLVMGetVisibility(LLVMValueRef Global) {
800 return static_cast<LLVMVisibility>(
801 unwrap<GlobalValue>(Global)->getVisibility());
804 void LLVMSetVisibility(LLVMValueRef Global, LLVMVisibility Viz) {
805 unwrap<GlobalValue>(Global)
806 ->setVisibility(static_cast<GlobalValue::VisibilityTypes>(Viz));
809 unsigned LLVMGetAlignment(LLVMValueRef Global) {
810 return unwrap<GlobalValue>(Global)->getAlignment();
813 void LLVMSetAlignment(LLVMValueRef Global, unsigned Bytes) {
814 unwrap<GlobalValue>(Global)->setAlignment(Bytes);
817 /*--.. Operations on global variables ......................................--*/
819 LLVMValueRef LLVMAddGlobal(LLVMModuleRef M, LLVMTypeRef Ty, const char *Name) {
820 return wrap(new GlobalVariable(*unwrap(M), unwrap(Ty), false,
821 GlobalValue::ExternalLinkage, 0, Name));
824 LLVMValueRef LLVMGetNamedGlobal(LLVMModuleRef M, const char *Name) {
825 return wrap(unwrap(M)->getNamedGlobal(Name));
828 LLVMValueRef LLVMGetFirstGlobal(LLVMModuleRef M) {
829 Module *Mod = unwrap(M);
830 Module::global_iterator I = Mod->global_begin();
831 if (I == Mod->global_end())
836 LLVMValueRef LLVMGetLastGlobal(LLVMModuleRef M) {
837 Module *Mod = unwrap(M);
838 Module::global_iterator I = Mod->global_end();
839 if (I == Mod->global_begin())
844 LLVMValueRef LLVMGetNextGlobal(LLVMValueRef GlobalVar) {
845 GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
846 Module::global_iterator I = GV;
847 if (++I == GV->getParent()->global_end())
852 LLVMValueRef LLVMGetPreviousGlobal(LLVMValueRef GlobalVar) {
853 GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
854 Module::global_iterator I = GV;
855 if (I == GV->getParent()->global_begin())
860 void LLVMDeleteGlobal(LLVMValueRef GlobalVar) {
861 unwrap<GlobalVariable>(GlobalVar)->eraseFromParent();
864 LLVMValueRef LLVMGetInitializer(LLVMValueRef GlobalVar) {
865 return wrap(unwrap<GlobalVariable>(GlobalVar)->getInitializer());
868 void LLVMSetInitializer(LLVMValueRef GlobalVar, LLVMValueRef ConstantVal) {
869 unwrap<GlobalVariable>(GlobalVar)
870 ->setInitializer(unwrap<Constant>(ConstantVal));
873 int LLVMIsThreadLocal(LLVMValueRef GlobalVar) {
874 return unwrap<GlobalVariable>(GlobalVar)->isThreadLocal();
877 void LLVMSetThreadLocal(LLVMValueRef GlobalVar, int IsThreadLocal) {
878 unwrap<GlobalVariable>(GlobalVar)->setThreadLocal(IsThreadLocal != 0);
881 int LLVMIsGlobalConstant(LLVMValueRef GlobalVar) {
882 return unwrap<GlobalVariable>(GlobalVar)->isConstant();
885 void LLVMSetGlobalConstant(LLVMValueRef GlobalVar, int IsConstant) {
886 unwrap<GlobalVariable>(GlobalVar)->setConstant(IsConstant != 0);
889 /*--.. Operations on aliases ......................................--*/
891 LLVMValueRef LLVMAddAlias(LLVMModuleRef M, LLVMTypeRef Ty, LLVMValueRef Aliasee,
893 return wrap(new GlobalAlias(unwrap(Ty), GlobalValue::ExternalLinkage, Name,
894 unwrap<Constant>(Aliasee), unwrap (M)));
897 /*--.. Operations on functions .............................................--*/
899 LLVMValueRef LLVMAddFunction(LLVMModuleRef M, const char *Name,
900 LLVMTypeRef FunctionTy) {
901 return wrap(Function::Create(unwrap<FunctionType>(FunctionTy),
902 GlobalValue::ExternalLinkage, Name, unwrap(M)));
905 LLVMValueRef LLVMGetNamedFunction(LLVMModuleRef M, const char *Name) {
906 return wrap(unwrap(M)->getFunction(Name));
909 LLVMValueRef LLVMGetFirstFunction(LLVMModuleRef M) {
910 Module *Mod = unwrap(M);
911 Module::iterator I = Mod->begin();
917 LLVMValueRef LLVMGetLastFunction(LLVMModuleRef M) {
918 Module *Mod = unwrap(M);
919 Module::iterator I = Mod->end();
920 if (I == Mod->begin())
925 LLVMValueRef LLVMGetNextFunction(LLVMValueRef Fn) {
926 Function *Func = unwrap<Function>(Fn);
927 Module::iterator I = Func;
928 if (++I == Func->getParent()->end())
933 LLVMValueRef LLVMGetPreviousFunction(LLVMValueRef Fn) {
934 Function *Func = unwrap<Function>(Fn);
935 Module::iterator I = Func;
936 if (I == Func->getParent()->begin())
941 void LLVMDeleteFunction(LLVMValueRef Fn) {
942 unwrap<Function>(Fn)->eraseFromParent();
945 unsigned LLVMGetIntrinsicID(LLVMValueRef Fn) {
946 if (Function *F = dyn_cast<Function>(unwrap(Fn)))
947 return F->getIntrinsicID();
951 unsigned LLVMGetFunctionCallConv(LLVMValueRef Fn) {
952 return unwrap<Function>(Fn)->getCallingConv();
955 void LLVMSetFunctionCallConv(LLVMValueRef Fn, unsigned CC) {
956 return unwrap<Function>(Fn)->setCallingConv(CC);
959 const char *LLVMGetGC(LLVMValueRef Fn) {
960 Function *F = unwrap<Function>(Fn);
961 return F->hasGC()? F->getGC() : 0;
964 void LLVMSetGC(LLVMValueRef Fn, const char *GC) {
965 Function *F = unwrap<Function>(Fn);
972 void LLVMAddFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA) {
973 Function *Func = unwrap<Function>(Fn);
974 const AttrListPtr PAL = Func->getAttributes();
975 const AttrListPtr PALnew = PAL.addAttr(0, PA);
976 Func->setAttributes(PALnew);
979 void LLVMRemoveFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA) {
980 Function *Func = unwrap<Function>(Fn);
981 const AttrListPtr PAL = Func->getAttributes();
982 const AttrListPtr PALnew = PAL.removeAttr(0, PA);
983 Func->setAttributes(PALnew);
986 /*--.. Operations on parameters ............................................--*/
988 unsigned LLVMCountParams(LLVMValueRef FnRef) {
989 // This function is strictly redundant to
990 // LLVMCountParamTypes(LLVMGetElementType(LLVMTypeOf(FnRef)))
991 return unwrap<Function>(FnRef)->arg_size();
994 void LLVMGetParams(LLVMValueRef FnRef, LLVMValueRef *ParamRefs) {
995 Function *Fn = unwrap<Function>(FnRef);
996 for (Function::arg_iterator I = Fn->arg_begin(),
997 E = Fn->arg_end(); I != E; I++)
998 *ParamRefs++ = wrap(I);
1001 LLVMValueRef LLVMGetParam(LLVMValueRef FnRef, unsigned index) {
1002 Function::arg_iterator AI = unwrap<Function>(FnRef)->arg_begin();
1008 LLVMValueRef LLVMGetParamParent(LLVMValueRef V) {
1009 return wrap(unwrap<Argument>(V)->getParent());
1012 LLVMValueRef LLVMGetFirstParam(LLVMValueRef Fn) {
1013 Function *Func = unwrap<Function>(Fn);
1014 Function::arg_iterator I = Func->arg_begin();
1015 if (I == Func->arg_end())
1020 LLVMValueRef LLVMGetLastParam(LLVMValueRef Fn) {
1021 Function *Func = unwrap<Function>(Fn);
1022 Function::arg_iterator I = Func->arg_end();
1023 if (I == Func->arg_begin())
1028 LLVMValueRef LLVMGetNextParam(LLVMValueRef Arg) {
1029 Argument *A = unwrap<Argument>(Arg);
1030 Function::arg_iterator I = A;
1031 if (++I == A->getParent()->arg_end())
1036 LLVMValueRef LLVMGetPreviousParam(LLVMValueRef Arg) {
1037 Argument *A = unwrap<Argument>(Arg);
1038 Function::arg_iterator I = A;
1039 if (I == A->getParent()->arg_begin())
1044 void LLVMAddAttribute(LLVMValueRef Arg, LLVMAttribute PA) {
1045 unwrap<Argument>(Arg)->addAttr(PA);
1048 void LLVMRemoveAttribute(LLVMValueRef Arg, LLVMAttribute PA) {
1049 unwrap<Argument>(Arg)->removeAttr(PA);
1052 void LLVMSetParamAlignment(LLVMValueRef Arg, unsigned align) {
1053 unwrap<Argument>(Arg)->addAttr(
1054 Attribute::constructAlignmentFromInt(align));
1057 /*--.. Operations on basic blocks ..........................................--*/
1059 LLVMValueRef LLVMBasicBlockAsValue(LLVMBasicBlockRef BB) {
1060 return wrap(static_cast<Value*>(unwrap(BB)));
1063 int LLVMValueIsBasicBlock(LLVMValueRef Val) {
1064 return isa<BasicBlock>(unwrap(Val));
1067 LLVMBasicBlockRef LLVMValueAsBasicBlock(LLVMValueRef Val) {
1068 return wrap(unwrap<BasicBlock>(Val));
1071 LLVMValueRef LLVMGetBasicBlockParent(LLVMBasicBlockRef BB) {
1072 return wrap(unwrap(BB)->getParent());
1075 unsigned LLVMCountBasicBlocks(LLVMValueRef FnRef) {
1076 return unwrap<Function>(FnRef)->size();
1079 void LLVMGetBasicBlocks(LLVMValueRef FnRef, LLVMBasicBlockRef *BasicBlocksRefs){
1080 Function *Fn = unwrap<Function>(FnRef);
1081 for (Function::iterator I = Fn->begin(), E = Fn->end(); I != E; I++)
1082 *BasicBlocksRefs++ = wrap(I);
1085 LLVMBasicBlockRef LLVMGetEntryBasicBlock(LLVMValueRef Fn) {
1086 return wrap(&unwrap<Function>(Fn)->getEntryBlock());
1089 LLVMBasicBlockRef LLVMGetFirstBasicBlock(LLVMValueRef Fn) {
1090 Function *Func = unwrap<Function>(Fn);
1091 Function::iterator I = Func->begin();
1092 if (I == Func->end())
1097 LLVMBasicBlockRef LLVMGetLastBasicBlock(LLVMValueRef Fn) {
1098 Function *Func = unwrap<Function>(Fn);
1099 Function::iterator I = Func->end();
1100 if (I == Func->begin())
1105 LLVMBasicBlockRef LLVMGetNextBasicBlock(LLVMBasicBlockRef BB) {
1106 BasicBlock *Block = unwrap(BB);
1107 Function::iterator I = Block;
1108 if (++I == Block->getParent()->end())
1113 LLVMBasicBlockRef LLVMGetPreviousBasicBlock(LLVMBasicBlockRef BB) {
1114 BasicBlock *Block = unwrap(BB);
1115 Function::iterator I = Block;
1116 if (I == Block->getParent()->begin())
1121 LLVMBasicBlockRef LLVMAppendBasicBlock(LLVMValueRef FnRef, const char *Name) {
1122 return wrap(BasicBlock::Create(Name, unwrap<Function>(FnRef)));
1125 LLVMBasicBlockRef LLVMInsertBasicBlock(LLVMBasicBlockRef InsertBeforeBBRef,
1127 BasicBlock *InsertBeforeBB = unwrap(InsertBeforeBBRef);
1128 return wrap(BasicBlock::Create(Name, InsertBeforeBB->getParent(),
1132 void LLVMDeleteBasicBlock(LLVMBasicBlockRef BBRef) {
1133 unwrap(BBRef)->eraseFromParent();
1136 /*--.. Operations on instructions ..........................................--*/
1138 LLVMBasicBlockRef LLVMGetInstructionParent(LLVMValueRef Inst) {
1139 return wrap(unwrap<Instruction>(Inst)->getParent());
1142 LLVMValueRef LLVMGetFirstInstruction(LLVMBasicBlockRef BB) {
1143 BasicBlock *Block = unwrap(BB);
1144 BasicBlock::iterator I = Block->begin();
1145 if (I == Block->end())
1150 LLVMValueRef LLVMGetLastInstruction(LLVMBasicBlockRef BB) {
1151 BasicBlock *Block = unwrap(BB);
1152 BasicBlock::iterator I = Block->end();
1153 if (I == Block->begin())
1158 LLVMValueRef LLVMGetNextInstruction(LLVMValueRef Inst) {
1159 Instruction *Instr = unwrap<Instruction>(Inst);
1160 BasicBlock::iterator I = Instr;
1161 if (++I == Instr->getParent()->end())
1166 LLVMValueRef LLVMGetPreviousInstruction(LLVMValueRef Inst) {
1167 Instruction *Instr = unwrap<Instruction>(Inst);
1168 BasicBlock::iterator I = Instr;
1169 if (I == Instr->getParent()->begin())
1174 /*--.. Call and invoke instructions ........................................--*/
1176 unsigned LLVMGetInstructionCallConv(LLVMValueRef Instr) {
1177 Value *V = unwrap(Instr);
1178 if (CallInst *CI = dyn_cast<CallInst>(V))
1179 return CI->getCallingConv();
1180 else if (InvokeInst *II = dyn_cast<InvokeInst>(V))
1181 return II->getCallingConv();
1182 llvm_unreachable("LLVMGetInstructionCallConv applies only to call and invoke!");
1186 void LLVMSetInstructionCallConv(LLVMValueRef Instr, unsigned CC) {
1187 Value *V = unwrap(Instr);
1188 if (CallInst *CI = dyn_cast<CallInst>(V))
1189 return CI->setCallingConv(CC);
1190 else if (InvokeInst *II = dyn_cast<InvokeInst>(V))
1191 return II->setCallingConv(CC);
1192 llvm_unreachable("LLVMSetInstructionCallConv applies only to call and invoke!");
1195 void LLVMAddInstrAttribute(LLVMValueRef Instr, unsigned index,
1197 CallSite Call = CallSite(unwrap<Instruction>(Instr));
1199 Call.getAttributes().addAttr(index, PA));
1202 void LLVMRemoveInstrAttribute(LLVMValueRef Instr, unsigned index,
1204 CallSite Call = CallSite(unwrap<Instruction>(Instr));
1206 Call.getAttributes().removeAttr(index, PA));
1209 void LLVMSetInstrParamAlignment(LLVMValueRef Instr, unsigned index,
1211 CallSite Call = CallSite(unwrap<Instruction>(Instr));
1213 Call.getAttributes().addAttr(index,
1214 Attribute::constructAlignmentFromInt(align)));
1217 /*--.. Operations on call instructions (only) ..............................--*/
1219 int LLVMIsTailCall(LLVMValueRef Call) {
1220 return unwrap<CallInst>(Call)->isTailCall();
1223 void LLVMSetTailCall(LLVMValueRef Call, int isTailCall) {
1224 unwrap<CallInst>(Call)->setTailCall(isTailCall);
1227 /*--.. Operations on phi nodes .............................................--*/
1229 void LLVMAddIncoming(LLVMValueRef PhiNode, LLVMValueRef *IncomingValues,
1230 LLVMBasicBlockRef *IncomingBlocks, unsigned Count) {
1231 PHINode *PhiVal = unwrap<PHINode>(PhiNode);
1232 for (unsigned I = 0; I != Count; ++I)
1233 PhiVal->addIncoming(unwrap(IncomingValues[I]), unwrap(IncomingBlocks[I]));
1236 unsigned LLVMCountIncoming(LLVMValueRef PhiNode) {
1237 return unwrap<PHINode>(PhiNode)->getNumIncomingValues();
1240 LLVMValueRef LLVMGetIncomingValue(LLVMValueRef PhiNode, unsigned Index) {
1241 return wrap(unwrap<PHINode>(PhiNode)->getIncomingValue(Index));
1244 LLVMBasicBlockRef LLVMGetIncomingBlock(LLVMValueRef PhiNode, unsigned Index) {
1245 return wrap(unwrap<PHINode>(PhiNode)->getIncomingBlock(Index));
1249 /*===-- Instruction builders ----------------------------------------------===*/
1251 LLVMBuilderRef LLVMCreateBuilder(void) {
1252 return wrap(new IRBuilder<>(getGlobalContext()));
1255 void LLVMPositionBuilder(LLVMBuilderRef Builder, LLVMBasicBlockRef Block,
1256 LLVMValueRef Instr) {
1257 BasicBlock *BB = unwrap(Block);
1258 Instruction *I = Instr? unwrap<Instruction>(Instr) : (Instruction*) BB->end();
1259 unwrap(Builder)->SetInsertPoint(BB, I);
1262 void LLVMPositionBuilderBefore(LLVMBuilderRef Builder, LLVMValueRef Instr) {
1263 Instruction *I = unwrap<Instruction>(Instr);
1264 unwrap(Builder)->SetInsertPoint(I->getParent(), I);
1267 void LLVMPositionBuilderAtEnd(LLVMBuilderRef Builder, LLVMBasicBlockRef Block) {
1268 BasicBlock *BB = unwrap(Block);
1269 unwrap(Builder)->SetInsertPoint(BB);
1272 LLVMBasicBlockRef LLVMGetInsertBlock(LLVMBuilderRef Builder) {
1273 return wrap(unwrap(Builder)->GetInsertBlock());
1276 void LLVMClearInsertionPosition(LLVMBuilderRef Builder) {
1277 unwrap(Builder)->ClearInsertionPoint ();
1280 void LLVMInsertIntoBuilder(LLVMBuilderRef Builder, LLVMValueRef Instr) {
1281 unwrap(Builder)->Insert(unwrap<Instruction>(Instr));
1284 void LLVMDisposeBuilder(LLVMBuilderRef Builder) {
1285 delete unwrap(Builder);
1288 /*--.. Instruction builders ................................................--*/
1290 LLVMValueRef LLVMBuildRetVoid(LLVMBuilderRef B) {
1291 return wrap(unwrap(B)->CreateRetVoid());
1294 LLVMValueRef LLVMBuildRet(LLVMBuilderRef B, LLVMValueRef V) {
1295 return wrap(unwrap(B)->CreateRet(unwrap(V)));
1298 LLVMValueRef LLVMBuildBr(LLVMBuilderRef B, LLVMBasicBlockRef Dest) {
1299 return wrap(unwrap(B)->CreateBr(unwrap(Dest)));
1302 LLVMValueRef LLVMBuildCondBr(LLVMBuilderRef B, LLVMValueRef If,
1303 LLVMBasicBlockRef Then, LLVMBasicBlockRef Else) {
1304 return wrap(unwrap(B)->CreateCondBr(unwrap(If), unwrap(Then), unwrap(Else)));
1307 LLVMValueRef LLVMBuildSwitch(LLVMBuilderRef B, LLVMValueRef V,
1308 LLVMBasicBlockRef Else, unsigned NumCases) {
1309 return wrap(unwrap(B)->CreateSwitch(unwrap(V), unwrap(Else), NumCases));
1312 LLVMValueRef LLVMBuildInvoke(LLVMBuilderRef B, LLVMValueRef Fn,
1313 LLVMValueRef *Args, unsigned NumArgs,
1314 LLVMBasicBlockRef Then, LLVMBasicBlockRef Catch,
1316 return wrap(unwrap(B)->CreateInvoke(unwrap(Fn), unwrap(Then), unwrap(Catch),
1317 unwrap(Args), unwrap(Args) + NumArgs,
1321 LLVMValueRef LLVMBuildUnwind(LLVMBuilderRef B) {
1322 return wrap(unwrap(B)->CreateUnwind());
1325 LLVMValueRef LLVMBuildUnreachable(LLVMBuilderRef B) {
1326 return wrap(unwrap(B)->CreateUnreachable());
1329 void LLVMAddCase(LLVMValueRef Switch, LLVMValueRef OnVal,
1330 LLVMBasicBlockRef Dest) {
1331 unwrap<SwitchInst>(Switch)->addCase(unwrap<ConstantInt>(OnVal), unwrap(Dest));
1334 /*--.. Arithmetic ..........................................................--*/
1336 LLVMValueRef LLVMBuildAdd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1338 return wrap(unwrap(B)->CreateAdd(unwrap(LHS), unwrap(RHS), Name));
1341 LLVMValueRef LLVMBuildSub(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1343 return wrap(unwrap(B)->CreateSub(unwrap(LHS), unwrap(RHS), Name));
1346 LLVMValueRef LLVMBuildMul(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1348 return wrap(unwrap(B)->CreateMul(unwrap(LHS), unwrap(RHS), Name));
1351 LLVMValueRef LLVMBuildUDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1353 return wrap(unwrap(B)->CreateUDiv(unwrap(LHS), unwrap(RHS), Name));
1356 LLVMValueRef LLVMBuildSDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1358 return wrap(unwrap(B)->CreateSDiv(unwrap(LHS), unwrap(RHS), Name));
1361 LLVMValueRef LLVMBuildFDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1363 return wrap(unwrap(B)->CreateFDiv(unwrap(LHS), unwrap(RHS), Name));
1366 LLVMValueRef LLVMBuildURem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1368 return wrap(unwrap(B)->CreateURem(unwrap(LHS), unwrap(RHS), Name));
1371 LLVMValueRef LLVMBuildSRem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1373 return wrap(unwrap(B)->CreateSRem(unwrap(LHS), unwrap(RHS), Name));
1376 LLVMValueRef LLVMBuildFRem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1378 return wrap(unwrap(B)->CreateFRem(unwrap(LHS), unwrap(RHS), Name));
1381 LLVMValueRef LLVMBuildShl(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1383 return wrap(unwrap(B)->CreateShl(unwrap(LHS), unwrap(RHS), Name));
1386 LLVMValueRef LLVMBuildLShr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1388 return wrap(unwrap(B)->CreateLShr(unwrap(LHS), unwrap(RHS), Name));
1391 LLVMValueRef LLVMBuildAShr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1393 return wrap(unwrap(B)->CreateAShr(unwrap(LHS), unwrap(RHS), Name));
1396 LLVMValueRef LLVMBuildAnd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1398 return wrap(unwrap(B)->CreateAnd(unwrap(LHS), unwrap(RHS), Name));
1401 LLVMValueRef LLVMBuildOr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1403 return wrap(unwrap(B)->CreateOr(unwrap(LHS), unwrap(RHS), Name));
1406 LLVMValueRef LLVMBuildXor(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1408 return wrap(unwrap(B)->CreateXor(unwrap(LHS), unwrap(RHS), Name));
1411 LLVMValueRef LLVMBuildNeg(LLVMBuilderRef B, LLVMValueRef V, const char *Name) {
1412 return wrap(unwrap(B)->CreateNeg(unwrap(V), Name));
1415 LLVMValueRef LLVMBuildNot(LLVMBuilderRef B, LLVMValueRef V, const char *Name) {
1416 return wrap(unwrap(B)->CreateNot(unwrap(V), Name));
1419 /*--.. Memory ..............................................................--*/
1421 LLVMValueRef LLVMBuildMalloc(LLVMBuilderRef B, LLVMTypeRef Ty,
1423 return wrap(unwrap(B)->CreateMalloc(unwrap(Ty), 0, Name));
1426 LLVMValueRef LLVMBuildArrayMalloc(LLVMBuilderRef B, LLVMTypeRef Ty,
1427 LLVMValueRef Val, const char *Name) {
1428 return wrap(unwrap(B)->CreateMalloc(unwrap(Ty), unwrap(Val), Name));
1431 LLVMValueRef LLVMBuildAlloca(LLVMBuilderRef B, LLVMTypeRef Ty,
1433 return wrap(unwrap(B)->CreateAlloca(unwrap(Ty), 0, Name));
1436 LLVMValueRef LLVMBuildArrayAlloca(LLVMBuilderRef B, LLVMTypeRef Ty,
1437 LLVMValueRef Val, const char *Name) {
1438 return wrap(unwrap(B)->CreateAlloca(unwrap(Ty), unwrap(Val), Name));
1441 LLVMValueRef LLVMBuildFree(LLVMBuilderRef B, LLVMValueRef PointerVal) {
1442 return wrap(unwrap(B)->CreateFree(unwrap(PointerVal)));
1446 LLVMValueRef LLVMBuildLoad(LLVMBuilderRef B, LLVMValueRef PointerVal,
1448 return wrap(unwrap(B)->CreateLoad(unwrap(PointerVal), Name));
1451 LLVMValueRef LLVMBuildStore(LLVMBuilderRef B, LLVMValueRef Val,
1452 LLVMValueRef PointerVal) {
1453 return wrap(unwrap(B)->CreateStore(unwrap(Val), unwrap(PointerVal)));
1456 LLVMValueRef LLVMBuildGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
1457 LLVMValueRef *Indices, unsigned NumIndices,
1459 return wrap(unwrap(B)->CreateGEP(unwrap(Pointer), unwrap(Indices),
1460 unwrap(Indices) + NumIndices, Name));
1463 /*--.. Casts ...............................................................--*/
1465 LLVMValueRef LLVMBuildTrunc(LLVMBuilderRef B, LLVMValueRef Val,
1466 LLVMTypeRef DestTy, const char *Name) {
1467 return wrap(unwrap(B)->CreateTrunc(unwrap(Val), unwrap(DestTy), Name));
1470 LLVMValueRef LLVMBuildZExt(LLVMBuilderRef B, LLVMValueRef Val,
1471 LLVMTypeRef DestTy, const char *Name) {
1472 return wrap(unwrap(B)->CreateZExt(unwrap(Val), unwrap(DestTy), Name));
1475 LLVMValueRef LLVMBuildSExt(LLVMBuilderRef B, LLVMValueRef Val,
1476 LLVMTypeRef DestTy, const char *Name) {
1477 return wrap(unwrap(B)->CreateSExt(unwrap(Val), unwrap(DestTy), Name));
1480 LLVMValueRef LLVMBuildFPToUI(LLVMBuilderRef B, LLVMValueRef Val,
1481 LLVMTypeRef DestTy, const char *Name) {
1482 return wrap(unwrap(B)->CreateFPToUI(unwrap(Val), unwrap(DestTy), Name));
1485 LLVMValueRef LLVMBuildFPToSI(LLVMBuilderRef B, LLVMValueRef Val,
1486 LLVMTypeRef DestTy, const char *Name) {
1487 return wrap(unwrap(B)->CreateFPToSI(unwrap(Val), unwrap(DestTy), Name));
1490 LLVMValueRef LLVMBuildUIToFP(LLVMBuilderRef B, LLVMValueRef Val,
1491 LLVMTypeRef DestTy, const char *Name) {
1492 return wrap(unwrap(B)->CreateUIToFP(unwrap(Val), unwrap(DestTy), Name));
1495 LLVMValueRef LLVMBuildSIToFP(LLVMBuilderRef B, LLVMValueRef Val,
1496 LLVMTypeRef DestTy, const char *Name) {
1497 return wrap(unwrap(B)->CreateSIToFP(unwrap(Val), unwrap(DestTy), Name));
1500 LLVMValueRef LLVMBuildFPTrunc(LLVMBuilderRef B, LLVMValueRef Val,
1501 LLVMTypeRef DestTy, const char *Name) {
1502 return wrap(unwrap(B)->CreateFPTrunc(unwrap(Val), unwrap(DestTy), Name));
1505 LLVMValueRef LLVMBuildFPExt(LLVMBuilderRef B, LLVMValueRef Val,
1506 LLVMTypeRef DestTy, const char *Name) {
1507 return wrap(unwrap(B)->CreateFPExt(unwrap(Val), unwrap(DestTy), Name));
1510 LLVMValueRef LLVMBuildPtrToInt(LLVMBuilderRef B, LLVMValueRef Val,
1511 LLVMTypeRef DestTy, const char *Name) {
1512 return wrap(unwrap(B)->CreatePtrToInt(unwrap(Val), unwrap(DestTy), Name));
1515 LLVMValueRef LLVMBuildIntToPtr(LLVMBuilderRef B, LLVMValueRef Val,
1516 LLVMTypeRef DestTy, const char *Name) {
1517 return wrap(unwrap(B)->CreateIntToPtr(unwrap(Val), unwrap(DestTy), Name));
1520 LLVMValueRef LLVMBuildBitCast(LLVMBuilderRef B, LLVMValueRef Val,
1521 LLVMTypeRef DestTy, const char *Name) {
1522 return wrap(unwrap(B)->CreateBitCast(unwrap(Val), unwrap(DestTy), Name));
1525 /*--.. Comparisons .........................................................--*/
1527 LLVMValueRef LLVMBuildICmp(LLVMBuilderRef B, LLVMIntPredicate Op,
1528 LLVMValueRef LHS, LLVMValueRef RHS,
1530 return wrap(unwrap(B)->CreateICmp(static_cast<ICmpInst::Predicate>(Op),
1531 unwrap(LHS), unwrap(RHS), Name));
1534 LLVMValueRef LLVMBuildFCmp(LLVMBuilderRef B, LLVMRealPredicate Op,
1535 LLVMValueRef LHS, LLVMValueRef RHS,
1537 return wrap(unwrap(B)->CreateFCmp(static_cast<FCmpInst::Predicate>(Op),
1538 unwrap(LHS), unwrap(RHS), Name));
1541 /*--.. Miscellaneous instructions ..........................................--*/
1543 LLVMValueRef LLVMBuildPhi(LLVMBuilderRef B, LLVMTypeRef Ty, const char *Name) {
1544 return wrap(unwrap(B)->CreatePHI(unwrap(Ty), Name));
1547 LLVMValueRef LLVMBuildCall(LLVMBuilderRef B, LLVMValueRef Fn,
1548 LLVMValueRef *Args, unsigned NumArgs,
1550 return wrap(unwrap(B)->CreateCall(unwrap(Fn), unwrap(Args),
1551 unwrap(Args) + NumArgs, Name));
1554 LLVMValueRef LLVMBuildSelect(LLVMBuilderRef B, LLVMValueRef If,
1555 LLVMValueRef Then, LLVMValueRef Else,
1557 return wrap(unwrap(B)->CreateSelect(unwrap(If), unwrap(Then), unwrap(Else),
1561 LLVMValueRef LLVMBuildVAArg(LLVMBuilderRef B, LLVMValueRef List,
1562 LLVMTypeRef Ty, const char *Name) {
1563 return wrap(unwrap(B)->CreateVAArg(unwrap(List), unwrap(Ty), Name));
1566 LLVMValueRef LLVMBuildExtractElement(LLVMBuilderRef B, LLVMValueRef VecVal,
1567 LLVMValueRef Index, const char *Name) {
1568 return wrap(unwrap(B)->CreateExtractElement(unwrap(VecVal), unwrap(Index),
1572 LLVMValueRef LLVMBuildInsertElement(LLVMBuilderRef B, LLVMValueRef VecVal,
1573 LLVMValueRef EltVal, LLVMValueRef Index,
1575 return wrap(unwrap(B)->CreateInsertElement(unwrap(VecVal), unwrap(EltVal),
1576 unwrap(Index), Name));
1579 LLVMValueRef LLVMBuildShuffleVector(LLVMBuilderRef B, LLVMValueRef V1,
1580 LLVMValueRef V2, LLVMValueRef Mask,
1582 return wrap(unwrap(B)->CreateShuffleVector(unwrap(V1), unwrap(V2),
1583 unwrap(Mask), Name));
1586 LLVMValueRef LLVMBuildExtractValue(LLVMBuilderRef B, LLVMValueRef AggVal,
1587 unsigned Index, const char *Name) {
1588 return wrap(unwrap(B)->CreateExtractValue(unwrap(AggVal), Index, Name));
1591 LLVMValueRef LLVMBuildInsertValue(LLVMBuilderRef B, LLVMValueRef AggVal,
1592 LLVMValueRef EltVal, unsigned Index,
1594 return wrap(unwrap(B)->CreateInsertValue(unwrap(AggVal), unwrap(EltVal),
1599 /*===-- Module providers --------------------------------------------------===*/
1601 LLVMModuleProviderRef
1602 LLVMCreateModuleProviderForExistingModule(LLVMModuleRef M) {
1603 return wrap(new ExistingModuleProvider(unwrap(M)));
1606 void LLVMDisposeModuleProvider(LLVMModuleProviderRef MP) {
1611 /*===-- Memory buffers ----------------------------------------------------===*/
1613 int LLVMCreateMemoryBufferWithContentsOfFile(const char *Path,
1614 LLVMMemoryBufferRef *OutMemBuf,
1615 char **OutMessage) {
1617 if (MemoryBuffer *MB = MemoryBuffer::getFile(Path, &Error)) {
1618 *OutMemBuf = wrap(MB);
1622 *OutMessage = strdup(Error.c_str());
1626 int LLVMCreateMemoryBufferWithSTDIN(LLVMMemoryBufferRef *OutMemBuf,
1627 char **OutMessage) {
1628 if (MemoryBuffer *MB = MemoryBuffer::getSTDIN()) {
1629 *OutMemBuf = wrap(MB);
1633 *OutMessage = strdup("stdin is empty.");
1637 void LLVMDisposeMemoryBuffer(LLVMMemoryBufferRef MemBuf) {
1638 delete unwrap(MemBuf);