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)->getNameStart();
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(getGlobalContext().getConstantFP(APN));
394 LLVMValueRef LLVMConstRealOfString(LLVMTypeRef RealTy, const char *Text) {
395 return wrap(getGlobalContext().getConstantFP(
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(getGlobalContext().getConstantArray(std::string(Str, Length),
406 DontNullTerminate == 0));
409 LLVMValueRef LLVMConstArray(LLVMTypeRef ElementTy,
410 LLVMValueRef *ConstantVals, unsigned Length) {
411 return wrap(getGlobalContext().getConstantArray(
412 getGlobalContext().getArrayType(unwrap(ElementTy), Length),
413 unwrap<Constant>(ConstantVals, Length),
417 LLVMValueRef LLVMConstStruct(LLVMValueRef *ConstantVals, unsigned Count,
419 return wrap(getGlobalContext().getConstantStruct(
420 unwrap<Constant>(ConstantVals, Count),
421 Count, Packed != 0));
424 LLVMValueRef LLVMConstVector(LLVMValueRef *ScalarConstantVals, unsigned Size) {
425 return wrap(getGlobalContext().getConstantVector(
426 unwrap<Constant>(ScalarConstantVals, Size), Size));
429 /*--.. Constant expressions ................................................--*/
431 LLVMValueRef LLVMAlignOf(LLVMTypeRef Ty) {
432 return wrap(getGlobalContext().getConstantExprAlignOf(unwrap(Ty)));
435 LLVMValueRef LLVMSizeOf(LLVMTypeRef Ty) {
436 return wrap(getGlobalContext().getConstantExprSizeOf(unwrap(Ty)));
439 LLVMValueRef LLVMConstNeg(LLVMValueRef ConstantVal) {
440 return wrap(getGlobalContext().getConstantExprNeg(
441 unwrap<Constant>(ConstantVal)));
444 LLVMValueRef LLVMConstNot(LLVMValueRef ConstantVal) {
445 return wrap(getGlobalContext().getConstantExprNot(
446 unwrap<Constant>(ConstantVal)));
449 LLVMValueRef LLVMConstAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
450 return wrap(getGlobalContext().getConstantExprAdd(
451 unwrap<Constant>(LHSConstant),
452 unwrap<Constant>(RHSConstant)));
455 LLVMValueRef LLVMConstSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
456 return wrap(getGlobalContext().getConstantExprSub(
457 unwrap<Constant>(LHSConstant),
458 unwrap<Constant>(RHSConstant)));
461 LLVMValueRef LLVMConstMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
462 return wrap(getGlobalContext().getConstantExprMul(
463 unwrap<Constant>(LHSConstant),
464 unwrap<Constant>(RHSConstant)));
467 LLVMValueRef LLVMConstUDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
468 return wrap(getGlobalContext().getConstantExprUDiv(
469 unwrap<Constant>(LHSConstant),
470 unwrap<Constant>(RHSConstant)));
473 LLVMValueRef LLVMConstSDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
474 return wrap(getGlobalContext().getConstantExprSDiv(
475 unwrap<Constant>(LHSConstant),
476 unwrap<Constant>(RHSConstant)));
479 LLVMValueRef LLVMConstFDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
480 return wrap(getGlobalContext().getConstantExprFDiv(
481 unwrap<Constant>(LHSConstant),
482 unwrap<Constant>(RHSConstant)));
485 LLVMValueRef LLVMConstURem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
486 return wrap(getGlobalContext().getConstantExprURem(
487 unwrap<Constant>(LHSConstant),
488 unwrap<Constant>(RHSConstant)));
491 LLVMValueRef LLVMConstSRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
492 return wrap(getGlobalContext().getConstantExprSRem(
493 unwrap<Constant>(LHSConstant),
494 unwrap<Constant>(RHSConstant)));
497 LLVMValueRef LLVMConstFRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
498 return wrap(getGlobalContext().getConstantExprFRem(
499 unwrap<Constant>(LHSConstant),
500 unwrap<Constant>(RHSConstant)));
503 LLVMValueRef LLVMConstAnd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
504 return wrap(getGlobalContext().getConstantExprAnd(
505 unwrap<Constant>(LHSConstant),
506 unwrap<Constant>(RHSConstant)));
509 LLVMValueRef LLVMConstOr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
510 return wrap(getGlobalContext().getConstantExprOr(
511 unwrap<Constant>(LHSConstant),
512 unwrap<Constant>(RHSConstant)));
515 LLVMValueRef LLVMConstXor(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
516 return wrap(getGlobalContext().getConstantExprXor(
517 unwrap<Constant>(LHSConstant),
518 unwrap<Constant>(RHSConstant)));
521 LLVMValueRef LLVMConstICmp(LLVMIntPredicate Predicate,
522 LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
523 return wrap(getGlobalContext().getConstantExprICmp(Predicate,
524 unwrap<Constant>(LHSConstant),
525 unwrap<Constant>(RHSConstant)));
528 LLVMValueRef LLVMConstFCmp(LLVMRealPredicate Predicate,
529 LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
530 return wrap(getGlobalContext().getConstantExprFCmp(Predicate,
531 unwrap<Constant>(LHSConstant),
532 unwrap<Constant>(RHSConstant)));
535 LLVMValueRef LLVMConstShl(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
536 return wrap(getGlobalContext().getConstantExprShl(
537 unwrap<Constant>(LHSConstant),
538 unwrap<Constant>(RHSConstant)));
541 LLVMValueRef LLVMConstLShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
542 return wrap(getGlobalContext().getConstantExprLShr(
543 unwrap<Constant>(LHSConstant),
544 unwrap<Constant>(RHSConstant)));
547 LLVMValueRef LLVMConstAShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) {
548 return wrap(getGlobalContext().getConstantExprAShr(
549 unwrap<Constant>(LHSConstant),
550 unwrap<Constant>(RHSConstant)));
553 LLVMValueRef LLVMConstGEP(LLVMValueRef ConstantVal,
554 LLVMValueRef *ConstantIndices, unsigned NumIndices) {
555 return wrap(getGlobalContext().getConstantExprGetElementPtr(
556 unwrap<Constant>(ConstantVal),
557 unwrap<Constant>(ConstantIndices,
562 LLVMValueRef LLVMConstTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
563 return wrap(getGlobalContext().getConstantExprTrunc(
564 unwrap<Constant>(ConstantVal),
568 LLVMValueRef LLVMConstSExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
569 return wrap(getGlobalContext().getConstantExprSExt(
570 unwrap<Constant>(ConstantVal),
574 LLVMValueRef LLVMConstZExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
575 return wrap(getGlobalContext().getConstantExprZExt(
576 unwrap<Constant>(ConstantVal),
580 LLVMValueRef LLVMConstFPTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
581 return wrap(getGlobalContext().getConstantExprFPTrunc(
582 unwrap<Constant>(ConstantVal),
586 LLVMValueRef LLVMConstFPExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
587 return wrap(getGlobalContext().getConstantExprFPExtend(
588 unwrap<Constant>(ConstantVal),
592 LLVMValueRef LLVMConstUIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
593 return wrap(getGlobalContext().getConstantExprUIToFP(
594 unwrap<Constant>(ConstantVal),
598 LLVMValueRef LLVMConstSIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
599 return wrap(getGlobalContext().getConstantExprSIToFP(unwrap<Constant>(ConstantVal),
603 LLVMValueRef LLVMConstFPToUI(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
604 return wrap(getGlobalContext().getConstantExprFPToUI(unwrap<Constant>(ConstantVal),
608 LLVMValueRef LLVMConstFPToSI(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
609 return wrap(getGlobalContext().getConstantExprFPToSI(
610 unwrap<Constant>(ConstantVal),
614 LLVMValueRef LLVMConstPtrToInt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
615 return wrap(getGlobalContext().getConstantExprPtrToInt(
616 unwrap<Constant>(ConstantVal),
620 LLVMValueRef LLVMConstIntToPtr(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
621 return wrap(getGlobalContext().getConstantExprIntToPtr(
622 unwrap<Constant>(ConstantVal),
626 LLVMValueRef LLVMConstBitCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType) {
627 return wrap(getGlobalContext().getConstantExprBitCast(
628 unwrap<Constant>(ConstantVal),
632 LLVMValueRef LLVMConstSelect(LLVMValueRef ConstantCondition,
633 LLVMValueRef ConstantIfTrue,
634 LLVMValueRef ConstantIfFalse) {
635 return wrap(getGlobalContext().getConstantExprSelect(
636 unwrap<Constant>(ConstantCondition),
637 unwrap<Constant>(ConstantIfTrue),
638 unwrap<Constant>(ConstantIfFalse)));
641 LLVMValueRef LLVMConstExtractElement(LLVMValueRef VectorConstant,
642 LLVMValueRef IndexConstant) {
643 return wrap(getGlobalContext().getConstantExprExtractElement(
644 unwrap<Constant>(VectorConstant),
645 unwrap<Constant>(IndexConstant)));
648 LLVMValueRef LLVMConstInsertElement(LLVMValueRef VectorConstant,
649 LLVMValueRef ElementValueConstant,
650 LLVMValueRef IndexConstant) {
651 return wrap(getGlobalContext().getConstantExprInsertElement(
652 unwrap<Constant>(VectorConstant),
653 unwrap<Constant>(ElementValueConstant),
654 unwrap<Constant>(IndexConstant)));
657 LLVMValueRef LLVMConstShuffleVector(LLVMValueRef VectorAConstant,
658 LLVMValueRef VectorBConstant,
659 LLVMValueRef MaskConstant) {
660 return wrap(getGlobalContext().getConstantExprShuffleVector(
661 unwrap<Constant>(VectorAConstant),
662 unwrap<Constant>(VectorBConstant),
663 unwrap<Constant>(MaskConstant)));
666 LLVMValueRef LLVMConstExtractValue(LLVMValueRef AggConstant, unsigned *IdxList,
668 return wrap(getGlobalContext().getConstantExprExtractValue(
669 unwrap<Constant>(AggConstant),
673 LLVMValueRef LLVMConstInsertValue(LLVMValueRef AggConstant,
674 LLVMValueRef ElementValueConstant,
675 unsigned *IdxList, unsigned NumIdx) {
676 return wrap(getGlobalContext().getConstantExprInsertValue(
677 unwrap<Constant>(AggConstant),
678 unwrap<Constant>(ElementValueConstant),
682 LLVMValueRef LLVMConstInlineAsm(LLVMTypeRef Ty, const char *AsmString,
683 const char *Constraints, int HasSideEffects) {
684 return wrap(InlineAsm::get(dyn_cast<FunctionType>(unwrap(Ty)), AsmString,
685 Constraints, HasSideEffects));
688 /*--.. Operations on global variables, functions, and aliases (globals) ....--*/
690 LLVMModuleRef LLVMGetGlobalParent(LLVMValueRef Global) {
691 return wrap(unwrap<GlobalValue>(Global)->getParent());
694 int LLVMIsDeclaration(LLVMValueRef Global) {
695 return unwrap<GlobalValue>(Global)->isDeclaration();
698 LLVMLinkage LLVMGetLinkage(LLVMValueRef Global) {
699 switch (unwrap<GlobalValue>(Global)->getLinkage()) {
701 assert(false && "Unhandled Linkage Type.");
702 case GlobalValue::ExternalLinkage:
703 return LLVMExternalLinkage;
704 case GlobalValue::AvailableExternallyLinkage:
705 return LLVMAvailableExternallyLinkage;
706 case GlobalValue::LinkOnceAnyLinkage:
707 return LLVMLinkOnceAnyLinkage;
708 case GlobalValue::LinkOnceODRLinkage:
709 return LLVMLinkOnceODRLinkage;
710 case GlobalValue::WeakAnyLinkage:
711 return LLVMWeakAnyLinkage;
712 case GlobalValue::WeakODRLinkage:
713 return LLVMWeakODRLinkage;
714 case GlobalValue::AppendingLinkage:
715 return LLVMAppendingLinkage;
716 case GlobalValue::InternalLinkage:
717 return LLVMInternalLinkage;
718 case GlobalValue::PrivateLinkage:
719 return LLVMPrivateLinkage;
720 case GlobalValue::LinkerPrivateLinkage:
721 return LLVMLinkerPrivateLinkage;
722 case GlobalValue::DLLImportLinkage:
723 return LLVMDLLImportLinkage;
724 case GlobalValue::DLLExportLinkage:
725 return LLVMDLLExportLinkage;
726 case GlobalValue::ExternalWeakLinkage:
727 return LLVMExternalWeakLinkage;
728 case GlobalValue::GhostLinkage:
729 return LLVMGhostLinkage;
730 case GlobalValue::CommonLinkage:
731 return LLVMCommonLinkage;
734 // Should never get here.
735 return static_cast<LLVMLinkage>(0);
738 void LLVMSetLinkage(LLVMValueRef Global, LLVMLinkage Linkage) {
739 GlobalValue *GV = unwrap<GlobalValue>(Global);
743 assert(false && "Unhandled Linkage Type.");
744 case LLVMExternalLinkage:
745 GV->setLinkage(GlobalValue::ExternalLinkage);
747 case LLVMAvailableExternallyLinkage:
748 GV->setLinkage(GlobalValue::AvailableExternallyLinkage);
750 case LLVMLinkOnceAnyLinkage:
751 GV->setLinkage(GlobalValue::LinkOnceAnyLinkage);
753 case LLVMLinkOnceODRLinkage:
754 GV->setLinkage(GlobalValue::LinkOnceODRLinkage);
756 case LLVMWeakAnyLinkage:
757 GV->setLinkage(GlobalValue::WeakAnyLinkage);
759 case LLVMWeakODRLinkage:
760 GV->setLinkage(GlobalValue::WeakODRLinkage);
762 case LLVMAppendingLinkage:
763 GV->setLinkage(GlobalValue::AppendingLinkage);
765 case LLVMInternalLinkage:
766 GV->setLinkage(GlobalValue::InternalLinkage);
768 case LLVMPrivateLinkage:
769 GV->setLinkage(GlobalValue::PrivateLinkage);
771 case LLVMLinkerPrivateLinkage:
772 GV->setLinkage(GlobalValue::LinkerPrivateLinkage);
774 case LLVMDLLImportLinkage:
775 GV->setLinkage(GlobalValue::DLLImportLinkage);
777 case LLVMDLLExportLinkage:
778 GV->setLinkage(GlobalValue::DLLExportLinkage);
780 case LLVMExternalWeakLinkage:
781 GV->setLinkage(GlobalValue::ExternalWeakLinkage);
783 case LLVMGhostLinkage:
784 GV->setLinkage(GlobalValue::GhostLinkage);
786 case LLVMCommonLinkage:
787 GV->setLinkage(GlobalValue::CommonLinkage);
792 const char *LLVMGetSection(LLVMValueRef Global) {
793 return unwrap<GlobalValue>(Global)->getSection().c_str();
796 void LLVMSetSection(LLVMValueRef Global, const char *Section) {
797 unwrap<GlobalValue>(Global)->setSection(Section);
800 LLVMVisibility LLVMGetVisibility(LLVMValueRef Global) {
801 return static_cast<LLVMVisibility>(
802 unwrap<GlobalValue>(Global)->getVisibility());
805 void LLVMSetVisibility(LLVMValueRef Global, LLVMVisibility Viz) {
806 unwrap<GlobalValue>(Global)
807 ->setVisibility(static_cast<GlobalValue::VisibilityTypes>(Viz));
810 unsigned LLVMGetAlignment(LLVMValueRef Global) {
811 return unwrap<GlobalValue>(Global)->getAlignment();
814 void LLVMSetAlignment(LLVMValueRef Global, unsigned Bytes) {
815 unwrap<GlobalValue>(Global)->setAlignment(Bytes);
818 /*--.. Operations on global variables ......................................--*/
820 LLVMValueRef LLVMAddGlobal(LLVMModuleRef M, LLVMTypeRef Ty, const char *Name) {
821 return wrap(new GlobalVariable(*unwrap(M), unwrap(Ty), false,
822 GlobalValue::ExternalLinkage, 0, Name));
825 LLVMValueRef LLVMGetNamedGlobal(LLVMModuleRef M, const char *Name) {
826 return wrap(unwrap(M)->getNamedGlobal(Name));
829 LLVMValueRef LLVMGetFirstGlobal(LLVMModuleRef M) {
830 Module *Mod = unwrap(M);
831 Module::global_iterator I = Mod->global_begin();
832 if (I == Mod->global_end())
837 LLVMValueRef LLVMGetLastGlobal(LLVMModuleRef M) {
838 Module *Mod = unwrap(M);
839 Module::global_iterator I = Mod->global_end();
840 if (I == Mod->global_begin())
845 LLVMValueRef LLVMGetNextGlobal(LLVMValueRef GlobalVar) {
846 GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
847 Module::global_iterator I = GV;
848 if (++I == GV->getParent()->global_end())
853 LLVMValueRef LLVMGetPreviousGlobal(LLVMValueRef GlobalVar) {
854 GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
855 Module::global_iterator I = GV;
856 if (I == GV->getParent()->global_begin())
861 void LLVMDeleteGlobal(LLVMValueRef GlobalVar) {
862 unwrap<GlobalVariable>(GlobalVar)->eraseFromParent();
865 LLVMValueRef LLVMGetInitializer(LLVMValueRef GlobalVar) {
866 return wrap(unwrap<GlobalVariable>(GlobalVar)->getInitializer());
869 void LLVMSetInitializer(LLVMValueRef GlobalVar, LLVMValueRef ConstantVal) {
870 unwrap<GlobalVariable>(GlobalVar)
871 ->setInitializer(unwrap<Constant>(ConstantVal));
874 int LLVMIsThreadLocal(LLVMValueRef GlobalVar) {
875 return unwrap<GlobalVariable>(GlobalVar)->isThreadLocal();
878 void LLVMSetThreadLocal(LLVMValueRef GlobalVar, int IsThreadLocal) {
879 unwrap<GlobalVariable>(GlobalVar)->setThreadLocal(IsThreadLocal != 0);
882 int LLVMIsGlobalConstant(LLVMValueRef GlobalVar) {
883 return unwrap<GlobalVariable>(GlobalVar)->isConstant();
886 void LLVMSetGlobalConstant(LLVMValueRef GlobalVar, int IsConstant) {
887 unwrap<GlobalVariable>(GlobalVar)->setConstant(IsConstant != 0);
890 /*--.. Operations on aliases ......................................--*/
892 LLVMValueRef LLVMAddAlias(LLVMModuleRef M, LLVMTypeRef Ty, LLVMValueRef Aliasee,
894 return wrap(new GlobalAlias(unwrap(Ty), GlobalValue::ExternalLinkage, Name,
895 unwrap<Constant>(Aliasee), unwrap (M)));
898 /*--.. Operations on functions .............................................--*/
900 LLVMValueRef LLVMAddFunction(LLVMModuleRef M, const char *Name,
901 LLVMTypeRef FunctionTy) {
902 return wrap(Function::Create(unwrap<FunctionType>(FunctionTy),
903 GlobalValue::ExternalLinkage, Name, unwrap(M)));
906 LLVMValueRef LLVMGetNamedFunction(LLVMModuleRef M, const char *Name) {
907 return wrap(unwrap(M)->getFunction(Name));
910 LLVMValueRef LLVMGetFirstFunction(LLVMModuleRef M) {
911 Module *Mod = unwrap(M);
912 Module::iterator I = Mod->begin();
918 LLVMValueRef LLVMGetLastFunction(LLVMModuleRef M) {
919 Module *Mod = unwrap(M);
920 Module::iterator I = Mod->end();
921 if (I == Mod->begin())
926 LLVMValueRef LLVMGetNextFunction(LLVMValueRef Fn) {
927 Function *Func = unwrap<Function>(Fn);
928 Module::iterator I = Func;
929 if (++I == Func->getParent()->end())
934 LLVMValueRef LLVMGetPreviousFunction(LLVMValueRef Fn) {
935 Function *Func = unwrap<Function>(Fn);
936 Module::iterator I = Func;
937 if (I == Func->getParent()->begin())
942 void LLVMDeleteFunction(LLVMValueRef Fn) {
943 unwrap<Function>(Fn)->eraseFromParent();
946 unsigned LLVMGetIntrinsicID(LLVMValueRef Fn) {
947 if (Function *F = dyn_cast<Function>(unwrap(Fn)))
948 return F->getIntrinsicID();
952 unsigned LLVMGetFunctionCallConv(LLVMValueRef Fn) {
953 return unwrap<Function>(Fn)->getCallingConv();
956 void LLVMSetFunctionCallConv(LLVMValueRef Fn, unsigned CC) {
957 return unwrap<Function>(Fn)->setCallingConv(CC);
960 const char *LLVMGetGC(LLVMValueRef Fn) {
961 Function *F = unwrap<Function>(Fn);
962 return F->hasGC()? F->getGC() : 0;
965 void LLVMSetGC(LLVMValueRef Fn, const char *GC) {
966 Function *F = unwrap<Function>(Fn);
973 void LLVMAddFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA) {
974 Function *Func = unwrap<Function>(Fn);
975 const AttrListPtr PAL = Func->getAttributes();
976 const AttrListPtr PALnew = PAL.addAttr(0, PA);
977 Func->setAttributes(PALnew);
980 void LLVMRemoveFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA) {
981 Function *Func = unwrap<Function>(Fn);
982 const AttrListPtr PAL = Func->getAttributes();
983 const AttrListPtr PALnew = PAL.removeAttr(0, PA);
984 Func->setAttributes(PALnew);
987 /*--.. Operations on parameters ............................................--*/
989 unsigned LLVMCountParams(LLVMValueRef FnRef) {
990 // This function is strictly redundant to
991 // LLVMCountParamTypes(LLVMGetElementType(LLVMTypeOf(FnRef)))
992 return unwrap<Function>(FnRef)->arg_size();
995 void LLVMGetParams(LLVMValueRef FnRef, LLVMValueRef *ParamRefs) {
996 Function *Fn = unwrap<Function>(FnRef);
997 for (Function::arg_iterator I = Fn->arg_begin(),
998 E = Fn->arg_end(); I != E; I++)
999 *ParamRefs++ = wrap(I);
1002 LLVMValueRef LLVMGetParam(LLVMValueRef FnRef, unsigned index) {
1003 Function::arg_iterator AI = unwrap<Function>(FnRef)->arg_begin();
1009 LLVMValueRef LLVMGetParamParent(LLVMValueRef V) {
1010 return wrap(unwrap<Argument>(V)->getParent());
1013 LLVMValueRef LLVMGetFirstParam(LLVMValueRef Fn) {
1014 Function *Func = unwrap<Function>(Fn);
1015 Function::arg_iterator I = Func->arg_begin();
1016 if (I == Func->arg_end())
1021 LLVMValueRef LLVMGetLastParam(LLVMValueRef Fn) {
1022 Function *Func = unwrap<Function>(Fn);
1023 Function::arg_iterator I = Func->arg_end();
1024 if (I == Func->arg_begin())
1029 LLVMValueRef LLVMGetNextParam(LLVMValueRef Arg) {
1030 Argument *A = unwrap<Argument>(Arg);
1031 Function::arg_iterator I = A;
1032 if (++I == A->getParent()->arg_end())
1037 LLVMValueRef LLVMGetPreviousParam(LLVMValueRef Arg) {
1038 Argument *A = unwrap<Argument>(Arg);
1039 Function::arg_iterator I = A;
1040 if (I == A->getParent()->arg_begin())
1045 void LLVMAddAttribute(LLVMValueRef Arg, LLVMAttribute PA) {
1046 unwrap<Argument>(Arg)->addAttr(PA);
1049 void LLVMRemoveAttribute(LLVMValueRef Arg, LLVMAttribute PA) {
1050 unwrap<Argument>(Arg)->removeAttr(PA);
1053 void LLVMSetParamAlignment(LLVMValueRef Arg, unsigned align) {
1054 unwrap<Argument>(Arg)->addAttr(
1055 Attribute::constructAlignmentFromInt(align));
1058 /*--.. Operations on basic blocks ..........................................--*/
1060 LLVMValueRef LLVMBasicBlockAsValue(LLVMBasicBlockRef BB) {
1061 return wrap(static_cast<Value*>(unwrap(BB)));
1064 int LLVMValueIsBasicBlock(LLVMValueRef Val) {
1065 return isa<BasicBlock>(unwrap(Val));
1068 LLVMBasicBlockRef LLVMValueAsBasicBlock(LLVMValueRef Val) {
1069 return wrap(unwrap<BasicBlock>(Val));
1072 LLVMValueRef LLVMGetBasicBlockParent(LLVMBasicBlockRef BB) {
1073 return wrap(unwrap(BB)->getParent());
1076 unsigned LLVMCountBasicBlocks(LLVMValueRef FnRef) {
1077 return unwrap<Function>(FnRef)->size();
1080 void LLVMGetBasicBlocks(LLVMValueRef FnRef, LLVMBasicBlockRef *BasicBlocksRefs){
1081 Function *Fn = unwrap<Function>(FnRef);
1082 for (Function::iterator I = Fn->begin(), E = Fn->end(); I != E; I++)
1083 *BasicBlocksRefs++ = wrap(I);
1086 LLVMBasicBlockRef LLVMGetEntryBasicBlock(LLVMValueRef Fn) {
1087 return wrap(&unwrap<Function>(Fn)->getEntryBlock());
1090 LLVMBasicBlockRef LLVMGetFirstBasicBlock(LLVMValueRef Fn) {
1091 Function *Func = unwrap<Function>(Fn);
1092 Function::iterator I = Func->begin();
1093 if (I == Func->end())
1098 LLVMBasicBlockRef LLVMGetLastBasicBlock(LLVMValueRef Fn) {
1099 Function *Func = unwrap<Function>(Fn);
1100 Function::iterator I = Func->end();
1101 if (I == Func->begin())
1106 LLVMBasicBlockRef LLVMGetNextBasicBlock(LLVMBasicBlockRef BB) {
1107 BasicBlock *Block = unwrap(BB);
1108 Function::iterator I = Block;
1109 if (++I == Block->getParent()->end())
1114 LLVMBasicBlockRef LLVMGetPreviousBasicBlock(LLVMBasicBlockRef BB) {
1115 BasicBlock *Block = unwrap(BB);
1116 Function::iterator I = Block;
1117 if (I == Block->getParent()->begin())
1122 LLVMBasicBlockRef LLVMAppendBasicBlock(LLVMValueRef FnRef, const char *Name) {
1123 return wrap(BasicBlock::Create(Name, unwrap<Function>(FnRef)));
1126 LLVMBasicBlockRef LLVMInsertBasicBlock(LLVMBasicBlockRef InsertBeforeBBRef,
1128 BasicBlock *InsertBeforeBB = unwrap(InsertBeforeBBRef);
1129 return wrap(BasicBlock::Create(Name, InsertBeforeBB->getParent(),
1133 void LLVMDeleteBasicBlock(LLVMBasicBlockRef BBRef) {
1134 unwrap(BBRef)->eraseFromParent();
1137 /*--.. Operations on instructions ..........................................--*/
1139 LLVMBasicBlockRef LLVMGetInstructionParent(LLVMValueRef Inst) {
1140 return wrap(unwrap<Instruction>(Inst)->getParent());
1143 LLVMValueRef LLVMGetFirstInstruction(LLVMBasicBlockRef BB) {
1144 BasicBlock *Block = unwrap(BB);
1145 BasicBlock::iterator I = Block->begin();
1146 if (I == Block->end())
1151 LLVMValueRef LLVMGetLastInstruction(LLVMBasicBlockRef BB) {
1152 BasicBlock *Block = unwrap(BB);
1153 BasicBlock::iterator I = Block->end();
1154 if (I == Block->begin())
1159 LLVMValueRef LLVMGetNextInstruction(LLVMValueRef Inst) {
1160 Instruction *Instr = unwrap<Instruction>(Inst);
1161 BasicBlock::iterator I = Instr;
1162 if (++I == Instr->getParent()->end())
1167 LLVMValueRef LLVMGetPreviousInstruction(LLVMValueRef Inst) {
1168 Instruction *Instr = unwrap<Instruction>(Inst);
1169 BasicBlock::iterator I = Instr;
1170 if (I == Instr->getParent()->begin())
1175 /*--.. Call and invoke instructions ........................................--*/
1177 unsigned LLVMGetInstructionCallConv(LLVMValueRef Instr) {
1178 Value *V = unwrap(Instr);
1179 if (CallInst *CI = dyn_cast<CallInst>(V))
1180 return CI->getCallingConv();
1181 else if (InvokeInst *II = dyn_cast<InvokeInst>(V))
1182 return II->getCallingConv();
1183 llvm_unreachable("LLVMGetInstructionCallConv applies only to call and invoke!");
1187 void LLVMSetInstructionCallConv(LLVMValueRef Instr, unsigned CC) {
1188 Value *V = unwrap(Instr);
1189 if (CallInst *CI = dyn_cast<CallInst>(V))
1190 return CI->setCallingConv(CC);
1191 else if (InvokeInst *II = dyn_cast<InvokeInst>(V))
1192 return II->setCallingConv(CC);
1193 llvm_unreachable("LLVMSetInstructionCallConv applies only to call and invoke!");
1196 void LLVMAddInstrAttribute(LLVMValueRef Instr, unsigned index,
1198 CallSite Call = CallSite(unwrap<Instruction>(Instr));
1200 Call.getAttributes().addAttr(index, PA));
1203 void LLVMRemoveInstrAttribute(LLVMValueRef Instr, unsigned index,
1205 CallSite Call = CallSite(unwrap<Instruction>(Instr));
1207 Call.getAttributes().removeAttr(index, PA));
1210 void LLVMSetInstrParamAlignment(LLVMValueRef Instr, unsigned index,
1212 CallSite Call = CallSite(unwrap<Instruction>(Instr));
1214 Call.getAttributes().addAttr(index,
1215 Attribute::constructAlignmentFromInt(align)));
1218 /*--.. Operations on call instructions (only) ..............................--*/
1220 int LLVMIsTailCall(LLVMValueRef Call) {
1221 return unwrap<CallInst>(Call)->isTailCall();
1224 void LLVMSetTailCall(LLVMValueRef Call, int isTailCall) {
1225 unwrap<CallInst>(Call)->setTailCall(isTailCall);
1228 /*--.. Operations on phi nodes .............................................--*/
1230 void LLVMAddIncoming(LLVMValueRef PhiNode, LLVMValueRef *IncomingValues,
1231 LLVMBasicBlockRef *IncomingBlocks, unsigned Count) {
1232 PHINode *PhiVal = unwrap<PHINode>(PhiNode);
1233 for (unsigned I = 0; I != Count; ++I)
1234 PhiVal->addIncoming(unwrap(IncomingValues[I]), unwrap(IncomingBlocks[I]));
1237 unsigned LLVMCountIncoming(LLVMValueRef PhiNode) {
1238 return unwrap<PHINode>(PhiNode)->getNumIncomingValues();
1241 LLVMValueRef LLVMGetIncomingValue(LLVMValueRef PhiNode, unsigned Index) {
1242 return wrap(unwrap<PHINode>(PhiNode)->getIncomingValue(Index));
1245 LLVMBasicBlockRef LLVMGetIncomingBlock(LLVMValueRef PhiNode, unsigned Index) {
1246 return wrap(unwrap<PHINode>(PhiNode)->getIncomingBlock(Index));
1250 /*===-- Instruction builders ----------------------------------------------===*/
1252 LLVMBuilderRef LLVMCreateBuilder(void) {
1253 return wrap(new IRBuilder<>(getGlobalContext()));
1256 void LLVMPositionBuilder(LLVMBuilderRef Builder, LLVMBasicBlockRef Block,
1257 LLVMValueRef Instr) {
1258 BasicBlock *BB = unwrap(Block);
1259 Instruction *I = Instr? unwrap<Instruction>(Instr) : (Instruction*) BB->end();
1260 unwrap(Builder)->SetInsertPoint(BB, I);
1263 void LLVMPositionBuilderBefore(LLVMBuilderRef Builder, LLVMValueRef Instr) {
1264 Instruction *I = unwrap<Instruction>(Instr);
1265 unwrap(Builder)->SetInsertPoint(I->getParent(), I);
1268 void LLVMPositionBuilderAtEnd(LLVMBuilderRef Builder, LLVMBasicBlockRef Block) {
1269 BasicBlock *BB = unwrap(Block);
1270 unwrap(Builder)->SetInsertPoint(BB);
1273 LLVMBasicBlockRef LLVMGetInsertBlock(LLVMBuilderRef Builder) {
1274 return wrap(unwrap(Builder)->GetInsertBlock());
1277 void LLVMClearInsertionPosition(LLVMBuilderRef Builder) {
1278 unwrap(Builder)->ClearInsertionPoint ();
1281 void LLVMInsertIntoBuilder(LLVMBuilderRef Builder, LLVMValueRef Instr) {
1282 unwrap(Builder)->Insert(unwrap<Instruction>(Instr));
1285 void LLVMDisposeBuilder(LLVMBuilderRef Builder) {
1286 delete unwrap(Builder);
1289 /*--.. Instruction builders ................................................--*/
1291 LLVMValueRef LLVMBuildRetVoid(LLVMBuilderRef B) {
1292 return wrap(unwrap(B)->CreateRetVoid());
1295 LLVMValueRef LLVMBuildRet(LLVMBuilderRef B, LLVMValueRef V) {
1296 return wrap(unwrap(B)->CreateRet(unwrap(V)));
1299 LLVMValueRef LLVMBuildBr(LLVMBuilderRef B, LLVMBasicBlockRef Dest) {
1300 return wrap(unwrap(B)->CreateBr(unwrap(Dest)));
1303 LLVMValueRef LLVMBuildCondBr(LLVMBuilderRef B, LLVMValueRef If,
1304 LLVMBasicBlockRef Then, LLVMBasicBlockRef Else) {
1305 return wrap(unwrap(B)->CreateCondBr(unwrap(If), unwrap(Then), unwrap(Else)));
1308 LLVMValueRef LLVMBuildSwitch(LLVMBuilderRef B, LLVMValueRef V,
1309 LLVMBasicBlockRef Else, unsigned NumCases) {
1310 return wrap(unwrap(B)->CreateSwitch(unwrap(V), unwrap(Else), NumCases));
1313 LLVMValueRef LLVMBuildInvoke(LLVMBuilderRef B, LLVMValueRef Fn,
1314 LLVMValueRef *Args, unsigned NumArgs,
1315 LLVMBasicBlockRef Then, LLVMBasicBlockRef Catch,
1317 return wrap(unwrap(B)->CreateInvoke(unwrap(Fn), unwrap(Then), unwrap(Catch),
1318 unwrap(Args), unwrap(Args) + NumArgs,
1322 LLVMValueRef LLVMBuildUnwind(LLVMBuilderRef B) {
1323 return wrap(unwrap(B)->CreateUnwind());
1326 LLVMValueRef LLVMBuildUnreachable(LLVMBuilderRef B) {
1327 return wrap(unwrap(B)->CreateUnreachable());
1330 void LLVMAddCase(LLVMValueRef Switch, LLVMValueRef OnVal,
1331 LLVMBasicBlockRef Dest) {
1332 unwrap<SwitchInst>(Switch)->addCase(unwrap<ConstantInt>(OnVal), unwrap(Dest));
1335 /*--.. Arithmetic ..........................................................--*/
1337 LLVMValueRef LLVMBuildAdd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1339 return wrap(unwrap(B)->CreateAdd(unwrap(LHS), unwrap(RHS), Name));
1342 LLVMValueRef LLVMBuildSub(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1344 return wrap(unwrap(B)->CreateSub(unwrap(LHS), unwrap(RHS), Name));
1347 LLVMValueRef LLVMBuildMul(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1349 return wrap(unwrap(B)->CreateMul(unwrap(LHS), unwrap(RHS), Name));
1352 LLVMValueRef LLVMBuildUDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1354 return wrap(unwrap(B)->CreateUDiv(unwrap(LHS), unwrap(RHS), Name));
1357 LLVMValueRef LLVMBuildSDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1359 return wrap(unwrap(B)->CreateSDiv(unwrap(LHS), unwrap(RHS), Name));
1362 LLVMValueRef LLVMBuildFDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1364 return wrap(unwrap(B)->CreateFDiv(unwrap(LHS), unwrap(RHS), Name));
1367 LLVMValueRef LLVMBuildURem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1369 return wrap(unwrap(B)->CreateURem(unwrap(LHS), unwrap(RHS), Name));
1372 LLVMValueRef LLVMBuildSRem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1374 return wrap(unwrap(B)->CreateSRem(unwrap(LHS), unwrap(RHS), Name));
1377 LLVMValueRef LLVMBuildFRem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1379 return wrap(unwrap(B)->CreateFRem(unwrap(LHS), unwrap(RHS), Name));
1382 LLVMValueRef LLVMBuildShl(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1384 return wrap(unwrap(B)->CreateShl(unwrap(LHS), unwrap(RHS), Name));
1387 LLVMValueRef LLVMBuildLShr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1389 return wrap(unwrap(B)->CreateLShr(unwrap(LHS), unwrap(RHS), Name));
1392 LLVMValueRef LLVMBuildAShr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1394 return wrap(unwrap(B)->CreateAShr(unwrap(LHS), unwrap(RHS), Name));
1397 LLVMValueRef LLVMBuildAnd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1399 return wrap(unwrap(B)->CreateAnd(unwrap(LHS), unwrap(RHS), Name));
1402 LLVMValueRef LLVMBuildOr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1404 return wrap(unwrap(B)->CreateOr(unwrap(LHS), unwrap(RHS), Name));
1407 LLVMValueRef LLVMBuildXor(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS,
1409 return wrap(unwrap(B)->CreateXor(unwrap(LHS), unwrap(RHS), Name));
1412 LLVMValueRef LLVMBuildNeg(LLVMBuilderRef B, LLVMValueRef V, const char *Name) {
1413 return wrap(unwrap(B)->CreateNeg(unwrap(V), Name));
1416 LLVMValueRef LLVMBuildNot(LLVMBuilderRef B, LLVMValueRef V, const char *Name) {
1417 return wrap(unwrap(B)->CreateNot(unwrap(V), Name));
1420 /*--.. Memory ..............................................................--*/
1422 LLVMValueRef LLVMBuildMalloc(LLVMBuilderRef B, LLVMTypeRef Ty,
1424 return wrap(unwrap(B)->CreateMalloc(unwrap(Ty), 0, Name));
1427 LLVMValueRef LLVMBuildArrayMalloc(LLVMBuilderRef B, LLVMTypeRef Ty,
1428 LLVMValueRef Val, const char *Name) {
1429 return wrap(unwrap(B)->CreateMalloc(unwrap(Ty), unwrap(Val), Name));
1432 LLVMValueRef LLVMBuildAlloca(LLVMBuilderRef B, LLVMTypeRef Ty,
1434 return wrap(unwrap(B)->CreateAlloca(unwrap(Ty), 0, Name));
1437 LLVMValueRef LLVMBuildArrayAlloca(LLVMBuilderRef B, LLVMTypeRef Ty,
1438 LLVMValueRef Val, const char *Name) {
1439 return wrap(unwrap(B)->CreateAlloca(unwrap(Ty), unwrap(Val), Name));
1442 LLVMValueRef LLVMBuildFree(LLVMBuilderRef B, LLVMValueRef PointerVal) {
1443 return wrap(unwrap(B)->CreateFree(unwrap(PointerVal)));
1447 LLVMValueRef LLVMBuildLoad(LLVMBuilderRef B, LLVMValueRef PointerVal,
1449 return wrap(unwrap(B)->CreateLoad(unwrap(PointerVal), Name));
1452 LLVMValueRef LLVMBuildStore(LLVMBuilderRef B, LLVMValueRef Val,
1453 LLVMValueRef PointerVal) {
1454 return wrap(unwrap(B)->CreateStore(unwrap(Val), unwrap(PointerVal)));
1457 LLVMValueRef LLVMBuildGEP(LLVMBuilderRef B, LLVMValueRef Pointer,
1458 LLVMValueRef *Indices, unsigned NumIndices,
1460 return wrap(unwrap(B)->CreateGEP(unwrap(Pointer), unwrap(Indices),
1461 unwrap(Indices) + NumIndices, Name));
1464 /*--.. Casts ...............................................................--*/
1466 LLVMValueRef LLVMBuildTrunc(LLVMBuilderRef B, LLVMValueRef Val,
1467 LLVMTypeRef DestTy, const char *Name) {
1468 return wrap(unwrap(B)->CreateTrunc(unwrap(Val), unwrap(DestTy), Name));
1471 LLVMValueRef LLVMBuildZExt(LLVMBuilderRef B, LLVMValueRef Val,
1472 LLVMTypeRef DestTy, const char *Name) {
1473 return wrap(unwrap(B)->CreateZExt(unwrap(Val), unwrap(DestTy), Name));
1476 LLVMValueRef LLVMBuildSExt(LLVMBuilderRef B, LLVMValueRef Val,
1477 LLVMTypeRef DestTy, const char *Name) {
1478 return wrap(unwrap(B)->CreateSExt(unwrap(Val), unwrap(DestTy), Name));
1481 LLVMValueRef LLVMBuildFPToUI(LLVMBuilderRef B, LLVMValueRef Val,
1482 LLVMTypeRef DestTy, const char *Name) {
1483 return wrap(unwrap(B)->CreateFPToUI(unwrap(Val), unwrap(DestTy), Name));
1486 LLVMValueRef LLVMBuildFPToSI(LLVMBuilderRef B, LLVMValueRef Val,
1487 LLVMTypeRef DestTy, const char *Name) {
1488 return wrap(unwrap(B)->CreateFPToSI(unwrap(Val), unwrap(DestTy), Name));
1491 LLVMValueRef LLVMBuildUIToFP(LLVMBuilderRef B, LLVMValueRef Val,
1492 LLVMTypeRef DestTy, const char *Name) {
1493 return wrap(unwrap(B)->CreateUIToFP(unwrap(Val), unwrap(DestTy), Name));
1496 LLVMValueRef LLVMBuildSIToFP(LLVMBuilderRef B, LLVMValueRef Val,
1497 LLVMTypeRef DestTy, const char *Name) {
1498 return wrap(unwrap(B)->CreateSIToFP(unwrap(Val), unwrap(DestTy), Name));
1501 LLVMValueRef LLVMBuildFPTrunc(LLVMBuilderRef B, LLVMValueRef Val,
1502 LLVMTypeRef DestTy, const char *Name) {
1503 return wrap(unwrap(B)->CreateFPTrunc(unwrap(Val), unwrap(DestTy), Name));
1506 LLVMValueRef LLVMBuildFPExt(LLVMBuilderRef B, LLVMValueRef Val,
1507 LLVMTypeRef DestTy, const char *Name) {
1508 return wrap(unwrap(B)->CreateFPExt(unwrap(Val), unwrap(DestTy), Name));
1511 LLVMValueRef LLVMBuildPtrToInt(LLVMBuilderRef B, LLVMValueRef Val,
1512 LLVMTypeRef DestTy, const char *Name) {
1513 return wrap(unwrap(B)->CreatePtrToInt(unwrap(Val), unwrap(DestTy), Name));
1516 LLVMValueRef LLVMBuildIntToPtr(LLVMBuilderRef B, LLVMValueRef Val,
1517 LLVMTypeRef DestTy, const char *Name) {
1518 return wrap(unwrap(B)->CreateIntToPtr(unwrap(Val), unwrap(DestTy), Name));
1521 LLVMValueRef LLVMBuildBitCast(LLVMBuilderRef B, LLVMValueRef Val,
1522 LLVMTypeRef DestTy, const char *Name) {
1523 return wrap(unwrap(B)->CreateBitCast(unwrap(Val), unwrap(DestTy), Name));
1526 /*--.. Comparisons .........................................................--*/
1528 LLVMValueRef LLVMBuildICmp(LLVMBuilderRef B, LLVMIntPredicate Op,
1529 LLVMValueRef LHS, LLVMValueRef RHS,
1531 return wrap(unwrap(B)->CreateICmp(static_cast<ICmpInst::Predicate>(Op),
1532 unwrap(LHS), unwrap(RHS), Name));
1535 LLVMValueRef LLVMBuildFCmp(LLVMBuilderRef B, LLVMRealPredicate Op,
1536 LLVMValueRef LHS, LLVMValueRef RHS,
1538 return wrap(unwrap(B)->CreateFCmp(static_cast<FCmpInst::Predicate>(Op),
1539 unwrap(LHS), unwrap(RHS), Name));
1542 /*--.. Miscellaneous instructions ..........................................--*/
1544 LLVMValueRef LLVMBuildPhi(LLVMBuilderRef B, LLVMTypeRef Ty, const char *Name) {
1545 return wrap(unwrap(B)->CreatePHI(unwrap(Ty), Name));
1548 LLVMValueRef LLVMBuildCall(LLVMBuilderRef B, LLVMValueRef Fn,
1549 LLVMValueRef *Args, unsigned NumArgs,
1551 return wrap(unwrap(B)->CreateCall(unwrap(Fn), unwrap(Args),
1552 unwrap(Args) + NumArgs, Name));
1555 LLVMValueRef LLVMBuildSelect(LLVMBuilderRef B, LLVMValueRef If,
1556 LLVMValueRef Then, LLVMValueRef Else,
1558 return wrap(unwrap(B)->CreateSelect(unwrap(If), unwrap(Then), unwrap(Else),
1562 LLVMValueRef LLVMBuildVAArg(LLVMBuilderRef B, LLVMValueRef List,
1563 LLVMTypeRef Ty, const char *Name) {
1564 return wrap(unwrap(B)->CreateVAArg(unwrap(List), unwrap(Ty), Name));
1567 LLVMValueRef LLVMBuildExtractElement(LLVMBuilderRef B, LLVMValueRef VecVal,
1568 LLVMValueRef Index, const char *Name) {
1569 return wrap(unwrap(B)->CreateExtractElement(unwrap(VecVal), unwrap(Index),
1573 LLVMValueRef LLVMBuildInsertElement(LLVMBuilderRef B, LLVMValueRef VecVal,
1574 LLVMValueRef EltVal, LLVMValueRef Index,
1576 return wrap(unwrap(B)->CreateInsertElement(unwrap(VecVal), unwrap(EltVal),
1577 unwrap(Index), Name));
1580 LLVMValueRef LLVMBuildShuffleVector(LLVMBuilderRef B, LLVMValueRef V1,
1581 LLVMValueRef V2, LLVMValueRef Mask,
1583 return wrap(unwrap(B)->CreateShuffleVector(unwrap(V1), unwrap(V2),
1584 unwrap(Mask), Name));
1587 LLVMValueRef LLVMBuildExtractValue(LLVMBuilderRef B, LLVMValueRef AggVal,
1588 unsigned Index, const char *Name) {
1589 return wrap(unwrap(B)->CreateExtractValue(unwrap(AggVal), Index, Name));
1592 LLVMValueRef LLVMBuildInsertValue(LLVMBuilderRef B, LLVMValueRef AggVal,
1593 LLVMValueRef EltVal, unsigned Index,
1595 return wrap(unwrap(B)->CreateInsertValue(unwrap(AggVal), unwrap(EltVal),
1600 /*===-- Module providers --------------------------------------------------===*/
1602 LLVMModuleProviderRef
1603 LLVMCreateModuleProviderForExistingModule(LLVMModuleRef M) {
1604 return wrap(new ExistingModuleProvider(unwrap(M)));
1607 void LLVMDisposeModuleProvider(LLVMModuleProviderRef MP) {
1612 /*===-- Memory buffers ----------------------------------------------------===*/
1614 int LLVMCreateMemoryBufferWithContentsOfFile(const char *Path,
1615 LLVMMemoryBufferRef *OutMemBuf,
1616 char **OutMessage) {
1618 if (MemoryBuffer *MB = MemoryBuffer::getFile(Path, &Error)) {
1619 *OutMemBuf = wrap(MB);
1623 *OutMessage = strdup(Error.c_str());
1627 int LLVMCreateMemoryBufferWithSTDIN(LLVMMemoryBufferRef *OutMemBuf,
1628 char **OutMessage) {
1629 if (MemoryBuffer *MB = MemoryBuffer::getSTDIN()) {
1630 *OutMemBuf = wrap(MB);
1634 *OutMessage = strdup("stdin is empty.");
1638 void LLVMDisposeMemoryBuffer(LLVMMemoryBufferRef MemBuf) {
1639 delete unwrap(MemBuf);