| //===-- Core.cpp ----------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file implements the C bindings for libLLVMCore.a, which implements |
| // the LLVM intermediate representation. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "llvm-c/Core.h" |
| #include "llvm/Bitcode/ReaderWriter.h" |
| #include "llvm/Constants.h" |
| #include "llvm/DerivedTypes.h" |
| #include "llvm/GlobalVariable.h" |
| #include "llvm/TypeSymbolTable.h" |
| #include "llvm/ModuleProvider.h" |
| #include "llvm/Support/MemoryBuffer.h" |
| #include <cassert> |
| #include <cstdlib> |
| |
| using namespace llvm; |
| |
| |
| /*===-- Error handling ----------------------------------------------------===*/ |
| |
| void LLVMDisposeMessage(char *Message) { |
| free(Message); |
| } |
| |
| |
| /*===-- Operations on modules ---------------------------------------------===*/ |
| |
| LLVMModuleRef LLVMModuleCreateWithName(const char *ModuleID) { |
| return wrap(new Module(ModuleID)); |
| } |
| |
| void LLVMDisposeModule(LLVMModuleRef M) { |
| delete unwrap(M); |
| } |
| |
| /*--.. Data layout .........................................................--*/ |
| const char * LLVMGetDataLayout(LLVMModuleRef M) { |
| return unwrap(M)->getDataLayout().c_str(); |
| } |
| |
| void LLVMSetDataLayout(LLVMModuleRef M, const char *Triple) { |
| unwrap(M)->setDataLayout(Triple); |
| } |
| |
| /*--.. Target triple .......................................................--*/ |
| const char * LLVMGetTarget(LLVMModuleRef M) { |
| return unwrap(M)->getTargetTriple().c_str(); |
| } |
| |
| void LLVMSetTarget(LLVMModuleRef M, const char *Triple) { |
| unwrap(M)->setTargetTriple(Triple); |
| } |
| |
| /*--.. Type names ..........................................................--*/ |
| int LLVMAddTypeName(LLVMModuleRef M, const char *Name, LLVMTypeRef Ty) { |
| return unwrap(M)->addTypeName(Name, unwrap(Ty)); |
| } |
| |
| void LLVMDeleteTypeName(LLVMModuleRef M, const char *Name) { |
| std::string N(Name); |
| |
| TypeSymbolTable &TST = unwrap(M)->getTypeSymbolTable(); |
| for (TypeSymbolTable::iterator I = TST.begin(), E = TST.end(); I != E; ++I) |
| if (I->first == N) |
| TST.remove(I); |
| } |
| |
| |
| /*===-- Operations on types -----------------------------------------------===*/ |
| |
| /*--.. Operations on all types (mostly) ....................................--*/ |
| |
| LLVMTypeKind LLVMGetTypeKind(LLVMTypeRef Ty) { |
| return static_cast<LLVMTypeKind>(unwrap(Ty)->getTypeID()); |
| } |
| |
| void LLVMRefineAbstractType(LLVMTypeRef AbstractType, LLVMTypeRef ConcreteType){ |
| DerivedType *Ty = unwrap<DerivedType>(AbstractType); |
| Ty->refineAbstractTypeTo(unwrap(ConcreteType)); |
| } |
| |
| /*--.. Operations on integer types .........................................--*/ |
| |
| LLVMTypeRef LLVMInt1Type() { return (LLVMTypeRef) Type::Int1Ty; } |
| LLVMTypeRef LLVMInt8Type() { return (LLVMTypeRef) Type::Int8Ty; } |
| LLVMTypeRef LLVMInt16Type() { return (LLVMTypeRef) Type::Int16Ty; } |
| LLVMTypeRef LLVMInt32Type() { return (LLVMTypeRef) Type::Int32Ty; } |
| LLVMTypeRef LLVMInt64Type() { return (LLVMTypeRef) Type::Int64Ty; } |
| |
| LLVMTypeRef LLVMIntType(unsigned NumBits) { |
| return wrap(IntegerType::get(NumBits)); |
| } |
| |
| unsigned LLVMGetIntTypeWidth(LLVMTypeRef IntegerTy) { |
| return unwrap<IntegerType>(IntegerTy)->getBitWidth(); |
| } |
| |
| /*--.. Operations on real types ............................................--*/ |
| |
| LLVMTypeRef LLVMFloatType() { return (LLVMTypeRef) Type::FloatTy; } |
| LLVMTypeRef LLVMDoubleType() { return (LLVMTypeRef) Type::DoubleTy; } |
| LLVMTypeRef LLVMX86FP80Type() { return (LLVMTypeRef) Type::X86_FP80Ty; } |
| LLVMTypeRef LLVMFP128Type() { return (LLVMTypeRef) Type::FP128Ty; } |
| LLVMTypeRef LLVMPPCFP128Type() { return (LLVMTypeRef) Type::PPC_FP128Ty; } |
| |
| /*--.. Operations on function types ........................................--*/ |
| |
| LLVMTypeRef LLVMFunctionType(LLVMTypeRef ReturnType, |
| LLVMTypeRef *ParamTypes, unsigned ParamCount, |
| int IsVarArg) { |
| std::vector<const Type*> Tys; |
| for (LLVMTypeRef *I = ParamTypes, *E = ParamTypes + ParamCount; I != E; ++I) |
| Tys.push_back(unwrap(*I)); |
| |
| return wrap(FunctionType::get(unwrap(ReturnType), Tys, IsVarArg != 0)); |
| } |
| |
| int LLVMIsFunctionVarArg(LLVMTypeRef FunctionTy) { |
| return unwrap<FunctionType>(FunctionTy)->isVarArg(); |
| } |
| |
| LLVMTypeRef LLVMGetReturnType(LLVMTypeRef FunctionTy) { |
| return wrap(unwrap<FunctionType>(FunctionTy)->getReturnType()); |
| } |
| |
| unsigned LLVMCountParamTypes(LLVMTypeRef FunctionTy) { |
| return unwrap<FunctionType>(FunctionTy)->getNumParams(); |
| } |
| |
| void LLVMGetParamTypes(LLVMTypeRef FunctionTy, LLVMTypeRef *Dest) { |
| FunctionType *Ty = unwrap<FunctionType>(FunctionTy); |
| for (FunctionType::param_iterator I = Ty->param_begin(), |
| E = Ty->param_end(); I != E; ++I) |
| *Dest++ = wrap(*I); |
| } |
| |
| /*--.. Operations on struct types ..........................................--*/ |
| |
| LLVMTypeRef LLVMStructType(LLVMTypeRef *ElementTypes, |
| unsigned ElementCount, int Packed) { |
| std::vector<const Type*> Tys; |
| for (LLVMTypeRef *I = ElementTypes, |
| *E = ElementTypes + ElementCount; I != E; ++I) |
| Tys.push_back(unwrap(*I)); |
| |
| return wrap(StructType::get(Tys, Packed != 0)); |
| } |
| |
| unsigned LLVMCountStructElementTypes(LLVMTypeRef StructTy) { |
| return unwrap<StructType>(StructTy)->getNumElements(); |
| } |
| |
| void LLVMGetStructElementTypes(LLVMTypeRef StructTy, LLVMTypeRef *Dest) { |
| StructType *Ty = unwrap<StructType>(StructTy); |
| for (FunctionType::param_iterator I = Ty->element_begin(), |
| E = Ty->element_end(); I != E; ++I) |
| *Dest++ = wrap(*I); |
| } |
| |
| int LLVMIsPackedStruct(LLVMTypeRef StructTy) { |
| return unwrap<StructType>(StructTy)->isPacked(); |
| } |
| |
| /*--.. Operations on array, pointer, and vector types (sequence types) .....--*/ |
| |
| LLVMTypeRef LLVMArrayType(LLVMTypeRef ElementType, unsigned ElementCount) { |
| return wrap(ArrayType::get(unwrap(ElementType), ElementCount)); |
| } |
| |
| LLVMTypeRef LLVMPointerType(LLVMTypeRef ElementType, unsigned AddressSpace) { |
| return wrap(PointerType::get(unwrap(ElementType), AddressSpace)); |
| } |
| |
| LLVMTypeRef LLVMVectorType(LLVMTypeRef ElementType, unsigned ElementCount) { |
| return wrap(VectorType::get(unwrap(ElementType), ElementCount)); |
| } |
| |
| LLVMTypeRef LLVMGetElementType(LLVMTypeRef Ty) { |
| return wrap(unwrap<SequentialType>(Ty)->getElementType()); |
| } |
| |
| unsigned LLVMGetArrayLength(LLVMTypeRef ArrayTy) { |
| return unwrap<ArrayType>(ArrayTy)->getNumElements(); |
| } |
| |
| unsigned LLVMGetPointerAddressSpace(LLVMTypeRef PointerTy) { |
| return unwrap<PointerType>(PointerTy)->getAddressSpace(); |
| } |
| |
| unsigned LLVMGetVectorSize(LLVMTypeRef VectorTy) { |
| return unwrap<VectorType>(VectorTy)->getNumElements(); |
| } |
| |
| /*--.. Operations on other types ...........................................--*/ |
| |
| LLVMTypeRef LLVMVoidType() { return (LLVMTypeRef) Type::VoidTy; } |
| LLVMTypeRef LLVMLabelType() { return (LLVMTypeRef) Type::LabelTy; } |
| |
| LLVMTypeRef LLVMOpaqueType() { |
| return wrap(llvm::OpaqueType::get()); |
| } |
| |
| /* Operations on type handles */ |
| |
| LLVMTypeHandleRef LLVMCreateTypeHandle(LLVMTypeRef PotentiallyAbstractTy) { |
| return wrap(new PATypeHolder(unwrap(PotentiallyAbstractTy))); |
| } |
| |
| void LLVMDisposeTypeHandle(LLVMTypeHandleRef TypeHandle) { |
| delete unwrap(TypeHandle); |
| } |
| |
| LLVMTypeRef LLVMResolveTypeHandle(LLVMTypeHandleRef TypeHandle) { |
| return wrap(unwrap(TypeHandle)->get()); |
| } |
| |
| void LLVMRefineType(LLVMTypeRef AbstractTy, LLVMTypeRef ConcreteTy) { |
| unwrap<DerivedType>(AbstractTy)->refineAbstractTypeTo(unwrap(ConcreteTy)); |
| } |
| |
| |
| /*===-- Operations on values ----------------------------------------------===*/ |
| |
| /*--.. Operations on all values ............................................--*/ |
| |
| LLVMTypeRef LLVMTypeOf(LLVMValueRef Val) { |
| return wrap(unwrap(Val)->getType()); |
| } |
| |
| const char *LLVMGetValueName(LLVMValueRef Val) { |
| return unwrap(Val)->getNameStart(); |
| } |
| |
| void LLVMSetValueName(LLVMValueRef Val, const char *Name) { |
| unwrap(Val)->setName(Name); |
| } |
| |
| void LLVMDumpValue(LLVMValueRef Val) { |
| unwrap(Val)->dump(); |
| } |
| |
| /*--.. Operations on constants of any type .................................--*/ |
| |
| LLVMValueRef LLVMConstNull(LLVMTypeRef Ty) { |
| return wrap(Constant::getNullValue(unwrap(Ty))); |
| } |
| |
| LLVMValueRef LLVMConstAllOnes(LLVMTypeRef Ty) { |
| return wrap(Constant::getAllOnesValue(unwrap(Ty))); |
| } |
| |
| LLVMValueRef LLVMGetUndef(LLVMTypeRef Ty) { |
| return wrap(UndefValue::get(unwrap(Ty))); |
| } |
| |
| int LLVMIsConstant(LLVMValueRef Ty) { |
| return isa<Constant>(unwrap(Ty)); |
| } |
| |
| int LLVMIsNull(LLVMValueRef Val) { |
| if (Constant *C = dyn_cast<Constant>(unwrap(Val))) |
| return C->isNullValue(); |
| return false; |
| } |
| |
| int LLVMIsUndef(LLVMValueRef Val) { |
| return isa<UndefValue>(unwrap(Val)); |
| } |
| |
| /*--.. Operations on scalar constants ......................................--*/ |
| |
| LLVMValueRef LLVMConstInt(LLVMTypeRef IntTy, unsigned long long N, |
| int SignExtend) { |
| return wrap(ConstantInt::get(unwrap<IntegerType>(IntTy), N, SignExtend != 0)); |
| } |
| |
| LLVMValueRef LLVMConstReal(LLVMTypeRef RealTy, double N) { |
| return wrap(ConstantFP::get(unwrap(RealTy), APFloat(N))); |
| } |
| |
| /*--.. Operations on composite constants ...................................--*/ |
| |
| LLVMValueRef LLVMConstString(const char *Str, unsigned Length, |
| int DontNullTerminate) { |
| /* Inverted the sense of AddNull because ', 0)' is a |
| better mnemonic for null termination than ', 1)'. */ |
| return wrap(ConstantArray::get(std::string(Str, Length), |
| DontNullTerminate == 0)); |
| } |
| |
| LLVMValueRef LLVMConstArray(LLVMTypeRef ElementTy, |
| LLVMValueRef *ConstantVals, unsigned Length) { |
| return wrap(ConstantArray::get(ArrayType::get(unwrap(ElementTy), Length), |
| unwrap<Constant>(ConstantVals, Length), |
| Length)); |
| } |
| |
| LLVMValueRef LLVMConstStruct(LLVMValueRef *ConstantVals, unsigned Count, |
| int Packed) { |
| return wrap(ConstantStruct::get(unwrap<Constant>(ConstantVals, Count), |
| Count, Packed != 0)); |
| } |
| |
| LLVMValueRef LLVMConstVector(LLVMValueRef *ScalarConstantVals, unsigned Size) { |
| return wrap(ConstantVector::get(unwrap<Constant>(ScalarConstantVals, Size), |
| Size)); |
| } |
| |
| /*--.. Constant expressions ................................................--*/ |
| |
| LLVMValueRef LLVMSizeOf(LLVMTypeRef Ty) { |
| return wrap(ConstantExpr::getSizeOf(unwrap(Ty))); |
| } |
| |
| LLVMValueRef LLVMConstNeg(LLVMValueRef ConstantVal) { |
| return wrap(ConstantExpr::getNeg(unwrap<Constant>(ConstantVal))); |
| } |
| |
| LLVMValueRef LLVMConstNot(LLVMValueRef ConstantVal) { |
| return wrap(ConstantExpr::getNot(unwrap<Constant>(ConstantVal))); |
| } |
| |
| LLVMValueRef LLVMConstAdd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) { |
| return wrap(ConstantExpr::getAdd(unwrap<Constant>(LHSConstant), |
| unwrap<Constant>(RHSConstant))); |
| } |
| |
| LLVMValueRef LLVMConstSub(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) { |
| return wrap(ConstantExpr::getSub(unwrap<Constant>(LHSConstant), |
| unwrap<Constant>(RHSConstant))); |
| } |
| |
| LLVMValueRef LLVMConstMul(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) { |
| return wrap(ConstantExpr::getMul(unwrap<Constant>(LHSConstant), |
| unwrap<Constant>(RHSConstant))); |
| } |
| |
| LLVMValueRef LLVMConstUDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) { |
| return wrap(ConstantExpr::getUDiv(unwrap<Constant>(LHSConstant), |
| unwrap<Constant>(RHSConstant))); |
| } |
| |
| LLVMValueRef LLVMConstSDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) { |
| return wrap(ConstantExpr::getSDiv(unwrap<Constant>(LHSConstant), |
| unwrap<Constant>(RHSConstant))); |
| } |
| |
| LLVMValueRef LLVMConstFDiv(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) { |
| return wrap(ConstantExpr::getFDiv(unwrap<Constant>(LHSConstant), |
| unwrap<Constant>(RHSConstant))); |
| } |
| |
| LLVMValueRef LLVMConstURem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) { |
| return wrap(ConstantExpr::getURem(unwrap<Constant>(LHSConstant), |
| unwrap<Constant>(RHSConstant))); |
| } |
| |
| LLVMValueRef LLVMConstSRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) { |
| return wrap(ConstantExpr::getSRem(unwrap<Constant>(LHSConstant), |
| unwrap<Constant>(RHSConstant))); |
| } |
| |
| LLVMValueRef LLVMConstFRem(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) { |
| return wrap(ConstantExpr::getFRem(unwrap<Constant>(LHSConstant), |
| unwrap<Constant>(RHSConstant))); |
| } |
| |
| LLVMValueRef LLVMConstAnd(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) { |
| return wrap(ConstantExpr::getAnd(unwrap<Constant>(LHSConstant), |
| unwrap<Constant>(RHSConstant))); |
| } |
| |
| LLVMValueRef LLVMConstOr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) { |
| return wrap(ConstantExpr::getOr(unwrap<Constant>(LHSConstant), |
| unwrap<Constant>(RHSConstant))); |
| } |
| |
| LLVMValueRef LLVMConstXor(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) { |
| return wrap(ConstantExpr::getXor(unwrap<Constant>(LHSConstant), |
| unwrap<Constant>(RHSConstant))); |
| } |
| |
| LLVMValueRef LLVMConstICmp(LLVMIntPredicate Predicate, |
| LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) { |
| return wrap(ConstantExpr::getICmp(Predicate, |
| unwrap<Constant>(LHSConstant), |
| unwrap<Constant>(RHSConstant))); |
| } |
| |
| LLVMValueRef LLVMConstFCmp(LLVMRealPredicate Predicate, |
| LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) { |
| return wrap(ConstantExpr::getFCmp(Predicate, |
| unwrap<Constant>(LHSConstant), |
| unwrap<Constant>(RHSConstant))); |
| } |
| |
| LLVMValueRef LLVMConstShl(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) { |
| return wrap(ConstantExpr::getShl(unwrap<Constant>(LHSConstant), |
| unwrap<Constant>(RHSConstant))); |
| } |
| |
| LLVMValueRef LLVMConstLShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) { |
| return wrap(ConstantExpr::getLShr(unwrap<Constant>(LHSConstant), |
| unwrap<Constant>(RHSConstant))); |
| } |
| |
| LLVMValueRef LLVMConstAShr(LLVMValueRef LHSConstant, LLVMValueRef RHSConstant) { |
| return wrap(ConstantExpr::getAShr(unwrap<Constant>(LHSConstant), |
| unwrap<Constant>(RHSConstant))); |
| } |
| |
| LLVMValueRef LLVMConstGEP(LLVMValueRef ConstantVal, |
| LLVMValueRef *ConstantIndices, unsigned NumIndices) { |
| return wrap(ConstantExpr::getGetElementPtr(unwrap<Constant>(ConstantVal), |
| unwrap<Constant>(ConstantIndices, |
| NumIndices), |
| NumIndices)); |
| } |
| |
| LLVMValueRef LLVMConstTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType) { |
| return wrap(ConstantExpr::getTrunc(unwrap<Constant>(ConstantVal), |
| unwrap(ToType))); |
| } |
| |
| LLVMValueRef LLVMConstSExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) { |
| return wrap(ConstantExpr::getSExt(unwrap<Constant>(ConstantVal), |
| unwrap(ToType))); |
| } |
| |
| LLVMValueRef LLVMConstZExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) { |
| return wrap(ConstantExpr::getZExt(unwrap<Constant>(ConstantVal), |
| unwrap(ToType))); |
| } |
| |
| LLVMValueRef LLVMConstFPTrunc(LLVMValueRef ConstantVal, LLVMTypeRef ToType) { |
| return wrap(ConstantExpr::getFPTrunc(unwrap<Constant>(ConstantVal), |
| unwrap(ToType))); |
| } |
| |
| LLVMValueRef LLVMConstFPExt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) { |
| return wrap(ConstantExpr::getFPExtend(unwrap<Constant>(ConstantVal), |
| unwrap(ToType))); |
| } |
| |
| LLVMValueRef LLVMConstUIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType) { |
| return wrap(ConstantExpr::getUIToFP(unwrap<Constant>(ConstantVal), |
| unwrap(ToType))); |
| } |
| |
| LLVMValueRef LLVMConstSIToFP(LLVMValueRef ConstantVal, LLVMTypeRef ToType) { |
| return wrap(ConstantExpr::getSIToFP(unwrap<Constant>(ConstantVal), |
| unwrap(ToType))); |
| } |
| |
| LLVMValueRef LLVMConstFPToUI(LLVMValueRef ConstantVal, LLVMTypeRef ToType) { |
| return wrap(ConstantExpr::getFPToUI(unwrap<Constant>(ConstantVal), |
| unwrap(ToType))); |
| } |
| |
| LLVMValueRef LLVMConstFPToSI(LLVMValueRef ConstantVal, LLVMTypeRef ToType) { |
| return wrap(ConstantExpr::getFPToSI(unwrap<Constant>(ConstantVal), |
| unwrap(ToType))); |
| } |
| |
| LLVMValueRef LLVMConstPtrToInt(LLVMValueRef ConstantVal, LLVMTypeRef ToType) { |
| return wrap(ConstantExpr::getPtrToInt(unwrap<Constant>(ConstantVal), |
| unwrap(ToType))); |
| } |
| |
| LLVMValueRef LLVMConstIntToPtr(LLVMValueRef ConstantVal, LLVMTypeRef ToType) { |
| return wrap(ConstantExpr::getIntToPtr(unwrap<Constant>(ConstantVal), |
| unwrap(ToType))); |
| } |
| |
| LLVMValueRef LLVMConstBitCast(LLVMValueRef ConstantVal, LLVMTypeRef ToType) { |
| return wrap(ConstantExpr::getBitCast(unwrap<Constant>(ConstantVal), |
| unwrap(ToType))); |
| } |
| |
| LLVMValueRef LLVMConstSelect(LLVMValueRef ConstantCondition, |
| LLVMValueRef ConstantIfTrue, |
| LLVMValueRef ConstantIfFalse) { |
| return wrap(ConstantExpr::getSelect(unwrap<Constant>(ConstantCondition), |
| unwrap<Constant>(ConstantIfTrue), |
| unwrap<Constant>(ConstantIfFalse))); |
| } |
| |
| LLVMValueRef LLVMConstExtractElement(LLVMValueRef VectorConstant, |
| LLVMValueRef IndexConstant) { |
| return wrap(ConstantExpr::getExtractElement(unwrap<Constant>(VectorConstant), |
| unwrap<Constant>(IndexConstant))); |
| } |
| |
| LLVMValueRef LLVMConstInsertElement(LLVMValueRef VectorConstant, |
| LLVMValueRef ElementValueConstant, |
| LLVMValueRef IndexConstant) { |
| return wrap(ConstantExpr::getInsertElement(unwrap<Constant>(VectorConstant), |
| unwrap<Constant>(ElementValueConstant), |
| unwrap<Constant>(IndexConstant))); |
| } |
| |
| LLVMValueRef LLVMConstShuffleVector(LLVMValueRef VectorAConstant, |
| LLVMValueRef VectorBConstant, |
| LLVMValueRef MaskConstant) { |
| return wrap(ConstantExpr::getShuffleVector(unwrap<Constant>(VectorAConstant), |
| unwrap<Constant>(VectorBConstant), |
| unwrap<Constant>(MaskConstant))); |
| } |
| |
| /*--.. Operations on global variables, functions, and aliases (globals) ....--*/ |
| |
| int LLVMIsDeclaration(LLVMValueRef Global) { |
| return unwrap<GlobalValue>(Global)->isDeclaration(); |
| } |
| |
| LLVMLinkage LLVMGetLinkage(LLVMValueRef Global) { |
| return static_cast<LLVMLinkage>(unwrap<GlobalValue>(Global)->getLinkage()); |
| } |
| |
| void LLVMSetLinkage(LLVMValueRef Global, LLVMLinkage Linkage) { |
| unwrap<GlobalValue>(Global) |
| ->setLinkage(static_cast<GlobalValue::LinkageTypes>(Linkage)); |
| } |
| |
| const char *LLVMGetSection(LLVMValueRef Global) { |
| return unwrap<GlobalValue>(Global)->getSection().c_str(); |
| } |
| |
| void LLVMSetSection(LLVMValueRef Global, const char *Section) { |
| unwrap<GlobalValue>(Global)->setSection(Section); |
| } |
| |
| LLVMVisibility LLVMGetVisibility(LLVMValueRef Global) { |
| return static_cast<LLVMVisibility>( |
| unwrap<GlobalValue>(Global)->getVisibility()); |
| } |
| |
| void LLVMSetVisibility(LLVMValueRef Global, LLVMVisibility Viz) { |
| unwrap<GlobalValue>(Global) |
| ->setVisibility(static_cast<GlobalValue::VisibilityTypes>(Viz)); |
| } |
| |
| unsigned LLVMGetAlignment(LLVMValueRef Global) { |
| return unwrap<GlobalValue>(Global)->getAlignment(); |
| } |
| |
| void LLVMSetAlignment(LLVMValueRef Global, unsigned Bytes) { |
| unwrap<GlobalValue>(Global)->setAlignment(Bytes); |
| } |
| |
| /*--.. Operations on global variables ......................................--*/ |
| |
| LLVMValueRef LLVMAddGlobal(LLVMModuleRef M, LLVMTypeRef Ty, const char *Name) { |
| return wrap(new GlobalVariable(unwrap(Ty), false, |
| GlobalValue::ExternalLinkage, 0, Name, |
| unwrap(M))); |
| } |
| |
| LLVMValueRef LLVMGetNamedGlobal(LLVMModuleRef M, const char *Name) { |
| return wrap(unwrap(M)->getNamedGlobal(Name)); |
| } |
| |
| void LLVMDeleteGlobal(LLVMValueRef GlobalVar) { |
| unwrap<GlobalVariable>(GlobalVar)->eraseFromParent(); |
| } |
| |
| int LLVMHasInitializer(LLVMValueRef GlobalVar) { |
| return unwrap<GlobalVariable>(GlobalVar)->hasInitializer(); |
| } |
| |
| LLVMValueRef LLVMGetInitializer(LLVMValueRef GlobalVar) { |
| return wrap(unwrap<GlobalVariable>(GlobalVar)->getInitializer()); |
| } |
| |
| void LLVMSetInitializer(LLVMValueRef GlobalVar, LLVMValueRef ConstantVal) { |
| unwrap<GlobalVariable>(GlobalVar) |
| ->setInitializer(unwrap<Constant>(ConstantVal)); |
| } |
| |
| int LLVMIsThreadLocal(LLVMValueRef GlobalVar) { |
| return unwrap<GlobalVariable>(GlobalVar)->isThreadLocal(); |
| } |
| |
| void LLVMSetThreadLocal(LLVMValueRef GlobalVar, int IsThreadLocal) { |
| unwrap<GlobalVariable>(GlobalVar)->setThreadLocal(IsThreadLocal != 0); |
| } |
| |
| int LLVMIsGlobalConstant(LLVMValueRef GlobalVar) { |
| return unwrap<GlobalVariable>(GlobalVar)->isConstant(); |
| } |
| |
| void LLVMSetGlobalConstant(LLVMValueRef GlobalVar, int IsConstant) { |
| unwrap<GlobalVariable>(GlobalVar)->setConstant(IsConstant != 0); |
| } |
| |
| /*--.. Operations on functions .............................................--*/ |
| |
| LLVMValueRef LLVMAddFunction(LLVMModuleRef M, const char *Name, |
| LLVMTypeRef FunctionTy) { |
| return wrap(new Function(unwrap<FunctionType>(FunctionTy), |
| GlobalValue::ExternalLinkage, Name, unwrap(M))); |
| } |
| |
| LLVMValueRef LLVMGetNamedFunction(LLVMModuleRef M, const char *Name) { |
| return wrap(unwrap(M)->getFunction(Name)); |
| } |
| |
| void LLVMDeleteFunction(LLVMValueRef Fn) { |
| unwrap<Function>(Fn)->eraseFromParent(); |
| } |
| |
| unsigned LLVMCountParams(LLVMValueRef FnRef) { |
| // This function is strictly redundant to |
| // LLVMCountParamTypes(LLVMGetElementType(LLVMTypeOf(FnRef))) |
| return unwrap<Function>(FnRef)->getArgumentList().size(); |
| } |
| |
| LLVMValueRef LLVMGetParam(LLVMValueRef FnRef, unsigned index) { |
| Function::arg_iterator AI = unwrap<Function>(FnRef)->arg_begin(); |
| while (index --> 0) |
| AI++; |
| return wrap(AI); |
| } |
| |
| void LLVMGetParams(LLVMValueRef FnRef, LLVMValueRef *ParamRefs) { |
| Function *Fn = unwrap<Function>(FnRef); |
| for (Function::arg_iterator I = Fn->arg_begin(), |
| E = Fn->arg_end(); I != E; I++) |
| *ParamRefs++ = wrap(I); |
| } |
| |
| unsigned LLVMGetIntrinsicID(LLVMValueRef Fn) { |
| if (Function *F = dyn_cast<Function>(unwrap(Fn))) |
| return F->getIntrinsicID(); |
| return 0; |
| } |
| |
| unsigned LLVMGetFunctionCallConv(LLVMValueRef Fn) { |
| return unwrap<Function>(Fn)->getCallingConv(); |
| } |
| |
| void LLVMSetFunctionCallConv(LLVMValueRef Fn, unsigned CC) { |
| return unwrap<Function>(Fn)->setCallingConv(CC); |
| } |
| |
| const char *LLVMGetCollector(LLVMValueRef Fn) { |
| Function *F = unwrap<Function>(Fn); |
| return F->hasCollector()? F->getCollector() : 0; |
| } |
| |
| void LLVMSetCollector(LLVMValueRef Fn, const char *Coll) { |
| Function *F = unwrap<Function>(Fn); |
| if (Coll) |
| F->setCollector(Coll); |
| else |
| F->clearCollector(); |
| } |
| |
| /*--.. Operations on basic blocks ..........................................--*/ |
| |
| LLVMValueRef LLVMBasicBlockAsValue(LLVMBasicBlockRef Bb) { |
| return wrap(static_cast<Value*>(unwrap(Bb))); |
| } |
| |
| int LLVMValueIsBasicBlock(LLVMValueRef Val) { |
| return isa<BasicBlock>(unwrap(Val)); |
| } |
| |
| LLVMBasicBlockRef LLVMValueAsBasicBlock(LLVMValueRef Val) { |
| return wrap(unwrap<BasicBlock>(Val)); |
| } |
| |
| unsigned LLVMCountBasicBlocks(LLVMValueRef FnRef) { |
| return unwrap<Function>(FnRef)->getBasicBlockList().size(); |
| } |
| |
| void LLVMGetBasicBlocks(LLVMValueRef FnRef, LLVMBasicBlockRef *BasicBlocksRefs){ |
| Function *Fn = unwrap<Function>(FnRef); |
| for (Function::iterator I = Fn->begin(), E = Fn->end(); I != E; I++) |
| *BasicBlocksRefs++ = wrap(I); |
| } |
| |
| LLVMBasicBlockRef LLVMGetEntryBasicBlock(LLVMValueRef Fn) { |
| return wrap(&unwrap<Function>(Fn)->getEntryBlock()); |
| } |
| |
| LLVMBasicBlockRef LLVMAppendBasicBlock(LLVMValueRef FnRef, const char *Name) { |
| return wrap(new BasicBlock(Name, unwrap<Function>(FnRef))); |
| } |
| |
| LLVMBasicBlockRef LLVMInsertBasicBlock(LLVMBasicBlockRef InsertBeforeBBRef, |
| const char *Name) { |
| BasicBlock *InsertBeforeBB = unwrap(InsertBeforeBBRef); |
| return wrap(new BasicBlock(Name, InsertBeforeBB->getParent(), |
| InsertBeforeBB)); |
| } |
| |
| void LLVMDeleteBasicBlock(LLVMBasicBlockRef BBRef) { |
| unwrap(BBRef)->eraseFromParent(); |
| } |
| |
| /*--.. Call and invoke instructions ........................................--*/ |
| |
| unsigned LLVMGetInstructionCallConv(LLVMValueRef Instr) { |
| Value *V = unwrap(Instr); |
| if (CallInst *CI = dyn_cast<CallInst>(V)) |
| return CI->getCallingConv(); |
| else if (InvokeInst *II = dyn_cast<InvokeInst>(V)) |
| return II->getCallingConv(); |
| assert(0 && "LLVMGetInstructionCallConv applies only to call and invoke!"); |
| return 0; |
| } |
| |
| void LLVMSetInstructionCallConv(LLVMValueRef Instr, unsigned CC) { |
| Value *V = unwrap(Instr); |
| if (CallInst *CI = dyn_cast<CallInst>(V)) |
| return CI->setCallingConv(CC); |
| else if (InvokeInst *II = dyn_cast<InvokeInst>(V)) |
| return II->setCallingConv(CC); |
| assert(0 && "LLVMSetInstructionCallConv applies only to call and invoke!"); |
| } |
| |
| /*--.. Operations on phi nodes .............................................--*/ |
| |
| void LLVMAddIncoming(LLVMValueRef PhiNode, LLVMValueRef *IncomingValues, |
| LLVMBasicBlockRef *IncomingBlocks, unsigned Count) { |
| PHINode *PhiVal = unwrap<PHINode>(PhiNode); |
| for (unsigned I = 0; I != Count; ++I) |
| PhiVal->addIncoming(unwrap(IncomingValues[I]), unwrap(IncomingBlocks[I])); |
| } |
| |
| unsigned LLVMCountIncoming(LLVMValueRef PhiNode) { |
| return unwrap<PHINode>(PhiNode)->getNumIncomingValues(); |
| } |
| |
| LLVMValueRef LLVMGetIncomingValue(LLVMValueRef PhiNode, unsigned Index) { |
| return wrap(unwrap<PHINode>(PhiNode)->getIncomingValue(Index)); |
| } |
| |
| LLVMBasicBlockRef LLVMGetIncomingBlock(LLVMValueRef PhiNode, unsigned Index) { |
| return wrap(unwrap<PHINode>(PhiNode)->getIncomingBlock(Index)); |
| } |
| |
| |
| /*===-- Instruction builders ----------------------------------------------===*/ |
| |
| LLVMBuilderRef LLVMCreateBuilder() { |
| return wrap(new LLVMFoldingBuilder()); |
| } |
| |
| void LLVMPositionBuilderBefore(LLVMBuilderRef Builder, LLVMValueRef Instr) { |
| Instruction *I = unwrap<Instruction>(Instr); |
| unwrap(Builder)->SetInsertPoint(I->getParent(), I); |
| } |
| |
| void LLVMPositionBuilderAtEnd(LLVMBuilderRef Builder, LLVMBasicBlockRef Block) { |
| BasicBlock *BB = unwrap(Block); |
| unwrap(Builder)->SetInsertPoint(BB); |
| } |
| |
| void LLVMDisposeBuilder(LLVMBuilderRef Builder) { |
| delete unwrap(Builder); |
| } |
| |
| /*--.. Instruction builders ................................................--*/ |
| |
| LLVMValueRef LLVMBuildRetVoid(LLVMBuilderRef B) { |
| return wrap(unwrap(B)->CreateRetVoid()); |
| } |
| |
| LLVMValueRef LLVMBuildRet(LLVMBuilderRef B, LLVMValueRef V) { |
| return wrap(unwrap(B)->CreateRet(unwrap(V))); |
| } |
| |
| LLVMValueRef LLVMBuildBr(LLVMBuilderRef B, LLVMBasicBlockRef Dest) { |
| return wrap(unwrap(B)->CreateBr(unwrap(Dest))); |
| } |
| |
| LLVMValueRef LLVMBuildCondBr(LLVMBuilderRef B, LLVMValueRef If, |
| LLVMBasicBlockRef Then, LLVMBasicBlockRef Else) { |
| return wrap(unwrap(B)->CreateCondBr(unwrap(If), unwrap(Then), unwrap(Else))); |
| } |
| |
| LLVMValueRef LLVMBuildSwitch(LLVMBuilderRef B, LLVMValueRef V, |
| LLVMBasicBlockRef Else, unsigned NumCases) { |
| return wrap(unwrap(B)->CreateSwitch(unwrap(V), unwrap(Else), NumCases)); |
| } |
| |
| LLVMValueRef LLVMBuildInvoke(LLVMBuilderRef B, LLVMValueRef Fn, |
| LLVMValueRef *Args, unsigned NumArgs, |
| LLVMBasicBlockRef Then, LLVMBasicBlockRef Catch, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateInvoke(unwrap(Fn), unwrap(Then), unwrap(Catch), |
| unwrap(Args), unwrap(Args) + NumArgs, |
| Name)); |
| } |
| |
| LLVMValueRef LLVMBuildUnwind(LLVMBuilderRef B) { |
| return wrap(unwrap(B)->CreateUnwind()); |
| } |
| |
| LLVMValueRef LLVMBuildUnreachable(LLVMBuilderRef B) { |
| return wrap(unwrap(B)->CreateUnreachable()); |
| } |
| |
| void LLVMAddCase(LLVMValueRef Switch, LLVMValueRef OnVal, |
| LLVMBasicBlockRef Dest) { |
| unwrap<SwitchInst>(Switch)->addCase(unwrap<ConstantInt>(OnVal), unwrap(Dest)); |
| } |
| |
| /*--.. Arithmetic ..........................................................--*/ |
| |
| LLVMValueRef LLVMBuildAdd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateAdd(unwrap(LHS), unwrap(RHS), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildSub(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateSub(unwrap(LHS), unwrap(RHS), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildMul(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateMul(unwrap(LHS), unwrap(RHS), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildUDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateUDiv(unwrap(LHS), unwrap(RHS), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildSDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateSDiv(unwrap(LHS), unwrap(RHS), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildFDiv(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateFDiv(unwrap(LHS), unwrap(RHS), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildURem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateURem(unwrap(LHS), unwrap(RHS), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildSRem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateSRem(unwrap(LHS), unwrap(RHS), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildFRem(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateFRem(unwrap(LHS), unwrap(RHS), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildShl(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateShl(unwrap(LHS), unwrap(RHS), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildLShr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateLShr(unwrap(LHS), unwrap(RHS), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildAShr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateAShr(unwrap(LHS), unwrap(RHS), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildAnd(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateAnd(unwrap(LHS), unwrap(RHS), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildOr(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateOr(unwrap(LHS), unwrap(RHS), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildXor(LLVMBuilderRef B, LLVMValueRef LHS, LLVMValueRef RHS, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateXor(unwrap(LHS), unwrap(RHS), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildNeg(LLVMBuilderRef B, LLVMValueRef V, const char *Name) { |
| return wrap(unwrap(B)->CreateNeg(unwrap(V), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildNot(LLVMBuilderRef B, LLVMValueRef V, const char *Name) { |
| return wrap(unwrap(B)->CreateNot(unwrap(V), Name)); |
| } |
| |
| /*--.. Memory ..............................................................--*/ |
| |
| LLVMValueRef LLVMBuildMalloc(LLVMBuilderRef B, LLVMTypeRef Ty, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateMalloc(unwrap(Ty), 0, Name)); |
| } |
| |
| LLVMValueRef LLVMBuildArrayMalloc(LLVMBuilderRef B, LLVMTypeRef Ty, |
| LLVMValueRef Val, const char *Name) { |
| return wrap(unwrap(B)->CreateMalloc(unwrap(Ty), unwrap(Val), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildAlloca(LLVMBuilderRef B, LLVMTypeRef Ty, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateAlloca(unwrap(Ty), 0, Name)); |
| } |
| |
| LLVMValueRef LLVMBuildArrayAlloca(LLVMBuilderRef B, LLVMTypeRef Ty, |
| LLVMValueRef Val, const char *Name) { |
| return wrap(unwrap(B)->CreateAlloca(unwrap(Ty), unwrap(Val), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildFree(LLVMBuilderRef B, LLVMValueRef PointerVal) { |
| return wrap(unwrap(B)->CreateFree(unwrap(PointerVal))); |
| } |
| |
| |
| LLVMValueRef LLVMBuildLoad(LLVMBuilderRef B, LLVMValueRef PointerVal, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateLoad(unwrap(PointerVal), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildStore(LLVMBuilderRef B, LLVMValueRef Val, |
| LLVMValueRef PointerVal) { |
| return wrap(unwrap(B)->CreateStore(unwrap(Val), unwrap(PointerVal))); |
| } |
| |
| LLVMValueRef LLVMBuildGEP(LLVMBuilderRef B, LLVMValueRef Pointer, |
| LLVMValueRef *Indices, unsigned NumIndices, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateGEP(unwrap(Pointer), unwrap(Indices), |
| unwrap(Indices) + NumIndices, Name)); |
| } |
| |
| /*--.. Casts ...............................................................--*/ |
| |
| LLVMValueRef LLVMBuildTrunc(LLVMBuilderRef B, LLVMValueRef Val, |
| LLVMTypeRef DestTy, const char *Name) { |
| return wrap(unwrap(B)->CreateTrunc(unwrap(Val), unwrap(DestTy), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildZExt(LLVMBuilderRef B, LLVMValueRef Val, |
| LLVMTypeRef DestTy, const char *Name) { |
| return wrap(unwrap(B)->CreateZExt(unwrap(Val), unwrap(DestTy), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildSExt(LLVMBuilderRef B, LLVMValueRef Val, |
| LLVMTypeRef DestTy, const char *Name) { |
| return wrap(unwrap(B)->CreateSExt(unwrap(Val), unwrap(DestTy), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildFPToUI(LLVMBuilderRef B, LLVMValueRef Val, |
| LLVMTypeRef DestTy, const char *Name) { |
| return wrap(unwrap(B)->CreateFPToUI(unwrap(Val), unwrap(DestTy), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildFPToSI(LLVMBuilderRef B, LLVMValueRef Val, |
| LLVMTypeRef DestTy, const char *Name) { |
| return wrap(unwrap(B)->CreateFPToSI(unwrap(Val), unwrap(DestTy), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildUIToFP(LLVMBuilderRef B, LLVMValueRef Val, |
| LLVMTypeRef DestTy, const char *Name) { |
| return wrap(unwrap(B)->CreateUIToFP(unwrap(Val), unwrap(DestTy), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildSIToFP(LLVMBuilderRef B, LLVMValueRef Val, |
| LLVMTypeRef DestTy, const char *Name) { |
| return wrap(unwrap(B)->CreateSIToFP(unwrap(Val), unwrap(DestTy), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildFPTrunc(LLVMBuilderRef B, LLVMValueRef Val, |
| LLVMTypeRef DestTy, const char *Name) { |
| return wrap(unwrap(B)->CreateFPTrunc(unwrap(Val), unwrap(DestTy), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildFPExt(LLVMBuilderRef B, LLVMValueRef Val, |
| LLVMTypeRef DestTy, const char *Name) { |
| return wrap(unwrap(B)->CreateFPExt(unwrap(Val), unwrap(DestTy), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildPtrToInt(LLVMBuilderRef B, LLVMValueRef Val, |
| LLVMTypeRef DestTy, const char *Name) { |
| return wrap(unwrap(B)->CreatePtrToInt(unwrap(Val), unwrap(DestTy), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildIntToPtr(LLVMBuilderRef B, LLVMValueRef Val, |
| LLVMTypeRef DestTy, const char *Name) { |
| return wrap(unwrap(B)->CreateIntToPtr(unwrap(Val), unwrap(DestTy), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildBitCast(LLVMBuilderRef B, LLVMValueRef Val, |
| LLVMTypeRef DestTy, const char *Name) { |
| return wrap(unwrap(B)->CreateBitCast(unwrap(Val), unwrap(DestTy), Name)); |
| } |
| |
| /*--.. Comparisons .........................................................--*/ |
| |
| LLVMValueRef LLVMBuildICmp(LLVMBuilderRef B, LLVMIntPredicate Op, |
| LLVMValueRef LHS, LLVMValueRef RHS, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateICmp(static_cast<ICmpInst::Predicate>(Op), |
| unwrap(LHS), unwrap(RHS), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildFCmp(LLVMBuilderRef B, LLVMRealPredicate Op, |
| LLVMValueRef LHS, LLVMValueRef RHS, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateFCmp(static_cast<FCmpInst::Predicate>(Op), |
| unwrap(LHS), unwrap(RHS), Name)); |
| } |
| |
| /*--.. Miscellaneous instructions ..........................................--*/ |
| |
| LLVMValueRef LLVMBuildPhi(LLVMBuilderRef B, LLVMTypeRef Ty, const char *Name) { |
| return wrap(unwrap(B)->CreatePHI(unwrap(Ty), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildCall(LLVMBuilderRef B, LLVMValueRef Fn, |
| LLVMValueRef *Args, unsigned NumArgs, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateCall(unwrap(Fn), unwrap(Args), |
| unwrap(Args) + NumArgs, Name)); |
| } |
| |
| LLVMValueRef LLVMBuildSelect(LLVMBuilderRef B, LLVMValueRef If, |
| LLVMValueRef Then, LLVMValueRef Else, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateSelect(unwrap(If), unwrap(Then), unwrap(Else), |
| Name)); |
| } |
| |
| LLVMValueRef LLVMBuildVAArg(LLVMBuilderRef B, LLVMValueRef List, |
| LLVMTypeRef Ty, const char *Name) { |
| return wrap(unwrap(B)->CreateVAArg(unwrap(List), unwrap(Ty), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildExtractElement(LLVMBuilderRef B, LLVMValueRef VecVal, |
| LLVMValueRef Index, const char *Name) { |
| return wrap(unwrap(B)->CreateExtractElement(unwrap(VecVal), unwrap(Index), |
| Name)); |
| } |
| |
| LLVMValueRef LLVMBuildInsertElement(LLVMBuilderRef B, LLVMValueRef VecVal, |
| LLVMValueRef EltVal, LLVMValueRef Index, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateInsertElement(unwrap(VecVal), unwrap(EltVal), |
| unwrap(Index), Name)); |
| } |
| |
| LLVMValueRef LLVMBuildShuffleVector(LLVMBuilderRef B, LLVMValueRef V1, |
| LLVMValueRef V2, LLVMValueRef Mask, |
| const char *Name) { |
| return wrap(unwrap(B)->CreateShuffleVector(unwrap(V1), unwrap(V2), |
| unwrap(Mask), Name)); |
| } |
| |
| |
| /*===-- Module providers --------------------------------------------------===*/ |
| |
| LLVMModuleProviderRef |
| LLVMCreateModuleProviderForExistingModule(LLVMModuleRef M) { |
| return wrap(new ExistingModuleProvider(unwrap(M))); |
| } |
| |
| void LLVMDisposeModuleProvider(LLVMModuleProviderRef MP) { |
| delete unwrap(MP); |
| } |
| |
| |
| /*===-- Memory buffers ----------------------------------------------------===*/ |
| |
| int LLVMCreateMemoryBufferWithContentsOfFile(const char *Path, |
| LLVMMemoryBufferRef *OutMemBuf, |
| char **OutMessage) { |
| std::string Error; |
| if (MemoryBuffer *MB = MemoryBuffer::getFile(Path, strlen(Path), &Error)) { |
| *OutMemBuf = wrap(MB); |
| return 0; |
| } |
| |
| *OutMessage = strdup(Error.c_str()); |
| return 1; |
| } |
| |
| int LLVMCreateMemoryBufferWithSTDIN(LLVMMemoryBufferRef *OutMemBuf, |
| char **OutMessage) { |
| if (MemoryBuffer *MB = MemoryBuffer::getSTDIN()) { |
| *OutMemBuf = wrap(MB); |
| return 0; |
| } |
| |
| *OutMessage = strdup("stdin is empty."); |
| return 1; |
| } |
| |
| void LLVMDisposeMemoryBuffer(LLVMMemoryBufferRef MemBuf) { |
| delete unwrap(MemBuf); |
| } |
