//
// The LLVM Compiler Infrastructure
//
-// This file was developed by Gordon Henriksen and is distributed under the
-// University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
#include "llvm/Constants.h"
#include "llvm/DerivedTypes.h"
#include "llvm/GlobalVariable.h"
-#include "llvm/Support/CHelpers.h"
-#include "llvm/Support/LLVMBuilder.h"
+#include "llvm/GlobalAlias.h"
+#include "llvm/LLVMContext.h"
#include "llvm/TypeSymbolTable.h"
+#include "llvm/ModuleProvider.h"
+#include "llvm/InlineAsm.h"
+#include "llvm/IntrinsicInst.h"
+#include "llvm/Support/MemoryBuffer.h"
+#include "llvm/Support/CallSite.h"
+#include "llvm/Support/ErrorHandling.h"
#include <cassert>
+#include <cstdlib>
+#include <cstring>
using namespace llvm;
-namespace {
- /// Opaque builder conversions.
- ///
- inline LLVMBuilder *unwrap(LLVMBuilderRef B) {
- return reinterpret_cast<LLVMBuilder*>(B);
- }
-
- inline LLVMBuilderRef wrap(LLVMBuilder *B) {
- return reinterpret_cast<LLVMBuilderRef>(B);
- }
+
+/*===-- Error handling ----------------------------------------------------===*/
+
+void LLVMDisposeMessage(char *Message) {
+ free(Message);
+}
+
+
+/*===-- Operations on contexts --------------------------------------------===*/
+
+LLVMContextRef LLVMContextCreate() {
+ return wrap(new LLVMContext());
+}
+
+LLVMContextRef LLVMGetGlobalContext() {
+ return wrap(&getGlobalContext());
+}
+
+void LLVMContextDispose(LLVMContextRef C) {
+ delete unwrap(C);
}
/*===-- Operations on modules ---------------------------------------------===*/
LLVMModuleRef LLVMModuleCreateWithName(const char *ModuleID) {
- return wrap(new Module(ModuleID));
+ return wrap(new Module(ModuleID, getGlobalContext()));
+}
+
+LLVMModuleRef LLVMModuleCreateWithNameInContext(const char *ModuleID,
+ LLVMContextRef C) {
+ return wrap(new Module(ModuleID, *unwrap(C)));
}
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));
}
TST.remove(I);
}
+LLVMTypeRef LLVMGetTypeByName(LLVMModuleRef M, const char *Name) {
+ std::string N(Name);
+ return wrap(unwrap(M)->getTypeByName(N));
+}
+
+void LLVMDumpModule(LLVMModuleRef M) {
+ unwrap(M)->dump();
+}
+
/*===-- 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));
+ switch (unwrap(Ty)->getTypeID()) {
+ default:
+ assert(false && "Unhandled TypeID.");
+ case Type::VoidTyID:
+ return LLVMVoidTypeKind;
+ case Type::FloatTyID:
+ return LLVMFloatTypeKind;
+ case Type::DoubleTyID:
+ return LLVMDoubleTypeKind;
+ case Type::X86_FP80TyID:
+ return LLVMX86_FP80TypeKind;
+ case Type::FP128TyID:
+ return LLVMFP128TypeKind;
+ case Type::PPC_FP128TyID:
+ return LLVMPPC_FP128TypeKind;
+ case Type::LabelTyID:
+ return LLVMLabelTypeKind;
+ case Type::MetadataTyID:
+ return LLVMMetadataTypeKind;
+ case Type::IntegerTyID:
+ return LLVMIntegerTypeKind;
+ case Type::FunctionTyID:
+ return LLVMFunctionTypeKind;
+ case Type::StructTyID:
+ return LLVMStructTypeKind;
+ case Type::ArrayTyID:
+ return LLVMArrayTypeKind;
+ case Type::PointerTyID:
+ return LLVMPointerTypeKind;
+ case Type::OpaqueTyID:
+ return LLVMOpaqueTypeKind;
+ case Type::VectorTyID:
+ return LLVMVectorTypeKind;
+ }
}
/*--.. 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 LLVMInt1Type(void) { return (LLVMTypeRef) Type::Int1Ty; }
+LLVMTypeRef LLVMInt8Type(void) { return (LLVMTypeRef) Type::Int8Ty; }
+LLVMTypeRef LLVMInt16Type(void) { return (LLVMTypeRef) Type::Int16Ty; }
+LLVMTypeRef LLVMInt32Type(void) { return (LLVMTypeRef) Type::Int32Ty; }
+LLVMTypeRef LLVMInt64Type(void) { return (LLVMTypeRef) Type::Int64Ty; }
-LLVMTypeRef LLVMCreateIntType(unsigned NumBits) {
+LLVMTypeRef LLVMIntType(unsigned NumBits) {
return wrap(IntegerType::get(NumBits));
}
/*--.. 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; }
+LLVMTypeRef LLVMFloatType(void) { return (LLVMTypeRef) Type::FloatTy; }
+LLVMTypeRef LLVMDoubleType(void) { return (LLVMTypeRef) Type::DoubleTy; }
+LLVMTypeRef LLVMX86FP80Type(void) { return (LLVMTypeRef) Type::X86_FP80Ty; }
+LLVMTypeRef LLVMFP128Type(void) { return (LLVMTypeRef) Type::FP128Ty; }
+LLVMTypeRef LLVMPPCFP128Type(void) { return (LLVMTypeRef) Type::PPC_FP128Ty; }
/*--.. Operations on function types ........................................--*/
-LLVMTypeRef LLVMCreateFunctionType(LLVMTypeRef ReturnType,
- LLVMTypeRef *ParamTypes, unsigned ParamCount,
- int IsVarArg) {
+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));
/*--.. Operations on struct types ..........................................--*/
-LLVMTypeRef LLVMCreateStructType(LLVMTypeRef *ElementTypes,
- unsigned ElementCount, int Packed) {
+LLVMTypeRef LLVMStructType(LLVMTypeRef *ElementTypes,
+ unsigned ElementCount, int Packed) {
std::vector<const Type*> Tys;
for (LLVMTypeRef *I = ElementTypes,
*E = ElementTypes + ElementCount; I != E; ++I)
/*--.. Operations on array, pointer, and vector types (sequence types) .....--*/
-LLVMTypeRef LLVMCreateArrayType(LLVMTypeRef ElementType, unsigned ElementCount){
+LLVMTypeRef LLVMArrayType(LLVMTypeRef ElementType, unsigned ElementCount) {
return wrap(ArrayType::get(unwrap(ElementType), ElementCount));
}
-LLVMTypeRef LLVMCreatePointerType(LLVMTypeRef ElementType) {
- return wrap(PointerType::get(unwrap(ElementType)));
+LLVMTypeRef LLVMPointerType(LLVMTypeRef ElementType, unsigned AddressSpace) {
+ return wrap(PointerType::get(unwrap(ElementType), AddressSpace));
}
-LLVMTypeRef LLVMCreateVectorType(LLVMTypeRef ElementType,unsigned ElementCount){
+LLVMTypeRef LLVMVectorType(LLVMTypeRef ElementType, unsigned ElementCount) {
return wrap(VectorType::get(unwrap(ElementType), ElementCount));
}
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 LLVMVoidType(void) { return (LLVMTypeRef) Type::VoidTy; }
+LLVMTypeRef LLVMLabelType(void) { return (LLVMTypeRef) Type::LabelTy; }
-LLVMTypeRef LLVMCreateOpaqueType() {
- return wrap(llvm::OpaqueType::get());
+LLVMTypeRef LLVMOpaqueType(void) {
+ return wrap(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));
}
}
const char *LLVMGetValueName(LLVMValueRef Val) {
- return unwrap(Val)->getNameStart();
+ return unwrap(Val)->getName().data();
}
void LLVMSetValueName(LLVMValueRef Val, const char *Name) {
unwrap(Val)->setName(Name);
}
+void LLVMDumpValue(LLVMValueRef Val) {
+ unwrap(Val)->dump();
+}
+
+
+/*--.. Conversion functions ................................................--*/
+
+#define LLVM_DEFINE_VALUE_CAST(name) \
+ LLVMValueRef LLVMIsA##name(LLVMValueRef Val) { \
+ return wrap(static_cast<Value*>(dyn_cast_or_null<name>(unwrap(Val)))); \
+ }
+
+LLVM_FOR_EACH_VALUE_SUBCLASS(LLVM_DEFINE_VALUE_CAST)
+
+
/*--.. Operations on constants of any type .................................--*/
-LLVMValueRef LLVMGetNull(LLVMTypeRef Ty) {
- return wrap(Constant::getNullValue(unwrap(Ty)));
+LLVMValueRef LLVMConstNull(LLVMTypeRef Ty) {
+ return wrap(getGlobalContext().getNullValue(unwrap(Ty)));
}
-LLVMValueRef LLVMGetAllOnes(LLVMTypeRef Ty) {
- return wrap(Constant::getAllOnesValue(unwrap(Ty)));
+LLVMValueRef LLVMConstAllOnes(LLVMTypeRef Ty) {
+ return wrap(getGlobalContext().getAllOnesValue(unwrap(Ty)));
}
LLVMValueRef LLVMGetUndef(LLVMTypeRef Ty) {
- return wrap(UndefValue::get(unwrap(Ty)));
+ return wrap(getGlobalContext().getUndef(unwrap(Ty)));
}
int LLVMIsConstant(LLVMValueRef Ty) {
return isa<UndefValue>(unwrap(Val));
}
+LLVMValueRef LLVMConstPointerNull(LLVMTypeRef Ty) {
+ return
+ wrap(getGlobalContext().getConstantPointerNull(unwrap<PointerType>(Ty)));
+}
+
/*--.. Operations on scalar constants ......................................--*/
-LLVMValueRef LLVMGetIntConstant(LLVMTypeRef IntTy, unsigned long long N,
- int SignExtend) {
+LLVMValueRef LLVMConstInt(LLVMTypeRef IntTy, unsigned long long N,
+ int SignExtend) {
return wrap(ConstantInt::get(unwrap<IntegerType>(IntTy), N, SignExtend != 0));
}
-LLVMValueRef LLVMGetRealConstant(LLVMTypeRef RealTy, double N) {
- return wrap(ConstantFP::get(unwrap(RealTy), APFloat(N)));
+static const fltSemantics &SemanticsForType(Type *Ty) {
+ assert(Ty->isFloatingPoint() && "Type is not floating point!");
+ if (Ty == Type::FloatTy)
+ return APFloat::IEEEsingle;
+ if (Ty == Type::DoubleTy)
+ return APFloat::IEEEdouble;
+ if (Ty == Type::X86_FP80Ty)
+ return APFloat::x87DoubleExtended;
+ if (Ty == Type::FP128Ty)
+ return APFloat::IEEEquad;
+ if (Ty == Type::PPC_FP128Ty)
+ return APFloat::PPCDoubleDouble;
+ return APFloat::Bogus;
+}
+
+LLVMValueRef LLVMConstReal(LLVMTypeRef RealTy, double N) {
+ APFloat APN(N);
+ bool ignored;
+ APN.convert(SemanticsForType(unwrap(RealTy)), APFloat::rmNearestTiesToEven,
+ &ignored);
+ return wrap(ConstantFP::get(getGlobalContext(), APN));
+}
+
+LLVMValueRef LLVMConstRealOfString(LLVMTypeRef RealTy, const char *Text) {
+ return wrap(ConstantFP::get(getGlobalContext(),
+ APFloat(SemanticsForType(unwrap(RealTy)), Text)));
}
/*--.. Operations on composite constants ...................................--*/
-LLVMValueRef LLVMGetStringConstant(const char *Str, unsigned Length,
- int DontNullTerminate) {
+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 LLVMGetArrayConstant(LLVMTypeRef ElementTy,
- LLVMValueRef *ConstantVals, unsigned Length) {
+LLVMValueRef LLVMConstArray(LLVMTypeRef ElementTy,
+ LLVMValueRef *ConstantVals, unsigned Length) {
return wrap(ConstantArray::get(ArrayType::get(unwrap(ElementTy), Length),
unwrap<Constant>(ConstantVals, Length),
Length));
}
-LLVMValueRef LLVMGetStructConstant(LLVMValueRef *ConstantVals, unsigned Count,
- int Packed) {
+LLVMValueRef LLVMConstStruct(LLVMValueRef *ConstantVals, unsigned Count,
+ int Packed) {
return wrap(ConstantStruct::get(unwrap<Constant>(ConstantVals, Count),
Count, Packed != 0));
}
-LLVMValueRef LLVMGetVectorConstant(LLVMValueRef *ScalarConstantVals,
- unsigned Size) {
- return wrap(ConstantVector::get(unwrap<Constant>(ScalarConstantVals, Size),
- Size));
+LLVMValueRef LLVMConstVector(LLVMValueRef *ScalarConstantVals, unsigned Size) {
+ return wrap(ConstantVector::get(
+ unwrap<Constant>(ScalarConstantVals, Size), Size));
+}
+
+/*--.. Constant expressions ................................................--*/
+
+LLVMValueRef LLVMAlignOf(LLVMTypeRef Ty) {
+ return wrap(ConstantExpr::getAlignOf(unwrap(Ty)));
+}
+
+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)));
+}
+
+LLVMValueRef LLVMConstExtractValue(LLVMValueRef AggConstant, unsigned *IdxList,
+ unsigned NumIdx) {
+ return wrap(ConstantExpr::getExtractValue(
+ unwrap<Constant>(AggConstant),
+ IdxList, NumIdx));
+}
+
+LLVMValueRef LLVMConstInsertValue(LLVMValueRef AggConstant,
+ LLVMValueRef ElementValueConstant,
+ unsigned *IdxList, unsigned NumIdx) {
+ return wrap(ConstantExpr::getInsertValue(
+ unwrap<Constant>(AggConstant),
+ unwrap<Constant>(ElementValueConstant),
+ IdxList, NumIdx));
+}
+
+LLVMValueRef LLVMConstInlineAsm(LLVMTypeRef Ty, const char *AsmString,
+ const char *Constraints, int HasSideEffects) {
+ return wrap(InlineAsm::get(dyn_cast<FunctionType>(unwrap(Ty)), AsmString,
+ Constraints, HasSideEffects));
}
/*--.. Operations on global variables, functions, and aliases (globals) ....--*/
+LLVMModuleRef LLVMGetGlobalParent(LLVMValueRef Global) {
+ return wrap(unwrap<GlobalValue>(Global)->getParent());
+}
+
int LLVMIsDeclaration(LLVMValueRef Global) {
return unwrap<GlobalValue>(Global)->isDeclaration();
}
LLVMLinkage LLVMGetLinkage(LLVMValueRef Global) {
- return static_cast<LLVMLinkage>(unwrap<GlobalValue>(Global)->getLinkage());
+ switch (unwrap<GlobalValue>(Global)->getLinkage()) {
+ default:
+ assert(false && "Unhandled Linkage Type.");
+ case GlobalValue::ExternalLinkage:
+ return LLVMExternalLinkage;
+ case GlobalValue::AvailableExternallyLinkage:
+ return LLVMAvailableExternallyLinkage;
+ case GlobalValue::LinkOnceAnyLinkage:
+ return LLVMLinkOnceAnyLinkage;
+ case GlobalValue::LinkOnceODRLinkage:
+ return LLVMLinkOnceODRLinkage;
+ case GlobalValue::WeakAnyLinkage:
+ return LLVMWeakAnyLinkage;
+ case GlobalValue::WeakODRLinkage:
+ return LLVMWeakODRLinkage;
+ case GlobalValue::AppendingLinkage:
+ return LLVMAppendingLinkage;
+ case GlobalValue::InternalLinkage:
+ return LLVMInternalLinkage;
+ case GlobalValue::PrivateLinkage:
+ return LLVMPrivateLinkage;
+ case GlobalValue::LinkerPrivateLinkage:
+ return LLVMLinkerPrivateLinkage;
+ case GlobalValue::DLLImportLinkage:
+ return LLVMDLLImportLinkage;
+ case GlobalValue::DLLExportLinkage:
+ return LLVMDLLExportLinkage;
+ case GlobalValue::ExternalWeakLinkage:
+ return LLVMExternalWeakLinkage;
+ case GlobalValue::GhostLinkage:
+ return LLVMGhostLinkage;
+ case GlobalValue::CommonLinkage:
+ return LLVMCommonLinkage;
+ }
+
+ // Should never get here.
+ return static_cast<LLVMLinkage>(0);
}
void LLVMSetLinkage(LLVMValueRef Global, LLVMLinkage Linkage) {
- unwrap<GlobalValue>(Global)
- ->setLinkage(static_cast<GlobalValue::LinkageTypes>(Linkage));
+ GlobalValue *GV = unwrap<GlobalValue>(Global);
+
+ switch (Linkage) {
+ default:
+ assert(false && "Unhandled Linkage Type.");
+ case LLVMExternalLinkage:
+ GV->setLinkage(GlobalValue::ExternalLinkage);
+ break;
+ case LLVMAvailableExternallyLinkage:
+ GV->setLinkage(GlobalValue::AvailableExternallyLinkage);
+ break;
+ case LLVMLinkOnceAnyLinkage:
+ GV->setLinkage(GlobalValue::LinkOnceAnyLinkage);
+ break;
+ case LLVMLinkOnceODRLinkage:
+ GV->setLinkage(GlobalValue::LinkOnceODRLinkage);
+ break;
+ case LLVMWeakAnyLinkage:
+ GV->setLinkage(GlobalValue::WeakAnyLinkage);
+ break;
+ case LLVMWeakODRLinkage:
+ GV->setLinkage(GlobalValue::WeakODRLinkage);
+ break;
+ case LLVMAppendingLinkage:
+ GV->setLinkage(GlobalValue::AppendingLinkage);
+ break;
+ case LLVMInternalLinkage:
+ GV->setLinkage(GlobalValue::InternalLinkage);
+ break;
+ case LLVMPrivateLinkage:
+ GV->setLinkage(GlobalValue::PrivateLinkage);
+ break;
+ case LLVMLinkerPrivateLinkage:
+ GV->setLinkage(GlobalValue::LinkerPrivateLinkage);
+ break;
+ case LLVMDLLImportLinkage:
+ GV->setLinkage(GlobalValue::DLLImportLinkage);
+ break;
+ case LLVMDLLExportLinkage:
+ GV->setLinkage(GlobalValue::DLLExportLinkage);
+ break;
+ case LLVMExternalWeakLinkage:
+ GV->setLinkage(GlobalValue::ExternalWeakLinkage);
+ break;
+ case LLVMGhostLinkage:
+ GV->setLinkage(GlobalValue::GhostLinkage);
+ break;
+ case LLVMCommonLinkage:
+ GV->setLinkage(GlobalValue::CommonLinkage);
+ break;
+ }
}
const char *LLVMGetSection(LLVMValueRef Global) {
/*--.. 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)));
+ return wrap(new GlobalVariable(*unwrap(M), unwrap(Ty), false,
+ GlobalValue::ExternalLinkage, 0, Name));
}
-void LLVMDeleteGlobal(LLVMValueRef GlobalVar) {
- unwrap<GlobalVariable>(GlobalVar)->eraseFromParent();
+LLVMValueRef LLVMGetNamedGlobal(LLVMModuleRef M, const char *Name) {
+ return wrap(unwrap(M)->getNamedGlobal(Name));
+}
+
+LLVMValueRef LLVMGetFirstGlobal(LLVMModuleRef M) {
+ Module *Mod = unwrap(M);
+ Module::global_iterator I = Mod->global_begin();
+ if (I == Mod->global_end())
+ return 0;
+ return wrap(I);
+}
+
+LLVMValueRef LLVMGetLastGlobal(LLVMModuleRef M) {
+ Module *Mod = unwrap(M);
+ Module::global_iterator I = Mod->global_end();
+ if (I == Mod->global_begin())
+ return 0;
+ return wrap(--I);
+}
+
+LLVMValueRef LLVMGetNextGlobal(LLVMValueRef GlobalVar) {
+ GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
+ Module::global_iterator I = GV;
+ if (++I == GV->getParent()->global_end())
+ return 0;
+ return wrap(I);
+}
+
+LLVMValueRef LLVMGetPreviousGlobal(LLVMValueRef GlobalVar) {
+ GlobalVariable *GV = unwrap<GlobalVariable>(GlobalVar);
+ Module::global_iterator I = GV;
+ if (I == GV->getParent()->global_begin())
+ return 0;
+ return wrap(--I);
}
-int LLVMHasInitializer(LLVMValueRef GlobalVar) {
- return unwrap<GlobalVariable>(GlobalVar)->hasInitializer();
+void LLVMDeleteGlobal(LLVMValueRef GlobalVar) {
+ unwrap<GlobalVariable>(GlobalVar)->eraseFromParent();
}
LLVMValueRef LLVMGetInitializer(LLVMValueRef GlobalVar) {
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 aliases ......................................--*/
+
+LLVMValueRef LLVMAddAlias(LLVMModuleRef M, LLVMTypeRef Ty, LLVMValueRef Aliasee,
+ const char *Name) {
+ return wrap(new GlobalAlias(unwrap(Ty), GlobalValue::ExternalLinkage, Name,
+ unwrap<Constant>(Aliasee), unwrap (M)));
+}
+
/*--.. Operations on functions .............................................--*/
LLVMValueRef LLVMAddFunction(LLVMModuleRef M, const char *Name,
LLVMTypeRef FunctionTy) {
- return wrap(new Function(unwrap<FunctionType>(FunctionTy),
- GlobalValue::ExternalLinkage, Name, unwrap(M)));
+ return wrap(Function::Create(unwrap<FunctionType>(FunctionTy),
+ GlobalValue::ExternalLinkage, Name, unwrap(M)));
+}
+
+LLVMValueRef LLVMGetNamedFunction(LLVMModuleRef M, const char *Name) {
+ return wrap(unwrap(M)->getFunction(Name));
+}
+
+LLVMValueRef LLVMGetFirstFunction(LLVMModuleRef M) {
+ Module *Mod = unwrap(M);
+ Module::iterator I = Mod->begin();
+ if (I == Mod->end())
+ return 0;
+ return wrap(I);
+}
+
+LLVMValueRef LLVMGetLastFunction(LLVMModuleRef M) {
+ Module *Mod = unwrap(M);
+ Module::iterator I = Mod->end();
+ if (I == Mod->begin())
+ return 0;
+ return wrap(--I);
+}
+
+LLVMValueRef LLVMGetNextFunction(LLVMValueRef Fn) {
+ Function *Func = unwrap<Function>(Fn);
+ Module::iterator I = Func;
+ if (++I == Func->getParent()->end())
+ return 0;
+ return wrap(I);
+}
+
+LLVMValueRef LLVMGetPreviousFunction(LLVMValueRef Fn) {
+ Function *Func = unwrap<Function>(Fn);
+ Module::iterator I = Func;
+ if (I == Func->getParent()->begin())
+ return 0;
+ return wrap(--I);
}
void LLVMDeleteFunction(LLVMValueRef Fn) {
unwrap<Function>(Fn)->eraseFromParent();
}
+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 *LLVMGetGC(LLVMValueRef Fn) {
+ Function *F = unwrap<Function>(Fn);
+ return F->hasGC()? F->getGC() : 0;
+}
+
+void LLVMSetGC(LLVMValueRef Fn, const char *GC) {
+ Function *F = unwrap<Function>(Fn);
+ if (GC)
+ F->setGC(GC);
+ else
+ F->clearGC();
+}
+
+void LLVMAddFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA) {
+ Function *Func = unwrap<Function>(Fn);
+ const AttrListPtr PAL = Func->getAttributes();
+ const AttrListPtr PALnew = PAL.addAttr(0, PA);
+ Func->setAttributes(PALnew);
+}
+
+void LLVMRemoveFunctionAttr(LLVMValueRef Fn, LLVMAttribute PA) {
+ Function *Func = unwrap<Function>(Fn);
+ const AttrListPtr PAL = Func->getAttributes();
+ const AttrListPtr PALnew = PAL.removeAttr(0, PA);
+ Func->setAttributes(PALnew);
+}
+
+/*--.. Operations on parameters ............................................--*/
+
unsigned LLVMCountParams(LLVMValueRef FnRef) {
// This function is strictly redundant to
// LLVMCountParamTypes(LLVMGetElementType(LLVMTypeOf(FnRef)))
- return unwrap<Function>(FnRef)->getArgumentList().size();
+ return unwrap<Function>(FnRef)->arg_size();
+}
+
+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);
}
LLVMValueRef LLVMGetParam(LLVMValueRef FnRef, unsigned index) {
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);
+LLVMValueRef LLVMGetParamParent(LLVMValueRef V) {
+ return wrap(unwrap<Argument>(V)->getParent());
}
-unsigned LLVMGetIntrinsicID(LLVMValueRef Fn) {
- if (Function *F = dyn_cast<Function>(unwrap(Fn)))
- return F->getIntrinsicID();
- return 0;
+LLVMValueRef LLVMGetFirstParam(LLVMValueRef Fn) {
+ Function *Func = unwrap<Function>(Fn);
+ Function::arg_iterator I = Func->arg_begin();
+ if (I == Func->arg_end())
+ return 0;
+ return wrap(I);
}
-unsigned LLVMGetFunctionCallConv(LLVMValueRef Fn) {
- return unwrap<Function>(Fn)->getCallingConv();
+LLVMValueRef LLVMGetLastParam(LLVMValueRef Fn) {
+ Function *Func = unwrap<Function>(Fn);
+ Function::arg_iterator I = Func->arg_end();
+ if (I == Func->arg_begin())
+ return 0;
+ return wrap(--I);
}
-void LLVMSetFunctionCallConv(LLVMValueRef Fn, unsigned CC) {
- return unwrap<Function>(Fn)->setCallingConv(CC);
+LLVMValueRef LLVMGetNextParam(LLVMValueRef Arg) {
+ Argument *A = unwrap<Argument>(Arg);
+ Function::arg_iterator I = A;
+ if (++I == A->getParent()->arg_end())
+ return 0;
+ return wrap(I);
+}
+
+LLVMValueRef LLVMGetPreviousParam(LLVMValueRef Arg) {
+ Argument *A = unwrap<Argument>(Arg);
+ Function::arg_iterator I = A;
+ if (I == A->getParent()->arg_begin())
+ return 0;
+ return wrap(--I);
+}
+
+void LLVMAddAttribute(LLVMValueRef Arg, LLVMAttribute PA) {
+ unwrap<Argument>(Arg)->addAttr(PA);
+}
+
+void LLVMRemoveAttribute(LLVMValueRef Arg, LLVMAttribute PA) {
+ unwrap<Argument>(Arg)->removeAttr(PA);
+}
+
+void LLVMSetParamAlignment(LLVMValueRef Arg, unsigned align) {
+ unwrap<Argument>(Arg)->addAttr(
+ Attribute::constructAlignmentFromInt(align));
}
/*--.. Operations on basic blocks ..........................................--*/
-LLVMValueRef LLVMBasicBlockAsValue(LLVMBasicBlockRef Bb) {
- return wrap(static_cast<Value*>(unwrap(Bb)));
+LLVMValueRef LLVMBasicBlockAsValue(LLVMBasicBlockRef BB) {
+ return wrap(static_cast<Value*>(unwrap(BB)));
}
int LLVMValueIsBasicBlock(LLVMValueRef Val) {
return wrap(unwrap<BasicBlock>(Val));
}
+LLVMValueRef LLVMGetBasicBlockParent(LLVMBasicBlockRef BB) {
+ return wrap(unwrap(BB)->getParent());
+}
+
unsigned LLVMCountBasicBlocks(LLVMValueRef FnRef) {
- return unwrap<Function>(FnRef)->getBasicBlockList().size();
+ return unwrap<Function>(FnRef)->size();
}
void LLVMGetBasicBlocks(LLVMValueRef FnRef, LLVMBasicBlockRef *BasicBlocksRefs){
return wrap(&unwrap<Function>(Fn)->getEntryBlock());
}
+LLVMBasicBlockRef LLVMGetFirstBasicBlock(LLVMValueRef Fn) {
+ Function *Func = unwrap<Function>(Fn);
+ Function::iterator I = Func->begin();
+ if (I == Func->end())
+ return 0;
+ return wrap(I);
+}
+
+LLVMBasicBlockRef LLVMGetLastBasicBlock(LLVMValueRef Fn) {
+ Function *Func = unwrap<Function>(Fn);
+ Function::iterator I = Func->end();
+ if (I == Func->begin())
+ return 0;
+ return wrap(--I);
+}
+
+LLVMBasicBlockRef LLVMGetNextBasicBlock(LLVMBasicBlockRef BB) {
+ BasicBlock *Block = unwrap(BB);
+ Function::iterator I = Block;
+ if (++I == Block->getParent()->end())
+ return 0;
+ return wrap(I);
+}
+
+LLVMBasicBlockRef LLVMGetPreviousBasicBlock(LLVMBasicBlockRef BB) {
+ BasicBlock *Block = unwrap(BB);
+ Function::iterator I = Block;
+ if (I == Block->getParent()->begin())
+ return 0;
+ return wrap(--I);
+}
+
LLVMBasicBlockRef LLVMAppendBasicBlock(LLVMValueRef FnRef, const char *Name) {
- return wrap(new BasicBlock(Name, unwrap<Function>(FnRef)));
+ return wrap(BasicBlock::Create(Name, unwrap<Function>(FnRef)));
}
LLVMBasicBlockRef LLVMInsertBasicBlock(LLVMBasicBlockRef InsertBeforeBBRef,
const char *Name) {
BasicBlock *InsertBeforeBB = unwrap(InsertBeforeBBRef);
- return wrap(new BasicBlock(Name, InsertBeforeBB->getParent(),
- InsertBeforeBB));
+ return wrap(BasicBlock::Create(Name, InsertBeforeBB->getParent(),
+ InsertBeforeBB));
}
void LLVMDeleteBasicBlock(LLVMBasicBlockRef BBRef) {
unwrap(BBRef)->eraseFromParent();
}
+/*--.. Operations on instructions ..........................................--*/
+
+LLVMBasicBlockRef LLVMGetInstructionParent(LLVMValueRef Inst) {
+ return wrap(unwrap<Instruction>(Inst)->getParent());
+}
+
+LLVMValueRef LLVMGetFirstInstruction(LLVMBasicBlockRef BB) {
+ BasicBlock *Block = unwrap(BB);
+ BasicBlock::iterator I = Block->begin();
+ if (I == Block->end())
+ return 0;
+ return wrap(I);
+}
+
+LLVMValueRef LLVMGetLastInstruction(LLVMBasicBlockRef BB) {
+ BasicBlock *Block = unwrap(BB);
+ BasicBlock::iterator I = Block->end();
+ if (I == Block->begin())
+ return 0;
+ return wrap(--I);
+}
+
+LLVMValueRef LLVMGetNextInstruction(LLVMValueRef Inst) {
+ Instruction *Instr = unwrap<Instruction>(Inst);
+ BasicBlock::iterator I = Instr;
+ if (++I == Instr->getParent()->end())
+ return 0;
+ return wrap(I);
+}
+
+LLVMValueRef LLVMGetPreviousInstruction(LLVMValueRef Inst) {
+ Instruction *Instr = unwrap<Instruction>(Inst);
+ BasicBlock::iterator I = Instr;
+ if (I == Instr->getParent()->begin())
+ return 0;
+ return wrap(--I);
+}
+
/*--.. Call and invoke instructions ........................................--*/
unsigned LLVMGetInstructionCallConv(LLVMValueRef Instr) {
return CI->getCallingConv();
else if (InvokeInst *II = dyn_cast<InvokeInst>(V))
return II->getCallingConv();
- assert(0 && "LLVMGetInstructionCallConv applies only to call and invoke!");
+ llvm_unreachable("LLVMGetInstructionCallConv applies only to call and invoke!");
return 0;
}
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!");
+ llvm_unreachable("LLVMSetInstructionCallConv applies only to call and invoke!");
+}
+
+void LLVMAddInstrAttribute(LLVMValueRef Instr, unsigned index,
+ LLVMAttribute PA) {
+ CallSite Call = CallSite(unwrap<Instruction>(Instr));
+ Call.setAttributes(
+ Call.getAttributes().addAttr(index, PA));
+}
+
+void LLVMRemoveInstrAttribute(LLVMValueRef Instr, unsigned index,
+ LLVMAttribute PA) {
+ CallSite Call = CallSite(unwrap<Instruction>(Instr));
+ Call.setAttributes(
+ Call.getAttributes().removeAttr(index, PA));
+}
+
+void LLVMSetInstrParamAlignment(LLVMValueRef Instr, unsigned index,
+ unsigned align) {
+ CallSite Call = CallSite(unwrap<Instruction>(Instr));
+ Call.setAttributes(
+ Call.getAttributes().addAttr(index,
+ Attribute::constructAlignmentFromInt(align)));
+}
+
+/*--.. Operations on call instructions (only) ..............................--*/
+
+int LLVMIsTailCall(LLVMValueRef Call) {
+ return unwrap<CallInst>(Call)->isTailCall();
+}
+
+void LLVMSetTailCall(LLVMValueRef Call, int isTailCall) {
+ unwrap<CallInst>(Call)->setTailCall(isTailCall);
+}
+
+/*--.. 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 LLVMBuilder());
+LLVMBuilderRef LLVMCreateBuilder(void) {
+ return wrap(new IRBuilder<>(getGlobalContext()));
+}
+
+void LLVMPositionBuilder(LLVMBuilderRef Builder, LLVMBasicBlockRef Block,
+ LLVMValueRef Instr) {
+ BasicBlock *BB = unwrap(Block);
+ Instruction *I = Instr? unwrap<Instruction>(Instr) : (Instruction*) BB->end();
+ unwrap(Builder)->SetInsertPoint(BB, I);
}
void LLVMPositionBuilderBefore(LLVMBuilderRef Builder, LLVMValueRef Instr) {
unwrap(Builder)->SetInsertPoint(BB);
}
+LLVMBasicBlockRef LLVMGetInsertBlock(LLVMBuilderRef Builder) {
+ return wrap(unwrap(Builder)->GetInsertBlock());
+}
+
+void LLVMClearInsertionPosition(LLVMBuilderRef Builder) {
+ unwrap(Builder)->ClearInsertionPoint ();
+}
+
+void LLVMInsertIntoBuilder(LLVMBuilderRef Builder, LLVMValueRef Instr) {
+ unwrap(Builder)->Insert(unwrap<Instruction>(Instr));
+}
+
void LLVMDisposeBuilder(LLVMBuilderRef Builder) {
delete unwrap(Builder);
}
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,
return wrap(unwrap(B)->CreateShuffleVector(unwrap(V1), unwrap(V2),
unwrap(Mask), Name));
}
+
+LLVMValueRef LLVMBuildExtractValue(LLVMBuilderRef B, LLVMValueRef AggVal,
+ unsigned Index, const char *Name) {
+ return wrap(unwrap(B)->CreateExtractValue(unwrap(AggVal), Index, Name));
+}
+
+LLVMValueRef LLVMBuildInsertValue(LLVMBuilderRef B, LLVMValueRef AggVal,
+ LLVMValueRef EltVal, unsigned Index,
+ const char *Name) {
+ return wrap(unwrap(B)->CreateInsertValue(unwrap(AggVal), unwrap(EltVal),
+ Index, 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, &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);
+}
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