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Diffstat (limited to 'lib/VMCore/LLVMContext.cpp')
-rw-r--r-- | lib/VMCore/LLVMContext.cpp | 489 |
1 files changed, 489 insertions, 0 deletions
diff --git a/lib/VMCore/LLVMContext.cpp b/lib/VMCore/LLVMContext.cpp new file mode 100644 index 0000000..fe2cb7b --- /dev/null +++ b/lib/VMCore/LLVMContext.cpp @@ -0,0 +1,489 @@ +//===-- LLVMContext.cpp - Implement LLVMContext -----------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file implements LLVMContext, as a wrapper around the opaque +// class LLVMContextImpl. +// +//===----------------------------------------------------------------------===// + +#include "llvm/LLVMContext.h" +#include "llvm/Constants.h" +#include "llvm/DerivedTypes.h" +#include "llvm/MDNode.h" +#include "llvm/Support/ManagedStatic.h" +#include "LLVMContextImpl.h" + +using namespace llvm; + +static ManagedStatic<LLVMContext> GlobalContext; + +LLVMContext& llvm::getGlobalContext() { + return *GlobalContext; +} + +LLVMContext::LLVMContext() : pImpl(new LLVMContextImpl()) { } +LLVMContext::~LLVMContext() { delete pImpl; } + +// Constant accessors +Constant* LLVMContext::getNullValue(const Type* Ty) { + return Constant::getNullValue(Ty); +} + +Constant* LLVMContext::getAllOnesValue(const Type* Ty) { + return Constant::getAllOnesValue(Ty); +} + +// UndefValue accessors. +UndefValue* LLVMContext::getUndef(const Type* Ty) { + return UndefValue::get(Ty); +} + +// ConstantInt accessors. +ConstantInt* LLVMContext::getConstantIntTrue() { + return ConstantInt::getTrue(); +} + +ConstantInt* LLVMContext::getConstantIntFalse() { + return ConstantInt::getFalse(); +} + +Constant* LLVMContext::getConstantInt(const Type* Ty, uint64_t V, + bool isSigned) { + return ConstantInt::get(Ty, V, isSigned); +} + + +ConstantInt* LLVMContext::getConstantInt(const IntegerType* Ty, uint64_t V, + bool isSigned) { + return ConstantInt::get(Ty, V, isSigned); +} + +ConstantInt* LLVMContext::getConstantIntSigned(const IntegerType* Ty, + int64_t V) { + return ConstantInt::getSigned(Ty, V); +} + +ConstantInt* LLVMContext::getConstantInt(const APInt& V) { + return ConstantInt::get(V); +} + +Constant* LLVMContext::getConstantInt(const Type* Ty, const APInt& V) { + return ConstantInt::get(Ty, V); +} + +ConstantInt* LLVMContext::getConstantIntAllOnesValue(const Type* Ty) { + return ConstantInt::getAllOnesValue(Ty); +} + + +// ConstantPointerNull accessors. +ConstantPointerNull* LLVMContext::getConstantPointerNull(const PointerType* T) { + return ConstantPointerNull::get(T); +} + + +// ConstantStruct accessors. +Constant* LLVMContext::getConstantStruct(const StructType* T, + const std::vector<Constant*>& V) { + return ConstantStruct::get(T, V); +} + +Constant* LLVMContext::getConstantStruct(const std::vector<Constant*>& V, + bool Packed) { + return ConstantStruct::get(V, Packed); +} + +Constant* LLVMContext::getConstantStruct(Constant* const *Vals, + unsigned NumVals, bool Packed) { + return ConstantStruct::get(Vals, NumVals, Packed); +} + + +// ConstantAggregateZero accessors. +ConstantAggregateZero* LLVMContext::getConstantAggregateZero(const Type* Ty) { + return ConstantAggregateZero::get(Ty); +} + + +// ConstantArray accessors. +Constant* LLVMContext::getConstantArray(const ArrayType* T, + const std::vector<Constant*>& V) { + return ConstantArray::get(T, V); +} + +Constant* LLVMContext::getConstantArray(const ArrayType* T, + Constant* const* Vals, + unsigned NumVals) { + return ConstantArray::get(T, Vals, NumVals); +} + +Constant* LLVMContext::getConstantArray(const std::string& Initializer, + bool AddNull) { + return ConstantArray::get(Initializer, AddNull); +} + + +// ConstantExpr accessors. +Constant* LLVMContext::getConstantExpr(unsigned Opcode, Constant* C1, + Constant* C2) { + return ConstantExpr::get(Opcode, C1, C2); +} + +Constant* LLVMContext::getConstantExprTrunc(Constant* C, const Type* Ty) { + return ConstantExpr::getTrunc(C, Ty); +} + +Constant* LLVMContext::getConstantExprSExt(Constant* C, const Type* Ty) { + return ConstantExpr::getSExt(C, Ty); +} + +Constant* LLVMContext::getConstantExprZExt(Constant* C, const Type* Ty) { + return ConstantExpr::getZExt(C, Ty); +} + +Constant* LLVMContext::getConstantExprFPTrunc(Constant* C, const Type* Ty) { + return ConstantExpr::getFPTrunc(C, Ty); +} + +Constant* LLVMContext::getConstantExprFPExtend(Constant* C, const Type* Ty) { + return ConstantExpr::getFPExtend(C, Ty); +} + +Constant* LLVMContext::getConstantExprUIToFP(Constant* C, const Type* Ty) { + return ConstantExpr::getUIToFP(C, Ty); +} + +Constant* LLVMContext::getConstantExprSIToFP(Constant* C, const Type* Ty) { + return ConstantExpr::getSIToFP(C, Ty); +} + +Constant* LLVMContext::getConstantExprFPToUI(Constant* C, const Type* Ty) { + return ConstantExpr::getFPToUI(C, Ty); +} + +Constant* LLVMContext::getConstantExprFPToSI(Constant* C, const Type* Ty) { + return ConstantExpr::getFPToSI(C, Ty); +} + +Constant* LLVMContext::getConstantExprPtrToInt(Constant* C, const Type* Ty) { + return ConstantExpr::getPtrToInt(C, Ty); +} + +Constant* LLVMContext::getConstantExprIntToPtr(Constant* C, const Type* Ty) { + return ConstantExpr::getIntToPtr(C, Ty); +} + +Constant* LLVMContext::getConstantExprBitCast(Constant* C, const Type* Ty) { + return ConstantExpr::getBitCast(C, Ty); +} + +Constant* LLVMContext::getConstantExprCast(unsigned ops, Constant* C, + const Type* Ty) { + return ConstantExpr::getCast(ops, C, Ty); +} + +Constant* LLVMContext::getConstantExprZExtOrBitCast(Constant* C, + const Type* Ty) { + return ConstantExpr::getZExtOrBitCast(C, Ty); +} + +Constant* LLVMContext::getConstantExprSExtOrBitCast(Constant* C, + const Type* Ty) { + return ConstantExpr::getSExtOrBitCast(C, Ty); +} + +Constant* LLVMContext::getConstantExprTruncOrBitCast(Constant* C, + const Type* Ty) { + return ConstantExpr::getTruncOrBitCast(C, Ty); +} + +Constant* LLVMContext::getConstantExprPointerCast(Constant* C, const Type* Ty) { + return ConstantExpr::getPointerCast(C, Ty); +} + +Constant* LLVMContext::getConstantExprIntegerCast(Constant* C, const Type* Ty, + bool isSigned) { + return ConstantExpr::getIntegerCast(C, Ty, isSigned); +} + +Constant* LLVMContext::getConstantExprFPCast(Constant* C, const Type* Ty) { + return ConstantExpr::getFPCast(C, Ty); +} + +Constant* LLVMContext::getConstantExprSelect(Constant* C, Constant* V1, + Constant* V2) { + return ConstantExpr::getSelect(C, V1, V2); +} + +Constant* LLVMContext::getConstantExprAlignOf(const Type* Ty) { + return ConstantExpr::getAlignOf(Ty); +} + +Constant* LLVMContext::getConstantExprCompare(unsigned short pred, + Constant* C1, Constant* C2) { + return ConstantExpr::getCompare(pred, C1, C2); +} + +Constant* LLVMContext::getConstantExprNeg(Constant* C) { + return ConstantExpr::getNeg(C); +} + +Constant* LLVMContext::getConstantExprFNeg(Constant* C) { + return ConstantExpr::getFNeg(C); +} + +Constant* LLVMContext::getConstantExprNot(Constant* C) { + return ConstantExpr::getNot(C); +} + +Constant* LLVMContext::getConstantExprAdd(Constant* C1, Constant* C2) { + return ConstantExpr::getAdd(C1, C2); +} + +Constant* LLVMContext::getConstantExprFAdd(Constant* C1, Constant* C2) { + return ConstantExpr::getFAdd(C1, C2); +} + +Constant* LLVMContext::getConstantExprSub(Constant* C1, Constant* C2) { + return ConstantExpr::getSub(C1, C2); +} + +Constant* LLVMContext::getConstantExprFSub(Constant* C1, Constant* C2) { + return ConstantExpr::getFSub(C1, C2); +} + +Constant* LLVMContext::getConstantExprMul(Constant* C1, Constant* C2) { + return ConstantExpr::getMul(C1, C2); +} + +Constant* LLVMContext::getConstantExprFMul(Constant* C1, Constant* C2) { + return ConstantExpr::getFMul(C1, C2); +} + +Constant* LLVMContext::getConstantExprUDiv(Constant* C1, Constant* C2) { + return ConstantExpr::getUDiv(C1, C2); +} + +Constant* LLVMContext::getConstantExprSDiv(Constant* C1, Constant* C2) { + return ConstantExpr::getSDiv(C1, C2); +} + +Constant* LLVMContext::getConstantExprFDiv(Constant* C1, Constant* C2) { + return ConstantExpr::getFDiv(C1, C2); +} + +Constant* LLVMContext::getConstantExprURem(Constant* C1, Constant* C2) { + return ConstantExpr::getURem(C1, C2); +} + +Constant* LLVMContext::getConstantExprSRem(Constant* C1, Constant* C2) { + return ConstantExpr::getSRem(C1, C2); +} + +Constant* LLVMContext::getConstantExprFRem(Constant* C1, Constant* C2) { + return ConstantExpr::getFRem(C1, C2); +} + +Constant* LLVMContext::getConstantExprAnd(Constant* C1, Constant* C2) { + return ConstantExpr::getAnd(C1, C2); +} + +Constant* LLVMContext::getConstantExprOr(Constant* C1, Constant* C2) { + return ConstantExpr::getOr(C1, C2); +} + +Constant* LLVMContext::getConstantExprXor(Constant* C1, Constant* C2) { + return ConstantExpr::getXor(C1, C2); +} + +Constant* LLVMContext::getConstantExprICmp(unsigned short pred, Constant* LHS, + Constant* RHS) { + return ConstantExpr::getICmp(pred, LHS, RHS); +} + +Constant* LLVMContext::getConstantExprFCmp(unsigned short pred, Constant* LHS, + Constant* RHS) { + return ConstantExpr::getFCmp(pred, LHS, RHS); +} + +Constant* LLVMContext::getConstantExprVICmp(unsigned short pred, Constant* LHS, + Constant* RHS) { + return ConstantExpr::getVICmp(pred, LHS, RHS); +} + +Constant* LLVMContext::getConstantExprVFCmp(unsigned short pred, Constant* LHS, + Constant* RHS) { + return ConstantExpr::getVFCmp(pred, LHS, RHS); +} + +Constant* LLVMContext::getConstantExprShl(Constant* C1, Constant* C2) { + return ConstantExpr::getShl(C1, C2); +} + +Constant* LLVMContext::getConstantExprLShr(Constant* C1, Constant* C2) { + return ConstantExpr::getLShr(C1, C2); +} + +Constant* LLVMContext::getConstantExprAShr(Constant* C1, Constant* C2) { + return ConstantExpr::getAShr(C1, C2); +} + +Constant* LLVMContext::getConstantExprGetElementPtr(Constant* C, + Constant* const* IdxList, + unsigned NumIdx) { + return ConstantExpr::getGetElementPtr(C, IdxList, NumIdx); +} + +Constant* LLVMContext::getConstantExprGetElementPtr(Constant* C, + Value* const* IdxList, + unsigned NumIdx) { + return ConstantExpr::getGetElementPtr(C, IdxList, NumIdx); +} + +Constant* LLVMContext::getConstantExprExtractElement(Constant* Vec, + Constant* Idx) { + return ConstantExpr::getExtractElement(Vec, Idx); +} + +Constant* LLVMContext::getConstantExprInsertElement(Constant* Vec, + Constant* Elt, + Constant* Idx) { + return ConstantExpr::getInsertElement(Vec, Elt, Idx); +} + +Constant* LLVMContext::getConstantExprShuffleVector(Constant* V1, Constant* V2, + Constant* Mask) { + return ConstantExpr::getShuffleVector(V1, V2, Mask); +} + +Constant* LLVMContext::getConstantExprExtractValue(Constant* Agg, + const unsigned* IdxList, + unsigned NumIdx) { + return ConstantExpr::getExtractValue(Agg, IdxList, NumIdx); +} + +Constant* LLVMContext::getConstantExprInsertValue(Constant* Agg, Constant* Val, + const unsigned* IdxList, + unsigned NumIdx) { + return ConstantExpr::getInsertValue(Agg, Val, IdxList, NumIdx); +} + +Constant* LLVMContext::getZeroValueForNegation(const Type* Ty) { + return ConstantExpr::getZeroValueForNegationExpr(Ty); +} + + +// ConstantFP accessors. +ConstantFP* LLVMContext::getConstantFP(const APFloat& V) { + return ConstantFP::get(V); +} + +Constant* LLVMContext::getConstantFP(const Type* Ty, double V) { + return ConstantFP::get(Ty, V); +} + +ConstantFP* LLVMContext::getConstantFPNegativeZero(const Type* Ty) { + return ConstantFP::getNegativeZero(Ty); +} + + +// ConstantVector accessors. +Constant* LLVMContext::getConstantVector(const VectorType* T, + const std::vector<Constant*>& V) { + return ConstantVector::get(T, V); +} + +Constant* LLVMContext::getConstantVector(const std::vector<Constant*>& V) { + return ConstantVector::get(V); +} + +Constant* LLVMContext::getConstantVector(Constant* const* Vals, + unsigned NumVals) { + return ConstantVector::get(Vals, NumVals); +} + +ConstantVector* LLVMContext::getConstantVectorAllOnesValue( + const VectorType* Ty) { + return ConstantVector::getAllOnesValue(Ty); +} + +// MDNode accessors +MDNode* LLVMContext::getMDNode(Value* const* Vals, unsigned NumVals) { + return MDNode::get(Vals, NumVals); +} + +// MDString accessors +MDString* LLVMContext::getMDString(const char *StrBegin, const char *StrEnd) { + return MDString::get(StrBegin, StrEnd); +} + +MDString* LLVMContext::getMDString(const std::string &Str) { + return MDString::get(Str); +} + +// FunctionType accessors +FunctionType* LLVMContext::getFunctionType(const Type* Result, + const std::vector<const Type*>& Params, + bool isVarArg) { + return FunctionType::get(Result, Params, isVarArg); +} + +// IntegerType accessors +const IntegerType* LLVMContext::getIntegerType(unsigned NumBits) { + return IntegerType::get(NumBits); +} + +// OpaqueType accessors +OpaqueType* LLVMContext::getOpaqueType() { + return OpaqueType::get(); +} + +// StructType accessors +StructType* LLVMContext::getStructType(bool isPacked) { + return StructType::get(isPacked); +} + +StructType* LLVMContext::getStructType(const std::vector<const Type*>& Params, + bool isPacked) { + return StructType::get(Params, isPacked); +} + +// ArrayType accessors +ArrayType* LLVMContext::getArrayType(const Type* ElementType, + uint64_t NumElements) { + return ArrayType::get(ElementType, NumElements); +} + +// PointerType accessors +PointerType* LLVMContext::getPointerType(const Type* ElementType, + unsigned AddressSpace) { + return PointerType::get(ElementType, AddressSpace); +} + +PointerType* LLVMContext::getPointerTypeUnqual(const Type* ElementType) { + return PointerType::getUnqual(ElementType); +} + +// VectorType accessors +VectorType* LLVMContext::getVectorType(const Type* ElementType, + unsigned NumElements) { + return VectorType::get(ElementType, NumElements); +} + +VectorType* LLVMContext::getVectorTypeInteger(const VectorType* VTy) { + return VectorType::getInteger(VTy); +} + +VectorType* LLVMContext::getVectorTypeExtendedElement(const VectorType* VTy) { + return VectorType::getExtendedElementVectorType(VTy); +} + +VectorType* LLVMContext::getVectorTypeTruncatedElement(const VectorType* VTy) { + return VectorType::getTruncatedElementVectorType(VTy); +} |