/// @brief Class for constant integers.
class ConstantInt : public Constant {
void anchor() override;
- void *operator new(size_t, unsigned) LLVM_DELETED_FUNCTION;
- ConstantInt(const ConstantInt &) LLVM_DELETED_FUNCTION;
+ void *operator new(size_t, unsigned) = delete;
+ ConstantInt(const ConstantInt &) = delete;
ConstantInt(IntegerType *Ty, const APInt& V);
APInt Val;
protected:
class ConstantFP : public Constant {
APFloat Val;
void anchor() override;
- void *operator new(size_t, unsigned) LLVM_DELETED_FUNCTION;
- ConstantFP(const ConstantFP &) LLVM_DELETED_FUNCTION;
+ void *operator new(size_t, unsigned) = delete;
+ ConstantFP(const ConstantFP &) = delete;
friend class LLVMContextImpl;
protected:
ConstantFP(Type *Ty, const APFloat& V);
/// ConstantAggregateZero - All zero aggregate value
///
class ConstantAggregateZero : public Constant {
- void *operator new(size_t, unsigned) LLVM_DELETED_FUNCTION;
- ConstantAggregateZero(const ConstantAggregateZero &) LLVM_DELETED_FUNCTION;
+ void *operator new(size_t, unsigned) = delete;
+ ConstantAggregateZero(const ConstantAggregateZero &) = delete;
protected:
explicit ConstantAggregateZero(Type *ty)
: Constant(ty, ConstantAggregateZeroVal, nullptr, 0) {}
/// index.
Constant *getElementValue(unsigned Idx) const;
+ /// \brief Return the number of elements in the array, vector, or struct.
+ unsigned getNumElements() const;
+
/// Methods for support type inquiry through isa, cast, and dyn_cast:
///
static bool classof(const Value *V) {
///
class ConstantArray : public Constant {
friend struct ConstantAggrKeyType<ConstantArray>;
- ConstantArray(const ConstantArray &) LLVM_DELETED_FUNCTION;
+ ConstantArray(const ConstantArray &) = delete;
protected:
ConstantArray(ArrayType *T, ArrayRef<Constant *> Val);
public:
//
class ConstantStruct : public Constant {
friend struct ConstantAggrKeyType<ConstantStruct>;
- ConstantStruct(const ConstantStruct &) LLVM_DELETED_FUNCTION;
+ ConstantStruct(const ConstantStruct &) = delete;
protected:
ConstantStruct(StructType *T, ArrayRef<Constant *> Val);
public:
// ConstantStruct accessors
static Constant *get(StructType *T, ArrayRef<Constant*> V);
- static Constant *get(StructType *T, ...) END_WITH_NULL;
+ static Constant *get(StructType *T, ...) LLVM_END_WITH_NULL;
/// getAnon - Return an anonymous struct that has the specified
/// elements. If the struct is possibly empty, then you must specify a
///
class ConstantVector : public Constant {
friend struct ConstantAggrKeyType<ConstantVector>;
- ConstantVector(const ConstantVector &) LLVM_DELETED_FUNCTION;
+ ConstantVector(const ConstantVector &) = delete;
protected:
ConstantVector(VectorType *T, ArrayRef<Constant *> Val);
public:
/// ConstantPointerNull - a constant pointer value that points to null
///
class ConstantPointerNull : public Constant {
- void *operator new(size_t, unsigned) LLVM_DELETED_FUNCTION;
- ConstantPointerNull(const ConstantPointerNull &) LLVM_DELETED_FUNCTION;
+ void *operator new(size_t, unsigned) = delete;
+ ConstantPointerNull(const ConstantPointerNull &) = delete;
protected:
explicit ConstantPointerNull(PointerType *T)
: Constant(T,
/// element array of i8, or a 1-element array of i32. They'll both end up in
/// the same StringMap bucket, linked up.
ConstantDataSequential *Next;
- void *operator new(size_t, unsigned) LLVM_DELETED_FUNCTION;
- ConstantDataSequential(const ConstantDataSequential &) LLVM_DELETED_FUNCTION;
+ void *operator new(size_t, unsigned) = delete;
+ ConstantDataSequential(const ConstantDataSequential &) = delete;
protected:
explicit ConstantDataSequential(Type *ty, ValueTy VT, const char *Data)
: Constant(ty, VT, nullptr, 0), DataElements(Data), Next(nullptr) {}
- ~ConstantDataSequential() { delete Next; }
+ ~ConstantDataSequential() override { delete Next; }
static Constant *getImpl(StringRef Bytes, Type *Ty);
/// operands because it stores all of the elements of the constant as densely
/// packed data, instead of as Value*'s.
class ConstantDataArray : public ConstantDataSequential {
- void *operator new(size_t, unsigned) LLVM_DELETED_FUNCTION;
- ConstantDataArray(const ConstantDataArray &) LLVM_DELETED_FUNCTION;
+ void *operator new(size_t, unsigned) = delete;
+ ConstantDataArray(const ConstantDataArray &) = delete;
void anchor() override;
friend class ConstantDataSequential;
explicit ConstantDataArray(Type *ty, const char *Data)
static Constant *get(LLVMContext &Context, ArrayRef<float> Elts);
static Constant *get(LLVMContext &Context, ArrayRef<double> Elts);
+ /// getFP() constructors - Return a constant with array type with an element
+ /// count and element type of float with precision matching the number of
+ /// bits in the ArrayRef passed in. (i.e. half for 16bits, float for 32bits,
+ /// double for 64bits) Note that this can return a ConstantAggregateZero
+ /// object.
+ static Constant *getFP(LLVMContext &Context, ArrayRef<uint16_t> Elts);
+ static Constant *getFP(LLVMContext &Context, ArrayRef<uint32_t> Elts);
+ static Constant *getFP(LLVMContext &Context, ArrayRef<uint64_t> Elts);
+
/// getString - This method constructs a CDS and initializes it with a text
/// string. The default behavior (AddNull==true) causes a null terminator to
/// be placed at the end of the array (increasing the length of the string by
/// operands because it stores all of the elements of the constant as densely
/// packed data, instead of as Value*'s.
class ConstantDataVector : public ConstantDataSequential {
- void *operator new(size_t, unsigned) LLVM_DELETED_FUNCTION;
- ConstantDataVector(const ConstantDataVector &) LLVM_DELETED_FUNCTION;
+ void *operator new(size_t, unsigned) = delete;
+ ConstantDataVector(const ConstantDataVector &) = delete;
void anchor() override;
friend class ConstantDataSequential;
explicit ConstantDataVector(Type *ty, const char *Data)
static Constant *get(LLVMContext &Context, ArrayRef<float> Elts);
static Constant *get(LLVMContext &Context, ArrayRef<double> Elts);
+ /// getFP() constructors - Return a constant with vector type with an element
+ /// count and element type of float with the precision matching the number of
+ /// bits in the ArrayRef passed in. (i.e. half for 16bits, float for 32bits,
+ /// double for 64bits) Note that this can return a ConstantAggregateZero
+ /// object.
+ static Constant *getFP(LLVMContext &Context, ArrayRef<uint16_t> Elts);
+ static Constant *getFP(LLVMContext &Context, ArrayRef<uint32_t> Elts);
+ static Constant *getFP(LLVMContext &Context, ArrayRef<uint64_t> Elts);
+
/// getSplat - Return a ConstantVector with the specified constant in each
/// element. The specified constant has to be a of a compatible type (i8/i16/
/// i32/i64/float/double) and must be a ConstantFP or ConstantInt.
/// BlockAddress - The address of a basic block.
///
class BlockAddress : public Constant {
- void *operator new(size_t, unsigned) LLVM_DELETED_FUNCTION;
+ void *operator new(size_t, unsigned) = delete;
void *operator new(size_t s) { return User::operator new(s, 2); }
BlockAddress(Function *F, BasicBlock *BB);
public:
/// all elements must be Constant's.
///
/// \param OnlyIfReducedTy see \a getWithOperands() docs.
- static Constant *getGetElementPtr(Constant *C, ArrayRef<Constant *> IdxList,
+ static Constant *getGetElementPtr(Type *Ty, Constant *C,
+ ArrayRef<Constant *> IdxList,
bool InBounds = false,
Type *OnlyIfReducedTy = nullptr) {
return getGetElementPtr(
- C, makeArrayRef((Value * const *)IdxList.data(), IdxList.size()),
+ Ty, C, makeArrayRef((Value * const *)IdxList.data(), IdxList.size()),
InBounds, OnlyIfReducedTy);
}
- static Constant *getGetElementPtr(Constant *C, Constant *Idx,
+ static Constant *getGetElementPtr(Type *Ty, Constant *C, Constant *Idx,
bool InBounds = false,
Type *OnlyIfReducedTy = nullptr) {
// This form of the function only exists to avoid ambiguous overload
// warnings about whether to convert Idx to ArrayRef<Constant *> or
// ArrayRef<Value *>.
- return getGetElementPtr(C, cast<Value>(Idx), InBounds, OnlyIfReducedTy);
+ return getGetElementPtr(Ty, C, cast<Value>(Idx), InBounds, OnlyIfReducedTy);
}
- static Constant *getGetElementPtr(Constant *C, ArrayRef<Value *> IdxList,
+ static Constant *getGetElementPtr(Type *Ty, Constant *C,
+ ArrayRef<Value *> IdxList,
bool InBounds = false,
Type *OnlyIfReducedTy = nullptr);
/// Create an "inbounds" getelementptr. See the documentation for the
/// "inbounds" flag in LangRef.html for details.
- static Constant *getInBoundsGetElementPtr(Constant *C,
+ static Constant *getInBoundsGetElementPtr(Type *Ty, Constant *C,
ArrayRef<Constant *> IdxList) {
- return getGetElementPtr(C, IdxList, true);
+ return getGetElementPtr(Ty, C, IdxList, true);
}
- static Constant *getInBoundsGetElementPtr(Constant *C,
+ static Constant *getInBoundsGetElementPtr(Type *Ty, Constant *C,
Constant *Idx) {
// This form of the function only exists to avoid ambiguous overload
// warnings about whether to convert Idx to ArrayRef<Constant *> or
// ArrayRef<Value *>.
- return getGetElementPtr(C, Idx, true);
+ return getGetElementPtr(Ty, C, Idx, true);
}
- static Constant *getInBoundsGetElementPtr(Constant *C,
+ static Constant *getInBoundsGetElementPtr(Type *Ty, Constant *C,
ArrayRef<Value *> IdxList) {
- return getGetElementPtr(C, IdxList, true);
+ return getGetElementPtr(Ty, C, IdxList, true);
}
static Constant *getExtractElement(Constant *Vec, Constant *Idx,
/// LangRef.html#undefvalues for details.
///
class UndefValue : public Constant {
- void *operator new(size_t, unsigned) LLVM_DELETED_FUNCTION;
- UndefValue(const UndefValue &) LLVM_DELETED_FUNCTION;
+ void *operator new(size_t, unsigned) = delete;
+ UndefValue(const UndefValue &) = delete;
protected:
explicit UndefValue(Type *T) : Constant(T, UndefValueVal, nullptr, 0) {}
protected:
/// index.
UndefValue *getElementValue(unsigned Idx) const;
+ /// \brief Return the number of elements in the array, vector, or struct.
+ unsigned getNumElements() const;
+
void destroyConstant() override;
/// Methods for support type inquiry through isa, cast, and dyn_cast:
projects / oota-llvm.git / blobdiff