///
class GetElementPtrInst : public Instruction {
GetElementPtrInst(const GetElementPtrInst &GEPI);
- void init(Value *Ptr, Value* const *Idx, unsigned NumIdx);
- void init(Value *Ptr, Value *Idx);
+ void init(Value *Ptr, Value* const *Idx, unsigned NumIdx,
+ const std::string &Name);
+ void init(Value *Ptr, Value *Idx, const std::string &Name);
template<typename InputIterator>
void init(Value *Ptr, InputIterator IdxBegin, InputIterator IdxEnd,
if (NumIdx > 0) {
// This requires that the iterator points to contiguous memory.
- init(Ptr, &*IdxBegin, NumIdx); // FIXME: for the general case
+ init(Ptr, &*IdxBegin, NumIdx, Name); // FIXME: for the general case
// we have to build an array here
}
else {
- init(Ptr, 0, NumIdx);
+ init(Ptr, 0, NumIdx, Name);
}
-
- setName(Name);
}
/// getIndexedType - Returns the type of the element that would be loaded with
"Invalid operand types for ICmp instruction");
}
- /// @brief Return the predicate for this instruction.
- Predicate getPredicate() const { return Predicate(SubclassData); }
-
- /// @brief Set the predicate for this instruction to the specified value.
- void setPredicate(Predicate P) { SubclassData = P; }
-
- /// For example, EQ -> NE, UGT -> ULE, SLT -> SGE, etc.
- /// @returns the inverse predicate for the instruction's current predicate.
- /// @brief Return the inverse of the instruction's predicate.
- Predicate getInversePredicate() const {
- return getInversePredicate(getPredicate());
- }
-
- /// For example, EQ -> NE, UGT -> ULE, SLT -> SGE, etc.
- /// @returns the inverse predicate for predicate provided in \p pred.
- /// @brief Return the inverse of a given predicate
- static Predicate getInversePredicate(Predicate pred);
-
- /// For example, EQ->EQ, SLE->SGE, ULT->UGT, etc.
- /// @returns the predicate that would be the result of exchanging the two
- /// operands of the ICmpInst instruction without changing the result
- /// produced.
- /// @brief Return the predicate as if the operands were swapped
- Predicate getSwappedPredicate() const {
- return getSwappedPredicate(getPredicate());
- }
-
- /// This is a static version that you can use without an instruction
- /// available.
- /// @brief Return the predicate as if the operands were swapped.
- static Predicate getSwappedPredicate(Predicate pred);
-
/// For example, EQ->EQ, SLE->SLE, UGT->SGT, etc.
/// @returns the predicate that would be the result if the operand were
/// regarded as signed.
"Invalid operand types for FCmp instruction");
}
- /// @brief Return the predicate for this instruction.
- Predicate getPredicate() const { return Predicate(SubclassData); }
-
- /// @brief Set the predicate for this instruction to the specified value.
- void setPredicate(Predicate P) { SubclassData = P; }
-
- /// For example, OEQ -> UNE, UGT -> OLE, OLT -> UGE, etc.
- /// @returns the inverse predicate for the instructions current predicate.
- /// @brief Return the inverse of the predicate
- Predicate getInversePredicate() const {
- return getInversePredicate(getPredicate());
- }
-
- /// For example, OEQ -> UNE, UGT -> OLE, OLT -> UGE, etc.
- /// @returns the inverse predicate for \p pred.
- /// @brief Return the inverse of a given predicate
- static Predicate getInversePredicate(Predicate pred);
-
- /// For example, OEQ->OEQ, ULE->UGE, OLT->OGT, etc.
- /// @returns the predicate that would be the result of exchanging the two
- /// operands of the ICmpInst instruction without changing the result
- /// produced.
- /// @brief Return the predicate as if the operands were swapped
- Predicate getSwappedPredicate() const {
- return getSwappedPredicate(getPredicate());
- }
-
- /// This is a static version that you can use without an instruction
- /// available.
- /// @brief Return the predicate as if the operands were swapped.
- static Predicate getSwappedPredicate(Predicate Opcode);
-
/// This also tests for commutativity. If isEquality() returns true then
/// the predicate is also commutative. Only the equality predicates are
/// commutative.
/// ExtractValueInst - This instruction extracts a struct member or array
/// element value from an aggregate value.
///
-class ExtractValueInst : public Instruction {
+class ExtractValueInst : public UnaryInstruction {
SmallVector<unsigned, 4> Indices;
ExtractValueInst(const ExtractValueInst &EVI);
- void init(Value *Agg, const unsigned *Idx, unsigned NumIdx);
- void init(Value *Agg, unsigned Idx);
+ void init(const unsigned *Idx, unsigned NumIdx,
+ const std::string &Name);
+ void init(unsigned Idx, const std::string &Name);
template<typename InputIterator>
- void init(Value *Agg, InputIterator IdxBegin, InputIterator IdxEnd,
+ void init(InputIterator IdxBegin, InputIterator IdxEnd,
const std::string &Name,
// This argument ensures that we have an iterator we can
// do arithmetic on in constant time
assert(NumIdx > 0 && "ExtractValueInst must have at least one index");
// This requires that the iterator points to contiguous memory.
- init(Agg, &*IdxBegin, NumIdx); // FIXME: for the general case
- // we have to build an array here
-
- setName(Name);
+ init(&*IdxBegin, NumIdx, Name); // FIXME: for the general case
+ // we have to build an array here
}
/// getIndexedType - Returns the type of the element that would be extracted
Instruction *InsertBefore = 0);
ExtractValueInst(Value *Agg, unsigned Idx,
const std::string &Name, BasicBlock *InsertAtEnd);
-public:
- // allocate space for exactly two operands
+
+ // allocate space for exactly one operand
void *operator new(size_t s) {
return User::operator new(s, 1);
}
+public:
template<typename InputIterator>
static ExtractValueInst *Create(Value *Agg, InputIterator IdxBegin,
InputIterator IdxEnd,
virtual ExtractValueInst *clone() const;
- /// Transparently provide more efficient getOperand methods.
- DECLARE_TRANSPARENT_OPERAND_ACCESSORS(Value);
-
// getType - Overload to return most specific pointer type...
const PointerType *getType() const {
return reinterpret_cast<const PointerType*>(Instruction::getType());
}
static const Type *getIndexedType(const Type *Ptr, unsigned Idx);
- inline op_iterator idx_begin() { return op_begin()+1; }
- inline const_op_iterator idx_begin() const { return op_begin()+1; }
- inline op_iterator idx_end() { return op_end(); }
- inline const_op_iterator idx_end() const { return op_end(); }
+ inline const unsigned *idx_begin() const { return Indices.begin(); }
+ inline const unsigned *idx_end() const { return Indices.end(); }
Value *getAggregateOperand() {
return getOperand(0);
}
unsigned getNumIndices() const { // Note: always non-negative
- return getNumOperands() - 1;
+ return (unsigned)Indices.size();
}
bool hasIndices() const {
- return getNumOperands() > 1;
+ return true;
}
// Methods for support type inquiry through isa, cast, and dyn_cast:
}
};
-template <>
-struct OperandTraits<ExtractValueInst> : FixedNumOperandTraits<1> {
-};
-
template<typename InputIterator>
ExtractValueInst::ExtractValueInst(Value *Agg,
InputIterator IdxBegin,
InputIterator IdxEnd,
const std::string &Name,
Instruction *InsertBefore)
- : Instruction(checkType(getIndexedType(Agg->getType(), IdxBegin, IdxEnd)),
- ExtractValue,
- OperandTraits<ExtractValueInst>::op_begin(this),
- 1, InsertBefore) {
- init(Agg, IdxBegin, IdxEnd, Name,
+ : UnaryInstruction(checkType(getIndexedType(Agg->getType(),
+ IdxBegin, IdxEnd)),
+ ExtractValue, Agg, InsertBefore) {
+ init(IdxBegin, IdxEnd, Name,
typename std::iterator_traits<InputIterator>::iterator_category());
}
template<typename InputIterator>
InputIterator IdxEnd,
const std::string &Name,
BasicBlock *InsertAtEnd)
- : Instruction(checkType(getIndexedType(Agg->getType(), IdxBegin, IdxEnd)),
- ExtractValue,
- OperandTraits<ExtractValueInst>::op_begin(this),
- 1, InsertAtEnd) {
- init(Agg, IdxBegin, IdxEnd, Name,
+ : UnaryInstruction(checkType(getIndexedType(Agg->getType(),
+ IdxBegin, IdxEnd)),
+ ExtractValue, Agg, InsertAtEnd) {
+ init(IdxBegin, IdxEnd, Name,
typename std::iterator_traits<InputIterator>::iterator_category());
}
-DEFINE_TRANSPARENT_OPERAND_ACCESSORS(ExtractValueInst, Value)
-
//===----------------------------------------------------------------------===//
// InsertValueInst Class
void *operator new(size_t, unsigned); // Do not implement
InsertValueInst(const InsertValueInst &IVI);
- void init(Value *Agg, Value *Val, const unsigned *Idx, unsigned NumIdx);
- void init(Value *Agg, Value *Val, unsigned Idx);
+ void init(Value *Agg, Value *Val, const unsigned *Idx, unsigned NumIdx,
+ const std::string &Name);
+ void init(Value *Agg, Value *Val, unsigned Idx, const std::string &Name);
template<typename InputIterator>
void init(Value *Agg, Value *Val,
assert(NumIdx > 0 && "InsertValueInst must have at least one index");
// This requires that the iterator points to contiguous memory.
- init(Agg, Val, &*IdxBegin, NumIdx); // FIXME: for the general case
- // we have to build an array here
-
- setName(Name);
+ init(Agg, Val, &*IdxBegin, NumIdx, Name); // FIXME: for the general case
+ // we have to build an array here
}
/// Constructors - Create a insertvalue instruction with a base aggregate
}
template<typename InputIterator>
- static InsertValueInst *Create(Value *Agg, Value *Val, InputIterator IdxBegin,
+ static InsertValueInst *Create(Value *Agg, Value *Val, InputIterator IdxBegin,
InputIterator IdxEnd,
const std::string &Name = "",
Instruction *InsertBefore = 0) {
return reinterpret_cast<const PointerType*>(Instruction::getType());
}
- inline unsigned *idx_begin() { return Indices.begin(); }
- inline const unsigned *idx_begin() const { return Indices.begin(); }
- inline unsigned *idx_end() { return Indices.end(); }
- inline const unsigned *idx_end() const { return Indices.end(); }
+ inline const unsigned *idx_begin() const { return Indices.begin(); }
+ inline const unsigned *idx_end() const { return Indices.end(); }
Value *getAggregateOperand() {
return getOperand(0);
}
unsigned getNumIndices() const { // Note: always non-negative
- return getNumOperands() - 2;
+ return (unsigned)Indices.size();
}
bool hasIndices() const {
- return getNumOperands() > 2;
+ return true;
}
// Methods for support type inquiry through isa, cast, and dyn_cast:
projects / oota-llvm.git / blobdiff