#include "llvm/DerivedTypes.h"
#include "llvm/Attributes.h"
#include "llvm/BasicBlock.h"
+#include "llvm/CallingConv.h"
#include "llvm/LLVMContext.h"
#include "llvm/ADT/SmallVector.h"
#include <iterator>
class ConstantRange;
class APInt;
class LLVMContext;
+class DominatorTree;
//===----------------------------------------------------------------------===//
// AllocationInst Class
const Value *getPointerOperand() const { return getOperand(0); }
static unsigned getPointerOperandIndex() { return 0U; }
+ unsigned getPointerAddressSpace() const {
+ return cast<PointerType>(getPointerOperand()->getType())->getAddressSpace();
+ }
+
+
// Methods for support type inquiry through isa, cast, and dyn_cast:
static inline bool classof(const LoadInst *) { return true; }
static inline bool classof(const Instruction *I) {
const Value *getPointerOperand() const { return getOperand(1); }
static unsigned getPointerOperandIndex() { return 1U; }
+ unsigned getPointerAddressSpace() const {
+ return cast<PointerType>(getPointerOperand()->getType())->getAddressSpace();
+ }
+
// Methods for support type inquiry through isa, cast, and dyn_cast:
static inline bool classof(const StoreInst *) { return true; }
static inline bool classof(const Instruction *I) {
};
template <>
-struct OperandTraits<StoreInst> : FixedNumOperandTraits<2> {
+struct OperandTraits<StoreInst> : public FixedNumOperandTraits<2> {
};
DEFINE_TRANSPARENT_OPERAND_ACCESSORS(StoreInst, Value)
Instruction *InsertBefore = 0) {
GetElementPtrInst *GEP = Create(Ptr, IdxBegin, IdxEnd,
NameStr, InsertBefore);
- cast<GEPOperator>(GEP)->setIsInBounds(true);
+ GEP->setIsInBounds(true);
return GEP;
}
template<typename InputIterator>
BasicBlock *InsertAtEnd) {
GetElementPtrInst *GEP = Create(Ptr, IdxBegin, IdxEnd,
NameStr, InsertAtEnd);
- cast<GEPOperator>(GEP)->setIsInBounds(true);
+ GEP->setIsInBounds(true);
return GEP;
}
static GetElementPtrInst *CreateInBounds(Value *Ptr, Value *Idx,
const Twine &NameStr = "",
Instruction *InsertBefore = 0) {
GetElementPtrInst *GEP = Create(Ptr, Idx, NameStr, InsertBefore);
- cast<GEPOperator>(GEP)->setIsInBounds(true);
+ GEP->setIsInBounds(true);
return GEP;
}
static GetElementPtrInst *CreateInBounds(Value *Ptr, Value *Idx,
const Twine &NameStr,
BasicBlock *InsertAtEnd) {
GetElementPtrInst *GEP = Create(Ptr, Idx, NameStr, InsertAtEnd);
- cast<GEPOperator>(GEP)->setIsInBounds(true);
+ GEP->setIsInBounds(true);
return GEP;
}
static unsigned getPointerOperandIndex() {
return 0U; // get index for modifying correct operand
}
+
+ unsigned getPointerAddressSpace() const {
+ return cast<PointerType>(getType())->getAddressSpace();
+ }
/// getPointerOperandType - Method to return the pointer operand as a
/// PointerType.
/// a constant offset between them.
bool hasAllConstantIndices() const;
+ /// setIsInBounds - Set or clear the inbounds flag on this GEP instruction.
+ /// See LangRef.html for the meaning of inbounds on a getelementptr.
+ void setIsInBounds(bool);
+
// Methods for support type inquiry through isa, cast, and dyn_cast:
static inline bool classof(const GetElementPtrInst *) { return true; }
static inline bool classof(const Instruction *I) {
};
template <>
-struct OperandTraits<GetElementPtrInst> : VariadicOperandTraits<1> {
+struct OperandTraits<GetElementPtrInst> : public VariadicOperandTraits<1> {
};
template<typename InputIterator>
/// @brief Constructor with no-insertion semantics
ICmpInst(
- LLVMContext &Context, ///< Context to construct within
Predicate pred, ///< The predicate to use for the comparison
Value *LHS, ///< The left-hand-side of the expression
Value *RHS, ///< The right-hand-side of the expression
/// @brief Constructor with no-insertion semantics
FCmpInst(
- LLVMContext &Context, ///< Context to build in
Predicate pred, ///< The predicate to use for the comparison
Value *LHS, ///< The left-hand-side of the expression
Value *RHS, ///< The right-hand-side of the expression
/// getCallingConv/setCallingConv - Get or set the calling convention of this
/// function call.
- unsigned getCallingConv() const { return SubclassData >> 1; }
- void setCallingConv(unsigned CC) {
- SubclassData = (SubclassData & 1) | (CC << 1);
+ CallingConv::ID getCallingConv() const {
+ return static_cast<CallingConv::ID>(SubclassData >> 1);
+ }
+ void setCallingConv(CallingConv::ID CC) {
+ SubclassData = (SubclassData & 1) | (static_cast<unsigned>(CC) << 1);
}
/// getAttributes - Return the parameter attributes for this call.
};
template <>
-struct OperandTraits<CallInst> : VariadicOperandTraits<1> {
+struct OperandTraits<CallInst> : public VariadicOperandTraits<1> {
};
template<typename InputIterator>
};
template <>
-struct OperandTraits<SelectInst> : FixedNumOperandTraits<3> {
+struct OperandTraits<SelectInst> : public FixedNumOperandTraits<3> {
};
DEFINE_TRANSPARENT_OPERAND_ACCESSORS(SelectInst, Value)
};
template <>
-struct OperandTraits<ExtractElementInst> : FixedNumOperandTraits<2> {
+struct OperandTraits<ExtractElementInst> : public FixedNumOperandTraits<2> {
};
DEFINE_TRANSPARENT_OPERAND_ACCESSORS(ExtractElementInst, Value)
};
template <>
-struct OperandTraits<InsertElementInst> : FixedNumOperandTraits<3> {
+struct OperandTraits<InsertElementInst> : public FixedNumOperandTraits<3> {
};
DEFINE_TRANSPARENT_OPERAND_ACCESSORS(InsertElementInst, Value)
};
template <>
-struct OperandTraits<ShuffleVectorInst> : FixedNumOperandTraits<3> {
+struct OperandTraits<ShuffleVectorInst> : public FixedNumOperandTraits<3> {
};
DEFINE_TRANSPARENT_OPERAND_ACCESSORS(ShuffleVectorInst, Value)
};
template <>
-struct OperandTraits<InsertValueInst> : FixedNumOperandTraits<2> {
+struct OperandTraits<InsertValueInst> : public FixedNumOperandTraits<2> {
};
template<typename InputIterator>
/// hasConstantValue - If the specified PHI node always merges together the
/// same value, return the value, otherwise return null.
///
- Value *hasConstantValue(bool AllowNonDominatingInstruction = false) const;
+ /// If the PHI has undef operands, but all the rest of the operands are
+ /// some unique value, return that value if it can be proved that the
+ /// value dominates the PHI. If DT is null, use a conservative check,
+ /// otherwise use DT to test for dominance.
+ ///
+ Value *hasConstantValue(DominatorTree *DT = 0) const;
/// Methods for support type inquiry through isa, cast, and dyn_cast:
static inline bool classof(const PHINode *) { return true; }
};
template <>
-struct OperandTraits<PHINode> : HungoffOperandTraits<2> {
+struct OperandTraits<PHINode> : public HungoffOperandTraits<2> {
};
DEFINE_TRANSPARENT_OPERAND_ACCESSORS(PHINode, Value)
};
template <>
-struct OperandTraits<ReturnInst> : OptionalOperandTraits<> {
+struct OperandTraits<ReturnInst> : public OptionalOperandTraits<> {
};
DEFINE_TRANSPARENT_OPERAND_ACCESSORS(ReturnInst, Value)
};
template <>
-struct OperandTraits<BranchInst> : VariadicOperandTraits<1> {};
+struct OperandTraits<BranchInst> : public VariadicOperandTraits<1> {};
DEFINE_TRANSPARENT_OPERAND_ACCESSORS(BranchInst, Value)
};
template <>
-struct OperandTraits<SwitchInst> : HungoffOperandTraits<2> {
+struct OperandTraits<SwitchInst> : public HungoffOperandTraits<2> {
};
DEFINE_TRANSPARENT_OPERAND_ACCESSORS(SwitchInst, Value)
/// getCallingConv/setCallingConv - Get or set the calling convention of this
/// function call.
- unsigned getCallingConv() const { return SubclassData; }
- void setCallingConv(unsigned CC) {
- SubclassData = CC;
+ CallingConv::ID getCallingConv() const {
+ return static_cast<CallingConv::ID>(SubclassData);
+ }
+ void setCallingConv(CallingConv::ID CC) {
+ SubclassData = static_cast<unsigned>(CC);
}
/// getAttributes - Return the parameter attributes for this invoke.
};
template <>
-struct OperandTraits<InvokeInst> : VariadicOperandTraits<3> {
+struct OperandTraits<InvokeInst> : public VariadicOperandTraits<3> {
};
template<typename InputIterator>
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