/// @returns the 64-bit value of this constant if its active bits number is
/// not greater than 64, otherwise, just return the given uint64_t number.
/// @brief Get the constant's value if possible.
- uint64_t getLimitedValue(uint64_t Limit) {
- return (Val.getActiveBits() > 64 || Val.getZExtValue() > Limit) ?
- Limit : Val.getZExtValue();
+ uint64_t getLimitedValue(uint64_t Limit = ~0ULL) const {
+ return Val.getLimitedValue(Limit);
}
/// @returns the value for an integer constant of the given type that has all
/// @brief Methods to support type inquiry through isa, cast, and dyn_cast.
static inline bool classof(const ConstantInt *) { return true; }
static bool classof(const Value *V) {
- return V->getValueType() == ConstantIntVal;
+ return V->getValueID() == ConstantIntVal;
}
static void ResetTrueFalse() { TheTrueVal = TheFalseVal = 0; }
private:
/// Methods for support type inquiry through isa, cast, and dyn_cast:
static inline bool classof(const ConstantFP *) { return true; }
static bool classof(const Value *V) {
- return V->getValueType() == ConstantFPVal;
+ return V->getValueID() == ConstantFPVal;
}
};
///
static bool classof(const ConstantAggregateZero *) { return true; }
static bool classof(const Value *V) {
- return V->getValueType() == ConstantAggregateZeroVal;
+ return V->getValueID() == ConstantAggregateZeroVal;
}
};
/// Methods for support type inquiry through isa, cast, and dyn_cast:
static inline bool classof(const ConstantArray *) { return true; }
static bool classof(const Value *V) {
- return V->getValueType() == ConstantArrayVal;
+ return V->getValueID() == ConstantArrayVal;
}
};
/// Methods for support type inquiry through isa, cast, and dyn_cast:
static inline bool classof(const ConstantStruct *) { return true; }
static bool classof(const Value *V) {
- return V->getValueType() == ConstantStructVal;
+ return V->getValueID() == ConstantStructVal;
}
};
/// Methods for support type inquiry through isa, cast, and dyn_cast:
static inline bool classof(const ConstantVector *) { return true; }
static bool classof(const Value *V) {
- return V->getValueType() == ConstantVectorVal;
+ return V->getValueID() == ConstantVectorVal;
}
};
/// Methods for support type inquiry through isa, cast, and dyn_cast:
static inline bool classof(const ConstantPointerNull *) { return true; }
static bool classof(const Value *V) {
- return V->getValueType() == ConstantPointerNullVal;
+ return V->getValueID() == ConstantPointerNullVal;
}
};
/// Methods for support type inquiry through isa, cast, and dyn_cast:
static inline bool classof(const ConstantExpr *) { return true; }
static inline bool classof(const Value *V) {
- return V->getValueType() == ConstantExprVal;
+ return V->getValueID() == ConstantExprVal;
}
};
/// Methods for support type inquiry through isa, cast, and dyn_cast:
static inline bool classof(const UndefValue *) { return true; }
static bool classof(const Value *V) {
- return V->getValueType() == UndefValueVal;
+ return V->getValueID() == UndefValueVal;
}
};