APINT_WORD_SIZE = static_cast<unsigned int>(sizeof(uint64_t))
};
- friend struct DenseMapAPIntKeyInfo;
-
/// \brief Fast internal constructor
///
/// This constructor is used only internally for speed of construction of
/// Simply makes *this a copy of that.
/// @brief Copy Constructor.
APInt(const APInt &that) : BitWidth(that.BitWidth), VAL(0) {
+ assert(BitWidth && "bitwidth too small");
if (isSingleWord())
VAL = that.VAL;
else