Lines Matching refs:ShAmt
2048 APInt APInt::sshl_ov(unsigned ShAmt, bool &Overflow) const {
2049 Overflow = ShAmt >= getBitWidth();
2051 ShAmt = getBitWidth()-1;
2054 Overflow = ShAmt >= countLeadingZeros();
2056 Overflow = ShAmt >= countLeadingOnes();
2058 return *this << ShAmt;
