Searched refs:ExtBits (Results 1 – 3 of 3) sorted by relevance
157 unsigned ExtBits = BitWidth - SrcBitWidth; in sextInReg() local159 Result.One = One << ExtBits; in sextInReg()160 Result.Zero = Zero << ExtBits; in sextInReg()161 Result.One.ashrInPlace(ExtBits); in sextInReg()162 Result.Zero.ashrInPlace(ExtBits); in sextInReg()
3382 unsigned ExtBits = MI.getOperand(2).getImm(); in matchRedundantSExtInReg() local3384 return KB->computeNumSignBits(Src) >= (TypeSize - ExtBits + 1); in matchRedundantSExtInReg()
7291 APInt ExtBits = APInt::getHighBitsSet(ExtBitSize, ExtBitSize - MemBitSize); in visitAND() local7292 if (DAG.MaskedValueIsZero(N1, ExtBits) && in visitAND()