Lines Matching defs:ShiftLHS

17495   SDValue ShiftLHS = N->getOperand(0);
17498   // If ShiftLHS is unsigned bit extraction: ((x >> C) & mask), then do not
17501   if (ShiftLHS.getOpcode() == ISD::AND && (VT == MVT::i32 || VT == MVT::i64) &&
17502       isa<ConstantSDNode>(ShiftLHS.getOperand(1))) {
17503     uint64_t TruncMask = ShiftLHS.getConstantOperandVal(1);
17505       SDValue AndLHS = ShiftLHS.getOperand(0);