Lines Matching defs:CN
3116 ConstantSDNode *CN;
3121 if (!(CN = dyn_cast<ConstantSDNode>(SecondOperand)) ||
3122 !isShiftedMask_64(CN->getZExtValue(), SMIdx, SMLen))
3132 if (!(CN = dyn_cast<ConstantSDNode>(FirstOperand.getOperand(1))))
3135 lsb = CN->getZExtValue();
3150 if (CN->getZExtValue() <= 0xfff)
3161 if (CN->use_size() > 2)
3164 if ((CN->getZExtValue() & 0xfff) == 0)
3168 if (CN->getSExtValue() >= -2048 && CN->getSExtValue() < 0)
3202 ConstantSDNode *CN;
3212 !(CN = dyn_cast<ConstantSDNode>(FirstOperand.getOperand(1))) ||
3213 !isShiftedMask_64(CN->getZExtValue(), MaskIdx, MaskLen))
3217 if (!(CN = dyn_cast<ConstantSDNode>(N->getOperand(1))))
3220 Shamt = CN->getZExtValue();
3563 ConstantSDNode *CN = dyn_cast<ConstantSDNode>(AndInputValue1.getOperand(1));
3564 if (!CN || CN->getSExtValue() != -1)
3566 CN = dyn_cast<ConstantSDNode>(CmpInputValue);
3567 if (!CN || CN->getSExtValue() != 0)