Lines Matching refs:CN0
3236 ConstantSDNode *CN0, *CN1; in performORCombine() local
3256 (CN0 = dyn_cast<ConstantSDNode>(N0.getOperand(1))) && in performORCombine()
3257 isShiftedMask_64(~CN0->getSExtValue(), MaskIdx0, MaskLen0) && in performORCombine()
3278 (CN0 = dyn_cast<ConstantSDNode>(N0.getOperand(1))) && in performORCombine()
3279 isShiftedMask_64(~CN0->getSExtValue(), MaskIdx0, MaskLen0) && in performORCombine()
3301 (CN0 = dyn_cast<ConstantSDNode>(N0.getOperand(1))) && in performORCombine()
3302 isShiftedMask_64(~CN0->getSExtValue(), MaskIdx0, MaskLen0) && in performORCombine()
3305 (CN1->getSExtValue() & CN0->getSExtValue()) == 0) { in performORCombine()
3324 (CN0 = dyn_cast<ConstantSDNode>(N0.getOperand(1))) && in performORCombine()
3325 isShiftedMask_64(CN0->getZExtValue(), MaskIdx0, MaskLen0) && in performORCombine()
3343 (CN0 = dyn_cast<ConstantSDNode>(N0.getOperand(1))) && in performORCombine()
3344 isShiftedMask_64(~CN0->getSExtValue(), MaskIdx0, MaskLen0) && in performORCombine()
3346 (CN1->getSExtValue() & CN0->getSExtValue()) == 0) { in performORCombine()