Lines Matching refs:MaskLen0
515 unsigned MaskIdx0, MaskLen0, MaskIdx1, MaskLen1; in performORCombine() local
533 isShiftedMask_64(~CN0->getSExtValue(), MaskIdx0, MaskLen0) && in performORCombine()
537 MaskIdx0 == MaskIdx1 && MaskLen0 == MaskLen1 && in performORCombine()
540 (MaskIdx0 + MaskLen0 <= ValBits)) { in performORCombine()
544 DAG.getConstant((MaskIdx0 + MaskLen0 - 1), DL, GRLenVT), in performORCombine()
555 isShiftedMask_64(~CN0->getSExtValue(), MaskIdx0, MaskLen0) && in performORCombine()
561 MaskLen0 == MaskLen1 && MaskIdx1 == 0 && in performORCombine()
562 (MaskIdx0 + MaskLen0 <= ValBits)) { in performORCombine()
566 DAG.getConstant((MaskIdx0 + MaskLen0 - 1), DL, GRLenVT), in performORCombine()
578 isShiftedMask_64(~CN0->getSExtValue(), MaskIdx0, MaskLen0) && in performORCombine()
579 (MaskIdx0 + MaskLen0 <= 64) && in performORCombine()
587 ? (MaskIdx0 + (MaskLen0 & 31) - 1) in performORCombine()
588 : (MaskIdx0 + MaskLen0 - 1), in performORCombine()
601 isShiftedMask_64(CN0->getZExtValue(), MaskIdx0, MaskLen0) && in performORCombine()
603 (Shamt = CN1->getZExtValue()) == MaskLen0 && in performORCombine()
604 (MaskIdx0 + MaskLen0 <= ValBits)) { in performORCombine()
620 isShiftedMask_64(~CN0->getSExtValue(), MaskIdx0, MaskLen0) && in performORCombine()
627 DAG.getConstant((MaskIdx0 + MaskLen0 - 1), DL, GRLenVT), in performORCombine()