Lines Matching defs:Mask2
3932 SDValue Mask2 = DAG.getConstant(0x7fffffff, MVT::i32);
3936 DAG.getNode(ISD::BITCAST, dl, MVT::i32, Tmp0), Mask2);
3945 SDValue Hi = DAG.getNode(ISD::AND, dl, MVT::i32, Tmp0.getValue(1), Mask2);
8315 // 2) or (and A, mask), (and B, mask2) => ARMbfi A, (lsr B, amt), mask
8316 // 2a) iff isBitFieldInvertedMask(mask) && isBitFieldInvertedMask(~mask2)
8317 // && mask == ~mask2
8318 // 2b) iff isBitFieldInvertedMask(~mask) && isBitFieldInvertedMask(mask2)
8319 // && ~mask == mask2
8357 // case (2) or (and A, mask), (and B, mask2) => ARMbfi A, (lsr B, amt), mask
8361 unsigned Mask2 = N11C->getZExtValue();
8363 // Mask and ~Mask2 (or reverse) must be equivalent for the BFI pattern
8366 (Mask == ~Mask2)) {
8373 unsigned amt = countTrailingZeros(Mask2);
8382 (~Mask == Mask2)) {
8386 (Mask2 == 0xffff || Mask2 == 0xffff0000))
8393 DAG.getConstant(Mask2, MVT::i32));
8440 /// PerformBFICombine - (bfi A, (and B, Mask1), Mask2) -> (bfi A, B, Mask2) iff
8456 unsigned Mask2 = N11C->getZExtValue();
8457 if ((Mask & (~Mask2)) == 0)
