23447     SDValue BC0 = peekThroughBitcasts(Op0);  in LowerVSETCC()  local
23448     if (BC0.getOpcode() == ISD::AND) {  in LowerVSETCC()
23452               BC0.getOperand(1), VT.getScalarSizeInBits(), UndefElts, EltBits,  in LowerVSETCC()
23456           Op1 = DAG.getBitcast(VT, BC0.getOperand(1));  in LowerVSETCC()
37666         SDValue BC0 = peekThroughBitcasts(BC.getOperand(0));  in ComputeNumSignBitsForTargetNode()  local
37668         if (BC0.getScalarValueSizeInBits() == 64 &&  in ComputeNumSignBitsForTargetNode()
37670             DAG.ComputeNumSignBits(BC0, Depth + 1) == 64 &&  in ComputeNumSignBitsForTargetNode()
39380   SDValue BC0 = BC[0];  in canonicalizeShuffleMaskWithHorizOp()  local
39381   EVT VT0 = BC0.getValueType();  in canonicalizeShuffleMaskWithHorizOp()
39382   unsigned Opcode0 = BC0.getOpcode();  in canonicalizeShuffleMaskWithHorizOp()
39404   MVT SrcVT = BC0.getOperand(0).getSimpleValueType();  in canonicalizeShuffleMaskWithHorizOp()
39491       if (ContainsOps(BC1, BC0.getOperand(0)) &&  in canonicalizeShuffleMaskWithHorizOp()
39492           ContainsOps(BC1, BC0.getOperand(1))) {  in canonicalizeShuffleMaskWithHorizOp()
39495         std::swap(BC0, BC1);  in canonicalizeShuffleMaskWithHorizOp()
39499       if (ContainsOps(BC0, BC1.getOperand(0)) &&  in canonicalizeShuffleMaskWithHorizOp()
39500           ContainsOps(BC0, BC1.getOperand(1))) {  in canonicalizeShuffleMaskWithHorizOp()
39506           if (BC1.getOperand(SubLane) != BC0.getOperand(0))  in canonicalizeShuffleMaskWithHorizOp()
39517       if (M < NumElts && BC0.getOperand(0) == BC0.getOperand(1) &&  in canonicalizeShuffleMaskWithHorizOp()
39536       SDValue Lo = isInRange(WideMask128[0], 0, 2) ? BC0 : BC1;  in canonicalizeShuffleMaskWithHorizOp()
39537       SDValue Hi = isInRange(WideMask128[1], 0, 2) ? BC0 : BC1;  in canonicalizeShuffleMaskWithHorizOp()
40385   SDValue BC0 = peekThroughOneUseBitcasts(N0);  in combineBlendOfPermutes()  local
40393   if (!getTargetShuffleMask(BC0, /*AllowSentinelZero=*/false, Ops0, Mask0) ||  in combineBlendOfPermutes()
48324   SDValue BC0 =  in combineHorizOpWithShuffle()  local
48335     if (SDValue BCSrc = getSplitVectorSrc(BC0, BC1, false)) {  in combineHorizOpWithShuffle()
48367         getTargetShuffleInputs(BC0, Ops0, Mask0, DAG) && !isAnyZero(Mask0) &&  in combineHorizOpWithShuffle()
48376         Ops0.assign({BC0});  in combineHorizOpWithShuffle()
48422     if (getTargetShuffleInputs(BC0, Ops0, Mask0, DAG) && !isAnyZero(Mask0) &&  in combineHorizOpWithShuffle()
49316   SDValue BC0 = peekThroughOneUseBitcasts(N0);  in combineBitOpWithShift()  local
49319   unsigned BCOpc = BC0.getOpcode();  in combineBitOpWithShift()
49320   EVT BCVT = BC0.getValueType();  in combineBitOpWithShift()
49328     if (BC0.getOperand(1) != BC1.getOperand(1))  in combineBitOpWithShift()
49333         DAG.getNode(Opc, DL, BCVT, BC0.getOperand(0), BC1.getOperand(0));  in combineBitOpWithShift()
49334     SDValue Shift = DAG.getNode(BCOpc, DL, BCVT, BitOp, BC0.getOperand(1));  in combineBitOpWithShift()
53518       SDValue BC0 = peekThroughOneUseBitcasts(N0);  in combineAndnp()  local
53519       if (BC0.getOpcode() != ISD::BITCAST) {  in combineAndnp()