43419   SDValue SrcBC = peekThroughBitcasts(Src);  in combineExtractWithShuffle()  local
43422   if (X86ISD::VBROADCAST == SrcBC.getOpcode()) {  in combineExtractWithShuffle()
43423     SDValue SrcOp = SrcBC.getOperand(0);  in combineExtractWithShuffle()
43440   if (SrcBC.getOpcode() == X86ISD::VBROADCAST_LOAD && SrcBC.hasOneUse()) {  in combineExtractWithShuffle()
43441     auto *MemIntr = cast<MemIntrinsicSDNode>(SrcBC);  in combineExtractWithShuffle()
43442     unsigned SrcBCWidth = SrcBC.getScalarValueSizeInBits();  in combineExtractWithShuffle()
43457   if (SrcBC.getOpcode() == ISD::SCALAR_TO_VECTOR && VT.isInteger() &&  in combineExtractWithShuffle()
43458       SrcBC.getValueType().isInteger() &&  in combineExtractWithShuffle()
43459       (SrcBC.getScalarValueSizeInBits() % SrcEltBits) == 0 &&  in combineExtractWithShuffle()
43460       SrcBC.getScalarValueSizeInBits() ==  in combineExtractWithShuffle()
43461           SrcBC.getOperand(0).getValueSizeInBits()) {  in combineExtractWithShuffle()
43462     unsigned Scale = SrcBC.getScalarValueSizeInBits() / SrcEltBits;  in combineExtractWithShuffle()
43465       SDValue Scl = SrcBC.getOperand(0);  in combineExtractWithShuffle()
43523   if (!getTargetShuffleInputs(SrcBC, Ops, Mask, DAG))  in combineExtractWithShuffle()