15938 static bool areExtractExts(Value *Ext1, Value *Ext2) {  in areExtractExts()  argument
15944   if (!match(Ext1, m_ZExtOrSExt(m_Value())) ||  in areExtractExts()
15946       !areExtDoubled(cast<Instruction>(Ext1)) ||  in areExtractExts()
16158     auto Ext1 = cast<Instruction>(I->getOperand(0));  in shouldSinkOperands()  local
16160     if (areExtractShuffleVectors(Ext1->getOperand(0), Ext2->getOperand(0))) {  in shouldSinkOperands()
16161       Ops.push_back(&Ext1->getOperandUse(0));  in shouldSinkOperands()
17842     SDValue Ext1 = Op1.getOperand(0);  in performUADDVAddCombine()  local
17844         Ext1.getOpcode() != ISD::EXTRACT_SUBVECTOR ||  in performUADDVAddCombine()
17845         Ext0.getOperand(0) != Ext1.getOperand(0))  in performUADDVAddCombine()
17853          Ext1.getConstantOperandVal(1) != VT.getVectorNumElements()) &&  in performUADDVAddCombine()
17854         (Ext1.getConstantOperandVal(1) != 0 ||  in performUADDVAddCombine()
17890   SDValue Ext1 = Op1.getOperand(0);  in performUADDVZextCombine()  local
17892   EVT ExtVT1 = Ext1.getValueType();  in performUADDVZextCombine()
17900       DAG.getNode(ISD::CONCAT_VECTORS, SDLoc(A), PairVT, Ext0, Ext1);  in performUADDVZextCombine()
20720   SDValue Ext0, Ext1;  in performExtBinopLoadFold()  local
20735     Ext1 = DAG.getNode(Shift.getOperand(0).getOpcode(), DL, VT, Extr1);  in performExtBinopLoadFold()
20745     Ext1 = DAG.getVectorShuffle(VT, DL, SubL, SubH, HighMask);  in performExtBinopLoadFold()
20748       DAG.getNode(Shift.getOpcode(), DL, VT, Ext1, Shift.getOperand(1));  in performExtBinopLoadFold()
21574     const SDValue Ext1 =  in performSignExtendSetCCCombine()  local
21580         SDLoc(SetCC), N->getValueType(0), Ext1, Ext2,  in performSignExtendSetCCCombine()