Target/Hexagon/HexagonCopyToCombine.cpp

91                             unsigned I1DestReg, unsigned I2DestReg,
224                                                 unsigned I2DestReg,
260       if (isUnsafeToMoveAcross(&*I, I2UseReg, I2DestReg, TRI)) {
469     unsigned I2DestReg = I2->getOperand(0).getReg();
473     bool IsI1LowReg = (I2DestReg - I1DestReg) == 1;
474     bool IsI2LowReg = (I1DestReg - I2DestReg) == 1;
475     unsigned FirstRegIndex = IsI1LowReg ? I1DestReg : I2DestReg;
487     if (isSafeToMoveTogether(I1, I2, I1DestReg, I2DestReg,
506   unsigned I2DestReg = I2->getOperand(0).getReg();
507   bool IsI1Loreg = (I2DestReg - I1DestReg) == 1;
508   unsigned LoRegDef = IsI1Loreg ? I1DestReg : I2DestReg;