194   MCOperand &LastOp = MI.getOperand(MI.getNumOperands() - 1);  in optimizeShiftRotateWithImmediateOne()  local
195   if (!LastOp.isImm() || LastOp.getImm() != 1)  in optimizeShiftRotateWithImmediateOne()
198   MI.erase(&LastOp);  in optimizeShiftRotateWithImmediateOne()
275   MCOperand &LastOp = MI.getOperand(MI.getNumOperands() - 1);  in optimizeVPCMPWithImmediateOneOrSix()  local
276   int64_t Imm = LastOp.getImm();  in optimizeVPCMPWithImmediateOneOrSix()
285   MI.erase(&LastOp);  in optimizeVPCMPWithImmediateOneOrSix()
485   MCOperand &LastOp = MI.getOperand(MI.getNumOperands() - 1 - SkipOperands);  in optimizeToShortImmediateForm()  local
486   if (LastOp.isExpr()) {  in optimizeToShortImmediateForm()
487     const MCSymbolRefExpr *SRE = dyn_cast<MCSymbolRefExpr>(LastOp.getExpr());  in optimizeToShortImmediateForm()
490   } else if (LastOp.isImm()) {  in optimizeToShortImmediateForm()
491     if (!isInt<8>(LastOp.getImm()))  in optimizeToShortImmediateForm()