code: def bb_get_instr_max_width(basic_block):
      
      asm_mnemonic_max_width = 0
  
      for instr in basic_block:
          if len(instr.mnemonic) > asm_mnemonic_max_width:
              asm_mnemonic_max_width = len(instr.mnemonic)
  
      return asm_mnemonic_max_width
docs: Get maximum instruction mnemonic width