bool has_side_effects()

in libredex/IROpcode.cpp [1332:1391]

• 60 lines of code
• 53 McCabe index (conditional complexity)

bool has_side_effects(IROpcode opc) {
  switch (opc) {
  case OPCODE_RETURN_VOID:
  case OPCODE_RETURN:
  case OPCODE_RETURN_WIDE:
  case OPCODE_RETURN_OBJECT:
  case OPCODE_MONITOR_ENTER:
  case OPCODE_MONITOR_EXIT:
  case OPCODE_FILL_ARRAY_DATA:
  case OPCODE_THROW:
  case OPCODE_GOTO:
  case OPCODE_SWITCH:
  case OPCODE_IF_EQ:
  case OPCODE_IF_NE:
  case OPCODE_IF_LT:
  case OPCODE_IF_GE:
  case OPCODE_IF_GT:
  case OPCODE_IF_LE:
  case OPCODE_IF_EQZ:
  case OPCODE_IF_NEZ:
  case OPCODE_IF_LTZ:
  case OPCODE_IF_GEZ:
  case OPCODE_IF_GTZ:
  case OPCODE_IF_LEZ:
  case OPCODE_APUT:
  case OPCODE_APUT_WIDE:
  case OPCODE_APUT_OBJECT:
  case OPCODE_APUT_BOOLEAN:
  case OPCODE_APUT_BYTE:
  case OPCODE_APUT_CHAR:
  case OPCODE_APUT_SHORT:
  case OPCODE_IPUT:
  case OPCODE_IPUT_WIDE:
  case OPCODE_IPUT_OBJECT:
  case OPCODE_IPUT_BOOLEAN:
  case OPCODE_IPUT_BYTE:
  case OPCODE_IPUT_CHAR:
  case OPCODE_IPUT_SHORT:
  case OPCODE_SPUT:
  case OPCODE_SPUT_WIDE:
  case OPCODE_SPUT_OBJECT:
  case OPCODE_SPUT_BOOLEAN:
  case OPCODE_SPUT_BYTE:
  case OPCODE_SPUT_CHAR:
  case OPCODE_SPUT_SHORT:
  case OPCODE_INVOKE_VIRTUAL:
  case OPCODE_INVOKE_SUPER:
  case OPCODE_INVOKE_DIRECT:
  case OPCODE_INVOKE_STATIC:
  case OPCODE_INVOKE_INTERFACE:
  case IOPCODE_LOAD_PARAM:
  case IOPCODE_LOAD_PARAM_OBJECT:
  case IOPCODE_LOAD_PARAM_WIDE:
  case IOPCODE_INIT_CLASS:
    return true;
  default:
    return false;
  }
  not_reached();
}