Check ID:
com.mathworks.HDL.ModelChecker.runNFPRelopChecks
Check Relational Operator blocks which use floating point types have boolean outputs.
This check displays a warning if your Simulink® model contains Relational Operator blocks that compare
floating-point data types and produce a nonboolean output. IBy default, the
Output data type of the block is
boolean. If you specify a nonboolean output, the block
implementation after HDL code generation is not optimal, and can increase the
resource usage on the target hardware device.
To fix this warning, click Modify Settings and the code
generator changes the Output data type of the block to
boolean.