Settings

'on'

Optimize for code coverage by minimizing intermediate signals. For example, suppose that the generated code with this setting off is:

const3 <= to_signed(24, 7);
subtractor_sub_cast <= resize(const3, 8);
subtractor_sub_cast_1 <= resize(delayout, 8);
subtractor_sub_temp <= subtractor_sub_cast - subtractor_sub_cast_1;

With this setting on, the output code is optimized to:

subtractor_sub_temp <= 24 - (resize(delayout, 8));

The intermediate signals const3, subtractor_sub_cast, and subtractor_sub_cast_1 are removed.

'off' (default)

Optimize for debuggability by preserving intermediate signals.

Set or View This Property

To set this property, use hdlset_param or makehdl. To view the property value, use hdlget_param.