Difference between revisions of "Constant expression replacement"

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If run-time flag "veri_replace_const_exprs" is set, Verific will replace constant expressions with their respective values in static elaboration.
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If run-time flag "veri_replace_const_exprs" is set, Verific will replace constant expressions with their respective values in '''static elaboration'''.
  
 
In C++:
 
In C++:

Revision as of 12:42, 29 November 2016

Q: Does Verific replace constant expressions with their respective values?

I have in my Verilog code:

   parameter size = 8;
   reg [size-1:0] foo;

I expect the range of "foo" to be [7:0]. How do I get the range [7:0]?


If run-time flag "veri_replace_const_exprs" is set, Verific will replace constant expressions with their respective values in static elaboration.

In C++:

RuntimeFlags::SetVar(" veri_replace_const_exprs", 1) ;

In Tcl:

set_runtime_flag "veri_replace_const_exprs" 1