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check signals in the cprop functor.

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steve 2001-02-18 01:07:32 +00:00
parent 79b60da54c
commit debe707097
1 changed files with 9 additions and 1 deletions
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10
cprop.cc
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@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/ */
#if !defined(WINNT) && !defined(macintosh) #if !defined(WINNT) && !defined(macintosh)
#ident "$Id: cprop.cc,v 1.25 2001/02/16 03:27:31 steve Exp $" #ident "$Id: cprop.cc,v 1.26 2001/02/18 01:07:32 steve Exp $"
#endif #endif
# include "netlist.h" # include "netlist.h"
@ -38,6 +38,7 @@ struct cprop_functor : public functor_t {
unsigned count; unsigned count;
virtual void signal(Design*des, NetNet*obj);
virtual void lpm_add_sub(Design*des, NetAddSub*obj); virtual void lpm_add_sub(Design*des, NetAddSub*obj);
virtual void lpm_compare(Design*des, NetCompare*obj); virtual void lpm_compare(Design*des, NetCompare*obj);
virtual void lpm_compare_eq_(Design*des, NetCompare*obj); virtual void lpm_compare_eq_(Design*des, NetCompare*obj);
@ -46,6 +47,10 @@ struct cprop_functor : public functor_t {
virtual void lpm_mux(Design*des, NetMux*obj); virtual void lpm_mux(Design*des, NetMux*obj);
}; };
void cprop_functor::signal(Design*des, NetNet*obj)
{
}
void cprop_functor::lpm_add_sub(Design*des, NetAddSub*obj) void cprop_functor::lpm_add_sub(Design*des, NetAddSub*obj)
{ {
// For now, only additions are handled. // For now, only additions are handled.
@ -932,6 +937,9 @@ void cprop(Design*des)
/* /*
* $Log: cprop.cc,v $ * $Log: cprop.cc,v $
* Revision 1.26 2001/02/18 01:07:32 steve
* check signals in the cprop functor.
*
* Revision 1.25 2001/02/16 03:27:31 steve * Revision 1.25 2001/02/16 03:27:31 steve
* Constant propagation for compare ==. * Constant propagation for compare ==.
* *