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SIMPLIFDCONEBDD(3) BDD functions SIMPLIFDCONEBDD(3)

ORIGIN

This software belongs to the ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Université Pierre et Marie CURIE, in Paris, France.

Web : http://asim.lip6.fr/recherche/alliance/
E-mail : alliance-users@asim.lip6.fr

NAME

simplifDcOneBdd - simplifies a BDD with don't cares on its on-set part

SYNOPSYS

#include "logmmm.h"
pNode simplifDcOneBdd(pBdd1,pBdd2)
pNode pBdd1;
pNode pBdd2;

PARAMETERS

pBdd1
BDD to simplify
pBdd2
"don't care" function

DESCRIPTION

simplifDcOneBdd() simplifies pBdd1 with pBdd2. pBdd2 must be included imperatively in the on-set part of pBdd1. This function returns a BDD that depends to the order of the BDD.

EXAMPLE

#include "mutnnn.h"		/* mbk utilities */
#include "logmmm.h"
pNode nodeA,nodeB;
pNode res,res1,res2;
initializeBdd(SMALL_BDD);
nodeA = createNodeTermBdd(3);
nodeB = createNodeTermBdd(3);
res1 = applyBinBdd(XOR,nodeA,nodeB);		/* res1 = (XOR a b) */
res2 = applyBinBdd(AND,notBdd(nodeA),nodeB);	/* res2 = (AND (not a) b) */
res = simplifDcOneBdd(res1,res2);	/* res1 and res2 = res2 */
/* res = (AND a (not b)) */
	
destroyBdd(1);

SEE ALSO

log(1), bdd(1), simplifDcZeroBdd(3), constraintBdd(3), composeBdd(3), upVarBdd(3).

BUG REPORT

This tool is under development at the ASIM department of the LIP6 laboratory.
We need your feedback to improve documentation and tools.

October 1, 1997 ASIM/LIP6