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Origin

This software belongs to the ALLIANCE CAD system from the CAO-VLSI team at ASIM/LIP6/UPMC laboratory.
LIP6/ASIM
University P. et M. Curie 4, place Jussieu 75252 PARIS Cedex 05 FRANCE
Fax : {33/0} 1.44.27.62.86
E-mail support : alliance-support@asim.lip6.fr

Name

addListBdd - adds a BDD to a chained list of BDDs

Synopsys

#include logmmm.h"
chain_list *addListBdd(pt,pBdd)
chain_list *pt;
pNode pBdd;

Parameters

pt
old chain_list pointer
pBdd
BDD to add

Description

addListBdd() adds pBdd to pt. This function computes an optimal reordering on pt that minimizes the number of nodes when the applyBdd() function is called.

Example

#include mutnnn.h
/* mbk utilities */ #include logmmm.h" pNode nodeA,nodeB,nodeC; pNode res; chain_list *pt;

initializeBdd(SMALL_BDD);
nodeA = createNodeTermBdd(3) ;
nodeB = createNodeTermBdd(3) ;
nodeC = createNodeTermBdd(4) ;
pt = NULL;
pt = addListBdd(pt,nodeA);
pt = addListBdd(pt,nodeB);
pt = addListBdd(pt,nodeC);
res = applyBdd(OR,pt);
displayBdd(res,1);

/* it will display

@res
INDEX = 4 LOW = @inter HIGH = ONE @inter INDEX = 3 LOW = @nodeA HIGH = ONE @nodeA INDEX = 2 LOW = ZERO HIGH = ONE */ /* total number of nodes = 5 */

destroyBdd(1) ;

See Also

log(1) , bdd(1) , addListBdd(3) , addListBdd(3) , notBdd(3) , constraintBdd(3) , composeBdd(3) , displayBdd(3) , createNodeTermBdd(3) .

Bug Report

This tool is under development at the ASIM/LIP6/UPMC laboratory, cao-vlsi research team.
We need your feedbak to improve documentation and tools. If you find bugs, please fill-in the form at http://asim.lip6.fr/alliance/support/bug-report/ Thanks for doing this.


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