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Bug fix in delay-opt framework.

This commit is contained in:
Alan Mishchenko 2017-01-07 14:42:47 +07:00
parent 3dd2325aa8
commit a281384731
1 changed files with 4 additions and 4 deletions
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8
src/opt/sbd/sbdCore.c
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@ -1964,7 +1964,7 @@ void Sbd_ManDeriveMapping_rec( Sbd_Man_t * p, Gia_Man_t * pNew, int iObj )
void Sbd_ManDeriveMapping( Sbd_Man_t * p, Gia_Man_t * pNew )
{
Gia_Obj_t * pObj, * pFan;
int i, k, iFan, iObjNew, * pCut, * pCutNew;
int i, k, iFan, iObjNew, iFanNew, * pCut, * pCutNew;
Vec_Int_t * vLeaves = Vec_IntAlloc( 100 );
// derive cuts for the new manager
p->vLutCuts2 = Vec_IntStart( Gia_ManObjNum(pNew) * (p->pPars->nLutSize + 1) );
@ -1986,10 +1986,10 @@ void Sbd_ManDeriveMapping( Sbd_Man_t * p, Gia_Man_t * pNew )
pFan = Gia_ManObj( p->pGia, iFan );
if ( pFan->Value == ~0 )
continue;
iObjNew = Abc_Lit2Var( pFan->Value );
if ( iObjNew == 0 )
iFanNew = Abc_Lit2Var( pFan->Value );
if ( iFanNew == 0 || iFanNew == iObjNew )
continue;
Vec_IntPushUniqueOrder( vLeaves, iObjNew );
Vec_IntPushUniqueOrder( vLeaves, iFanNew );
}
assert( Vec_IntSize(vLeaves) <= p->pPars->nLutSize );
//assert( Vec_IntSize(vLeaves) > 1 );