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Commit f2316ab7 by Eddie Hung
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Gia_ManDupPermFlop to behave as Gia_ManDupPerm 

Fixes sequential synthesis (e.g. &scl) for multiple domains
parent ea1fbfc9
Showing with 7 additions and 5 deletions
src/aig/gia/giaDup.c
......@@ -855,12 +855,12 @@ Gia_Man_t * Gia_ManDupPerm( Gia_Man_t * p, Vec_Int_t * vPiPerm )
}
Gia_Man_t * Gia_ManDupPermFlop( Gia_Man_t * p, Vec_Int_t * vFfPerm )
{
Vec_Int_t * vPermInv;
//Vec_Int_t * vPermInv;
Gia_Man_t * pNew;
Gia_Obj_t * pObj;
int i;
assert( Vec_IntSize(vFfPerm) == Gia_ManRegNum(p) );
vPermInv = Vec_IntInvert( vFfPerm, -1 );
//vPermInv = Vec_IntInvert( vFfPerm, -1 );
pNew = Gia_ManStart( Gia_ManObjNum(p) );
pNew->pName = Abc_UtilStrsav( p->pName );
pNew->pSpec = Abc_UtilStrsav( p->pSpec );
......@@ -868,14 +868,16 @@ Gia_Man_t * Gia_ManDupPermFlop( Gia_Man_t * p, Vec_Int_t * vFfPerm )
Gia_ManForEachPi( p, pObj, i )
pObj->Value = Gia_ManAppendCi(pNew);
Gia_ManForEachRo( p, pObj, i )
Gia_ManRo(p, Vec_IntEntry(vPermInv, i))->Value = Gia_ManAppendCi(pNew);
//Gia_ManRo(p, Vec_IntEntry(vPermInv, i))->Value = Gia_ManAppendCi(pNew);
Gia_ManRo(p, Vec_IntEntry(vFfPerm, i))->Value = Gia_ManAppendCi( pNew );
Gia_ManForEachAnd( p, pObj, i )
pObj->Value = Gia_ManAppendAnd( pNew, Gia_ObjFanin0Copy(pObj), Gia_ObjFanin1Copy(pObj) );
Gia_ManForEachPo( p, pObj, i )
pObj->Value = Gia_ManAppendCo( pNew, Gia_ObjFanin0Copy(pObj) );
Gia_ManForEachRi( p, pObj, i )
pObj->Value = Gia_ManAppendCo( pNew, Gia_ObjFanin0Copy( Gia_ManRi(p, Vec_IntEntry(vPermInv, i)) ) );
Vec_IntFree( vPermInv );
//pObj->Value = Gia_ManAppendCo( pNew, Gia_ObjFanin0Copy( Gia_ManRi(p, Vec_IntEntry(vPermInv, i)) ) );
pObj->Value = Gia_ManAppendCo( pNew, Gia_ObjFanin0Copy( Gia_ManRi(p, Vec_IntEntry(vFfPerm, i)) ) );
//Vec_IntFree( vPermInv );
Gia_ManSetRegNum( pNew, Gia_ManRegNum(p) );
return pNew;
}
......
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