/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
int Io_ReadBlifReorderFormalNames( Vec_Ptr_t * vTokens, Mio_Gate_t * pGate )
{
Mio_Pin_t * pGatePin;
char * pName, * pNamePin;
int i, k, nSize, Length;
nSize = Vec_PtrSize(vTokens);
if ( nSize - 3 != Mio_GateReadInputs(pGate) )
return 0;
// check if the names are in order
for ( pGatePin = Mio_GateReadPins(pGate), i = 0; pGatePin; pGatePin = Mio_PinReadNext(pGatePin), i++ )
{
pNamePin = Mio_PinReadName(pGatePin);
Length = strlen(pNamePin);
pName = (char *)Vec_PtrEntry(vTokens, i+2);
if ( !strncmp( pNamePin, pName, Length ) && pName[Length] == '=' )
continue;
break;
}
if ( i == nSize - 3 )
return 1;
// reorder the pins
for ( pGatePin = Mio_GateReadPins(pGate), i = 0; pGatePin; pGatePin = Mio_PinReadNext(pGatePin), i++ )
{
pNamePin = Mio_PinReadName(pGatePin);
Length = strlen(pNamePin);
for ( k = 2; k < nSize; k++ )
{
pName = (char *)Vec_PtrEntry(vTokens, k);
if ( !strncmp( pNamePin, pName, Length ) && pName[Length] == '=' )
{
Vec_PtrPush( vTokens, pName );
break;
}
}
}
pNamePin = Mio_GateReadOutName(pGate);
Length = strlen(pNamePin);
for ( k = 2; k < nSize; k++ )
{
pName = (char *)Vec_PtrEntry(vTokens, k);
if ( !strncmp( pNamePin, pName, Length ) && pName[Length] == '=' )
{
Vec_PtrPush( vTokens, pName );
break;
}
}
if ( Vec_PtrSize(vTokens) - nSize != nSize - 2 )
return 0;
Vec_PtrForEachEntryStart( char *, vTokens, pName, k, nSize )
Vec_PtrWriteEntry( vTokens, k - nSize + 2, pName );
Vec_PtrShrink( vTokens, nSize );
return 1;
}
// remove instance name
pName = (char *)Vec_PtrEntry(vBox, 1);
ABC_FREE( pName );
Vec_PtrWriteEntry( vBox, 1, NULL );
// update formal input names
pGate = Mio_LibraryReadGateByName( pLib, pNameNew, NULL );
Mio_GateForEachPin( pGate, pPin )
{
pName = (char *)Vec_PtrEntry( vBox, 2 * i );
ABC_FREE( pName );
pNameNew = Mio_PinReadName(pPin);
Vec_PtrWriteEntry( vBox, 2 * i++, Abc_UtilStrsav(pNameNew) );
}
// update output name
pName = (char *)Vec_PtrEntry( vBox, 2 * i );
pNameNew = Mio_GateReadOutName(pGate);
Vec_PtrWriteEntry( vBox, 2 * i++, Abc_UtilStrsav(pNameNew) );
assert( 2 * i == Vec_PtrSize(vBox) );
}
Vec_Ptr_t * Cba_PtrTransformSigs( Vec_Ptr_t * vSig )
{
char * pName; int i;
Vec_Ptr_t * vNew = Vec_PtrAllocExact( Vec_PtrSize(vSig) );
Vec_PtrForEachEntry( char *, vSig, pName, i )
Vec_PtrPush( vNew, Abc_UtilStrsav(pName) );
return vNew;
}
Vec_Ptr_t * Cba_PtrTransformBox( Vec_Ptr_t * vBox, Vec_Ptr_t * vGatesNames )
{
char * pName; int i;
Vec_Ptr_t * vNew = Vec_PtrAllocExact( Vec_PtrSize(vBox) );
