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Do not support extension "e" (equiv classes of nodes).

This commit is contained in:
Alan Mishchenko 2026-06-22 19:35:32 -07:00
parent 68bf7cba8e
commit 7d253d7cb2
1 changed files with 19 additions and 19 deletions
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38
src/aig/gia/giaAiger.c
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@ -685,16 +685,16 @@ Gia_Man_t * Gia_AigerReadFromMemory( char * pContents, int nFileSize, int fGiaSi
if ( fVerbose ) printf( "Finished reading extension \"o\".\n" ); if ( fVerbose ) printf( "Finished reading extension \"o\".\n" );
} }
// read equivalence classes // read equivalence classes
else if ( *pCur == 'e' ) //else if ( *pCur == 'e' )
{ //{
extern Gia_Rpr_t * Gia_AigerReadEquivClasses( unsigned char ** ppPos, int nSize ); // extern Gia_Rpr_t * Gia_AigerReadEquivClasses( unsigned char ** ppPos, int nSize );
pCur++; // pCur++;
pCurTemp = pCur + Gia_AigerReadInt(pCur) + 4; pCur += 4; // pCurTemp = pCur + Gia_AigerReadInt(pCur) + 4; pCur += 4;
pNew->pReprs = Gia_AigerReadEquivClasses( &pCur, Gia_ManObjNum(pNew) ); // pNew->pReprs = Gia_AigerReadEquivClasses( &pCur, Gia_ManObjNum(pNew) );
pNew->pNexts = Gia_ManDeriveNexts( pNew ); // pNew->pNexts = Gia_ManDeriveNexts( pNew );
assert( pCur == pCurTemp ); // assert( pCur == pCurTemp );
if ( fVerbose ) printf( "Finished reading extension \"e\".\n" ); // if ( fVerbose ) printf( "Finished reading extension \"e\".\n" );
} //}
// read flop classes // read flop classes
else if ( *pCur == 'f' ) else if ( *pCur == 'f' )
{ {
@ -1582,15 +1582,15 @@ void Gia_AigerWriteS( Gia_Man_t * pInit, char * pFileName, int fWriteSymbols, in
} }
} }
// write equivalences // write equivalences
if ( p->pReprs && p->pNexts ) //if ( p->pReprs && p->pNexts )
{ //{
extern Vec_Str_t * Gia_WriteEquivClasses( Gia_Man_t * p ); // extern Vec_Str_t * Gia_WriteEquivClasses( Gia_Man_t * p );
fprintf( pFile, "e" ); // fprintf( pFile, "e" );
vStrExt = Gia_WriteEquivClasses( p ); // vStrExt = Gia_WriteEquivClasses( p );
Gia_FileWriteBufferSize( pFile, Vec_StrSize(vStrExt) ); // Gia_FileWriteBufferSize( pFile, Vec_StrSize(vStrExt) );
fwrite( Vec_StrArray(vStrExt), 1, Vec_StrSize(vStrExt), pFile ); // fwrite( Vec_StrArray(vStrExt), 1, Vec_StrSize(vStrExt), pFile );
Vec_StrFree( vStrExt ); // Vec_StrFree( vStrExt );
} //}
// write flop classes // write flop classes
if ( p->vFlopClasses ) if ( p->vFlopClasses )
{ {