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Make read_cex able to append if some latches are missing

This commit is contained in:
Miodrag Milanovic 2022-04-13 18:54:55 +02:00
parent 00b674d5b3
commit b29e8a777b
1 changed files with 11 additions and 3 deletions
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14
src/base/io/io.c
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@ -705,6 +705,9 @@ int Abc_NtkReadCexFile( char * pFileName, Abc_Ntk_t * pNtk, Abc_Cex_t ** ppCex,
nFrames = -1;
int status = 0;
int i;
int nRegsNtk = 0;
Abc_Obj_t * pObj;
Abc_NtkForEachLatch( pNtk, pObj, i ) nRegsNtk++;
Buffer = ABC_ALLOC( char, MaxLine );
while ( fgets( Buffer, MaxLine, pFile ) != NULL )
@ -766,6 +769,14 @@ int Abc_NtkReadCexFile( char * pFileName, Abc_Ntk_t * pNtk, Abc_Cex_t ** ppCex,
}
}
nRegs = Vec_IntSize(vNums);
if ( nRegs < nRegsNtk )
{
printf( "WARNING: Register number is smaller then in Ntk. Appending.\n" );
for (i=0; i<nRegsNtk-nRegs;i++) {
Vec_IntPush( vNums, 0 );
}
nRegs = Vec_IntSize(vNums);
}
state = 3;
break;
default:
@ -786,12 +797,9 @@ int Abc_NtkReadCexFile( char * pFileName, Abc_Ntk_t * pNtk, Abc_Cex_t ** ppCex,
if (usedX)
printf( "Warning: Using 0 instead of x in latches or primary inputs\n" );
Abc_Obj_t * pObj;
int iFrameCex = nFrames;
int nRegsNtk = 0;
int nPiNtk = 0;
int nPoNtk = 0;
Abc_NtkForEachLatch( pNtk, pObj, i ) nRegsNtk++;
Abc_NtkForEachPi(pNtk, pObj, i ) nPiNtk++;
Abc_NtkForEachPo(pNtk, pObj, i ) nPoNtk++;
if ( nRegs < 0 )