luke
/
abc
mirror of https://github.com/YosysHQ/abc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Improvements to handling boxes and flops.

This commit is contained in:
Alan Mishchenko 2014-11-25 21:57:34 -08:00
parent ba4063acb2
commit c30a0ca0b9
3 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/aig/gia/giaSweep.c
View File

@ -634,7 +634,8 @@ Gia_Man_t * Gia_ManSweepWithBoxesAndDomains( Gia_Man_t * p, void * pParsS, int f
// iterate over domains
for ( iDom = 1; iDom <= nDoms; iDom++ )
{
if ( Vec_IntCountEntry(pNew->vRegClasses, iDom) < 2 )
int nFlops = Vec_IntCountEntry(pNew->vRegClasses, iDom);
if ( nFlops < 2 )
continue;
// find global equivalences
pClp = Gia_ManDupCollapse( pNew, pNew->pAigExtra, NULL, 1 );
@ -655,7 +656,7 @@ Gia_Man_t * Gia_ManSweepWithBoxesAndDomains( Gia_Man_t * p, void * pParsS, int f
// report
//if ( fVerbose )
{
printf( "Domain %2d with %5d flops: ", iDom, Vec_IntCountEntry(pNew->vRegClasses, iDom) );
printf( "Domain %2d : %5d -> %5d : ", iDom, nFlops, Vec_IntCountEntry(pNew->vRegClasses, iDom) );
Gia_ManPrintStats( pNew, NULL );
}
}

1
src/aig/gia/giaTim.c
View File

@ -914,6 +914,7 @@ int Gia_ManVerifyWithBoxes( Gia_Man_t * pGia, int nBTLimit, int nTimeLim, int fS
Aig_Man_t * pMan;
Fra_Sec_t SecPar, * pSecPar = &SecPar;
Fra_SecSetDefaultParams( pSecPar );
pSecPar->fRetimeFirst = 0;
pSecPar->nBTLimit = nBTLimit;
pSecPar->TimeLimit = nTimeLim;
pSecPar->fVerbose = fVerbose;

2
src/proof/int/intUtil.c
View File

@ -58,7 +58,7 @@ int Inter_ManCheckInitialState( Aig_Man_t * p )
return 0;
}
status = sat_solver_solve( pSat, NULL, NULL, (ABC_INT64_T)0, (ABC_INT64_T)0, (ABC_INT64_T)0, (ABC_INT64_T)0 );
ABC_PRT( "Time", Abc_Clock() - clk );
//ABC_PRT( "Time", Abc_Clock() - clk );
if ( status == l_True )
{
p->pSeqModel = Abc_CexAlloc( Aig_ManRegNum(p), Saig_ManPiNum(p), 1 );