diff options
author | Alan Mishchenko <alanmi@berkeley.edu> | 2008-09-19 08:01:00 -0700 |
---|---|---|
committer | Alan Mishchenko <alanmi@berkeley.edu> | 2008-09-19 08:01:00 -0700 |
commit | 3429e6309d0fc9a2d35d81f6483258c6af2fab50 (patch) | |
tree | 6ea42f73528c9f456d5b0dea28173806cd45742d /src/aig/ivy/ivyFraig.c | |
parent | 655a50101e18176f1163ccfc67cf69d86623d1f2 (diff) | |
download | abc-3429e6309d0fc9a2d35d81f6483258c6af2fab50.tar.gz abc-3429e6309d0fc9a2d35d81f6483258c6af2fab50.tar.bz2 abc-3429e6309d0fc9a2d35d81f6483258c6af2fab50.zip |
Version abc80919
Diffstat (limited to 'src/aig/ivy/ivyFraig.c')
-rw-r--r-- | src/aig/ivy/ivyFraig.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/aig/ivy/ivyFraig.c b/src/aig/ivy/ivyFraig.c index 25f7a3ef..7c5a139c 100644 --- a/src/aig/ivy/ivyFraig.c +++ b/src/aig/ivy/ivyFraig.c @@ -324,6 +324,11 @@ int Ivy_FraigProve( Ivy_Man_t ** ppManAig, void * pPars ) if ( RetValue >= 0 ) break; + // catch the situation when ref pattern detects the bug + RetValue = Ivy_FraigMiterStatus( pManAig ); + if ( RetValue >= 0 ) + break; + // try fraiging followed by mitering if ( pParams->fUseFraiging ) { @@ -1338,10 +1343,10 @@ int Ivy_FraigCheckOutputSims( Ivy_FraigMan_t * p ) Ivy_Obj_t * pObj; int i; // make sure the reference simulation pattern does not detect the bug - pObj = Ivy_ManPo( p->pManAig, 0 ); - assert( Ivy_ObjFanin0(pObj)->fPhase == (unsigned)Ivy_ObjFaninC0(pObj) ); // Ivy_ObjFaninPhase(Ivy_ObjChild0(pObj)) == 0 +// pObj = Ivy_ManPo( p->pManAig, 0 ); Ivy_ManForEachPo( p->pManAig, pObj, i ) { + assert( Ivy_ObjFanin0(pObj)->fPhase == (unsigned)Ivy_ObjFaninC0(pObj) ); // Ivy_ObjFaninPhase(Ivy_ObjChild0(pObj)) == 0 // complement simulation info // if ( Ivy_ObjFanin0(pObj)->fPhase ^ Ivy_ObjFaninC0(pObj) ) // Ivy_ObjFaninPhase(Ivy_ObjChild0(pObj)) // Ivy_NodeComplementSim( p, Ivy_ObjFanin0(pObj) ); |