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| author | Alan Mishchenko <alanmi@berkeley.edu> | 2017-01-15 20:59:59 +0700 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2017-01-15 20:59:59 +0700 |
| commit | 153b71c1403ed79d7650ad702bb343e0490e36c9 (patch) | |
| tree | 9204d0818ede3251b07738db0343c467cbd457ab /src/proof/acec/acecRe.c | |
| parent | 1b86911c4fe0b193c3a281e823de7934664da798 (diff) | |
| download | abc-153b71c1403ed79d7650ad702bb343e0490e36c9.tar.gz abc-153b71c1403ed79d7650ad702bb343e0490e36c9.tar.bz2 abc-153b71c1403ed79d7650ad702bb343e0490e36c9.zip | |
Updates to arithmetic verification.
Diffstat (limited to 'src/proof/acec/acecRe.c')
| -rw-r--r-- | src/proof/acec/acecRe.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/proof/acec/acecRe.c b/src/proof/acec/acecRe.c index 7f87df85..5e5ca688 100644 --- a/src/proof/acec/acecRe.c +++ b/src/proof/acec/acecRe.c @@ -450,6 +450,7 @@ Vec_Int_t * Ree_ManComputeCuts( Gia_Man_t * p, Vec_Int_t ** pvXors, int fVerbose Hash_IntManStop( pHash ); Ree_ManRemoveTrivial( p, vAdds ); Ree_ManRemoveContained( p, vAdds ); + //Ree_ManPrintAdders( vAdds, 1 ); return vAdds; } @@ -523,6 +524,10 @@ void Ree_ManRemoveTrivial( Gia_Man_t * p, Vec_Int_t * vAdds ) { pObjX = Gia_ManObj( p, Vec_IntEntry(vAdds, 6*i+3) ); pObjM = Gia_ManObj( p, Vec_IntEntry(vAdds, 6*i+4) ); + // rule out if MAJ is a fanout of XOR + //if ( pObjX == Gia_ObjFanin0(pObjM) || pObjX == Gia_ObjFanin1(pObjM) ) + // continue; + // rule out if MAJ is a fanin of XOR and has no other fanouts if ( (pObjM == Gia_ObjFanin0(pObjX) || pObjM == Gia_ObjFanin1(pObjX)) && Gia_ObjRefNum(p, pObjM) == 1 ) continue; } |