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| author | Alan Mishchenko <alanmi@berkeley.edu> | 2011-11-06 23:15:27 -0800 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2011-11-06 23:15:27 -0800 |
| commit | d2ced9f82e20fd502dab9bcbaea5c98ee18c34a1 (patch) | |
| tree | 8333079f2265460afe9ead3667d4d51361bec47a /src/aig/gia/giaUtil.c | |
| parent | c345a60ee7f0156e11cf6b5e107eecc867ca2a3a (diff) | |
| download | abc-d2ced9f82e20fd502dab9bcbaea5c98ee18c34a1.tar.gz abc-d2ced9f82e20fd502dab9bcbaea5c98ee18c34a1.tar.bz2 abc-d2ced9f82e20fd502dab9bcbaea5c98ee18c34a1.zip | |
Changes to read multi-output testcases described using AIGER 1.9.
Diffstat (limited to 'src/aig/gia/giaUtil.c')
| -rw-r--r-- | src/aig/gia/giaUtil.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/aig/gia/giaUtil.c b/src/aig/gia/giaUtil.c index b9a50220..f19f0602 100644 --- a/src/aig/gia/giaUtil.c +++ b/src/aig/gia/giaUtil.c @@ -1224,6 +1224,30 @@ int Gia_ManFindFailedPoCex( Gia_Man_t * pAig, Abc_Cex_t * p, int nOutputs ) return RetValue; } +/**Function************************************************************* + + Synopsis [Complements the constraint outputs.] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ +void Gia_ManInvertConstraints( Gia_Man_t * pAig ) +{ + Gia_Obj_t * pObj; + int i; + if ( Gia_ManConstrNum(pAig) == 0 ) + return; + Gia_ManForEachPo( pAig, pObj, i ) + { + if ( i >= Gia_ManPoNum(pAig) - Gia_ManConstrNum(pAig) ) + Gia_ObjFlipFaninC0( pObj ); + } +} + //////////////////////////////////////////////////////////////////////// /// END OF FILE /// //////////////////////////////////////////////////////////////////////// |