From c7bc6b63298f532270b6c696a6f36545429dfb52 Mon Sep 17 00:00:00 2001 From: Alan Mishchenko Date: Sun, 22 Mar 2020 19:39:00 -0700 Subject: Experiments with simulation-based engines. --- src/misc/util/utilTruth.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/misc/util') diff --git a/src/misc/util/utilTruth.h b/src/misc/util/utilTruth.h index d913eda7..3716e9dd 100644 --- a/src/misc/util/utilTruth.h +++ b/src/misc/util/utilTruth.h @@ -1842,6 +1842,16 @@ static inline int Abc_TtCountOnesVecXor( word * x, word * y, int nWords ) Count += Abc_TtCountOnes( x[w] ^ y[w] ); return Count; } +static inline int Abc_TtAndXorSum( word * pOut, word * pIn1, word * pIn2, int nWords ) +{ + int w, Count = 0; + for ( w = 0; w < nWords; w++ ) + { + pOut[w] &= pIn1[w] ^ pIn2[w]; + Count += Abc_TtCountOnes( pOut[w] ); + } + return Count; +} /**Function************************************************************* -- cgit v1.2.3