From 74893bf3d4d26570f4e5dbc6ed9562d808e05f2c Mon Sep 17 00:00:00 2001
From: Alan Mishchenko <alanmi@berkeley.edu>
Date: Fri, 1 Nov 2013 13:48:17 -0400
Subject: Sweeper internal verification.

---
 src/aig/gia/gia.h       | 2 +-
 src/aig/gia/giaDup.c    | 8 +++++---
 src/proof/ssc/sscCore.c | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/aig/gia/gia.h b/src/aig/gia/gia.h
index 7849f363..23e32dc1 100644
--- a/src/aig/gia/gia.h
+++ b/src/aig/gia/gia.h
@@ -1008,7 +1008,7 @@ extern Gia_Man_t *         Gia_ManDupDfsCiMap( Gia_Man_t * p, int * pCi2Lit, Vec
 extern Gia_Man_t *         Gia_ManDupDfsClasses( Gia_Man_t * p );
 extern Gia_Man_t *         Gia_ManDupTopAnd( Gia_Man_t * p, int fVerbose );
 extern Gia_Man_t *         Gia_ManMiter( Gia_Man_t * pAig0, Gia_Man_t * pAig1, int nInsDup, int fDualOut, int fSeq, int fImplic, int fVerbose );
-extern Gia_Man_t *         Gia_ManDupAndOr( Gia_Man_t * p, int fUseOr, int fCompl );
+extern Gia_Man_t *         Gia_ManDupAndOr( Gia_Man_t * p, int nOuts, int fUseOr, int fCompl );
 extern Gia_Man_t *         Gia_ManDupZeroUndc( Gia_Man_t * p, char * pInit, int fVerbose );
 extern Gia_Man_t *         Gia_ManMiter2( Gia_Man_t * p, char * pInit, int fVerbose );
 extern Gia_Man_t *         Gia_ManTransformMiter( Gia_Man_t * p );
diff --git a/src/aig/gia/giaDup.c b/src/aig/gia/giaDup.c
index 657aa2bb..fca614bb 100644
--- a/src/aig/gia/giaDup.c
+++ b/src/aig/gia/giaDup.c
@@ -2027,7 +2027,7 @@ Gia_Man_t * Gia_ManMiter( Gia_Man_t * p0, Gia_Man_t * p1, int nInsDup, int fDual
   SeeAlso     []
 
 ***********************************************************************/
-Gia_Man_t * Gia_ManDupAndOr( Gia_Man_t * p, int fUseOr, int fCompl )
+Gia_Man_t * Gia_ManDupAndOr( Gia_Man_t * p, int nOuts, int fUseOr, int fCompl )
 {
     Gia_Man_t * pNew, * pTemp;
     Gia_Obj_t * pObj;
@@ -2054,8 +2054,10 @@ Gia_Man_t * Gia_ManDupAndOr( Gia_Man_t * p, int fUseOr, int fCompl )
             iResult = Gia_ManHashAnd( pNew, iResult, Gia_ObjFanin0Copy(pObj) );
     }
     iResult = Abc_LitNotCond( iResult, (int)(fCompl > 0) );
-    Gia_ManForEachPo( p, pObj, i )
-        pObj->Value = Gia_ManAppendCo( pNew, iResult );
+//    Gia_ManForEachPo( p, pObj, i )
+//        pObj->Value = Gia_ManAppendCo( pNew, iResult );
+    for ( i = 0; i < nOuts; i++ )
+        Gia_ManAppendCo( pNew, iResult );
     Gia_ManHashStop( pNew );
     Gia_ManSetRegNum( pNew, Gia_ManRegNum(p) );
     pNew = Gia_ManCleanup( pTemp = pNew );
diff --git a/src/proof/ssc/sscCore.c b/src/proof/ssc/sscCore.c
index 0fb16103..caad8d48 100644
--- a/src/proof/ssc/sscCore.c
+++ b/src/proof/ssc/sscCore.c
@@ -225,7 +225,7 @@ int Ssc_PerformVerification( Gia_Man_t * p0, Gia_Man_t * p1, Gia_Man_t * pC )
     int Status;
     Cec_ParCec_t ParsCec, * pPars = &ParsCec;
     // derive the OR of constraint outputs
-    Gia_Man_t * pCond = Gia_ManDupAndOr( pC, 1, 0 );
+    Gia_Man_t * pCond = Gia_ManDupAndOr( pC, Gia_ManPoNum(p0), 1, 0 );
     // derive F = F & !OR(c0, c1, c2, ...)
     Gia_Man_t * p0c = Gia_ManMiter( p0, pCond, 0, 0, 0, 1, 0 );
     // derive F = F & !OR(c0, c1, c2, ...)
-- 
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