From c60852f4a935f72bb399414853b130eb49b79804 Mon Sep 17 00:00:00 2001
From: Alan Mishchenko <alanmi@berkeley.edu>
Date: Sat, 30 Jul 2011 13:37:02 +0700
Subject: Changes to enable smarter simulation.

---
 src/base/abci/abc.c    |  8 ++++----
 src/base/abci/abcDar.c | 48 +-----------------------------------------------
 2 files changed, 5 insertions(+), 51 deletions(-)

(limited to 'src/base')

diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c
index e319c4f8..ee0c98ff 100644
--- a/src/base/abci/abc.c
+++ b/src/base/abci/abc.c
@@ -24776,7 +24776,7 @@ int Abc_CommandAbc9Sim3( Abc_Frame_t * pAbc, int argc, char ** argv )
     int nRandSeed;
     int TimeOut;
     int fVerbose;
-    extern int Ssw_RarSimulate2Gia( Gia_Man_t * p, int nFrames, int nWords, int nBinSize, int nRounds, int nRandSeed, int TimeOut, int fVerbose );
+    extern int Ssw_RarSimulateGia( Gia_Man_t * p, int nFrames, int nWords, int nBinSize, int nRounds, int nRandSeed, int TimeOut, int fVerbose );
     // set defaults
     nFrames    =  20;
     nWords     =  50;
@@ -24871,7 +24871,7 @@ int Abc_CommandAbc9Sim3( Abc_Frame_t * pAbc, int argc, char ** argv )
         Abc_Print( -1, "Abc_CommandAbc9Sim3(): There is no AIG.\n" );
         return 1;
     }
-    pAbc->Status = Ssw_RarSimulate2Gia( pAbc->pGia, nFrames, nWords, nBinSize, nRounds, nRandSeed, TimeOut, fVerbose );  
+    pAbc->Status = Ssw_RarSimulateGia( pAbc->pGia, nFrames, nWords, nBinSize, nRounds, nRandSeed, TimeOut, fVerbose );  
 //    pAbc->nFrames = pAbc->pGia->pCexSeq->iFrame;
     Abc_FrameReplaceCex( pAbc, &pAbc->pGia->pCexSeq );
     return 0;
@@ -25310,7 +25310,7 @@ usage:
 int Abc_CommandAbc9Equiv3( Abc_Frame_t * pAbc, int argc, char ** argv )
 {
 //    extern int Ssw_RarSignalFilterGia2( Gia_Man_t * p, int nFrames, int nWords, int nBinSize, int nRounds, int TimeOut, Abc_Cex_t * pCex, int fLatchOnly, int fVerbose );
-    extern int Ssw_RarSignalFilterGia2( Gia_Man_t * p, int nFrames, int nWords, int nBinSize, int nRounds, int nRandSeed, int TimeOut, int fMiter, Abc_Cex_t * pCex, int fLatchOnly, int fVerbose );
+    extern int Ssw_RarSignalFilterGia( Gia_Man_t * p, int nFrames, int nWords, int nBinSize, int nRounds, int nRandSeed, int TimeOut, int fMiter, Abc_Cex_t * pCex, int fLatchOnly, int fVerbose );
     int c;
     int nFrames    =   20;
     int nWords     =   50;
@@ -25435,7 +25435,7 @@ int Abc_CommandAbc9Equiv3( Abc_Frame_t * pAbc, int argc, char ** argv )
         }
     }
 //    if ( fNewAlgo )
-        pAbc->Status = Ssw_RarSignalFilterGia2( pAbc->pGia, nFrames, nWords, nBinSize, nRounds, nRandSeed, TimeOut, fMiter, fUseCex? pAbc->pCex: NULL, fLatchOnly, fVerbose );
+        pAbc->Status = Ssw_RarSignalFilterGia( pAbc->pGia, nFrames, nWords, nBinSize, nRounds, nRandSeed, TimeOut, fMiter, fUseCex? pAbc->pCex: NULL, fLatchOnly, fVerbose );
 //    else
 //        pAbc->Status = Ssw_RarSignalFilterGia2( pAbc->pGia, nFrames, nWords, nBinSize, nRounds, TimeOut, fUseCex? pAbc->pCex: NULL, fLatchOnly, fVerbose );
 //    pAbc->nFrames = pAbc->pGia->pCexSeq->iFrame;
diff --git a/src/base/abci/abcDar.c b/src/base/abci/abcDar.c
index 4232ab1f..695ae4ef 100644
--- a/src/base/abci/abcDar.c
+++ b/src/base/abci/abcDar.c
@@ -3027,53 +3027,7 @@ int Abc_NtkDarSeqSim3( Abc_Ntk_t * pNtk, int nFrames, int nWords, int nBinSize,
         Abc_AigCleanup((Abc_Aig_t *)pNtk->pManFunc);
     }
     pMan = Abc_NtkToDar( pNtk, 0, 1 );
-    if ( Ssw_RarSimulate2( pMan, nFrames, nWords, nBinSize, nRounds, nRandSeed, TimeOut, fVerbose ) == 0 )
-    { 
-        if ( pMan->pSeqModel )
-        {
-            printf( "Simulation of %d frames with %d words asserted output %d in frame %d. ", 
-                nFrames, nWords, pMan->pSeqModel->iPo, pMan->pSeqModel->iFrame );
-            status = Saig_ManVerifyCex( pMan, pMan->pSeqModel );
-            if ( status == 0 )
-                printf( "Abc_NtkDarSeqSim(): Counter-example verification has FAILED.\n" );
-        }
-        ABC_FREE( pNtk->pModel );
-        ABC_FREE( pNtk->pSeqModel );
-        pNtk->pSeqModel = pMan->pSeqModel; pMan->pSeqModel = NULL;
-        RetValue = 0;
-    }
-    else
-    {
-        printf( "Simulation of %d frames with %d words did not assert the outputs.    ", 
-            nFrames, nWords );
-    }
-    ABC_PRT( "Time", clock() - clk );
-    Aig_ManStop( pMan );
-    return RetValue;
-}
-
-/**Function*************************************************************
-
-  Synopsis    [Performs random simulation.]
-
-  Description []
-               
-  SideEffects []
-
-  SeeAlso     []
-
-***********************************************************************/
-int Abc_NtkDarSeqEquiv2( Abc_Ntk_t * pNtk, int nFrames, int nWords, int nBinSize, int nRounds, int TimeOut, Abc_Cex_t * pCex, int fLatchOnly, int fVerbose )
-{
-    Aig_Man_t * pMan;
-    int status, RetValue = -1, clk = clock();
-    if ( Abc_NtkGetChoiceNum(pNtk) )
-    {
-        printf( "Removing %d choices from the AIG.\n", Abc_NtkGetChoiceNum(pNtk) );
-        Abc_AigCleanup((Abc_Aig_t *)pNtk->pManFunc);
-    }
-    pMan = Abc_NtkToDar( pNtk, 0, 1 );
-    if ( Ssw_RarSignalFilter( pMan, nFrames, nWords, nBinSize, nRounds, TimeOut, pCex, fLatchOnly, fVerbose ) == 0 )
+    if ( Ssw_RarSimulate( pMan, nFrames, nWords, nBinSize, nRounds, nRandSeed, TimeOut, fVerbose ) == 0 )
     { 
         if ( pMan->pSeqModel )
         {
-- 
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