From e54d9691616b9a0326e2fdb3156bb4eeb8abfcd7 Mon Sep 17 00:00:00 2001
From: Alan Mishchenko <alanmi@berkeley.edu>
Date: Sun, 30 Sep 2007 08:01:00 -0700
Subject: Version abc70930

---
 abc70930/src/aig/dar/dar.h | 106 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 106 insertions(+)
 create mode 100644 abc70930/src/aig/dar/dar.h

(limited to 'abc70930/src/aig/dar/dar.h')

diff --git a/abc70930/src/aig/dar/dar.h b/abc70930/src/aig/dar/dar.h
new file mode 100644
index 00000000..2a4fcaf3
--- /dev/null
+++ b/abc70930/src/aig/dar/dar.h
@@ -0,0 +1,106 @@
+/**CFile****************************************************************
+
+  FileName    [dar.h]
+
+  SystemName  [ABC: Logic synthesis and verification system.]
+
+  PackageName [DAG-aware AIG rewriting.]
+
+  Synopsis    [External declarations.]
+
+  Author      [Alan Mishchenko]
+  
+  Affiliation [UC Berkeley]
+
+  Date        [Ver. 1.0. Started - April 28, 2007.]
+
+  Revision    [$Id: dar.h,v 1.00 2007/04/28 00:00:00 alanmi Exp $]
+
+***********************************************************************/
+
+#ifndef __DAR_H__
+#define __DAR_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif 
+
+////////////////////////////////////////////////////////////////////////
+///                          INCLUDES                                ///
+////////////////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////////////////
+///                         PARAMETERS                               ///
+////////////////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////////////////
+///                         BASIC TYPES                              ///
+////////////////////////////////////////////////////////////////////////
+
+typedef struct Dar_RwrPar_t_            Dar_RwrPar_t;
+typedef struct Dar_RefPar_t_            Dar_RefPar_t;
+
+struct Dar_RwrPar_t_  
+{
+    int              nCutsMax;       // the maximum number of cuts to try
+    int              nSubgMax;       // the maximum number of subgraphs to try
+    int              fFanout;        // support fanout representation
+    int              fUpdateLevel;   // update level 
+    int              fUseZeros;      // performs zero-cost replacement
+    int              fVerbose;       // enables verbose output
+    int              fVeryVerbose;   // enables very verbose output
+};
+
+struct Dar_RefPar_t_  
+{
+    int              nMffcMin;       // the min MFFC size for which refactoring is used
+    int              nLeafMax;       // the max number of leaves of a cut
+    int              nCutsMax;       // the max number of cuts to consider  
+    int              fExtend;        // extends the cut below MFFC
+    int              fUpdateLevel;   // updates the level after each move
+    int              fUseZeros;      // perform zero-cost replacements
+    int              fVerbose;       // verbosity level
+    int              fVeryVerbose;   // enables very verbose output
+};
+
+////////////////////////////////////////////////////////////////////////
+///                      MACRO DEFINITIONS                           ///
+////////////////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////////////////
+///                             ITERATORS                            ///
+////////////////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////////////////
+///                    FUNCTION DECLARATIONS                         ///
+////////////////////////////////////////////////////////////////////////
+
+/*=== darLib.c ========================================================*/
+extern void            Dar_LibStart();
+extern void            Dar_LibStop();
+/*=== darBalance.c ========================================================*/
+extern Aig_Man_t *     Dar_ManBalance( Aig_Man_t * p, int fUpdateLevel );
+/*=== darCore.c ========================================================*/
+extern void            Dar_ManDefaultRwrParams( Dar_RwrPar_t * pPars );
+extern int             Dar_ManRewrite( Aig_Man_t * pAig, Dar_RwrPar_t * pPars );
+extern Aig_MmFixed_t * Dar_ManComputeCuts( Aig_Man_t * pAig, int nCutsMax );
+/*=== darRefact.c ========================================================*/
+extern void            Dar_ManDefaultRefParams( Dar_RefPar_t * pPars );
+extern int             Dar_ManRefactor( Aig_Man_t * pAig, Dar_RefPar_t * pPars );
+/*=== darScript.c ========================================================*/
+extern Aig_Man_t *     Dar_ManRewriteDefault( Aig_Man_t * pAig );
+extern Aig_Man_t *     Dar_ManRwsat( Aig_Man_t * pAig, int fBalance, int fVerbose );
+extern Aig_Man_t *     Dar_ManCompress( Aig_Man_t * pAig, int fBalance, int fUpdateLevel, int fVerbose );
+extern Aig_Man_t *     Dar_ManCompress2( Aig_Man_t * pAig, int fBalance, int fUpdateLevel, int fVerbose );
+extern Aig_Man_t *     Dar_ManChoice( Aig_Man_t * pAig, int fBalance, int fUpdateLevel, int fVerbose );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+////////////////////////////////////////////////////////////////////////
+///                       END OF FILE                                ///
+////////////////////////////////////////////////////////////////////////
+
-- 
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