From abb889fe6e0a567f69fe4bb328d717e15df04ac6 Mon Sep 17 00:00:00 2001
From: Alan Mishchenko <alanmi@berkeley.edu>
Date: Sat, 24 Mar 2012 13:15:37 -0700
Subject: Improving printouts of gates and support.

---
 src/base/abci/abc.c      | 14 ++++++++++----
 src/base/abci/abcPrint.c | 46 ++++++++++++++++++++++++++++++++++++++++------
 2 files changed, 50 insertions(+), 10 deletions(-)

(limited to 'src/base')

diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c
index 92d0d168..b042bdb3 100644
--- a/src/base/abci/abc.c
+++ b/src/base/abci/abc.c
@@ -1463,14 +1463,16 @@ int Abc_CommandPrintSupport( Abc_Frame_t * pAbc, int argc, char ** argv )
     int c;
     int fStruct;
     int fVerbose;
+    int fVeryVerbose;
     extern Vec_Ptr_t * Sim_ComputeFunSupp( Abc_Ntk_t * pNtk, int fVerbose );
-    extern void Abc_NtkPrintStrSupports( Abc_Ntk_t * pNtk );
+    extern void Abc_NtkPrintStrSupports( Abc_Ntk_t * pNtk, int fMatrix );
 
     // set defaults
     fStruct = 1;
     fVerbose = 0;
+    fVeryVerbose = 0;
     Extra_UtilGetoptReset();
-    while ( ( c = Extra_UtilGetopt( argc, argv, "svh" ) ) != EOF )
+    while ( ( c = Extra_UtilGetopt( argc, argv, "svwh" ) ) != EOF )
     {
         switch ( c )
         {
@@ -1480,6 +1482,9 @@ int Abc_CommandPrintSupport( Abc_Frame_t * pAbc, int argc, char ** argv )
         case 'v':
             fVerbose ^= 1;
             break;
+        case 'w':
+            fVeryVerbose ^= 1;
+            break;
         case 'h':
             goto usage;
         default:
@@ -1496,7 +1501,7 @@ int Abc_CommandPrintSupport( Abc_Frame_t * pAbc, int argc, char ** argv )
     // print support information
     if ( fStruct )
     {
-        Abc_NtkPrintStrSupports( pNtk );
+        Abc_NtkPrintStrSupports( pNtk, fVeryVerbose );
         return 0;
     }
 
@@ -1516,10 +1521,11 @@ int Abc_CommandPrintSupport( Abc_Frame_t * pAbc, int argc, char ** argv )
     return 0;
 
 usage:
-    Abc_Print( -2, "usage: print_supp [-svh]\n" );
+    Abc_Print( -2, "usage: print_supp [-svwh]\n" );
     Abc_Print( -2, "\t        prints the supports of the CO nodes\n" );
     Abc_Print( -2, "\t-s    : toggle printing structural support only [default = %s].\n", fStruct? "yes": "no" );  
     Abc_Print( -2, "\t-v    : enable verbose output [default = %s].\n", fVerbose? "yes": "no" );  
+    Abc_Print( -2, "\t-w    : enable printing CI/CO dependency matrix [default = %s].\n", fVeryVerbose? "yes": "no" );  
     Abc_Print( -2, "\t-h    : print the command usage\n");
     return 1;
 }
diff --git a/src/base/abci/abcPrint.c b/src/base/abci/abcPrint.c
index d257a1d2..e978aa71 100644
--- a/src/base/abci/abcPrint.c
+++ b/src/base/abci/abcPrint.c
@@ -1004,7 +1004,7 @@ void Abc_NtkPrintGates( Abc_Ntk_t * pNtk, int fUseLibrary )
     {
         Mio_Gate_t ** ppGates;
         double Area, AreaTotal;
-        int Counter, nGates, i;
+        int Counter, nGates, i, nGateNameLen;
 
         // clean value of all gates
         nGates = Mio_LibraryReadGateNum( (Mio_Library_t *)pNtk->pManFunc );
@@ -1020,6 +1020,17 @@ void Abc_NtkPrintGates( Abc_Ntk_t * pNtk, int fUseLibrary )
             Mio_GateSetValue( (Mio_Gate_t *)pObj->pData, 1 + Mio_GateReadValue((Mio_Gate_t *)pObj->pData) );
             CounterTotal++;
         }
+
+        // determine the longest gate name
+        nGateNameLen = 0;
+        for ( i = 0; i < nGates; i++ )
+        {
+            Counter = Mio_GateReadValue( ppGates[i] );
+            if ( Counter == 0 )
+                continue;
+            nGateNameLen = Abc_MaxInt( nGateNameLen, strlen(Mio_GateReadName(ppGates[i])) );
+        }
+
         // print the gates
         AreaTotal = Abc_NtkGetMappedArea(pNtk);
         for ( i = 0; i < nGates; i++ )
@@ -1028,12 +1039,13 @@ void Abc_NtkPrintGates( Abc_Ntk_t * pNtk, int fUseLibrary )
             if ( Counter == 0 )
                 continue;
             Area = Counter * Mio_GateReadArea( ppGates[i] );
-            printf( "%-12s   Fanin = %2d   Instance = %8d   Area = %10.2f   %6.2f %%\n", 
-                Mio_GateReadName( ppGates[i] ), 
+            printf( "%-*s   Fanin = %2d   Instance = %8d   Area = %10.2f   %6.2f %%\n", 
+                nGateNameLen, Mio_GateReadName( ppGates[i] ), 
                 Mio_GateReadInputs( ppGates[i] ), 
                 Counter, Area, 100.0 * Area / AreaTotal );
         }
-        printf( "%-12s                Instance = %8d   Area = %10.2f   %6.2f %%\n", "TOTAL", 
+        printf( "%-*s                Instance = %8d   Area = %10.2f   %6.2f %%\n", 
+            nGateNameLen, "TOTAL", 
             CounterTotal, AreaTotal, 100.0 );
         return;
     }
@@ -1150,11 +1162,11 @@ void Abc_NtkPrintSharing( Abc_Ntk_t * pNtk )
   SeeAlso     []
 
 ***********************************************************************/
-void Abc_NtkPrintStrSupports( Abc_Ntk_t * pNtk )
+void Abc_NtkPrintStrSupports( Abc_Ntk_t * pNtk, int fMatrix )
 {
     Vec_Ptr_t * vSupp, * vNodes;
     Abc_Obj_t * pObj;
-    int i;
+    int i, k;
     printf( "Structural support info:\n" );
     Abc_NtkForEachCo( pNtk, pObj, i )
     {
@@ -1165,6 +1177,28 @@ void Abc_NtkPrintStrSupports( Abc_Ntk_t * pNtk )
         Vec_PtrFree( vNodes );
         Vec_PtrFree( vSupp );
     }
+    if ( !fMatrix )
+        return;
+
+    Abc_NtkForEachCi( pNtk, pObj, k )
+        pObj->fMarkA = 0;
+
+    printf( "Actual support info:\n" );
+    Abc_NtkForEachCo( pNtk, pObj, i )
+    {
+        vSupp  = Abc_NtkNodeSupport( pNtk, &pObj, 1 );
+        Vec_PtrForEachEntry( Abc_Obj_t *, vSupp, pObj, k )
+            pObj->fMarkA = 1;
+        Vec_PtrFree( vSupp );
+
+        Abc_NtkForEachCi( pNtk, pObj, k )
+            printf( "%d", pObj->fMarkA );
+        printf( "\n" );
+
+        Abc_NtkForEachCi( pNtk, pObj, k )
+            pObj->fMarkA = 0;
+    }
+
 }
 
 /**Function*************************************************************
-- 
cgit v1.2.3