luke/abc
1
0
Fork 0
mirror of https://github.com/YosysHQ/abc.git synced 2026-09-08 11:53:16 +02:00
Code Issues Packages Projects Releases Wiki Activity

Implemented additional filtering of equivalences (&srm -sf).

Browse Source
This commit is contained in:
Alan Mishchenko
2011-02-21 15:09:51 -08:00
parent ab75993d28
commit 75ee395f91
4 changed files with 110 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/base/abci/abc.c
+13 -8
View File
@@ -25941,22 +25941,26 @@ int Abc_CommandAbc9Srm( Abc_Frame_t * pAbc, int argc, char ** argv )
char pFileName[10], pFileName2[10];
Gia_Man_t * pTemp, * pAux;
int c, fVerbose = 0;
int fSpeculate = 1;
int fSynthesis = 0;
int fSpeculate = 1;
int fSkipSome = 0;
int fDualOut = 0;
Extra_UtilGetoptReset();
while ( ( c = Extra_UtilGetopt( argc, argv, "dsrvh" ) ) != EOF )
while ( ( c = Extra_UtilGetopt( argc, argv, "drsfvh" ) ) != EOF )
{
switch ( c )
{
case 'd':
fDualOut ^= 1;
break;
case 'r':
fSynthesis ^= 1;
break;
case 's':
fSpeculate ^= 1;
break;
case 'r':
fSynthesis ^= 1;
case 'f':
fSkipSome ^= 1;
break;
case 'v':
fVerbose ^= 1;
@@ -25974,7 +25978,7 @@ int Abc_CommandAbc9Srm( Abc_Frame_t * pAbc, int argc, char ** argv )
}
sprintf( pFileName, "gsrm%s.aig", fSpeculate? "" : "s" );
sprintf( pFileName2, "gsyn%s.aig", fSpeculate? "" : "s" );
pTemp = Gia_ManSpecReduce( pAbc->pGia, fDualOut, fSynthesis, fSpeculate, fVerbose );
pTemp = Gia_ManSpecReduce( pAbc->pGia, fDualOut, fSynthesis, fSpeculate, fSkipSome, fVerbose );
if ( pTemp )
{
if ( fSpeculate )
@@ -26004,11 +26008,12 @@ int Abc_CommandAbc9Srm( Abc_Frame_t * pAbc, int argc, char ** argv )
return 0;
usage:
Abc_Print( -2, "usage: &srm [-dsrvh]\n" );
Abc_Print( -2, "usage: &srm [-drsfvh]\n" );
Abc_Print( -2, "\t writes speculatively reduced model into file \"%s\"\n", pFileName );
Abc_Print( -2, "\t-d : toggle creating dual output miter [default = %s]\n", fDualOut? "yes": "no" );
Abc_Print( -2, "\t-s : toggle using speculation at the internal nodes [default = %s]\n", fSpeculate? "yes": "no" );
Abc_Print( -2, "\t-r : toggle writing reduced network for synthesis [default = %s]\n", fSynthesis? "yes": "no" );
Abc_Print( -2, "\t-s : toggle using speculation at the internal nodes [default = %s]\n", fSpeculate? "yes": "no" );
Abc_Print( -2, "\t-f : toggle filtering to remove redundant equivalences [default = %s]\n", fSkipSome? "yes": "no" );
Abc_Print( -2, "\t-v : toggle printing verbose information [default = %s]\n", fVerbose? "yes": "no" );
Abc_Print( -2, "\t-h : print the command usage\n");
return 1;
@@ -26127,7 +26132,7 @@ usage:
Abc_Print( -2, "\t-h : print the command usage\n");
Abc_Print( -2, "\t<miter.aig> : file with the external miter to read\n");
Abc_Print( -2, "\t \n" );
Abc_Print( -2, "\t The external miter should be generated by &srm -m\n" );
Abc_Print( -2, "\t The external miter should be generated by &srm -s\n" );
Abc_Print( -2, "\t and (partially) solved by any verification engine(s).\n" );
Abc_Print( -2, "\t The external miter should have as many POs as\n" );
Abc_Print( -2, "\t the number of POs in the current AIG plus\n" );