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| author | Alan Mishchenko <alanmi@berkeley.edu> | 2020-04-22 16:49:21 -0700 |
|---|---|---|
| committer | Alan Mishchenko <alanmi@berkeley.edu> | 2020-04-22 16:49:21 -0700 |
| commit | 978b5db0397ae062cf4a4818eb2e76b9804bdce3 (patch) | |
| tree | 99d390cf28760af8abb3b9d6ad4064a9dc5ec332 /src/base/wlc | |
| parent | 94a2cffefe47754fb9ec6679999841cab629d50b (diff) | |
| download | abc-978b5db0397ae062cf4a4818eb2e76b9804bdce3.tar.gz abc-978b5db0397ae062cf4a4818eb2e76b9804bdce3.tar.bz2 abc-978b5db0397ae062cf4a4818eb2e76b9804bdce3.zip | |
Fix a bug in comb loop detection.
Diffstat (limited to 'src/base/wlc')
| -rw-r--r-- | src/base/wlc/wlcCom.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/base/wlc/wlcCom.c b/src/base/wlc/wlcCom.c index 58c5d2ac..51f15597 100644 --- a/src/base/wlc/wlcCom.c +++ b/src/base/wlc/wlcCom.c @@ -1327,19 +1327,22 @@ usage: ******************************************************************************/ int Abc_CommandRetime( Abc_Frame_t * pAbc, int argc, char ** argv ) { - extern void Wln_NtkRetimeTest( char * pFileName, int fSkipSimple, int fVerbose ); + extern void Wln_NtkRetimeTest( char * pFileName, int fSkipSimple, int fDump, int fVerbose ); FILE * pFile; char * pFileName = NULL; int fSkipSimple = 0; - int c, fVerbose = 0; + int c, fDump = 0, fVerbose = 0; Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "svh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "sdvh" ) ) != EOF ) { switch ( c ) { case 's': fSkipSimple ^= 1; break; + case 'd': + fDump ^= 1; + break; case 'v': fVerbose ^= 1; break; @@ -1352,7 +1355,7 @@ int Abc_CommandRetime( Abc_Frame_t * pAbc, int argc, char ** argv ) if ( pAbc->pNdr ) { Vec_Int_t * vMoves; - Wln_Ntk_t * pNtk = Wln_NtkFromNdr( pAbc->pNdr ); + Wln_Ntk_t * pNtk = Wln_NtkFromNdr( pAbc->pNdr, fDump ); Wln_NtkRetimeCreateDelayInfo( pNtk ); if ( pNtk == NULL ) { @@ -1382,12 +1385,13 @@ int Abc_CommandRetime( Abc_Frame_t * pAbc, int argc, char ** argv ) return 0; } fclose( pFile ); - Wln_NtkRetimeTest( pFileName, fSkipSimple, fVerbose ); + Wln_NtkRetimeTest( pFileName, fSkipSimple, fDump, fVerbose ); return 0; usage: - Abc_Print( -2, "usage: %%retime [-svh]\n" ); + Abc_Print( -2, "usage: %%retime [-sdvh]\n" ); Abc_Print( -2, "\t performs retiming for the NDR design\n" ); Abc_Print( -2, "\t-s : toggle printing simple nodes [default = %s]\n", !fSkipSimple? "yes": "no" ); + Abc_Print( -2, "\t-d : toggle dumping the network in Verilog [default = %s]\n", fDump? "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; |