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| author | Yen-Sheng Ho <ysho@berkeley.edu> | 2017-02-28 08:05:33 -0800 |
|---|---|---|
| committer | Yen-Sheng Ho <ysho@berkeley.edu> | 2017-02-28 08:05:33 -0800 |
| commit | 43f34ddc023552559afa3bb66bee60a4d93f0a93 (patch) | |
| tree | 2cc9bba9cc5836e8772a4347cc5cc03f44e14534 | |
| parent | 46b6ac1539ec92587a3e95edd2ce76807d7afccc (diff) | |
| download | abc-43f34ddc023552559afa3bb66bee60a4d93f0a93.tar.gz abc-43f34ddc023552559afa3bb66bee60a4d93f0a93.tar.bz2 abc-43f34ddc023552559afa3bb66bee60a4d93f0a93.zip | |
added -L to %abs
| -rw-r--r-- | src/base/wlc/wlcAbs.c | 2 | ||||
| -rw-r--r-- | src/base/wlc/wlcCom.c | 16 |
2 files changed, 16 insertions, 2 deletions
diff --git a/src/base/wlc/wlcAbs.c b/src/base/wlc/wlcAbs.c index 21ae4e4d..af5f78dc 100644 --- a/src/base/wlc/wlcAbs.c +++ b/src/base/wlc/wlcAbs.c @@ -1206,6 +1206,8 @@ int Wlc_NtkAbsCore( Wlc_Ntk_t * p, Wlc_Par_t * pPars ) printf( "\nIteration %d:\n", nIters ); // get abstracted GIA and the set of pseudo-PIs (vPisNew) + if ( nIters == 1 && pPars->nLimit < ABC_INFINITY ) + Wlc_NtkSetUnmark( p, pPars, vUnmark ); pAbs = Wlc_NtkAbs( p, pPars, vUnmark, &vPisNew, NULL, pPars->fVerbose ); pGia = Wlc_NtkBitBlast( pAbs, NULL, -1, 0, 0, 0, 0 ); diff --git a/src/base/wlc/wlcCom.c b/src/base/wlc/wlcCom.c index 0bad60bf..781f4a9a 100644 --- a/src/base/wlc/wlcCom.c +++ b/src/base/wlc/wlcCom.c @@ -609,7 +609,7 @@ int Abc_CommandAbs( Abc_Frame_t * pAbc, int argc, char ** argv ) int c; Wlc_ManSetDefaultParams( pPars ); Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "AMXFIxvwh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "AMXFILxvwh" ) ) != EOF ) { switch ( c ) { @@ -668,6 +668,17 @@ int Abc_CommandAbs( Abc_Frame_t * pAbc, int argc, char ** argv ) if ( pPars->nIterMax < 0 ) goto usage; break; + case 'L': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-L\" should be followed by an integer.\n" ); + goto usage; + } + pPars->nLimit = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nLimit < 0 ) + goto usage; + break; case 'x': pPars->fXorOutput ^= 1; break; @@ -691,13 +702,14 @@ int Abc_CommandAbs( Abc_Frame_t * pAbc, int argc, char ** argv ) Wlc_NtkAbsCore( pNtk, pPars ); return 0; usage: - Abc_Print( -2, "usage: %%abs [-AMXFI num] [-xvwh]\n" ); + Abc_Print( -2, "usage: %%abs [-AMXFIL num] [-xvwh]\n" ); Abc_Print( -2, "\t abstraction for word-level networks\n" ); Abc_Print( -2, "\t-A num : minimum bit-width of an adder/subtractor to abstract [default = %d]\n", pPars->nBitsAdd ); Abc_Print( -2, "\t-M num : minimum bit-width of a multiplier to abstract [default = %d]\n", pPars->nBitsMul ); Abc_Print( -2, "\t-X num : minimum bit-width of a MUX operator to abstract [default = %d]\n", pPars->nBitsMux ); Abc_Print( -2, "\t-F num : minimum bit-width of a flip-flop to abstract [default = %d]\n", pPars->nBitsFlop ); Abc_Print( -2, "\t-I num : maximum number of CEGAR iterations [default = %d]\n", pPars->nIterMax ); + Abc_Print( -2, "\t-L num : maximum number of each type of signals [default = %d]\n", pPars->nLimit ); Abc_Print( -2, "\t-x : toggle XORing outputs of word-level miter [default = %s]\n", pPars->fXorOutput? "yes": "no" ); Abc_Print( -2, "\t-v : toggle printing verbose information [default = %s]\n", pPars->fVerbose? "yes": "no" ); Abc_Print( -2, "\t-w : toggle printing verbose PDR output [default = %s]\n", pPars->fPdrVerbose? "yes": "no" ); |