diff options
Diffstat (limited to 'src/base/abci/abc.c')
| -rw-r--r-- | src/base/abci/abc.c | 176 |
1 files changed, 174 insertions, 2 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 6ee1d63d..db710590 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -380,6 +380,7 @@ static int Abc_CommandAbc9Iff ( Abc_Frame_t * pAbc, int argc, cha static int Abc_CommandAbc9If2 ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9Jf ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9Kf ( Abc_Frame_t * pAbc, int argc, char ** argv ); +static int Abc_CommandAbc9Lf ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9Struct ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9Trace ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9Speedup ( Abc_Frame_t * pAbc, int argc, char ** argv ); @@ -955,6 +956,7 @@ void Abc_Init( Abc_Frame_t * pAbc ) Cmd_CommandAdd( pAbc, "ABC9", "&if2", Abc_CommandAbc9If2, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&jf", Abc_CommandAbc9Jf, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&kf", Abc_CommandAbc9Kf, 0 ); + Cmd_CommandAdd( pAbc, "ABC9", "&lf", Abc_CommandAbc9Lf, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&struct", Abc_CommandAbc9Struct, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&trace", Abc_CommandAbc9Trace, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&speedup", Abc_CommandAbc9Speedup, 0 ); @@ -25364,7 +25366,7 @@ int Abc_CommandAbc9Ps( Abc_Frame_t * pAbc, int argc, char ** argv ) int c; memset( pPars, 0, sizeof(Gps_Par_t) ); Extra_UtilGetoptReset(); - while ( ( c = Extra_UtilGetopt( argc, argv, "Dtpcnlh" ) ) != EOF ) + while ( ( c = Extra_UtilGetopt( argc, argv, "Dtpcnlmh" ) ) != EOF ) { switch ( c ) { @@ -25383,6 +25385,9 @@ int Abc_CommandAbc9Ps( Abc_Frame_t * pAbc, int argc, char ** argv ) case 'l': pPars->fLutProf ^= 1; break; + case 'm': + pPars->fMuxXor ^= 1; + break; case 'D': if ( globalUtilOptind >= argc ) { @@ -25407,13 +25412,14 @@ int Abc_CommandAbc9Ps( Abc_Frame_t * pAbc, int argc, char ** argv ) return 0; usage: - Abc_Print( -2, "usage: &ps [-tpcnlh] [-D file]\n" ); + Abc_Print( -2, "usage: &ps [-tpcnlmh] [-D file]\n" ); Abc_Print( -2, "\t prints stats of the current AIG\n" ); Abc_Print( -2, "\t-t : toggle printing BMC tents [default = %s]\n", pPars->fTents? "yes": "no" ); Abc_Print( -2, "\t-p : toggle printing switching activity [default = %s]\n", pPars->fSwitch? "yes": "no" ); Abc_Print( -2, "\t-c : toggle printing the size of frontier cut [default = %s]\n", pPars->fCut? "yes": "no" ); Abc_Print( -2, "\t-n : toggle printing NPN classes of functions [default = %s]\n", pPars->fNpn? "yes": "no" ); Abc_Print( -2, "\t-l : toggle printing LUT size profile [default = %s]\n", pPars->fLutProf? "yes": "no" ); + Abc_Print( -2, "\t-m : toggle printing MUX/XOR statistics [default = %s]\n", pPars->fMuxXor? "yes": "no" ); Abc_Print( -2, "\t-D file : file name to dump statistics [default = none]\n" ); Abc_Print( -2, "\t-h : print the command usage\n"); return 1; @@ -30829,6 +30835,172 @@ usage: return 1; } +/**Function************************************************************* + + Synopsis [] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ +int Abc_CommandAbc9Lf( Abc_Frame_t * pAbc, int argc, char ** argv ) +{ + extern void Lf_ManSetDefaultPars( Jf_Par_t * pPars ); + extern Gia_Man_t * Lf_ManPerformMapping( Gia_Man_t * pGia, Jf_Par_t * pPars ); + char Buffer[200]; + Jf_Par_t Pars, * pPars = &Pars; + Gia_Man_t * pNew; int c; + Lf_ManSetDefaultPars( pPars ); + Extra_UtilGetoptReset(); + while ( ( c = Extra_UtilGetopt( argc, argv, "KCRDWaekmdcgtsvwh" ) ) != EOF ) + { + switch ( c ) + { + case 'K': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-K\" should be followed by a positive integer.\n" ); + goto usage; + } + pPars->nLutSize = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nLutSize < 2 || pPars->nLutSize > pPars->nLutSizeMax ) + { + Abc_Print( -1, "LUT size %d is not supported.\n", pPars->nLutSize ); + goto usage; + } + break; + case 'C': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-C\" should be followed by a positive integer.\n" ); + goto usage; + } + pPars->nCutNum = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nCutNum < 1 || pPars->nCutNum > pPars->nCutNumMax ) + { + Abc_Print( -1, "This number of cuts (%d) is not supported.\n", pPars->nCutNum ); + goto usage; + } + break; + case 'R': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-R\" should be followed by a positive integer.\n" ); + goto usage; + } + pPars->nRounds = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nRounds < 0 ) + goto usage; + break; + case 'D': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-D\" should be followed by a floating point number.\n" ); + goto usage; + } + pPars->DelayTarget = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->DelayTarget <= 0.0 ) + goto usage; + break; + case 'W': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-W\" should be followed by a positive integer.\n" ); + goto usage; + } + pPars->nVerbLimit = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( pPars->nVerbLimit < 0 ) + goto usage; + break; + case 'a': + pPars->fAreaOnly ^= 1; + break; + case 'e': + pPars->fOptEdge ^= 1; + break; + case 'k': + pPars->fCoarsen ^= 1; + break; + case 'm': + pPars->fCutMin ^= 1; + break; + case 'd': + pPars->fFuncDsd ^= 1; + break; + case 'c': + pPars->fGenCnf ^= 1; + break; + case 'g': + pPars->fPureAig ^= 1; + break; + case 't': + pPars->fCutHashing ^= 1; + break; + case 's': + pPars->fCutSimple ^= 1; + break; + case 'v': + pPars->fVerbose ^= 1; + break; + case 'w': + pPars->fVeryVerbose ^= 1; + break; + case 'h': + default: + goto usage; + } + } + + if ( pAbc->pGia == NULL ) + { + Abc_Print( -1, "Empty GIA network.\n" ); + return 1; + } + + pNew = Lf_ManPerformMapping( pAbc->pGia, pPars ); + if ( pNew == NULL ) + { + Abc_Print( -1, "Abc_CommandAbc9Lf(): Mapping into LUTs has failed.\n" ); + return 1; + } + Abc_FrameUpdateGia( pAbc, pNew ); + return 0; + +usage: + if ( pPars->DelayTarget == -1 ) + sprintf(Buffer, "best possible" ); + else + sprintf(Buffer, "%d", pPars->DelayTarget ); + Abc_Print( -2, "usage: &lf [-KCRDW num] [-akmdcgtsvwh]\n" ); + Abc_Print( -2, "\t performs technology mapping of the network\n" ); + Abc_Print( -2, "\t-K num : LUT size for the mapping (2 <= K <= %d) [default = %d]\n", pPars->nLutSizeMax, pPars->nLutSize ); + Abc_Print( -2, "\t-C num : the max number of priority cuts (1 <= C <= %d) [default = %d]\n", pPars->nCutNumMax, pPars->nCutNum ); + Abc_Print( -2, "\t-R num : the number of mapping rounds [default = %d]\n", pPars->nRounds ); + Abc_Print( -2, "\t-D num : sets the delay constraint for the mapping [default = %s]\n", Buffer ); + Abc_Print( -2, "\t-W num : min frequency when printing functions with \"-w\" [default = %d]\n", pPars->nVerbLimit ); + Abc_Print( -2, "\t-a : toggles area-oriented mapping [default = %s]\n", pPars->fAreaOnly? "yes": "no" ); + Abc_Print( -2, "\t-e : toggles edge vs node minimization [default = %s]\n", pPars->fOptEdge? "yes": "no" ); + Abc_Print( -2, "\t-k : toggles coarsening the subject graph [default = %s]\n", pPars->fCoarsen? "yes": "no" ); + Abc_Print( -2, "\t-m : toggles cut minimization [default = %s]\n", pPars->fCutMin? "yes": "no" ); + Abc_Print( -2, "\t-d : toggles using DSD to represent cut functions [default = %s]\n", pPars->fFuncDsd? "yes": "no" ); + Abc_Print( -2, "\t-c : toggles mapping for CNF generation [default = %s]\n", pPars->fGenCnf? "yes": "no" ); + Abc_Print( -2, "\t-g : toggles generating AIG without mapping [default = %s]\n", pPars->fPureAig? "yes": "no" ); + Abc_Print( -2, "\t-t : toggles cut computation using hash table [default = %s]\n", pPars->fCutHashing? "yes": "no" ); + Abc_Print( -2, "\t-s : toggles cut computation using a simple method [default = %s]\n", pPars->fCutSimple? "yes": "no" ); + Abc_Print( -2, "\t-v : toggles verbose output [default = %s]\n", pPars->fVerbose? "yes": "no" ); + Abc_Print( -2, "\t-w : toggles very verbose output [default = %s]\n", pPars->fVeryVerbose? "yes": "no" ); + Abc_Print( -2, "\t-h : prints the command usage\n"); + return 1; +} + /**Function************************************************************* |