diff options
Diffstat (limited to 'src/base/abci/abc.c')
| -rw-r--r-- | src/base/abci/abc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 0619b26a..278812ef 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -7542,7 +7542,7 @@ int Abc_CommandIf( Abc_Frame_t * pAbc, int argc, char ** argv ) pPars->fTruth = 0; pPars->nLatches = pNtk? Abc_NtkLatchNum(pNtk) : 0; pPars->fLiftLeaves = 0; - pPars->pLutLib = NULL; // Abc_FrameReadLibLut(); + pPars->pLutLib = Abc_FrameReadLibLut(); pPars->pTimesArr = NULL; pPars->pTimesArr = NULL; pPars->pFuncCost = NULL; @@ -7562,6 +7562,8 @@ int Abc_CommandIf( Abc_Frame_t * pAbc, int argc, char ** argv ) globalUtilOptind++; if ( pPars->nLutSize < 0 ) goto usage; + // if the LUT size is specified, disable library + pPars->pLutLib = NULL; break; case 'C': if ( globalUtilOptind >= argc ) @@ -7709,7 +7711,7 @@ usage: sprintf( LutSize, "library" ); else sprintf( LutSize, "%d", pPars->nLutSize ); - fprintf( pErr, "usage: if [-K num] [-C num] [-D float] [-pafrstvh]\n" ); + fprintf( pErr, "usage: if [-K num] [-C num] [-D float] [-pafrsvh]\n" ); fprintf( pErr, "\t performs FPGA technology mapping of the network\n" ); fprintf( pErr, "\t-K num : the number of LUT inputs (2 < num < %d) [default = %s]\n", IF_MAX_LUTSIZE+1, LutSize ); fprintf( pErr, "\t-C num : the max number of cuts to use (1 < num < 2^12) [default = %d]\n", pPars->nCutsMax ); @@ -7720,7 +7722,7 @@ usage: fprintf( pErr, "\t-r : enables expansion/reduction of the best cuts [default = %s]\n", pPars->fExpRed? "yes": "no" ); fprintf( pErr, "\t-l : optimizes latch paths for delay, other paths for area [default = %s]\n", pPars->fLatchPaths? "yes": "no" ); fprintf( pErr, "\t-s : toggles sequential mapping [default = %s]\n", pPars->fSeqMap? "yes": "no" ); - fprintf( pErr, "\t-t : toggles the use of true sequential cuts [default = %s]\n", pPars->fLiftLeaves? "yes": "no" ); +// fprintf( pErr, "\t-t : toggles the use of true sequential cuts [default = %s]\n", pPars->fLiftLeaves? "yes": "no" ); fprintf( pErr, "\t-v : toggles verbose output [default = %s]\n", pPars->fVerbose? "yes": "no" ); fprintf( pErr, "\t-h : prints the command usage\n"); return 1; |