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author | Alan Mishchenko <alanmi@berkeley.edu> | 2011-05-19 11:43:11 +0700 |
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committer | Alan Mishchenko <alanmi@berkeley.edu> | 2011-05-19 11:43:11 +0700 |
commit | 31360734b70730e449f67cc60a96a533c7f5082d (patch) | |
tree | 70b705d86d2b3146456eabfba7b01f2dddd7050b /src/base | |
parent | 27311713c78df3799773d8a688ddc4a6ff696368 (diff) | |
download | abc-31360734b70730e449f67cc60a96a533c7f5082d.tar.gz abc-31360734b70730e449f67cc60a96a533c7f5082d.tar.bz2 abc-31360734b70730e449f67cc60a96a533c7f5082d.zip |
Added new command 'outdec'.
Diffstat (limited to 'src/base')
-rw-r--r-- | src/base/abci/abc.c | 79 | ||||
-rw-r--r-- | src/base/abci/abcDar.c | 30 |
2 files changed, 109 insertions, 0 deletions
diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 13411203..15d29df2 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -160,6 +160,7 @@ static int Abc_CommandCover ( Abc_Frame_t * pAbc, int argc, cha static int Abc_CommandDouble ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandInter ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandBb2Wb ( Abc_Frame_t * pAbc, int argc, char ** argv ); +static int Abc_CommandOutdec ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandTest ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandQuaVar ( Abc_Frame_t * pAbc, int argc, char ** argv ); @@ -579,6 +580,7 @@ void Abc_Init( Abc_Frame_t * pAbc ) Cmd_CommandAdd( pAbc, "Various", "double", Abc_CommandDouble, 1 ); Cmd_CommandAdd( pAbc, "Various", "inter", Abc_CommandInter, 1 ); Cmd_CommandAdd( pAbc, "Various", "bb2wb", Abc_CommandBb2Wb, 0 ); + Cmd_CommandAdd( pAbc, "Various", "outdec", Abc_CommandOutdec, 1 ); Cmd_CommandAdd( pAbc, "Various", "test", Abc_CommandTest, 0 ); // Cmd_CommandAdd( pAbc, "Various", "qbf_solve", Abc_CommandTest, 0 ); @@ -8419,6 +8421,82 @@ usage: SeeAlso [] ***********************************************************************/ +int Abc_CommandOutdec( Abc_Frame_t * pAbc, int argc, char ** argv ) +{ + extern Abc_Ntk_t * Abc_NtkDarOutdec( Abc_Ntk_t * pNtk, int nLits, int fVerbose ); + Abc_Ntk_t * pNtk = Abc_FrameReadNtk(pAbc); + Abc_Ntk_t * pNtkRes; + int c, nLits = 1; + int fVerbose = 0; + + // set defaults + Extra_UtilGetoptReset(); + while ( ( c = Extra_UtilGetopt( argc, argv, "Lvh" ) ) != EOF ) + { + switch ( c ) + { + case 'L': + if ( globalUtilOptind >= argc ) + { + Abc_Print( -1, "Command line switch \"-L\" should be followed by an integer.\n" ); + goto usage; + } + nLits = atoi(argv[globalUtilOptind]); + globalUtilOptind++; + if ( nLits < 1 || nLits > 2 ) + { + printf( "Currently, command \"outdec\" works for 1-lit and 2-lit primes only.\n" ); + goto usage; + } + break; + case 'v': + fVerbose ^= 1; + break; + case 'h': + goto usage; + default: + goto usage; + } + } + if ( pNtk == NULL ) + { + Abc_Print( -1, "Empty network.\n" ); + return 1; + } + if ( !Abc_NtkIsStrash(pNtk) ) + { + Abc_Print( -1, "Only works for strashed networks.\n" ); + return 1; + } + pNtkRes = Abc_NtkDarOutdec( pNtk, nLits, fVerbose ); + if ( pNtkRes == NULL ) + { + Abc_Print( -1, "Command has failed.\n" ); + return 0; + } + Abc_FrameReplaceCurrentNetwork( pAbc, pNtkRes ); + return 0; + +usage: + Abc_Print( -2, "usage: outdec [-Lvh]\n" ); + Abc_Print( -2, "\t performs prime decomposition of the first output\n" ); + Abc_Print( -2, "\t-L num : the number of literals in the primes [default = %d]\n", nLits ); + 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; +} + +/**Function************************************************************* + + Synopsis [] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ int Abc_CommandTest( Abc_Frame_t * pAbc, int argc, char ** argv ) { Abc_Ntk_t * pNtk = Abc_FrameReadNtk(pAbc); @@ -8577,6 +8655,7 @@ int Abc_CommandTest( Abc_Frame_t * pAbc, int argc, char ** argv ) } } */ + return 0; usage: Abc_Print( -2, "usage: test [-CKDN] [-vwh] <file_name>\n" ); diff --git a/src/base/abci/abcDar.c b/src/base/abci/abcDar.c index 34306fd8..c113d856 100644 --- a/src/base/abci/abcDar.c +++ b/src/base/abci/abcDar.c @@ -3843,6 +3843,36 @@ void Abc_NtkDarConstr( Abc_Ntk_t * pNtk, int nFrames, int nConfs, int nProps, in SeeAlso [] ***********************************************************************/ +Abc_Ntk_t * Abc_NtkDarOutdec( Abc_Ntk_t * pNtk, int nLits, int fVerbose ) +{ + Abc_Ntk_t * pNtkAig; + Aig_Man_t * pMan, * pTemp; + assert( Abc_NtkIsStrash(pNtk) ); + pMan = Abc_NtkToDar( pNtk, 0, 1 ); + if ( pMan == NULL ) + return NULL; + pMan = Saig_ManDecPropertyOutput( pTemp = pMan, nLits, fVerbose ); + Aig_ManStop( pTemp ); + if ( pMan == NULL ) + return NULL; + pNtkAig = Abc_NtkFromAigPhase( pMan ); + pNtkAig->pName = Extra_UtilStrsav(pMan->pName); + pNtkAig->pSpec = Extra_UtilStrsav(pMan->pSpec); + Aig_ManStop( pMan ); + return pNtkAig; +} + +/**Function************************************************************* + + Synopsis [Performs BDD-based reachability analysis.] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ Abc_Ntk_t * Abc_NtkDarUnfold( Abc_Ntk_t * pNtk, int nFrames, int nConfs, int nProps, int fStruct, int fOldAlgo, int fVerbose ) { Abc_Ntk_t * pNtkAig; |