From 632c7a7d891b3cbbe4ec43d0ee6c93c300ee9486 Mon Sep 17 00:00:00 2001 From: Alan Mishchenko Date: Sun, 19 Jan 2020 23:44:47 -0800 Subject: Experiments with MUX restructuring. --- src/base/abci/abc.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) (limited to 'src/base') diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c index 51b84ad9..48be4f55 100644 --- a/src/base/abci/abc.c +++ b/src/base/abci/abc.c @@ -396,6 +396,7 @@ static int Abc_CommandAbc9PFan ( Abc_Frame_t * pAbc, int argc, cha static int Abc_CommandAbc9PSig ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9Status ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9MuxProfile ( Abc_Frame_t * pAbc, int argc, char ** argv ); +static int Abc_CommandAbc9MuxPos ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9PrintTruth ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9Unate ( Abc_Frame_t * pAbc, int argc, char ** argv ); static int Abc_CommandAbc9Rex2Gia ( Abc_Frame_t * pAbc, int argc, char ** argv ); @@ -1104,6 +1105,7 @@ void Abc_Init( Abc_Frame_t * pAbc ) Cmd_CommandAdd( pAbc, "ABC9", "&psig", Abc_CommandAbc9PSig, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&status", Abc_CommandAbc9Status, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&profile", Abc_CommandAbc9MuxProfile, 0 ); + Cmd_CommandAdd( pAbc, "ABC9", "&muxpos", Abc_CommandAbc9MuxPos, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&print_truth", Abc_CommandAbc9PrintTruth, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&unate", Abc_CommandAbc9Unate, 0 ); Cmd_CommandAdd( pAbc, "ABC9", "&rex2gia", Abc_CommandAbc9Rex2Gia, 0 ); @@ -31258,6 +31260,53 @@ usage: return 1; } +/**Function************************************************************* + + Synopsis [] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ +int Abc_CommandAbc9MuxPos( Abc_Frame_t * pAbc, int argc, char ** argv ) +{ + extern Gia_Man_t * Gia_ManDupWithMuxPos( Gia_Man_t * p ); + Gia_Man_t * pGia; + int c, fVerbose = 0; + Extra_UtilGetoptReset(); + while ( ( c = Extra_UtilGetopt( argc, argv, "vh" ) ) != EOF ) + { + switch ( c ) + { + case 'v': + fVerbose ^= 1; + break; + case 'h': + goto usage; + default: + goto usage; + } + } + if ( pAbc->pGia == NULL ) + { + Abc_Print( -1, "Abc_CommandAbc9MuxPos(): There is no AIG.\n" ); + return 1; + } + pGia = Gia_ManDupWithMuxPos( pAbc->pGia ); + Abc_FrameUpdateGia( pAbc, pGia ); + return 0; + +usage: + Abc_Print( -2, "usage: &muxpos [-vh]\n" ); + Abc_Print( -2, "\t create additional POs to preserve MUXes\n" ); + Abc_Print( -2, "\t-v : toggle verbose output [default = %s]\n", fVerbose? "yes": "no" ); + Abc_Print( -2, "\t-h : print the command usage\n"); + return 1; +} + /**Function************************************************************* Synopsis [] -- cgit v1.2.3