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Changes to the matching procedure.

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This commit is contained in:
Alan Mishchenko
2011-10-01 17:00:59 +07:00
parent ff4c674dd7
commit e6e6a3cf9e
9 changed files with 680 additions and 223 deletions
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src/base/abci/abc.c
+15 -5
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@@ -903,8 +903,8 @@ void Abc_Init( Abc_Frame_t * pAbc )
}
*/
{
// extern void If_CluTest();
// If_CluTest();
extern void If_CluTest();
If_CluTest();
}
}
@@ -13252,7 +13252,7 @@ int Abc_CommandIf( Abc_Frame_t * pAbc, int argc, char ** argv )
pPars->fCutMin = 1;
}
if ( pPars->fEnableCheck07 + pPars->fEnableCheck08 + pPars->fEnableCheck10 > 1 )
if ( pPars->fEnableCheck07 + pPars->fEnableCheck08 + pPars->fEnableCheck10 + (pPars->pLutStruct != NULL) > 1 )
{
Abc_Print( -1, "Only one additional check can be performed at the same time.\n" );
return 1;
@@ -13287,6 +13287,16 @@ int Abc_CommandIf( Abc_Frame_t * pAbc, int argc, char ** argv )
pPars->pFuncCell = If_CutPerformCheck10;
pPars->fCutMin = 1;
}
if ( pPars->pLutStruct )
{
if ( pPars->nLutSize < 6 || pPars->nLutSize > 11 )
{
Abc_Print( -1, "This feature only works for {6,7,8,9,10,11}-LUTs.\n" );
return 1;
}
pPars->pFuncCell = If_CutPerformCheck16;
pPars->fCutMin = 1;
}
// enable truth table computation if cut minimization is selected
if ( pPars->fCutMin )
@@ -13303,7 +13313,7 @@ int Abc_CommandIf( Abc_Frame_t * pAbc, int argc, char ** argv )
pPars->fUsePerm = 1;
pPars->pLutLib = NULL;
}
/*
// modify for LUT structures
if ( pPars->pLutStruct )
{
@@ -13317,7 +13327,7 @@ int Abc_CommandIf( Abc_Frame_t * pAbc, int argc, char ** argv )
pPars->fUsePerm = 1;
pPars->pLutLib = NULL;
}
*/
// complain if truth tables are requested but the cut size is too large
if ( pPars->fTruth && pPars->nLutSize > IF_MAX_FUNC_LUTSIZE )
{