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Improved DSD.

This commit is contained in:
Alan Mishchenko 2012-11-11 14:40:42 -08:00
parent 1116313d28
commit e52dc77430
1 changed files with 5 additions and 2 deletions
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7
src/map/if/ifTruth.c
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@ -28,6 +28,7 @@ ABC_NAMESPACE_IMPL_START
/// DECLARATIONS /// /// DECLARATIONS ///
//////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////
//#define IF_TRY_NEW
//////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////
/// FUNCTION DEFINITIONS /// /// FUNCTION DEFINITIONS ///
@ -520,13 +521,14 @@ static inline int If_CutComputeTruth6( If_Man_t * p, If_Cut_t * pCut, If_Cut_t *
t1 = If_TruthStretch6( t1, pCut, pCut1 ); t1 = If_TruthStretch6( t1, pCut, pCut1 );
*If_CutTruthW(pCut) = t0 & t1; *If_CutTruthW(pCut) = t0 & t1;
if ( 0 ) #ifdef IF_TRY_NEW
{ {
word pCopy[1024]; word pCopy[1024];
char pCanonPerm[16]; char pCanonPerm[16];
memcpy( pCopy, If_CutTruthW(pCut), sizeof(word) * 1 ); memcpy( pCopy, If_CutTruthW(pCut), sizeof(word) * 1 );
Abc_TtCanonicize( pCopy, pCut->nLimit, pCanonPerm ); Abc_TtCanonicize( pCopy, pCut->nLimit, pCanonPerm );
} }
#endif
if ( p->pPars->fCutMin ) if ( p->pPars->fCutMin )
return If_CutTruthMinimize6( p, pCut ); return If_CutTruthMinimize6( p, pCut );
@ -638,13 +640,14 @@ inline int If_CutComputeTruth2( If_Man_t * p, If_Cut_t * pCut, If_Cut_t * pCut0,
If_TruthStretch2( (word *)p->puTemp[1], pCut, pCut1 ); If_TruthStretch2( (word *)p->puTemp[1], pCut, pCut1 );
Abc_TtAnd( If_CutTruthW(pCut), (word *)p->puTemp[0], (word *)p->puTemp[1], nWords, 0 ); Abc_TtAnd( If_CutTruthW(pCut), (word *)p->puTemp[0], (word *)p->puTemp[1], nWords, 0 );
if ( 0 ) #ifdef IF_TRY_NEW
{ {
word pCopy[1024]; word pCopy[1024];
char pCanonPerm[16]; char pCanonPerm[16];
memcpy( pCopy, If_CutTruthW(pCut), sizeof(word) * nWords ); memcpy( pCopy, If_CutTruthW(pCut), sizeof(word) * nWords );
Abc_TtCanonicize( pCopy, pCut->nLimit, pCanonPerm ); Abc_TtCanonicize( pCopy, pCut->nLimit, pCanonPerm );
} }
#endif
if ( p->pPars->fCutMin ) if ( p->pPars->fCutMin )
return If_CutTruthMinimize2( p, pCut ); return If_CutTruthMinimize2( p, pCut );