mirror of https://github.com/YosysHQ/abc.git
Misc changes.
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@ -439,6 +439,8 @@ static inline int Gia_ManAppendCi( Gia_Man_t * p )
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static inline int Gia_ManAppendAnd( Gia_Man_t * p, int iLit0, int iLit1 )
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{
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Gia_Obj_t * pObj = Gia_ManAppendObj( p );
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assert( iLit0 >= 0 && Abc_Lit2Var(iLit0) < Gia_ManObjNum(p) );
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assert( iLit1 >= 0 && Abc_Lit2Var(iLit1) < Gia_ManObjNum(p) );
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assert( iLit0 != iLit1 );
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if ( iLit0 < iLit1 )
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{
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@ -463,7 +465,9 @@ static inline int Gia_ManAppendAnd( Gia_Man_t * p, int iLit0, int iLit1 )
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}
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static inline int Gia_ManAppendCo( Gia_Man_t * p, int iLit0 )
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{
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Gia_Obj_t * pObj = Gia_ManAppendObj( p );
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Gia_Obj_t * pObj;
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assert( iLit0 >= 0 && Abc_Lit2Var(iLit0) < Gia_ManObjNum(p) );
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pObj = Gia_ManAppendObj( p );
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pObj->fTerm = 1;
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pObj->iDiff0 = Gia_ObjId(p, pObj) - Abc_Lit2Var(iLit0);
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pObj->fCompl0 = Abc_LitIsCompl(iLit0);
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@ -582,6 +582,7 @@ void Tim_ManCreateBoxFirst( Tim_Man_t * p, int firstIn, int nIns, int firstOut,
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{
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Tim_Box_t * pBox;
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int i;
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// printf( "Creating %d x %d box with first inputs (%d and %d).\n", nIns, nOuts, firstIn, firstOut );
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pBox = (Tim_Box_t *)Mem_FlexEntryFetch( p->pMemObj, sizeof(Tim_Box_t) + sizeof(int) * (nIns+nOuts) );
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memset( pBox, 0, sizeof(Tim_Box_t) );
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@ -847,7 +848,7 @@ float Tim_ManGetCoRequired( Tim_Man_t * p, int iCo )
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if ( p->fUseTravId )
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Tim_ManBoxForEachOutput( p, pBox, pObj, i )
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if ( pObj->TravId != p->nTravIds )
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printf( "Tim_ManGetCoRequired(): Output required times of the box are not up to date!\n" );
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printf( "Tim_ManGetCoRequired(): Output required times of output %d the box %d are not up to date!\n", i, pBox->iBox );
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// compute the required times for each input of the box (POs)
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Tim_ManBoxForEachInput( p, pBox, pObjRes, i )
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{
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@ -855,7 +856,7 @@ float Tim_ManGetCoRequired( Tim_Man_t * p, int iCo )
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Tim_ManBoxForEachOutput( p, pBox, pObj, k )
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{
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pDelays = pBox->pDelayTable + k * pBox->nInputs;
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DelayBest = Abc_MinInt( DelayBest, pObj->timeReq - pDelays[i] );
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DelayBest = Abc_MinFloat( DelayBest, pObj->timeReq - pDelays[i] );
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}
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pObjRes->timeReq = DelayBest;
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pObjRes->TravId = p->nTravIds;
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@ -143,7 +143,7 @@ int Cec_ManHandleSpecialCases( Gia_Man_t * p, Cec_ParCec_t * pPars )
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// (for example, when they have the same driver but complemented)
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if ( Gia_ObjPhase(pObj1) != Gia_ObjPhase(pObj2) )
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{
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Abc_Print( 1, "Networks are NOT EQUIVALENT. Outputs %d trivially differ. ", i/2 );
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Abc_Print( 1, "Networks are NOT EQUIVALENT. Outputs %d trivially differ (different phase). ", i/2 );
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Abc_PrintTime( 1, "Time", clock() - clk );
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pPars->iOutFail = i/2;
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Cec_ManTransformPattern( p, i/2, NULL );
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@ -155,7 +155,7 @@ int Cec_ManHandleSpecialCases( Gia_Man_t * p, Cec_ParCec_t * pPars )
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// drivers are different PIs
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if ( Gia_ObjIsPi(p, pDri1) && Gia_ObjIsPi(p, pDri2) && pDri1 != pDri2 )
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{
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Abc_Print( 1, "Networks are NOT EQUIVALENT. Outputs %d trivially differ. ", i/2 );
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Abc_Print( 1, "Networks are NOT EQUIVALENT. Outputs %d trivially differ (different PIs). ", i/2 );
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Abc_PrintTime( 1, "Time", clock() - clk );
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pPars->iOutFail = i/2;
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Cec_ManTransformPattern( p, i/2, NULL );
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@ -168,7 +168,7 @@ int Cec_ManHandleSpecialCases( Gia_Man_t * p, Cec_ParCec_t * pPars )
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if ( (Gia_ObjIsPi(p, pDri1) && Gia_ObjIsConst0(pDri2)) ||
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(Gia_ObjIsPi(p, pDri2) && Gia_ObjIsConst0(pDri1)) )
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{
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Abc_Print( 1, "Networks are NOT EQUIVALENT. Outputs %d trivially differ. ", i/2 );
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Abc_Print( 1, "Networks are NOT EQUIVALENT. Outputs %d trivially differ (PI vs. constant). ", i/2 );
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Abc_PrintTime( 1, "Time", clock() - clk );
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pPars->iOutFail = i/2;
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Cec_ManTransformPattern( p, i/2, NULL );
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