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Performance bug fix in &gla.

This commit is contained in:
Alan Mishchenko 2012-07-09 22:16:23 -07:00
parent 637736827a
commit 291f1ee054
1 changed files with 3 additions and 1 deletions
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4
src/aig/gia/giaAbsGla.c
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@ -1760,7 +1760,7 @@ int Gia_GlaPerform( Gia_Man_t * pAig, Gia_ParVta_t * pPars, int fStartVta )
Gla_Man_t * p;
Vec_Int_t * vCore, * vPPis;
Abc_Cex_t * pCex = NULL;
int f, i, iPrev, nConfls, Status, nCoreSize, fOneIsSent = 0, RetValue = -1;
int f, i, iPrev, nConfls, Status, nVarsOld, nCoreSize, fOneIsSent = 0, RetValue = -1;
clock_t clk = clock(), clk2;
// preconditions
assert( Gia_ManPoNum(pAig) == 1 );
@ -1827,6 +1827,7 @@ int Gia_GlaPerform( Gia_Man_t * pAig, Gia_ParVta_t * pPars, int fStartVta )
sat_solver2_bookmark( p->pSat );
Vec_IntClear( p->vAddedNew );
p->nAbsOld = Vec_IntSize( p->vAbs );
nVarsOld = p->nSatVars;
// iterate as long as there are counter-examples
for ( i = 0; ; i++ )
@ -1904,6 +1905,7 @@ int Gia_GlaPerform( Gia_Man_t * pAig, Gia_ParVta_t * pPars, int fStartVta )
// update storage
Gla_ManRollBack( p );
Vec_IntShrink( p->vCla2Obj, (int)p->pSat->stats.clauses+1 );
p->nSatVars = nVarsOld;
// load this timeframe
Gia_GlaAddToAbs( p, vCore, 0 );
Gia_GlaAddOneSlice( p, f, vCore );