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Counter-example analysis and optimization.

This commit is contained in:
Alan Mishchenko 2012-11-30 17:24:09 -08:00
parent cd32ae50c4
commit 9b6ec8e84f
1 changed files with 1 additions and 3 deletions
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4
src/sat/bmc/bmcCexTools.c
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@ -390,8 +390,6 @@ Abc_Cex_t * Bmc_CexEssentialBitOne( Gia_Man_t * p, Abc_Cex_t * pCexState, int iB
Abc_Cex_t * pNew; Abc_Cex_t * pNew;
Gia_Obj_t * pObj; Gia_Obj_t * pObj;
int i, k, fCompl0, fCompl1; int i, k, fCompl0, fCompl1;
int iFrame = iBit / pCexState->nPis;
int iNumber = iBit % pCexState->nPis;
assert( pCexState->nRegs == 0 ); assert( pCexState->nRegs == 0 );
assert( iBit < pCexState->nBits ); assert( iBit < pCexState->nBits );
if ( pfEqual ) if ( pfEqual )
@ -405,7 +403,7 @@ Abc_Cex_t * Bmc_CexEssentialBitOne( Gia_Man_t * p, Abc_Cex_t * pCexState, int iB
// simulate the remaining frames // simulate the remaining frames
Gia_ManConst0(p)->fMark0 = 0; Gia_ManConst0(p)->fMark0 = 0;
Gia_ManConst0(p)->fMark1 = 1; Gia_ManConst0(p)->fMark1 = 1;
for ( i = iFrame; i <= pCexState->iFrame; i++ ) for ( i = iBit / pCexState->nPis; i <= pCexState->iFrame; i++ )
{ {
Gia_ManForEachCi( p, pObj, k ) Gia_ManForEachCi( p, pObj, k )
{ {