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Corner-case bug fix in LUT to AIG translation.

This commit is contained in:
Alan Mishchenko 2018-10-09 14:18:18 +02:00
parent bc65461cc9
commit af62d29d5e
1 changed files with 4 additions and 0 deletions
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4
src/opt/dau/dauGia.c
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@ -449,6 +449,10 @@ int Dsm_ManTruthToGia( void * p, word * pTruth, Vec_Int_t * vLeaves, Vec_Int_t *
Abc_TtCopy( pTruthCopy, pTruth, Abc_TtWordNum(Vec_IntSize(vLeaves)), 0 );
m_Calls++;
assert( Vec_IntSize(vLeaves) <= DAU_DSD_MAX_VAR );
if ( Vec_IntSize(vLeaves) == 0 )
return (int)(pTruth[0] & 1);
if ( Vec_IntSize(vLeaves) == 1 )
return Abc_LitNotCond( Vec_IntEntry(vLeaves, 0), (int)(pTruth[0] & 1) );
// collect delay information
if ( fDelayBalance && fUseMuxes )
{