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Added sorting equiv classes by the index of their representatives.

This commit is contained in:
Alan Mishchenko 2013-09-10 13:27:39 -07:00
parent 60540f3c61
commit 9d01c98e62
1 changed files with 2 additions and 0 deletions
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2
src/aig/gia/giaIso2.c
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@ -668,6 +668,8 @@ Gia_Man_t * Gia_ManIsoReduce2( Gia_Man_t * pGia, Vec_Ptr_t ** pvPosEquivs, Vec_P
vEquivs2 = Gia_Iso2ManCheckIsoClasses( pGia, vEquivs ); vEquivs2 = Gia_Iso2ManCheckIsoClasses( pGia, vEquivs );
Vec_WecFree( vEquivs ); Vec_WecFree( vEquivs );
vEquivs = vEquivs2; vEquivs = vEquivs2;
// sort equiv classes by the first integer
Vec_WecSortByFirstInt( vEquivs, 0 );
// find the first outputs // find the first outputs
vRemains = Vec_WecCollectFirsts( vEquivs ); vRemains = Vec_WecCollectFirsts( vEquivs );
// derive the final GIA // derive the final GIA