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Bug fix in 'blockpo'.

This commit is contained in:
Alan Mishchenko 2013-04-11 11:03:26 -07:00
parent 4876f1e21c
commit 3b1c632b15
1 changed files with 3 additions and 3 deletions
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6
src/aig/saig/saigDual.c
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@ -208,7 +208,7 @@ Aig_Man_t * Saig_ManDupDual( Aig_Man_t * pAig, Vec_Int_t * vDcFlops, int nDualPi
***********************************************************************/
void Saig_ManBlockPo( Aig_Man_t * pAig, int nCycles )
{
Aig_Obj_t * pObj, * pCond, * pPrev;
Aig_Obj_t * pObj, * pCond, * pPrev, * pTemp;
int i;
assert( nCycles > 0 );
// add N flops (assuming 1-hot encoding of cycles)
@ -223,8 +223,8 @@ void Saig_ManBlockPo( Aig_Man_t * pAig, int nCycles )
// update the POs
Saig_ManForEachPo( pAig, pObj, i )
{
pCond = Aig_And( pAig, Aig_ObjChild0(pObj), pCond );
Aig_ObjPatchFanin0( pAig, pObj, pCond );
pTemp = Aig_And( pAig, Aig_ObjChild0(pObj), pCond );
Aig_ObjPatchFanin0( pAig, pObj, pTemp );
}
// set the flops
Aig_ManSetRegNum( pAig, Aig_ManRegNum(pAig) + nCycles );