diff options
Diffstat (limited to 'src/base/abci/abcTiming.c')
| -rw-r--r-- | src/base/abci/abcTiming.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/base/abci/abcTiming.c b/src/base/abci/abcTiming.c index 2b378cf7..5484696a 100644 --- a/src/base/abci/abcTiming.c +++ b/src/base/abci/abcTiming.c @@ -828,6 +828,13 @@ void Abc_NodeDelayTraceArrival( Abc_Obj_t * pNode, Vec_Int_t * vSlacks ) // start the arrival time of the node pTimeOut = Abc_NodeArrival(pNode); pTimeOut->Rise = pTimeOut->Fall = -ABC_INFINITY; + // consider the buffer + if ( Abc_ObjIsBarBuf(pNode) ) + { + pTimeIn = Abc_NodeArrival(Abc_ObjFanin0(pNode)); + *pTimeOut = *pTimeIn; + return; + } // go through the pins of the gate pPin = Mio_GateReadPins((Mio_Gate_t *)pNode->pData); Abc_ObjForEachFanin( pNode, pFanin, i ) |