[cfe-commits] r84323 - /cfe/trunk/lib/Analysis/RegionStore.cpp

[Zhongxing Xu]

2009/10/18 Ted Kremenek <kremenek at apple.com>:
> Zhongxing,
>
> Is there a reason you changed 'IntermediateVisited' from a DenseSet to a
> SmallSet?  Did you see a performance difference?  I would expect DenseSet to
> be much faster if we scan many regions.
>

I originally thought there are not many regions to be scanned for a
single function. But I didn't make a test. I'll change it to dense
set.

BTW, how much regions should we use dense set or small set?