Unfortunately, I found a few bugs at the last minute that I won't have time to fix this quarter, but the fixes should be small. In particular, CircTestNested2 and CircTestNested3 fail. I'm not sure why the former fails. The latter fails because the OpForeach gets replaced by Pipe nodes which are created to wrap the CircApply nodes. Effectively, the pass assumes that all CircApply nodes occur in an inner Pipe, but in this case they occur "unwrapped" in an OpForeach.
Unfortunately, I found a few bugs at the last minute that I won't have time to fix this quarter, but the fixes should be small. In particular,
CircTestNested2andCircTestNested3fail. I'm not sure why the former fails. The latter fails because theOpForeachgets replaced byPipenodes which are created to wrap theCircApplynodes. Effectively, the pass assumes that allCircApplynodes occur in an innerPipe, but in this case they occur "unwrapped" in anOpForeach.