Does IR have Load Store before storage flatten pass?

Development
1

I just add some log in Load Store mutate in storage_flatten.cc, and run several cases, but i don’t see any print of Load Store mutate, only some Call, that’s weird, does IR have Load Store before storage flatten pass?

Provide data.local.UB((0 + i0), ax1) =data((0 + i0), ax1)

call data((0 + i0), ax1)
Provide vlog_t.local.UB((0 + i0), i1.c) =log(data.local.UB((0 + i0), i1.c))

call log(data.local.UB((0 + i0), i1.c))
call data.local.UB((0 + i0), i1.c)
2

I don’t find Load/store make in scheduleOps, so why do we have Load/Store mutate in storage flatten, seems it’s redundant to me.
@tqchen