[BYOC, CUTLASS] Dealing with Constants in C source-gen based BYOC

[masahi]

@manupa-arm

In the partition_for_* function where the full IRModule is visible (along with @main and external functions) you could actually mutate the constants within external function and hoist them out of the external function prior to calling the relay.build(…).

Interesting, maybe I can do something before partitioning is applied.