[flang-commits] [flang] [flang] Represent use statement in fir. (PR #168106)

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https://github.com/jeanPerier commented:

Hi @abidh, thanks for working on this.

I wonder if this representation should better be outside of the func.func.

There is a case that is not addressed here I think (at least in the test), which are the indirect accesses when a module itself has use statements.
In some modern application, there may be many of these indirect accesses, and putting all the use as operation in the func.func would pollute the IR quite a lot.

https://github.com/llvm/llvm-project/pull/168106