Johannes Doerfert 84bf0da34d [Attributor][FIX] Ensure to always translate call site arguments (#107323) ...

When we propagate call site arguments we always need to translate them,
this is important as we ended up picking the function argument for a
recurisve call not the call site argument. `@recBad` and `@recGood` in
`returned.ll` show the problem as they used to transform them the same
way. The restructuring cleans the code up and helps derive more
"returned" arguments and better information in the presence of recursive
calls. The "dropped" attributes are simply dropped because we do not
query them anymore, not because we cannot derive them.

2024-09-05 13:37:21 -07:00

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