[PATCH] D18945: [ThinLTO] Only compute imports for current module in FunctionImport pass

[Mehdi AMINI via llvm-commits]

joker.eph added a comment.

I suspect the most efficient implementation for a distributed is that the ThinLink would provide for each file:

- the list of imports (module id + list of functions)
- the list of export

This is exactly what you need to send to the backend, not the index itself.


http://reviews.llvm.org/D18945