Backend Function Pass

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#1

Are there any known examples of a backend using a function pass, not a machine function pass, to do LLVM-LLVM transformations right before ISelDagToDag?

Thanks,

Micah

#2

Hello

Are there any known examples of a backend using a function pass, not a
machine function pass, to do LLVM-LLVM transformations right before
ISelDagToDag?

Just schedule pass as normal, before doing codegen.