[LLVMdev] some thoughts on the semantics of !fpmath

[Rafael Espíndola]

> Okay... that could make sense.  So under this system, each pass would
> declare what kinds of metadata it supports, and the PassManager would
> automatically drop all other instruction-level metadata from the
> current module/function/loop?

I didn't think about using the pass manager, but that would be a way to do it.

> -Eli

Cheers,
Rafael