[llvm-dev] RFC: Pass for lowering "non-linear" arithmetics of illegal types

[Matt Arsenault via llvm-dev]

On 10/05/2015 03:25 PM, Tim Northover via llvm-dev wrote:
> This sounds a bit weird though. It seems more natural to make these
> part of a runtime support library for your language (like compiler-rt
> is for C).
This makes sense for GPUs without call support / machine linking 
support. I would like to be able to replace all expand runtime library 
calls with calls to IR functions we can inline.