[llvm-dev] Understanding TargetLowering::LowerCall

[Tim Northover via llvm-dev]

On Mon, 22 Mar 2021 at 11:48, jeniffer lesley <jenifferlesley7 at gmail.com> wrote:
> I had similar problem a couple of weeks ago but I somehow circumvented it. However, I dont understand much from the description. Can you please provide some example of backend which does this? probably what functions in X86 backend handle this lowering? If I look at the code I will be able to understand more clearly.

On X86 it's X86TargetLowering::LowerGlobalOrExternal.

Tim.