[llvm-dev] [Xray] Help with Xray

[Dean Michael Berris via llvm-dev]

On Mon, Jan 7, 2019 at 8:43 PM Dangeti Tharun kumar
<cs15mtech11002 at iith.ac.in> wrote:
>
> Hi Dean,
>
> I have tried with -instr-map-1 and -instr-map-2, it didn't work.
>

Yeah, I'm looking through the code and it looks like we're always just
using the function id when we should be using the symbol name. Let me
land a patch to fix this.

> Is there a way to find the function name from the identifier?

You can try this manually by using the `llvm-xray extract -symbolize`
tool to get a YAML file that maps the function id's to symbols, but
that's a roundabout way of doing it. Ideally the graph-diff tool
should just do it.

Cheers
-- 
Dean