[lldb] [llvm] [DRAFT][llvm]Added lib/Telemetry (PR #98528)

[Vy Nguyen via llvm-commits]

oontvoo wrote:

> Why does any part of this need to be in llvm/ at all?

Please see comments on the rfc at https://discourse.llvm.org/t/rfc-lldb-telemetry-metrics/64588/15

TL;DR : A few people feel that Telemetry is not something unique to LLDB and that other tools might be interested in having it too. So rather than having mutliple Telemetry libs doing similar things, it might be good to have at least a common API

https://github.com/llvm/llvm-project/pull/98528