[llvm] [LLVM] Update profiling maintainers (PR #120583)

[Nikita Popov via llvm-commits]

https://github.com/nikic created https://github.com/llvm/llvm-project/pull/120583

> See [developer policy](https://llvm.org/docs/DeveloperPolicy.html#maintainers) for context on the maintainers terminology.

We currently list @bogner as the maintainer for InstrProf, but I don't think he has been working on that area for quite a while already. We also list @dnovillo as the maintainer for SampleProf, but it looks like he hasn't been involved with LLVM in the last few years.

I'm looking for new maintainers for these areas -- or profiling-related functionality in general. Given LLVM's dizzying array of profile-based optimization techniques, there is probably more than just InstrProf and SampleProf that should have a maintainer.

cc @mingmingl-llvm @david-xl @mtrofin @wlei-llvm @teresajohnson for some people who might have suggestions here...

(The PR itself is just a stub for now.)

>From d9f7d518ff24e492da7dccc630afb31d18db14b6 Mon Sep 17 00:00:00 2001
From: Nikita Popov <npopov at redhat.com>
Date: Thu, 19 Dec 2024 15:01:44 +0100
Subject: [PATCH] [LLVM] Update profiling maintainers

---
 llvm/Maintainers.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/llvm/Maintainers.md b/llvm/Maintainers.md
index 8c9800054bb990..8c562194256aab 100644
--- a/llvm/Maintainers.md
+++ b/llvm/Maintainers.md
@@ -55,11 +55,13 @@ david.majnemer at gmail.com (email), [majnemer](https://github.com/majnemer) (GitHu
 
 Justin Bogner \
 mail at justinbogner.com (email), [bogner](https://github.com/bogner) (GitHub)
+.
 
 #### SampleProfile and related parts of ProfileData
 
 Diego Novillo \
 dnovillo at google.com (email), [dnovillo](https://github.com/dnovillo) (GitHub)
+.
 
 #### LoopStrengthReduce