[llvm] [Github] Add llvm-exegesis PR subscribers team (PR #65199)

[Aiden Grossman via llvm-commits]

https://github.com/boomanaiden154 updated https://github.com/llvm/llvm-project/pull/65199:

>From 60e5899f420299aebc569dec59313b6bc0d35107 Mon Sep 17 00:00:00 2001
From: Aiden Grossman <agrossman154 at yahoo.com>
Date: Fri, 1 Sep 2023 23:18:56 -0700
Subject: [PATCH] [Github] Add llvm-exegesis PR subscribers team

This allows for recieving notifications related to the llvm-exegesis
tool.
---
 .github/CODEOWNERS | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index c3db16d267843e..39f3a66783ff7b 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -557,3 +557,8 @@ utils/bazel/llvm-project-overlay/libc/** @llvm/pr-subscribers-libc
 /llvm/unittests/CodeGen/ML* @llvm/pr-subscribers-mlgo
 /llvm/test/CodeGen/MLRegAlloc/ @llvm/pr-subscribers-mlgo
 
+# llvm-exegesis
+/llvm/tools/llvm-exegesis/ @llvm/pr-subscribers-exegesis
+/llvm/test/tools/llvm-exegesis/ @llvm/pr-subscribers-exegesis
+/llvm/unittests/tools/llvm-exegesis/ @llvm/pr-subscribers-exegesis
+