[llvm] [NFS][CodeMoverUtils] Add comment saying not ready for production usage. (PR #68573)

[Dinar Temirbulatov via llvm-commits]

https://github.com/dtemirbulatov created https://github.com/llvm/llvm-project/pull/68573

Add comment to CodeMoverUtils.h

>From 4490ec5fe1cb7b00704fad211101e9e12002d333 Mon Sep 17 00:00:00 2001
From: Dinar Temirbulatov <dinar.temirbulatov at arm.com>
Date: Mon, 9 Oct 2023 10:41:12 +0000
Subject: [PATCH] [NFS][CodeMoverUtils] Add comment saying not ready for
 production usage.

Add comment to CodeMoverUtils.h
---
 llvm/include/llvm/Transforms/Utils/CodeMoverUtils.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/llvm/include/llvm/Transforms/Utils/CodeMoverUtils.h b/llvm/include/llvm/Transforms/Utils/CodeMoverUtils.h
index 0f32a97f9fccff4..4fd147a1f7b3b9f 100644
--- a/llvm/include/llvm/Transforms/Utils/CodeMoverUtils.h
+++ b/llvm/include/llvm/Transforms/Utils/CodeMoverUtils.h
@@ -9,6 +9,9 @@
 // This family of functions determine movements are safe on basic blocks, and
 // instructions contained within a function.
 //
+// Please note that this is work in progress, and the functionality is not
+// ready for broader production use.
+//
 //===----------------------------------------------------------------------===//
 
 #ifndef LLVM_TRANSFORMS_UTILS_CODEMOVERUTILS_H