[llvm-branch-commits] [llvm] ac115a9 - [BOLT][AArch64] Release notes for llvm 22

[Cullen Rhodes via llvm-branch-commits]

Author: Paschalis Mpeis
Date: 2026-01-22T08:22:13Z
New Revision: ac115a9d62ab02fbde68794c545fbf1bf49c8a28

URL: https://github.com/llvm/llvm-project/commit/ac115a9d62ab02fbde68794c545fbf1bf49c8a28
DIFF: https://github.com/llvm/llvm-project/commit/ac115a9d62ab02fbde68794c545fbf1bf49c8a28.diff

LOG: [BOLT][AArch64] Release notes for llvm 22

Add note on AArch64 Lite-mode support.

Co-authored-by: Maksim Panchenko <maks at fb.com>

Added: 
    

Modified: 
    llvm/docs/ReleaseNotes.md

Removed: 
    


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diff  --git a/llvm/docs/ReleaseNotes.md b/llvm/docs/ReleaseNotes.md
index c99ac8f2f41c4..dc6ebf3b022cc 100644
--- a/llvm/docs/ReleaseNotes.md
+++ b/llvm/docs/ReleaseNotes.md
@@ -317,6 +317,10 @@ Changes to LLDB
 Changes to BOLT
 ---------------------------------
 
+*	Added support for lite mode on AArch64. It can be enabled with -lite=1. When
+  used, BOLT avoids duplicating cold code by reusing the original code, which
+  reduces output binary size.
+
 Changes to Sanitizers
 ---------------------