From 946852b26c5ed9bddf8741a1a25db99771d0c9e6 Mon Sep 17 00:00:00 2001
From: Akrit Kumar Behera <84931167+akritkbehera@users.noreply.github.com>
Date: Fri, 7 Aug 2026 11:44:41 +0200
Subject: [PATCH 1/3] Update LLVM version from 21.1.4 to 22.1.8

---
 llvm.spec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm.spec b/llvm.spec
index 0dffbed3fba..e57a64bfcb0 100644
--- a/llvm.spec
+++ b/llvm.spec
@@ -1,4 +1,4 @@
-### RPM external llvm 21.1.4
+### RPM external llvm 22.1.8
 ## INITENV +PATH LD_LIBRARY_PATH %{i}/lib64
 ## INITENV +PATH PYTHON3PATH %{i}/lib64/python%{cms_python3_major_minor_version}/site-packages
 

From 68c34c46996bcbfeea084ef32bafc42bdef7c786 Mon Sep 17 00:00:00 2001
From: Akrit Kumar Behera <84931167+akritkbehera@users.noreply.github.com>
Date: Sun, 9 Aug 2026 13:57:56 +0200
Subject: [PATCH 2/3] Update llvmCommit and llvmBranch definitions

---
 llvm.spec | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm.spec b/llvm.spec
index e57a64bfcb0..9245baaf508 100644
--- a/llvm.spec
+++ b/llvm.spec
@@ -6,8 +6,8 @@ BuildRequires: cmake cms-ninja
 Requires: gcc zlib python3 libxml2 zstd libunwind
 %{!?without_cuda:Requires: cuda}
 
-%define llvmCommit 3063d23cfa249166b2e0c33a02c7300c20ffb2d
-%define llvmBranch cms/llvmorg-21.1.4
+%define llvmCommit 60d982b002db0e4e288b0119a9268582613416f3
+%define llvmBranch cms/llvmorg-%{realversion}
 %define iwyuCommit 791e69ea4662cb3e74e8128fd5fd69bd7f4ea6b3
 %define iwyuBranch clang_21
 

From d1e9ba0209895e090884297584afc48a624b8377 Mon Sep 17 00:00:00 2001
From: Akrit Kumar Behera <84931167+akritkbehera@users.noreply.github.com>
Date: Sun, 9 Aug 2026 14:49:39 +0200
Subject: [PATCH 3/3] Update iwyuCommit and iwyuBranch definitions

---
 llvm.spec | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm.spec b/llvm.spec
index 9245baaf508..17b65551f8d 100644
--- a/llvm.spec
+++ b/llvm.spec
@@ -8,8 +8,8 @@ Requires: gcc zlib python3 libxml2 zstd libunwind
 
 %define llvmCommit 60d982b002db0e4e288b0119a9268582613416f3
 %define llvmBranch cms/llvmorg-%{realversion}
-%define iwyuCommit 791e69ea4662cb3e74e8128fd5fd69bd7f4ea6b3
-%define iwyuBranch clang_21
+%define iwyuCommit 01a091d16b3dedb808db21f32ed3e761737a3691
+%define iwyuBranch clang_22
 
 Source0: git+https://github.com/cms-externals/llvm-project.git?obj=%{llvmBranch}/%{llvmCommit}&export=llvm-%{realversion}-%{llvmCommit}&module=llvm-%{realversion}-%{llvmCommit}&output=/llvm-%{realversion}-%{llvmCommit}.tgz
 Source1: git+https://github.com/include-what-you-use/include-what-you-use.git?obj=%{iwyuBranch}/%{iwyuCommit}&export=iwyu-%{realversion}-%{iwyuCommit}&module=iwyu-%{realversion}-%{iwyuCommit}&output=/iwyu-%{realversion}-%{iwyuCommit}.tgz