[llvm] AMDGPU: Update test after serializing max-bytes-for-alignment (PR #227895)

[Matt Arsenault via llvm-commits]

https://github.com/arsenm created https://github.com/llvm/llvm-project/pull/227895

Test added after initial PR

>From 616240ed6575d9477b92d6d4ec11f828edd2e723 Mon Sep 17 00:00:00 2001
From: Matt Arsenault <Matthew.Arsenault at amd.com>
Date: Thu, 1 Oct 2026 00:48:41 +0200
Subject: [PATCH] AMDGPU: Update test after serializing max-bytes-for-alignment

Test added after initial PR
---
 llvm/test/CodeGen/AMDGPU/loop-header-align-gfx950.mir | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/test/CodeGen/AMDGPU/loop-header-align-gfx950.mir b/llvm/test/CodeGen/AMDGPU/loop-header-align-gfx950.mir
index 17fe786ee0f19..107995f809a72 100644
--- a/llvm/test/CodeGen/AMDGPU/loop-header-align-gfx950.mir
+++ b/llvm/test/CodeGen/AMDGPU/loop-header-align-gfx950.mir
@@ -23,7 +23,7 @@ body:             |
   ; CHECK-NEXT: {{  $}}
   ; CHECK-NEXT:   renamable $sgpr0_sgpr1 = S_MOV_B64 0
   ; CHECK-NEXT: {{  $}}
-  ; CHECK-NEXT: bb.1 (align 32):
+  ; CHECK-NEXT: bb.1 (align 32, max-bytes-for-alignment 4):
   ; CHECK-NEXT:   successors: %bb.2(0x04000000), %bb.1(0x7c000000)
   ; CHECK-NEXT:   liveins: $sgpr0_sgpr1, $vgpr0_vgpr1
   ; CHECK-NEXT: {{  $}}
@@ -236,7 +236,7 @@ body:             |
   ; CHECK-NEXT: {{  $}}
   ; CHECK-NEXT:   S_BRANCH %bb.2
   ; CHECK-NEXT: {{  $}}
-  ; CHECK-NEXT: bb.6 (align 32):
+  ; CHECK-NEXT: bb.6 (align 32, max-bytes-for-alignment 4):
   ; CHECK-NEXT:   successors: %bb.7(0x04000000), %bb.2(0x7c000000)
   ; CHECK-NEXT:   liveins: $vgpr0_vgpr1
   ; CHECK-NEXT: {{  $}}