[llvm] [AMDGPU] Remove obsolet __keep_alive declare in test (PR #207418)

[Robert Imschweiler via llvm-commits]

https://github.com/ro-i created https://github.com/llvm/llvm-project/pull/207418

__keep_alive doesn't exist anymore since
https://reviews.llvm.org/D151324

>From 9d195cc05bd3feec2507f84780416f3383c2809e Mon Sep 17 00:00:00 2001
From: Robert Imschweiler <robert.imschweiler at amd.com>
Date: Fri, 3 Jul 2026 10:41:47 -0500
Subject: [PATCH] [AMDGPU] Remove obsolet __keep_alive declare in test

__keep_alive doesn't exist anymore since
https://reviews.llvm.org/D151324
---
 llvm/test/CodeGen/AMDGPU/vgpr-spill-placement-issue61083.ll | 1 -
 1 file changed, 1 deletion(-)

diff --git a/llvm/test/CodeGen/AMDGPU/vgpr-spill-placement-issue61083.ll b/llvm/test/CodeGen/AMDGPU/vgpr-spill-placement-issue61083.ll
index 991681d4f2889..0fbe77a12b535 100644
--- a/llvm/test/CodeGen/AMDGPU/vgpr-spill-placement-issue61083.ll
+++ b/llvm/test/CodeGen/AMDGPU/vgpr-spill-placement-issue61083.ll
@@ -91,7 +91,6 @@ bb202:                                            ; preds = %bb194, %bb170, %bb9
   ret void
 }
 
-declare hidden void @__keep_alive()
 declare i32 @llvm.amdgcn.workitem.id.x()
 declare align 4 ptr addrspace(4) @llvm.amdgcn.dispatch.ptr()
 declare void @llvm.assume(i1 noundef)