[AMDGPU] Convert some tests to opaque pointers (NFC)
diff --git a/llvm/test/CodeGen/AMDGPU/store-vector-ptrs.ll b/llvm/test/CodeGen/AMDGPU/store-vector-ptrs.ll
index a2146b8..93a62c9 100644
--- a/llvm/test/CodeGen/AMDGPU/store-vector-ptrs.ll
+++ b/llvm/test/CodeGen/AMDGPU/store-vector-ptrs.ll
@@ -5,8 +5,8 @@
 ; AMDGPUDAGToDAGISel::SelectMUBUFScratch() which is used for selecting
 ; scratch loads and stores.
 ; CHECK-LABEL: {{^}}store_vector_ptrs:
-define amdgpu_kernel void @store_vector_ptrs(<4 x i32 addrspace(5)*> addrspace(5)* %out, <4 x [1024 x i32] addrspace(5)*> %array) nounwind {
-  %p = getelementptr [1024 x i32], <4 x [1024 x i32] addrspace(5)*> %array, <4 x i16> zeroinitializer, <4 x i16> <i16 16, i16 16, i16 16, i16 16>
-  store <4 x i32 addrspace(5)*> %p, <4 x i32 addrspace(5)*> addrspace(5)* %out
+define amdgpu_kernel void @store_vector_ptrs(ptr addrspace(5) %out, <4 x ptr addrspace(5)> %array) nounwind {
+  %p = getelementptr [1024 x i32], <4 x ptr addrspace(5)> %array, <4 x i16> zeroinitializer, <4 x i16> <i16 16, i16 16, i16 16, i16 16>
+  store <4 x ptr addrspace(5)> %p, ptr addrspace(5) %out
   ret void
 }