| ; RUN: llc -mtriple=spirv1.6-unknown-vulkan1.3-compute %s -o - | FileCheck %s |
| ; RUN: %if spirv-tools %{ llc -mtriple=spirv1.6-unknown-vulkan1.3-compute %s -o - -filetype=obj | spirv-val %} |
| |
| ; A function-local aggregate containing a storage buffer pointer requires |
| ; VariablePointersStorageBuffer, even when the pointer is nested. |
| |
| %struct.A = type { target("spirv.VulkanBuffer", [0 x i32], 12, 1) } |
| |
| define void @main() #0 { |
| entry: |
| %a = alloca %struct.A, align 4 |
| store volatile %struct.A zeroinitializer, ptr %a, align 4 |
| ret void |
| } |
| |
| ; CHECK: OpCapability VariablePointersStorageBuffer |
| ; CHECK: %[[BUFFER:[0-9]+]] = OpTypePointer StorageBuffer |
| ; CHECK: %[[A:[0-9]+]] = OpTypeStruct %[[BUFFER]] |
| ; CHECK: %[[A_PTR:[0-9]+]] = OpTypePointer Function %[[A]] |
| ; CHECK: OpVariable %[[A_PTR]] Function |
| |
| attributes #0 = { "hlsl.numthreads"="1,1,1" "hlsl.shader"="compute" } |
