| ; RUN: sed 's/CODE_OBJECT_VERSION/500/g' %s | llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 | FileCheck -check-prefixes=GCN,COV5 %s |
| ; RUN: sed 's/CODE_OBJECT_VERSION/400/g' %s | llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 | FileCheck -check-prefixes=GCN,COV4 %s |
| |
| @gv.fptr0 = external hidden unnamed_addr addrspace(4) constant ptr, align 4 |
| |
| ; No stack objects, only indirect call has to enable scrathch |
| ; GCN-LABEL: test_indirect_call: |
| |
| ; COV5: .amdhsa_private_segment_fixed_size 0{{$}} |
| ; COV4: .amdhsa_private_segment_fixed_size 16384{{$}} |
| |
| ; GCN: .amdhsa_user_sgpr_private_segment_buffer 1 |
| |
| ; COV5: .amdhsa_uses_dynamic_stack 1 |
| ; GCN: .amdhsa_system_sgpr_private_segment_wavefront_offset 1 |
| define amdgpu_kernel void @test_indirect_call() { |
| %fptr = load ptr, ptr addrspace(4) @gv.fptr0 |
| call void %fptr() |
| ret void |
| } |
| |
| !llvm.module.flags = !{!0} |
| !0 = !{i32 1, !"amdgpu_code_object_version", i32 CODE_OBJECT_VERSION} |
