| ; RUN: sed 's/CODE_OBJECT_VERSION/200/g' %s | llc -mtriple=amdgcn--amdhsa -mcpu=kaveri -mattr=+flat-for-global | FileCheck -check-prefix=HSA -check-prefix=HSA-DEFAULT -check-prefix=ALL %s |
| ; RUN: sed 's/CODE_OBJECT_VERSION/200/g' %s | llc -mtriple=amdgcn--amdhsa -mcpu=kaveri -mattr=-flat-for-global | FileCheck -check-prefix=HSA -check-prefix=HSA-NODEFAULT -check-prefix=ALL %s |
| ; RUN: sed 's/CODE_OBJECT_VERSION/400/g' %s | llc -mtriple=amdgcn-- -mcpu=tonga | FileCheck -check-prefix=HSA-NOADDR64 -check-prefix=ALL %s |
| ; RUN: sed 's/CODE_OBJECT_VERSION/400/g' %s | llc -mtriple=amdgcn-- -mcpu=kaveri -mattr=-flat-for-global | FileCheck -check-prefix=NOHSA-DEFAULT -check-prefix=ALL %s |
| ; RUN: sed 's/CODE_OBJECT_VERSION/400/g' %s | llc -mtriple=amdgcn-- -mcpu=kaveri -mattr=+flat-for-global | FileCheck -check-prefix=NOHSA-NODEFAULT -check-prefix=ALL %s |
| ; RUN: sed 's/CODE_OBJECT_VERSION/400/g' %s | llc -mtriple=amdgcn-- -mcpu=tonga | FileCheck -check-prefix=NOHSA-NOADDR64 -check-prefix=ALL %s |
| |
| |
| ; There are no stack objects even though flat is used by default, so |
| ; flat_scratch_init should be disabled. |
| |
| ; ALL-LABEL: {{^}}test: |
| ; HSA: .amd_kernel_code_t |
| ; HSA: enable_sgpr_flat_scratch_init = 0 |
| ; HSA: .end_amd_kernel_code_t |
| |
| ; ALL-NOT: flat_scr |
| |
| ; HSA-DEFAULT: flat_store_dword |
| ; HSA-NODEFAULT: buffer_store_dword |
| ; HSA-NOADDR64: flat_store_dword |
| |
| ; NOHSA-DEFAULT: buffer_store_dword |
| ; NOHSA-NODEFAULT: flat_store_dword |
| ; NOHSA-NOADDR64: flat_store_dword |
| define amdgpu_kernel void @test(ptr addrspace(1) %out) { |
| entry: |
| store i32 0, ptr addrspace(1) %out |
| ret void |
| } |
| |
| ; HSA-DEFAULT: flat_store_dword |
| ; HSA-NODEFAULT: buffer_store_dword |
| ; HSA-NOADDR64: flat_store_dword |
| |
| ; NOHSA-DEFAULT: buffer_store_dword |
| ; NOHSA-NODEFAULT: flat_store_dword |
| ; NOHSA-NOADDR64: flat_store_dword |
| define amdgpu_kernel void @test_addr64(ptr addrspace(1) %out) { |
| entry: |
| %out.addr = alloca ptr addrspace(1), align 4, addrspace(5) |
| |
| store ptr addrspace(1) %out, ptr addrspace(5) %out.addr, align 4 |
| %ld0 = load ptr addrspace(1), ptr addrspace(5) %out.addr, align 4 |
| |
| store i32 1, ptr addrspace(1) %ld0, align 4 |
| |
| %ld1 = load ptr addrspace(1), ptr addrspace(5) %out.addr, align 4 |
| %arrayidx1 = getelementptr inbounds i32, ptr addrspace(1) %ld1, i32 1 |
| store i32 2, ptr addrspace(1) %arrayidx1, align 4 |
| |
| ret void |
| } |
| |
| !llvm.module.flags = !{!0} |
| !0 = !{i32 1, !"amdgpu_code_object_version", i32 CODE_OBJECT_VERSION} |