| ; RUN: llc < %s -mtriple=amdgcn--amdhsa -mcpu=kaveri | FileCheck --check-prefix=HSA-CI --check-prefix=HSA %s |
| ; RUN: llc < %s -mtriple=amdgcn--amdhsa -mcpu=carrizo | FileCheck --check-prefix=HSA-VI --check-prefix=HSA %s |
| ; RUN: llc < %s -mtriple=amdgcn--amdhsa -mcpu=kaveri -filetype=obj | llvm-readobj -s -sd | FileCheck --check-prefix=ELF %s |
| ; RUN: llc < %s -mtriple=amdgcn--amdhsa -mcpu=kaveri | llvm-mc -filetype=obj -triple amdgcn--amdhsa -mcpu=kaveri | llvm-readobj -s -sd | FileCheck %s --check-prefix=ELF |
| |
| ; The SHT_NOTE section contains the output from the .hsa_code_object_* |
| ; directives. |
| |
| ; ELF: SHT_NOTE |
| ; ELF: 0000: 04000000 08000000 01000000 414D4400 |
| ; ELF: 0010: 01000000 00000000 04000000 1B000000 |
| ; ELF: 0020: 03000000 414D4400 04000700 07000000 |
| ; ELF: 0030: 00000000 00000000 414D4400 414D4447 |
| ; ELF: 0040: 50550000 |
| |
| ; HSA: .hsa_code_object_version 1,0 |
| ; HSA-CI: .hsa_code_object_isa 7,0,0,"AMD","AMDGPU" |
| ; HSA-VI: .hsa_code_object_isa 8,0,1,"AMD","AMDGPU" |
| |
| ; HSA: {{^}}simple: |
| ; HSA: .amd_kernel_code_t |
| ; HSA: .end_amd_kernel_code_t |
| ; HSA: s_load_dwordx2 s[{{[0-9]+:[0-9]+}}], s[0:1], 0x0 |
| |
| ; Make sure we are setting the ATC bit: |
| ; HSA-CI: s_mov_b32 s[[HI:[0-9]]], 0x100f000 |
| ; On VI+ we also need to set MTYPE = 2 |
| ; HSA-VI: s_mov_b32 s[[HI:[0-9]]], 0x1100f000 |
| ; HSA: buffer_store_dword v{{[0-9]+}}, s[0:[[HI]]], 0 |
| |
| define void @simple(i32 addrspace(1)* %out) { |
| entry: |
| store i32 0, i32 addrspace(1)* %out |
| ret void |
| } |