1 ; RUN: llc < %s -mtriple=amdgcn--amdhsa -mattr=-code-object-v3 -mcpu=kaveri | FileCheck --check-prefix=HSA %s
2 ; RUN: llc < %s -mtriple=amdgcn--amdhsa -mattr=-code-object-v3 -mcpu=kaveri | FileCheck --check-prefix=HSA-CI %s
3 ; RUN: llc < %s -mtriple=amdgcn--amdhsa -mattr=-code-object-v3 -mcpu=carrizo | FileCheck --check-prefix=HSA %s
4 ; RUN: llc < %s -mtriple=amdgcn--amdhsa -mattr=-code-object-v3 -mcpu=carrizo | FileCheck --check-prefix=HSA-VI %s
5 ; RUN: llc < %s -mtriple=amdgcn--amdhsa -mattr=-code-object-v3 -mcpu=kaveri -filetype=obj | llvm-readobj --symbols -S --sd | FileCheck --check-prefix=ELF %s
6 ; RUN: llc < %s -mtriple=amdgcn--amdhsa -mattr=-code-object-v3 -mcpu=kaveri | llvm-mc -filetype=obj -triple amdgcn--amdhsa -mattr=-code-object-v3 -mcpu=kaveri | llvm-readobj --symbols -S --sd | FileCheck %s --check-prefix=ELF
8 ; The SHT_NOTE section contains the output from the .hsa_code_object_*
13 ; ELF: Type: SHT_PROGBITS (0x1)
15 ; ELF: SHF_ALLOC (0x2)
16 ; ELF: SHF_EXECINSTR (0x4)
17 ; ELF: AddressAlignment: 4
21 ; ELF: 0000: 04000000 08000000 01000000 414D4400
22 ; ELF: 0010: 02000000 01000000 04000000 1B000000
24 ; ELF: 0020: 03000000 414D4400 04000700 07000000
25 ; ELF: 0030: 00000000 00000000 414D4400 414D4447
31 ; ELF: Type: Function (0x2)
35 ; HSA: .hsa_code_object_version 2,1
36 ; HSA-CI: .hsa_code_object_isa 7,0,0,"AMD","AMDGPU"
37 ; HSA-VI: .hsa_code_object_isa 8,0,1,"AMD","AMDGPU"
39 ; HSA-NOT: .amdgpu_hsa_kernel simple
43 ; HSA-NOT: amd_kernel_code_t
44 ; HSA: flat_load_dwordx2 v{{\[[0-9]+:[0-9]+\]}}, v[0:1]
46 ; Make sure we are setting the ATC bit:
47 ; Make sure we generate flat store for HSA
48 ; HSA: flat_store_dword v{{\[[0-9]+:[0-9]+\]}}, v{{[0-9]+}}
51 ; HSA: .size simple, .Lfunc_end0-simple
52 ; HSA: ; Function info:
53 ; HSA-NOT: COMPUTE_PGM_RSRC2
54 define void @simple(i32 addrspace(1)* addrspace(4)* %ptr.out) {
56 %out = load i32 addrspace(1)*, i32 addrspace(1)* addrspace(4)* %ptr.out
57 store i32 0, i32 addrspace(1)* %out
61 ; Ignore explicit alignment that is too low.
62 ; HSA: .globl simple_align2
64 define void @simple_align2(i32 addrspace(1)* addrspace(4)* %ptr.out) align 2 {
66 %out = load i32 addrspace(1)*, i32 addrspace(1)* addrspace(4)* %ptr.out
67 store i32 0, i32 addrspace(1)* %out