1 ; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -mattr=+code-object-v3 < %s | FileCheck --check-prefixes=ALL-ASM,OSABI-AMDHSA-ASM %s
2 ; RUN: llc -filetype=obj -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 -mattr=+code-object-v3 < %s | llvm-readobj -elf-output-style=GNU -notes -relocations -sections -symbols | FileCheck --check-prefixes=ALL-ELF,OSABI-AMDHSA-ELF %s
4 ; ALL-ASM-LABEL: {{^}}fadd:
5 ; OSABI-AMDHSA-ASM: s_endpgm
6 ; OSABI-AMDHSA-ASM: .section .rodata,#alloc
7 ; OSABI-AMDHSA-ASM: .p2align 6
8 ; OSABI-AMDHSA-ASM: .amdhsa_kernel fadd
9 ; OSABI-AMDHSA-ASM: .amdhsa_user_sgpr_private_segment_buffer 1
10 ; OSABI-AMDHSA-ASM: .amdhsa_user_sgpr_kernarg_segment_ptr 1
11 ; OSABI-AMDHSA-ASM: .amdhsa_next_free_vgpr 3
12 ; OSABI-AMDHSA-ASM: .amdhsa_next_free_sgpr 8
13 ; OSABI-AMDHSA-ASM: .amdhsa_reserve_vcc 0
14 ; OSABI-AMDHSA-ASM: .amdhsa_reserve_flat_scratch 0
15 ; OSABI-AMDHSA-ASM: .end_amdhsa_kernel
16 ; OSABI-AMDHSA-ASM: .text
18 ; ALL-ASM-LABEL: {{^}}fsub:
19 ; OSABI-AMDHSA-ASM: s_endpgm
20 ; OSABI-AMDHSA-ASM: .section .rodata,#alloc
21 ; OSABI-AMDHSA-ASM: .p2align 6
22 ; OSABI-AMDHSA-ASM: .amdhsa_kernel fsub
23 ; OSABI-AMDHSA-ASM: .amdhsa_user_sgpr_private_segment_buffer 1
24 ; OSABI-AMDHSA-ASM: .amdhsa_user_sgpr_kernarg_segment_ptr 1
25 ; OSABI-AMDHSA-ASM: .amdhsa_next_free_vgpr 3
26 ; OSABI-AMDHSA-ASM: .amdhsa_next_free_sgpr 8
27 ; OSABI-AMDHSA-ASM: .amdhsa_reserve_vcc 0
28 ; OSABI-AMDHSA-ASM: .amdhsa_reserve_flat_scratch 0
29 ; OSABI-AMDHSA-ASM: .end_amdhsa_kernel
30 ; OSABI-AMDHSA-ASM: .text
32 ; OSABI-AMDHSA-ASM-NOT: .hsa_code_object_version
33 ; OSABI-AMDHSA-ASM-NOT: .hsa_code_object_isa
34 ; OSABI-AMDHSA-ASM-NOT: .amd_amdgpu_isa
35 ; OSABI-AMDHSA-ASM-NOT: .amd_amdgpu_hsa_metadata
36 ; OSABI-AMDHSA-ASM-NOT: .amd_amdgpu_pal_metadata
38 ; OSABI-AMDHSA-ELF: Section Headers
39 ; OSABI-AMDHSA-ELF: .text PROGBITS {{[0-9]+}} {{[0-9]+}} {{[0-9a-f]+}} {{[0-9]+}} AX {{[0-9]+}} {{[0-9]+}} 256
40 ; OSABI-AMDHSA-ELF: .rodata PROGBITS {{[0-9]+}} {{[0-9]+}} {{[0-9a-f]+}} {{[0-9]+}} A {{[0-9]+}} {{[0-9]+}} 64
42 ; OSABI-AMDHSA-ELF: Relocation section '.rela.rodata' at offset
43 ; OSABI-AMDHSA-ELF: 0000000000000010 0000000300000005 R_AMDGPU_REL64 0000000000000000 .text + 10
44 ; OSABI-AMDHSA-ELF: 0000000000000050 0000000300000005 R_AMDGPU_REL64 0000000000000000 .text + 110
46 ; OSABI-AMDHSA-ELF: Symbol table '.symtab' contains {{[0-9]+}} entries
47 ; OSABI-AMDHSA-ELF: {{[0-9]+}}: 0000000000000000 {{[0-9]+}} FUNC LOCAL DEFAULT {{[0-9]+}} fadd
48 ; OSABI-AMDHSA-ELF: {{[0-9]+}}: 0000000000000100 {{[0-9]+}} FUNC LOCAL DEFAULT {{[0-9]+}} fsub
49 ; OSABI-AMDHSA-ELF: {{[0-9]+}}: 0000000000000000 64 OBJECT GLOBAL DEFAULT {{[0-9]+}} fadd.kd
50 ; OSABI-AMDHSA-ELF: {{[0-9]+}}: 0000000000000040 64 OBJECT GLOBAL DEFAULT {{[0-9]+}} fsub.kd
52 ; OSABI-AMDHSA-ELF-NOT: Displaying notes found
54 define amdgpu_kernel void @fadd(
55 float addrspace(1)* %r,
56 float addrspace(1)* %a,
57 float addrspace(1)* %b) {
59 %a.val = load float, float addrspace(1)* %a
60 %b.val = load float, float addrspace(1)* %b
61 %r.val = fadd float %a.val, %b.val
62 store float %r.val, float addrspace(1)* %r
66 define amdgpu_kernel void @fsub(
67 float addrspace(1)* %r,
68 float addrspace(1)* %a,
69 float addrspace(1)* %b) {
71 %a.val = load float, float addrspace(1)* %a
72 %b.val = load float, float addrspace(1)* %b
73 %r.val = fsub float %a.val, %b.val
74 store float %r.val, float addrspace(1)* %r