1// RUN: llvm-mc -triple amdgcn--amdhsa -mcpu=kaveri -show-encoding %s | FileCheck %s --check-prefix=ASM 2// RUN: llvm-mc -filetype=obj -triple amdgcn--amdhsa -mcpu=kaveri -show-encoding %s | llvm-readobj -symbols -s -sd | FileCheck %s --check-prefix=ELF 3 4// ELF: Section { 5// ELF: Name: .text 6// ELF: Type: SHT_PROGBITS (0x1) 7// ELF: Flags [ (0x6) 8// ELF: SHF_ALLOC (0x2) 9// ELF: SHF_EXECINSTR (0x4) 10 11// ELF: SHT_NOTE 12// ELF: 0000: 04000000 08000000 01000000 414D4400 13// ELF: 0010: 02000000 00000000 04000000 1B000000 14// ELF: 0020: 03000000 414D4400 04000700 07000000 15// ELF: 0030: 00000000 00000000 414D4400 414D4447 16// ELF: 0040: 50550000 17 18// ELF: Symbol { 19// ELF: Name: amd_kernel_code_t_minimal 20// ELF: Type: AMDGPU_HSA_KERNEL (0xA) 21// ELF: Section: .text 22// ELF: } 23 24.text 25// ASM: .text 26 27.hsa_code_object_version 2,0 28// ASM: .hsa_code_object_version 2,0 29 30.hsa_code_object_isa 7,0,0,"AMD","AMDGPU" 31// ASM: .hsa_code_object_isa 7,0,0,"AMD","AMDGPU" 32 33.amdgpu_hsa_kernel amd_kernel_code_t_minimal 34 35.set my_is_ptr64, 1 36 37.if my_is_ptr64 == 0 38.set my_kernarg_segment_byte_size, 32 39.else 40.set my_kernarg_segment_byte_size, 16 41.endif 42 43.set my_sgpr, 8 44 45 46amd_kernel_code_t_minimal: 47.amd_kernel_code_t 48 kernel_code_version_major = .option.machine_version_major 49 enable_sgpr_kernarg_segment_ptr = 1 50 is_ptr64 = my_is_ptr64 51 compute_pgm_rsrc1_vgprs = 1 52 compute_pgm_rsrc1_sgprs = 1+(my_sgpr-1)/8 53 compute_pgm_rsrc2_user_sgpr = 2 54 kernarg_segment_byte_size = my_kernarg_segment_byte_size 55 wavefront_sgpr_count = my_sgpr 56// wavefront_sgpr_count = 7 57; wavefront_sgpr_count = 7 58// Make sure a blank line won't break anything: 59 60// Make sure a line with whitespace won't break anything: 61 62 workitem_vgpr_count = 16 63.end_amd_kernel_code_t 64 65// ASM-LABEL: {{^}}amd_kernel_code_t_minimal: 66// ASM: .amd_kernel_code_t 67// ASM: kernel_code_version_major = 7 68// ASM: kernel_code_version_minor = 0 69// ASM: machine_kind = 1 70// ASM: machine_version_major = 7 71// ASM: machine_version_minor = 0 72// ASM: machine_version_stepping = 0 73// ASM: kernel_code_entry_byte_offset = 256 74// ASM: kernel_code_prefetch_byte_size = 0 75// ASM: max_scratch_backing_memory_byte_size = 0 76// ASM: compute_pgm_rsrc1_vgprs = 1 77// ASM: compute_pgm_rsrc1_sgprs = 1 78// ASM: compute_pgm_rsrc1_priority = 0 79// ASM: compute_pgm_rsrc1_float_mode = 0 80// ASM: compute_pgm_rsrc1_priv = 0 81// ASM: compute_pgm_rsrc1_dx10_clamp = 0 82// ASM: compute_pgm_rsrc1_debug_mode = 0 83// ASM: compute_pgm_rsrc1_ieee_mode = 0 84// ASM: compute_pgm_rsrc2_scratch_en = 0 85// ASM: compute_pgm_rsrc2_user_sgpr = 2 86// ASM: compute_pgm_rsrc2_tgid_x_en = 0 87// ASM: compute_pgm_rsrc2_tgid_y_en = 0 88// ASM: compute_pgm_rsrc2_tgid_z_en = 0 89// ASM: compute_pgm_rsrc2_tg_size_en = 0 90// ASM: compute_pgm_rsrc2_tidig_comp_cnt = 0 91// ASM: compute_pgm_rsrc2_excp_en_msb = 0 92// ASM: compute_pgm_rsrc2_lds_size = 0 93// ASM: compute_pgm_rsrc2_excp_en = 0 94// ASM: enable_sgpr_private_segment_buffer = 0 95// ASM: enable_sgpr_dispatch_ptr = 0 96// ASM: enable_sgpr_queue_ptr = 0 97// ASM: enable_sgpr_kernarg_segment_ptr = 1 98// ASM: enable_sgpr_dispatch_id = 0 99// ASM: enable_sgpr_flat_scratch_init = 0 100// ASM: enable_sgpr_private_segment_size = 0 101// ASM: enable_sgpr_grid_workgroup_count_x = 0 102// ASM: enable_sgpr_grid_workgroup_count_y = 0 103// ASM: enable_sgpr_grid_workgroup_count_z = 0 104// ASM: enable_ordered_append_gds = 0 105// ASM: private_element_size = 0 106// ASM: is_ptr64 = 1 107// ASM: is_dynamic_callstack = 0 108// ASM: is_debug_enabled = 0 109// ASM: is_xnack_enabled = 0 110// ASM: workitem_private_segment_byte_size = 0 111// ASM: workgroup_group_segment_byte_size = 0 112// ASM: gds_segment_byte_size = 0 113// ASM: kernarg_segment_byte_size = 16 114// ASM: workgroup_fbarrier_count = 0 115// ASM: wavefront_sgpr_count = 8 116// ASM: workitem_vgpr_count = 16 117// ASM: reserved_vgpr_first = 0 118// ASM: reserved_vgpr_count = 0 119// ASM: reserved_sgpr_first = 0 120// ASM: reserved_sgpr_count = 0 121// ASM: debug_wavefront_private_segment_offset_sgpr = 0 122// ASM: debug_private_segment_buffer_sgpr = 0 123// ASM: kernarg_segment_alignment = 4 124// ASM: group_segment_alignment = 4 125// ASM: private_segment_alignment = 4 126// ASM: wavefront_size = 6 127// ASM: call_convention = 0 128// ASM: runtime_loader_kernel_symbol = 0 129// ASM: .end_amd_kernel_code_t 130