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1 // RUN: llvm-mc -triple amdgcn--amdhsa -mcpu=kaveri -show-encoding %s | FileCheck %s --check-prefix=ASM
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2 // RUN: llvm-mc -filetype=obj -triple amdgcn--amdhsa -mcpu=kaveri -show-encoding %s | llvm-readobj -symbols -s -sd | FileCheck %s --check-prefix=ELF
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3
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4 // ELF: Section {
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5 // ELF: Name: .text
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6 // ELF: Type: SHT_PROGBITS (0x1)
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7 // ELF: Flags [ (0x6)
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8 // ELF: SHF_ALLOC (0x2)
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9 // ELF: SHF_EXECINSTR (0x4)
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10
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11 // ELF: SHT_NOTE
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12 // ELF: 0000: 04000000 08000000 01000000 414D4400
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13 // ELF: 0010: 02000000 00000000 04000000 1B000000
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14 // ELF: 0020: 03000000 414D4400 04000700 07000000
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15 // ELF: 0030: 00000000 00000000 414D4400 414D4447
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16 // ELF: 0040: 50550000
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17
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18 // ELF: Symbol {
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19 // ELF: Name: amd_kernel_code_t_minimal
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20 // ELF: Type: AMDGPU_HSA_KERNEL (0xA)
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21 // ELF: Section: .text
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22 // ELF: }
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23
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24 .text
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25 // ASM: .text
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26
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27 .hsa_code_object_version 2,0
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28 // ASM: .hsa_code_object_version 2,0
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29
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30 .hsa_code_object_isa 7,0,0,"AMD","AMDGPU"
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31 // ASM: .hsa_code_object_isa 7,0,0,"AMD","AMDGPU"
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32
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33 .amdgpu_hsa_kernel amd_kernel_code_t_minimal
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34
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35 .set my_is_ptr64, 1
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36
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37 .if my_is_ptr64 == 0
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38 .set my_kernarg_segment_byte_size, 32
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39 .else
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40 .set my_kernarg_segment_byte_size, 16
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41 .endif
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42
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43 .set my_sgpr, 8
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44
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45
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46 amd_kernel_code_t_minimal:
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47 .amd_kernel_code_t
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48 amd_code_version_major = .option.machine_version_major
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49 enable_sgpr_kernarg_segment_ptr = 1
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50 is_ptr64 = my_is_ptr64
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51 granulated_workitem_vgpr_count = 1
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52 granulated_wavefront_sgpr_count = 1+(my_sgpr-1)/8
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53 user_sgpr_count = 2
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54 kernarg_segment_byte_size = my_kernarg_segment_byte_size
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55 wavefront_sgpr_count = my_sgpr
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56 // wavefront_sgpr_count = 7
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57 ; wavefront_sgpr_count = 7
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58 // Make sure a blank line won't break anything:
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59
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60 // Make sure a line with whitespace won't break anything:
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61
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62 workitem_vgpr_count = 16
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63 .end_amd_kernel_code_t
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64
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65 // ASM-LABEL: {{^}}amd_kernel_code_t_minimal:
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66 // ASM: .amd_kernel_code_t
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67 // ASM: amd_code_version_major = 7
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121
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68 // ASM: amd_code_version_minor = 1
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120
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69 // ASM: amd_machine_kind = 1
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70 // ASM: amd_machine_version_major = 7
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71 // ASM: amd_machine_version_minor = 0
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72 // ASM: amd_machine_version_stepping = 0
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73 // ASM: kernel_code_entry_byte_offset = 256
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74 // ASM: kernel_code_prefetch_byte_size = 0
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75 // ASM: max_scratch_backing_memory_byte_size = 0
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76 // ASM: granulated_workitem_vgpr_count = 1
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77 // ASM: granulated_wavefront_sgpr_count = 1
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78 // ASM: priority = 0
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79 // ASM: float_mode = 0
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80 // ASM: priv = 0
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81 // ASM: enable_dx10_clamp = 0
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82 // ASM: debug_mode = 0
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83 // ASM: enable_ieee_mode = 0
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84 // ASM: enable_sgpr_private_segment_wave_byte_offset = 0
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85 // ASM: user_sgpr_count = 2
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86 // ASM: enable_sgpr_workgroup_id_x = 0
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87 // ASM: enable_sgpr_workgroup_id_y = 0
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88 // ASM: enable_sgpr_workgroup_id_z = 0
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89 // ASM: enable_sgpr_workgroup_info = 0
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90 // ASM: enable_vgpr_workitem_id = 0
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91 // ASM: enable_exception_msb = 0
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92 // ASM: granulated_lds_size = 0
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93 // ASM: enable_exception = 0
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94 // ASM: enable_sgpr_private_segment_buffer = 0
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95 // ASM: enable_sgpr_dispatch_ptr = 0
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96 // ASM: enable_sgpr_queue_ptr = 0
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97 // ASM: enable_sgpr_kernarg_segment_ptr = 1
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98 // ASM: enable_sgpr_dispatch_id = 0
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99 // ASM: enable_sgpr_flat_scratch_init = 0
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100 // ASM: enable_sgpr_private_segment_size = 0
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101 // ASM: enable_sgpr_grid_workgroup_count_x = 0
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102 // ASM: enable_sgpr_grid_workgroup_count_y = 0
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103 // ASM: enable_sgpr_grid_workgroup_count_z = 0
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104 // ASM: enable_ordered_append_gds = 0
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105 // ASM: private_element_size = 0
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106 // ASM: is_ptr64 = 1
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107 // ASM: is_dynamic_callstack = 0
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108 // ASM: is_debug_enabled = 0
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109 // ASM: is_xnack_enabled = 0
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110 // ASM: workitem_private_segment_byte_size = 0
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111 // ASM: workgroup_group_segment_byte_size = 0
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112 // ASM: gds_segment_byte_size = 0
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113 // ASM: kernarg_segment_byte_size = 16
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114 // ASM: workgroup_fbarrier_count = 0
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115 // ASM: wavefront_sgpr_count = 8
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116 // ASM: workitem_vgpr_count = 16
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117 // ASM: reserved_vgpr_first = 0
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118 // ASM: reserved_vgpr_count = 0
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119 // ASM: reserved_sgpr_first = 0
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120 // ASM: reserved_sgpr_count = 0
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121 // ASM: debug_wavefront_private_segment_offset_sgpr = 0
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122 // ASM: debug_private_segment_buffer_sgpr = 0
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123 // ASM: kernarg_segment_alignment = 4
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124 // ASM: group_segment_alignment = 4
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125 // ASM: private_segment_alignment = 4
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126 // ASM: wavefront_size = 6
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121
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127 // ASM: call_convention = -1
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120
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128 // ASM: runtime_loader_kernel_symbol = 0
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129 // ASM: .end_amd_kernel_code_t
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