llvm/test/MC/AMDGPU/hsa-exp.s

   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: Symbol {
  12 // ELF: Name: minimal
  13 // ELF: Section: .text
  14 // ELF: }
  15
  16 .text
  17 // ASM: .text
  18
  19 .amdgcn_target "amdgcn-unknown-amdhsa--gfx700"
  20 // ASM: .amdgcn_target "amdgcn-unknown-amdhsa--gfx700"
  21
  22 .amdhsa_code_object_version 4
  23 // ASM: .amdhsa_code_object_version 4
  24
  25 .set my_is_ptr64, 1
  26
  27 .if my_is_ptr64 == 0
  28 .set my_next_free_vgpr, 4
  29 .else
  30 .set my_next_free_vgpr, 8
  31 .endif
  32
  33 .set my_sgpr, 6
  34
  35 minimal:
  36 .amdhsa_kernel minimal
  37   .amdhsa_next_free_vgpr 1+(my_next_free_vgpr-1)
  38   // Make sure a blank line won't break anything:
  39
  40   .amdhsa_next_free_sgpr my_sgpr/2+3
  41 .end_amdhsa_kernel
  42
  43 ; ASM-LABEL: minimal:
  44 ; ASM: .amdhsa_kernel minimal
  45 ; ASM:         .amdhsa_group_segment_fixed_size 0
  46 ; ASM:         .amdhsa_private_segment_fixed_size 0
  47 ; ASM:         .amdhsa_kernarg_size 0
  48 ; ASM:         .amdhsa_user_sgpr_count 0
  49 ; ASM:         .amdhsa_user_sgpr_private_segment_buffer 0
  50 ; ASM:         .amdhsa_user_sgpr_dispatch_ptr 0
  51 ; ASM:         .amdhsa_user_sgpr_queue_ptr 0
  52 ; ASM:         .amdhsa_user_sgpr_kernarg_segment_ptr 0
  53 ; ASM:         .amdhsa_user_sgpr_dispatch_id 0
  54 ; ASM:         .amdhsa_user_sgpr_flat_scratch_init 0
  55 ; ASM:         .amdhsa_user_sgpr_private_segment_size 0
  56 ; ASM:         .amdhsa_system_sgpr_private_segment_wavefront_offset 0
  57 ; ASM:         .amdhsa_system_sgpr_workgroup_id_x 1
  58 ; ASM:         .amdhsa_system_sgpr_workgroup_id_y 0
  59 ; ASM:         .amdhsa_system_sgpr_workgroup_id_z 0
  60 ; ASM:         .amdhsa_system_sgpr_workgroup_info 0
  61 ; ASM:         .amdhsa_system_vgpr_workitem_id 0
  62 ; ASM:         .amdhsa_next_free_vgpr 8
  63 ; ASM:         .amdhsa_next_free_sgpr 6
  64 ; ASM:         .amdhsa_float_round_mode_32 0
  65 ; ASM:         .amdhsa_float_round_mode_16_64 0
  66 ; ASM:         .amdhsa_float_denorm_mode_32 0
  67 ; ASM:         .amdhsa_float_denorm_mode_16_64 3
  68 ; ASM:         .amdhsa_dx10_clamp 1
  69 ; ASM:         .amdhsa_ieee_mode 1
  70 ; ASM:         .amdhsa_exception_fp_ieee_invalid_op 0
  71 ; ASM:         .amdhsa_exception_fp_denorm_src 0
  72 ; ASM:         .amdhsa_exception_fp_ieee_div_zero 0
  73 ; ASM:         .amdhsa_exception_fp_ieee_overflow 0
  74 ; ASM:         .amdhsa_exception_fp_ieee_underflow 0
  75 ; ASM:         .amdhsa_exception_fp_ieee_inexact 0
  76 ; ASM:         .amdhsa_exception_int_div_zero 0
  77 ; ASM: .end_amdhsa_kernel