llvm/test/MC/AMDGPU/user-sgpr-count-diag.s

   1 // RUN: not llvm-mc --amdhsa-code-object-version=4 -triple amdgcn-amd-amdhsa -mcpu=gfx90a %s 2>&1 >/dev/null | FileCheck -check-prefix=ERR %s
   2
   3 .amdhsa_kernel implied_count_too_low_0
   4   .amdhsa_user_sgpr_count 0
   5   .amdhsa_user_sgpr_queue_ptr 1
   6   .amdhsa_accum_offset 4
   7   .amdhsa_next_free_vgpr 32
   8   .amdhsa_next_free_sgpr 32
   9 // ERR: :[[@LINE+1]]:19: error: amdgpu_user_sgpr_count smaller than than implied by enabled user SGPRs
  10 .end_amdhsa_kernel
  11
  12 .amdhsa_kernel implied_count_too_low_1
  13   .amdhsa_user_sgpr_count 1
  14   .amdhsa_user_sgpr_queue_ptr 1
  15   .amdhsa_accum_offset 4
  16   .amdhsa_next_free_vgpr 32
  17   .amdhsa_next_free_sgpr 32
  18 // ERR: :[[@LINE+1]]:19: error: amdgpu_user_sgpr_count smaller than than implied by enabled user SGPRs
  19 .end_amdhsa_kernel
  20
  21 .amdhsa_kernel implied_count_too_low_2
  22   .amdhsa_user_sgpr_count 2
  23   .amdhsa_user_sgpr_queue_ptr 1
  24   .amdhsa_user_sgpr_kernarg_preload_length 1
  25   .amdhsa_accum_offset 4
  26   .amdhsa_next_free_vgpr 32
  27   .amdhsa_next_free_sgpr 32
  28 // ERR: :[[@LINE+1]]:19: error: amdgpu_user_sgpr_count smaller than than implied by enabled user SGPRs
  29 .end_amdhsa_kernel
  30
  31 .amdhsa_kernel preload_out_of_bounds_0
  32   .amdhsa_user_sgpr_count 4
  33   .amdhsa_user_sgpr_queue_ptr 1
  34   .amdhsa_user_sgpr_kernarg_preload_length 1
  35   .amdhsa_user_sgpr_kernarg_preload_offset 1
  36   .amdhsa_kernarg_size 4
  37   .amdhsa_accum_offset 4
  38   .amdhsa_next_free_vgpr 32
  39   .amdhsa_next_free_sgpr 32
  40 // ERR: :[[@LINE+1]]:19: error: Kernarg preload length + offset is larger than the kernarg segment size
  41 .end_amdhsa_kernel