// RUN: llvm-mc -triple amdgcn-amd-amdhsa -mcpu=gfx1100 --amdhsa-code-object-version=3 < %s | FileCheck --check-prefix=ASM %s
// RUN: llvm-mc -triple amdgcn-amd-amdhsa -mcpu=gfx1100 --amdhsa-code-object-version=3 -filetype=obj < %s > %t
// RUN: llvm-readelf -S -r -s %t | FileCheck --check-prefix=READOBJ %s
// RUN: llvm-objdump -s -j .rodata %t | FileCheck --check-prefix=OBJDUMP %s

// READOBJ: Section Headers
// READOBJ: .text   PROGBITS {{[0-9a-f]+}} {{[0-9a-f]+}} {{[0-9a-f]+}} {{[0-9]+}} AX {{[0-9]+}} {{[0-9]+}} 256
// READOBJ: .rodata PROGBITS {{[0-9a-f]+}} {{[0-9a-f]+}}        0000c0 {{[0-9]+}}  A {{[0-9]+}} {{[0-9]+}} 64

// READOBJ: Relocation section '.rela.rodata' at offset
// READOBJ: 0000000000000010 {{[0-9a-f]+}}00000005 R_AMDGPU_REL64 0000000000000000 .text + 10
// READOBJ: 0000000000000050 {{[0-9a-f]+}}00000005 R_AMDGPU_REL64 0000000000000000 .text + 110
// READOBJ: 0000000000000090 {{[0-9a-f]+}}00000005 R_AMDGPU_REL64 0000000000000000 .text + 210

// READOBJ: Symbol table '.symtab' contains {{[0-9]+}} entries:
// READOBJ:      0000000000000000  0 FUNC    LOCAL  PROTECTED 2 minimal
// READOBJ-NEXT: 0000000000000100  0 FUNC    LOCAL  PROTECTED 2 complete
// READOBJ-NEXT: 0000000000000200  0 FUNC    LOCAL  PROTECTED 2 special_sgpr
// READOBJ-NEXT: 0000000000000000 64 OBJECT  LOCAL  DEFAULT   3 minimal.kd
// READOBJ-NEXT: 0000000000000040 64 OBJECT  LOCAL  DEFAULT   3 complete.kd
// READOBJ-NEXT: 0000000000000080 64 OBJECT  LOCAL  DEFAULT   3 special_sgpr.kd

// OBJDUMP: Contents of section .rodata
// Note, relocation for KERNEL_CODE_ENTRY_BYTE_OFFSET is not resolved here.
// minimal
// OBJDUMP-NEXT: 0000 00000000 00000000 00000000 00000000
// OBJDUMP-NEXT: 0010 00000000 00000000 00000000 00000000
// OBJDUMP-NEXT: 0020 00000000 00000000 00000000 00000000
// OBJDUMP-NEXT: 0030 0000ac60 80000000 00000000 00000000
// complete
// OBJDUMP-NEXT: 0040 01000000 01000000 08000000 00000000
// OBJDUMP-NEXT: 0050 00000000 00000000 00000000 00000000
// OBJDUMP-NEXT: 0060 00000000 00000000 00000000 00000000
// OBJDUMP-NEXT: 0070 015001e4 130f007f 5e040000 00000000
// special_sgpr
// OBJDUMP-NEXT: 0080 00000000 00000000 00000000 00000000
// OBJDUMP-NEXT: 0090 00000000 00000000 00000000 00000000
// OBJDUMP-NEXT: 00a0 00000000 00000000 00000000 00000000
// OBJDUMP-NEXT: 00b0 00000060 80000000 00000000 00000000

.text
// ASM: .text

.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
// ASM: .amdgcn_target "amdgcn-amd-amdhsa--gfx1100"

.p2align 8
.type minimal,@function
minimal:
  s_endpgm

.p2align 8
.type complete,@function
complete:
  s_endpgm

.p2align 8
.type special_sgpr,@function
special_sgpr:
  s_endpgm

.rodata
// ASM: .rodata

// Test that only specifying required directives is allowed, and that defaulted
// values are omitted.
.p2align 6
.amdhsa_kernel minimal
  .amdhsa_next_free_vgpr 0
  .amdhsa_next_free_sgpr 0
.end_amdhsa_kernel

// ASM: .amdhsa_kernel minimal
// ASM: .amdhsa_next_free_vgpr 0
// ASM-NEXT: .amdhsa_next_free_sgpr 0
// ASM: .end_amdhsa_kernel

// Test that we can specify all available directives with non-default values.
.p2align 6
.amdhsa_kernel complete
  .amdhsa_group_segment_fixed_size 1
  .amdhsa_private_segment_fixed_size 1
  .amdhsa_kernarg_size 8
  .amdhsa_user_sgpr_dispatch_ptr 1
  .amdhsa_user_sgpr_queue_ptr 1
  .amdhsa_user_sgpr_kernarg_segment_ptr 1
  .amdhsa_user_sgpr_dispatch_id 1
  .amdhsa_user_sgpr_private_segment_size 1
  .amdhsa_wavefront_size32 1
  .amdhsa_enable_private_segment 1
  .amdhsa_system_sgpr_workgroup_id_x 0
  .amdhsa_system_sgpr_workgroup_id_y 1
  .amdhsa_system_sgpr_workgroup_id_z 1
  .amdhsa_system_sgpr_workgroup_info 1
  .amdhsa_system_vgpr_workitem_id 1
  .amdhsa_next_free_vgpr 9
  .amdhsa_next_free_sgpr 27
  .amdhsa_reserve_vcc 0
  .amdhsa_float_round_mode_32 1
  .amdhsa_float_round_mode_16_64 1
  .amdhsa_float_denorm_mode_32 1
  .amdhsa_float_denorm_mode_16_64 0
  .amdhsa_dx10_clamp 0
  .amdhsa_ieee_mode 0
  .amdhsa_fp16_overflow 1
  .amdhsa_workgroup_processor_mode 1
  .amdhsa_memory_ordered 1
  .amdhsa_forward_progress 1
  .amdhsa_exception_fp_ieee_invalid_op 1
  .amdhsa_exception_fp_denorm_src 1
  .amdhsa_exception_fp_ieee_div_zero 1
  .amdhsa_exception_fp_ieee_overflow 1
  .amdhsa_exception_fp_ieee_underflow 1
  .amdhsa_exception_fp_ieee_inexact 1
  .amdhsa_exception_int_div_zero 1
.end_amdhsa_kernel

// ASM: .amdhsa_kernel complete
// ASM-NEXT: .amdhsa_group_segment_fixed_size 1
// ASM-NEXT: .amdhsa_private_segment_fixed_size 1
// ASM-NEXT: .amdhsa_kernarg_size 8
// ASM-NEXT: .amdhsa_user_sgpr_count 9
// ASM-NEXT: .amdhsa_user_sgpr_dispatch_ptr 1
// ASM-NEXT: .amdhsa_user_sgpr_queue_ptr 1
// ASM-NEXT: .amdhsa_user_sgpr_kernarg_segment_ptr 1
// ASM-NEXT: .amdhsa_user_sgpr_dispatch_id 1
// ASM-NEXT: .amdhsa_user_sgpr_private_segment_size 1
// ASM-NEXT: .amdhsa_wavefront_size32 1
// ASM-NEXT: .amdhsa_enable_private_segment 1
// ASM-NEXT: .amdhsa_system_sgpr_workgroup_id_x 0
// ASM-NEXT: .amdhsa_system_sgpr_workgroup_id_y 1
// ASM-NEXT: .amdhsa_system_sgpr_workgroup_id_z 1
// ASM-NEXT: .amdhsa_system_sgpr_workgroup_info 1
// ASM-NEXT: .amdhsa_system_vgpr_workitem_id 1
// ASM-NEXT: .amdhsa_next_free_vgpr 9
// ASM-NEXT: .amdhsa_next_free_sgpr 27
// ASM-NEXT: .amdhsa_reserve_vcc 0
// ASM-NEXT: .amdhsa_float_round_mode_32 1
// ASM-NEXT: .amdhsa_float_round_mode_16_64 1
// ASM-NEXT: .amdhsa_float_denorm_mode_32 1
// ASM-NEXT: .amdhsa_float_denorm_mode_16_64 0
// ASM-NEXT: .amdhsa_dx10_clamp 0
// ASM-NEXT: .amdhsa_ieee_mode 0
// ASM-NEXT: .amdhsa_fp16_overflow 1
// ASM-NEXT: .amdhsa_workgroup_processor_mode 1
// ASM-NEXT: .amdhsa_memory_ordered 1
// ASM-NEXT: .amdhsa_forward_progress 1
// ASM-NEXT: .amdhsa_shared_vgpr_count 0
// ASM-NEXT: .amdhsa_exception_fp_ieee_invalid_op 1
// ASM-NEXT: .amdhsa_exception_fp_denorm_src 1
// ASM-NEXT: .amdhsa_exception_fp_ieee_div_zero 1
// ASM-NEXT: .amdhsa_exception_fp_ieee_overflow 1
// ASM-NEXT: .amdhsa_exception_fp_ieee_underflow 1
// ASM-NEXT: .amdhsa_exception_fp_ieee_inexact 1
// ASM-NEXT: .amdhsa_exception_int_div_zero 1
// ASM-NEXT: .end_amdhsa_kernel

// Test that we are including special SGPR usage in the granulated count.
.p2align 6
.amdhsa_kernel special_sgpr
  // Same next_free_sgpr as "complete", but...
  .amdhsa_next_free_sgpr 27
  // ...on GFX10+ this should require an additional 6 SGPRs, pushing us from
  // 3 granules to 4

  .amdhsa_reserve_vcc 0

  .amdhsa_float_denorm_mode_16_64 0
  .amdhsa_dx10_clamp 0
  .amdhsa_ieee_mode 0
  .amdhsa_next_free_vgpr 0
.end_amdhsa_kernel

// ASM: .amdhsa_kernel special_sgpr
// ASM: .amdhsa_next_free_vgpr 0
// ASM-NEXT: .amdhsa_next_free_sgpr 27
// ASM-NEXT: .amdhsa_reserve_vcc 0
// ASM: .amdhsa_float_denorm_mode_16_64 0
// ASM-NEXT: .amdhsa_dx10_clamp 0
// ASM-NEXT: .amdhsa_ieee_mode 0
// ASM: .end_amdhsa_kernel

.section .foo

.byte .amdgcn.gfx_generation_number
// ASM: .byte 11

.byte .amdgcn.next_free_vgpr
// ASM: .byte 0
.byte .amdgcn.next_free_sgpr
// ASM: .byte 0

v_mov_b32_e32 v7, s10

.byte .amdgcn.next_free_vgpr
// ASM: .byte 8
.byte .amdgcn.next_free_sgpr
// ASM: .byte 11

.set .amdgcn.next_free_vgpr, 0
.set .amdgcn.next_free_sgpr, 0

.byte .amdgcn.next_free_vgpr
// ASM: .byte 0
.byte .amdgcn.next_free_sgpr
// ASM: .byte 0

v_mov_b32_e32 v16, s3

.byte .amdgcn.next_free_vgpr
// ASM: .byte 17
.byte .amdgcn.next_free_sgpr
// ASM: .byte 4