File: kd-sgpr.s

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (156 lines) | stat: -rw-r--r-- 6,965 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
 
;; Test disassembly for GRANULATED_WAVEFRONT_SGPR_COUNT in the kernel descriptor.

; RUN: rm -rf %t && split-file %s %t && cd %t

;--- 1.s
;; Only set next_free_sgpr.
; RUN: llvm-mc --triple=amdgcn-amd-amdhsa -mattr=-xnack -filetype=obj -mcpu=gfx908 < 1.s > 1.o
; RUN: llvm-objdump --disassemble-symbols=kernel.kd 1.o | tail -n +7 | tee 1-disasm.s | FileCheck 1.s
; RUN: llvm-mc --triple=amdgcn-amd-amdhsa -mattr=-xnack -filetype=obj -mcpu=gfx908 < 1-disasm.s > 1-disasm.o
; RUN: cmp 1.o 1-disasm.o
; CHECK: .amdhsa_kernel kernel
; CHECK-NEXT: .amdhsa_group_segment_fixed_size 0
; CHECK-NEXT: .amdhsa_private_segment_fixed_size 0
; CHECK-NEXT: .amdhsa_kernarg_size 0
; CHECK-NEXT: .amdhsa_next_free_vgpr 4
; CHECK-NEXT: .amdhsa_reserve_vcc 0
; CHECK-NEXT: .amdhsa_reserve_flat_scratch 0
; CHECK-NEXT: .amdhsa_reserve_xnack_mask 0
; CHECK-NEXT: .amdhsa_next_free_sgpr 48
; CHECK-NEXT: .amdhsa_float_round_mode_32 0
; CHECK-NEXT: .amdhsa_float_round_mode_16_64 0
; CHECK-NEXT: .amdhsa_float_denorm_mode_32 0
; CHECK-NEXT: .amdhsa_float_denorm_mode_16_64 3
; CHECK-NEXT: .amdhsa_dx10_clamp 1
; CHECK-NEXT: .amdhsa_ieee_mode 1
; CHECK-NEXT: .amdhsa_fp16_overflow 0
; CHECK-NEXT: .amdhsa_system_sgpr_private_segment_wavefront_offset 0
; CHECK-NEXT: .amdhsa_system_sgpr_workgroup_id_x 1
; CHECK-NEXT: .amdhsa_system_sgpr_workgroup_id_y 0
; CHECK-NEXT: .amdhsa_system_sgpr_workgroup_id_z 0
; CHECK-NEXT: .amdhsa_system_sgpr_workgroup_info 0
; CHECK-NEXT: .amdhsa_system_vgpr_workitem_id 0
; CHECK-NEXT: .amdhsa_exception_fp_ieee_invalid_op 0
; CHECK-NEXT: .amdhsa_exception_fp_denorm_src 0
; CHECK-NEXT: .amdhsa_exception_fp_ieee_div_zero 0
; CHECK-NEXT: .amdhsa_exception_fp_ieee_overflow 0
; CHECK-NEXT: .amdhsa_exception_fp_ieee_underflow 0
; CHECK-NEXT: .amdhsa_exception_fp_ieee_inexact 0
; CHECK-NEXT: .amdhsa_exception_int_div_zero 0
; CHECK-NEXT: .amdhsa_user_sgpr_private_segment_buffer 0
; CHECK-NEXT: .amdhsa_user_sgpr_dispatch_ptr 0
; CHECK-NEXT: .amdhsa_user_sgpr_queue_ptr 0
; CHECK-NEXT: .amdhsa_user_sgpr_kernarg_segment_ptr 0
; CHECK-NEXT: .amdhsa_user_sgpr_dispatch_id 0
; CHECK-NEXT: .amdhsa_user_sgpr_flat_scratch_init 0
; CHECK-NEXT: .amdhsa_user_sgpr_private_segment_size 0
; CHECK-NEXT: .end_amdhsa_kernel
.amdhsa_kernel kernel
  .amdhsa_next_free_vgpr 0
  .amdhsa_next_free_sgpr 42
  .amdhsa_reserve_flat_scratch 0
  .amdhsa_reserve_xnack_mask 0
  .amdhsa_reserve_vcc 0
.end_amdhsa_kernel

;--- 2.s
;; Only set other directives.
; RUN: llvm-mc --triple=amdgcn-amd-amdhsa -mattr=-xnack -filetype=obj -mcpu=gfx908 < 2.s > 2.o
; RUN: llvm-objdump --disassemble-symbols=kernel.kd 2.o | tail -n +7 | tee 2-disasm.s | FileCheck 2.s
; RUN: llvm-mc --triple=amdgcn-amd-amdhsa -mattr=-xnack -filetype=obj -mcpu=gfx908 < 2-disasm.s > 2-disasm.o
; RUN: cmp 2.o 2-disasm.o
; CHECK: .amdhsa_kernel kernel
; CHECK-NEXT: .amdhsa_group_segment_fixed_size 0
; CHECK-NEXT: .amdhsa_private_segment_fixed_size 0
; CHECK-NEXT: .amdhsa_kernarg_size 0
; CHECK-NEXT: .amdhsa_next_free_vgpr 4
; CHECK-NEXT: .amdhsa_reserve_vcc 0
; CHECK-NEXT: .amdhsa_reserve_flat_scratch 0
; CHECK-NEXT: .amdhsa_reserve_xnack_mask 0
; CHECK-NEXT: .amdhsa_next_free_sgpr 8
; CHECK-NEXT: .amdhsa_float_round_mode_32 0
; CHECK-NEXT: .amdhsa_float_round_mode_16_64 0
; CHECK-NEXT: .amdhsa_float_denorm_mode_32 0
; CHECK-NEXT: .amdhsa_float_denorm_mode_16_64 3
; CHECK-NEXT: .amdhsa_dx10_clamp 1
; CHECK-NEXT: .amdhsa_ieee_mode 1
; CHECK-NEXT: .amdhsa_fp16_overflow 0
; CHECK-NEXT: .amdhsa_system_sgpr_private_segment_wavefront_offset 0
; CHECK-NEXT: .amdhsa_system_sgpr_workgroup_id_x 1
; CHECK-NEXT: .amdhsa_system_sgpr_workgroup_id_y 0
; CHECK-NEXT: .amdhsa_system_sgpr_workgroup_id_z 0
; CHECK-NEXT: .amdhsa_system_sgpr_workgroup_info 0
; CHECK-NEXT: .amdhsa_system_vgpr_workitem_id 0
; CHECK-NEXT: .amdhsa_exception_fp_ieee_invalid_op 0
; CHECK-NEXT: .amdhsa_exception_fp_denorm_src 0
; CHECK-NEXT: .amdhsa_exception_fp_ieee_div_zero 0
; CHECK-NEXT: .amdhsa_exception_fp_ieee_overflow 0
; CHECK-NEXT: .amdhsa_exception_fp_ieee_underflow 0
; CHECK-NEXT: .amdhsa_exception_fp_ieee_inexact 0
; CHECK-NEXT: .amdhsa_exception_int_div_zero 0
; CHECK-NEXT: .amdhsa_user_sgpr_private_segment_buffer 0
; CHECK-NEXT: .amdhsa_user_sgpr_dispatch_ptr 0
; CHECK-NEXT: .amdhsa_user_sgpr_queue_ptr 0
; CHECK-NEXT: .amdhsa_user_sgpr_kernarg_segment_ptr 0
; CHECK-NEXT: .amdhsa_user_sgpr_dispatch_id 0
; CHECK-NEXT: .amdhsa_user_sgpr_flat_scratch_init 0
; CHECK-NEXT: .amdhsa_user_sgpr_private_segment_size 0
; CHECK-NEXT: .end_amdhsa_kernel
.amdhsa_kernel kernel
  .amdhsa_next_free_vgpr 0
  .amdhsa_next_free_sgpr 0
  .amdhsa_reserve_flat_scratch 1
  .amdhsa_reserve_xnack_mask 0
  .amdhsa_reserve_vcc 1
.end_amdhsa_kernel

;--- 3.s
;; Set all affecting directives.
; RUN: llvm-mc --triple=amdgcn-amd-amdhsa -mattr=-xnack -filetype=obj -mcpu=gfx908 < 3.s > 3.o
; RUN: llvm-objdump --disassemble-symbols=kernel.kd 3.o | tail -n +7 | tee 3-disasm.s | FileCheck 3.s
; RUN: llvm-mc --triple=amdgcn-amd-amdhsa -mattr=-xnack -filetype=obj -mcpu=gfx908 < 3-disasm.s > 3-disasm.o
; RUN: cmp 3.o 3-disasm.o
; CHECK: .amdhsa_kernel kernel
; CHECK-NEXT: .amdhsa_group_segment_fixed_size 0
; CHECK-NEXT: .amdhsa_private_segment_fixed_size 0
; CHECK-NEXT: .amdhsa_kernarg_size 0
; CHECK-NEXT: .amdhsa_next_free_vgpr 4
; CHECK-NEXT: .amdhsa_reserve_vcc 0
; CHECK-NEXT: .amdhsa_reserve_flat_scratch 0
; CHECK-NEXT: .amdhsa_reserve_xnack_mask 0
; CHECK-NEXT: .amdhsa_next_free_sgpr 48
; CHECK-NEXT: .amdhsa_float_round_mode_32 0
; CHECK-NEXT: .amdhsa_float_round_mode_16_64 0
; CHECK-NEXT: .amdhsa_float_denorm_mode_32 0
; CHECK-NEXT: .amdhsa_float_denorm_mode_16_64 3
; CHECK-NEXT: .amdhsa_dx10_clamp 1
; CHECK-NEXT: .amdhsa_ieee_mode 1
; CHECK-NEXT: .amdhsa_fp16_overflow 0
; CHECK-NEXT: .amdhsa_system_sgpr_private_segment_wavefront_offset 0
; CHECK-NEXT: .amdhsa_system_sgpr_workgroup_id_x 1
; CHECK-NEXT: .amdhsa_system_sgpr_workgroup_id_y 0
; CHECK-NEXT: .amdhsa_system_sgpr_workgroup_id_z 0
; CHECK-NEXT: .amdhsa_system_sgpr_workgroup_info 0
; CHECK-NEXT: .amdhsa_system_vgpr_workitem_id 0
; CHECK-NEXT: .amdhsa_exception_fp_ieee_invalid_op 0
; CHECK-NEXT: .amdhsa_exception_fp_denorm_src 0
; CHECK-NEXT: .amdhsa_exception_fp_ieee_div_zero 0
; CHECK-NEXT: .amdhsa_exception_fp_ieee_overflow 0
; CHECK-NEXT: .amdhsa_exception_fp_ieee_underflow 0
; CHECK-NEXT: .amdhsa_exception_fp_ieee_inexact 0
; CHECK-NEXT: .amdhsa_exception_int_div_zero 0
; CHECK-NEXT: .amdhsa_user_sgpr_private_segment_buffer 0
; CHECK-NEXT: .amdhsa_user_sgpr_dispatch_ptr 0
; CHECK-NEXT: .amdhsa_user_sgpr_queue_ptr 0
; CHECK-NEXT: .amdhsa_user_sgpr_kernarg_segment_ptr 0
; CHECK-NEXT: .amdhsa_user_sgpr_dispatch_id 0
; CHECK-NEXT: .amdhsa_user_sgpr_flat_scratch_init 0
; CHECK-NEXT: .amdhsa_user_sgpr_private_segment_size 0
; CHECK-NEXT: .end_amdhsa_kernel
.amdhsa_kernel kernel
  .amdhsa_next_free_vgpr 0
  .amdhsa_next_free_sgpr 35
  .amdhsa_reserve_flat_scratch 1
  .amdhsa_reserve_xnack_mask 0
  .amdhsa_reserve_vcc 1
.end_amdhsa_kernel