xref: /llvm-project/llvm/test/MC/Disassembler/AMDGPU/gfx9_smem_features.txt (revision 252c42354eca54274ed7b10c32c73c6937478e8b) 
1# RUN: llvm-mc -triple=amdgcn -mcpu=gfx900 -disassemble -show-encoding < %s | FileCheck %s -check-prefix=GFX9
2
3#===------------------------------------------------------------------------===#
4# s_scratch
5#===------------------------------------------------------------------------===#
6
7# GFX9: s_scratch_load_dword s5, s[2:3], s101 ; encoding: [0x41,0x01,0x14,0xc0,0x65,0x00,0x00,0x00]
80x41,0x01,0x14,0xc0,0x65,0x00,0x00,0x00
9
10# GFX9: s_scratch_load_dword s5, s[2:3], s0 glc ; encoding: [0x41,0x01,0x15,0xc0,0x00,0x00,0x00,0x00]
110x41,0x01,0x15,0xc0,0x00,0x00,0x00,0x00
12
13# GFX9: s_scratch_load_dwordx2 s[100:101], s[2:3], s0 ; encoding: [0x01,0x19,0x18,0xc0,0x00,0x00,0x00,0x00]
140x01,0x19,0x18,0xc0,0x00,0x00,0x00,0x00
15
16# GFX9: s_scratch_load_dwordx2 s[10:11], s[2:3], 0x1 glc ; encoding: [0x81,0x02,0x1b,0xc0,0x01,0x00,0x00,0x00]
170x81,0x02,0x1b,0xc0,0x01,0x00,0x00,0x00
18
19# GFX9: s_scratch_load_dwordx4 s[20:23], s[4:5], s0 ; encoding: [0x02,0x05,0x1c,0xc0,0x00,0x00,0x00,0x00]
200x02,0x05,0x1c,0xc0,0x00,0x00,0x00,0x00
21
22# GFX9: s_scratch_store_dword s101, s[4:5], s0 ; encoding: [0x42,0x19,0x54,0xc0,0x00,0x00,0x00,0x00]
230x42,0x19,0x54,0xc0,0x00,0x00,0x00,0x00
24
25# GFX9: s_scratch_store_dword s1, s[4:5], 0x123 glc ; encoding: [0x42,0x00,0x57,0xc0,0x23,0x01,0x00,0x00]
260x42,0x00,0x57,0xc0,0x23,0x01,0x00,0x00
27
28# GFX9: s_scratch_store_dwordx2 s[2:3], s[4:5], s101 glc ; encoding: [0x82,0x00,0x59,0xc0,0x65,0x00,0x00,0x00]
290x82,0x00,0x59,0xc0,0x65,0x00,0x00,0x00
30
31# GFX9: s_scratch_store_dwordx4 s[4:7], s[4:5], s0 glc ; encoding: [0x02,0x01,0x5d,0xc0,0x00,0x00,0x00,0x00]
320x02,0x01,0x5d,0xc0,0x00,0x00,0x00,0x00
33
34#===------------------------------------------------------------------------===#
35# s_dcache_discard
36#===------------------------------------------------------------------------===#
37
38# GFX9: s_dcache_discard s[100:101], s0 ; encoding: [0x32,0x00,0xa0,0xc0,0x00,0x00,0x00,0x00]
390x32,0x00,0xa0,0xc0,0x00,0x00,0x00,0x00
40
41# The SGRP variants can alternatively be encoded with imm=0, soffset_en=1
42# and the offset register encoded in the soffset field with the offset
43# field being disregarded.
44# GFX9: s_dcache_discard s[100:101], s64 ; encoding: [0x32,0x40,0xa0,0xc0,0x00,0x00,0x00,0x80]
450x32,0x40,0xa0,0xc0,0x25,0x00,0x00,0x80
46
47# GFX9: s_dcache_discard s[2:3], 0x0 ; encoding: [0x01,0x00,0xa2,0xc0,0x00,0x00,0x00,0x00]
480x01,0x00,0xa2,0xc0,0x00,0x00,0x00,0x00
49
50# GFX9: s_dcache_discard s[2:3], s2 offset:0x12345 ; encoding: [0x01,0x40,0xa2,0xc0,0x45,0x23,0x01,0x04]
510x01,0x40,0xa2,0xc0,0x45,0x23,0x01,0x04
52
53# GFX9: s_dcache_discard_x2 s[2:3], s101 ; encoding: [0x01,0x00,0xa4,0xc0,0x65,0x00,0x00,0x00]
540x01,0x00,0xa4,0xc0,0x65,0x00,0x00,0x00
55
56# GFX9: s_dcache_discard_x2 s[2:3], 0x0 ; encoding: [0x01,0x00,0xa6,0xc0,0x00,0x00,0x00,0x00]
570x01,0x00,0xa6,0xc0,0x00,0x00,0x00,0x00
58
59# GFX9: s_dcache_discard_x2 s[2:3], s2 offset:0x12345 ; encoding: [0x01,0x40,0xa6,0xc0,0x45,0x23,0x01,0x04]
600x01,0x40,0xa6,0xc0,0x45,0x23,0x01,0x04
61
62#===------------------------------------------------------------------------===#
63# s_atomic
64#===------------------------------------------------------------------------===#
65
66# GFX9: s_atomic_add s5, s[2:3], s101    ; encoding: [0x41,0x01,0x08,0xc2,0x65,0x00,0x00,0x00]
670x41,0x01,0x08,0xc2,0x65,0x00,0x00,0x00
68
69# The SGRP variants can alternatively be encoded with imm=0, soffset_en=1
70# and the offset register encoded in the soffset field with the offset
71# field being disregarded.
72# GFX9: s_atomic_add s5, s[2:3], s101    ; encoding: [0x41,0x41,0x08,0xc2,0x00,0x00,0x00,0xca]
730x41,0x41,0x08,0xc2,0x2e,0x00,0x00,0xca
74
75# The SGRP variants can alternatively be encoded with imm=0, soffset_en=1
76# and the offset register encoded in the soffset field with the offset
77# field being disregarded.
78# GFX9: s_atomic_add s5, s[2:3], s101 glc ; encoding: [0x41,0x41,0x09,0xc2,0x00,0x00,0x00,0xca]
790x41,0x41,0x09,0xc2,0x2e,0x00,0x00,0xca
80
81# GFX9: s_atomic_add_x2 s[10:11], s[2:3], s101    ; encoding: [0x81,0x02,0x88,0xc2,0x65,0x00,0x00,0x00]
820x81,0x02,0x88,0xc2,0x65,0x00,0x00,0x00
83
84# GFX9: s_atomic_add s5, s[2:3], s7 offset:0x12345 ; encoding: [0x41,0x41,0x0a,0xc2,0x45,0x23,0x01,0x0e]
850x41,0x41,0x0a,0xc2,0x45,0x23,0x01,0x0e
86
87# GFX9: s_atomic_add s5, s[2:3], s7 offset:0x12345 glc ; encoding: [0x41,0x41,0x0b,0xc2,0x45,0x23,0x01,0x0e]
880x41,0x41,0x0b,0xc2,0x45,0x23,0x01,0x0e
89
90# GFX9: s_atomic_and s101, s[2:3], s0    ; encoding: [0x41,0x19,0x20,0xc2,0x00,0x00,0x00,0x00]
910x41,0x19,0x20,0xc2,0x00,0x00,0x00,0x00
92
93# GFX9: s_atomic_and_x2 s[12:13], s[2:3], s0    ; encoding: [0x01,0x03,0xa0,0xc2,0x00,0x00,0x00,0x00]
940x01,0x03,0xa0,0xc2,0x00,0x00,0x00,0x00
95
96# GFX9: s_atomic_cmpswap s[10:11], s[2:3], s101    ; encoding: [0x81,0x02,0x04,0xc2,0x65,0x00,0x00,0x00]
970x81,0x02,0x04,0xc2,0x65,0x00,0x00,0x00
98
99# GFX9: s_atomic_cmpswap s[10:11], s[2:3], 0x0    ; encoding: [0x81,0x02,0x06,0xc2,0x00,0x00,0x00,0x00]
1000x81,0x02,0x06,0xc2,0x00,0x00,0x00,0x00
101
102# GFX9: s_atomic_cmpswap s[10:11], s[2:3], s0 glc    ; encoding: [0x81,0x02,0x05,0xc2,0x00,0x00,0x00,0x00]
1030x81,0x02,0x05,0xc2,0x00,0x00,0x00,0x00
104
105# GFX9: s_atomic_cmpswap_x2 s[20:23], s[2:3], s101    ; encoding: [0x01,0x05,0x84,0xc2,0x65,0x00,0x00,0x00]
1060x01,0x05,0x84,0xc2,0x65,0x00,0x00,0x00
107
108# GFX9: s_atomic_cmpswap_x2 s[20:23], s[2:3], 0x0    ; encoding: [0x01,0x05,0x86,0xc2,0x00,0x00,0x00,0x00]
1090x01,0x05,0x86,0xc2,0x00,0x00,0x00,0x00
110
111# GFX9: s_atomic_cmpswap_x2 s[20:23], s[2:3], s0 glc    ; encoding: [0x01,0x05,0x85,0xc2,0x00,0x00,0x00,0x00]
1120x01,0x05,0x85,0xc2,0x00,0x00,0x00,0x00
113
114# GFX9: s_atomic_dec s5, s[4:5], s0    ; encoding: [0x42,0x01,0x30,0xc2,0x00,0x00,0x00,0x00]
1150x42,0x01,0x30,0xc2,0x00,0x00,0x00,0x00
116
117# GFX9: s_atomic_dec_x2 s[100:101], s[2:3], s0    ; encoding: [0x01,0x19,0xb0,0xc2,0x00,0x00,0x00,0x00]
1180x01,0x19,0xb0,0xc2,0x00,0x00,0x00,0x00
119
120# GFX9: s_atomic_inc s5, s[100:101], s0    ; encoding: [0x72,0x01,0x2c,0xc2,0x00,0x00,0x00,0x00]
1210x72,0x01,0x2c,0xc2,0x00,0x00,0x00,0x00
122
123# GFX9: s_atomic_inc_x2 s[10:11], s[4:5], s0    ; encoding: [0x82,0x02,0xac,0xc2,0x00,0x00,0x00,0x00]
1240x82,0x02,0xac,0xc2,0x00,0x00,0x00,0x00
125
126# GFX9: s_atomic_or s5, s[2:3], s101    ; encoding: [0x41,0x01,0x24,0xc2,0x65,0x00,0x00,0x00]
1270x41,0x01,0x24,0xc2,0x65,0x00,0x00,0x00
128
129# GFX9: s_atomic_or_x2 s[10:11], s[2:3], s101    ; encoding: [0x81,0x02,0xa4,0xc2,0x65,0x00,0x00,0x00]
1300x81,0x02,0xa4,0xc2,0x65,0x00,0x00,0x00
131
132# GFX9: s_atomic_smax s5, s[2:3], 0x0    ; encoding: [0x41,0x01,0x1a,0xc2,0x00,0x00,0x00,0x00]
1330x41,0x01,0x1a,0xc2,0x00,0x00,0x00,0x00
134
135# GFX9: s_atomic_smax_x2 s[10:11], s[2:3], 0x0    ; encoding: [0x81,0x02,0x9a,0xc2,0x00,0x00,0x00,0x00]
1360x81,0x02,0x9a,0xc2,0x00,0x00,0x00,0x00
137
138# GFX9: s_atomic_smin s5, s[2:3], s0 glc    ; encoding: [0x41,0x01,0x11,0xc2,0x00,0x00,0x00,0x00]
1390x41,0x01,0x11,0xc2,0x00,0x00,0x00,0x00
140
141# GFX9: s_atomic_smin_x2 s[10:11], s[2:3], s0 glc    ; encoding: [0x81,0x02,0x91,0xc2,0x00,0x00,0x00,0x00]
1420x81,0x02,0x91,0xc2,0x00,0x00,0x00,0x00
143
144# GFX9: s_atomic_sub s5, s[2:3], s0    ; encoding: [0x41,0x01,0x0c,0xc2,0x00,0x00,0x00,0x00]
1450x41,0x01,0x0c,0xc2,0x00,0x00,0x00,0x00
146
147# GFX9: s_atomic_sub_x2 s[10:11], s[2:3], s0    ; encoding: [0x81,0x02,0x8c,0xc2,0x00,0x00,0x00,0x00]
1480x81,0x02,0x8c,0xc2,0x00,0x00,0x00,0x00
149
150# GFX9: s_atomic_swap s101, s[2:3], s0    ; encoding: [0x41,0x19,0x00,0xc2,0x00,0x00,0x00,0x00]
1510x41,0x19,0x00,0xc2,0x00,0x00,0x00,0x00
152
153# GFX9: s_atomic_swap_x2 s[12:13], s[2:3], s0    ; encoding: [0x01,0x03,0x80,0xc2,0x00,0x00,0x00,0x00]
1540x01,0x03,0x80,0xc2,0x00,0x00,0x00,0x00
155
156# GFX9: s_atomic_umax s5, s[4:5], s0    ; encoding: [0x42,0x01,0x1c,0xc2,0x00,0x00,0x00,0x00]
1570x42,0x01,0x1c,0xc2,0x00,0x00,0x00,0x00
158
159# GFX9: s_atomic_umax_x2 s[100:101], s[2:3], s0    ; encoding: [0x01,0x19,0x9c,0xc2,0x00,0x00,0x00,0x00]
1600x01,0x19,0x9c,0xc2,0x00,0x00,0x00,0x00
161
162# GFX9: s_atomic_umin s5, s[100:101], s0    ; encoding: [0x72,0x01,0x14,0xc2,0x00,0x00,0x00,0x00]
1630x72,0x01,0x14,0xc2,0x00,0x00,0x00,0x00
164
165# GFX9: s_atomic_umin_x2 s[10:11], s[4:5], s0    ; encoding: [0x82,0x02,0x94,0xc2,0x00,0x00,0x00,0x00]
1660x82,0x02,0x94,0xc2,0x00,0x00,0x00,0x00
167
168# GFX9: s_atomic_xor s5, s[2:3], s101    ; encoding: [0x41,0x01,0x28,0xc2,0x65,0x00,0x00,0x00]
1690x41,0x01,0x28,0xc2,0x65,0x00,0x00,0x00
170
171# GFX9: s_atomic_xor_x2 s[10:11], s[2:3], s101    ; encoding: [0x81,0x02,0xa8,0xc2,0x65,0x00,0x00,0x00]
1720x81,0x02,0xa8,0xc2,0x65,0x00,0x00,0x00
173
174#===------------------------------------------------------------------------===#
175# s_buffer_atomic
176#===------------------------------------------------------------------------===#
177
178# GFX9: s_buffer_atomic_add s5, s[4:7], 0x0    ; encoding: [0x42,0x01,0x0a,0xc1,0x00,0x00,0x00,0x00]
1790x42,0x01,0x0a,0xc1,0x00,0x00,0x00,0x00
180
181# GFX9: s_buffer_atomic_add_x2 s[10:11], s[4:7], s0 glc    ; encoding: [0x82,0x02,0x89,0xc1,0x00,0x00,0x00,0x00]
1820x82,0x02,0x89,0xc1,0x00,0x00,0x00,0x00
183
184# GFX9: s_buffer_atomic_and s5, s[4:7], s0 glc    ; encoding: [0x42,0x01,0x21,0xc1,0x00,0x00,0x00,0x00]
1850x42,0x01,0x21,0xc1,0x00,0x00,0x00,0x00
186
187# GFX9: s_buffer_atomic_and_x2 s[10:11], s[4:7], s0 glc    ; encoding: [0x82,0x02,0xa1,0xc1,0x00,0x00,0x00,0x00]
1880x82,0x02,0xa1,0xc1,0x00,0x00,0x00,0x00
189
190# GFX9: s_buffer_atomic_cmpswap s[10:11], s[4:7], s101    ; encoding: [0x82,0x02,0x04,0xc1,0x65,0x00,0x00,0x00]
1910x82,0x02,0x04,0xc1,0x65,0x00,0x00,0x00
192
193# GFX9: s_buffer_atomic_cmpswap s[10:11], s[4:7], 0x0    ; encoding: [0x82,0x02,0x06,0xc1,0x00,0x00,0x00,0x00]
1940x82,0x02,0x06,0xc1,0x00,0x00,0x00,0x00
195
196# GFX9: s_buffer_atomic_cmpswap s[10:11], s[4:7], s0 glc    ; encoding: [0x82,0x02,0x05,0xc1,0x00,0x00,0x00,0x00]
1970x82,0x02,0x05,0xc1,0x00,0x00,0x00,0x00
198
199# GFX9: s_buffer_atomic_cmpswap_x2 s[20:23], s[4:7], s101    ; encoding: [0x02,0x05,0x84,0xc1,0x65,0x00,0x00,0x00]
2000x02,0x05,0x84,0xc1,0x65,0x00,0x00,0x00
201
202# GFX9: s_buffer_atomic_cmpswap_x2 s[20:23], s[4:7], 0x0    ; encoding: [0x02,0x05,0x86,0xc1,0x00,0x00,0x00,0x00]
2030x02,0x05,0x86,0xc1,0x00,0x00,0x00,0x00
204
205# GFX9: s_buffer_atomic_cmpswap_x2 s[20:23], s[4:7], s0 glc    ; encoding: [0x02,0x05,0x85,0xc1,0x00,0x00,0x00,0x00]
2060x02,0x05,0x85,0xc1,0x00,0x00,0x00,0x00
207
208# GFX9: s_buffer_atomic_dec s5, s[4:7], s0    ; encoding: [0x42,0x01,0x30,0xc1,0x00,0x00,0x00,0x00]
2090x42,0x01,0x30,0xc1,0x00,0x00,0x00,0x00
210
211# GFX9: s_buffer_atomic_dec_x2 s[10:11], s[4:7], s0    ; encoding: [0x82,0x02,0xb0,0xc1,0x00,0x00,0x00,0x00]
2120x82,0x02,0xb0,0xc1,0x00,0x00,0x00,0x00
213
214# GFX9: s_buffer_atomic_inc s101, s[4:7], s0    ; encoding: [0x42,0x19,0x2c,0xc1,0x00,0x00,0x00,0x00]
2150x42,0x19,0x2c,0xc1,0x00,0x00,0x00,0x00
216
217# GFX9: s_buffer_atomic_inc_x2 s[12:13], s[4:7], s0    ; encoding: [0x02,0x03,0xac,0xc1,0x00,0x00,0x00,0x00]
2180x02,0x03,0xac,0xc1,0x00,0x00,0x00,0x00
219
220# GFX9: s_buffer_atomic_or s5, s[8:11], s0    ; encoding: [0x44,0x01,0x24,0xc1,0x00,0x00,0x00,0x00]
2210x44,0x01,0x24,0xc1,0x00,0x00,0x00,0x00
222
223# GFX9: s_buffer_atomic_or_x2 s[100:101], s[4:7], s0    ; encoding: [0x02,0x19,0xa4,0xc1,0x00,0x00,0x00,0x00]
2240x02,0x19,0xa4,0xc1,0x00,0x00,0x00,0x00
225
226# GFX9: s_buffer_atomic_smax s5, s[96:99], s0    ; encoding: [0x70,0x01,0x18,0xc1,0x00,0x00,0x00,0x00]
2270x70,0x01,0x18,0xc1,0x00,0x00,0x00,0x00
228
229# GFX9: s_buffer_atomic_smax_x2 s[10:11], s[96:99], s0    ; encoding: [0xb0,0x02,0x98,0xc1,0x00,0x00,0x00,0x00]
2300xb0,0x02,0x98,0xc1,0x00,0x00,0x00,0x00
231
232# GFX9: s_buffer_atomic_smin s5, s[4:7], s101    ; encoding: [0x42,0x01,0x10,0xc1,0x65,0x00,0x00,0x00]
2330x42,0x01,0x10,0xc1,0x65,0x00,0x00,0x00
234
235# GFX9: s_buffer_atomic_smin_x2 s[10:11], s[4:7], s101    ; encoding: [0x82,0x02,0x90,0xc1,0x65,0x00,0x00,0x00]
2360x82,0x02,0x90,0xc1,0x65,0x00,0x00,0x00
237
238# GFX9: s_buffer_atomic_sub s5, s[4:7], 0x0    ; encoding: [0x42,0x01,0x0e,0xc1,0x00,0x00,0x00,0x00]
2390x42,0x01,0x0e,0xc1,0x00,0x00,0x00,0x00
240
241# GFX9: s_buffer_atomic_sub_x2 s[10:11], s[4:7], 0x0    ; encoding: [0x82,0x02,0x8e,0xc1,0x00,0x00,0x00,0x00]
2420x82,0x02,0x8e,0xc1,0x00,0x00,0x00,0x00
243
244# GFX9: s_buffer_atomic_swap s5, s[4:7], s0 glc    ; encoding: [0x42,0x01,0x01,0xc1,0x00,0x00,0x00,0x00]
2450x42,0x01,0x01,0xc1,0x00,0x00,0x00,0x00
246
247# GFX9: s_buffer_atomic_swap_x2 s[10:11], s[4:7], s0 glc    ; encoding: [0x82,0x02,0x81,0xc1,0x00,0x00,0x00,0x00]
2480x82,0x02,0x81,0xc1,0x00,0x00,0x00,0x00
249
250# GFX9: s_buffer_atomic_umax s5, s[4:7], s0    ; encoding: [0x42,0x01,0x1c,0xc1,0x00,0x00,0x00,0x00]
2510x42,0x01,0x1c,0xc1,0x00,0x00,0x00,0x00
252
253# GFX9: s_buffer_atomic_umax_x2 s[10:11], s[4:7], s0    ; encoding: [0x82,0x02,0x9c,0xc1,0x00,0x00,0x00,0x00]
2540x82,0x02,0x9c,0xc1,0x00,0x00,0x00,0x00
255
256# GFX9: s_buffer_atomic_umin s101, s[4:7], s0    ; encoding: [0x42,0x19,0x14,0xc1,0x00,0x00,0x00,0x00]
2570x42,0x19,0x14,0xc1,0x00,0x00,0x00,0x00
258
259# GFX9: s_buffer_atomic_umin_x2 s[12:13], s[4:7], s0    ; encoding: [0x02,0x03,0x94,0xc1,0x00,0x00,0x00,0x00]
2600x02,0x03,0x94,0xc1,0x00,0x00,0x00,0x00
261
262# GFX9: s_buffer_atomic_xor s5, s[8:11], s0    ; encoding: [0x44,0x01,0x28,0xc1,0x00,0x00,0x00,0x00]
2630x44,0x01,0x28,0xc1,0x00,0x00,0x00,0x00
264
265# GFX9: s_buffer_atomic_xor_x2 s[100:101], s[4:7], s0    ; encoding: [0x02,0x19,0xa8,0xc1,0x00,0x00,0x00,0x00]
2660x02,0x19,0xa8,0xc1,0x00,0x00,0x00,0x00
267
268#===------------------------------------------------------------------------===#
269# Unsigned 20-bit offsets
270#===------------------------------------------------------------------------===#
271
272# GFX9: s_atc_probe 7, s[4:5], 0xfffff ; encoding: [0xc2,0x01,0x9a,0xc0,0xff,0xff,0x0f,0x00]
2730xc2,0x01,0x9a,0xc0,0xff,0xff,0x0f,0x00
274
275# GFX9: s_atc_probe_buffer 1, s[8:11], 0xfffff ; encoding: [0x44,0x00,0x9e,0xc0,0xff,0xff,0x0f,0x00]
2760x44,0x00,0x9e,0xc0,0xff,0xff,0x0f,0x00
277
278# GFX9: s_store_dword s1, s[2:3], 0xfffff ; encoding: [0x41,0x00,0x42,0xc0,0xff,0xff,0x0f,0x00]
2790x41,0x00,0x42,0xc0,0xff,0xff,0x0f,0x00
280
281# GFX9: s_buffer_store_dword s10, s[92:95], 0xfffff ; encoding: [0xae,0x02,0x62,0xc0,0xff,0xff,0x0f,0x00]
2820xae,0x02,0x62,0xc0,0xff,0xff,0x0f,0x00
283
284# GFX9: s_atomic_swap s5, s[2:3], 0xfffff ; encoding: [0x41,0x01,0x02,0xc2,0xff,0xff,0x0f,0x00]
2850x41,0x01,0x02,0xc2,0xff,0xff,0x0f,0x00
286
287# GFX9: s_buffer_atomic_swap s5, s[4:7], 0xfffff ; encoding: [0x42,0x01,0x02,0xc1,0xff,0xff,0x0f,0x00]
2880x42,0x01,0x02,0xc1,0xff,0xff,0x0f,0x00
289
290#===------------------------------------------------------------------------===#
291# Signed 20-bit offsets
292#===------------------------------------------------------------------------===#
293
294# GFX9: s_atc_probe 7, s[4:5], -0x1 ; encoding: [0xc2,0x01,0x9a,0xc0,0xff,0xff,0x1f,0x00]
2950xc2,0x01,0x9a,0xc0,0xff,0xff,0x1f,0x00
296
297# GFX9: s_store_dword s1, s[2:3], -0x1 ; encoding: [0x41,0x00,0x42,0xc0,0xff,0xff,0x1f,0x00]
2980x41,0x00,0x42,0xc0,0xff,0xff,0x1f,0x00
299
300# GFX9: s_load_dword s1, s[2:3], -0x1 ; encoding: [0x41,0x00,0x02,0xc0,0xff,0xff,0x1f,0x00]
3010x41,0x00,0x02,0xc0,0xff,0xff,0x1f,0x00
302
303# GFX9: s_atomic_swap s5, s[2:3], -0x1 ; encoding: [0x41,0x01,0x02,0xc2,0xff,0xff,0x1f,0x00]
3040x41,0x01,0x02,0xc2,0xff,0xff,0x1f,0x00
305
306# GFX9: s_atc_probe 7, s[4:5], -0x100000 ; encoding: [0xc2,0x01,0x9a,0xc0,0x00,0x00,0x10,0x00]
3070xc2,0x01,0x9a,0xc0,0x00,0x00,0x10,0x00
308
309# GFX9: s_store_dword s1, s[2:3], -0x100000 ; encoding: [0x41,0x00,0x42,0xc0,0x00,0x00,0x10,0x00]
3100x41,0x00,0x42,0xc0,0x00,0x00,0x10,0x00
311
312# GFX9: s_load_dword s1, s[2:3], -0x100000 ; encoding: [0x41,0x00,0x02,0xc0,0x00,0x00,0x10,0x00]
3130x41,0x00,0x02,0xc0,0x00,0x00,0x10,0x00
314
315# GFX9: s_atomic_swap s5, s[2:3], -0x100000 ; encoding: [0x41,0x01,0x02,0xc2,0x00,0x00,0x10,0x00]
3160x41,0x01,0x02,0xc2,0x00,0x00,0x10,0x00
317
318#===------------------------------------------------------------------------===#
319# Decoding of invalid buffer offsets
320#===------------------------------------------------------------------------===#
321
322# GFX9: s_atc_probe_buffer 1, s[8:11], -0x1 ; encoding: [0x44,0x00,0x9e,0xc0,0xff,0xff,0x1f,0x00]
3230x44,0x00,0x9e,0xc0,0xff,0xff,0x1f,0x00
324
325#===------------------------------------------------------------------------===#
326# Decoding of OFFSET>127 with IMM=0
327#===------------------------------------------------------------------------===#
328
329# GFX9: s_atomic_or s5, s[2:3], s15             ; encoding: [0x41,0x01,0x24,0xc2,0x0f,0x00,0x00,0x00]
3300x41,0x01,0x24,0xc2,0x8f,0x00,0x00,0x00
331
332# GFX9: s_atomic_or s5, s[2:3], exec_hi         ; encoding: [0x41,0x01,0x24,0xc2,0x7f,0x00,0x00,0x00]
3330x41,0x01,0x24,0xc2,0xff,0xff,0x00,0x00
334
335# GFX9: s_atomic_add_x2 s[34:35], exec, s11 glc ; encoding: [0xbf,0x08,0x89,0xc2,0x0b,0x00,0x00,0x00]
3360xbf,0x08,0x89,0xc2,0x0b,0x00,0x00,0x00
337
338#===------------------------------------------------------------------------===#
339# s_atc_probe
340#===------------------------------------------------------------------------===#
341
342# GFX9: s_atc_probe 7, s[4:5], s9               ; encoding: [0xc2,0x01,0x98,0xc0,0x09,0x00,0x00,0x00]
3430xc2,0x01,0x98,0xc0,0x09,0x00,0x00,0x00
344
345# The SGRP variants can alternatively be encoded with imm=0, soffset_en=1
346# and the offset register encoded in the soffset field with the offset
347# field being disregarded.
348# GFX9: s_atc_probe 7, s[4:5], s9               ; encoding: [0xc2,0x41,0x98,0xc0,0x00,0x00,0x00,0x12]
3490xc2,0x41,0x98,0xc0,0x2e,0x00,0x00,0x12
350
351# GFX9: s_atc_probe 7, s[4:5], s9 offset:0x64   ; encoding: [0xc2,0x41,0x9a,0xc0,0x64,0x00,0x00,0x12]
3520xc2,0x41,0x9a,0xc0,0x64,0x00,0x00,0x12
353
354# GFX9: s_atc_probe_buffer 7, s[8:11], s9 offset:0x64 ; encoding: [0xc4,0x41,0x9e,0xc0,0x64,0x00,0x00,0x12]
3550xc4,0x41,0x9e,0xc0,0x64,0x00,0x00,0x12
356