1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -mtriple=amdgcn -mcpu=gfx902 -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
3 ; RUN: llc -mtriple=amdgcn -mcpu=gfx1030 -mattr=+enable-flat-scratch -verify-machineinstrs < %s | FileCheck -check-prefix=GCN-SCRATCH %s
5 define amdgpu_kernel void @vector_clause(ptr addrspace(1) noalias nocapture readonly %arg, ptr addrspace(1) noalias nocapture %arg1) {
6 ; GCN-LABEL: vector_clause:
8 ; GCN-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
9 ; GCN-NEXT: v_lshlrev_b32_e32 v16, 4, v0
10 ; GCN-NEXT: s_waitcnt lgkmcnt(0)
11 ; GCN-NEXT: global_load_dwordx4 v[0:3], v16, s[0:1]
12 ; GCN-NEXT: global_load_dwordx4 v[4:7], v16, s[0:1] offset:16
13 ; GCN-NEXT: global_load_dwordx4 v[8:11], v16, s[0:1] offset:32
14 ; GCN-NEXT: global_load_dwordx4 v[12:15], v16, s[0:1] offset:48
15 ; GCN-NEXT: s_waitcnt vmcnt(3)
16 ; GCN-NEXT: global_store_dwordx4 v16, v[0:3], s[2:3]
17 ; GCN-NEXT: s_waitcnt vmcnt(3)
18 ; GCN-NEXT: global_store_dwordx4 v16, v[4:7], s[2:3] offset:16
19 ; GCN-NEXT: s_waitcnt vmcnt(3)
20 ; GCN-NEXT: global_store_dwordx4 v16, v[8:11], s[2:3] offset:32
21 ; GCN-NEXT: s_waitcnt vmcnt(3)
22 ; GCN-NEXT: global_store_dwordx4 v16, v[12:15], s[2:3] offset:48
25 ; GCN-SCRATCH-LABEL: vector_clause:
26 ; GCN-SCRATCH: ; %bb.0: ; %bb
27 ; GCN-SCRATCH-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x24
28 ; GCN-SCRATCH-NEXT: v_lshlrev_b32_e32 v16, 4, v0
29 ; GCN-SCRATCH-NEXT: s_waitcnt lgkmcnt(0)
30 ; GCN-SCRATCH-NEXT: s_clause 0x3
31 ; GCN-SCRATCH-NEXT: global_load_dwordx4 v[0:3], v16, s[0:1]
32 ; GCN-SCRATCH-NEXT: global_load_dwordx4 v[4:7], v16, s[0:1] offset:16
33 ; GCN-SCRATCH-NEXT: global_load_dwordx4 v[8:11], v16, s[0:1] offset:32
34 ; GCN-SCRATCH-NEXT: global_load_dwordx4 v[12:15], v16, s[0:1] offset:48
35 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(3)
36 ; GCN-SCRATCH-NEXT: global_store_dwordx4 v16, v[0:3], s[2:3]
37 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(2)
38 ; GCN-SCRATCH-NEXT: global_store_dwordx4 v16, v[4:7], s[2:3] offset:16
39 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(1)
40 ; GCN-SCRATCH-NEXT: global_store_dwordx4 v16, v[8:11], s[2:3] offset:32
41 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(0)
42 ; GCN-SCRATCH-NEXT: global_store_dwordx4 v16, v[12:15], s[2:3] offset:48
43 ; GCN-SCRATCH-NEXT: s_endpgm
45 %tmp = tail call i32 @llvm.amdgcn.workitem.id.x()
46 %tmp2 = zext i32 %tmp to i64
47 %tmp3 = getelementptr inbounds <4 x i32>, ptr addrspace(1) %arg, i64 %tmp2
48 %tmp4 = load <4 x i32>, ptr addrspace(1) %tmp3, align 16
49 %tmp5 = getelementptr inbounds <4 x i32>, ptr addrspace(1) %arg1, i64 %tmp2
50 %tmp6 = add nuw nsw i64 %tmp2, 1
51 %tmp7 = getelementptr inbounds <4 x i32>, ptr addrspace(1) %arg, i64 %tmp6
52 %tmp8 = load <4 x i32>, ptr addrspace(1) %tmp7, align 16
53 %tmp9 = getelementptr inbounds <4 x i32>, ptr addrspace(1) %arg1, i64 %tmp6
54 %tmp10 = add nuw nsw i64 %tmp2, 2
55 %tmp11 = getelementptr inbounds <4 x i32>, ptr addrspace(1) %arg, i64 %tmp10
56 %tmp12 = load <4 x i32>, ptr addrspace(1) %tmp11, align 16
57 %tmp13 = getelementptr inbounds <4 x i32>, ptr addrspace(1) %arg1, i64 %tmp10
58 %tmp14 = add nuw nsw i64 %tmp2, 3
59 %tmp15 = getelementptr inbounds <4 x i32>, ptr addrspace(1) %arg, i64 %tmp14
60 %tmp16 = load <4 x i32>, ptr addrspace(1) %tmp15, align 16
61 %tmp17 = getelementptr inbounds <4 x i32>, ptr addrspace(1) %arg1, i64 %tmp14
62 store <4 x i32> %tmp4, ptr addrspace(1) %tmp5, align 16
63 store <4 x i32> %tmp8, ptr addrspace(1) %tmp9, align 16
64 store <4 x i32> %tmp12, ptr addrspace(1) %tmp13, align 16
65 store <4 x i32> %tmp16, ptr addrspace(1) %tmp17, align 16
69 define amdgpu_kernel void @scalar_clause(ptr addrspace(1) noalias nocapture readonly %arg, ptr addrspace(1) noalias nocapture %arg1) {
70 ; GCN-LABEL: scalar_clause:
72 ; GCN-NEXT: s_load_dwordx4 s[16:19], s[4:5], 0x24
73 ; GCN-NEXT: v_mov_b32_e32 v16, 0
74 ; GCN-NEXT: s_waitcnt lgkmcnt(0)
75 ; GCN-NEXT: s_load_dwordx16 s[0:15], s[16:17], 0x0
76 ; GCN-NEXT: s_waitcnt lgkmcnt(0)
77 ; GCN-NEXT: v_mov_b32_e32 v0, s0
78 ; GCN-NEXT: v_mov_b32_e32 v1, s1
79 ; GCN-NEXT: v_mov_b32_e32 v2, s2
80 ; GCN-NEXT: v_mov_b32_e32 v3, s3
81 ; GCN-NEXT: v_mov_b32_e32 v4, s4
82 ; GCN-NEXT: v_mov_b32_e32 v5, s5
83 ; GCN-NEXT: v_mov_b32_e32 v6, s6
84 ; GCN-NEXT: v_mov_b32_e32 v7, s7
85 ; GCN-NEXT: v_mov_b32_e32 v8, s8
86 ; GCN-NEXT: v_mov_b32_e32 v9, s9
87 ; GCN-NEXT: v_mov_b32_e32 v10, s10
88 ; GCN-NEXT: v_mov_b32_e32 v11, s11
89 ; GCN-NEXT: v_mov_b32_e32 v12, s12
90 ; GCN-NEXT: v_mov_b32_e32 v13, s13
91 ; GCN-NEXT: v_mov_b32_e32 v14, s14
92 ; GCN-NEXT: v_mov_b32_e32 v15, s15
93 ; GCN-NEXT: global_store_dwordx4 v16, v[0:3], s[18:19]
94 ; GCN-NEXT: global_store_dwordx4 v16, v[4:7], s[18:19] offset:16
95 ; GCN-NEXT: global_store_dwordx4 v16, v[8:11], s[18:19] offset:32
96 ; GCN-NEXT: global_store_dwordx4 v16, v[12:15], s[18:19] offset:48
99 ; GCN-SCRATCH-LABEL: scalar_clause:
100 ; GCN-SCRATCH: ; %bb.0: ; %bb
101 ; GCN-SCRATCH-NEXT: s_load_dwordx4 s[16:19], s[4:5], 0x24
102 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v16, 0
103 ; GCN-SCRATCH-NEXT: s_waitcnt lgkmcnt(0)
104 ; GCN-SCRATCH-NEXT: s_load_dwordx16 s[0:15], s[16:17], 0x0
105 ; GCN-SCRATCH-NEXT: s_waitcnt lgkmcnt(0)
106 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v0, s0
107 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v1, s1
108 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v2, s2
109 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v3, s3
110 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v4, s4
111 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v5, s5
112 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v6, s6
113 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v7, s7
114 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v8, s8
115 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v9, s9
116 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v10, s10
117 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v11, s11
118 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v12, s12
119 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v13, s13
120 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v14, s14
121 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v15, s15
122 ; GCN-SCRATCH-NEXT: global_store_dwordx4 v16, v[0:3], s[18:19]
123 ; GCN-SCRATCH-NEXT: global_store_dwordx4 v16, v[4:7], s[18:19] offset:16
124 ; GCN-SCRATCH-NEXT: global_store_dwordx4 v16, v[8:11], s[18:19] offset:32
125 ; GCN-SCRATCH-NEXT: global_store_dwordx4 v16, v[12:15], s[18:19] offset:48
126 ; GCN-SCRATCH-NEXT: s_endpgm
128 %tmp = load <4 x i32>, ptr addrspace(1) %arg, align 16
129 %tmp2 = getelementptr inbounds <4 x i32>, ptr addrspace(1) %arg, i64 1
130 %tmp3 = load <4 x i32>, ptr addrspace(1) %tmp2, align 16
131 %tmp4 = getelementptr inbounds <4 x i32>, ptr addrspace(1) %arg1, i64 1
132 %tmp5 = getelementptr inbounds <4 x i32>, ptr addrspace(1) %arg, i64 2
133 %tmp6 = load <4 x i32>, ptr addrspace(1) %tmp5, align 16
134 %tmp7 = getelementptr inbounds <4 x i32>, ptr addrspace(1) %arg1, i64 2
135 %tmp8 = getelementptr inbounds <4 x i32>, ptr addrspace(1) %arg, i64 3
136 %tmp9 = load <4 x i32>, ptr addrspace(1) %tmp8, align 16
137 %tmp10 = getelementptr inbounds <4 x i32>, ptr addrspace(1) %arg1, i64 3
138 store <4 x i32> %tmp, ptr addrspace(1) %arg1, align 16
139 store <4 x i32> %tmp3, ptr addrspace(1) %tmp4, align 16
140 store <4 x i32> %tmp6, ptr addrspace(1) %tmp7, align 16
141 store <4 x i32> %tmp9, ptr addrspace(1) %tmp10, align 16
145 define void @mubuf_clause(ptr addrspace(5) noalias nocapture readonly %arg, ptr addrspace(5) noalias nocapture %arg1) {
146 ; GCN-LABEL: mubuf_clause:
147 ; GCN: ; %bb.0: ; %bb
148 ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
149 ; GCN-NEXT: v_lshlrev_b32_e32 v2, 4, v31
150 ; GCN-NEXT: v_and_b32_e32 v2, 0x3ff0, v2
151 ; GCN-NEXT: v_add_u32_e32 v0, v0, v2
152 ; GCN-NEXT: buffer_load_dword v3, v0, s[0:3], 0 offen offset:12
153 ; GCN-NEXT: buffer_load_dword v4, v0, s[0:3], 0 offen offset:8
154 ; GCN-NEXT: buffer_load_dword v5, v0, s[0:3], 0 offen offset:4
155 ; GCN-NEXT: buffer_load_dword v6, v0, s[0:3], 0 offen
156 ; GCN-NEXT: buffer_load_dword v7, v0, s[0:3], 0 offen offset:28
157 ; GCN-NEXT: buffer_load_dword v8, v0, s[0:3], 0 offen offset:24
158 ; GCN-NEXT: buffer_load_dword v9, v0, s[0:3], 0 offen offset:20
159 ; GCN-NEXT: buffer_load_dword v10, v0, s[0:3], 0 offen offset:16
160 ; GCN-NEXT: buffer_load_dword v11, v0, s[0:3], 0 offen offset:44
161 ; GCN-NEXT: buffer_load_dword v12, v0, s[0:3], 0 offen offset:40
162 ; GCN-NEXT: buffer_load_dword v13, v0, s[0:3], 0 offen offset:36
163 ; GCN-NEXT: buffer_load_dword v14, v0, s[0:3], 0 offen offset:32
164 ; GCN-NEXT: buffer_load_dword v15, v0, s[0:3], 0 offen offset:60
165 ; GCN-NEXT: buffer_load_dword v16, v0, s[0:3], 0 offen offset:56
166 ; GCN-NEXT: buffer_load_dword v17, v0, s[0:3], 0 offen offset:52
168 ; GCN-NEXT: buffer_load_dword v0, v0, s[0:3], 0 offen offset:48
169 ; GCN-NEXT: v_add_u32_e32 v1, v1, v2
170 ; GCN-NEXT: s_waitcnt vmcnt(15)
171 ; GCN-NEXT: buffer_store_dword v3, v1, s[0:3], 0 offen offset:12
172 ; GCN-NEXT: s_waitcnt vmcnt(15)
173 ; GCN-NEXT: buffer_store_dword v4, v1, s[0:3], 0 offen offset:8
174 ; GCN-NEXT: s_waitcnt vmcnt(15)
175 ; GCN-NEXT: buffer_store_dword v5, v1, s[0:3], 0 offen offset:4
176 ; GCN-NEXT: s_waitcnt vmcnt(15)
177 ; GCN-NEXT: buffer_store_dword v6, v1, s[0:3], 0 offen
178 ; GCN-NEXT: s_waitcnt vmcnt(15)
179 ; GCN-NEXT: buffer_store_dword v7, v1, s[0:3], 0 offen offset:28
180 ; GCN-NEXT: s_waitcnt vmcnt(15)
181 ; GCN-NEXT: buffer_store_dword v8, v1, s[0:3], 0 offen offset:24
182 ; GCN-NEXT: s_waitcnt vmcnt(15)
183 ; GCN-NEXT: buffer_store_dword v9, v1, s[0:3], 0 offen offset:20
184 ; GCN-NEXT: s_waitcnt vmcnt(15)
185 ; GCN-NEXT: buffer_store_dword v10, v1, s[0:3], 0 offen offset:16
186 ; GCN-NEXT: s_waitcnt vmcnt(15)
187 ; GCN-NEXT: buffer_store_dword v11, v1, s[0:3], 0 offen offset:44
188 ; GCN-NEXT: s_waitcnt vmcnt(15)
189 ; GCN-NEXT: buffer_store_dword v12, v1, s[0:3], 0 offen offset:40
190 ; GCN-NEXT: s_waitcnt vmcnt(15)
191 ; GCN-NEXT: buffer_store_dword v13, v1, s[0:3], 0 offen offset:36
192 ; GCN-NEXT: s_waitcnt vmcnt(15)
193 ; GCN-NEXT: buffer_store_dword v14, v1, s[0:3], 0 offen offset:32
194 ; GCN-NEXT: s_waitcnt vmcnt(15)
195 ; GCN-NEXT: buffer_store_dword v15, v1, s[0:3], 0 offen offset:60
196 ; GCN-NEXT: s_waitcnt vmcnt(15)
197 ; GCN-NEXT: buffer_store_dword v16, v1, s[0:3], 0 offen offset:56
198 ; GCN-NEXT: s_waitcnt vmcnt(15)
199 ; GCN-NEXT: buffer_store_dword v17, v1, s[0:3], 0 offen offset:52
200 ; GCN-NEXT: s_waitcnt vmcnt(15)
201 ; GCN-NEXT: buffer_store_dword v0, v1, s[0:3], 0 offen offset:48
202 ; GCN-NEXT: s_waitcnt vmcnt(0)
203 ; GCN-NEXT: s_setpc_b64 s[30:31]
205 ; GCN-SCRATCH-LABEL: mubuf_clause:
206 ; GCN-SCRATCH: ; %bb.0: ; %bb
207 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
208 ; GCN-SCRATCH-NEXT: v_lshlrev_b32_e32 v2, 4, v31
209 ; GCN-SCRATCH-NEXT: v_and_b32_e32 v18, 0x3ff0, v2
210 ; GCN-SCRATCH-NEXT: v_add_nc_u32_e32 v0, v0, v18
211 ; GCN-SCRATCH-NEXT: s_clause 0x3
212 ; GCN-SCRATCH-NEXT: scratch_load_dwordx4 v[2:5], v0, off
213 ; GCN-SCRATCH-NEXT: scratch_load_dwordx4 v[6:9], v0, off offset:16
214 ; GCN-SCRATCH-NEXT: scratch_load_dwordx4 v[10:13], v0, off offset:32
215 ; GCN-SCRATCH-NEXT: scratch_load_dwordx4 v[14:17], v0, off offset:48
216 ; GCN-SCRATCH-NEXT: v_add_nc_u32_e32 v0, v1, v18
217 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(3)
218 ; GCN-SCRATCH-NEXT: scratch_store_dwordx4 v0, v[2:5], off
219 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(2)
220 ; GCN-SCRATCH-NEXT: scratch_store_dwordx4 v0, v[6:9], off offset:16
221 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(1)
222 ; GCN-SCRATCH-NEXT: scratch_store_dwordx4 v0, v[10:13], off offset:32
223 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(0)
224 ; GCN-SCRATCH-NEXT: scratch_store_dwordx4 v0, v[14:17], off offset:48
225 ; GCN-SCRATCH-NEXT: s_setpc_b64 s[30:31]
227 %tmp = tail call i32 @llvm.amdgcn.workitem.id.x()
228 %tmp2 = getelementptr inbounds <4 x i32>, ptr addrspace(5) %arg, i32 %tmp
229 %tmp3 = load <4 x i32>, ptr addrspace(5) %tmp2, align 16
230 %tmp4 = getelementptr inbounds <4 x i32>, ptr addrspace(5) %arg1, i32 %tmp
231 %tmp5 = add nuw nsw i32 %tmp, 1
232 %tmp6 = getelementptr inbounds <4 x i32>, ptr addrspace(5) %arg, i32 %tmp5
233 %tmp7 = load <4 x i32>, ptr addrspace(5) %tmp6, align 16
234 %tmp8 = getelementptr inbounds <4 x i32>, ptr addrspace(5) %arg1, i32 %tmp5
235 %tmp9 = add nuw nsw i32 %tmp, 2
236 %tmp10 = getelementptr inbounds <4 x i32>, ptr addrspace(5) %arg, i32 %tmp9
237 %tmp11 = load <4 x i32>, ptr addrspace(5) %tmp10, align 16
238 %tmp12 = getelementptr inbounds <4 x i32>, ptr addrspace(5) %arg1, i32 %tmp9
239 %tmp13 = add nuw nsw i32 %tmp, 3
240 %tmp14 = getelementptr inbounds <4 x i32>, ptr addrspace(5) %arg, i32 %tmp13
241 %tmp15 = load <4 x i32>, ptr addrspace(5) %tmp14, align 16
242 %tmp16 = getelementptr inbounds <4 x i32>, ptr addrspace(5) %arg1, i32 %tmp13
243 store <4 x i32> %tmp3, ptr addrspace(5) %tmp4, align 16
244 store <4 x i32> %tmp7, ptr addrspace(5) %tmp8, align 16
245 store <4 x i32> %tmp11, ptr addrspace(5) %tmp12, align 16
246 store <4 x i32> %tmp15, ptr addrspace(5) %tmp16, align 16
250 define amdgpu_kernel void @vector_clause_indirect(ptr addrspace(1) noalias nocapture readonly %arg, ptr addrspace(1) noalias nocapture readnone %arg1, ptr addrspace(1) noalias nocapture %arg2) {
251 ; GCN-LABEL: vector_clause_indirect:
252 ; GCN: ; %bb.0: ; %bb
253 ; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
254 ; GCN-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x34
255 ; GCN-NEXT: v_lshlrev_b32_e32 v0, 3, v0
256 ; GCN-NEXT: s_waitcnt lgkmcnt(0)
257 ; GCN-NEXT: global_load_dwordx2 v[8:9], v0, s[0:1]
258 ; GCN-NEXT: s_waitcnt vmcnt(0)
259 ; GCN-NEXT: global_load_dwordx4 v[0:3], v[8:9], off
260 ; GCN-NEXT: global_load_dwordx4 v[4:7], v[8:9], off offset:16
261 ; GCN-NEXT: v_mov_b32_e32 v8, 0
262 ; GCN-NEXT: s_waitcnt vmcnt(1)
263 ; GCN-NEXT: global_store_dwordx4 v8, v[0:3], s[2:3]
264 ; GCN-NEXT: s_waitcnt vmcnt(1)
265 ; GCN-NEXT: global_store_dwordx4 v8, v[4:7], s[2:3] offset:16
268 ; GCN-SCRATCH-LABEL: vector_clause_indirect:
269 ; GCN-SCRATCH: ; %bb.0: ; %bb
270 ; GCN-SCRATCH-NEXT: s_clause 0x1
271 ; GCN-SCRATCH-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
272 ; GCN-SCRATCH-NEXT: s_load_dwordx2 s[2:3], s[4:5], 0x34
273 ; GCN-SCRATCH-NEXT: v_lshlrev_b32_e32 v0, 3, v0
274 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v8, 0
275 ; GCN-SCRATCH-NEXT: s_waitcnt lgkmcnt(0)
276 ; GCN-SCRATCH-NEXT: global_load_dwordx2 v[4:5], v0, s[0:1]
277 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(0)
278 ; GCN-SCRATCH-NEXT: s_clause 0x1
279 ; GCN-SCRATCH-NEXT: global_load_dwordx4 v[0:3], v[4:5], off
280 ; GCN-SCRATCH-NEXT: global_load_dwordx4 v[4:7], v[4:5], off offset:16
281 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(1)
282 ; GCN-SCRATCH-NEXT: global_store_dwordx4 v8, v[0:3], s[2:3]
283 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(0)
284 ; GCN-SCRATCH-NEXT: global_store_dwordx4 v8, v[4:7], s[2:3] offset:16
285 ; GCN-SCRATCH-NEXT: s_endpgm
287 %tmp = tail call i32 @llvm.amdgcn.workitem.id.x()
288 %tmp3 = zext i32 %tmp to i64
289 %tmp4 = getelementptr inbounds i64, ptr addrspace(1) %arg, i64 %tmp3
290 %tmp6 = load ptr addrspace(1), ptr addrspace(1) %tmp4, align 8
291 %tmp7 = load <4 x i32>, ptr addrspace(1) %tmp6, align 16
292 %tmp8 = getelementptr inbounds <4 x i32>, ptr addrspace(1) %tmp6, i64 1
293 %tmp9 = load <4 x i32>, ptr addrspace(1) %tmp8, align 16
294 store <4 x i32> %tmp7, ptr addrspace(1) %arg2, align 16
295 %tmp10 = getelementptr inbounds <4 x i32>, ptr addrspace(1) %arg2, i64 1
296 store <4 x i32> %tmp9, ptr addrspace(1) %tmp10, align 16
300 define void @load_global_d16_hi(ptr addrspace(1) %in, i16 %reg, ptr addrspace(1) %out) {
301 ; GCN-LABEL: load_global_d16_hi:
302 ; GCN: ; %bb.0: ; %entry
303 ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
304 ; GCN-NEXT: v_mov_b32_e32 v5, v2
305 ; GCN-NEXT: global_load_short_d16_hi v5, v[0:1], off
307 ; GCN-NEXT: global_load_short_d16_hi v2, v[0:1], off offset:64
308 ; GCN-NEXT: s_waitcnt vmcnt(1)
309 ; GCN-NEXT: global_store_dword v[3:4], v5, off
310 ; GCN-NEXT: s_waitcnt vmcnt(1)
311 ; GCN-NEXT: global_store_dword v[3:4], v2, off offset:128
312 ; GCN-NEXT: s_waitcnt vmcnt(0)
313 ; GCN-NEXT: s_setpc_b64 s[30:31]
315 ; GCN-SCRATCH-LABEL: load_global_d16_hi:
316 ; GCN-SCRATCH: ; %bb.0: ; %entry
317 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
318 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v5, v2
319 ; GCN-SCRATCH-NEXT: s_clause 0x1
320 ; GCN-SCRATCH-NEXT: global_load_short_d16_hi v5, v[0:1], off
321 ; GCN-SCRATCH-NEXT: global_load_short_d16_hi v2, v[0:1], off offset:64
322 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(1)
323 ; GCN-SCRATCH-NEXT: global_store_dword v[3:4], v5, off
324 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(0)
325 ; GCN-SCRATCH-NEXT: global_store_dword v[3:4], v2, off offset:128
326 ; GCN-SCRATCH-NEXT: s_setpc_b64 s[30:31]
328 %gep = getelementptr inbounds i16, ptr addrspace(1) %in, i64 32
329 %load1 = load i16, ptr addrspace(1) %in
330 %load2 = load i16, ptr addrspace(1) %gep
331 %build0 = insertelement <2 x i16> undef, i16 %reg, i32 0
332 %build1 = insertelement <2 x i16> %build0, i16 %load1, i32 1
333 store <2 x i16> %build1, ptr addrspace(1) %out
334 %build2 = insertelement <2 x i16> undef, i16 %reg, i32 0
335 %build3 = insertelement <2 x i16> %build2, i16 %load2, i32 1
336 %gep2 = getelementptr inbounds <2 x i16>, ptr addrspace(1) %out, i64 32
337 store <2 x i16> %build3, ptr addrspace(1) %gep2
341 define void @load_global_d16_lo(ptr addrspace(1) %in, i32 %reg, ptr addrspace(1) %out) {
342 ; GCN-LABEL: load_global_d16_lo:
343 ; GCN: ; %bb.0: ; %entry
344 ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
345 ; GCN-NEXT: v_mov_b32_e32 v5, v2
346 ; GCN-NEXT: global_load_short_d16 v5, v[0:1], off
348 ; GCN-NEXT: global_load_short_d16 v2, v[0:1], off offset:64
349 ; GCN-NEXT: s_waitcnt vmcnt(1)
350 ; GCN-NEXT: global_store_dword v[3:4], v5, off
351 ; GCN-NEXT: s_waitcnt vmcnt(1)
352 ; GCN-NEXT: global_store_dword v[3:4], v2, off offset:128
353 ; GCN-NEXT: s_waitcnt vmcnt(0)
354 ; GCN-NEXT: s_setpc_b64 s[30:31]
356 ; GCN-SCRATCH-LABEL: load_global_d16_lo:
357 ; GCN-SCRATCH: ; %bb.0: ; %entry
358 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
359 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v5, v2
360 ; GCN-SCRATCH-NEXT: s_clause 0x1
361 ; GCN-SCRATCH-NEXT: global_load_short_d16 v5, v[0:1], off
362 ; GCN-SCRATCH-NEXT: global_load_short_d16 v2, v[0:1], off offset:64
363 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(1)
364 ; GCN-SCRATCH-NEXT: global_store_dword v[3:4], v5, off
365 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(0)
366 ; GCN-SCRATCH-NEXT: global_store_dword v[3:4], v2, off offset:128
367 ; GCN-SCRATCH-NEXT: s_setpc_b64 s[30:31]
369 %gep = getelementptr inbounds i16, ptr addrspace(1) %in, i64 32
370 %reg.bc1 = bitcast i32 %reg to <2 x i16>
371 %reg.bc2 = bitcast i32 %reg to <2 x i16>
372 %load1 = load i16, ptr addrspace(1) %in
373 %load2 = load i16, ptr addrspace(1) %gep
374 %build1 = insertelement <2 x i16> %reg.bc1, i16 %load1, i32 0
375 %build2 = insertelement <2 x i16> %reg.bc2, i16 %load2, i32 0
376 %gep2 = getelementptr inbounds <2 x i16>, ptr addrspace(1) %out, i64 32
377 store <2 x i16> %build1, ptr addrspace(1) %out
378 store <2 x i16> %build2, ptr addrspace(1) %gep2
382 define amdgpu_kernel void @flat_scratch_load(float %a, float %b, <8 x i32> %desc) {
383 ; GCN-LABEL: flat_scratch_load:
384 ; GCN: ; %bb.0: ; %.entry
385 ; GCN-NEXT: s_mov_b32 s16, SCRATCH_RSRC_DWORD0
386 ; GCN-NEXT: s_mov_b32 s17, SCRATCH_RSRC_DWORD1
387 ; GCN-NEXT: s_mov_b32 s18, -1
388 ; GCN-NEXT: s_mov_b32 s19, 0xe00000
389 ; GCN-NEXT: s_add_u32 s16, s16, s11
390 ; GCN-NEXT: s_load_dwordx2 s[6:7], s[4:5], 0x24
391 ; GCN-NEXT: s_load_dwordx8 s[8:15], s[4:5], 0x44
392 ; GCN-NEXT: s_addc_u32 s17, s17, 0
393 ; GCN-NEXT: v_mov_b32_e32 v0, 0x40b00000
394 ; GCN-NEXT: buffer_store_dword v0, off, s[16:19], 0
395 ; GCN-NEXT: s_waitcnt vmcnt(0)
396 ; GCN-NEXT: s_brev_b32 s0, 1
397 ; GCN-NEXT: s_waitcnt lgkmcnt(0)
398 ; GCN-NEXT: v_mov_b32_e32 v0, s6
399 ; GCN-NEXT: s_mov_b32 s3, 0
400 ; GCN-NEXT: s_mov_b32 s1, s0
401 ; GCN-NEXT: s_mov_b32 s2, s0
402 ; GCN-NEXT: v_mov_b32_e32 v1, s7
403 ; GCN-NEXT: ;;#ASMSTART
404 ; GCN-NEXT: ;;#ASMEND
405 ; GCN-NEXT: buffer_load_dword v2, off, s[16:19], 0
407 ; GCN-NEXT: image_sample v0, v[0:1], s[8:15], s[0:3] dmask:0x1
408 ; GCN-NEXT: s_waitcnt vmcnt(0)
409 ; GCN-NEXT: v_add_f32_e32 v0, v2, v0
410 ; GCN-NEXT: exp mrt0 v0, off, off, off done vm
413 ; GCN-SCRATCH-LABEL: flat_scratch_load:
414 ; GCN-SCRATCH: ; %bb.0: ; %.entry
415 ; GCN-SCRATCH-NEXT: s_add_u32 s8, s8, s13
416 ; GCN-SCRATCH-NEXT: s_addc_u32 s9, s9, 0
417 ; GCN-SCRATCH-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_LO), s8
418 ; GCN-SCRATCH-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_HI), s9
419 ; GCN-SCRATCH-NEXT: s_clause 0x1
420 ; GCN-SCRATCH-NEXT: s_load_dwordx2 s[10:11], s[4:5], 0x24
421 ; GCN-SCRATCH-NEXT: s_load_dwordx8 s[0:7], s[4:5], 0x44
422 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v0, 0x40b00000
423 ; GCN-SCRATCH-NEXT: s_brev_b32 s8, 1
424 ; GCN-SCRATCH-NEXT: s_mov_b32 s9, s8
425 ; GCN-SCRATCH-NEXT: scratch_store_dword off, v0, off
426 ; GCN-SCRATCH-NEXT: s_waitcnt_vscnt null, 0x0
427 ; GCN-SCRATCH-NEXT: ;;#ASMSTART
428 ; GCN-SCRATCH-NEXT: ;;#ASMEND
429 ; GCN-SCRATCH-NEXT: scratch_load_dword v2, off, off
430 ; GCN-SCRATCH-NEXT: s_waitcnt lgkmcnt(0)
431 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v0, s10
432 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v1, s11
433 ; GCN-SCRATCH-NEXT: s_mov_b32 s11, 0
434 ; GCN-SCRATCH-NEXT: s_mov_b32 s10, s8
435 ; GCN-SCRATCH-NEXT: image_sample v0, v[0:1], s[0:7], s[8:11] dmask:0x1 dim:SQ_RSRC_IMG_2D
436 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(0)
437 ; GCN-SCRATCH-NEXT: v_add_f32_e32 v0, v2, v0
438 ; GCN-SCRATCH-NEXT: exp mrt0 v0, off, off, off done vm
439 ; GCN-SCRATCH-NEXT: s_endpgm
441 %alloca = alloca float, align 4, addrspace(5)
442 store volatile float 5.5, ptr addrspace(5) %alloca
443 call void asm sideeffect "", ""()
444 ; There was a bug with flat scratch instructions that do not not use any address registers (ST mode).
445 ; To trigger, the scratch_load has to be immediately before the image_sample in MIR.
446 %load = load float, ptr addrspace(5) %alloca
447 %val = call <2 x float> @llvm.amdgcn.image.sample.2d.v2f32.f32(i32 9, float %a, float %b, <8 x i32> %desc, <4 x i32> <i32 -2147483648, i32 -2147483648, i32 -2147483648, i32 0>, i1 false, i32 0, i32 0)
448 %val0 = extractelement <2 x float> %val, i32 0
449 %valadd = fadd float %load, %val0
450 call void @llvm.amdgcn.exp.f32(i32 0, i32 1, float %valadd, float undef, float undef, float undef, i1 true, i1 true)
454 define amdgpu_kernel void @flat_scratch_load_clause(float %a, float %b, <8 x i32> %desc) {
455 ; GCN-LABEL: flat_scratch_load_clause:
456 ; GCN: ; %bb.0: ; %.entry
457 ; GCN-NEXT: s_mov_b32 s12, SCRATCH_RSRC_DWORD0
458 ; GCN-NEXT: s_mov_b32 s13, SCRATCH_RSRC_DWORD1
459 ; GCN-NEXT: s_mov_b32 s14, -1
460 ; GCN-NEXT: s_mov_b32 s15, 0xe00000
461 ; GCN-NEXT: s_add_u32 s12, s12, s11
462 ; GCN-NEXT: s_addc_u32 s13, s13, 0
463 ; GCN-NEXT: v_mov_b32_e32 v0, 0x40b00000
464 ; GCN-NEXT: buffer_store_dword v0, off, s[12:15], 0
465 ; GCN-NEXT: s_waitcnt vmcnt(0)
466 ; GCN-NEXT: v_mov_b32_e32 v0, 0x40d00000
467 ; GCN-NEXT: buffer_store_dword v0, off, s[12:15], 0 offset:4
468 ; GCN-NEXT: s_waitcnt vmcnt(0)
469 ; GCN-NEXT: ;;#ASMSTART
470 ; GCN-NEXT: ;;#ASMEND
471 ; GCN-NEXT: buffer_load_dword v0, off, s[12:15], 0
472 ; GCN-NEXT: buffer_load_dword v1, off, s[12:15], 0 offset:4
473 ; GCN-NEXT: s_waitcnt vmcnt(0)
474 ; GCN-NEXT: v_add_f32_e32 v0, v0, v1
475 ; GCN-NEXT: exp mrt0 v0, off, off, off done vm
478 ; GCN-SCRATCH-LABEL: flat_scratch_load_clause:
479 ; GCN-SCRATCH: ; %bb.0: ; %.entry
480 ; GCN-SCRATCH-NEXT: s_add_u32 s8, s8, s13
481 ; GCN-SCRATCH-NEXT: s_addc_u32 s9, s9, 0
482 ; GCN-SCRATCH-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_LO), s8
483 ; GCN-SCRATCH-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_HI), s9
484 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v0, 0x40b00000
485 ; GCN-SCRATCH-NEXT: v_mov_b32_e32 v1, 0x40d00000
486 ; GCN-SCRATCH-NEXT: scratch_store_dword off, v0, off
487 ; GCN-SCRATCH-NEXT: s_waitcnt_vscnt null, 0x0
488 ; GCN-SCRATCH-NEXT: scratch_store_dword off, v1, off offset:4
489 ; GCN-SCRATCH-NEXT: s_waitcnt_vscnt null, 0x0
490 ; GCN-SCRATCH-NEXT: ;;#ASMSTART
491 ; GCN-SCRATCH-NEXT: ;;#ASMEND
492 ; GCN-SCRATCH-NEXT: s_clause 0x1
493 ; GCN-SCRATCH-NEXT: scratch_load_dword v0, off, off
494 ; GCN-SCRATCH-NEXT: scratch_load_dword v1, off, off offset:4
495 ; GCN-SCRATCH-NEXT: s_waitcnt vmcnt(0)
496 ; GCN-SCRATCH-NEXT: v_add_f32_e32 v0, v0, v1
497 ; GCN-SCRATCH-NEXT: exp mrt0 v0, off, off, off done vm
498 ; GCN-SCRATCH-NEXT: s_endpgm
500 %alloca = alloca float, align 4, addrspace(5)
501 %alloca2 = alloca float, align 4, addrspace(5)
502 store volatile float 5.5, ptr addrspace(5) %alloca
503 store volatile float 6.5, ptr addrspace(5) %alloca2
504 call void asm sideeffect "", ""()
505 %load0 = load float, ptr addrspace(5) %alloca
506 %load1 = load float, ptr addrspace(5) %alloca2
507 %valadd = fadd float %load0, %load1
508 call void @llvm.amdgcn.exp.f32(i32 0, i32 1, float %valadd, float undef, float undef, float undef, i1 true, i1 true)
512 declare i32 @llvm.amdgcn.workitem.id.x()
513 declare void @llvm.amdgcn.exp.f32(i32 immarg, i32 immarg, float, float, float, float, i1 immarg, i1 immarg)
514 declare <2 x float> @llvm.amdgcn.image.sample.2d.v2f32.f32(i32 immarg, float, float, <8 x i32>, <4 x i32>, i1 immarg, i32 immarg, i32 immarg)