1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -march=amdgcn -mcpu=gfx1100 -mattr=+wavefrontsize64 -verify-machineinstrs -run-pass post-RA-hazard-rec -o - %s | FileCheck -check-prefix=GCN %s
5 name: partial_forwarding_1_hazard
8 ; GCN-LABEL: name: partial_forwarding_1_hazard
9 ; GCN: $vgpr0 = V_MOV_B32_e32 0, implicit $exec
10 ; GCN-NEXT: $exec = S_MOV_B64 -1
11 ; GCN-NEXT: $vgpr1 = V_MOV_B32_e32 0, implicit $exec
12 ; GCN-NEXT: S_WAITCNT_DEPCTR 4095
13 ; GCN-NEXT: $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
14 ; GCN-NEXT: S_ENDPGM 0
15 $vgpr0 = V_MOV_B32_e32 0, implicit $exec
17 $vgpr1 = V_MOV_B32_e32 0, implicit $exec
18 $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
23 name: partial_forwarding_2_hazard
26 ; GCN-LABEL: name: partial_forwarding_2_hazard
27 ; GCN: $vgpr0 = V_MOV_B32_e32 0, implicit $exec
28 ; GCN-NEXT: $sgpr0 = S_MOV_B32 0
29 ; GCN-NEXT: $sgpr1 = S_MOV_B32 0
30 ; GCN-NEXT: $sgpr2 = S_MOV_B32 0
31 ; GCN-NEXT: $exec = S_MOV_B64 -1
32 ; GCN-NEXT: $sgpr3 = S_MOV_B32 0
33 ; GCN-NEXT: $sgpr4 = S_MOV_B32 0
34 ; GCN-NEXT: $sgpr5 = S_MOV_B32 0
35 ; GCN-NEXT: $vgpr1 = V_MOV_B32_e32 0, implicit $exec
36 ; GCN-NEXT: $sgpr6 = S_MOV_B32 0
37 ; GCN-NEXT: $sgpr7 = S_MOV_B32 0
38 ; GCN-NEXT: $sgpr8 = S_MOV_B32 0
39 ; GCN-NEXT: $sgpr9 = S_MOV_B32 0
40 ; GCN-NEXT: $sgpr10 = S_MOV_B32 0
41 ; GCN-NEXT: S_WAITCNT_DEPCTR 4095
42 ; GCN-NEXT: $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
43 ; GCN-NEXT: S_ENDPGM 0
44 $vgpr0 = V_MOV_B32_e32 0, implicit $exec
52 $vgpr1 = V_MOV_B32_e32 0, implicit $exec
58 $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
63 name: partial_forwarding_3_hazard
66 ; GCN-LABEL: name: partial_forwarding_3_hazard
67 ; GCN: $vgpr0 = V_MOV_B32_e32 0, implicit $exec
68 ; GCN-NEXT: $vgpr10 = V_MOV_B32_e32 0, implicit $exec
69 ; GCN-NEXT: $exec = S_MOV_B64 -1
70 ; GCN-NEXT: $vgpr11 = V_MOV_B32_e32 0, implicit $exec
71 ; GCN-NEXT: $vgpr1 = V_MOV_B32_e32 0, implicit $exec
72 ; GCN-NEXT: $vgpr12 = V_MOV_B32_e32 0, implicit $exec
73 ; GCN-NEXT: $vgpr13 = V_MOV_B32_e32 0, implicit $exec
74 ; GCN-NEXT: $vgpr14 = V_MOV_B32_e32 0, implicit $exec
75 ; GCN-NEXT: $vgpr15 = V_MOV_B32_e32 0, implicit $exec
76 ; GCN-NEXT: S_WAITCNT_DEPCTR 4095
77 ; GCN-NEXT: $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
78 ; GCN-NEXT: S_ENDPGM 0
79 $vgpr0 = V_MOV_B32_e32 0, implicit $exec
80 $vgpr10 = V_MOV_B32_e32 0, implicit $exec
82 $vgpr11 = V_MOV_B32_e32 0, implicit $exec
83 $vgpr1 = V_MOV_B32_e32 0, implicit $exec
84 $vgpr12 = V_MOV_B32_e32 0, implicit $exec
85 $vgpr13 = V_MOV_B32_e32 0, implicit $exec
86 $vgpr14 = V_MOV_B32_e32 0, implicit $exec
87 $vgpr15 = V_MOV_B32_e32 0, implicit $exec
88 $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
93 name: partial_forwarding_3_no_hazard_1
96 ; GCN-LABEL: name: partial_forwarding_3_no_hazard_1
97 ; GCN: $vgpr0 = V_MOV_B32_e32 0, implicit $exec
98 ; GCN-NEXT: $vgpr10 = V_MOV_B32_e32 0, implicit $exec
99 ; GCN-NEXT: $vgpr20 = V_MOV_B32_e32 0, implicit $exec
100 ; GCN-NEXT: $exec = S_MOV_B64 -1
101 ; GCN-NEXT: $vgpr11 = V_MOV_B32_e32 0, implicit $exec
102 ; GCN-NEXT: $vgpr1 = V_MOV_B32_e32 0, implicit $exec
103 ; GCN-NEXT: $vgpr12 = V_MOV_B32_e32 0, implicit $exec
104 ; GCN-NEXT: $vgpr13 = V_MOV_B32_e32 0, implicit $exec
105 ; GCN-NEXT: $vgpr14 = V_MOV_B32_e32 0, implicit $exec
106 ; GCN-NEXT: $vgpr15 = V_MOV_B32_e32 0, implicit $exec
107 ; GCN-NEXT: $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
108 ; GCN-NEXT: S_ENDPGM 0
109 $vgpr0 = V_MOV_B32_e32 0, implicit $exec
110 $vgpr10 = V_MOV_B32_e32 0, implicit $exec
111 $vgpr20 = V_MOV_B32_e32 0, implicit $exec
113 $vgpr11 = V_MOV_B32_e32 0, implicit $exec
114 $vgpr1 = V_MOV_B32_e32 0, implicit $exec
115 $vgpr12 = V_MOV_B32_e32 0, implicit $exec
116 $vgpr13 = V_MOV_B32_e32 0, implicit $exec
117 $vgpr14 = V_MOV_B32_e32 0, implicit $exec
118 $vgpr15 = V_MOV_B32_e32 0, implicit $exec
119 $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
124 name: partial_forwarding_3_no_hazard_2
127 ; GCN-LABEL: name: partial_forwarding_3_no_hazard_2
128 ; GCN: $vgpr0 = V_MOV_B32_e32 0, implicit $exec
129 ; GCN-NEXT: $vgpr10 = V_MOV_B32_e32 0, implicit $exec
130 ; GCN-NEXT: $exec = S_MOV_B64 -1
131 ; GCN-NEXT: $vgpr11 = V_MOV_B32_e32 0, implicit $exec
132 ; GCN-NEXT: $vgpr20 = V_MOV_B32_e32 0, implicit $exec
133 ; GCN-NEXT: $vgpr1 = V_MOV_B32_e32 0, implicit $exec
134 ; GCN-NEXT: $vgpr12 = V_MOV_B32_e32 0, implicit $exec
135 ; GCN-NEXT: $vgpr13 = V_MOV_B32_e32 0, implicit $exec
136 ; GCN-NEXT: $vgpr14 = V_MOV_B32_e32 0, implicit $exec
137 ; GCN-NEXT: $vgpr15 = V_MOV_B32_e32 0, implicit $exec
138 ; GCN-NEXT: $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
139 ; GCN-NEXT: S_ENDPGM 0
140 $vgpr0 = V_MOV_B32_e32 0, implicit $exec
141 $vgpr10 = V_MOV_B32_e32 0, implicit $exec
143 $vgpr11 = V_MOV_B32_e32 0, implicit $exec
144 $vgpr20 = V_MOV_B32_e32 0, implicit $exec
145 $vgpr1 = V_MOV_B32_e32 0, implicit $exec
146 $vgpr12 = V_MOV_B32_e32 0, implicit $exec
147 $vgpr13 = V_MOV_B32_e32 0, implicit $exec
148 $vgpr14 = V_MOV_B32_e32 0, implicit $exec
149 $vgpr15 = V_MOV_B32_e32 0, implicit $exec
150 $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
155 name: partial_forwarding_3_no_hazard_3
158 ; GCN-LABEL: name: partial_forwarding_3_no_hazard_3
159 ; GCN: $vgpr0 = V_MOV_B32_e32 0, implicit $exec
160 ; GCN-NEXT: $vgpr10 = V_MOV_B32_e32 0, implicit $exec
161 ; GCN-NEXT: $exec = S_MOV_B64 -1
162 ; GCN-NEXT: $vgpr11 = V_MOV_B32_e32 0, implicit $exec
163 ; GCN-NEXT: $vgpr1 = V_MOV_B32_e32 0, implicit $exec
164 ; GCN-NEXT: $vgpr12 = V_MOV_B32_e32 0, implicit $exec
165 ; GCN-NEXT: $vgpr13 = V_MOV_B32_e32 0, implicit $exec
166 ; GCN-NEXT: $vgpr14 = V_MOV_B32_e32 0, implicit $exec
167 ; GCN-NEXT: $vgpr15 = V_MOV_B32_e32 0, implicit $exec
168 ; GCN-NEXT: $vgpr20 = V_MOV_B32_e32 0, implicit $exec
169 ; GCN-NEXT: $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
170 ; GCN-NEXT: S_ENDPGM 0
171 $vgpr0 = V_MOV_B32_e32 0, implicit $exec
172 $vgpr10 = V_MOV_B32_e32 0, implicit $exec
174 $vgpr11 = V_MOV_B32_e32 0, implicit $exec
175 $vgpr1 = V_MOV_B32_e32 0, implicit $exec
176 $vgpr12 = V_MOV_B32_e32 0, implicit $exec
177 $vgpr13 = V_MOV_B32_e32 0, implicit $exec
178 $vgpr14 = V_MOV_B32_e32 0, implicit $exec
179 $vgpr15 = V_MOV_B32_e32 0, implicit $exec
180 $vgpr20 = V_MOV_B32_e32 0, implicit $exec
181 $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
186 name: partial_forwarding_4_hazard
189 ; GCN-LABEL: name: partial_forwarding_4_hazard
190 ; GCN: $vgpr0 = V_MOV_B32_e32 0, implicit $exec
191 ; GCN-NEXT: $exec = S_MOV_B64 -1
192 ; GCN-NEXT: $vgpr10 = V_MOV_B32_e32 0, implicit $exec
193 ; GCN-NEXT: $vgpr11 = V_MOV_B32_e32 0, implicit $exec
194 ; GCN-NEXT: $vgpr1 = V_MOV_B32_e32 0, implicit $exec
195 ; GCN-NEXT: $vgpr12 = V_MOV_B32_e32 0, implicit $exec
196 ; GCN-NEXT: $vgpr13 = V_MOV_B32_e32 0, implicit $exec
197 ; GCN-NEXT: $vgpr14 = V_MOV_B32_e32 0, implicit $exec
198 ; GCN-NEXT: $vgpr15 = V_MOV_B32_e32 0, implicit $exec
199 ; GCN-NEXT: S_WAITCNT_DEPCTR 4095
200 ; GCN-NEXT: $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
201 ; GCN-NEXT: S_ENDPGM 0
202 $vgpr0 = V_MOV_B32_e32 0, implicit $exec
204 $vgpr10 = V_MOV_B32_e32 0, implicit $exec
205 $vgpr11 = V_MOV_B32_e32 0, implicit $exec
206 $vgpr1 = V_MOV_B32_e32 0, implicit $exec
207 $vgpr12 = V_MOV_B32_e32 0, implicit $exec
208 $vgpr13 = V_MOV_B32_e32 0, implicit $exec
209 $vgpr14 = V_MOV_B32_e32 0, implicit $exec
210 $vgpr15 = V_MOV_B32_e32 0, implicit $exec
211 $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
216 name: partial_forwarding_4_no_hazard
219 ; GCN-LABEL: name: partial_forwarding_4_no_hazard
220 ; GCN: $vgpr0 = V_MOV_B32_e32 0, implicit $exec
221 ; GCN-NEXT: $exec = S_MOV_B64 -1
222 ; GCN-NEXT: $vgpr10 = V_MOV_B32_e32 0, implicit $exec
223 ; GCN-NEXT: $vgpr11 = V_MOV_B32_e32 0, implicit $exec
224 ; GCN-NEXT: $vgpr21 = V_MOV_B32_e32 0, implicit $exec
225 ; GCN-NEXT: $vgpr1 = V_MOV_B32_e32 0, implicit $exec
226 ; GCN-NEXT: $vgpr12 = V_MOV_B32_e32 0, implicit $exec
227 ; GCN-NEXT: $vgpr13 = V_MOV_B32_e32 0, implicit $exec
228 ; GCN-NEXT: $vgpr14 = V_MOV_B32_e32 0, implicit $exec
229 ; GCN-NEXT: $vgpr15 = V_MOV_B32_e32 0, implicit $exec
230 ; GCN-NEXT: $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
231 ; GCN-NEXT: S_ENDPGM 0
232 $vgpr0 = V_MOV_B32_e32 0, implicit $exec
234 $vgpr10 = V_MOV_B32_e32 0, implicit $exec
235 $vgpr11 = V_MOV_B32_e32 0, implicit $exec
236 $vgpr21 = V_MOV_B32_e32 0, implicit $exec
237 $vgpr1 = V_MOV_B32_e32 0, implicit $exec
238 $vgpr12 = V_MOV_B32_e32 0, implicit $exec
239 $vgpr13 = V_MOV_B32_e32 0, implicit $exec
240 $vgpr14 = V_MOV_B32_e32 0, implicit $exec
241 $vgpr15 = V_MOV_B32_e32 0, implicit $exec
242 $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
247 name: partial_forwarding_5_hazard
250 ; GCN-LABEL: name: partial_forwarding_5_hazard
251 ; GCN: $vgpr0 = V_MOV_B32_e32 0, implicit $exec
252 ; GCN-NEXT: $vgpr10 = V_MOV_B32_e32 0, implicit $exec
253 ; GCN-NEXT: $vgpr11 = V_MOV_B32_e32 0, implicit $exec
254 ; GCN-NEXT: $exec = S_MOV_B64 -1
255 ; GCN-NEXT: $vgpr1 = V_MOV_B32_e32 0, implicit $exec
256 ; GCN-NEXT: $vgpr12 = V_MOV_B32_e32 0, implicit $exec
257 ; GCN-NEXT: $vgpr13 = V_MOV_B32_e32 0, implicit $exec
258 ; GCN-NEXT: $vgpr14 = V_MOV_B32_e32 0, implicit $exec
259 ; GCN-NEXT: $vgpr15 = V_MOV_B32_e32 0, implicit $exec
260 ; GCN-NEXT: S_WAITCNT_DEPCTR 4095
261 ; GCN-NEXT: $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
262 ; GCN-NEXT: S_ENDPGM 0
263 $vgpr0 = V_MOV_B32_e32 0, implicit $exec
264 $vgpr10 = V_MOV_B32_e32 0, implicit $exec
265 $vgpr11 = V_MOV_B32_e32 0, implicit $exec
267 $vgpr1 = V_MOV_B32_e32 0, implicit $exec
268 $vgpr12 = V_MOV_B32_e32 0, implicit $exec
269 $vgpr13 = V_MOV_B32_e32 0, implicit $exec
270 $vgpr14 = V_MOV_B32_e32 0, implicit $exec
271 $vgpr15 = V_MOV_B32_e32 0, implicit $exec
272 $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
277 name: partial_forwarding_5_no_hazard
280 ; GCN-LABEL: name: partial_forwarding_5_no_hazard
281 ; GCN: $vgpr0 = V_MOV_B32_e32 0, implicit $exec
282 ; GCN-NEXT: $vgpr10 = V_MOV_B32_e32 0, implicit $exec
283 ; GCN-NEXT: $vgpr11 = V_MOV_B32_e32 0, implicit $exec
284 ; GCN-NEXT: $vgpr21 = V_MOV_B32_e32 0, implicit $exec
285 ; GCN-NEXT: $exec = S_MOV_B64 -1
286 ; GCN-NEXT: $vgpr1 = V_MOV_B32_e32 0, implicit $exec
287 ; GCN-NEXT: $vgpr12 = V_MOV_B32_e32 0, implicit $exec
288 ; GCN-NEXT: $vgpr13 = V_MOV_B32_e32 0, implicit $exec
289 ; GCN-NEXT: $vgpr14 = V_MOV_B32_e32 0, implicit $exec
290 ; GCN-NEXT: $vgpr15 = V_MOV_B32_e32 0, implicit $exec
291 ; GCN-NEXT: $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
292 ; GCN-NEXT: S_ENDPGM 0
293 $vgpr0 = V_MOV_B32_e32 0, implicit $exec
294 $vgpr10 = V_MOV_B32_e32 0, implicit $exec
295 $vgpr11 = V_MOV_B32_e32 0, implicit $exec
296 $vgpr21 = V_MOV_B32_e32 0, implicit $exec
298 $vgpr1 = V_MOV_B32_e32 0, implicit $exec
299 $vgpr12 = V_MOV_B32_e32 0, implicit $exec
300 $vgpr13 = V_MOV_B32_e32 0, implicit $exec
301 $vgpr14 = V_MOV_B32_e32 0, implicit $exec
302 $vgpr15 = V_MOV_B32_e32 0, implicit $exec
303 $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
308 name: partial_forwarding_branching_1a
310 ; GCN-LABEL: name: partial_forwarding_branching_1a
312 ; GCN-NEXT: successors: %bb.2(0x80000000)
314 ; GCN-NEXT: $vgpr0 = V_MOV_B32_e32 0, implicit $exec
315 ; GCN-NEXT: $exec = S_MOV_B64 -1
316 ; GCN-NEXT: S_BRANCH %bb.2
319 ; GCN-NEXT: successors: %bb.2(0x80000000)
321 ; GCN-NEXT: $vgpr0 = V_MOV_B32_e32 0, implicit $exec
322 ; GCN-NEXT: $vgpr30 = V_MOV_B32_e32 0, implicit $exec
323 ; GCN-NEXT: $vgpr31 = V_MOV_B32_e32 0, implicit $exec
324 ; GCN-NEXT: S_BRANCH %bb.2
327 ; GCN-NEXT: $vgpr10 = V_MOV_B32_e32 0, implicit $exec
328 ; GCN-NEXT: $vgpr11 = V_MOV_B32_e32 0, implicit $exec
329 ; GCN-NEXT: $vgpr1 = V_MOV_B32_e32 0, implicit $exec
330 ; GCN-NEXT: $vgpr12 = V_MOV_B32_e32 0, implicit $exec
331 ; GCN-NEXT: $vgpr13 = V_MOV_B32_e32 0, implicit $exec
332 ; GCN-NEXT: $vgpr14 = V_MOV_B32_e32 0, implicit $exec
333 ; GCN-NEXT: $vgpr15 = V_MOV_B32_e32 0, implicit $exec
334 ; GCN-NEXT: S_WAITCNT_DEPCTR 4095
335 ; GCN-NEXT: $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
336 ; GCN-NEXT: S_ENDPGM 0
338 $vgpr0 = V_MOV_B32_e32 0, implicit $exec
342 $vgpr0 = V_MOV_B32_e32 0, implicit $exec
343 $vgpr30 = V_MOV_B32_e32 0, implicit $exec
344 $vgpr31 = V_MOV_B32_e32 0, implicit $exec
347 $vgpr10 = V_MOV_B32_e32 0, implicit $exec
348 $vgpr11 = V_MOV_B32_e32 0, implicit $exec
349 $vgpr1 = V_MOV_B32_e32 0, implicit $exec
350 $vgpr12 = V_MOV_B32_e32 0, implicit $exec
351 $vgpr13 = V_MOV_B32_e32 0, implicit $exec
352 $vgpr14 = V_MOV_B32_e32 0, implicit $exec
353 $vgpr15 = V_MOV_B32_e32 0, implicit $exec
354 $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
359 name: partial_forwarding_branching_1b
361 ; GCN-LABEL: name: partial_forwarding_branching_1b
363 ; GCN-NEXT: successors: %bb.2(0x80000000)
365 ; GCN-NEXT: $vgpr0 = V_MOV_B32_e32 0, implicit $exec
366 ; GCN-NEXT: $vgpr30 = V_MOV_B32_e32 0, implicit $exec
367 ; GCN-NEXT: $vgpr31 = V_MOV_B32_e32 0, implicit $exec
368 ; GCN-NEXT: S_BRANCH %bb.2
371 ; GCN-NEXT: successors: %bb.2(0x80000000)
373 ; GCN-NEXT: $vgpr0 = V_MOV_B32_e32 0, implicit $exec
374 ; GCN-NEXT: $exec = S_MOV_B64 -1
375 ; GCN-NEXT: S_BRANCH %bb.2
378 ; GCN-NEXT: $vgpr10 = V_MOV_B32_e32 0, implicit $exec
379 ; GCN-NEXT: $vgpr11 = V_MOV_B32_e32 0, implicit $exec
380 ; GCN-NEXT: $vgpr1 = V_MOV_B32_e32 0, implicit $exec
381 ; GCN-NEXT: $vgpr12 = V_MOV_B32_e32 0, implicit $exec
382 ; GCN-NEXT: $vgpr13 = V_MOV_B32_e32 0, implicit $exec
383 ; GCN-NEXT: $vgpr14 = V_MOV_B32_e32 0, implicit $exec
384 ; GCN-NEXT: $vgpr15 = V_MOV_B32_e32 0, implicit $exec
385 ; GCN-NEXT: S_WAITCNT_DEPCTR 4095
386 ; GCN-NEXT: $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec
387 ; GCN-NEXT: S_ENDPGM 0
389 $vgpr0 = V_MOV_B32_e32 0, implicit $exec
390 $vgpr30 = V_MOV_B32_e32 0, implicit $exec
391 $vgpr31 = V_MOV_B32_e32 0, implicit $exec
394 $vgpr0 = V_MOV_B32_e32 0, implicit $exec
398 $vgpr10 = V_MOV_B32_e32 0, implicit $exec
399 $vgpr11 = V_MOV_B32_e32 0, implicit $exec
400 $vgpr1 = V_MOV_B32_e32 0, implicit $exec
401 $vgpr12 = V_MOV_B32_e32 0, implicit $exec
402 $vgpr13 = V_MOV_B32_e32 0, implicit $exec
403 $vgpr14 = V_MOV_B32_e32 0, implicit $exec
404 $vgpr15 = V_MOV_B32_e32 0, implicit $exec
405 $vgpr2 = V_ADD_F32_e32 $vgpr0, $vgpr1, implicit $mode, implicit $exec