1 ; RUN: llc -march=amdgcn -mcpu=hawaii -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,CI %s
2 ; RUN: llc -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,VI,GFX89 %s
3 ; RUN: llc -march=amdgcn -mcpu=gfx900 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN,VI,GFX89 %s
5 ; GCN-LABEL: {{^}}void_func_i1:
6 ; GCN: v_and_b32_e32 v0, 1, v0
7 ; GCN: buffer_store_byte v0, off
8 define void @void_func_i1(i1 %arg0) #0 {
9 store i1 %arg0, i1 addrspace(1)* undef
13 ; GCN-LABEL: {{^}}void_func_i1_zeroext:
15 ; GCN-NEXT: v_or_b32_e32 v0, 12, v0
17 ; GCN: buffer_store_dword v0, off
18 define void @void_func_i1_zeroext(i1 zeroext %arg0) #0 {
19 %ext = zext i1 %arg0 to i32
20 %add = add i32 %ext, 12
21 store i32 %add, i32 addrspace(1)* undef
25 ; GCN-LABEL: {{^}}void_func_i1_signext:
27 ; GCN-NEXT: v_add_{{i|u}}32_e32 v0, {{(vcc, )?}}12, v0
29 ; GCN: buffer_store_dword v0, off
30 define void @void_func_i1_signext(i1 signext %arg0) #0 {
31 %ext = sext i1 %arg0 to i32
32 %add = add i32 %ext, 12
33 store i32 %add, i32 addrspace(1)* undef
37 ; GCN-LABEL: {{^}}i1_arg_i1_use:
38 ; GCN: v_and_b32_e32 v0, 1, v0
39 ; GCN: v_cmp_eq_u32_e32 vcc, 1, v0
40 ; GCN: s_xor_b64 s{{\[[0-9]+:[0-9]+\]}}, vcc, -1
41 define void @i1_arg_i1_use(i1 %arg) #0 {
43 br i1 %arg, label %bb2, label %bb1
46 store volatile i32 0, i32 addrspace(1)* undef
53 ; GCN-LABEL: {{^}}void_func_i8:
55 ; GCN: buffer_store_byte v0, off
56 define void @void_func_i8(i8 %arg0) #0 {
57 store i8 %arg0, i8 addrspace(1)* undef
61 ; GCN-LABEL: {{^}}void_func_i8_zeroext:
63 ; GCN: v_add_{{i|u}}32_e32 v0, {{(vcc, )?}}12, v0
64 define void @void_func_i8_zeroext(i8 zeroext %arg0) #0 {
65 %ext = zext i8 %arg0 to i32
66 %add = add i32 %ext, 12
67 store i32 %add, i32 addrspace(1)* undef
71 ; GCN-LABEL: {{^}}void_func_i8_signext:
73 ; GCN: v_add_{{i|u}}32_e32 v0, {{(vcc, )?}}12, v0
74 define void @void_func_i8_signext(i8 signext %arg0) #0 {
75 %ext = sext i8 %arg0 to i32
76 %add = add i32 %ext, 12
77 store i32 %add, i32 addrspace(1)* undef
81 ; GCN-LABEL: {{^}}void_func_i16:
82 ; GCN: buffer_store_short v0, off
83 define void @void_func_i16(i16 %arg0) #0 {
84 store i16 %arg0, i16 addrspace(1)* undef
88 ; GCN-LABEL: {{^}}void_func_i16_zeroext:
90 ; GCN: v_add_{{i|u}}32_e32 v0, {{(vcc, )?}}12, v0
91 define void @void_func_i16_zeroext(i16 zeroext %arg0) #0 {
92 %ext = zext i16 %arg0 to i32
93 %add = add i32 %ext, 12
94 store i32 %add, i32 addrspace(1)* undef
98 ; GCN-LABEL: {{^}}void_func_i16_signext:
100 ; GCN: v_add_{{i|u}}32_e32 v0, {{(vcc, )?}}12, v0
101 define void @void_func_i16_signext(i16 signext %arg0) #0 {
102 %ext = sext i16 %arg0 to i32
103 %add = add i32 %ext, 12
104 store i32 %add, i32 addrspace(1)* undef
108 ; GCN-LABEL: {{^}}void_func_i32:
110 ; GCN: buffer_store_dword v0, off
111 define void @void_func_i32(i32 %arg0) #0 {
112 store i32 %arg0, i32 addrspace(1)* undef
116 ; GCN-LABEL: {{^}}void_func_i64:
120 ; GCN: buffer_store_dwordx2 v[0:1], off
121 define void @void_func_i64(i64 %arg0) #0 {
122 store i64 %arg0, i64 addrspace(1)* undef
126 ; GCN-LABEL: {{^}}void_func_f16:
128 ; CI: v_cvt_f16_f32_e32 v0, v0
129 ; GCN: buffer_store_short v0, off
130 define void @void_func_f16(half %arg0) #0 {
131 store half %arg0, half addrspace(1)* undef
135 ; GCN-LABEL: {{^}}void_func_f32
137 ; GCN: buffer_store_dword v0, off
138 define void @void_func_f32(float %arg0) #0 {
139 store float %arg0, float addrspace(1)* undef
143 ; GCN-LABEL: {{^}}void_func_f64:
147 ; GCN: buffer_store_dwordx2 v[0:1], off
148 define void @void_func_f64(double %arg0) #0 {
149 store double %arg0, double addrspace(1)* undef
153 ; GCN-LABEL: {{^}}void_func_v2i32:
157 ; GCN: buffer_store_dwordx2 v[0:1], off
158 define void @void_func_v2i32(<2 x i32> %arg0) #0 {
159 store <2 x i32> %arg0, <2 x i32> addrspace(1)* undef
163 ; GCN-LABEL: {{^}}void_func_v3i32:
164 ; GCN-DAG: buffer_store_dwordx3 v[0:2], off
165 define void @void_func_v3i32(<3 x i32> %arg0) #0 {
166 store <3 x i32> %arg0, <3 x i32> addrspace(1)* undef
170 ; GCN-LABEL: {{^}}void_func_v4i32:
171 ; GCN: buffer_store_dwordx4 v[0:3], off
172 define void @void_func_v4i32(<4 x i32> %arg0) #0 {
173 store <4 x i32> %arg0, <4 x i32> addrspace(1)* undef
177 ; GCN-LABEL: {{^}}void_func_v5i32:
178 ; GCN-DAG: buffer_store_dwordx4 v[0:3], off
179 ; GCN-DAG: buffer_store_dword v4, off
180 define void @void_func_v5i32(<5 x i32> %arg0) #0 {
181 store <5 x i32> %arg0, <5 x i32> addrspace(1)* undef
185 ; GCN-LABEL: {{^}}void_func_v8i32:
186 ; GCN-DAG: buffer_store_dwordx4 v[0:3], off
187 ; GCN-DAG: buffer_store_dwordx4 v[4:7], off
188 define void @void_func_v8i32(<8 x i32> %arg0) #0 {
189 store <8 x i32> %arg0, <8 x i32> addrspace(1)* undef
193 ; GCN-LABEL: {{^}}void_func_v16i32:
194 ; GCN-DAG: buffer_store_dwordx4 v[0:3], off
195 ; GCN-DAG: buffer_store_dwordx4 v[4:7], off
196 ; GCN-DAG: buffer_store_dwordx4 v[8:11], off
197 ; GCN-DAG: buffer_store_dwordx4 v[12:15], off
198 define void @void_func_v16i32(<16 x i32> %arg0) #0 {
199 store <16 x i32> %arg0, <16 x i32> addrspace(1)* undef
203 ; GCN-LABEL: {{^}}void_func_v32i32:
204 ; GCN-DAG: buffer_store_dwordx4 v[0:3], off
205 ; GCN-DAG: buffer_store_dwordx4 v[4:7], off
206 ; GCN-DAG: buffer_store_dwordx4 v[8:11], off
207 ; GCN-DAG: buffer_store_dwordx4 v[12:15], off
208 ; GCN-DAG: buffer_store_dwordx4 v[16:19], off
209 ; GCN-DAG: buffer_store_dwordx4 v[20:23], off
210 ; GCN-DAG: buffer_store_dwordx4 v[24:27], off
211 ; GCN-DAG: buffer_store_dwordx4 v[28:31], off
212 define void @void_func_v32i32(<32 x i32> %arg0) #0 {
213 store <32 x i32> %arg0, <32 x i32> addrspace(1)* undef
217 ; 1 over register limit
218 ; GCN-LABEL: {{^}}void_func_v33i32:
219 ; GCN-DAG: buffer_store_dwordx4 v[0:3], off
220 ; GCN-DAG: buffer_store_dwordx4 v[4:7], off
221 ; GCN-DAG: buffer_store_dwordx4 v[8:11], off
222 ; GCN-DAG: buffer_store_dwordx4 v[12:15], off
223 ; GCN-DAG: buffer_load_dword v31, off, s[0:3], s32{{$}}
224 ; GCN-DAG: buffer_load_dword [[STACKLOAD:v[0-9]+]], off, s[0:3], s32 offset:4
225 ; GCN-DAG: buffer_store_dwordx4 v[16:19], off
226 ; GCN-DAG: buffer_store_dwordx4 v[20:23], off
227 ; GCN-DAG: buffer_store_dwordx4 v[24:27], off
228 ; GCN-DAG: buffer_store_dwordx4 v[28:31], off
229 ; GCN: buffer_store_dword [[STACKLOAD]], off
230 define void @void_func_v33i32(<33 x i32> %arg0) #0 {
231 store <33 x i32> %arg0, <33 x i32> addrspace(1)* undef
235 ; GCN-LABEL: {{^}}void_func_v2i64:
236 ; GCN: buffer_store_dwordx4 v[0:3], off
237 define void @void_func_v2i64(<2 x i64> %arg0) #0 {
238 store <2 x i64> %arg0, <2 x i64> addrspace(1)* undef
242 ; GCN-LABEL: {{^}}void_func_v3i64:
243 ; GCN-DAG: buffer_store_dwordx4 v[0:3], off
244 ; GCN-DAG: buffer_store_dwordx2 v[4:5], off
245 define void @void_func_v3i64(<3 x i64> %arg0) #0 {
246 store <3 x i64> %arg0, <3 x i64> addrspace(1)* undef
250 ; GCN-LABEL: {{^}}void_func_v4i64:
251 ; GCN-DAG: buffer_store_dwordx4 v[0:3], off
252 ; GCN-DAG: buffer_store_dwordx4 v[4:7], off
253 define void @void_func_v4i64(<4 x i64> %arg0) #0 {
254 store <4 x i64> %arg0, <4 x i64> addrspace(1)* undef
258 ; GCN-LABEL: {{^}}void_func_v5i64:
259 ; GCN-DAG: buffer_store_dwordx4 v[0:3], off
260 ; GCN-DAG: buffer_store_dwordx4 v[4:7], off
261 ; GCN-DAG: buffer_store_dwordx2 v[8:9], off
262 define void @void_func_v5i64(<5 x i64> %arg0) #0 {
263 store <5 x i64> %arg0, <5 x i64> addrspace(1)* undef
267 ; GCN-LABEL: {{^}}void_func_v8i64:
268 ; GCN-DAG: buffer_store_dwordx4 v[0:3], off
269 ; GCN-DAG: buffer_store_dwordx4 v[4:7], off
270 ; GCN-DAG: buffer_store_dwordx4 v[8:11], off
271 ; GCN-DAG: buffer_store_dwordx4 v[12:15], off
272 define void @void_func_v8i64(<8 x i64> %arg0) #0 {
273 store <8 x i64> %arg0, <8 x i64> addrspace(1)* undef
277 ; GCN-LABEL: {{^}}void_func_v16i64:
278 ; GCN-DAG: buffer_store_dwordx4 v[0:3], off
279 ; GCN-DAG: buffer_store_dwordx4 v[4:7], off
280 ; GCN-DAG: buffer_store_dwordx4 v[8:11], off
281 ; GCN-DAG: buffer_store_dwordx4 v[12:15], off
282 ; GCN-DAG: buffer_store_dwordx4 v[16:19], off
283 ; GCN-DAG: buffer_store_dwordx4 v[20:23], off
284 ; GCN-DAG: buffer_store_dwordx4 v[24:27], off
285 ; GCN-DAG: buffer_store_dwordx4 v[28:31], off
286 define void @void_func_v16i64(<16 x i64> %arg0) #0 {
287 store <16 x i64> %arg0, <16 x i64> addrspace(1)* undef
291 ; GCN-LABEL: {{^}}void_func_v2i16:
293 ; GFX9: buffer_store_dword v0, off
294 define void @void_func_v2i16(<2 x i16> %arg0) #0 {
295 store <2 x i16> %arg0, <2 x i16> addrspace(1)* undef
299 ; GCN-LABEL: {{^}}void_func_v3i16:
300 ; GCN-DAG: buffer_store_dword v{{[0-9]+}}, off
301 ; GCN-DAG: buffer_store_short v{{[0-9]+}}, off
302 define void @void_func_v3i16(<3 x i16> %arg0) #0 {
303 store <3 x i16> %arg0, <3 x i16> addrspace(1)* undef
307 ; GCN-LABEL: {{^}}void_func_v4i16:
310 ; GFX9: buffer_store_dwordx2 v[0:1], off
311 define void @void_func_v4i16(<4 x i16> %arg0) #0 {
312 store <4 x i16> %arg0, <4 x i16> addrspace(1)* undef
316 ; GCN-LABEL: {{^}}void_func_v5i16:
322 ; CI-DAG: buffer_store_short v
323 ; CI-DAG: buffer_store_dwordx2 v
325 ; GFX89-DAG: buffer_store_short v2, off,
326 ; GFX89-DAG: buffer_store_dwordx2 v[0:1], off
328 define void @void_func_v5i16(<5 x i16> %arg0) #0 {
329 store <5 x i16> %arg0, <5 x i16> addrspace(1)* undef
333 ; GCN-LABEL: {{^}}void_func_v8i16:
334 ; GFX9-DAG: buffer_store_dwordx4 v[0:3], off
335 define void @void_func_v8i16(<8 x i16> %arg0) #0 {
336 store <8 x i16> %arg0, <8 x i16> addrspace(1)* undef
340 ; GCN-LABEL: {{^}}void_func_v16i16:
341 ; GFX9-DAG: buffer_store_dwordx4 v[0:3], off
342 ; GFX9-DAG: buffer_store_dwordx4 v[4:7], off
343 define void @void_func_v16i16(<16 x i16> %arg0) #0 {
344 store <16 x i16> %arg0, <16 x i16> addrspace(1)* undef
348 ; GCN-LABEL: {{^}}void_func_v2i24:
349 ; GCN: v_add_{{i|u}}32_e32 v0, {{(vcc, )?}}v0, v1
350 define void @void_func_v2i24(<2 x i24> %arg0) #0 {
351 %elt0 = extractelement <2 x i24> %arg0, i32 0
352 %elt1 = extractelement <2 x i24> %arg0, i32 1
353 %add = add i24 %elt0, %elt1
354 store i24 %add, i24 addrspace(1)* undef
358 ; GCN-LABEL: {{^}}void_func_v2f32:
362 ; GCN: buffer_store_dwordx2 v[0:1], off
363 define void @void_func_v2f32(<2 x float> %arg0) #0 {
364 store <2 x float> %arg0, <2 x float> addrspace(1)* undef
368 ; GCN-LABEL: {{^}}void_func_v3f32:
369 ; GCN-DAG: buffer_store_dwordx3 v[0:2], off
370 define void @void_func_v3f32(<3 x float> %arg0) #0 {
371 store <3 x float> %arg0, <3 x float> addrspace(1)* undef
375 ; GCN-LABEL: {{^}}void_func_v4f32:
376 ; GCN: buffer_store_dwordx4 v[0:3], off
377 define void @void_func_v4f32(<4 x float> %arg0) #0 {
378 store <4 x float> %arg0, <4 x float> addrspace(1)* undef
382 ; GCN-LABEL: {{^}}void_func_v8f32:
383 ; GCN-DAG: buffer_store_dwordx4 v[0:3], off
384 ; GCN-DAG: buffer_store_dwordx4 v[4:7], off
385 define void @void_func_v8f32(<8 x float> %arg0) #0 {
386 store <8 x float> %arg0, <8 x float> addrspace(1)* undef
390 ; GCN-LABEL: {{^}}void_func_v16f32:
391 ; GCN-DAG: buffer_store_dwordx4 v[0:3], off
392 ; GCN-DAG: buffer_store_dwordx4 v[4:7], off
393 ; GCN-DAG: buffer_store_dwordx4 v[8:11], off
394 ; GCN-DAG: buffer_store_dwordx4 v[12:15], off
395 define void @void_func_v16f32(<16 x float> %arg0) #0 {
396 store <16 x float> %arg0, <16 x float> addrspace(1)* undef
400 ; GCN-LABEL: {{^}}void_func_v2f64:
401 ; GCN: buffer_store_dwordx4 v[0:3], off
402 define void @void_func_v2f64(<2 x double> %arg0) #0 {
403 store <2 x double> %arg0, <2 x double> addrspace(1)* undef
407 ; GCN-LABEL: {{^}}void_func_v3f64:
408 ; GCN-DAG: buffer_store_dwordx4 v[0:3], off
409 ; GCN-DAG: buffer_store_dwordx2 v[4:5], off
410 define void @void_func_v3f64(<3 x double> %arg0) #0 {
411 store <3 x double> %arg0, <3 x double> addrspace(1)* undef
415 ; GCN-LABEL: {{^}}void_func_v4f64:
416 ; GCN-DAG: buffer_store_dwordx4 v[0:3], off
417 ; GCN-DAG: buffer_store_dwordx4 v[4:7], off
418 define void @void_func_v4f64(<4 x double> %arg0) #0 {
419 store <4 x double> %arg0, <4 x double> addrspace(1)* undef
423 ; GCN-LABEL: {{^}}void_func_v8f64:
424 ; GCN-DAG: buffer_store_dwordx4 v[0:3], off
425 ; GCN-DAG: buffer_store_dwordx4 v[4:7], off
426 ; GCN-DAG: buffer_store_dwordx4 v[8:11], off
427 ; GCN-DAG: buffer_store_dwordx4 v[12:15], off
428 define void @void_func_v8f64(<8 x double> %arg0) #0 {
429 store <8 x double> %arg0, <8 x double> addrspace(1)* undef
433 ; GCN-LABEL: {{^}}void_func_v16f64:
434 ; GCN-DAG: buffer_store_dwordx4 v[0:3], off
435 ; GCN-DAG: buffer_store_dwordx4 v[4:7], off
436 ; GCN-DAG: buffer_store_dwordx4 v[8:11], off
437 ; GCN-DAG: buffer_store_dwordx4 v[12:15], off
438 ; GCN-DAG: buffer_store_dwordx4 v[16:19], off
439 ; GCN-DAG: buffer_store_dwordx4 v[20:23], off
440 ; GCN-DAG: buffer_store_dwordx4 v[24:27], off
441 ; GCN-DAG: buffer_store_dwordx4 v[28:31], off
442 define void @void_func_v16f64(<16 x double> %arg0) #0 {
443 store <16 x double> %arg0, <16 x double> addrspace(1)* undef
447 ; GCN-LABEL: {{^}}void_func_v2f16:
449 ; GFX9: buffer_store_dword v0, off
450 define void @void_func_v2f16(<2 x half> %arg0) #0 {
451 store <2 x half> %arg0, <2 x half> addrspace(1)* undef
455 ; FIXME: Different abi if f16 legal
456 ; GCN-LABEL: {{^}}void_func_v3f16:
457 ; CI-DAG: v_cvt_f16_f32_e32 v{{[0-9]+}}, v0
458 ; CI-DAG: v_cvt_f16_f32_e32 v{{[0-9]+}}, v1
459 ; CI-DAG: v_cvt_f16_f32_e32 v{{[0-9]+}}, v2
464 ; GCN-DAG: buffer_store_short
465 ; GCN-DAG: buffer_store_dword
466 define void @void_func_v3f16(<3 x half> %arg0) #0 {
467 store <3 x half> %arg0, <3 x half> addrspace(1)* undef
471 ; GCN-LABEL: {{^}}void_func_v4f16:
475 ; GFX9: buffer_store_dwordx2 v[0:1], off
476 define void @void_func_v4f16(<4 x half> %arg0) #0 {
477 store <4 x half> %arg0, <4 x half> addrspace(1)* undef
481 ; GCN-LABEL: {{^}}void_func_v8f16:
484 ; GFX9: buffer_store_dwordx4 v[0:3], off
485 define void @void_func_v8f16(<8 x half> %arg0) #0 {
486 store <8 x half> %arg0, <8 x half> addrspace(1)* undef
490 ; GCN-LABEL: {{^}}void_func_v16f16:
493 ; GFX9-DAG: buffer_store_dwordx4 v[0:3], off
494 ; GFX9-DAG: buffer_store_dwordx4 v[4:7], off
495 define void @void_func_v16f16(<16 x half> %arg0) #0 {
496 store <16 x half> %arg0, <16 x half> addrspace(1)* undef
500 ; Make sure there is no alignment requirement for passed vgprs.
501 ; GCN-LABEL: {{^}}void_func_i32_i64_i32:
503 ; GCN: buffer_store_dword v0, off
504 ; GCN: buffer_store_dwordx2 v[1:2]
505 ; GCN: buffer_store_dword v3
506 define void @void_func_i32_i64_i32(i32 %arg0, i64 %arg1, i32 %arg2) #0 {
507 store volatile i32 %arg0, i32 addrspace(1)* undef
508 store volatile i64 %arg1, i64 addrspace(1)* undef
509 store volatile i32 %arg2, i32 addrspace(1)* undef
513 ; GCN-LABEL: {{^}}void_func_struct_i32:
515 ; GCN: buffer_store_dword v0, off
516 define void @void_func_struct_i32({ i32 } %arg0) #0 {
517 store { i32 } %arg0, { i32 } addrspace(1)* undef
521 ; GCN-LABEL: {{^}}void_func_struct_i8_i32:
522 ; GCN-DAG: buffer_store_byte v0, off
523 ; GCN-DAG: buffer_store_dword v1, off
524 define void @void_func_struct_i8_i32({ i8, i32 } %arg0) #0 {
525 store { i8, i32 } %arg0, { i8, i32 } addrspace(1)* undef
529 ; GCN-LABEL: {{^}}void_func_byval_struct_i8_i32:
530 ; GCN-DAG: buffer_load_ubyte v[[ELT0:[0-9]+]], off, s[0:3], s32{{$}}
531 ; GCN-DAG: buffer_load_dword v[[ELT1:[0-9]+]], off, s[0:3], s32 offset:4{{$}}
532 ; GCN-DAG: buffer_store_dword v[[ELT1]]
533 ; GCN-DAG: buffer_store_byte v[[ELT0]]
534 define void @void_func_byval_struct_i8_i32({ i8, i32 } addrspace(5)* byval({ i8, i32 }) %arg0) #0 {
535 %arg0.load = load { i8, i32 }, { i8, i32 } addrspace(5)* %arg0
536 store { i8, i32 } %arg0.load, { i8, i32 } addrspace(1)* undef
540 ; GCN-LABEL: {{^}}void_func_byval_struct_i8_i32_x2:
541 ; GCN: buffer_load_ubyte v[[ELT0_0:[0-9]+]], off, s[0:3], s32 glc{{$}}
542 ; GCN: buffer_load_dword v[[ELT1_0:[0-9]+]], off, s[0:3], s32 offset:4 glc{{$}}
543 ; GCN: buffer_load_ubyte v[[ELT0_1:[0-9]+]], off, s[0:3], s32 offset:8 glc{{$}}
544 ; GCN: buffer_load_dword v[[ELT1_1:[0-9]+]], off, s[0:3], s32 offset:12 glc{{$}}
546 ; GCN: ds_write_b32 v0, v0
548 define void @void_func_byval_struct_i8_i32_x2({ i8, i32 } addrspace(5)* byval({ i8, i32 }) %arg0, { i8, i32 } addrspace(5)* byval({ i8, i32 }) %arg1, i32 %arg2) #0 {
549 %arg0.load = load volatile { i8, i32 }, { i8, i32 } addrspace(5)* %arg0
550 %arg1.load = load volatile { i8, i32 }, { i8, i32 } addrspace(5)* %arg1
551 store volatile { i8, i32 } %arg0.load, { i8, i32 } addrspace(1)* undef
552 store volatile { i8, i32 } %arg1.load, { i8, i32 } addrspace(1)* undef
553 store volatile i32 %arg2, i32 addrspace(3)* undef
557 ; GCN-LABEL: {{^}}void_func_byval_i32_byval_i64:
558 ; GCN-DAG: buffer_load_dword v[[ARG0_LOAD:[0-9]+]], off, s[0:3], s32{{$}}
559 ; GCN-DAG: buffer_load_dword v[[ARG1_LOAD0:[0-9]+]], off, s[0:3], s32 offset:8{{$}}
560 ; GCN-DAG: buffer_load_dword v[[ARG1_LOAD1:[0-9]+]], off, s[0:3], s32 offset:12{{$}}
561 ; GCN-DAG: buffer_store_dword v[[ARG0_LOAD]], off
562 ; GCN-DAG: buffer_store_dwordx2 v[[[ARG1_LOAD0]]:[[ARG1_LOAD1]]], off
563 define void @void_func_byval_i32_byval_i64(i32 addrspace(5)* byval(i32) %arg0, i64 addrspace(5)* byval(i64) %arg1) #0 {
564 %arg0.load = load i32, i32 addrspace(5)* %arg0
565 %arg1.load = load i64, i64 addrspace(5)* %arg1
566 store i32 %arg0.load, i32 addrspace(1)* undef
567 store i64 %arg1.load, i64 addrspace(1)* undef
571 ; GCN-LABEL: {{^}}void_func_v32i32_i32_i64:
572 ; GCN-DAG: buffer_store_dwordx4 v[0:3], off
573 ; GCN-DAG: buffer_store_dwordx4 v[4:7], off
574 ; GCN-DAG: buffer_store_dwordx4 v[8:11], off
575 ; GCN-DAG: buffer_store_dwordx4 v[12:15], off
576 ; GCN-DAG: buffer_store_dwordx4 v[16:19], off
577 ; GCN-DAG: buffer_store_dwordx4 v[20:23], off
578 ; GCN-DAG: buffer_store_dwordx4 v[24:27], off
579 ; GCN-DAG: buffer_store_dwordx4 v[28:31], off
580 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG0_31:[0-9]+]], off, s[0:3], s32{{$}}
581 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1:[0-9]+]], off, s[0:3], s32 offset:4{{$}}
582 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_0:[0-9]+]], off, s[0:3], s32 offset:8
583 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_1:[0-9]+]], off, s[0:3], s32 offset:12
585 ; GCN: buffer_store_dword v[[LOAD_ARG1]]
586 ; GCN: buffer_store_dwordx2 v[[[LOAD_ARG2_0]]:[[LOAD_ARG2_1]]], off
587 define void @void_func_v32i32_i32_i64(<32 x i32> %arg0, i32 %arg1, i64 %arg2) #0 {
588 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef
589 store volatile i32 %arg1, i32 addrspace(1)* undef
590 store volatile i64 %arg2, i64 addrspace(1)* undef
594 ; FIXME: Different ext load types on CI vs. VI
595 ; GCN-LABEL: {{^}}void_func_v32i32_i1_i8_i16:
596 ; GCN-DAG: buffer_load_ubyte [[LOAD_ARG1:v[0-9]+]], off, s[0:3], s32 offset:4{{$}}
597 ; VI-DAG: buffer_load_ushort [[LOAD_ARG2:v[0-9]+]], off, s[0:3], s32 offset:8{{$}}
598 ; VI-DAG: buffer_load_ushort [[LOAD_ARG3:v[0-9]+]], off, s[0:3], s32 offset:12{{$}}
599 ; VI-DAG: buffer_load_ushort [[LOAD_ARG4:v[0-9]+]], off, s[0:3], s32 offset:16{{$}}
601 ; CI-DAG: buffer_load_dword [[LOAD_ARG2:v[0-9]+]], off, s[0:3], s32 offset:8{{$}}
602 ; CI-DAG: buffer_load_dword [[LOAD_ARG3:v[0-9]+]], off, s[0:3], s32 offset:12{{$}}
603 ; CI-DAG: buffer_load_dword [[LOAD_ARG4:v[0-9]+]], off, s[0:3], s32 offset:16{{$}}
605 ; GCN-DAG: v_and_b32_e32 [[TRUNC_ARG1_I1:v[0-9]+]], 1, [[LOAD_ARG1]]
606 ; CI-DAG: v_cvt_f16_f32_e32 [[CVT_ARG4:v[0-9]+]], [[LOAD_ARG4]]
608 ; GCN: buffer_store_byte [[TRUNC_ARG1_I1]], off
609 ; GCN: buffer_store_byte [[LOAD_ARG2]], off
610 ; GCN: buffer_store_short [[LOAD_ARG3]], off
611 ; GFX89: buffer_store_short [[LOAD_ARG4]], off
613 ; CI: buffer_store_short [[CVT_ARG4]], off
614 define void @void_func_v32i32_i1_i8_i16(<32 x i32> %arg0, i1 %arg1, i8 %arg2, i16 %arg3, half %arg4) #0 {
615 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef
616 store volatile i1 %arg1, i1 addrspace(1)* undef
617 store volatile i8 %arg2, i8 addrspace(1)* undef
618 store volatile i16 %arg3, i16 addrspace(1)* undef
619 store volatile half %arg4, half addrspace(1)* undef
623 ; GCN-LABEL: {{^}}void_func_v32i32_v2i32_v2f32:
624 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_0:[0-9]+]], off, s[0:3], s32 offset:4{{$}}
625 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_1:[0-9]+]], off, s[0:3], s32 offset:8{{$}}
626 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_0:[0-9]+]], off, s[0:3], s32 offset:12{{$}}
627 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_1:[0-9]+]], off, s[0:3], s32 offset:16{{$}}
629 ; GCN: buffer_store_dwordx2 v[[[LOAD_ARG1_0]]:[[LOAD_ARG1_1]]], off
630 ; GCN: buffer_store_dwordx2 v[[[LOAD_ARG2_0]]:[[LOAD_ARG2_1]]], off
631 define void @void_func_v32i32_v2i32_v2f32(<32 x i32> %arg0, <2 x i32> %arg1, <2 x float> %arg2) #0 {
632 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef
633 store volatile <2 x i32> %arg1, <2 x i32> addrspace(1)* undef
634 store volatile <2 x float> %arg2, <2 x float> addrspace(1)* undef
638 ; GCN-LABEL: {{^}}void_func_v32i32_v2i16_v2f16:
639 ; GFX9-DAG: buffer_load_dword [[LOAD_ARG1:v[0-9]+]], off, s[0:3], s32 offset:4{{$}}
640 ; GFX9-DAG: buffer_load_dword [[LOAD_ARG2:v[0-9]+]], off, s[0:3], s32 offset:8{{$}}
641 ; GFX9: buffer_store_dword [[LOAD_ARG1]], off
642 ; GFX9: buffer_store_short [[LOAD_ARG2]], off
643 define void @void_func_v32i32_v2i16_v2f16(<32 x i32> %arg0, <2 x i16> %arg1, <2 x half> %arg2) #0 {
644 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef
645 store volatile <2 x i16> %arg1, <2 x i16> addrspace(1)* undef
646 store volatile <2 x half> %arg2, <2 x half> addrspace(1)* undef
650 ; GCN-LABEL: {{^}}void_func_v32i32_v2i64_v2f64:
651 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_0:[0-9]+]], off, s[0:3], s32 offset:4{{$}}
652 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_1:[0-9]+]], off, s[0:3], s32 offset:8{{$}}
653 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_2:[0-9]+]], off, s[0:3], s32 offset:12{{$}}
654 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_3:[0-9]+]], off, s[0:3], s32 offset:16{{$}}
656 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_0:[0-9]+]], off, s[0:3], s32 offset:20{{$}}
657 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_1:[0-9]+]], off, s[0:3], s32 offset:24{{$}}
658 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_2:[0-9]+]], off, s[0:3], s32 offset:28{{$}}
659 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_3:[0-9]+]], off, s[0:3], s32 offset:32{{$}}
661 ; GCN: buffer_store_dwordx4 v[[[LOAD_ARG1_0]]:[[LOAD_ARG1_3]]], off
662 ; GCN: buffer_store_dwordx4 v[[[LOAD_ARG2_0]]:[[LOAD_ARG2_3]]], off
663 define void @void_func_v32i32_v2i64_v2f64(<32 x i32> %arg0, <2 x i64> %arg1, <2 x double> %arg2) #0 {
664 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef
665 store volatile <2 x i64> %arg1, <2 x i64> addrspace(1)* undef
666 store volatile <2 x double> %arg2, <2 x double> addrspace(1)* undef
670 ; GCN-LABEL: {{^}}void_func_v32i32_v4i32_v4f32:
671 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_0:[0-9]+]], off, s[0:3], s32 offset:4{{$}}
672 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_1:[0-9]+]], off, s[0:3], s32 offset:8{{$}}
673 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_2:[0-9]+]], off, s[0:3], s32 offset:12{{$}}
674 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_3:[0-9]+]], off, s[0:3], s32 offset:16{{$}}
676 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_0:[0-9]+]], off, s[0:3], s32 offset:20{{$}}
677 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_1:[0-9]+]], off, s[0:3], s32 offset:24{{$}}
678 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_2:[0-9]+]], off, s[0:3], s32 offset:28{{$}}
679 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_3:[0-9]+]], off, s[0:3], s32 offset:32{{$}}
681 ; GCN: buffer_store_dwordx4 v[[[LOAD_ARG1_0]]:[[LOAD_ARG1_3]]], off
682 ; GCN: buffer_store_dwordx4 v[[[LOAD_ARG2_0]]:[[LOAD_ARG2_3]]], off
683 define void @void_func_v32i32_v4i32_v4f32(<32 x i32> %arg0, <4 x i32> %arg1, <4 x float> %arg2) #0 {
684 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef
685 store volatile <4 x i32> %arg1, <4 x i32> addrspace(1)* undef
686 store volatile <4 x float> %arg2, <4 x float> addrspace(1)* undef
690 ; GCN-LABEL: {{^}}void_func_v32i32_v8i32_v8f32:
691 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_0:[0-9]+]], off, s[0:3], s32 offset:4{{$}}
692 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_1:[0-9]+]], off, s[0:3], s32 offset:8{{$}}
693 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_2:[0-9]+]], off, s[0:3], s32 offset:12{{$}}
694 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_3:[0-9]+]], off, s[0:3], s32 offset:16{{$}}
695 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_4:[0-9]+]], off, s[0:3], s32 offset:20{{$}}
696 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_5:[0-9]+]], off, s[0:3], s32 offset:24{{$}}
697 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_6:[0-9]+]], off, s[0:3], s32 offset:28{{$}}
698 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_7:[0-9]+]], off, s[0:3], s32 offset:32{{$}}
700 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_0:[0-9]+]], off, s[0:3], s32 offset:36{{$}}
701 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_1:[0-9]+]], off, s[0:3], s32 offset:40{{$}}
702 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_2:[0-9]+]], off, s[0:3], s32 offset:44{{$}}
703 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_3:[0-9]+]], off, s[0:3], s32 offset:48{{$}}
704 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_4:[0-9]+]], off, s[0:3], s32 offset:52{{$}}
705 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_5:[0-9]+]], off, s[0:3], s32 offset:56{{$}}
706 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_6:[0-9]+]], off, s[0:3], s32 offset:60{{$}}
707 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_7:[0-9]+]], off, s[0:3], s32 offset:64{{$}}
709 ; GCN: buffer_store_dwordx4 v[[[LOAD_ARG1_4]]:[[LOAD_ARG1_7]]], off
710 ; GCN: buffer_store_dwordx4 v[[[LOAD_ARG1_0]]:[[LOAD_ARG1_3]]], off
711 ; GCN: buffer_store_dwordx4 v[[[LOAD_ARG2_4]]:[[LOAD_ARG2_7]]], off
712 ; GCN: buffer_store_dwordx4 v[[[LOAD_ARG2_0]]:[[LOAD_ARG2_3]]], off
713 define void @void_func_v32i32_v8i32_v8f32(<32 x i32> %arg0, <8 x i32> %arg1, <8 x float> %arg2) #0 {
714 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef
715 store volatile <8 x i32> %arg1, <8 x i32> addrspace(1)* undef
716 store volatile <8 x float> %arg2, <8 x float> addrspace(1)* undef
720 ; GCN-LABEL: {{^}}void_func_v32i32_v16i32_v16f32:
721 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_0:[0-9]+]], off, s[0:3], s32{{$}}
722 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_1:[0-9]+]], off, s[0:3], s32 offset:4{{$}}
723 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_2:[0-9]+]], off, s[0:3], s32 offset:8{{$}}
724 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_:[0-9]+]], off, s[0:3], s32 offset:12{{$}}
725 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_4:[0-9]+]], off, s[0:3], s32 offset:16{{$}}
726 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_5:[0-9]+]], off, s[0:3], s32 offset:20{{$}}
727 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_6:[0-9]+]], off, s[0:3], s32 offset:24{{$}}
728 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_7:[0-9]+]], off, s[0:3], s32 offset:28{{$}}
729 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_8:[0-9]+]], off, s[0:3], s32 offset:32{{$}}
730 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_9:[0-9]+]], off, s[0:3], s32 offset:36{{$}}
731 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_10:[0-9]+]], off, s[0:3], s32 offset:40{{$}}
732 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_11:[0-9]+]], off, s[0:3], s32 offset:44{{$}}
733 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_12:[0-9]+]], off, s[0:3], s32 offset:48{{$}}
734 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_13:[0-9]+]], off, s[0:3], s32 offset:52{{$}}
735 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG1_14:[0-9]+]], off, s[0:3], s32 offset:56{{$}}
736 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_15:[0-9]+]], off, s[0:3], s32 offset:60{{$}}
738 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_0:[0-9]+]], off, s[0:3], s32 offset:64{{$}}
739 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_1:[0-9]+]], off, s[0:3], s32 offset:68{{$}}
740 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_2:[0-9]+]], off, s[0:3], s32 offset:72{{$}}
741 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_3:[0-9]+]], off, s[0:3], s32 offset:76{{$}}
742 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_4:[0-9]+]], off, s[0:3], s32 offset:80{{$}}
743 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_5:[0-9]+]], off, s[0:3], s32 offset:84{{$}}
744 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_6:[0-9]+]], off, s[0:3], s32 offset:88{{$}}
745 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_7:[0-9]+]], off, s[0:3], s32 offset:92{{$}}
746 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_8:[0-9]+]], off, s[0:3], s32 offset:96{{$}}
747 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_9:[0-9]+]], off, s[0:3], s32 offset:100{{$}}
748 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_10:[0-9]+]], off, s[0:3], s32 offset:104{{$}}
749 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_11:[0-9]+]], off, s[0:3], s32 offset:108{{$}}
750 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_12:[0-9]+]], off, s[0:3], s32 offset:112{{$}}
751 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_13:[0-9]+]], off, s[0:3], s32 offset:116{{$}}
752 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_14:[0-9]+]], off, s[0:3], s32 offset:120{{$}}
753 ; GCN-DAG: buffer_load_dword v[[LOAD_ARG2_15:[0-9]+]], off, s[0:3], s32 offset:124{{$}}
754 define void @void_func_v32i32_v16i32_v16f32(<32 x i32> %arg0, <16 x i32> %arg1, <16 x float> %arg2) #0 {
755 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef
756 store volatile <16 x i32> %arg1, <16 x i32> addrspace(1)* undef
757 store volatile <16 x float> %arg2, <16 x float> addrspace(1)* undef
761 ; Make sure v3 isn't a wasted register because of v3 types being promoted to v4
762 ; GCN-LABEL: {{^}}void_func_v3f32_wasted_reg:
764 ; GCN: ds_write_b32 v{{[0-9]+}}, v0
765 ; GCN-NEXT: ds_write_b32 v{{[0-9]+}}, v1
766 ; GCN-NEXT: ds_write_b32 v{{[0-9]+}}, v2
767 ; GCN-NEXT: ds_write_b32 v{{[0-9]+}}, v3
768 ; GCN-NEXT: s_waitcnt
769 ; GCN-NEXT: s_setpc_b64
770 define void @void_func_v3f32_wasted_reg(<3 x float> %arg0, i32 %arg1) #0 {
771 %arg0.0 = extractelement <3 x float> %arg0, i32 0
772 %arg0.1 = extractelement <3 x float> %arg0, i32 1
773 %arg0.2 = extractelement <3 x float> %arg0, i32 2
774 store volatile float %arg0.0, float addrspace(3)* undef
775 store volatile float %arg0.1, float addrspace(3)* undef
776 store volatile float %arg0.2, float addrspace(3)* undef
777 store volatile i32 %arg1, i32 addrspace(3)* undef
781 ; GCN-LABEL: {{^}}void_func_v3i32_wasted_reg:
783 ; GCN: ds_write_b32 v{{[0-9]+}}, v0
784 ; GCN-NEXT: ds_write_b32 v{{[0-9]+}}, v1
785 ; GCN-NEXT: ds_write_b32 v{{[0-9]+}}, v2
786 ; GCN-NEXT: ds_write_b32 v{{[0-9]+}}, v3
787 ; GCN-NEXT: s_waitcnt
788 ; GCN-NEXT: s_setpc_b64
789 define void @void_func_v3i32_wasted_reg(<3 x i32> %arg0, i32 %arg1) #0 {
790 %arg0.0 = extractelement <3 x i32> %arg0, i32 0
791 %arg0.1 = extractelement <3 x i32> %arg0, i32 1
792 %arg0.2 = extractelement <3 x i32> %arg0, i32 2
793 store volatile i32 %arg0.0, i32 addrspace(3)* undef
794 store volatile i32 %arg0.1, i32 addrspace(3)* undef
795 store volatile i32 %arg0.2, i32 addrspace(3)* undef
796 store volatile i32 %arg1, i32 addrspace(3)* undef
800 ; Check there is no crash.
801 ; GCN-LABEL: {{^}}void_func_v16i8:
802 define void @void_func_v16i8(<16 x i8> %arg0) #0 {
803 store volatile <16 x i8> %arg0, <16 x i8> addrspace(1)* undef
807 ; Check there is no crash.
808 ; GCN-LABEL: {{^}}void_func_v32i32_v16i8:
809 define void @void_func_v32i32_v16i8(<32 x i32> %arg0, <16 x i8> %arg1) #0 {
810 store volatile <32 x i32> %arg0, <32 x i32> addrspace(1)* undef
811 store volatile <16 x i8> %arg1, <16 x i8> addrspace(1)* undef
815 attributes #0 = { nounwind }