xref: /llvm-project/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-umax.mir (revision 373c343a77a7afaa07179db1754a52b620dfaf2e) 
1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -run-pass=legalizer %s -o - | FileCheck -check-prefix=SI  %s
3# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -run-pass=legalizer %s -o - | FileCheck -check-prefix=VI %s
4# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -run-pass=legalizer %s -o - | FileCheck -check-prefix=GFX9  %s
5# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1010 -run-pass=legalizer %s -o - | FileCheck -check-prefix=GFX9  %s
6# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1100 -run-pass=legalizer %s -o - | FileCheck -check-prefix=GFX9  %s
7
8---
9name: test_umax_s32
10body: |
11  bb.0:
12    liveins: $vgpr0, $vgpr1
13
14    ; SI-LABEL: name: test_umax_s32
15    ; SI: liveins: $vgpr0, $vgpr1
16    ; SI-NEXT: {{  $}}
17    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
18    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
19    ; SI-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[COPY]], [[COPY1]]
20    ; SI-NEXT: $vgpr0 = COPY [[UMAX]](s32)
21    ;
22    ; VI-LABEL: name: test_umax_s32
23    ; VI: liveins: $vgpr0, $vgpr1
24    ; VI-NEXT: {{  $}}
25    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
26    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
27    ; VI-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[COPY]], [[COPY1]]
28    ; VI-NEXT: $vgpr0 = COPY [[UMAX]](s32)
29    ;
30    ; GFX9-LABEL: name: test_umax_s32
31    ; GFX9: liveins: $vgpr0, $vgpr1
32    ; GFX9-NEXT: {{  $}}
33    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
34    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
35    ; GFX9-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[COPY]], [[COPY1]]
36    ; GFX9-NEXT: $vgpr0 = COPY [[UMAX]](s32)
37    %0:_(s32) = COPY $vgpr0
38    %1:_(s32) = COPY $vgpr1
39    %2:_(s32) = G_UMAX %0, %1
40    $vgpr0 = COPY %2
41...
42
43---
44name: test_umax_s64
45body: |
46  bb.0:
47    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
48
49    ; SI-LABEL: name: test_umax_s64
50    ; SI: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
51    ; SI-NEXT: {{  $}}
52    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
53    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
54    ; SI-NEXT: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ugt), [[COPY]](s64), [[COPY1]]
55    ; SI-NEXT: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[COPY]], [[COPY1]]
56    ; SI-NEXT: $vgpr0_vgpr1 = COPY [[SELECT]](s64)
57    ;
58    ; VI-LABEL: name: test_umax_s64
59    ; VI: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
60    ; VI-NEXT: {{  $}}
61    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
62    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
63    ; VI-NEXT: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ugt), [[COPY]](s64), [[COPY1]]
64    ; VI-NEXT: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[COPY]], [[COPY1]]
65    ; VI-NEXT: $vgpr0_vgpr1 = COPY [[SELECT]](s64)
66    ;
67    ; GFX9-LABEL: name: test_umax_s64
68    ; GFX9: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
69    ; GFX9-NEXT: {{  $}}
70    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
71    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
72    ; GFX9-NEXT: [[ICMP:%[0-9]+]]:_(s1) = G_ICMP intpred(ugt), [[COPY]](s64), [[COPY1]]
73    ; GFX9-NEXT: [[SELECT:%[0-9]+]]:_(s64) = G_SELECT [[ICMP]](s1), [[COPY]], [[COPY1]]
74    ; GFX9-NEXT: $vgpr0_vgpr1 = COPY [[SELECT]](s64)
75    %0:_(s64) = COPY $vgpr0_vgpr1
76    %1:_(s64) = COPY $vgpr2_vgpr3
77    %2:_(s64) = G_UMAX %0, %1
78    $vgpr0_vgpr1 = COPY %2
79...
80
81---
82name: test_umax_s16
83body: |
84  bb.0:
85    liveins: $vgpr0, $vgpr1
86
87    ; SI-LABEL: name: test_umax_s16
88    ; SI: liveins: $vgpr0, $vgpr1
89    ; SI-NEXT: {{  $}}
90    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
91    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
92    ; SI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
93    ; SI-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C]]
94    ; SI-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
95    ; SI-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[AND]], [[AND1]]
96    ; SI-NEXT: $vgpr0 = COPY [[UMAX]](s32)
97    ;
98    ; VI-LABEL: name: test_umax_s16
99    ; VI: liveins: $vgpr0, $vgpr1
100    ; VI-NEXT: {{  $}}
101    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
102    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
103    ; VI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
104    ; VI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
105    ; VI-NEXT: [[UMAX:%[0-9]+]]:_(s16) = G_UMAX [[TRUNC]], [[TRUNC1]]
106    ; VI-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UMAX]](s16)
107    ; VI-NEXT: $vgpr0 = COPY [[ANYEXT]](s32)
108    ;
109    ; GFX9-LABEL: name: test_umax_s16
110    ; GFX9: liveins: $vgpr0, $vgpr1
111    ; GFX9-NEXT: {{  $}}
112    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
113    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
114    ; GFX9-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
115    ; GFX9-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
116    ; GFX9-NEXT: [[UMAX:%[0-9]+]]:_(s16) = G_UMAX [[TRUNC]], [[TRUNC1]]
117    ; GFX9-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UMAX]](s16)
118    ; GFX9-NEXT: $vgpr0 = COPY [[ANYEXT]](s32)
119    %0:_(s32) = COPY $vgpr0
120    %1:_(s32) = COPY $vgpr1
121    %2:_(s16) = G_TRUNC %0
122    %3:_(s16) = G_TRUNC %1
123    %4:_(s16) = G_UMAX %2, %3
124    %5:_(s32) = G_ANYEXT %4
125    $vgpr0 = COPY %5
126...
127
128---
129name: test_umax_s8
130body: |
131  bb.0:
132    liveins: $vgpr0, $vgpr1
133
134    ; SI-LABEL: name: test_umax_s8
135    ; SI: liveins: $vgpr0, $vgpr1
136    ; SI-NEXT: {{  $}}
137    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
138    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
139    ; SI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
140    ; SI-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C]]
141    ; SI-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
142    ; SI-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[AND]], [[AND1]]
143    ; SI-NEXT: $vgpr0 = COPY [[UMAX]](s32)
144    ;
145    ; VI-LABEL: name: test_umax_s8
146    ; VI: liveins: $vgpr0, $vgpr1
147    ; VI-NEXT: {{  $}}
148    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
149    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
150    ; VI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
151    ; VI-NEXT: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
152    ; VI-NEXT: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C]]
153    ; VI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
154    ; VI-NEXT: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C]]
155    ; VI-NEXT: [[UMAX:%[0-9]+]]:_(s16) = G_UMAX [[AND]], [[AND1]]
156    ; VI-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UMAX]](s16)
157    ; VI-NEXT: $vgpr0 = COPY [[ANYEXT]](s32)
158    ;
159    ; GFX9-LABEL: name: test_umax_s8
160    ; GFX9: liveins: $vgpr0, $vgpr1
161    ; GFX9-NEXT: {{  $}}
162    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
163    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
164    ; GFX9-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
165    ; GFX9-NEXT: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 255
166    ; GFX9-NEXT: [[AND:%[0-9]+]]:_(s16) = G_AND [[TRUNC]], [[C]]
167    ; GFX9-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
168    ; GFX9-NEXT: [[AND1:%[0-9]+]]:_(s16) = G_AND [[TRUNC1]], [[C]]
169    ; GFX9-NEXT: [[UMAX:%[0-9]+]]:_(s16) = G_UMAX [[AND]], [[AND1]]
170    ; GFX9-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UMAX]](s16)
171    ; GFX9-NEXT: $vgpr0 = COPY [[ANYEXT]](s32)
172    %0:_(s32) = COPY $vgpr0
173    %1:_(s32) = COPY $vgpr1
174    %2:_(s8) = G_TRUNC %0
175    %3:_(s8) = G_TRUNC %1
176    %4:_(s8) = G_UMAX %2, %3
177    %5:_(s32) = G_ANYEXT %4
178    $vgpr0 = COPY %5
179...
180
181---
182name: test_umax_s17
183body: |
184  bb.0:
185    liveins: $vgpr0, $vgpr1
186
187    ; SI-LABEL: name: test_umax_s17
188    ; SI: liveins: $vgpr0, $vgpr1
189    ; SI-NEXT: {{  $}}
190    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
191    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
192    ; SI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 131071
193    ; SI-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C]]
194    ; SI-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
195    ; SI-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[AND]], [[AND1]]
196    ; SI-NEXT: $vgpr0 = COPY [[UMAX]](s32)
197    ;
198    ; VI-LABEL: name: test_umax_s17
199    ; VI: liveins: $vgpr0, $vgpr1
200    ; VI-NEXT: {{  $}}
201    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
202    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
203    ; VI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 131071
204    ; VI-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C]]
205    ; VI-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
206    ; VI-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[AND]], [[AND1]]
207    ; VI-NEXT: $vgpr0 = COPY [[UMAX]](s32)
208    ;
209    ; GFX9-LABEL: name: test_umax_s17
210    ; GFX9: liveins: $vgpr0, $vgpr1
211    ; GFX9-NEXT: {{  $}}
212    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
213    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
214    ; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 131071
215    ; GFX9-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C]]
216    ; GFX9-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
217    ; GFX9-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[AND]], [[AND1]]
218    ; GFX9-NEXT: $vgpr0 = COPY [[UMAX]](s32)
219    %0:_(s32) = COPY $vgpr0
220    %1:_(s32) = COPY $vgpr1
221    %2:_(s17) = G_TRUNC %0
222    %3:_(s17) = G_TRUNC %1
223    %4:_(s17) = G_UMAX %2, %3
224    %5:_(s32) = G_ANYEXT %4
225    $vgpr0 = COPY %5
226...
227
228---
229name: test_umax_v2s32
230body: |
231  bb.0:
232    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
233
234    ; SI-LABEL: name: test_umax_v2s32
235    ; SI: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
236    ; SI-NEXT: {{  $}}
237    ; SI-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
238    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
239    ; SI-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
240    ; SI-NEXT: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
241    ; SI-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[UV]], [[UV2]]
242    ; SI-NEXT: [[UMAX1:%[0-9]+]]:_(s32) = G_UMAX [[UV1]], [[UV3]]
243    ; SI-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[UMAX]](s32), [[UMAX1]](s32)
244    ; SI-NEXT: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
245    ;
246    ; VI-LABEL: name: test_umax_v2s32
247    ; VI: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
248    ; VI-NEXT: {{  $}}
249    ; VI-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
250    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
251    ; VI-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
252    ; VI-NEXT: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
253    ; VI-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[UV]], [[UV2]]
254    ; VI-NEXT: [[UMAX1:%[0-9]+]]:_(s32) = G_UMAX [[UV1]], [[UV3]]
255    ; VI-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[UMAX]](s32), [[UMAX1]](s32)
256    ; VI-NEXT: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
257    ;
258    ; GFX9-LABEL: name: test_umax_v2s32
259    ; GFX9: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
260    ; GFX9-NEXT: {{  $}}
261    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
262    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
263    ; GFX9-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
264    ; GFX9-NEXT: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
265    ; GFX9-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[UV]], [[UV2]]
266    ; GFX9-NEXT: [[UMAX1:%[0-9]+]]:_(s32) = G_UMAX [[UV1]], [[UV3]]
267    ; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[UMAX]](s32), [[UMAX1]](s32)
268    ; GFX9-NEXT: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
269    %0:_(<2 x s32>) = COPY $vgpr0_vgpr1
270    %1:_(<2 x s32>) = COPY $vgpr2_vgpr3
271    %2:_(<2 x s32>) = G_UMAX %0, %1
272    $vgpr0_vgpr1 = COPY %2
273...
274
275---
276name: test_umax_v3s32
277body: |
278  bb.0:
279    liveins: $vgpr0_vgpr1_vgpr2, $vgpr3_vgpr4_vgpr5
280
281    ; SI-LABEL: name: test_umax_v3s32
282    ; SI: liveins: $vgpr0_vgpr1_vgpr2, $vgpr3_vgpr4_vgpr5
283    ; SI-NEXT: {{  $}}
284    ; SI-NEXT: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
285    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr3_vgpr4_vgpr5
286    ; SI-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
287    ; SI-NEXT: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<3 x s32>)
288    ; SI-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[UV]], [[UV3]]
289    ; SI-NEXT: [[UMAX1:%[0-9]+]]:_(s32) = G_UMAX [[UV1]], [[UV4]]
290    ; SI-NEXT: [[UMAX2:%[0-9]+]]:_(s32) = G_UMAX [[UV2]], [[UV5]]
291    ; SI-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[UMAX]](s32), [[UMAX1]](s32), [[UMAX2]](s32)
292    ; SI-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
293    ;
294    ; VI-LABEL: name: test_umax_v3s32
295    ; VI: liveins: $vgpr0_vgpr1_vgpr2, $vgpr3_vgpr4_vgpr5
296    ; VI-NEXT: {{  $}}
297    ; VI-NEXT: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
298    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr3_vgpr4_vgpr5
299    ; VI-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
300    ; VI-NEXT: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<3 x s32>)
301    ; VI-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[UV]], [[UV3]]
302    ; VI-NEXT: [[UMAX1:%[0-9]+]]:_(s32) = G_UMAX [[UV1]], [[UV4]]
303    ; VI-NEXT: [[UMAX2:%[0-9]+]]:_(s32) = G_UMAX [[UV2]], [[UV5]]
304    ; VI-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[UMAX]](s32), [[UMAX1]](s32), [[UMAX2]](s32)
305    ; VI-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
306    ;
307    ; GFX9-LABEL: name: test_umax_v3s32
308    ; GFX9: liveins: $vgpr0_vgpr1_vgpr2, $vgpr3_vgpr4_vgpr5
309    ; GFX9-NEXT: {{  $}}
310    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
311    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr3_vgpr4_vgpr5
312    ; GFX9-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
313    ; GFX9-NEXT: [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32), [[UV5:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<3 x s32>)
314    ; GFX9-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[UV]], [[UV3]]
315    ; GFX9-NEXT: [[UMAX1:%[0-9]+]]:_(s32) = G_UMAX [[UV1]], [[UV4]]
316    ; GFX9-NEXT: [[UMAX2:%[0-9]+]]:_(s32) = G_UMAX [[UV2]], [[UV5]]
317    ; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[UMAX]](s32), [[UMAX1]](s32), [[UMAX2]](s32)
318    ; GFX9-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
319    %0:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
320    %1:_(<3 x s32>) = COPY $vgpr3_vgpr4_vgpr5
321    %2:_(<3 x s32>) = G_UMAX %0, %1
322    $vgpr0_vgpr1_vgpr2 = COPY %2
323...
324
325---
326name: test_umax_v2s16
327body: |
328  bb.0:
329    liveins: $vgpr0, $vgpr1
330
331    ; SI-LABEL: name: test_umax_v2s16
332    ; SI: liveins: $vgpr0, $vgpr1
333    ; SI-NEXT: {{  $}}
334    ; SI-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
335    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
336    ; SI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
337    ; SI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
338    ; SI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
339    ; SI-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
340    ; SI-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
341    ; SI-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
342    ; SI-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[BITCAST]], [[C1]]
343    ; SI-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[BITCAST1]], [[C1]]
344    ; SI-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[AND]], [[AND1]]
345    ; SI-NEXT: [[UMAX1:%[0-9]+]]:_(s32) = G_UMAX [[LSHR]], [[LSHR1]]
346    ; SI-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[UMAX1]], [[C]](s32)
347    ; SI-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[UMAX]], [[SHL]]
348    ; SI-NEXT: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
349    ; SI-NEXT: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
350    ;
351    ; VI-LABEL: name: test_umax_v2s16
352    ; VI: liveins: $vgpr0, $vgpr1
353    ; VI-NEXT: {{  $}}
354    ; VI-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
355    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
356    ; VI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
357    ; VI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
358    ; VI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
359    ; VI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
360    ; VI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
361    ; VI-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
362    ; VI-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
363    ; VI-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
364    ; VI-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
365    ; VI-NEXT: [[UMAX:%[0-9]+]]:_(s16) = G_UMAX [[TRUNC]], [[TRUNC2]]
366    ; VI-NEXT: [[UMAX1:%[0-9]+]]:_(s16) = G_UMAX [[TRUNC1]], [[TRUNC3]]
367    ; VI-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[UMAX]](s16)
368    ; VI-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UMAX1]](s16)
369    ; VI-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
370    ; VI-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
371    ; VI-NEXT: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
372    ; VI-NEXT: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
373    ;
374    ; GFX9-LABEL: name: test_umax_v2s16
375    ; GFX9: liveins: $vgpr0, $vgpr1
376    ; GFX9-NEXT: {{  $}}
377    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
378    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
379    ; GFX9-NEXT: [[UMAX:%[0-9]+]]:_(<2 x s16>) = G_UMAX [[COPY]], [[COPY1]]
380    ; GFX9-NEXT: $vgpr0 = COPY [[UMAX]](<2 x s16>)
381    %0:_(<2 x s16>) = COPY $vgpr0
382    %1:_(<2 x s16>) = COPY $vgpr1
383    %2:_(<2 x s16>) = G_UMAX %0, %1
384    $vgpr0 = COPY %2
385...
386
387---
388name: test_umax_v3s16
389body: |
390  bb.0:
391    liveins: $vgpr0, $vgpr1
392
393    ; SI-LABEL: name: test_umax_v3s16
394    ; SI: liveins: $vgpr0, $vgpr1
395    ; SI-NEXT: {{  $}}
396    ; SI-NEXT: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
397    ; SI-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF]](<4 x s16>)
398    ; SI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
399    ; SI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
400    ; SI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
401    ; SI-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
402    ; SI-NEXT: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
403    ; SI-NEXT: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF1]](<4 x s16>)
404    ; SI-NEXT: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>)
405    ; SI-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
406    ; SI-NEXT: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
407    ; SI-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
408    ; SI-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[BITCAST]], [[C1]]
409    ; SI-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[BITCAST2]], [[C1]]
410    ; SI-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[AND]], [[AND1]]
411    ; SI-NEXT: [[UMAX1:%[0-9]+]]:_(s32) = G_UMAX [[LSHR]], [[LSHR1]]
412    ; SI-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[BITCAST1]], [[C1]]
413    ; SI-NEXT: [[AND3:%[0-9]+]]:_(s32) = G_AND [[BITCAST3]], [[C1]]
414    ; SI-NEXT: [[UMAX2:%[0-9]+]]:_(s32) = G_UMAX [[AND2]], [[AND3]]
415    ; SI-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[UMAX]](s32), [[UMAX1]](s32), [[UMAX2]](s32)
416    ; SI-NEXT: S_NOP 0, implicit [[BUILD_VECTOR]](<3 x s32>)
417    ;
418    ; VI-LABEL: name: test_umax_v3s16
419    ; VI: liveins: $vgpr0, $vgpr1
420    ; VI-NEXT: {{  $}}
421    ; VI-NEXT: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
422    ; VI-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF]](<4 x s16>)
423    ; VI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
424    ; VI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
425    ; VI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
426    ; VI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
427    ; VI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
428    ; VI-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
429    ; VI-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
430    ; VI-NEXT: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
431    ; VI-NEXT: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF1]](<4 x s16>)
432    ; VI-NEXT: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>)
433    ; VI-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
434    ; VI-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
435    ; VI-NEXT: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
436    ; VI-NEXT: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
437    ; VI-NEXT: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
438    ; VI-NEXT: [[UMAX:%[0-9]+]]:_(s16) = G_UMAX [[TRUNC]], [[TRUNC3]]
439    ; VI-NEXT: [[UMAX1:%[0-9]+]]:_(s16) = G_UMAX [[TRUNC1]], [[TRUNC4]]
440    ; VI-NEXT: [[UMAX2:%[0-9]+]]:_(s16) = G_UMAX [[TRUNC2]], [[TRUNC5]]
441    ; VI-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UMAX]](s16)
442    ; VI-NEXT: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[UMAX1]](s16)
443    ; VI-NEXT: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[UMAX2]](s16)
444    ; VI-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[ANYEXT]](s32), [[ANYEXT1]](s32), [[ANYEXT2]](s32)
445    ; VI-NEXT: S_NOP 0, implicit [[BUILD_VECTOR]](<3 x s32>)
446    ;
447    ; GFX9-LABEL: name: test_umax_v3s16
448    ; GFX9: liveins: $vgpr0, $vgpr1
449    ; GFX9-NEXT: {{  $}}
450    ; GFX9-NEXT: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
451    ; GFX9-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF]](<4 x s16>)
452    ; GFX9-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
453    ; GFX9-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
454    ; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
455    ; GFX9-NEXT: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
456    ; GFX9-NEXT: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF1]](<4 x s16>)
457    ; GFX9-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
458    ; GFX9-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
459    ; GFX9-NEXT: [[UMAX:%[0-9]+]]:_(<2 x s16>) = G_UMAX [[UV]], [[UV2]]
460    ; GFX9-NEXT: [[UMAX1:%[0-9]+]]:_(s16) = G_UMAX [[TRUNC]], [[TRUNC1]]
461    ; GFX9-NEXT: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UMAX]](<2 x s16>)
462    ; GFX9-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
463    ; GFX9-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[UMAX1]](s16)
464    ; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[BITCAST2]](s32), [[LSHR]](s32), [[ANYEXT]](s32)
465    ; GFX9-NEXT: S_NOP 0, implicit [[BUILD_VECTOR]](<3 x s32>)
466    %0:_(<3 x s16>) = G_IMPLICIT_DEF
467    %1:_(<3 x s16>) = G_IMPLICIT_DEF
468    %2:_(<3 x s16>) = G_UMAX %0, %1
469    %3:_(<3 x s32>) = G_ANYEXT %2
470    S_NOP 0, implicit %3
471...
472
473---
474name: test_umax_v4s16
475body: |
476  bb.0:
477    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
478
479    ; SI-LABEL: name: test_umax_v4s16
480    ; SI: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
481    ; SI-NEXT: {{  $}}
482    ; SI-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
483    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
484    ; SI-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
485    ; SI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
486    ; SI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
487    ; SI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
488    ; SI-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
489    ; SI-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
490    ; SI-NEXT: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)
491    ; SI-NEXT: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>)
492    ; SI-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
493    ; SI-NEXT: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
494    ; SI-NEXT: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
495    ; SI-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
496    ; SI-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[BITCAST]], [[C1]]
497    ; SI-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[BITCAST2]], [[C1]]
498    ; SI-NEXT: [[UMAX:%[0-9]+]]:_(s32) = G_UMAX [[AND]], [[AND1]]
499    ; SI-NEXT: [[UMAX1:%[0-9]+]]:_(s32) = G_UMAX [[LSHR]], [[LSHR2]]
500    ; SI-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[BITCAST1]], [[C1]]
501    ; SI-NEXT: [[AND3:%[0-9]+]]:_(s32) = G_AND [[BITCAST3]], [[C1]]
502    ; SI-NEXT: [[UMAX2:%[0-9]+]]:_(s32) = G_UMAX [[AND2]], [[AND3]]
503    ; SI-NEXT: [[UMAX3:%[0-9]+]]:_(s32) = G_UMAX [[LSHR1]], [[LSHR3]]
504    ; SI-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[UMAX1]], [[C]](s32)
505    ; SI-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[UMAX]], [[SHL]]
506    ; SI-NEXT: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
507    ; SI-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[UMAX3]], [[C]](s32)
508    ; SI-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[UMAX2]], [[SHL1]]
509    ; SI-NEXT: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
510    ; SI-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>)
511    ; SI-NEXT: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
512    ;
513    ; VI-LABEL: name: test_umax_v4s16
514    ; VI: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
515    ; VI-NEXT: {{  $}}
516    ; VI-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
517    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
518    ; VI-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
519    ; VI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
520    ; VI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
521    ; VI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
522    ; VI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
523    ; VI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
524    ; VI-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
525    ; VI-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
526    ; VI-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
527    ; VI-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
528    ; VI-NEXT: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)
529    ; VI-NEXT: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>)
530    ; VI-NEXT: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
531    ; VI-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
532    ; VI-NEXT: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
533    ; VI-NEXT: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
534    ; VI-NEXT: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
535    ; VI-NEXT: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
536    ; VI-NEXT: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
537    ; VI-NEXT: [[UMAX:%[0-9]+]]:_(s16) = G_UMAX [[TRUNC]], [[TRUNC4]]
538    ; VI-NEXT: [[UMAX1:%[0-9]+]]:_(s16) = G_UMAX [[TRUNC1]], [[TRUNC5]]
539    ; VI-NEXT: [[UMAX2:%[0-9]+]]:_(s16) = G_UMAX [[TRUNC2]], [[TRUNC6]]
540    ; VI-NEXT: [[UMAX3:%[0-9]+]]:_(s16) = G_UMAX [[TRUNC3]], [[TRUNC7]]
541    ; VI-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[UMAX]](s16)
542    ; VI-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[UMAX1]](s16)
543    ; VI-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
544    ; VI-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
545    ; VI-NEXT: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
546    ; VI-NEXT: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[UMAX2]](s16)
547    ; VI-NEXT: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[UMAX3]](s16)
548    ; VI-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C]](s32)
549    ; VI-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
550    ; VI-NEXT: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
551    ; VI-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>)
552    ; VI-NEXT: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
553    ;
554    ; GFX9-LABEL: name: test_umax_v4s16
555    ; GFX9: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
556    ; GFX9-NEXT: {{  $}}
557    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
558    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
559    ; GFX9-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
560    ; GFX9-NEXT: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)
561    ; GFX9-NEXT: [[UMAX:%[0-9]+]]:_(<2 x s16>) = G_UMAX [[UV]], [[UV2]]
562    ; GFX9-NEXT: [[UMAX1:%[0-9]+]]:_(<2 x s16>) = G_UMAX [[UV1]], [[UV3]]
563    ; GFX9-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[UMAX]](<2 x s16>), [[UMAX1]](<2 x s16>)
564    ; GFX9-NEXT: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
565    %0:_(<4 x s16>) = COPY $vgpr0_vgpr1
566    %1:_(<4 x s16>) = COPY $vgpr2_vgpr3
567    %2:_(<4 x s16>) = G_UMAX %0, %1
568    $vgpr0_vgpr1 = COPY %2
569...
570