xref: /llvm-project/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fmaxnum.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_fmaxnum_s32_ieee_mode_on
10machineFunctionInfo:
11  mode:
12    ieee: true
13body: |
14  bb.0:
15    liveins: $vgpr0, $vgpr1
16
17    ; SI-LABEL: name: test_fmaxnum_s32_ieee_mode_on
18    ; SI: liveins: $vgpr0, $vgpr1
19    ; SI-NEXT: {{  $}}
20    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
21    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
22    ; SI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
23    ; SI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
24    ; SI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
25    ; SI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
26    ;
27    ; VI-LABEL: name: test_fmaxnum_s32_ieee_mode_on
28    ; VI: liveins: $vgpr0, $vgpr1
29    ; VI-NEXT: {{  $}}
30    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
31    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
32    ; VI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
33    ; VI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
34    ; VI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
35    ; VI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
36    ;
37    ; GFX9-LABEL: name: test_fmaxnum_s32_ieee_mode_on
38    ; GFX9: liveins: $vgpr0, $vgpr1
39    ; GFX9-NEXT: {{  $}}
40    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
41    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
42    ; GFX9-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
43    ; GFX9-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
44    ; GFX9-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
45    ; GFX9-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
46    %0:_(s32) = COPY $vgpr0
47    %1:_(s32) = COPY $vgpr1
48    %2:_(s32) = G_FMAXNUM %0, %1
49    $vgpr0 = COPY %2
50...
51
52---
53name: test_fmaxnum_s32_ieee_mode_off
54machineFunctionInfo:
55  mode:
56    ieee: false
57body: |
58  bb.0:
59    liveins: $vgpr0, $vgpr1
60
61    ; SI-LABEL: name: test_fmaxnum_s32_ieee_mode_off
62    ; SI: liveins: $vgpr0, $vgpr1
63    ; SI-NEXT: {{  $}}
64    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
65    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
66    ; SI-NEXT: [[FMAXNUM:%[0-9]+]]:_(s32) = G_FMAXNUM [[COPY]], [[COPY1]]
67    ; SI-NEXT: $vgpr0 = COPY [[FMAXNUM]](s32)
68    ;
69    ; VI-LABEL: name: test_fmaxnum_s32_ieee_mode_off
70    ; VI: liveins: $vgpr0, $vgpr1
71    ; VI-NEXT: {{  $}}
72    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
73    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
74    ; VI-NEXT: [[FMAXNUM:%[0-9]+]]:_(s32) = G_FMAXNUM [[COPY]], [[COPY1]]
75    ; VI-NEXT: $vgpr0 = COPY [[FMAXNUM]](s32)
76    ;
77    ; GFX9-LABEL: name: test_fmaxnum_s32_ieee_mode_off
78    ; GFX9: liveins: $vgpr0, $vgpr1
79    ; GFX9-NEXT: {{  $}}
80    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
81    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
82    ; GFX9-NEXT: [[FMAXNUM:%[0-9]+]]:_(s32) = G_FMAXNUM [[COPY]], [[COPY1]]
83    ; GFX9-NEXT: $vgpr0 = COPY [[FMAXNUM]](s32)
84    %0:_(s32) = COPY $vgpr0
85    %1:_(s32) = COPY $vgpr1
86    %2:_(s32) = G_FMAXNUM %0, %1
87    $vgpr0 = COPY %2
88...
89
90---
91name: test_fmaxnum_s32_nnan
92body: |
93  bb.0:
94    liveins: $vgpr0, $vgpr1
95
96    ; SI-LABEL: name: test_fmaxnum_s32_nnan
97    ; SI: liveins: $vgpr0, $vgpr1
98    ; SI-NEXT: {{  $}}
99    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
100    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
101    ; SI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = nnan G_FMAXNUM_IEEE [[COPY]], [[COPY1]]
102    ; SI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
103    ;
104    ; VI-LABEL: name: test_fmaxnum_s32_nnan
105    ; VI: liveins: $vgpr0, $vgpr1
106    ; VI-NEXT: {{  $}}
107    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
108    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
109    ; VI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = nnan G_FMAXNUM_IEEE [[COPY]], [[COPY1]]
110    ; VI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
111    ;
112    ; GFX9-LABEL: name: test_fmaxnum_s32_nnan
113    ; GFX9: liveins: $vgpr0, $vgpr1
114    ; GFX9-NEXT: {{  $}}
115    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
116    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
117    ; GFX9-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = nnan G_FMAXNUM_IEEE [[COPY]], [[COPY1]]
118    ; GFX9-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
119    %0:_(s32) = COPY $vgpr0
120    %1:_(s32) = COPY $vgpr1
121    %2:_(s32) = nnan G_FMAXNUM %0, %1
122    $vgpr0 = COPY %2
123...
124
125
126---
127name: test_fmaxnum_s32_nnan_lhs
128body: |
129  bb.0:
130    liveins: $vgpr0, $vgpr1
131
132    ; SI-LABEL: name: test_fmaxnum_s32_nnan_lhs
133    ; SI: liveins: $vgpr0, $vgpr1
134    ; SI-NEXT: {{  $}}
135    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = nnan COPY $vgpr0
136    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
137    ; SI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
138    ; SI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[COPY]], [[FCANONICALIZE]]
139    ; SI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
140    ;
141    ; VI-LABEL: name: test_fmaxnum_s32_nnan_lhs
142    ; VI: liveins: $vgpr0, $vgpr1
143    ; VI-NEXT: {{  $}}
144    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = nnan COPY $vgpr0
145    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
146    ; VI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
147    ; VI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[COPY]], [[FCANONICALIZE]]
148    ; VI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
149    ;
150    ; GFX9-LABEL: name: test_fmaxnum_s32_nnan_lhs
151    ; GFX9: liveins: $vgpr0, $vgpr1
152    ; GFX9-NEXT: {{  $}}
153    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = nnan COPY $vgpr0
154    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
155    ; GFX9-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
156    ; GFX9-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[COPY]], [[FCANONICALIZE]]
157    ; GFX9-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
158    %0:_(s32) = nnan COPY $vgpr0
159    %1:_(s32) = COPY $vgpr1
160    %2:_(s32) = G_FMAXNUM %0, %1
161    $vgpr0 = COPY %2
162...
163
164
165---
166name: test_fmaxnum_s32_nnan_rhs
167body: |
168  bb.0:
169    liveins: $vgpr0, $vgpr1
170
171    ; SI-LABEL: name: test_fmaxnum_s32_nnan_rhs
172    ; SI: liveins: $vgpr0, $vgpr1
173    ; SI-NEXT: {{  $}}
174    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
175    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = nnan COPY $vgpr1
176    ; SI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
177    ; SI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[COPY1]]
178    ; SI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
179    ;
180    ; VI-LABEL: name: test_fmaxnum_s32_nnan_rhs
181    ; VI: liveins: $vgpr0, $vgpr1
182    ; VI-NEXT: {{  $}}
183    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
184    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = nnan COPY $vgpr1
185    ; VI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
186    ; VI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[COPY1]]
187    ; VI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
188    ;
189    ; GFX9-LABEL: name: test_fmaxnum_s32_nnan_rhs
190    ; GFX9: liveins: $vgpr0, $vgpr1
191    ; GFX9-NEXT: {{  $}}
192    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
193    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = nnan COPY $vgpr1
194    ; GFX9-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
195    ; GFX9-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[COPY1]]
196    ; GFX9-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
197    %0:_(s32) = COPY $vgpr0
198    %1:_(s32) = nnan COPY $vgpr1
199    %2:_(s32) = G_FMAXNUM %0, %1
200    $vgpr0 = COPY %2
201...
202
203---
204name: test_fmaxnum_s32_nnan_lhs_rhs
205body: |
206  bb.0:
207    liveins: $vgpr0, $vgpr1
208
209    ; SI-LABEL: name: test_fmaxnum_s32_nnan_lhs_rhs
210    ; SI: liveins: $vgpr0, $vgpr1
211    ; SI-NEXT: {{  $}}
212    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = nnan COPY $vgpr0
213    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = nnan COPY $vgpr1
214    ; SI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[COPY]], [[COPY1]]
215    ; SI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
216    ;
217    ; VI-LABEL: name: test_fmaxnum_s32_nnan_lhs_rhs
218    ; VI: liveins: $vgpr0, $vgpr1
219    ; VI-NEXT: {{  $}}
220    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = nnan COPY $vgpr0
221    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = nnan COPY $vgpr1
222    ; VI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[COPY]], [[COPY1]]
223    ; VI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
224    ;
225    ; GFX9-LABEL: name: test_fmaxnum_s32_nnan_lhs_rhs
226    ; GFX9: liveins: $vgpr0, $vgpr1
227    ; GFX9-NEXT: {{  $}}
228    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = nnan COPY $vgpr0
229    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = nnan COPY $vgpr1
230    ; GFX9-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[COPY]], [[COPY1]]
231    ; GFX9-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
232    %0:_(s32) = nnan COPY $vgpr0
233    %1:_(s32) = nnan COPY $vgpr1
234    %2:_(s32) = G_FMAXNUM %0, %1
235    $vgpr0 = COPY %2
236...
237
238---
239name: test_fmaxnum_s64
240body: |
241  bb.0:
242    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
243
244    ; SI-LABEL: name: test_fmaxnum_s64
245    ; SI: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
246    ; SI-NEXT: {{  $}}
247    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
248    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
249    ; SI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s64) = G_FCANONICALIZE [[COPY]]
250    ; SI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s64) = G_FCANONICALIZE [[COPY1]]
251    ; SI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s64) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
252    ; SI-NEXT: $vgpr0_vgpr1 = COPY [[FMAXNUM_IEEE]](s64)
253    ;
254    ; VI-LABEL: name: test_fmaxnum_s64
255    ; VI: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
256    ; VI-NEXT: {{  $}}
257    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
258    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
259    ; VI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s64) = G_FCANONICALIZE [[COPY]]
260    ; VI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s64) = G_FCANONICALIZE [[COPY1]]
261    ; VI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s64) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
262    ; VI-NEXT: $vgpr0_vgpr1 = COPY [[FMAXNUM_IEEE]](s64)
263    ;
264    ; GFX9-LABEL: name: test_fmaxnum_s64
265    ; GFX9: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
266    ; GFX9-NEXT: {{  $}}
267    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
268    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $vgpr2_vgpr3
269    ; GFX9-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s64) = G_FCANONICALIZE [[COPY]]
270    ; GFX9-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s64) = G_FCANONICALIZE [[COPY1]]
271    ; GFX9-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s64) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
272    ; GFX9-NEXT: $vgpr0_vgpr1 = COPY [[FMAXNUM_IEEE]](s64)
273    %0:_(s64) = COPY $vgpr0_vgpr1
274    %1:_(s64) = COPY $vgpr2_vgpr3
275    %2:_(s64) = G_FMAXNUM %0, %1
276    $vgpr0_vgpr1 = COPY %2
277...
278
279---
280name: test_fmaxnum_s16
281body: |
282  bb.0:
283    liveins: $vgpr0, $vgpr1
284
285    ; SI-LABEL: name: test_fmaxnum_s16
286    ; SI: liveins: $vgpr0, $vgpr1
287    ; SI-NEXT: {{  $}}
288    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
289    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
290    ; SI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
291    ; SI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
292    ; SI-NEXT: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
293    ; SI-NEXT: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16)
294    ; SI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT]], [[FPEXT1]]
295    ; SI-NEXT: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE]](s32)
296    ; SI-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC]](s16)
297    ; SI-NEXT: $vgpr0 = COPY [[ANYEXT]](s32)
298    ;
299    ; VI-LABEL: name: test_fmaxnum_s16
300    ; VI: liveins: $vgpr0, $vgpr1
301    ; VI-NEXT: {{  $}}
302    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
303    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
304    ; VI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
305    ; VI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
306    ; VI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC]]
307    ; VI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC1]]
308    ; VI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
309    ; VI-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FMAXNUM_IEEE]](s16)
310    ; VI-NEXT: $vgpr0 = COPY [[ANYEXT]](s32)
311    ;
312    ; GFX9-LABEL: name: test_fmaxnum_s16
313    ; GFX9: liveins: $vgpr0, $vgpr1
314    ; GFX9-NEXT: {{  $}}
315    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
316    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
317    ; GFX9-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
318    ; GFX9-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[COPY1]](s32)
319    ; GFX9-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC]]
320    ; GFX9-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC1]]
321    ; GFX9-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
322    ; GFX9-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FMAXNUM_IEEE]](s16)
323    ; GFX9-NEXT: $vgpr0 = COPY [[ANYEXT]](s32)
324    %0:_(s32) = COPY $vgpr0
325    %1:_(s32) = COPY $vgpr1
326    %2:_(s16) = G_TRUNC %0
327    %3:_(s16) = G_TRUNC %1
328    %4:_(s16) = G_FMAXNUM %2, %3
329    %5:_(s32) = G_ANYEXT %4
330    $vgpr0 = COPY %5
331...
332
333---
334name: test_fmaxnum_v2s32
335body: |
336  bb.0:
337    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
338
339    ; SI-LABEL: name: test_fmaxnum_v2s32
340    ; SI: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
341    ; SI-NEXT: {{  $}}
342    ; SI-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
343    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
344    ; SI-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
345    ; SI-NEXT: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
346    ; SI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV]]
347    ; SI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV2]]
348    ; SI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
349    ; SI-NEXT: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV1]]
350    ; SI-NEXT: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV3]]
351    ; SI-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
352    ; SI-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FMAXNUM_IEEE]](s32), [[FMAXNUM_IEEE1]](s32)
353    ; SI-NEXT: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
354    ;
355    ; VI-LABEL: name: test_fmaxnum_v2s32
356    ; VI: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
357    ; VI-NEXT: {{  $}}
358    ; VI-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
359    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
360    ; VI-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
361    ; VI-NEXT: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
362    ; VI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV]]
363    ; VI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV2]]
364    ; VI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
365    ; VI-NEXT: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV1]]
366    ; VI-NEXT: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV3]]
367    ; VI-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
368    ; VI-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FMAXNUM_IEEE]](s32), [[FMAXNUM_IEEE1]](s32)
369    ; VI-NEXT: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
370    ;
371    ; GFX9-LABEL: name: test_fmaxnum_v2s32
372    ; GFX9: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
373    ; GFX9-NEXT: {{  $}}
374    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
375    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr2_vgpr3
376    ; GFX9-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
377    ; GFX9-NEXT: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY1]](<2 x s32>)
378    ; GFX9-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV]]
379    ; GFX9-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV2]]
380    ; GFX9-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
381    ; GFX9-NEXT: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV1]]
382    ; GFX9-NEXT: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[UV3]]
383    ; GFX9-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
384    ; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FMAXNUM_IEEE]](s32), [[FMAXNUM_IEEE1]](s32)
385    ; GFX9-NEXT: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
386    %0:_(<2 x s32>) = COPY $vgpr0_vgpr1
387    %1:_(<2 x s32>) = COPY $vgpr2_vgpr3
388    %2:_(<2 x s32>) = G_FMAXNUM %0, %1
389    $vgpr0_vgpr1 = COPY %2
390...
391
392---
393name: test_fmaxnum_v2s16
394body: |
395  bb.0:
396    liveins: $vgpr0, $vgpr1
397
398    ; SI-LABEL: name: test_fmaxnum_v2s16
399    ; SI: liveins: $vgpr0, $vgpr1
400    ; SI-NEXT: {{  $}}
401    ; SI-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
402    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
403    ; SI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
404    ; SI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
405    ; SI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
406    ; SI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
407    ; SI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
408    ; SI-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
409    ; SI-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
410    ; SI-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
411    ; SI-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
412    ; SI-NEXT: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
413    ; SI-NEXT: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC2]](s16)
414    ; SI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT]], [[FPEXT1]]
415    ; SI-NEXT: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE]](s32)
416    ; SI-NEXT: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16)
417    ; SI-NEXT: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC3]](s16)
418    ; SI-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT2]], [[FPEXT3]]
419    ; SI-NEXT: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE1]](s32)
420    ; SI-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC]](s16)
421    ; SI-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC1]](s16)
422    ; SI-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
423    ; SI-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
424    ; SI-NEXT: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
425    ; SI-NEXT: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
426    ;
427    ; VI-LABEL: name: test_fmaxnum_v2s16
428    ; VI: liveins: $vgpr0, $vgpr1
429    ; VI-NEXT: {{  $}}
430    ; VI-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
431    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
432    ; VI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
433    ; VI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
434    ; VI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
435    ; VI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
436    ; VI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
437    ; VI-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
438    ; VI-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
439    ; VI-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
440    ; VI-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
441    ; VI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC]]
442    ; VI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC2]]
443    ; VI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
444    ; VI-NEXT: [[FCANONICALIZE2:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC1]]
445    ; VI-NEXT: [[FCANONICALIZE3:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC3]]
446    ; VI-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
447    ; VI-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE]](s16)
448    ; VI-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE1]](s16)
449    ; VI-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
450    ; VI-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
451    ; VI-NEXT: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
452    ; VI-NEXT: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
453    ;
454    ; GFX9-LABEL: name: test_fmaxnum_v2s16
455    ; GFX9: liveins: $vgpr0, $vgpr1
456    ; GFX9-NEXT: {{  $}}
457    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
458    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
459    ; GFX9-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[COPY]]
460    ; GFX9-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[COPY1]]
461    ; GFX9-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
462    ; GFX9-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](<2 x s16>)
463    %0:_(<2 x s16>) = COPY $vgpr0
464    %1:_(<2 x s16>) = COPY $vgpr1
465    %2:_(<2 x s16>) = G_FMAXNUM %0, %1
466    $vgpr0 = COPY %2
467...
468
469---
470name: test_fmaxnum_v3s16
471body: |
472  bb.0:
473    liveins: $vgpr0_vgpr1_vgpr2, $vgpr3_vgpr4_vgpr5
474    ; SI-LABEL: name: test_fmaxnum_v3s16
475    ; SI: liveins: $vgpr0_vgpr1_vgpr2, $vgpr3_vgpr4_vgpr5
476    ; SI-NEXT: {{  $}}
477    ; SI-NEXT: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
478    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5
479    ; SI-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>), [[UV2:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>)
480    ; SI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
481    ; SI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
482    ; SI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
483    ; SI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
484    ; SI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
485    ; SI-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
486    ; SI-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
487    ; SI-NEXT: [[UV3:%[0-9]+]]:_(<2 x s16>), [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<6 x s16>)
488    ; SI-NEXT: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
489    ; SI-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
490    ; SI-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
491    ; SI-NEXT: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
492    ; SI-NEXT: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>)
493    ; SI-NEXT: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
494    ; SI-NEXT: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
495    ; SI-NEXT: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC3]](s16)
496    ; SI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT]], [[FPEXT1]]
497    ; SI-NEXT: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE]](s32)
498    ; SI-NEXT: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16)
499    ; SI-NEXT: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC4]](s16)
500    ; SI-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT2]], [[FPEXT3]]
501    ; SI-NEXT: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE1]](s32)
502    ; SI-NEXT: [[FPEXT4:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC2]](s16)
503    ; SI-NEXT: [[FPEXT5:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC5]](s16)
504    ; SI-NEXT: [[FMAXNUM_IEEE2:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT4]], [[FPEXT5]]
505    ; SI-NEXT: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE2]](s32)
506    ; SI-NEXT: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
507    ; SI-NEXT: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF]](<4 x s16>)
508    ; SI-NEXT: [[BITCAST4:%[0-9]+]]:_(s32) = G_BITCAST [[UV6]](<2 x s16>)
509    ; SI-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST4]], [[C]](s32)
510    ; SI-NEXT: [[BITCAST5:%[0-9]+]]:_(s32) = G_BITCAST [[UV7]](<2 x s16>)
511    ; SI-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC]](s16)
512    ; SI-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC1]](s16)
513    ; SI-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
514    ; SI-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
515    ; SI-NEXT: [[BITCAST6:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
516    ; SI-NEXT: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC2]](s16)
517    ; SI-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
518    ; SI-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[BITCAST4]], [[C1]]
519    ; SI-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND]], [[C]](s32)
520    ; SI-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
521    ; SI-NEXT: [[BITCAST7:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
522    ; SI-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[BITCAST5]], [[C1]]
523    ; SI-NEXT: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
524    ; SI-NEXT: [[OR2:%[0-9]+]]:_(s32) = G_OR [[LSHR2]], [[SHL2]]
525    ; SI-NEXT: [[BITCAST8:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
526    ; SI-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BITCAST6]](<2 x s16>), [[BITCAST7]](<2 x s16>), [[BITCAST8]](<2 x s16>)
527    ; SI-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>)
528    ;
529    ; VI-LABEL: name: test_fmaxnum_v3s16
530    ; VI: liveins: $vgpr0_vgpr1_vgpr2, $vgpr3_vgpr4_vgpr5
531    ; VI-NEXT: {{  $}}
532    ; VI-NEXT: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
533    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5
534    ; VI-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>), [[UV2:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>)
535    ; VI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
536    ; VI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
537    ; VI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
538    ; VI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
539    ; VI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
540    ; VI-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
541    ; VI-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
542    ; VI-NEXT: [[UV3:%[0-9]+]]:_(<2 x s16>), [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<6 x s16>)
543    ; VI-NEXT: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
544    ; VI-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
545    ; VI-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
546    ; VI-NEXT: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
547    ; VI-NEXT: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>)
548    ; VI-NEXT: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
549    ; VI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC]]
550    ; VI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC3]]
551    ; VI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
552    ; VI-NEXT: [[FCANONICALIZE2:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC1]]
553    ; VI-NEXT: [[FCANONICALIZE3:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC4]]
554    ; VI-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
555    ; VI-NEXT: [[FCANONICALIZE4:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC2]]
556    ; VI-NEXT: [[FCANONICALIZE5:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC5]]
557    ; VI-NEXT: [[FMAXNUM_IEEE2:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE4]], [[FCANONICALIZE5]]
558    ; VI-NEXT: [[DEF:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
559    ; VI-NEXT: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF]](<4 x s16>)
560    ; VI-NEXT: [[BITCAST4:%[0-9]+]]:_(s32) = G_BITCAST [[UV6]](<2 x s16>)
561    ; VI-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST4]], [[C]](s32)
562    ; VI-NEXT: [[BITCAST5:%[0-9]+]]:_(s32) = G_BITCAST [[UV7]](<2 x s16>)
563    ; VI-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE]](s16)
564    ; VI-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE1]](s16)
565    ; VI-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
566    ; VI-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
567    ; VI-NEXT: [[BITCAST6:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
568    ; VI-NEXT: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE2]](s16)
569    ; VI-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
570    ; VI-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[BITCAST4]], [[C1]]
571    ; VI-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND]], [[C]](s32)
572    ; VI-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
573    ; VI-NEXT: [[BITCAST7:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
574    ; VI-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[BITCAST5]], [[C1]]
575    ; VI-NEXT: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
576    ; VI-NEXT: [[OR2:%[0-9]+]]:_(s32) = G_OR [[LSHR2]], [[SHL2]]
577    ; VI-NEXT: [[BITCAST8:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR2]](s32)
578    ; VI-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BITCAST6]](<2 x s16>), [[BITCAST7]](<2 x s16>), [[BITCAST8]](<2 x s16>)
579    ; VI-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>)
580    ;
581    ; GFX9-LABEL: name: test_fmaxnum_v3s16
582    ; GFX9: liveins: $vgpr0_vgpr1_vgpr2, $vgpr3_vgpr4_vgpr5
583    ; GFX9-NEXT: {{  $}}
584    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
585    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5
586    ; GFX9-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>), [[UV2:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<6 x s16>)
587    ; GFX9-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
588    ; GFX9-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
589    ; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
590    ; GFX9-NEXT: [[DEF:%[0-9]+]]:_(s16) = G_IMPLICIT_DEF
591    ; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[TRUNC]](s16), [[DEF]](s16)
592    ; GFX9-NEXT: [[UV3:%[0-9]+]]:_(<2 x s16>), [[UV4:%[0-9]+]]:_(<2 x s16>), [[UV5:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<6 x s16>)
593    ; GFX9-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV4]](<2 x s16>)
594    ; GFX9-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
595    ; GFX9-NEXT: [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[TRUNC1]](s16), [[DEF]](s16)
596    ; GFX9-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV]]
597    ; GFX9-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV3]]
598    ; GFX9-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
599    ; GFX9-NEXT: [[FCANONICALIZE2:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[BUILD_VECTOR]]
600    ; GFX9-NEXT: [[FCANONICALIZE3:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[BUILD_VECTOR1]]
601    ; GFX9-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
602    ; GFX9-NEXT: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[FMAXNUM_IEEE]](<2 x s16>)
603    ; GFX9-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
604    ; GFX9-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
605    ; GFX9-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
606    ; GFX9-NEXT: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[FMAXNUM_IEEE1]](<2 x s16>)
607    ; GFX9-NEXT: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
608    ; GFX9-NEXT: [[DEF1:%[0-9]+]]:_(<4 x s16>) = G_IMPLICIT_DEF
609    ; GFX9-NEXT: [[UV6:%[0-9]+]]:_(<2 x s16>), [[UV7:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[DEF1]](<4 x s16>)
610    ; GFX9-NEXT: [[BITCAST4:%[0-9]+]]:_(s32) = G_BITCAST [[UV6]](<2 x s16>)
611    ; GFX9-NEXT: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST4]](s32)
612    ; GFX9-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST4]], [[C]](s32)
613    ; GFX9-NEXT: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
614    ; GFX9-NEXT: [[BITCAST5:%[0-9]+]]:_(s32) = G_BITCAST [[UV7]](<2 x s16>)
615    ; GFX9-NEXT: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST5]](s32)
616    ; GFX9-NEXT: [[BUILD_VECTOR2:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[TRUNC2]](s16), [[TRUNC3]](s16)
617    ; GFX9-NEXT: [[BUILD_VECTOR3:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[TRUNC4]](s16), [[TRUNC5]](s16)
618    ; GFX9-NEXT: [[BUILD_VECTOR4:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[TRUNC6]](s16), [[TRUNC7]](s16)
619    ; GFX9-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<6 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR2]](<2 x s16>), [[BUILD_VECTOR3]](<2 x s16>), [[BUILD_VECTOR4]](<2 x s16>)
620    ; GFX9-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[CONCAT_VECTORS]](<6 x s16>)
621    %0:_(<6 x s16>) = COPY $vgpr0_vgpr1_vgpr2
622    %1:_(<6 x s16>) = COPY $vgpr3_vgpr4_vgpr5
623    %2:_(<3 x s16>), %3:_(<3 x s16>) = G_UNMERGE_VALUES %0
624    %4:_(<3 x s16>), %5:_(<3 x s16>) = G_UNMERGE_VALUES %1
625    %6:_(<3 x s16>) = G_FMAXNUM %2, %4
626    %7:_(<3 x s16>) = G_IMPLICIT_DEF
627    %8:_(<6 x s16>) = G_CONCAT_VECTORS %6, %7
628    $vgpr0_vgpr1_vgpr2 = COPY %8
629
630...
631
632---
633name: test_fmaxnum_v4s16
634body: |
635  bb.0:
636    liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
637
638    ; SI-LABEL: name: test_fmaxnum_v4s16
639    ; SI: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
640    ; SI-NEXT: {{  $}}
641    ; SI-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
642    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
643    ; SI-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
644    ; SI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
645    ; SI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
646    ; SI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
647    ; SI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
648    ; SI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
649    ; SI-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
650    ; SI-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
651    ; SI-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
652    ; SI-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
653    ; SI-NEXT: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)
654    ; SI-NEXT: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>)
655    ; SI-NEXT: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
656    ; SI-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
657    ; SI-NEXT: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
658    ; SI-NEXT: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
659    ; SI-NEXT: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
660    ; SI-NEXT: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
661    ; SI-NEXT: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
662    ; SI-NEXT: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
663    ; SI-NEXT: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC4]](s16)
664    ; SI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT]], [[FPEXT1]]
665    ; SI-NEXT: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE]](s32)
666    ; SI-NEXT: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16)
667    ; SI-NEXT: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC5]](s16)
668    ; SI-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT2]], [[FPEXT3]]
669    ; SI-NEXT: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE1]](s32)
670    ; SI-NEXT: [[FPEXT4:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC2]](s16)
671    ; SI-NEXT: [[FPEXT5:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC6]](s16)
672    ; SI-NEXT: [[FMAXNUM_IEEE2:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT4]], [[FPEXT5]]
673    ; SI-NEXT: [[FPTRUNC2:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE2]](s32)
674    ; SI-NEXT: [[FPEXT6:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC3]](s16)
675    ; SI-NEXT: [[FPEXT7:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC7]](s16)
676    ; SI-NEXT: [[FMAXNUM_IEEE3:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT6]], [[FPEXT7]]
677    ; SI-NEXT: [[FPTRUNC3:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE3]](s32)
678    ; SI-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC]](s16)
679    ; SI-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC1]](s16)
680    ; SI-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
681    ; SI-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
682    ; SI-NEXT: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
683    ; SI-NEXT: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC2]](s16)
684    ; SI-NEXT: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC3]](s16)
685    ; SI-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C]](s32)
686    ; SI-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
687    ; SI-NEXT: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
688    ; SI-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>)
689    ; SI-NEXT: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
690    ;
691    ; VI-LABEL: name: test_fmaxnum_v4s16
692    ; VI: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
693    ; VI-NEXT: {{  $}}
694    ; VI-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
695    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
696    ; VI-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
697    ; VI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[UV]](<2 x s16>)
698    ; VI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
699    ; VI-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
700    ; VI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
701    ; VI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
702    ; VI-NEXT: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[UV1]](<2 x s16>)
703    ; VI-NEXT: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST1]](s32)
704    ; VI-NEXT: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
705    ; VI-NEXT: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
706    ; VI-NEXT: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)
707    ; VI-NEXT: [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[UV2]](<2 x s16>)
708    ; VI-NEXT: [[TRUNC4:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST2]](s32)
709    ; VI-NEXT: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
710    ; VI-NEXT: [[TRUNC5:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR2]](s32)
711    ; VI-NEXT: [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[UV3]](<2 x s16>)
712    ; VI-NEXT: [[TRUNC6:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST3]](s32)
713    ; VI-NEXT: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
714    ; VI-NEXT: [[TRUNC7:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR3]](s32)
715    ; VI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC]]
716    ; VI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC4]]
717    ; VI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
718    ; VI-NEXT: [[FCANONICALIZE2:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC1]]
719    ; VI-NEXT: [[FCANONICALIZE3:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC5]]
720    ; VI-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
721    ; VI-NEXT: [[FCANONICALIZE4:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC2]]
722    ; VI-NEXT: [[FCANONICALIZE5:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC6]]
723    ; VI-NEXT: [[FMAXNUM_IEEE2:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE4]], [[FCANONICALIZE5]]
724    ; VI-NEXT: [[FCANONICALIZE6:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC3]]
725    ; VI-NEXT: [[FCANONICALIZE7:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC7]]
726    ; VI-NEXT: [[FMAXNUM_IEEE3:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE6]], [[FCANONICALIZE7]]
727    ; VI-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE]](s16)
728    ; VI-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE1]](s16)
729    ; VI-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
730    ; VI-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
731    ; VI-NEXT: [[BITCAST4:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
732    ; VI-NEXT: [[ZEXT2:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE2]](s16)
733    ; VI-NEXT: [[ZEXT3:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE3]](s16)
734    ; VI-NEXT: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[ZEXT3]], [[C]](s32)
735    ; VI-NEXT: [[OR1:%[0-9]+]]:_(s32) = G_OR [[ZEXT2]], [[SHL1]]
736    ; VI-NEXT: [[BITCAST5:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR1]](s32)
737    ; VI-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BITCAST4]](<2 x s16>), [[BITCAST5]](<2 x s16>)
738    ; VI-NEXT: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
739    ;
740    ; GFX9-LABEL: name: test_fmaxnum_v4s16
741    ; GFX9: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
742    ; GFX9-NEXT: {{  $}}
743    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
744    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
745    ; GFX9-NEXT: [[UV:%[0-9]+]]:_(<2 x s16>), [[UV1:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY]](<4 x s16>)
746    ; GFX9-NEXT: [[UV2:%[0-9]+]]:_(<2 x s16>), [[UV3:%[0-9]+]]:_(<2 x s16>) = G_UNMERGE_VALUES [[COPY1]](<4 x s16>)
747    ; GFX9-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV]]
748    ; GFX9-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV2]]
749    ; GFX9-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
750    ; GFX9-NEXT: [[FCANONICALIZE2:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV1]]
751    ; GFX9-NEXT: [[FCANONICALIZE3:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[UV3]]
752    ; GFX9-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
753    ; GFX9-NEXT: [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[FMAXNUM_IEEE]](<2 x s16>), [[FMAXNUM_IEEE1]](<2 x s16>)
754    ; GFX9-NEXT: $vgpr0_vgpr1 = COPY [[CONCAT_VECTORS]](<4 x s16>)
755    %0:_(<4 x s16>) = COPY $vgpr0_vgpr1
756    %1:_(<4 x s16>) = COPY $vgpr2_vgpr3
757    %2:_(<4 x s16>) = G_FMAXNUM %0, %1
758    $vgpr0_vgpr1 = COPY %2
759...
760
761---
762name: test_fmaxnum_with_fmaxnum_argument_s32_ieee_mode_on
763machineFunctionInfo:
764  mode:
765    ieee: true
766body: |
767  bb.0:
768    liveins: $vgpr0, $vgpr1, $vgpr2
769
770    ; SI-LABEL: name: test_fmaxnum_with_fmaxnum_argument_s32_ieee_mode_on
771    ; SI: liveins: $vgpr0, $vgpr1, $vgpr2
772    ; SI-NEXT: {{  $}}
773    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
774    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
775    ; SI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
776    ; SI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
777    ; SI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
778    ; SI-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
779    ; SI-NEXT: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMAXNUM_IEEE]]
780    ; SI-NEXT: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY2]]
781    ; SI-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
782    ; SI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE1]](s32)
783    ;
784    ; VI-LABEL: name: test_fmaxnum_with_fmaxnum_argument_s32_ieee_mode_on
785    ; VI: liveins: $vgpr0, $vgpr1, $vgpr2
786    ; VI-NEXT: {{  $}}
787    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
788    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
789    ; VI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
790    ; VI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
791    ; VI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
792    ; VI-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
793    ; VI-NEXT: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMAXNUM_IEEE]]
794    ; VI-NEXT: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY2]]
795    ; VI-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
796    ; VI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE1]](s32)
797    ;
798    ; GFX9-LABEL: name: test_fmaxnum_with_fmaxnum_argument_s32_ieee_mode_on
799    ; GFX9: liveins: $vgpr0, $vgpr1, $vgpr2
800    ; GFX9-NEXT: {{  $}}
801    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
802    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
803    ; GFX9-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
804    ; GFX9-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
805    ; GFX9-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
806    ; GFX9-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
807    ; GFX9-NEXT: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMAXNUM_IEEE]]
808    ; GFX9-NEXT: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY2]]
809    ; GFX9-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
810    ; GFX9-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE1]](s32)
811    %0:_(s32) = COPY $vgpr0
812    %1:_(s32) = COPY $vgpr1
813    %2:_(s32) = G_FMAXNUM %0, %1
814    %3:_(s32) = COPY $vgpr2
815    %4:_(s32) = G_FMAXNUM %2, %3
816    $vgpr0 = COPY %4
817...
818
819---
820name: test_fmaxnum_with_nonNaN_fmaxnum_argument_s32_ieee_mode_on
821machineFunctionInfo:
822  mode:
823    ieee: true
824body: |
825  bb.0:
826    liveins: $vgpr0, $vgpr1
827
828    ; SI-LABEL: name: test_fmaxnum_with_nonNaN_fmaxnum_argument_s32_ieee_mode_on
829    ; SI: liveins: $vgpr0, $vgpr1
830    ; SI-NEXT: {{  $}}
831    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
832    ; SI-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
833    ; SI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
834    ; SI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
835    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
836    ; SI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
837    ; SI-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FMAXNUM_IEEE]], [[FCANONICALIZE1]]
838    ; SI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE1]](s32)
839    ;
840    ; VI-LABEL: name: test_fmaxnum_with_nonNaN_fmaxnum_argument_s32_ieee_mode_on
841    ; VI: liveins: $vgpr0, $vgpr1
842    ; VI-NEXT: {{  $}}
843    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
844    ; VI-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
845    ; VI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
846    ; VI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
847    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
848    ; VI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
849    ; VI-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FMAXNUM_IEEE]], [[FCANONICALIZE1]]
850    ; VI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE1]](s32)
851    ;
852    ; GFX9-LABEL: name: test_fmaxnum_with_nonNaN_fmaxnum_argument_s32_ieee_mode_on
853    ; GFX9: liveins: $vgpr0, $vgpr1
854    ; GFX9-NEXT: {{  $}}
855    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
856    ; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
857    ; GFX9-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
858    ; GFX9-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
859    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
860    ; GFX9-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
861    ; GFX9-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FMAXNUM_IEEE]], [[FCANONICALIZE1]]
862    ; GFX9-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE1]](s32)
863    %0:_(s32) = COPY $vgpr0
864    %1:_(s32) = G_FCONSTANT float 0.000000e+00
865    %2:_(s32) = G_FMAXNUM %0, %1
866    %3:_(s32) = COPY $vgpr1
867    %4:_(s32) = G_FMAXNUM %2, %3
868    $vgpr0 = COPY %4
869...
870
871---
872name: test_fmaxnum_with_fminnum_argument_s32_ieee_mode_on
873machineFunctionInfo:
874  mode:
875    ieee: true
876body: |
877  bb.0:
878    liveins: $vgpr0, $vgpr1, $vgpr2
879
880    ; SI-LABEL: name: test_fmaxnum_with_fminnum_argument_s32_ieee_mode_on
881    ; SI: liveins: $vgpr0, $vgpr1, $vgpr2
882    ; SI-NEXT: {{  $}}
883    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
884    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
885    ; SI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
886    ; SI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
887    ; SI-NEXT: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
888    ; SI-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
889    ; SI-NEXT: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMINNUM_IEEE]]
890    ; SI-NEXT: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY2]]
891    ; SI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
892    ; SI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
893    ;
894    ; VI-LABEL: name: test_fmaxnum_with_fminnum_argument_s32_ieee_mode_on
895    ; VI: liveins: $vgpr0, $vgpr1, $vgpr2
896    ; VI-NEXT: {{  $}}
897    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
898    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
899    ; VI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
900    ; VI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
901    ; VI-NEXT: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
902    ; VI-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
903    ; VI-NEXT: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMINNUM_IEEE]]
904    ; VI-NEXT: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY2]]
905    ; VI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
906    ; VI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
907    ;
908    ; GFX9-LABEL: name: test_fmaxnum_with_fminnum_argument_s32_ieee_mode_on
909    ; GFX9: liveins: $vgpr0, $vgpr1, $vgpr2
910    ; GFX9-NEXT: {{  $}}
911    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
912    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
913    ; GFX9-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
914    ; GFX9-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
915    ; GFX9-NEXT: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
916    ; GFX9-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $vgpr2
917    ; GFX9-NEXT: [[FCANONICALIZE2:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[FMINNUM_IEEE]]
918    ; GFX9-NEXT: [[FCANONICALIZE3:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY2]]
919    ; GFX9-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
920    ; GFX9-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
921    %0:_(s32) = COPY $vgpr0
922    %1:_(s32) = COPY $vgpr1
923    %2:_(s32) = G_FMINNUM %0, %1
924    %3:_(s32) = COPY $vgpr2
925    %4:_(s32) = G_FMAXNUM %2, %3
926    $vgpr0 = COPY %4
927...
928
929---
930name: test_fmaxnum_with_nonNaN_fminnum_argument_s32_ieee_mode_on
931machineFunctionInfo:
932  mode:
933    ieee: true
934body: |
935  bb.0:
936    liveins: $vgpr0, $vgpr1
937
938    ; SI-LABEL: name: test_fmaxnum_with_nonNaN_fminnum_argument_s32_ieee_mode_on
939    ; SI: liveins: $vgpr0, $vgpr1
940    ; SI-NEXT: {{  $}}
941    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
942    ; SI-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
943    ; SI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
944    ; SI-NEXT: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[C]]
945    ; SI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
946    ; SI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
947    ; SI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FMINNUM_IEEE]], [[FCANONICALIZE1]]
948    ; SI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
949    ;
950    ; VI-LABEL: name: test_fmaxnum_with_nonNaN_fminnum_argument_s32_ieee_mode_on
951    ; VI: liveins: $vgpr0, $vgpr1
952    ; VI-NEXT: {{  $}}
953    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
954    ; VI-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
955    ; VI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
956    ; VI-NEXT: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[C]]
957    ; VI-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
958    ; VI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
959    ; VI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FMINNUM_IEEE]], [[FCANONICALIZE1]]
960    ; VI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
961    ;
962    ; GFX9-LABEL: name: test_fmaxnum_with_nonNaN_fminnum_argument_s32_ieee_mode_on
963    ; GFX9: liveins: $vgpr0, $vgpr1
964    ; GFX9-NEXT: {{  $}}
965    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
966    ; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
967    ; GFX9-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
968    ; GFX9-NEXT: [[FMINNUM_IEEE:%[0-9]+]]:_(s32) = G_FMINNUM_IEEE [[FCANONICALIZE]], [[C]]
969    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
970    ; GFX9-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY1]]
971    ; GFX9-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FMINNUM_IEEE]], [[FCANONICALIZE1]]
972    ; GFX9-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
973    %0:_(s32) = COPY $vgpr0
974    %1:_(s32) = G_FCONSTANT float 0.000000e+00
975    %2:_(s32) = G_FMINNUM %0, %1
976    %3:_(s32) = COPY $vgpr1
977    %4:_(s32) = G_FMAXNUM %2, %3
978    $vgpr0 = COPY %4
979...
980
981---
982name: test_fmaxnum_with_constant_argument_s32_ieee_mode_on
983machineFunctionInfo:
984  mode:
985    ieee: true
986body: |
987  bb.0:
988    liveins: $vgpr0
989
990    ; SI-LABEL: name: test_fmaxnum_with_constant_argument_s32_ieee_mode_on
991    ; SI: liveins: $vgpr0
992    ; SI-NEXT: {{  $}}
993    ; SI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
994    ; SI-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
995    ; SI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
996    ; SI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
997    ; SI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
998    ;
999    ; VI-LABEL: name: test_fmaxnum_with_constant_argument_s32_ieee_mode_on
1000    ; VI: liveins: $vgpr0
1001    ; VI-NEXT: {{  $}}
1002    ; VI-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
1003    ; VI-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
1004    ; VI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
1005    ; VI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
1006    ; VI-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
1007    ;
1008    ; GFX9-LABEL: name: test_fmaxnum_with_constant_argument_s32_ieee_mode_on
1009    ; GFX9: liveins: $vgpr0
1010    ; GFX9-NEXT: {{  $}}
1011    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
1012    ; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
1013    ; GFX9-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s32) = G_FCANONICALIZE [[COPY]]
1014    ; GFX9-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[C]]
1015    ; GFX9-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](s32)
1016    %0:_(s32) = COPY $vgpr0
1017    %1:_(s32) = G_FCONSTANT float 0.000000e+00
1018    %2:_(s32) = G_FMAXNUM %0, %1
1019    $vgpr0 = COPY %2
1020...
1021
1022---
1023name: test_fmaxnum_with_constant_vector_argument_v2s16_ieee_mode_on
1024machineFunctionInfo:
1025  mode:
1026    ieee: true
1027body: |
1028  bb.0:
1029    liveins: $vgpr0, $vgpr1
1030
1031    ; SI-LABEL: name: test_fmaxnum_with_constant_vector_argument_v2s16_ieee_mode_on
1032    ; SI: liveins: $vgpr0, $vgpr1
1033    ; SI-NEXT: {{  $}}
1034    ; SI-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
1035    ; SI-NEXT: [[C:%[0-9]+]]:_(s16) = G_FCONSTANT half 0xH0000
1036    ; SI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
1037    ; SI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
1038    ; SI-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
1039    ; SI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C1]](s32)
1040    ; SI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
1041    ; SI-NEXT: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
1042    ; SI-NEXT: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[C]](s16)
1043    ; SI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT]], [[FPEXT1]]
1044    ; SI-NEXT: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE]](s32)
1045    ; SI-NEXT: [[FPEXT2:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16)
1046    ; SI-NEXT: [[FPEXT3:%[0-9]+]]:_(s32) = G_FPEXT [[C]](s16)
1047    ; SI-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s32) = G_FMAXNUM_IEEE [[FPEXT2]], [[FPEXT3]]
1048    ; SI-NEXT: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FMAXNUM_IEEE1]](s32)
1049    ; SI-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC]](s16)
1050    ; SI-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC1]](s16)
1051    ; SI-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C1]](s32)
1052    ; SI-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
1053    ; SI-NEXT: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
1054    ; SI-NEXT: $vgpr0 = COPY [[BITCAST1]](<2 x s16>)
1055    ;
1056    ; VI-LABEL: name: test_fmaxnum_with_constant_vector_argument_v2s16_ieee_mode_on
1057    ; VI: liveins: $vgpr0, $vgpr1
1058    ; VI-NEXT: {{  $}}
1059    ; VI-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
1060    ; VI-NEXT: [[C:%[0-9]+]]:_(s16) = G_FCONSTANT half 0xH0000
1061    ; VI-NEXT: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
1062    ; VI-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
1063    ; VI-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
1064    ; VI-NEXT: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C1]](s32)
1065    ; VI-NEXT: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
1066    ; VI-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC]]
1067    ; VI-NEXT: [[FCANONICALIZE1:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[C]]
1068    ; VI-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[FCANONICALIZE1]]
1069    ; VI-NEXT: [[FCANONICALIZE2:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[TRUNC1]]
1070    ; VI-NEXT: [[FCANONICALIZE3:%[0-9]+]]:_(s16) = G_FCANONICALIZE [[C]]
1071    ; VI-NEXT: [[FMAXNUM_IEEE1:%[0-9]+]]:_(s16) = G_FMAXNUM_IEEE [[FCANONICALIZE2]], [[FCANONICALIZE3]]
1072    ; VI-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE]](s16)
1073    ; VI-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FMAXNUM_IEEE1]](s16)
1074    ; VI-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C1]](s32)
1075    ; VI-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
1076    ; VI-NEXT: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
1077    ; VI-NEXT: $vgpr0 = COPY [[BITCAST1]](<2 x s16>)
1078    ;
1079    ; GFX9-LABEL: name: test_fmaxnum_with_constant_vector_argument_v2s16_ieee_mode_on
1080    ; GFX9: liveins: $vgpr0, $vgpr1
1081    ; GFX9-NEXT: {{  $}}
1082    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
1083    ; GFX9-NEXT: [[C:%[0-9]+]]:_(s16) = G_FCONSTANT half 0xH0000
1084    ; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[C]](s16), [[C]](s16)
1085    ; GFX9-NEXT: [[FCANONICALIZE:%[0-9]+]]:_(<2 x s16>) = G_FCANONICALIZE [[COPY]]
1086    ; GFX9-NEXT: [[FMAXNUM_IEEE:%[0-9]+]]:_(<2 x s16>) = G_FMAXNUM_IEEE [[FCANONICALIZE]], [[BUILD_VECTOR]]
1087    ; GFX9-NEXT: $vgpr0 = COPY [[FMAXNUM_IEEE]](<2 x s16>)
1088    %0:_(<2 x s16>) = COPY $vgpr0
1089    %1:_(s16) = G_FCONSTANT half 0xH0000
1090    %2:_(<2 x s16>) = G_BUILD_VECTOR %1(s16), %1(s16)
1091    %3:_(<2 x s16>) = G_FMAXNUM %0, %2
1092    $vgpr0 = COPY %3
1093...
1094