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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=GFX6 %s
3# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -run-pass=legalizer %s -o - | FileCheck -check-prefix=GFX8 %s
4# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -run-pass=legalizer %s -o - | FileCheck -check-prefix=GFX9 %s
5
6---
7name: test_fexp2_s32
8body: |
9  bb.0:
10    liveins: $vgpr0
11
12    ; GFX89-LABEL: name: test_fexp2_s32
13    ; GFX89: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
14    ; GFX89: [[FEXP2_:%[0-9]+]]:_(s32) = G_FEXP2 [[COPY]]
15    ; GFX89: $vgpr0 = COPY [[FEXP2_]](s32)
16    ; GFX6-LABEL: name: test_fexp2_s32
17    ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
18    ; GFX6: [[FEXP2_:%[0-9]+]]:_(s32) = G_FEXP2 [[COPY]]
19    ; GFX6: $vgpr0 = COPY [[FEXP2_]](s32)
20    ; GFX8-LABEL: name: test_fexp2_s32
21    ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
22    ; GFX8: [[FEXP2_:%[0-9]+]]:_(s32) = G_FEXP2 [[COPY]]
23    ; GFX8: $vgpr0 = COPY [[FEXP2_]](s32)
24    ; GFX9-LABEL: name: test_fexp2_s32
25    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
26    ; GFX9: [[FEXP2_:%[0-9]+]]:_(s32) = G_FEXP2 [[COPY]]
27    ; GFX9: $vgpr0 = COPY [[FEXP2_]](s32)
28    %0:_(s32) = COPY $vgpr0
29    %1:_(s32) = G_FEXP2 %0
30    $vgpr0 = COPY %1
31...
32
33---
34name: test_fexp2_v2s32
35body: |
36  bb.0:
37    liveins: $vgpr0_vgpr1
38
39    ; GFX6-LABEL: name: test_fexp2_v2s32
40    ; GFX6: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
41    ; GFX6: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
42    ; GFX6: [[FEXP2_:%[0-9]+]]:_(s32) = G_FEXP2 [[UV]]
43    ; GFX6: [[FEXP2_1:%[0-9]+]]:_(s32) = G_FEXP2 [[UV1]]
44    ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FEXP2_]](s32), [[FEXP2_1]](s32)
45    ; GFX6: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
46    ; GFX8-LABEL: name: test_fexp2_v2s32
47    ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
48    ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
49    ; GFX8: [[FEXP2_:%[0-9]+]]:_(s32) = G_FEXP2 [[UV]]
50    ; GFX8: [[FEXP2_1:%[0-9]+]]:_(s32) = G_FEXP2 [[UV1]]
51    ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FEXP2_]](s32), [[FEXP2_1]](s32)
52    ; GFX8: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
53    ; GFX9-LABEL: name: test_fexp2_v2s32
54    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
55    ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
56    ; GFX9: [[FEXP2_:%[0-9]+]]:_(s32) = G_FEXP2 [[UV]]
57    ; GFX9: [[FEXP2_1:%[0-9]+]]:_(s32) = G_FEXP2 [[UV1]]
58    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[FEXP2_]](s32), [[FEXP2_1]](s32)
59    ; GFX9: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
60    %0:_(<2 x s32>) = COPY $vgpr0_vgpr1
61    %1:_(<2 x s32>) = G_FEXP2 %0
62    $vgpr0_vgpr1 = COPY %1
63...
64
65---
66name: test_fexp2_v3s32
67body: |
68  bb.0:
69    liveins: $vgpr0_vgpr1_vgpr2
70
71    ; GFX6-LABEL: name: test_fexp2_v3s32
72    ; GFX6: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
73    ; GFX6: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
74    ; GFX6: [[FEXP2_:%[0-9]+]]:_(s32) = G_FEXP2 [[UV]]
75    ; GFX6: [[FEXP2_1:%[0-9]+]]:_(s32) = G_FEXP2 [[UV1]]
76    ; GFX6: [[FEXP2_2:%[0-9]+]]:_(s32) = G_FEXP2 [[UV2]]
77    ; GFX6: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[FEXP2_]](s32), [[FEXP2_1]](s32), [[FEXP2_2]](s32)
78    ; GFX6: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
79    ; GFX8-LABEL: name: test_fexp2_v3s32
80    ; GFX8: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
81    ; GFX8: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
82    ; GFX8: [[FEXP2_:%[0-9]+]]:_(s32) = G_FEXP2 [[UV]]
83    ; GFX8: [[FEXP2_1:%[0-9]+]]:_(s32) = G_FEXP2 [[UV1]]
84    ; GFX8: [[FEXP2_2:%[0-9]+]]:_(s32) = G_FEXP2 [[UV2]]
85    ; GFX8: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[FEXP2_]](s32), [[FEXP2_1]](s32), [[FEXP2_2]](s32)
86    ; GFX8: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
87    ; GFX9-LABEL: name: test_fexp2_v3s32
88    ; GFX9: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
89    ; GFX9: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
90    ; GFX9: [[FEXP2_:%[0-9]+]]:_(s32) = G_FEXP2 [[UV]]
91    ; GFX9: [[FEXP2_1:%[0-9]+]]:_(s32) = G_FEXP2 [[UV1]]
92    ; GFX9: [[FEXP2_2:%[0-9]+]]:_(s32) = G_FEXP2 [[UV2]]
93    ; GFX9: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[FEXP2_]](s32), [[FEXP2_1]](s32), [[FEXP2_2]](s32)
94    ; GFX9: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
95    %0:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
96    %1:_(<3 x  s32>) = G_FEXP2 %0
97    $vgpr0_vgpr1_vgpr2 = COPY %1
98...
99
100---
101name: test_fexp2_s16
102body: |
103  bb.0:
104    liveins: $vgpr0
105
106    ; GFX6-LABEL: name: test_fexp2_s16
107    ; GFX6: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
108    ; GFX6: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
109    ; GFX6: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
110    ; GFX6: [[FEXP2_:%[0-9]+]]:_(s32) = G_FEXP2 [[FPEXT]]
111    ; GFX6: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FEXP2_]](s32)
112    ; GFX6: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC]](s16)
113    ; GFX6: $vgpr0 = COPY [[ANYEXT]](s32)
114    ; GFX8-LABEL: name: test_fexp2_s16
115    ; GFX8: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
116    ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
117    ; GFX8: [[FEXP2_:%[0-9]+]]:_(s16) = G_FEXP2 [[TRUNC]]
118    ; GFX8: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FEXP2_]](s16)
119    ; GFX8: $vgpr0 = COPY [[ANYEXT]](s32)
120    ; GFX9-LABEL: name: test_fexp2_s16
121    ; GFX9: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
122    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
123    ; GFX9: [[FEXP2_:%[0-9]+]]:_(s16) = G_FEXP2 [[TRUNC]]
124    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FEXP2_]](s16)
125    ; GFX9: $vgpr0 = COPY [[ANYEXT]](s32)
126    %0:_(s32) = COPY $vgpr0
127    %1:_(s16) = G_TRUNC %0
128    %2:_(s16) = G_FEXP2 %1
129    %3:_(s32) = G_ANYEXT %2
130    $vgpr0 = COPY %3
131...
132
133---
134name: test_fexp2_v2s16
135body: |
136  bb.0:
137    liveins: $vgpr0
138
139    ; GFX6-LABEL: name: test_fexp2_v2s16
140    ; GFX6: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
141    ; GFX6: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
142    ; GFX6: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
143    ; GFX6: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
144    ; GFX6: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
145    ; GFX6: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
146    ; GFX6: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
147    ; GFX6: [[FEXP2_:%[0-9]+]]:_(s32) = G_FEXP2 [[FPEXT]]
148    ; GFX6: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[FEXP2_]](s32)
149    ; GFX6: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC1]](s16)
150    ; GFX6: [[FEXP2_1:%[0-9]+]]:_(s32) = G_FEXP2 [[FPEXT1]]
151    ; GFX6: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[FEXP2_1]](s32)
152    ; GFX6: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC]](s16)
153    ; GFX6: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC1]](s16)
154    ; GFX6: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
155    ; GFX6: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
156    ; GFX6: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
157    ; GFX6: $vgpr0 = COPY [[BITCAST1]](<2 x s16>)
158    ; GFX8-LABEL: name: test_fexp2_v2s16
159    ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
160    ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
161    ; GFX8: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
162    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
163    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
164    ; GFX8: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
165    ; GFX8: [[FEXP2_:%[0-9]+]]:_(s16) = G_FEXP2 [[TRUNC]]
166    ; GFX8: [[FEXP2_1:%[0-9]+]]:_(s16) = G_FEXP2 [[TRUNC1]]
167    ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FEXP2_]](s16)
168    ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FEXP2_1]](s16)
169    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
170    ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
171    ; GFX8: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
172    ; GFX8: $vgpr0 = COPY [[BITCAST1]](<2 x s16>)
173    ; GFX9-LABEL: name: test_fexp2_v2s16
174    ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
175    ; GFX9: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
176    ; GFX9: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
177    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
178    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
179    ; GFX9: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
180    ; GFX9: [[FEXP2_:%[0-9]+]]:_(s16) = G_FEXP2 [[TRUNC]]
181    ; GFX9: [[FEXP2_1:%[0-9]+]]:_(s16) = G_FEXP2 [[TRUNC1]]
182    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FEXP2_]](s16)
183    ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[FEXP2_1]](s16)
184    ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT]](s32), [[ANYEXT1]](s32)
185    ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR_TRUNC]](<2 x s16>)
186    %0:_(<2 x s16>) = COPY $vgpr0
187    %1:_(<2 x s16>) = G_FEXP2 %0
188    $vgpr0 = COPY %1
189...
190