xref: /llvm-project/llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-fexp.mir (revision f3138524db0f6c29cfdd47716450eb8c1956a04f) 
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# 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_fexp_s32
10body: |
11  bb.0:
12    liveins: $vgpr0
13
14    ; GFX6-LABEL: name: test_fexp_s32
15    ; GFX6: liveins: $vgpr0
16    ; GFX6-NEXT: {{  $}}
17    ; GFX6-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
18    ; GFX6-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3FF7154760000000
19    ; GFX6-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[COPY]], [[C]]
20    ; GFX6-NEXT: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[FMUL]]
21    ; GFX6-NEXT: [[FMA:%[0-9]+]]:_(s32) = G_FMA [[COPY]], [[C]], [[FNEG]]
22    ; GFX6-NEXT: [[C1:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3E54AE0BE0000000
23    ; GFX6-NEXT: [[FMA1:%[0-9]+]]:_(s32) = G_FMA [[COPY]], [[C1]], [[FMA]]
24    ; GFX6-NEXT: [[INTRINSIC_ROUNDEVEN:%[0-9]+]]:_(s32) = G_INTRINSIC_ROUNDEVEN [[FMUL]]
25    ; GFX6-NEXT: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[FMUL]], [[INTRINSIC_ROUNDEVEN]]
26    ; GFX6-NEXT: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FSUB]], [[FMA1]]
27    ; GFX6-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN]](s32)
28    ; GFX6-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD]](s32)
29    ; GFX6-NEXT: [[FLDEXP:%[0-9]+]]:_(s32) = G_FLDEXP [[INT]], [[FPTOSI]](s32)
30    ; GFX6-NEXT: [[C2:%[0-9]+]]:_(s32) = G_FCONSTANT float 0xC059D1DA00000000
31    ; GFX6-NEXT: [[C3:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
32    ; GFX6-NEXT: [[FCMP:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[COPY]](s32), [[C2]]
33    ; GFX6-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[C3]], [[FLDEXP]]
34    ; GFX6-NEXT: [[C4:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x40562E4300000000
35    ; GFX6-NEXT: [[FCMP1:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[COPY]](s32), [[C4]]
36    ; GFX6-NEXT: [[C5:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x7FF0000000000000
37    ; GFX6-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[FCMP1]](s1), [[C5]], [[SELECT]]
38    ; GFX6-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY [[SELECT1]](s32)
39    ; GFX6-NEXT: $vgpr0 = COPY [[COPY1]](s32)
40    ; GFX8-LABEL: name: test_fexp_s32
41    ; GFX8: liveins: $vgpr0
42    ; GFX8-NEXT: {{  $}}
43    ; GFX8-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
44    ; GFX8-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 -4096
45    ; GFX8-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C]]
46    ; GFX8-NEXT: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[COPY]], [[AND]]
47    ; GFX8-NEXT: [[C1:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3FF7140000000000
48    ; GFX8-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[AND]], [[C1]]
49    ; GFX8-NEXT: [[C2:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3F347652A0000000
50    ; GFX8-NEXT: [[FMUL1:%[0-9]+]]:_(s32) = G_FMUL [[FSUB]], [[C2]]
51    ; GFX8-NEXT: [[FMUL2:%[0-9]+]]:_(s32) = G_FMUL [[FSUB]], [[C1]]
52    ; GFX8-NEXT: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FMUL2]], [[FMUL1]]
53    ; GFX8-NEXT: [[FMUL3:%[0-9]+]]:_(s32) = G_FMUL [[AND]], [[C2]]
54    ; GFX8-NEXT: [[FADD1:%[0-9]+]]:_(s32) = G_FADD [[FMUL3]], [[FADD]]
55    ; GFX8-NEXT: [[INTRINSIC_ROUNDEVEN:%[0-9]+]]:_(s32) = G_INTRINSIC_ROUNDEVEN [[FMUL]]
56    ; GFX8-NEXT: [[FSUB1:%[0-9]+]]:_(s32) = G_FSUB [[FMUL]], [[INTRINSIC_ROUNDEVEN]]
57    ; GFX8-NEXT: [[FADD2:%[0-9]+]]:_(s32) = G_FADD [[FSUB1]], [[FADD1]]
58    ; GFX8-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN]](s32)
59    ; GFX8-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD2]](s32)
60    ; GFX8-NEXT: [[FLDEXP:%[0-9]+]]:_(s32) = G_FLDEXP [[INT]], [[FPTOSI]](s32)
61    ; GFX8-NEXT: [[C3:%[0-9]+]]:_(s32) = G_FCONSTANT float 0xC059D1DA00000000
62    ; GFX8-NEXT: [[C4:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
63    ; GFX8-NEXT: [[FCMP:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[COPY]](s32), [[C3]]
64    ; GFX8-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[C4]], [[FLDEXP]]
65    ; GFX8-NEXT: [[C5:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x40562E4300000000
66    ; GFX8-NEXT: [[FCMP1:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[COPY]](s32), [[C5]]
67    ; GFX8-NEXT: [[C6:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x7FF0000000000000
68    ; GFX8-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[FCMP1]](s1), [[C6]], [[SELECT]]
69    ; GFX8-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY [[SELECT1]](s32)
70    ; GFX8-NEXT: $vgpr0 = COPY [[COPY1]](s32)
71    ; GFX9-LABEL: name: test_fexp_s32
72    ; GFX9: liveins: $vgpr0
73    ; GFX9-NEXT: {{  $}}
74    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
75    ; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3FF7154760000000
76    ; GFX9-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[COPY]], [[C]]
77    ; GFX9-NEXT: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[FMUL]]
78    ; GFX9-NEXT: [[FMA:%[0-9]+]]:_(s32) = G_FMA [[COPY]], [[C]], [[FNEG]]
79    ; GFX9-NEXT: [[C1:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3E54AE0BE0000000
80    ; GFX9-NEXT: [[FMA1:%[0-9]+]]:_(s32) = G_FMA [[COPY]], [[C1]], [[FMA]]
81    ; GFX9-NEXT: [[INTRINSIC_ROUNDEVEN:%[0-9]+]]:_(s32) = G_INTRINSIC_ROUNDEVEN [[FMUL]]
82    ; GFX9-NEXT: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[FMUL]], [[INTRINSIC_ROUNDEVEN]]
83    ; GFX9-NEXT: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FSUB]], [[FMA1]]
84    ; GFX9-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN]](s32)
85    ; GFX9-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD]](s32)
86    ; GFX9-NEXT: [[FLDEXP:%[0-9]+]]:_(s32) = G_FLDEXP [[INT]], [[FPTOSI]](s32)
87    ; GFX9-NEXT: [[C2:%[0-9]+]]:_(s32) = G_FCONSTANT float 0xC059D1DA00000000
88    ; GFX9-NEXT: [[C3:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
89    ; GFX9-NEXT: [[FCMP:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[COPY]](s32), [[C2]]
90    ; GFX9-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[C3]], [[FLDEXP]]
91    ; GFX9-NEXT: [[C4:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x40562E4300000000
92    ; GFX9-NEXT: [[FCMP1:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[COPY]](s32), [[C4]]
93    ; GFX9-NEXT: [[C5:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x7FF0000000000000
94    ; GFX9-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[FCMP1]](s1), [[C5]], [[SELECT]]
95    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY [[SELECT1]](s32)
96    ; GFX9-NEXT: $vgpr0 = COPY [[COPY1]](s32)
97    %0:_(s32) = COPY $vgpr0
98    %1:_(s32) = G_FEXP %0
99    $vgpr0 = COPY %1
100...
101
102---
103name: test_fexp_s32_nnan
104body: |
105  bb.0:
106    liveins: $vgpr0
107
108    ; GFX6-LABEL: name: test_fexp_s32_nnan
109    ; GFX6: liveins: $vgpr0
110    ; GFX6-NEXT: {{  $}}
111    ; GFX6-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
112    ; GFX6-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3FF7154760000000
113    ; GFX6-NEXT: [[FMUL:%[0-9]+]]:_(s32) = nnan G_FMUL [[COPY]], [[C]]
114    ; GFX6-NEXT: [[FNEG:%[0-9]+]]:_(s32) = nnan G_FNEG [[FMUL]]
115    ; GFX6-NEXT: [[FMA:%[0-9]+]]:_(s32) = nnan G_FMA [[COPY]], [[C]], [[FNEG]]
116    ; GFX6-NEXT: [[C1:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3E54AE0BE0000000
117    ; GFX6-NEXT: [[FMA1:%[0-9]+]]:_(s32) = nnan G_FMA [[COPY]], [[C1]], [[FMA]]
118    ; GFX6-NEXT: [[INTRINSIC_ROUNDEVEN:%[0-9]+]]:_(s32) = nnan G_INTRINSIC_ROUNDEVEN [[FMUL]]
119    ; GFX6-NEXT: [[FSUB:%[0-9]+]]:_(s32) = nnan G_FSUB [[FMUL]], [[INTRINSIC_ROUNDEVEN]]
120    ; GFX6-NEXT: [[FADD:%[0-9]+]]:_(s32) = nnan G_FADD [[FSUB]], [[FMA1]]
121    ; GFX6-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN]](s32)
122    ; GFX6-NEXT: [[INT:%[0-9]+]]:_(s32) = nnan G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD]](s32)
123    ; GFX6-NEXT: [[FLDEXP:%[0-9]+]]:_(s32) = nnan G_FLDEXP [[INT]], [[FPTOSI]](s32)
124    ; GFX6-NEXT: [[C2:%[0-9]+]]:_(s32) = G_FCONSTANT float 0xC059D1DA00000000
125    ; GFX6-NEXT: [[C3:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
126    ; GFX6-NEXT: [[FCMP:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[COPY]](s32), [[C2]]
127    ; GFX6-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[C3]], [[FLDEXP]]
128    ; GFX6-NEXT: [[C4:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x40562E4300000000
129    ; GFX6-NEXT: [[FCMP1:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[COPY]](s32), [[C4]]
130    ; GFX6-NEXT: [[C5:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x7FF0000000000000
131    ; GFX6-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = nnan G_SELECT [[FCMP1]](s1), [[C5]], [[SELECT]]
132    ; GFX6-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY [[SELECT1]](s32)
133    ; GFX6-NEXT: $vgpr0 = COPY [[COPY1]](s32)
134    ; GFX8-LABEL: name: test_fexp_s32_nnan
135    ; GFX8: liveins: $vgpr0
136    ; GFX8-NEXT: {{  $}}
137    ; GFX8-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
138    ; GFX8-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 -4096
139    ; GFX8-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY]], [[C]]
140    ; GFX8-NEXT: [[FSUB:%[0-9]+]]:_(s32) = nnan G_FSUB [[COPY]], [[AND]]
141    ; GFX8-NEXT: [[C1:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3FF7140000000000
142    ; GFX8-NEXT: [[FMUL:%[0-9]+]]:_(s32) = nnan G_FMUL [[AND]], [[C1]]
143    ; GFX8-NEXT: [[C2:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3F347652A0000000
144    ; GFX8-NEXT: [[FMUL1:%[0-9]+]]:_(s32) = nnan G_FMUL [[FSUB]], [[C2]]
145    ; GFX8-NEXT: [[FMUL2:%[0-9]+]]:_(s32) = nnan G_FMUL [[FSUB]], [[C1]]
146    ; GFX8-NEXT: [[FADD:%[0-9]+]]:_(s32) = nnan G_FADD [[FMUL2]], [[FMUL1]]
147    ; GFX8-NEXT: [[FMUL3:%[0-9]+]]:_(s32) = nnan G_FMUL [[AND]], [[C2]]
148    ; GFX8-NEXT: [[FADD1:%[0-9]+]]:_(s32) = nnan G_FADD [[FMUL3]], [[FADD]]
149    ; GFX8-NEXT: [[INTRINSIC_ROUNDEVEN:%[0-9]+]]:_(s32) = nnan G_INTRINSIC_ROUNDEVEN [[FMUL]]
150    ; GFX8-NEXT: [[FSUB1:%[0-9]+]]:_(s32) = nnan G_FSUB [[FMUL]], [[INTRINSIC_ROUNDEVEN]]
151    ; GFX8-NEXT: [[FADD2:%[0-9]+]]:_(s32) = nnan G_FADD [[FSUB1]], [[FADD1]]
152    ; GFX8-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN]](s32)
153    ; GFX8-NEXT: [[INT:%[0-9]+]]:_(s32) = nnan G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD2]](s32)
154    ; GFX8-NEXT: [[FLDEXP:%[0-9]+]]:_(s32) = nnan G_FLDEXP [[INT]], [[FPTOSI]](s32)
155    ; GFX8-NEXT: [[C3:%[0-9]+]]:_(s32) = G_FCONSTANT float 0xC059D1DA00000000
156    ; GFX8-NEXT: [[C4:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
157    ; GFX8-NEXT: [[FCMP:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[COPY]](s32), [[C3]]
158    ; GFX8-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[C4]], [[FLDEXP]]
159    ; GFX8-NEXT: [[C5:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x40562E4300000000
160    ; GFX8-NEXT: [[FCMP1:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[COPY]](s32), [[C5]]
161    ; GFX8-NEXT: [[C6:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x7FF0000000000000
162    ; GFX8-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = nnan G_SELECT [[FCMP1]](s1), [[C6]], [[SELECT]]
163    ; GFX8-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY [[SELECT1]](s32)
164    ; GFX8-NEXT: $vgpr0 = COPY [[COPY1]](s32)
165    ; GFX9-LABEL: name: test_fexp_s32_nnan
166    ; GFX9: liveins: $vgpr0
167    ; GFX9-NEXT: {{  $}}
168    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
169    ; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3FF7154760000000
170    ; GFX9-NEXT: [[FMUL:%[0-9]+]]:_(s32) = nnan G_FMUL [[COPY]], [[C]]
171    ; GFX9-NEXT: [[FNEG:%[0-9]+]]:_(s32) = nnan G_FNEG [[FMUL]]
172    ; GFX9-NEXT: [[FMA:%[0-9]+]]:_(s32) = nnan G_FMA [[COPY]], [[C]], [[FNEG]]
173    ; GFX9-NEXT: [[C1:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3E54AE0BE0000000
174    ; GFX9-NEXT: [[FMA1:%[0-9]+]]:_(s32) = nnan G_FMA [[COPY]], [[C1]], [[FMA]]
175    ; GFX9-NEXT: [[INTRINSIC_ROUNDEVEN:%[0-9]+]]:_(s32) = nnan G_INTRINSIC_ROUNDEVEN [[FMUL]]
176    ; GFX9-NEXT: [[FSUB:%[0-9]+]]:_(s32) = nnan G_FSUB [[FMUL]], [[INTRINSIC_ROUNDEVEN]]
177    ; GFX9-NEXT: [[FADD:%[0-9]+]]:_(s32) = nnan G_FADD [[FSUB]], [[FMA1]]
178    ; GFX9-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN]](s32)
179    ; GFX9-NEXT: [[INT:%[0-9]+]]:_(s32) = nnan G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD]](s32)
180    ; GFX9-NEXT: [[FLDEXP:%[0-9]+]]:_(s32) = nnan G_FLDEXP [[INT]], [[FPTOSI]](s32)
181    ; GFX9-NEXT: [[C2:%[0-9]+]]:_(s32) = G_FCONSTANT float 0xC059D1DA00000000
182    ; GFX9-NEXT: [[C3:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
183    ; GFX9-NEXT: [[FCMP:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[COPY]](s32), [[C2]]
184    ; GFX9-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[C3]], [[FLDEXP]]
185    ; GFX9-NEXT: [[C4:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x40562E4300000000
186    ; GFX9-NEXT: [[FCMP1:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[COPY]](s32), [[C4]]
187    ; GFX9-NEXT: [[C5:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x7FF0000000000000
188    ; GFX9-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = nnan G_SELECT [[FCMP1]](s1), [[C5]], [[SELECT]]
189    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY [[SELECT1]](s32)
190    ; GFX9-NEXT: $vgpr0 = COPY [[COPY1]](s32)
191    %0:_(s32) = COPY $vgpr0
192    %1:_(s32) = nnan G_FEXP %0
193    $vgpr0 = COPY %1
194...
195
196---
197name: test_fexp_v2s32
198body: |
199  bb.0:
200    liveins: $vgpr0_vgpr1
201
202    ; GFX6-LABEL: name: test_fexp_v2s32
203    ; GFX6: liveins: $vgpr0_vgpr1
204    ; GFX6-NEXT: {{  $}}
205    ; GFX6-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
206    ; GFX6-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
207    ; GFX6-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3FF7154760000000
208    ; GFX6-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[UV]], [[C]]
209    ; GFX6-NEXT: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[FMUL]]
210    ; GFX6-NEXT: [[FMA:%[0-9]+]]:_(s32) = G_FMA [[UV]], [[C]], [[FNEG]]
211    ; GFX6-NEXT: [[C1:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3E54AE0BE0000000
212    ; GFX6-NEXT: [[FMA1:%[0-9]+]]:_(s32) = G_FMA [[UV]], [[C1]], [[FMA]]
213    ; GFX6-NEXT: [[INTRINSIC_ROUNDEVEN:%[0-9]+]]:_(s32) = G_INTRINSIC_ROUNDEVEN [[FMUL]]
214    ; GFX6-NEXT: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[FMUL]], [[INTRINSIC_ROUNDEVEN]]
215    ; GFX6-NEXT: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FSUB]], [[FMA1]]
216    ; GFX6-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN]](s32)
217    ; GFX6-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD]](s32)
218    ; GFX6-NEXT: [[FLDEXP:%[0-9]+]]:_(s32) = G_FLDEXP [[INT]], [[FPTOSI]](s32)
219    ; GFX6-NEXT: [[C2:%[0-9]+]]:_(s32) = G_FCONSTANT float 0xC059D1DA00000000
220    ; GFX6-NEXT: [[C3:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
221    ; GFX6-NEXT: [[FCMP:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[UV]](s32), [[C2]]
222    ; GFX6-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[C3]], [[FLDEXP]]
223    ; GFX6-NEXT: [[C4:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x40562E4300000000
224    ; GFX6-NEXT: [[FCMP1:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[UV]](s32), [[C4]]
225    ; GFX6-NEXT: [[C5:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x7FF0000000000000
226    ; GFX6-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[FCMP1]](s1), [[C5]], [[SELECT]]
227    ; GFX6-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY [[SELECT1]](s32)
228    ; GFX6-NEXT: [[FMUL1:%[0-9]+]]:_(s32) = G_FMUL [[UV1]], [[C]]
229    ; GFX6-NEXT: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[FMUL1]]
230    ; GFX6-NEXT: [[FMA2:%[0-9]+]]:_(s32) = G_FMA [[UV1]], [[C]], [[FNEG1]]
231    ; GFX6-NEXT: [[FMA3:%[0-9]+]]:_(s32) = G_FMA [[UV1]], [[C1]], [[FMA2]]
232    ; GFX6-NEXT: [[INTRINSIC_ROUNDEVEN1:%[0-9]+]]:_(s32) = G_INTRINSIC_ROUNDEVEN [[FMUL1]]
233    ; GFX6-NEXT: [[FSUB1:%[0-9]+]]:_(s32) = G_FSUB [[FMUL1]], [[INTRINSIC_ROUNDEVEN1]]
234    ; GFX6-NEXT: [[FADD1:%[0-9]+]]:_(s32) = G_FADD [[FSUB1]], [[FMA3]]
235    ; GFX6-NEXT: [[FPTOSI1:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN1]](s32)
236    ; GFX6-NEXT: [[INT1:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD1]](s32)
237    ; GFX6-NEXT: [[FLDEXP1:%[0-9]+]]:_(s32) = G_FLDEXP [[INT1]], [[FPTOSI1]](s32)
238    ; GFX6-NEXT: [[FCMP2:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[UV1]](s32), [[C2]]
239    ; GFX6-NEXT: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[FCMP2]](s1), [[C3]], [[FLDEXP1]]
240    ; GFX6-NEXT: [[FCMP3:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[UV1]](s32), [[C4]]
241    ; GFX6-NEXT: [[SELECT3:%[0-9]+]]:_(s32) = G_SELECT [[FCMP3]](s1), [[C5]], [[SELECT2]]
242    ; GFX6-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY [[SELECT3]](s32)
243    ; GFX6-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32)
244    ; GFX6-NEXT: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
245    ; GFX8-LABEL: name: test_fexp_v2s32
246    ; GFX8: liveins: $vgpr0_vgpr1
247    ; GFX8-NEXT: {{  $}}
248    ; GFX8-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
249    ; GFX8-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
250    ; GFX8-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 -4096
251    ; GFX8-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[UV]], [[C]]
252    ; GFX8-NEXT: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[UV]], [[AND]]
253    ; GFX8-NEXT: [[C1:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3FF7140000000000
254    ; GFX8-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[AND]], [[C1]]
255    ; GFX8-NEXT: [[C2:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3F347652A0000000
256    ; GFX8-NEXT: [[FMUL1:%[0-9]+]]:_(s32) = G_FMUL [[FSUB]], [[C2]]
257    ; GFX8-NEXT: [[FMUL2:%[0-9]+]]:_(s32) = G_FMUL [[FSUB]], [[C1]]
258    ; GFX8-NEXT: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FMUL2]], [[FMUL1]]
259    ; GFX8-NEXT: [[FMUL3:%[0-9]+]]:_(s32) = G_FMUL [[AND]], [[C2]]
260    ; GFX8-NEXT: [[FADD1:%[0-9]+]]:_(s32) = G_FADD [[FMUL3]], [[FADD]]
261    ; GFX8-NEXT: [[INTRINSIC_ROUNDEVEN:%[0-9]+]]:_(s32) = G_INTRINSIC_ROUNDEVEN [[FMUL]]
262    ; GFX8-NEXT: [[FSUB1:%[0-9]+]]:_(s32) = G_FSUB [[FMUL]], [[INTRINSIC_ROUNDEVEN]]
263    ; GFX8-NEXT: [[FADD2:%[0-9]+]]:_(s32) = G_FADD [[FSUB1]], [[FADD1]]
264    ; GFX8-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN]](s32)
265    ; GFX8-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD2]](s32)
266    ; GFX8-NEXT: [[FLDEXP:%[0-9]+]]:_(s32) = G_FLDEXP [[INT]], [[FPTOSI]](s32)
267    ; GFX8-NEXT: [[C3:%[0-9]+]]:_(s32) = G_FCONSTANT float 0xC059D1DA00000000
268    ; GFX8-NEXT: [[C4:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
269    ; GFX8-NEXT: [[FCMP:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[UV]](s32), [[C3]]
270    ; GFX8-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[C4]], [[FLDEXP]]
271    ; GFX8-NEXT: [[C5:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x40562E4300000000
272    ; GFX8-NEXT: [[FCMP1:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[UV]](s32), [[C5]]
273    ; GFX8-NEXT: [[C6:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x7FF0000000000000
274    ; GFX8-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[FCMP1]](s1), [[C6]], [[SELECT]]
275    ; GFX8-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY [[SELECT1]](s32)
276    ; GFX8-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[UV1]], [[C]]
277    ; GFX8-NEXT: [[FSUB2:%[0-9]+]]:_(s32) = G_FSUB [[UV1]], [[AND1]]
278    ; GFX8-NEXT: [[FMUL4:%[0-9]+]]:_(s32) = G_FMUL [[AND1]], [[C1]]
279    ; GFX8-NEXT: [[FMUL5:%[0-9]+]]:_(s32) = G_FMUL [[FSUB2]], [[C2]]
280    ; GFX8-NEXT: [[FMUL6:%[0-9]+]]:_(s32) = G_FMUL [[FSUB2]], [[C1]]
281    ; GFX8-NEXT: [[FADD3:%[0-9]+]]:_(s32) = G_FADD [[FMUL6]], [[FMUL5]]
282    ; GFX8-NEXT: [[FMUL7:%[0-9]+]]:_(s32) = G_FMUL [[AND1]], [[C2]]
283    ; GFX8-NEXT: [[FADD4:%[0-9]+]]:_(s32) = G_FADD [[FMUL7]], [[FADD3]]
284    ; GFX8-NEXT: [[INTRINSIC_ROUNDEVEN1:%[0-9]+]]:_(s32) = G_INTRINSIC_ROUNDEVEN [[FMUL4]]
285    ; GFX8-NEXT: [[FSUB3:%[0-9]+]]:_(s32) = G_FSUB [[FMUL4]], [[INTRINSIC_ROUNDEVEN1]]
286    ; GFX8-NEXT: [[FADD5:%[0-9]+]]:_(s32) = G_FADD [[FSUB3]], [[FADD4]]
287    ; GFX8-NEXT: [[FPTOSI1:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN1]](s32)
288    ; GFX8-NEXT: [[INT1:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD5]](s32)
289    ; GFX8-NEXT: [[FLDEXP1:%[0-9]+]]:_(s32) = G_FLDEXP [[INT1]], [[FPTOSI1]](s32)
290    ; GFX8-NEXT: [[FCMP2:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[UV1]](s32), [[C3]]
291    ; GFX8-NEXT: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[FCMP2]](s1), [[C4]], [[FLDEXP1]]
292    ; GFX8-NEXT: [[FCMP3:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[UV1]](s32), [[C5]]
293    ; GFX8-NEXT: [[SELECT3:%[0-9]+]]:_(s32) = G_SELECT [[FCMP3]](s1), [[C6]], [[SELECT2]]
294    ; GFX8-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY [[SELECT3]](s32)
295    ; GFX8-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32)
296    ; GFX8-NEXT: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
297    ; GFX9-LABEL: name: test_fexp_v2s32
298    ; GFX9: liveins: $vgpr0_vgpr1
299    ; GFX9-NEXT: {{  $}}
300    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
301    ; GFX9-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<2 x s32>)
302    ; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3FF7154760000000
303    ; GFX9-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[UV]], [[C]]
304    ; GFX9-NEXT: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[FMUL]]
305    ; GFX9-NEXT: [[FMA:%[0-9]+]]:_(s32) = G_FMA [[UV]], [[C]], [[FNEG]]
306    ; GFX9-NEXT: [[C1:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3E54AE0BE0000000
307    ; GFX9-NEXT: [[FMA1:%[0-9]+]]:_(s32) = G_FMA [[UV]], [[C1]], [[FMA]]
308    ; GFX9-NEXT: [[INTRINSIC_ROUNDEVEN:%[0-9]+]]:_(s32) = G_INTRINSIC_ROUNDEVEN [[FMUL]]
309    ; GFX9-NEXT: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[FMUL]], [[INTRINSIC_ROUNDEVEN]]
310    ; GFX9-NEXT: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FSUB]], [[FMA1]]
311    ; GFX9-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN]](s32)
312    ; GFX9-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD]](s32)
313    ; GFX9-NEXT: [[FLDEXP:%[0-9]+]]:_(s32) = G_FLDEXP [[INT]], [[FPTOSI]](s32)
314    ; GFX9-NEXT: [[C2:%[0-9]+]]:_(s32) = G_FCONSTANT float 0xC059D1DA00000000
315    ; GFX9-NEXT: [[C3:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
316    ; GFX9-NEXT: [[FCMP:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[UV]](s32), [[C2]]
317    ; GFX9-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[C3]], [[FLDEXP]]
318    ; GFX9-NEXT: [[C4:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x40562E4300000000
319    ; GFX9-NEXT: [[FCMP1:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[UV]](s32), [[C4]]
320    ; GFX9-NEXT: [[C5:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x7FF0000000000000
321    ; GFX9-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[FCMP1]](s1), [[C5]], [[SELECT]]
322    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY [[SELECT1]](s32)
323    ; GFX9-NEXT: [[FMUL1:%[0-9]+]]:_(s32) = G_FMUL [[UV1]], [[C]]
324    ; GFX9-NEXT: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[FMUL1]]
325    ; GFX9-NEXT: [[FMA2:%[0-9]+]]:_(s32) = G_FMA [[UV1]], [[C]], [[FNEG1]]
326    ; GFX9-NEXT: [[FMA3:%[0-9]+]]:_(s32) = G_FMA [[UV1]], [[C1]], [[FMA2]]
327    ; GFX9-NEXT: [[INTRINSIC_ROUNDEVEN1:%[0-9]+]]:_(s32) = G_INTRINSIC_ROUNDEVEN [[FMUL1]]
328    ; GFX9-NEXT: [[FSUB1:%[0-9]+]]:_(s32) = G_FSUB [[FMUL1]], [[INTRINSIC_ROUNDEVEN1]]
329    ; GFX9-NEXT: [[FADD1:%[0-9]+]]:_(s32) = G_FADD [[FSUB1]], [[FMA3]]
330    ; GFX9-NEXT: [[FPTOSI1:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN1]](s32)
331    ; GFX9-NEXT: [[INT1:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD1]](s32)
332    ; GFX9-NEXT: [[FLDEXP1:%[0-9]+]]:_(s32) = G_FLDEXP [[INT1]], [[FPTOSI1]](s32)
333    ; GFX9-NEXT: [[FCMP2:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[UV1]](s32), [[C2]]
334    ; GFX9-NEXT: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[FCMP2]](s1), [[C3]], [[FLDEXP1]]
335    ; GFX9-NEXT: [[FCMP3:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[UV1]](s32), [[C4]]
336    ; GFX9-NEXT: [[SELECT3:%[0-9]+]]:_(s32) = G_SELECT [[FCMP3]](s1), [[C5]], [[SELECT2]]
337    ; GFX9-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY [[SELECT3]](s32)
338    ; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32)
339    ; GFX9-NEXT: $vgpr0_vgpr1 = COPY [[BUILD_VECTOR]](<2 x s32>)
340    %0:_(<2 x s32>) = COPY $vgpr0_vgpr1
341    %1:_(<2 x s32>) = G_FEXP %0
342    $vgpr0_vgpr1 = COPY %1
343...
344
345---
346name: test_fexp_v3s32
347body: |
348  bb.0:
349    liveins: $vgpr0_vgpr1_vgpr2
350
351    ; GFX6-LABEL: name: test_fexp_v3s32
352    ; GFX6: liveins: $vgpr0_vgpr1_vgpr2
353    ; GFX6-NEXT: {{  $}}
354    ; GFX6-NEXT: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
355    ; GFX6-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
356    ; GFX6-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3FF7154760000000
357    ; GFX6-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[UV]], [[C]]
358    ; GFX6-NEXT: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[FMUL]]
359    ; GFX6-NEXT: [[FMA:%[0-9]+]]:_(s32) = G_FMA [[UV]], [[C]], [[FNEG]]
360    ; GFX6-NEXT: [[C1:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3E54AE0BE0000000
361    ; GFX6-NEXT: [[FMA1:%[0-9]+]]:_(s32) = G_FMA [[UV]], [[C1]], [[FMA]]
362    ; GFX6-NEXT: [[INTRINSIC_ROUNDEVEN:%[0-9]+]]:_(s32) = G_INTRINSIC_ROUNDEVEN [[FMUL]]
363    ; GFX6-NEXT: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[FMUL]], [[INTRINSIC_ROUNDEVEN]]
364    ; GFX6-NEXT: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FSUB]], [[FMA1]]
365    ; GFX6-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN]](s32)
366    ; GFX6-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD]](s32)
367    ; GFX6-NEXT: [[FLDEXP:%[0-9]+]]:_(s32) = G_FLDEXP [[INT]], [[FPTOSI]](s32)
368    ; GFX6-NEXT: [[C2:%[0-9]+]]:_(s32) = G_FCONSTANT float 0xC059D1DA00000000
369    ; GFX6-NEXT: [[C3:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
370    ; GFX6-NEXT: [[FCMP:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[UV]](s32), [[C2]]
371    ; GFX6-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[C3]], [[FLDEXP]]
372    ; GFX6-NEXT: [[C4:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x40562E4300000000
373    ; GFX6-NEXT: [[FCMP1:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[UV]](s32), [[C4]]
374    ; GFX6-NEXT: [[C5:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x7FF0000000000000
375    ; GFX6-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[FCMP1]](s1), [[C5]], [[SELECT]]
376    ; GFX6-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY [[SELECT1]](s32)
377    ; GFX6-NEXT: [[FMUL1:%[0-9]+]]:_(s32) = G_FMUL [[UV1]], [[C]]
378    ; GFX6-NEXT: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[FMUL1]]
379    ; GFX6-NEXT: [[FMA2:%[0-9]+]]:_(s32) = G_FMA [[UV1]], [[C]], [[FNEG1]]
380    ; GFX6-NEXT: [[FMA3:%[0-9]+]]:_(s32) = G_FMA [[UV1]], [[C1]], [[FMA2]]
381    ; GFX6-NEXT: [[INTRINSIC_ROUNDEVEN1:%[0-9]+]]:_(s32) = G_INTRINSIC_ROUNDEVEN [[FMUL1]]
382    ; GFX6-NEXT: [[FSUB1:%[0-9]+]]:_(s32) = G_FSUB [[FMUL1]], [[INTRINSIC_ROUNDEVEN1]]
383    ; GFX6-NEXT: [[FADD1:%[0-9]+]]:_(s32) = G_FADD [[FSUB1]], [[FMA3]]
384    ; GFX6-NEXT: [[FPTOSI1:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN1]](s32)
385    ; GFX6-NEXT: [[INT1:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD1]](s32)
386    ; GFX6-NEXT: [[FLDEXP1:%[0-9]+]]:_(s32) = G_FLDEXP [[INT1]], [[FPTOSI1]](s32)
387    ; GFX6-NEXT: [[FCMP2:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[UV1]](s32), [[C2]]
388    ; GFX6-NEXT: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[FCMP2]](s1), [[C3]], [[FLDEXP1]]
389    ; GFX6-NEXT: [[FCMP3:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[UV1]](s32), [[C4]]
390    ; GFX6-NEXT: [[SELECT3:%[0-9]+]]:_(s32) = G_SELECT [[FCMP3]](s1), [[C5]], [[SELECT2]]
391    ; GFX6-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY [[SELECT3]](s32)
392    ; GFX6-NEXT: [[FMUL2:%[0-9]+]]:_(s32) = G_FMUL [[UV2]], [[C]]
393    ; GFX6-NEXT: [[FNEG2:%[0-9]+]]:_(s32) = G_FNEG [[FMUL2]]
394    ; GFX6-NEXT: [[FMA4:%[0-9]+]]:_(s32) = G_FMA [[UV2]], [[C]], [[FNEG2]]
395    ; GFX6-NEXT: [[FMA5:%[0-9]+]]:_(s32) = G_FMA [[UV2]], [[C1]], [[FMA4]]
396    ; GFX6-NEXT: [[INTRINSIC_ROUNDEVEN2:%[0-9]+]]:_(s32) = G_INTRINSIC_ROUNDEVEN [[FMUL2]]
397    ; GFX6-NEXT: [[FSUB2:%[0-9]+]]:_(s32) = G_FSUB [[FMUL2]], [[INTRINSIC_ROUNDEVEN2]]
398    ; GFX6-NEXT: [[FADD2:%[0-9]+]]:_(s32) = G_FADD [[FSUB2]], [[FMA5]]
399    ; GFX6-NEXT: [[FPTOSI2:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN2]](s32)
400    ; GFX6-NEXT: [[INT2:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD2]](s32)
401    ; GFX6-NEXT: [[FLDEXP2:%[0-9]+]]:_(s32) = G_FLDEXP [[INT2]], [[FPTOSI2]](s32)
402    ; GFX6-NEXT: [[FCMP4:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[UV2]](s32), [[C2]]
403    ; GFX6-NEXT: [[SELECT4:%[0-9]+]]:_(s32) = G_SELECT [[FCMP4]](s1), [[C3]], [[FLDEXP2]]
404    ; GFX6-NEXT: [[FCMP5:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[UV2]](s32), [[C4]]
405    ; GFX6-NEXT: [[SELECT5:%[0-9]+]]:_(s32) = G_SELECT [[FCMP5]](s1), [[C5]], [[SELECT4]]
406    ; GFX6-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY [[SELECT5]](s32)
407    ; GFX6-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32)
408    ; GFX6-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
409    ; GFX8-LABEL: name: test_fexp_v3s32
410    ; GFX8: liveins: $vgpr0_vgpr1_vgpr2
411    ; GFX8-NEXT: {{  $}}
412    ; GFX8-NEXT: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
413    ; GFX8-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
414    ; GFX8-NEXT: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 -4096
415    ; GFX8-NEXT: [[AND:%[0-9]+]]:_(s32) = G_AND [[UV]], [[C]]
416    ; GFX8-NEXT: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[UV]], [[AND]]
417    ; GFX8-NEXT: [[C1:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3FF7140000000000
418    ; GFX8-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[AND]], [[C1]]
419    ; GFX8-NEXT: [[C2:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3F347652A0000000
420    ; GFX8-NEXT: [[FMUL1:%[0-9]+]]:_(s32) = G_FMUL [[FSUB]], [[C2]]
421    ; GFX8-NEXT: [[FMUL2:%[0-9]+]]:_(s32) = G_FMUL [[FSUB]], [[C1]]
422    ; GFX8-NEXT: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FMUL2]], [[FMUL1]]
423    ; GFX8-NEXT: [[FMUL3:%[0-9]+]]:_(s32) = G_FMUL [[AND]], [[C2]]
424    ; GFX8-NEXT: [[FADD1:%[0-9]+]]:_(s32) = G_FADD [[FMUL3]], [[FADD]]
425    ; GFX8-NEXT: [[INTRINSIC_ROUNDEVEN:%[0-9]+]]:_(s32) = G_INTRINSIC_ROUNDEVEN [[FMUL]]
426    ; GFX8-NEXT: [[FSUB1:%[0-9]+]]:_(s32) = G_FSUB [[FMUL]], [[INTRINSIC_ROUNDEVEN]]
427    ; GFX8-NEXT: [[FADD2:%[0-9]+]]:_(s32) = G_FADD [[FSUB1]], [[FADD1]]
428    ; GFX8-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN]](s32)
429    ; GFX8-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD2]](s32)
430    ; GFX8-NEXT: [[FLDEXP:%[0-9]+]]:_(s32) = G_FLDEXP [[INT]], [[FPTOSI]](s32)
431    ; GFX8-NEXT: [[C3:%[0-9]+]]:_(s32) = G_FCONSTANT float 0xC059D1DA00000000
432    ; GFX8-NEXT: [[C4:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
433    ; GFX8-NEXT: [[FCMP:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[UV]](s32), [[C3]]
434    ; GFX8-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[C4]], [[FLDEXP]]
435    ; GFX8-NEXT: [[C5:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x40562E4300000000
436    ; GFX8-NEXT: [[FCMP1:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[UV]](s32), [[C5]]
437    ; GFX8-NEXT: [[C6:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x7FF0000000000000
438    ; GFX8-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[FCMP1]](s1), [[C6]], [[SELECT]]
439    ; GFX8-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY [[SELECT1]](s32)
440    ; GFX8-NEXT: [[AND1:%[0-9]+]]:_(s32) = G_AND [[UV1]], [[C]]
441    ; GFX8-NEXT: [[FSUB2:%[0-9]+]]:_(s32) = G_FSUB [[UV1]], [[AND1]]
442    ; GFX8-NEXT: [[FMUL4:%[0-9]+]]:_(s32) = G_FMUL [[AND1]], [[C1]]
443    ; GFX8-NEXT: [[FMUL5:%[0-9]+]]:_(s32) = G_FMUL [[FSUB2]], [[C2]]
444    ; GFX8-NEXT: [[FMUL6:%[0-9]+]]:_(s32) = G_FMUL [[FSUB2]], [[C1]]
445    ; GFX8-NEXT: [[FADD3:%[0-9]+]]:_(s32) = G_FADD [[FMUL6]], [[FMUL5]]
446    ; GFX8-NEXT: [[FMUL7:%[0-9]+]]:_(s32) = G_FMUL [[AND1]], [[C2]]
447    ; GFX8-NEXT: [[FADD4:%[0-9]+]]:_(s32) = G_FADD [[FMUL7]], [[FADD3]]
448    ; GFX8-NEXT: [[INTRINSIC_ROUNDEVEN1:%[0-9]+]]:_(s32) = G_INTRINSIC_ROUNDEVEN [[FMUL4]]
449    ; GFX8-NEXT: [[FSUB3:%[0-9]+]]:_(s32) = G_FSUB [[FMUL4]], [[INTRINSIC_ROUNDEVEN1]]
450    ; GFX8-NEXT: [[FADD5:%[0-9]+]]:_(s32) = G_FADD [[FSUB3]], [[FADD4]]
451    ; GFX8-NEXT: [[FPTOSI1:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN1]](s32)
452    ; GFX8-NEXT: [[INT1:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD5]](s32)
453    ; GFX8-NEXT: [[FLDEXP1:%[0-9]+]]:_(s32) = G_FLDEXP [[INT1]], [[FPTOSI1]](s32)
454    ; GFX8-NEXT: [[FCMP2:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[UV1]](s32), [[C3]]
455    ; GFX8-NEXT: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[FCMP2]](s1), [[C4]], [[FLDEXP1]]
456    ; GFX8-NEXT: [[FCMP3:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[UV1]](s32), [[C5]]
457    ; GFX8-NEXT: [[SELECT3:%[0-9]+]]:_(s32) = G_SELECT [[FCMP3]](s1), [[C6]], [[SELECT2]]
458    ; GFX8-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY [[SELECT3]](s32)
459    ; GFX8-NEXT: [[AND2:%[0-9]+]]:_(s32) = G_AND [[UV2]], [[C]]
460    ; GFX8-NEXT: [[FSUB4:%[0-9]+]]:_(s32) = G_FSUB [[UV2]], [[AND2]]
461    ; GFX8-NEXT: [[FMUL8:%[0-9]+]]:_(s32) = G_FMUL [[AND2]], [[C1]]
462    ; GFX8-NEXT: [[FMUL9:%[0-9]+]]:_(s32) = G_FMUL [[FSUB4]], [[C2]]
463    ; GFX8-NEXT: [[FMUL10:%[0-9]+]]:_(s32) = G_FMUL [[FSUB4]], [[C1]]
464    ; GFX8-NEXT: [[FADD6:%[0-9]+]]:_(s32) = G_FADD [[FMUL10]], [[FMUL9]]
465    ; GFX8-NEXT: [[FMUL11:%[0-9]+]]:_(s32) = G_FMUL [[AND2]], [[C2]]
466    ; GFX8-NEXT: [[FADD7:%[0-9]+]]:_(s32) = G_FADD [[FMUL11]], [[FADD6]]
467    ; GFX8-NEXT: [[INTRINSIC_ROUNDEVEN2:%[0-9]+]]:_(s32) = G_INTRINSIC_ROUNDEVEN [[FMUL8]]
468    ; GFX8-NEXT: [[FSUB5:%[0-9]+]]:_(s32) = G_FSUB [[FMUL8]], [[INTRINSIC_ROUNDEVEN2]]
469    ; GFX8-NEXT: [[FADD8:%[0-9]+]]:_(s32) = G_FADD [[FSUB5]], [[FADD7]]
470    ; GFX8-NEXT: [[FPTOSI2:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN2]](s32)
471    ; GFX8-NEXT: [[INT2:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD8]](s32)
472    ; GFX8-NEXT: [[FLDEXP2:%[0-9]+]]:_(s32) = G_FLDEXP [[INT2]], [[FPTOSI2]](s32)
473    ; GFX8-NEXT: [[FCMP4:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[UV2]](s32), [[C3]]
474    ; GFX8-NEXT: [[SELECT4:%[0-9]+]]:_(s32) = G_SELECT [[FCMP4]](s1), [[C4]], [[FLDEXP2]]
475    ; GFX8-NEXT: [[FCMP5:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[UV2]](s32), [[C5]]
476    ; GFX8-NEXT: [[SELECT5:%[0-9]+]]:_(s32) = G_SELECT [[FCMP5]](s1), [[C6]], [[SELECT4]]
477    ; GFX8-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY [[SELECT5]](s32)
478    ; GFX8-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32)
479    ; GFX8-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
480    ; GFX9-LABEL: name: test_fexp_v3s32
481    ; GFX9: liveins: $vgpr0_vgpr1_vgpr2
482    ; GFX9-NEXT: {{  $}}
483    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
484    ; GFX9-NEXT: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
485    ; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3FF7154760000000
486    ; GFX9-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[UV]], [[C]]
487    ; GFX9-NEXT: [[FNEG:%[0-9]+]]:_(s32) = G_FNEG [[FMUL]]
488    ; GFX9-NEXT: [[FMA:%[0-9]+]]:_(s32) = G_FMA [[UV]], [[C]], [[FNEG]]
489    ; GFX9-NEXT: [[C1:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3E54AE0BE0000000
490    ; GFX9-NEXT: [[FMA1:%[0-9]+]]:_(s32) = G_FMA [[UV]], [[C1]], [[FMA]]
491    ; GFX9-NEXT: [[INTRINSIC_ROUNDEVEN:%[0-9]+]]:_(s32) = G_INTRINSIC_ROUNDEVEN [[FMUL]]
492    ; GFX9-NEXT: [[FSUB:%[0-9]+]]:_(s32) = G_FSUB [[FMUL]], [[INTRINSIC_ROUNDEVEN]]
493    ; GFX9-NEXT: [[FADD:%[0-9]+]]:_(s32) = G_FADD [[FSUB]], [[FMA1]]
494    ; GFX9-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN]](s32)
495    ; GFX9-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD]](s32)
496    ; GFX9-NEXT: [[FLDEXP:%[0-9]+]]:_(s32) = G_FLDEXP [[INT]], [[FPTOSI]](s32)
497    ; GFX9-NEXT: [[C2:%[0-9]+]]:_(s32) = G_FCONSTANT float 0xC059D1DA00000000
498    ; GFX9-NEXT: [[C3:%[0-9]+]]:_(s32) = G_FCONSTANT float 0.000000e+00
499    ; GFX9-NEXT: [[FCMP:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[UV]](s32), [[C2]]
500    ; GFX9-NEXT: [[SELECT:%[0-9]+]]:_(s32) = G_SELECT [[FCMP]](s1), [[C3]], [[FLDEXP]]
501    ; GFX9-NEXT: [[C4:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x40562E4300000000
502    ; GFX9-NEXT: [[FCMP1:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[UV]](s32), [[C4]]
503    ; GFX9-NEXT: [[C5:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x7FF0000000000000
504    ; GFX9-NEXT: [[SELECT1:%[0-9]+]]:_(s32) = G_SELECT [[FCMP1]](s1), [[C5]], [[SELECT]]
505    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY [[SELECT1]](s32)
506    ; GFX9-NEXT: [[FMUL1:%[0-9]+]]:_(s32) = G_FMUL [[UV1]], [[C]]
507    ; GFX9-NEXT: [[FNEG1:%[0-9]+]]:_(s32) = G_FNEG [[FMUL1]]
508    ; GFX9-NEXT: [[FMA2:%[0-9]+]]:_(s32) = G_FMA [[UV1]], [[C]], [[FNEG1]]
509    ; GFX9-NEXT: [[FMA3:%[0-9]+]]:_(s32) = G_FMA [[UV1]], [[C1]], [[FMA2]]
510    ; GFX9-NEXT: [[INTRINSIC_ROUNDEVEN1:%[0-9]+]]:_(s32) = G_INTRINSIC_ROUNDEVEN [[FMUL1]]
511    ; GFX9-NEXT: [[FSUB1:%[0-9]+]]:_(s32) = G_FSUB [[FMUL1]], [[INTRINSIC_ROUNDEVEN1]]
512    ; GFX9-NEXT: [[FADD1:%[0-9]+]]:_(s32) = G_FADD [[FSUB1]], [[FMA3]]
513    ; GFX9-NEXT: [[FPTOSI1:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN1]](s32)
514    ; GFX9-NEXT: [[INT1:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD1]](s32)
515    ; GFX9-NEXT: [[FLDEXP1:%[0-9]+]]:_(s32) = G_FLDEXP [[INT1]], [[FPTOSI1]](s32)
516    ; GFX9-NEXT: [[FCMP2:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[UV1]](s32), [[C2]]
517    ; GFX9-NEXT: [[SELECT2:%[0-9]+]]:_(s32) = G_SELECT [[FCMP2]](s1), [[C3]], [[FLDEXP1]]
518    ; GFX9-NEXT: [[FCMP3:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[UV1]](s32), [[C4]]
519    ; GFX9-NEXT: [[SELECT3:%[0-9]+]]:_(s32) = G_SELECT [[FCMP3]](s1), [[C5]], [[SELECT2]]
520    ; GFX9-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY [[SELECT3]](s32)
521    ; GFX9-NEXT: [[FMUL2:%[0-9]+]]:_(s32) = G_FMUL [[UV2]], [[C]]
522    ; GFX9-NEXT: [[FNEG2:%[0-9]+]]:_(s32) = G_FNEG [[FMUL2]]
523    ; GFX9-NEXT: [[FMA4:%[0-9]+]]:_(s32) = G_FMA [[UV2]], [[C]], [[FNEG2]]
524    ; GFX9-NEXT: [[FMA5:%[0-9]+]]:_(s32) = G_FMA [[UV2]], [[C1]], [[FMA4]]
525    ; GFX9-NEXT: [[INTRINSIC_ROUNDEVEN2:%[0-9]+]]:_(s32) = G_INTRINSIC_ROUNDEVEN [[FMUL2]]
526    ; GFX9-NEXT: [[FSUB2:%[0-9]+]]:_(s32) = G_FSUB [[FMUL2]], [[INTRINSIC_ROUNDEVEN2]]
527    ; GFX9-NEXT: [[FADD2:%[0-9]+]]:_(s32) = G_FADD [[FSUB2]], [[FMA5]]
528    ; GFX9-NEXT: [[FPTOSI2:%[0-9]+]]:_(s32) = G_FPTOSI [[INTRINSIC_ROUNDEVEN2]](s32)
529    ; GFX9-NEXT: [[INT2:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FADD2]](s32)
530    ; GFX9-NEXT: [[FLDEXP2:%[0-9]+]]:_(s32) = G_FLDEXP [[INT2]], [[FPTOSI2]](s32)
531    ; GFX9-NEXT: [[FCMP4:%[0-9]+]]:_(s1) = G_FCMP floatpred(olt), [[UV2]](s32), [[C2]]
532    ; GFX9-NEXT: [[SELECT4:%[0-9]+]]:_(s32) = G_SELECT [[FCMP4]](s1), [[C3]], [[FLDEXP2]]
533    ; GFX9-NEXT: [[FCMP5:%[0-9]+]]:_(s1) = G_FCMP floatpred(ogt), [[UV2]](s32), [[C4]]
534    ; GFX9-NEXT: [[SELECT5:%[0-9]+]]:_(s32) = G_SELECT [[FCMP5]](s1), [[C5]], [[SELECT4]]
535    ; GFX9-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY [[SELECT5]](s32)
536    ; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32)
537    ; GFX9-NEXT: $vgpr0_vgpr1_vgpr2 = COPY [[BUILD_VECTOR]](<3 x s32>)
538    %0:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
539    %1:_(<3 x  s32>) = G_FEXP %0
540    $vgpr0_vgpr1_vgpr2 = COPY %1
541...
542
543---
544name: test_fexp_s16
545body: |
546  bb.0:
547    liveins: $vgpr0
548
549    ; GFX6-LABEL: name: test_fexp_s16
550    ; GFX6: liveins: $vgpr0
551    ; GFX6-NEXT: {{  $}}
552    ; GFX6-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
553    ; GFX6-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
554    ; GFX6-NEXT: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
555    ; GFX6-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3FF7154760000000
556    ; GFX6-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[FPEXT]], [[C]]
557    ; GFX6-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FMUL]](s32)
558    ; GFX6-NEXT: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT]](s32)
559    ; GFX6-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC]](s16)
560    ; GFX6-NEXT: $vgpr0 = COPY [[ANYEXT]](s32)
561    ; GFX8-LABEL: name: test_fexp_s16
562    ; GFX8: liveins: $vgpr0
563    ; GFX8-NEXT: {{  $}}
564    ; GFX8-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
565    ; GFX8-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
566    ; GFX8-NEXT: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
567    ; GFX8-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3FF7154760000000
568    ; GFX8-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[FPEXT]], [[C]]
569    ; GFX8-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FMUL]](s32)
570    ; GFX8-NEXT: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT]](s32)
571    ; GFX8-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC]](s16)
572    ; GFX8-NEXT: $vgpr0 = COPY [[ANYEXT]](s32)
573    ; GFX9-LABEL: name: test_fexp_s16
574    ; GFX9: liveins: $vgpr0
575    ; GFX9-NEXT: {{  $}}
576    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
577    ; GFX9-NEXT: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[COPY]](s32)
578    ; GFX9-NEXT: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT [[TRUNC]](s16)
579    ; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3FF7154760000000
580    ; GFX9-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[FPEXT]], [[C]]
581    ; GFX9-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FMUL]](s32)
582    ; GFX9-NEXT: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT]](s32)
583    ; GFX9-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[FPTRUNC]](s16)
584    ; GFX9-NEXT: $vgpr0 = COPY [[ANYEXT]](s32)
585    %0:_(s32) = COPY $vgpr0
586    %1:_(s16) = G_TRUNC %0
587    %2:_(s16) = G_FEXP %1
588    %3:_(s32) = G_ANYEXT %2
589    $vgpr0 = COPY %3
590...
591
592---
593name: test_fexp_v2s16
594body: |
595  bb.0:
596    liveins: $vgpr0
597
598    ; GFX6-LABEL: name: test_fexp_v2s16
599    ; GFX6: liveins: $vgpr0
600    ; GFX6-NEXT: {{  $}}
601    ; GFX6-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
602    ; GFX6-NEXT: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT %4(s16)
603    ; GFX6-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3FF7154760000000
604    ; GFX6-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[FPEXT]], [[C]]
605    ; GFX6-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FMUL]](s32)
606    ; GFX6-NEXT: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT]](s32)
607    ; GFX6-NEXT: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT %5(s16)
608    ; GFX6-NEXT: [[FMUL1:%[0-9]+]]:_(s32) = G_FMUL [[FPEXT1]], [[C]]
609    ; GFX6-NEXT: [[INT1:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FMUL1]](s32)
610    ; GFX6-NEXT: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT1]](s32)
611    ; GFX6-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC]](s16)
612    ; GFX6-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC1]](s16)
613    ; GFX6-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
614    ; GFX6-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C1]](s32)
615    ; GFX6-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
616    ; GFX6-NEXT: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
617    ; GFX6-NEXT: $vgpr0 = COPY [[BITCAST]](<2 x s16>)
618    ; GFX8-LABEL: name: test_fexp_v2s16
619    ; GFX8: liveins: $vgpr0
620    ; GFX8-NEXT: {{  $}}
621    ; GFX8-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
622    ; GFX8-NEXT: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT %4(s16)
623    ; GFX8-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3FF7154760000000
624    ; GFX8-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[FPEXT]], [[C]]
625    ; GFX8-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FMUL]](s32)
626    ; GFX8-NEXT: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT]](s32)
627    ; GFX8-NEXT: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT %5(s16)
628    ; GFX8-NEXT: [[FMUL1:%[0-9]+]]:_(s32) = G_FMUL [[FPEXT1]], [[C]]
629    ; GFX8-NEXT: [[INT1:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FMUL1]](s32)
630    ; GFX8-NEXT: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT1]](s32)
631    ; GFX8-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC]](s16)
632    ; GFX8-NEXT: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[FPTRUNC1]](s16)
633    ; GFX8-NEXT: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
634    ; GFX8-NEXT: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C1]](s32)
635    ; GFX8-NEXT: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
636    ; GFX8-NEXT: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
637    ; GFX8-NEXT: $vgpr0 = COPY [[BITCAST]](<2 x s16>)
638    ; GFX9-LABEL: name: test_fexp_v2s16
639    ; GFX9: liveins: $vgpr0
640    ; GFX9-NEXT: {{  $}}
641    ; GFX9-NEXT: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
642    ; GFX9-NEXT: [[FPEXT:%[0-9]+]]:_(s32) = G_FPEXT %4(s16)
643    ; GFX9-NEXT: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 0x3FF7154760000000
644    ; GFX9-NEXT: [[FMUL:%[0-9]+]]:_(s32) = G_FMUL [[FPEXT]], [[C]]
645    ; GFX9-NEXT: [[INT:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FMUL]](s32)
646    ; GFX9-NEXT: [[FPTRUNC:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT]](s32)
647    ; GFX9-NEXT: [[FPEXT1:%[0-9]+]]:_(s32) = G_FPEXT %5(s16)
648    ; GFX9-NEXT: [[FMUL1:%[0-9]+]]:_(s32) = G_FMUL [[FPEXT1]], [[C]]
649    ; GFX9-NEXT: [[INT1:%[0-9]+]]:_(s32) = G_INTRINSIC intrinsic(@llvm.amdgcn.exp2), [[FMUL1]](s32)
650    ; GFX9-NEXT: [[FPTRUNC1:%[0-9]+]]:_(s16) = G_FPTRUNC [[INT1]](s32)
651    ; GFX9-NEXT: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR [[FPTRUNC]](s16), [[FPTRUNC1]](s16)
652    ; GFX9-NEXT: $vgpr0 = COPY [[BUILD_VECTOR]](<2 x s16>)
653    %0:_(<2 x s16>) = COPY $vgpr0
654    %1:_(<2 x s16>) = G_FEXP %1
655    $vgpr0 = COPY %1
656...
657