1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
|
; Verify that fp128 intrinsics only lower to `long double` calls (e.g. sinl) on
; platforms where 128 and `long double` have the same layout. Otherwise, lower
; to f128 versions (e.g. sinf128).
;
; Targets include:
; * aarch64 (long double == f128, should use ld syms)
; * arm (long double == f64, should use f128 syms)
; * s390x (long double == f128, should use ld syms, some hardware support)
; * x86, x64 (80-bit long double, should use ld syms)
; * gnu (has f128 symbols on all platforms so we can use those)
; * musl (no f128 symbols available)
; * Windows and MacOS (no f128 symbols, long double == f64)
; FIXME(#44744): arm32, x86-{32,64} musl targets, MacOS, and Windows don't have
; f128 long double. They should be passing with CHECK-F128 rather than
; CHECK-USELD.
; RUN: %if aarch64-registered-target %{ llc < %s -mtriple=aarch64-unknown-linux-gnu | FileCheck %s --check-prefixes=CHECK-ALL,CHECK-USELD %}
; RUN: %if aarch64-registered-target %{ llc < %s -mtriple=aarch64-unknown-linux-musl | FileCheck %s --check-prefixes=CHECK-ALL,CHECK-USELD %}
; RUN: %if aarch64-registered-target %{ llc < %s -mtriple=aarch64-unknown-none | FileCheck %s --check-prefixes=CHECK-ALL,CHECK-USELD %}
; RUN: %if aarch64-registered-target %{ llc < %s -mtriple=arm64-apple-macosx | FileCheck %s --check-prefixes=CHECK-ALL,CHECK-USELD %}
; RUN: %if arm-registered-target %{ llc < %s -mtriple=arm-none-eabi | FileCheck %s --check-prefixes=CHECK-ALL,CHECK-USELD %}
; RUN: %if arm-registered-target %{ llc < %s -mtriple=arm-unknown-linux-gnueabi | FileCheck %s --check-prefixes=CHECK-ALL,CHECK-USELD %}
; RUN: %if powerpc-registered-target %{ llc < %s -mtriple=powerpc-unknown-linux-gnu | FileCheck %s --check-prefixes=CHECK-ALL,CHECK-F128 %}
; RUN: %if powerpc-registered-target %{ llc < %s -mtriple=powerpc64-unknown-linux-gnu | FileCheck %s --check-prefixes=CHECK-ALL,CHECK-F128 %}
; RUN: %if powerpc-registered-target %{ llc < %s -mtriple=powerpc64-unknown-linux-musl | FileCheck %s --check-prefixes=CHECK-ALL,CHECK-F128 %}
; RUN: %if riscv-registered-target %{ llc < %s -mtriple=riscv32-unknown-linux-gnu | FileCheck %s --check-prefixes=CHECK-ALL,CHECK-USELD %}
; RUN: %if systemz-registered-target %{ llc < %s -mtriple=s390x-unknown-linux-gnu | FileCheck %s --check-prefixes=CHECK-ALL,CHECK-S390X %}
; RUN: %if x86-registered-target %{ llc < %s -mtriple=i686-unknown-linux-gnu | FileCheck %s --check-prefixes=CHECK-ALL,CHECK-F128 %}
; RUN: %if x86-registered-target %{ llc < %s -mtriple=i686-unknown-linux-musl | FileCheck %s --check-prefixes=CHECK-ALL,CHECK-USELD %}
; RUN: %if x86-registered-target %{ llc < %s -mtriple=x86_64-unknown-linux-gnu | FileCheck %s --check-prefixes=CHECK-ALL,CHECK-F128 %}
; RUN: %if x86-registered-target %{ llc < %s -mtriple=x86_64-unknown-linux-musl | FileCheck %s --check-prefixes=CHECK-ALL,CHECK-USELD %}
;
; FIXME(#144006): Windows-MSVC should also be run but has a ldexp selection
; failure.
; %if x86-registered-target %{ llc < %s -mtriple=x86_64-pc-windows-msvc -verify-machineinstrs | FileCheck %s --check-prefixes=CHECK-ALL,CHECK-F128 %}
define fp128 @test_acos(fp128 %a) {
; CHECK-ALL-LABEL: test_acos:
; CHECK-F128: acosf128
; CHECK-USELD: acosl
; CHECK-S390X: acosl
start:
%0 = tail call fp128 @llvm.acos.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_asin(fp128 %a) {
; CHECK-ALL-LABEL: test_asin:
; CHECK-F128: asinf128
; CHECK-USELD: asinl
; CHECK-S390X: asinl
start:
%0 = tail call fp128 @llvm.asin.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_atan(fp128 %a) {
; CHECK-ALL-LABEL: test_atan:
; CHECK-F128: atanf128
; CHECK-USELD: atanl
; CHECK-S390X: atanl
start:
%0 = tail call fp128 @llvm.atan.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_ceil(fp128 %a) {
; CHECK-ALL-LABEL: test_ceil:
; CHECK-F128: ceilf128
; CHECK-USELD: ceill
; CHECK-S390X: ceill
start:
%0 = tail call fp128 @llvm.ceil.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_copysign(fp128 %a, fp128 %b) {
; copysign should always get lowered to assembly.
; CHECK-ALL-LABEL: test_copysign:
; CHECK-ALL-NOT: copysignf128
; CHECK-ALL-NOT: copysignl
start:
%0 = tail call fp128 @llvm.copysign.f128(fp128 %a, fp128 %b)
ret fp128 %0
}
define fp128 @test_cos(fp128 %a) {
; CHECK-ALL-LABEL: test_cos:
; CHECK-F128: cosf128
; CHECK-USELD: cosl
; CHECK-S390X: cosl
start:
%0 = tail call fp128 @llvm.cos.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_exp10(fp128 %a) {
; CHECK-ALL-LABEL: test_exp10:
; CHECK-F128: exp10f128
; CHECK-USELD: exp10l
; CHECK-S390X: exp10l
start:
%0 = tail call fp128 @llvm.exp10.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_exp2(fp128 %a) {
; CHECK-ALL-LABEL: test_exp2:
; CHECK-F128: exp2f128
; CHECK-USELD: exp2l
; CHECK-S390X: exp2l
start:
%0 = tail call fp128 @llvm.exp2.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_exp(fp128 %a) {
; CHECK-ALL-LABEL: test_exp:
; CHECK-F128: expf128
; CHECK-USELD: expl
; CHECK-S390X: expl
start:
%0 = tail call fp128 @llvm.exp.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_fabs(fp128 %a) {
; fabs should always get lowered to assembly.
; CHECK-ALL-LABEL: test_fabs:
; CHECK-ALL-NOT: fabsf128
; CHECK-ALL-NOT: fabsl
start:
%0 = tail call fp128 @llvm.fabs.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_floor(fp128 %a) {
; CHECK-ALL-LABEL: test_floor:
; CHECK-F128: floorf128
; CHECK-USELD: floorl
; CHECK-S390X: floorl
start:
%0 = tail call fp128 @llvm.floor.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_fma(fp128 %a, fp128 %b, fp128 %c) {
; CHECK-ALL-LABEL: test_fma:
; CHECK-F128: fmaf128
; CHECK-USELD: fmal
; CHECK-S390X: fmal
start:
%0 = tail call fp128 @llvm.fma.f128(fp128 %a, fp128 %b, fp128 %c)
ret fp128 %0
}
define { fp128, i32 } @test_frexp(fp128 %a) {
; CHECK-ALL-LABEL: test_frexp:
; CHECK-F128: frexpf128
; CHECK-USELD: frexpl
; CHECK-S390X: frexpl
start:
%0 = tail call { fp128, i32 } @llvm.frexp.f128(fp128 %a)
ret { fp128, i32 } %0
}
define fp128 @test_ldexp(fp128 %a, i32 %b) {
; CHECK-ALL-LABEL: test_ldexp:
; CHECK-F128: ldexpf128
; CHECK-USELD: ldexpl
; CHECK-S390X: ldexpl
start:
%0 = tail call fp128 @llvm.ldexp.f128(fp128 %a, i32 %b)
ret fp128 %0
}
define i64 @test_llrint(fp128 %a) {
; CHECK-ALL-LABEL: test_llrint:
; CHECK-F128: llrintf128
; CHECK-USELD: llrintl
; CHECK-S390X: llrintl
start:
%0 = tail call i64 @llvm.llrint.f128(fp128 %a)
ret i64 %0
}
define i64 @test_llround(fp128 %a) {
; CHECK-ALL-LABEL: test_llround:
; CHECK-F128: llroundf128
; CHECK-USELD: llroundl
; CHECK-S390X: llroundl
start:
%0 = tail call i64 @llvm.llround.i64.f128(fp128 %a)
ret i64 %0
}
define fp128 @test_log10(fp128 %a) {
; CHECK-ALL-LABEL: test_log10:
; CHECK-F128: log10f128
; CHECK-USELD: log10l
; CHECK-S390X: log10l
start:
%0 = tail call fp128 @llvm.log10.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_log2(fp128 %a) {
; CHECK-ALL-LABEL: test_log2:
; CHECK-F128: log2f128
; CHECK-USELD: log2l
; CHECK-S390X: log2l
start:
%0 = tail call fp128 @llvm.log2.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_log(fp128 %a) {
; CHECK-ALL-LABEL: test_log:
; CHECK-F128: logf128
; CHECK-USELD: logl
; CHECK-S390X: logl
start:
%0 = tail call fp128 @llvm.log.f128(fp128 %a)
ret fp128 %0
}
define i64 @test_lrint(fp128 %a) {
; CHECK-ALL-LABEL: test_lrint:
; CHECK-F128: lrintf128
; CHECK-USELD: lrintl
; CHECK-S390X: lrintl
start:
%0 = tail call i64 @llvm.lrint.f128(fp128 %a)
ret i64 %0
}
define i64 @test_lround(fp128 %a) {
; CHECK-ALL-LABEL: test_lround:
; CHECK-F128: lroundf128
; CHECK-USELD: lroundl
; CHECK-S390X: lroundl
start:
%0 = tail call i64 @llvm.lround.i64.f128(fp128 %a)
ret i64 %0
}
define fp128 @test_nearbyint(fp128 %a) {
; CHECK-ALL-LABEL: test_nearbyint:
; CHECK-F128: nearbyintf128
; CHECK-USELD: nearbyintl
; CHECK-S390X: nearbyintl
start:
%0 = tail call fp128 @llvm.nearbyint.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_pow(fp128 %a, fp128 %b) {
; CHECK-ALL-LABEL: test_pow:
; CHECK-F128: powf128
; CHECK-USELD: powl
; CHECK-S390X: powl
start:
%0 = tail call fp128 @llvm.pow.f128(fp128 %a, fp128 %b)
ret fp128 %0
}
define fp128 @test_rint(fp128 %a) {
; CHECK-ALL-LABEL: test_rint:
; CHECK-F128: rintf128
; CHECK-USELD: rintl
; CHECK-S390X: fixbr {{%.*}}, 0, {{%.*}}
start:
%0 = tail call fp128 @llvm.rint.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_roundeven(fp128 %a) {
; CHECK-ALL-LABEL: test_roundeven:
; CHECK-F128: roundevenf128
; CHECK-USELD: roundevenl
; CHECK-S390X: roundevenl
start:
%0 = tail call fp128 @llvm.roundeven.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_round(fp128 %a) {
; CHECK-ALL-LABEL: test_round:
; CHECK-F128: roundf128
; CHECK-USELD: roundl
; CHECK-S390X: roundl
start:
%0 = tail call fp128 @llvm.round.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_sin(fp128 %a) {
; CHECK-ALL-LABEL: test_sin:
; CHECK-F128: sinf128
; CHECK-USELD: sinl
; CHECK-S390X: sinl
start:
%0 = tail call fp128 @llvm.sin.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_sqrt(fp128 %a) {
; CHECK-ALL-LABEL: test_sqrt:
; CHECK-F128: sqrtf128
; CHECK-USELD: sqrtl
; CHECK-S390X: sqxbr {{%.*}}, {{%.*}}
start:
%0 = tail call fp128 @llvm.sqrt.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_tan(fp128 %a) {
; CHECK-ALL-LABEL: test_tan:
; CHECK-F128: tanf128
; CHECK-USELD: tanl
; CHECK-S390X: tanl
start:
%0 = tail call fp128 @llvm.tan.f128(fp128 %a)
ret fp128 %0
}
define fp128 @test_trunc(fp128 %a) {
; CHECK-ALL-LABEL: test_trunc:
; CHECK-F128: truncf128
; CHECK-USELD: truncl
; CHECK-S390X: truncl
start:
%0 = tail call fp128 @llvm.trunc.f128(fp128 %a)
ret fp128 %0
}
|
