1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 2
2 ; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -passes=amdgpu-simplifylib %s | FileCheck %s
4 target datalayout = "e-p:64:64-p1:64:64-p2:32:32-p3:32:32-p4:64:64-p5:32:32-p6:32:32-p7:160:256:256:32-p8:128:128-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64-S32-A5-G1-ni:7:8:9"
6 declare float @_Z3logf(float)
7 declare <2 x float> @_Z3logDv2_f(<2 x float>)
8 declare <3 x float> @_Z3logDv3_f(<3 x float>)
9 declare <4 x float> @_Z3logDv4_f(<4 x float>)
10 declare <8 x float> @_Z3logDv8_f(<8 x float>)
11 declare <16 x float> @_Z3logDv16_f(<16 x float>)
13 declare double @_Z3logd(double)
14 declare <2 x double> @_Z3logDv2_d(<2 x double>)
15 declare <3 x double> @_Z3logDv3_d(<3 x double>)
16 declare <4 x double> @_Z3logDv4_d(<4 x double>)
17 declare <8 x double> @_Z3logDv8_d(<8 x double>)
18 declare <16 x double> @_Z3logDv16_d(<16 x double>)
20 declare half @_Z3logDh(half)
21 declare <2 x half> @_Z3logDv2_Dh(<2 x half>)
22 declare <3 x half> @_Z3logDv3_Dh(<3 x half>)
23 declare <4 x half> @_Z3logDv4_Dh(<4 x half>)
24 declare <8 x half> @_Z3logDv8_Dh(<8 x half>)
25 declare <16 x half> @_Z3logDv16_Dh(<16 x half>)
27 define float @test_log_f32(float %arg) {
28 ; CHECK-LABEL: define float @test_log_f32
29 ; CHECK-SAME: (float [[ARG:%.*]]) {
30 ; CHECK-NEXT: [[LOG:%.*]] = tail call float @_Z3logf(float [[ARG]]), !fpmath !0
31 ; CHECK-NEXT: ret float [[LOG]]
33 %log = tail call float @_Z3logf(float %arg), !fpmath !0
37 define <2 x float> @test_log_v2f32(<2 x float> %arg) {
38 ; CHECK-LABEL: define <2 x float> @test_log_v2f32
39 ; CHECK-SAME: (<2 x float> [[ARG:%.*]]) {
40 ; CHECK-NEXT: [[LOG:%.*]] = tail call <2 x float> @_Z3logDv2_f(<2 x float> [[ARG]]), !fpmath !0
41 ; CHECK-NEXT: ret <2 x float> [[LOG]]
43 %log = tail call <2 x float> @_Z3logDv2_f(<2 x float> %arg), !fpmath !0
47 define <3 x float> @test_log_v3f32(<3 x float> %arg) {
48 ; CHECK-LABEL: define <3 x float> @test_log_v3f32
49 ; CHECK-SAME: (<3 x float> [[ARG:%.*]]) {
50 ; CHECK-NEXT: [[LOG:%.*]] = tail call <3 x float> @_Z3logDv3_f(<3 x float> [[ARG]]), !fpmath !0
51 ; CHECK-NEXT: ret <3 x float> [[LOG]]
53 %log = tail call <3 x float> @_Z3logDv3_f(<3 x float> %arg), !fpmath !0
57 define <4 x float> @test_log_v4f32(<4 x float> %arg) {
58 ; CHECK-LABEL: define <4 x float> @test_log_v4f32
59 ; CHECK-SAME: (<4 x float> [[ARG:%.*]]) {
60 ; CHECK-NEXT: [[LOG:%.*]] = tail call <4 x float> @_Z3logDv4_f(<4 x float> [[ARG]]), !fpmath !0
61 ; CHECK-NEXT: ret <4 x float> [[LOG]]
63 %log = tail call <4 x float> @_Z3logDv4_f(<4 x float> %arg), !fpmath !0
67 define <8 x float> @test_log_v8f32(<8 x float> %arg) {
68 ; CHECK-LABEL: define <8 x float> @test_log_v8f32
69 ; CHECK-SAME: (<8 x float> [[ARG:%.*]]) {
70 ; CHECK-NEXT: [[LOG:%.*]] = tail call <8 x float> @_Z3logDv8_f(<8 x float> [[ARG]]), !fpmath !0
71 ; CHECK-NEXT: ret <8 x float> [[LOG]]
73 %log = tail call <8 x float> @_Z3logDv8_f(<8 x float> %arg), !fpmath !0
77 define <16 x float> @test_log_v16f32(<16 x float> %arg) {
78 ; CHECK-LABEL: define <16 x float> @test_log_v16f32
79 ; CHECK-SAME: (<16 x float> [[ARG:%.*]]) {
80 ; CHECK-NEXT: [[LOG:%.*]] = tail call <16 x float> @_Z3logDv16_f(<16 x float> [[ARG]]), !fpmath !0
81 ; CHECK-NEXT: ret <16 x float> [[LOG]]
83 %log = tail call <16 x float> @_Z3logDv16_f(<16 x float> %arg), !fpmath !0
87 define float @test_log_cr_f32(float %arg) {
88 ; CHECK-LABEL: define float @test_log_cr_f32
89 ; CHECK-SAME: (float [[ARG:%.*]]) {
90 ; CHECK-NEXT: [[LOG:%.*]] = tail call float @_Z3logf(float [[ARG]])
91 ; CHECK-NEXT: ret float [[LOG]]
93 %log = tail call float @_Z3logf(float %arg)
97 define <2 x float> @test_log_cr_v2f32(<2 x float> %arg) {
98 ; CHECK-LABEL: define <2 x float> @test_log_cr_v2f32
99 ; CHECK-SAME: (<2 x float> [[ARG:%.*]]) {
100 ; CHECK-NEXT: [[LOG:%.*]] = tail call <2 x float> @_Z3logDv2_f(<2 x float> [[ARG]])
101 ; CHECK-NEXT: ret <2 x float> [[LOG]]
103 %log = tail call <2 x float> @_Z3logDv2_f(<2 x float> %arg)
107 define <3 x float> @test_log_cr_v3f32(<3 x float> %arg) {
108 ; CHECK-LABEL: define <3 x float> @test_log_cr_v3f32
109 ; CHECK-SAME: (<3 x float> [[ARG:%.*]]) {
110 ; CHECK-NEXT: [[LOG:%.*]] = tail call <3 x float> @_Z3logDv3_f(<3 x float> [[ARG]])
111 ; CHECK-NEXT: ret <3 x float> [[LOG]]
113 %log = tail call <3 x float> @_Z3logDv3_f(<3 x float> %arg)
117 define <4 x float> @test_log_cr_v4f32(<4 x float> %arg) {
118 ; CHECK-LABEL: define <4 x float> @test_log_cr_v4f32
119 ; CHECK-SAME: (<4 x float> [[ARG:%.*]]) {
120 ; CHECK-NEXT: [[LOG:%.*]] = tail call <4 x float> @_Z3logDv4_f(<4 x float> [[ARG]])
121 ; CHECK-NEXT: ret <4 x float> [[LOG]]
123 %log = tail call <4 x float> @_Z3logDv4_f(<4 x float> %arg)
127 define <8 x float> @test_log_cr_v8f32(<8 x float> %arg) {
128 ; CHECK-LABEL: define <8 x float> @test_log_cr_v8f32
129 ; CHECK-SAME: (<8 x float> [[ARG:%.*]]) {
130 ; CHECK-NEXT: [[LOG:%.*]] = tail call <8 x float> @_Z3logDv8_f(<8 x float> [[ARG]])
131 ; CHECK-NEXT: ret <8 x float> [[LOG]]
133 %log = tail call <8 x float> @_Z3logDv8_f(<8 x float> %arg)
137 define <16 x float> @test_log_cr_v16f32(<16 x float> %arg) {
138 ; CHECK-LABEL: define <16 x float> @test_log_cr_v16f32
139 ; CHECK-SAME: (<16 x float> [[ARG:%.*]]) {
140 ; CHECK-NEXT: [[LOG:%.*]] = tail call <16 x float> @_Z3logDv16_f(<16 x float> [[ARG]])
141 ; CHECK-NEXT: ret <16 x float> [[LOG]]
143 %log = tail call <16 x float> @_Z3logDv16_f(<16 x float> %arg)
144 ret <16 x float> %log
147 define double @test_log_f64(double %arg) {
148 ; CHECK-LABEL: define double @test_log_f64
149 ; CHECK-SAME: (double [[ARG:%.*]]) {
150 ; CHECK-NEXT: [[LOG:%.*]] = tail call double @_Z3logd(double [[ARG]])
151 ; CHECK-NEXT: ret double [[LOG]]
153 %log = tail call double @_Z3logd(double %arg)
157 define <2 x double> @test_log_v2f64(<2 x double> %arg) {
158 ; CHECK-LABEL: define <2 x double> @test_log_v2f64
159 ; CHECK-SAME: (<2 x double> [[ARG:%.*]]) {
160 ; CHECK-NEXT: [[LOG:%.*]] = tail call <2 x double> @_Z3logDv2_d(<2 x double> [[ARG]])
161 ; CHECK-NEXT: ret <2 x double> [[LOG]]
163 %log = tail call <2 x double> @_Z3logDv2_d(<2 x double> %arg)
164 ret <2 x double> %log
167 define <3 x double> @test_log_v3f64(<3 x double> %arg) {
168 ; CHECK-LABEL: define <3 x double> @test_log_v3f64
169 ; CHECK-SAME: (<3 x double> [[ARG:%.*]]) {
170 ; CHECK-NEXT: [[LOG:%.*]] = tail call <3 x double> @_Z3logDv3_d(<3 x double> [[ARG]])
171 ; CHECK-NEXT: ret <3 x double> [[LOG]]
173 %log = tail call <3 x double> @_Z3logDv3_d(<3 x double> %arg)
174 ret <3 x double> %log
177 define <4 x double> @test_log_v4f64(<4 x double> %arg) {
178 ; CHECK-LABEL: define <4 x double> @test_log_v4f64
179 ; CHECK-SAME: (<4 x double> [[ARG:%.*]]) {
180 ; CHECK-NEXT: [[LOG:%.*]] = tail call <4 x double> @_Z3logDv4_d(<4 x double> [[ARG]])
181 ; CHECK-NEXT: ret <4 x double> [[LOG]]
183 %log = tail call <4 x double> @_Z3logDv4_d(<4 x double> %arg)
184 ret <4 x double> %log
187 define <8 x double> @test_log_v8f64(<8 x double> %arg) {
188 ; CHECK-LABEL: define <8 x double> @test_log_v8f64
189 ; CHECK-SAME: (<8 x double> [[ARG:%.*]]) {
190 ; CHECK-NEXT: [[LOG:%.*]] = tail call <8 x double> @_Z3logDv8_d(<8 x double> [[ARG]])
191 ; CHECK-NEXT: ret <8 x double> [[LOG]]
193 %log = tail call <8 x double> @_Z3logDv8_d(<8 x double> %arg)
194 ret <8 x double> %log
197 define <16 x double> @test_log_v16f64(<16 x double> %arg) {
198 ; CHECK-LABEL: define <16 x double> @test_log_v16f64
199 ; CHECK-SAME: (<16 x double> [[ARG:%.*]]) {
200 ; CHECK-NEXT: [[LOG:%.*]] = tail call <16 x double> @_Z3logDv16_d(<16 x double> [[ARG]])
201 ; CHECK-NEXT: ret <16 x double> [[LOG]]
203 %log = tail call <16 x double> @_Z3logDv16_d(<16 x double> %arg)
204 ret <16 x double> %log
207 define half @test_log_f16(half %arg) {
208 ; CHECK-LABEL: define half @test_log_f16
209 ; CHECK-SAME: (half [[ARG:%.*]]) {
210 ; CHECK-NEXT: [[LOG:%.*]] = tail call half @_Z3logDh(half [[ARG]])
211 ; CHECK-NEXT: ret half [[LOG]]
213 %log = tail call half @_Z3logDh(half %arg)
217 define half @test_log_f16_fast(half %arg) {
218 ; CHECK-LABEL: define half @test_log_f16_fast
219 ; CHECK-SAME: (half [[ARG:%.*]]) {
220 ; CHECK-NEXT: [[LOG:%.*]] = tail call fast half @llvm.log.f16(half [[ARG]])
221 ; CHECK-NEXT: ret half [[LOG]]
223 %log = tail call fast half @_Z3logDh(half %arg)
227 define <2 x half> @test_log_v2f16(<2 x half> %arg) {
228 ; CHECK-LABEL: define <2 x half> @test_log_v2f16
229 ; CHECK-SAME: (<2 x half> [[ARG:%.*]]) {
230 ; CHECK-NEXT: [[LOG:%.*]] = tail call <2 x half> @_Z3logDv2_Dh(<2 x half> [[ARG]])
231 ; CHECK-NEXT: ret <2 x half> [[LOG]]
233 %log = tail call <2 x half> @_Z3logDv2_Dh(<2 x half> %arg)
237 define <3 x half> @test_log_v3f16(<3 x half> %arg) {
238 ; CHECK-LABEL: define <3 x half> @test_log_v3f16
239 ; CHECK-SAME: (<3 x half> [[ARG:%.*]]) {
240 ; CHECK-NEXT: [[LOG:%.*]] = tail call <3 x half> @_Z3logDv3_Dh(<3 x half> [[ARG]])
241 ; CHECK-NEXT: ret <3 x half> [[LOG]]
243 %log = tail call <3 x half> @_Z3logDv3_Dh(<3 x half> %arg)
247 define <4 x half> @test_log_v4f16(<4 x half> %arg) {
248 ; CHECK-LABEL: define <4 x half> @test_log_v4f16
249 ; CHECK-SAME: (<4 x half> [[ARG:%.*]]) {
250 ; CHECK-NEXT: [[LOG:%.*]] = tail call <4 x half> @_Z3logDv4_Dh(<4 x half> [[ARG]])
251 ; CHECK-NEXT: ret <4 x half> [[LOG]]
253 %log = tail call <4 x half> @_Z3logDv4_Dh(<4 x half> %arg)
257 define <8 x half> @test_log_v8f16(<8 x half> %arg) {
258 ; CHECK-LABEL: define <8 x half> @test_log_v8f16
259 ; CHECK-SAME: (<8 x half> [[ARG:%.*]]) {
260 ; CHECK-NEXT: [[LOG:%.*]] = tail call <8 x half> @_Z3logDv8_Dh(<8 x half> [[ARG]])
261 ; CHECK-NEXT: ret <8 x half> [[LOG]]
263 %log = tail call <8 x half> @_Z3logDv8_Dh(<8 x half> %arg)
267 define <16 x half> @test_log_v16f16(<16 x half> %arg) {
268 ; CHECK-LABEL: define <16 x half> @test_log_v16f16
269 ; CHECK-SAME: (<16 x half> [[ARG:%.*]]) {
270 ; CHECK-NEXT: [[LOG:%.*]] = tail call <16 x half> @_Z3logDv16_Dh(<16 x half> [[ARG]])
271 ; CHECK-NEXT: ret <16 x half> [[LOG]]
273 %log = tail call <16 x half> @_Z3logDv16_Dh(<16 x half> %arg)
277 define float @test_log_f32_nobuiltin_callsite(float %arg) {
278 ; CHECK-LABEL: define float @test_log_f32_nobuiltin_callsite
279 ; CHECK-SAME: (float [[ARG:%.*]]) {
280 ; CHECK-NEXT: [[LOG:%.*]] = tail call float @_Z3logf(float [[ARG]]) #[[ATTR6:[0-9]+]], !fpmath !0
281 ; CHECK-NEXT: ret float [[LOG]]
283 %log = tail call float @_Z3logf(float %arg) #0, !fpmath !0
287 define <2 x float> @test_log_v2f32_nobuiltin_callsite(<2 x float> %arg) {
288 ; CHECK-LABEL: define <2 x float> @test_log_v2f32_nobuiltin_callsite
289 ; CHECK-SAME: (<2 x float> [[ARG:%.*]]) {
290 ; CHECK-NEXT: [[LOG:%.*]] = tail call <2 x float> @_Z3logDv2_f(<2 x float> [[ARG]]) #[[ATTR6]], !fpmath !0
291 ; CHECK-NEXT: ret <2 x float> [[LOG]]
293 %log = tail call <2 x float> @_Z3logDv2_f(<2 x float> %arg) #0, !fpmath !0
297 define float @test_log_cr_f32_nobuiltin_callsite(float %arg) {
298 ; CHECK-LABEL: define float @test_log_cr_f32_nobuiltin_callsite
299 ; CHECK-SAME: (float [[ARG:%.*]]) {
300 ; CHECK-NEXT: [[LOG:%.*]] = tail call float @_Z3logf(float [[ARG]]) #[[ATTR6]]
301 ; CHECK-NEXT: ret float [[LOG]]
303 %log = tail call float @_Z3logf(float %arg) #0
307 define <2 x float> @test_log_cr_v2f32_nobuiltin_callsite(<2 x float> %arg) {
308 ; CHECK-LABEL: define <2 x float> @test_log_cr_v2f32_nobuiltin_callsite
309 ; CHECK-SAME: (<2 x float> [[ARG:%.*]]) {
310 ; CHECK-NEXT: [[LOG:%.*]] = tail call <2 x float> @_Z3logDv2_f(<2 x float> [[ARG]]) #[[ATTR6]]
311 ; CHECK-NEXT: ret <2 x float> [[LOG]]
313 %log = tail call <2 x float> @_Z3logDv2_f(<2 x float> %arg) #0
317 ; "no-builtins" should be ignored
318 define float @test_log_f32_nobuiltins(float %arg) #1 {
319 ; CHECK-LABEL: define float @test_log_f32_nobuiltins
320 ; CHECK-SAME: (float [[ARG:%.*]]) #[[ATTR0:[0-9]+]] {
321 ; CHECK-NEXT: [[LOG:%.*]] = tail call float @_Z3logf(float [[ARG]]) #[[ATTR6]], !fpmath !0
322 ; CHECK-NEXT: ret float [[LOG]]
324 %log = tail call float @_Z3logf(float %arg) #0, !fpmath !0
328 define <2 x float> @test_log_v2f32_nobuiltins(<2 x float> %arg) #1 {
329 ; CHECK-LABEL: define <2 x float> @test_log_v2f32_nobuiltins
330 ; CHECK-SAME: (<2 x float> [[ARG:%.*]]) #[[ATTR0]] {
331 ; CHECK-NEXT: [[LOG:%.*]] = tail call <2 x float> @_Z3logDv2_f(<2 x float> [[ARG]]) #[[ATTR6]], !fpmath !0
332 ; CHECK-NEXT: ret <2 x float> [[LOG]]
334 %log = tail call <2 x float> @_Z3logDv2_f(<2 x float> %arg) #0, !fpmath !0
338 define float @test_log_cr_f32_nobuiltins(float %arg) #1 {
339 ; CHECK-LABEL: define float @test_log_cr_f32_nobuiltins
340 ; CHECK-SAME: (float [[ARG:%.*]]) #[[ATTR0]] {
341 ; CHECK-NEXT: [[LOG:%.*]] = tail call float @_Z3logf(float [[ARG]]) #[[ATTR6]]
342 ; CHECK-NEXT: ret float [[LOG]]
344 %log = tail call float @_Z3logf(float %arg) #0
348 define <2 x float> @test_log_cr_v2f32_nobuiltins(<2 x float> %arg) #1 {
349 ; CHECK-LABEL: define <2 x float> @test_log_cr_v2f32_nobuiltins
350 ; CHECK-SAME: (<2 x float> [[ARG:%.*]]) #[[ATTR0]] {
351 ; CHECK-NEXT: [[LOG:%.*]] = tail call <2 x float> @_Z3logDv2_f(<2 x float> [[ARG]]) #[[ATTR6]]
352 ; CHECK-NEXT: ret <2 x float> [[LOG]]
354 %log = tail call <2 x float> @_Z3logDv2_f(<2 x float> %arg) #0
358 define float @test_log_f32_preserve_flags(float %arg) {
359 ; CHECK-LABEL: define float @test_log_f32_preserve_flags
360 ; CHECK-SAME: (float [[ARG:%.*]]) {
361 ; CHECK-NEXT: [[LOG:%.*]] = tail call nnan ninf float @llvm.log.f32(float [[ARG]]), !fpmath !0
362 ; CHECK-NEXT: ret float [[LOG]]
364 %log = tail call nnan ninf float @_Z3logf(float %arg), !fpmath !0
368 define <2 x float> @test_log_v2f32_preserve_flags(<2 x float> %arg) {
369 ; CHECK-LABEL: define <2 x float> @test_log_v2f32_preserve_flags
370 ; CHECK-SAME: (<2 x float> [[ARG:%.*]]) {
371 ; CHECK-NEXT: [[LOG:%.*]] = tail call nnan nsz contract <2 x float> @llvm.log.v2f32(<2 x float> [[ARG]]), !fpmath !0
372 ; CHECK-NEXT: ret <2 x float> [[LOG]]
374 %log = tail call contract nsz nnan <2 x float> @_Z3logDv2_f(<2 x float> %arg), !fpmath !0
378 define float @test_log_f32_preserve_flags_md(float %arg) {
379 ; CHECK-LABEL: define float @test_log_f32_preserve_flags_md
380 ; CHECK-SAME: (float [[ARG:%.*]]) {
381 ; CHECK-NEXT: [[LOG:%.*]] = tail call nnan ninf float @llvm.log.f32(float [[ARG]]), !fpmath !0, !foo !1
382 ; CHECK-NEXT: ret float [[LOG]]
384 %log = tail call nnan ninf float @_Z3logf(float %arg), !fpmath !0, !foo !1
388 define <2 x float> @test_log_v2f32_preserve_flags_md(<2 x float> %arg) {
389 ; CHECK-LABEL: define <2 x float> @test_log_v2f32_preserve_flags_md
390 ; CHECK-SAME: (<2 x float> [[ARG:%.*]]) {
391 ; CHECK-NEXT: [[LOG:%.*]] = tail call nnan nsz contract <2 x float> @llvm.log.v2f32(<2 x float> [[ARG]]), !fpmath !0, !foo !1
392 ; CHECK-NEXT: ret <2 x float> [[LOG]]
394 %log = tail call contract nsz nnan <2 x float> @_Z3logDv2_f(<2 x float> %arg), !fpmath !0, !foo !1
398 define float @test_log_cr_f32_preserve_flags(float %arg) {
399 ; CHECK-LABEL: define float @test_log_cr_f32_preserve_flags
400 ; CHECK-SAME: (float [[ARG:%.*]]) {
401 ; CHECK-NEXT: [[LOG:%.*]] = tail call ninf contract float @llvm.log.f32(float [[ARG]])
402 ; CHECK-NEXT: ret float [[LOG]]
404 %log = tail call ninf contract float @_Z3logf(float %arg)
408 define <2 x float> @test_log_cr_v2f32_preserve_flags(<2 x float> %arg) {
409 ; CHECK-LABEL: define <2 x float> @test_log_cr_v2f32_preserve_flags
410 ; CHECK-SAME: (<2 x float> [[ARG:%.*]]) {
411 ; CHECK-NEXT: [[LOG:%.*]] = tail call nnan nsz <2 x float> @llvm.log.v2f32(<2 x float> [[ARG]])
412 ; CHECK-NEXT: ret <2 x float> [[LOG]]
414 %log = tail call nnan nsz <2 x float> @_Z3logDv2_f(<2 x float> %arg)
418 ; Test the libm name, not a recognized opencl builtin.
419 declare float @logf(float) #2
420 declare double @log(double) #2
422 define float @test_libm_log_f32(float %arg) {
423 ; CHECK-LABEL: define float @test_libm_log_f32
424 ; CHECK-SAME: (float [[ARG:%.*]]) {
425 ; CHECK-NEXT: [[LOG:%.*]] = tail call float @logf(float [[ARG]])
426 ; CHECK-NEXT: ret float [[LOG]]
428 %log = tail call float @logf(float %arg)
432 define float @test_libm_log_f32_fast(float %arg) {
433 ; CHECK-LABEL: define float @test_libm_log_f32_fast
434 ; CHECK-SAME: (float [[ARG:%.*]]) {
435 ; CHECK-NEXT: [[LOG:%.*]] = tail call fast float @logf(float [[ARG]])
436 ; CHECK-NEXT: ret float [[LOG]]
438 %log = tail call fast float @logf(float %arg)
442 define float @test_libm_log_f32_fpmath(float %arg) {
443 ; CHECK-LABEL: define float @test_libm_log_f32_fpmath
444 ; CHECK-SAME: (float [[ARG:%.*]]) {
445 ; CHECK-NEXT: [[LOG:%.*]] = tail call float @logf(float [[ARG]]), !fpmath !0
446 ; CHECK-NEXT: ret float [[LOG]]
448 %log = tail call float @logf(float %arg), !fpmath !0
452 define double @test_libm_log_f64(double %arg) {
453 ; CHECK-LABEL: define double @test_libm_log_f64
454 ; CHECK-SAME: (double [[ARG:%.*]]) {
455 ; CHECK-NEXT: [[LOG:%.*]] = tail call double @log(double [[ARG]])
456 ; CHECK-NEXT: ret double [[LOG]]
458 %log = tail call double @log(double %arg)
462 define double @test_libm_log_f64_fast(double %arg) {
463 ; CHECK-LABEL: define double @test_libm_log_f64_fast
464 ; CHECK-SAME: (double [[ARG:%.*]]) {
465 ; CHECK-NEXT: [[LOG:%.*]] = tail call fast double @log(double [[ARG]])
466 ; CHECK-NEXT: ret double [[LOG]]
468 %log = tail call fast double @log(double %arg)
472 define double @test_libm_log_f64_fpmath(double %arg) {
473 ; CHECK-LABEL: define double @test_libm_log_f64_fpmath
474 ; CHECK-SAME: (double [[ARG:%.*]]) {
475 ; CHECK-NEXT: [[LOG:%.*]] = tail call double @log(double [[ARG]]), !fpmath !0
476 ; CHECK-NEXT: ret double [[LOG]]
478 %log = tail call double @log(double %arg), !fpmath !0
482 define float @test_log_f32_fast_noinline(float %arg) {
483 ; CHECK-LABEL: define float @test_log_f32_fast_noinline
484 ; CHECK-SAME: (float [[ARG:%.*]]) {
485 ; CHECK-NEXT: [[LOG:%.*]] = tail call fast float @_Z3logf(float [[ARG]]) #[[ATTR7:[0-9]+]], !fpmath !0
486 ; CHECK-NEXT: ret float [[LOG]]
488 %log = tail call fast float @_Z3logf(float %arg) #3, !fpmath !0
492 define float @test_log_f32_fast_optsize(float %arg) #4 {
493 ; CHECK-LABEL: define float @test_log_f32_fast_optsize
494 ; CHECK-SAME: (float [[ARG:%.*]]) #[[ATTR2:[0-9]+]] {
495 ; CHECK-NEXT: [[LOG:%.*]] = tail call fast float @llvm.log.f32(float [[ARG]]), !fpmath !0
496 ; CHECK-NEXT: ret float [[LOG]]
498 %log = tail call fast float @_Z3logf(float %arg), !fpmath !0
502 define float @test_log_f32_fast_minsize(float %arg) #5 {
503 ; CHECK-LABEL: define float @test_log_f32_fast_minsize
504 ; CHECK-SAME: (float [[ARG:%.*]]) #[[ATTR3:[0-9]+]] {
505 ; CHECK-NEXT: [[LOG:%.*]] = tail call fast float @llvm.log.f32(float [[ARG]]), !fpmath !0
506 ; CHECK-NEXT: ret float [[LOG]]
508 %log = tail call fast float @_Z3logf(float %arg), !fpmath !0
512 define float @test_log_f32_nsz_contract_optsize(float %arg) #4 {
513 ; CHECK-LABEL: define float @test_log_f32_nsz_contract_optsize
514 ; CHECK-SAME: (float [[ARG:%.*]]) #[[ATTR2]] {
515 ; CHECK-NEXT: [[LOG:%.*]] = tail call nsz contract float @llvm.log.f32(float [[ARG]]), !fpmath !0
516 ; CHECK-NEXT: ret float [[LOG]]
518 %log = tail call nsz contract float @_Z3logf(float %arg), !fpmath !0
522 define float @test_log_f32_nsz_contract_minsize(float %arg) #5 {
523 ; CHECK-LABEL: define float @test_log_f32_nsz_contract_minsize
524 ; CHECK-SAME: (float [[ARG:%.*]]) #[[ATTR3]] {
525 ; CHECK-NEXT: [[LOG:%.*]] = tail call nsz contract float @_Z3logf(float [[ARG]]), !fpmath !0
526 ; CHECK-NEXT: ret float [[LOG]]
528 %log = tail call nsz contract float @_Z3logf(float %arg), !fpmath !0
532 define half @test_log_f16_fast_minsize(half %arg) #5 {
533 ; CHECK-LABEL: define half @test_log_f16_fast_minsize
534 ; CHECK-SAME: (half [[ARG:%.*]]) #[[ATTR3]] {
535 ; CHECK-NEXT: [[LOG:%.*]] = tail call half @_Z3logDh(half [[ARG]])
536 ; CHECK-NEXT: ret half [[LOG]]
538 %log = tail call half @_Z3logDh(half %arg)
542 define float @test_log_f32_strictfp(float %arg) #6 {
543 ; CHECK-LABEL: define float @test_log_f32_strictfp
544 ; CHECK-SAME: (float [[ARG:%.*]]) #[[ATTR4:[0-9]+]] {
545 ; CHECK-NEXT: [[LOG:%.*]] = tail call nsz float @_Z3logf(float [[ARG]]) #[[ATTR4]]
546 ; CHECK-NEXT: ret float [[LOG]]
548 %log = tail call nsz float @_Z3logf(float %arg) #6
552 attributes #0 = { nobuiltin }
553 attributes #1 = { "no-builtins" }
554 attributes #2 = { nounwind memory(none) }
555 attributes #3 = { noinline }
556 attributes #4 = { optsize }
557 attributes #5 = { minsize }
558 attributes #6 = { strictfp }
560 !0 = !{float 3.000000e+00}