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 @_Z4exp2f(float)
7 declare <2 x float> @_Z4exp2Dv2_f(<2 x float>)
8 declare <3 x float> @_Z4exp2Dv3_f(<3 x float>)
9 declare <4 x float> @_Z4exp2Dv4_f(<4 x float>)
10 declare <8 x float> @_Z4exp2Dv8_f(<8 x float>)
11 declare <16 x float> @_Z4exp2Dv16_f(<16 x float>)
13 declare double @_Z4exp2d(double)
14 declare <2 x double> @_Z4exp2Dv2_d(<2 x double>)
15 declare <3 x double> @_Z4exp2Dv3_d(<3 x double>)
16 declare <4 x double> @_Z4exp2Dv4_d(<4 x double>)
17 declare <8 x double> @_Z4exp2Dv8_d(<8 x double>)
18 declare <16 x double> @_Z4exp2Dv16_d(<16 x double>)
20 declare half @_Z4exp2Dh(half)
21 declare <2 x half> @_Z4exp2Dv2_Dh(<2 x half>)
22 declare <3 x half> @_Z4exp2Dv3_Dh(<3 x half>)
23 declare <4 x half> @_Z4exp2Dv4_Dh(<4 x half>)
24 declare <8 x half> @_Z4exp2Dv8_Dh(<8 x half>)
25 declare <16 x half> @_Z4exp2Dv16_Dh(<16 x half>)
27 define float @test_exp2_f32(float %arg) {
28 ; CHECK-LABEL: define float @test_exp2_f32
29 ; CHECK-SAME: (float [[ARG:%.*]]) {
30 ; CHECK-NEXT: [[EXP2:%.*]] = tail call float @_Z4exp2f(float [[ARG]]), !fpmath !0
31 ; CHECK-NEXT: ret float [[EXP2]]
33 %exp2 = tail call float @_Z4exp2f(float %arg), !fpmath !0
37 define <2 x float> @test_exp2_v2f32(<2 x float> %arg) {
38 ; CHECK-LABEL: define <2 x float> @test_exp2_v2f32
39 ; CHECK-SAME: (<2 x float> [[ARG:%.*]]) {
40 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <2 x float> @_Z4exp2Dv2_f(<2 x float> [[ARG]]), !fpmath !0
41 ; CHECK-NEXT: ret <2 x float> [[EXP2]]
43 %exp2 = tail call <2 x float> @_Z4exp2Dv2_f(<2 x float> %arg), !fpmath !0
47 define <3 x float> @test_exp2_v3f32(<3 x float> %arg) {
48 ; CHECK-LABEL: define <3 x float> @test_exp2_v3f32
49 ; CHECK-SAME: (<3 x float> [[ARG:%.*]]) {
50 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <3 x float> @_Z4exp2Dv3_f(<3 x float> [[ARG]]), !fpmath !0
51 ; CHECK-NEXT: ret <3 x float> [[EXP2]]
53 %exp2 = tail call <3 x float> @_Z4exp2Dv3_f(<3 x float> %arg), !fpmath !0
57 define <4 x float> @test_exp2_v4f32(<4 x float> %arg) {
58 ; CHECK-LABEL: define <4 x float> @test_exp2_v4f32
59 ; CHECK-SAME: (<4 x float> [[ARG:%.*]]) {
60 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <4 x float> @_Z4exp2Dv4_f(<4 x float> [[ARG]]), !fpmath !0
61 ; CHECK-NEXT: ret <4 x float> [[EXP2]]
63 %exp2 = tail call <4 x float> @_Z4exp2Dv4_f(<4 x float> %arg), !fpmath !0
67 define <8 x float> @test_exp2_v8f32(<8 x float> %arg) {
68 ; CHECK-LABEL: define <8 x float> @test_exp2_v8f32
69 ; CHECK-SAME: (<8 x float> [[ARG:%.*]]) {
70 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <8 x float> @_Z4exp2Dv8_f(<8 x float> [[ARG]]), !fpmath !0
71 ; CHECK-NEXT: ret <8 x float> [[EXP2]]
73 %exp2 = tail call <8 x float> @_Z4exp2Dv8_f(<8 x float> %arg), !fpmath !0
77 define <16 x float> @test_exp2_v16f32(<16 x float> %arg) {
78 ; CHECK-LABEL: define <16 x float> @test_exp2_v16f32
79 ; CHECK-SAME: (<16 x float> [[ARG:%.*]]) {
80 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <16 x float> @_Z4exp2Dv16_f(<16 x float> [[ARG]]), !fpmath !0
81 ; CHECK-NEXT: ret <16 x float> [[EXP2]]
83 %exp2 = tail call <16 x float> @_Z4exp2Dv16_f(<16 x float> %arg), !fpmath !0
84 ret <16 x float> %exp2
87 define float @test_exp2_cr_f32(float %arg) {
88 ; CHECK-LABEL: define float @test_exp2_cr_f32
89 ; CHECK-SAME: (float [[ARG:%.*]]) {
90 ; CHECK-NEXT: [[EXP2:%.*]] = tail call float @_Z4exp2f(float [[ARG]])
91 ; CHECK-NEXT: ret float [[EXP2]]
93 %exp2 = tail call float @_Z4exp2f(float %arg)
97 define <2 x float> @test_exp2_cr_v2f32(<2 x float> %arg) {
98 ; CHECK-LABEL: define <2 x float> @test_exp2_cr_v2f32
99 ; CHECK-SAME: (<2 x float> [[ARG:%.*]]) {
100 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <2 x float> @_Z4exp2Dv2_f(<2 x float> [[ARG]])
101 ; CHECK-NEXT: ret <2 x float> [[EXP2]]
103 %exp2 = tail call <2 x float> @_Z4exp2Dv2_f(<2 x float> %arg)
104 ret <2 x float> %exp2
107 define <3 x float> @test_exp2_cr_v3f32(<3 x float> %arg) {
108 ; CHECK-LABEL: define <3 x float> @test_exp2_cr_v3f32
109 ; CHECK-SAME: (<3 x float> [[ARG:%.*]]) {
110 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <3 x float> @_Z4exp2Dv3_f(<3 x float> [[ARG]])
111 ; CHECK-NEXT: ret <3 x float> [[EXP2]]
113 %exp2 = tail call <3 x float> @_Z4exp2Dv3_f(<3 x float> %arg)
114 ret <3 x float> %exp2
117 define <4 x float> @test_exp2_cr_v4f32(<4 x float> %arg) {
118 ; CHECK-LABEL: define <4 x float> @test_exp2_cr_v4f32
119 ; CHECK-SAME: (<4 x float> [[ARG:%.*]]) {
120 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <4 x float> @_Z4exp2Dv4_f(<4 x float> [[ARG]])
121 ; CHECK-NEXT: ret <4 x float> [[EXP2]]
123 %exp2 = tail call <4 x float> @_Z4exp2Dv4_f(<4 x float> %arg)
124 ret <4 x float> %exp2
127 define <8 x float> @test_exp2_cr_v8f32(<8 x float> %arg) {
128 ; CHECK-LABEL: define <8 x float> @test_exp2_cr_v8f32
129 ; CHECK-SAME: (<8 x float> [[ARG:%.*]]) {
130 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <8 x float> @_Z4exp2Dv8_f(<8 x float> [[ARG]])
131 ; CHECK-NEXT: ret <8 x float> [[EXP2]]
133 %exp2 = tail call <8 x float> @_Z4exp2Dv8_f(<8 x float> %arg)
134 ret <8 x float> %exp2
137 define <16 x float> @test_exp2_cr_v16f32(<16 x float> %arg) {
138 ; CHECK-LABEL: define <16 x float> @test_exp2_cr_v16f32
139 ; CHECK-SAME: (<16 x float> [[ARG:%.*]]) {
140 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <16 x float> @_Z4exp2Dv16_f(<16 x float> [[ARG]])
141 ; CHECK-NEXT: ret <16 x float> [[EXP2]]
143 %exp2 = tail call <16 x float> @_Z4exp2Dv16_f(<16 x float> %arg)
144 ret <16 x float> %exp2
147 define double @test_exp2_f64(double %arg) {
148 ; CHECK-LABEL: define double @test_exp2_f64
149 ; CHECK-SAME: (double [[ARG:%.*]]) {
150 ; CHECK-NEXT: [[EXP2:%.*]] = tail call double @_Z4exp2d(double [[ARG]])
151 ; CHECK-NEXT: ret double [[EXP2]]
153 %exp2 = tail call double @_Z4exp2d(double %arg)
157 define <2 x double> @test_exp2_v2f64(<2 x double> %arg) {
158 ; CHECK-LABEL: define <2 x double> @test_exp2_v2f64
159 ; CHECK-SAME: (<2 x double> [[ARG:%.*]]) {
160 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <2 x double> @_Z4exp2Dv2_d(<2 x double> [[ARG]])
161 ; CHECK-NEXT: ret <2 x double> [[EXP2]]
163 %exp2 = tail call <2 x double> @_Z4exp2Dv2_d(<2 x double> %arg)
164 ret <2 x double> %exp2
167 define <3 x double> @test_exp2_v3f64(<3 x double> %arg) {
168 ; CHECK-LABEL: define <3 x double> @test_exp2_v3f64
169 ; CHECK-SAME: (<3 x double> [[ARG:%.*]]) {
170 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <3 x double> @_Z4exp2Dv3_d(<3 x double> [[ARG]])
171 ; CHECK-NEXT: ret <3 x double> [[EXP2]]
173 %exp2 = tail call <3 x double> @_Z4exp2Dv3_d(<3 x double> %arg)
174 ret <3 x double> %exp2
177 define <4 x double> @test_exp2_v4f64(<4 x double> %arg) {
178 ; CHECK-LABEL: define <4 x double> @test_exp2_v4f64
179 ; CHECK-SAME: (<4 x double> [[ARG:%.*]]) {
180 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <4 x double> @_Z4exp2Dv4_d(<4 x double> [[ARG]])
181 ; CHECK-NEXT: ret <4 x double> [[EXP2]]
183 %exp2 = tail call <4 x double> @_Z4exp2Dv4_d(<4 x double> %arg)
184 ret <4 x double> %exp2
187 define <8 x double> @test_exp2_v8f64(<8 x double> %arg) {
188 ; CHECK-LABEL: define <8 x double> @test_exp2_v8f64
189 ; CHECK-SAME: (<8 x double> [[ARG:%.*]]) {
190 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <8 x double> @_Z4exp2Dv8_d(<8 x double> [[ARG]])
191 ; CHECK-NEXT: ret <8 x double> [[EXP2]]
193 %exp2 = tail call <8 x double> @_Z4exp2Dv8_d(<8 x double> %arg)
194 ret <8 x double> %exp2
197 define <16 x double> @test_exp2_v16f64(<16 x double> %arg) {
198 ; CHECK-LABEL: define <16 x double> @test_exp2_v16f64
199 ; CHECK-SAME: (<16 x double> [[ARG:%.*]]) {
200 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <16 x double> @_Z4exp2Dv16_d(<16 x double> [[ARG]])
201 ; CHECK-NEXT: ret <16 x double> [[EXP2]]
203 %exp2 = tail call <16 x double> @_Z4exp2Dv16_d(<16 x double> %arg)
204 ret <16 x double> %exp2
207 define half @test_exp2_f16(half %arg) {
208 ; CHECK-LABEL: define half @test_exp2_f16
209 ; CHECK-SAME: (half [[ARG:%.*]]) {
210 ; CHECK-NEXT: [[EXP2:%.*]] = tail call half @_Z4exp2Dh(half [[ARG]])
211 ; CHECK-NEXT: ret half [[EXP2]]
213 %exp2 = tail call half @_Z4exp2Dh(half %arg)
217 define half @test_exp2_f16_fast(half %arg) {
218 ; CHECK-LABEL: define half @test_exp2_f16_fast
219 ; CHECK-SAME: (half [[ARG:%.*]]) {
220 ; CHECK-NEXT: [[EXP2:%.*]] = tail call fast half @llvm.exp2.f16(half [[ARG]])
221 ; CHECK-NEXT: ret half [[EXP2]]
223 %exp2 = tail call fast half @_Z4exp2Dh(half %arg)
227 define <2 x half> @test_exp2_v2f16(<2 x half> %arg) {
228 ; CHECK-LABEL: define <2 x half> @test_exp2_v2f16
229 ; CHECK-SAME: (<2 x half> [[ARG:%.*]]) {
230 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <2 x half> @_Z4exp2Dv2_Dh(<2 x half> [[ARG]])
231 ; CHECK-NEXT: ret <2 x half> [[EXP2]]
233 %exp2 = tail call <2 x half> @_Z4exp2Dv2_Dh(<2 x half> %arg)
237 define <3 x half> @test_exp2_v3f16(<3 x half> %arg) {
238 ; CHECK-LABEL: define <3 x half> @test_exp2_v3f16
239 ; CHECK-SAME: (<3 x half> [[ARG:%.*]]) {
240 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <3 x half> @_Z4exp2Dv3_Dh(<3 x half> [[ARG]])
241 ; CHECK-NEXT: ret <3 x half> [[EXP2]]
243 %exp2 = tail call <3 x half> @_Z4exp2Dv3_Dh(<3 x half> %arg)
247 define <4 x half> @test_exp2_v4f16(<4 x half> %arg) {
248 ; CHECK-LABEL: define <4 x half> @test_exp2_v4f16
249 ; CHECK-SAME: (<4 x half> [[ARG:%.*]]) {
250 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <4 x half> @_Z4exp2Dv4_Dh(<4 x half> [[ARG]])
251 ; CHECK-NEXT: ret <4 x half> [[EXP2]]
253 %exp2 = tail call <4 x half> @_Z4exp2Dv4_Dh(<4 x half> %arg)
257 define <8 x half> @test_exp2_v8f16(<8 x half> %arg) {
258 ; CHECK-LABEL: define <8 x half> @test_exp2_v8f16
259 ; CHECK-SAME: (<8 x half> [[ARG:%.*]]) {
260 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <8 x half> @_Z4exp2Dv8_Dh(<8 x half> [[ARG]])
261 ; CHECK-NEXT: ret <8 x half> [[EXP2]]
263 %exp2 = tail call <8 x half> @_Z4exp2Dv8_Dh(<8 x half> %arg)
267 define <16 x half> @test_exp2_v16f16(<16 x half> %arg) {
268 ; CHECK-LABEL: define <16 x half> @test_exp2_v16f16
269 ; CHECK-SAME: (<16 x half> [[ARG:%.*]]) {
270 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <16 x half> @_Z4exp2Dv16_Dh(<16 x half> [[ARG]])
271 ; CHECK-NEXT: ret <16 x half> [[EXP2]]
273 %exp2 = tail call <16 x half> @_Z4exp2Dv16_Dh(<16 x half> %arg)
274 ret <16 x half> %exp2
277 define float @test_exp2_f32_nobuiltin_callsite(float %arg) {
278 ; CHECK-LABEL: define float @test_exp2_f32_nobuiltin_callsite
279 ; CHECK-SAME: (float [[ARG:%.*]]) {
280 ; CHECK-NEXT: [[EXP2:%.*]] = tail call float @_Z4exp2f(float [[ARG]]) #[[ATTR6:[0-9]+]], !fpmath !0
281 ; CHECK-NEXT: ret float [[EXP2]]
283 %exp2 = tail call float @_Z4exp2f(float %arg) #0, !fpmath !0
287 define <2 x float> @test_exp2_v2f32_nobuiltin_callsite(<2 x float> %arg) {
288 ; CHECK-LABEL: define <2 x float> @test_exp2_v2f32_nobuiltin_callsite
289 ; CHECK-SAME: (<2 x float> [[ARG:%.*]]) {
290 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <2 x float> @_Z4exp2Dv2_f(<2 x float> [[ARG]]) #[[ATTR6]], !fpmath !0
291 ; CHECK-NEXT: ret <2 x float> [[EXP2]]
293 %exp2 = tail call <2 x float> @_Z4exp2Dv2_f(<2 x float> %arg) #0, !fpmath !0
294 ret <2 x float> %exp2
297 define float @test_exp2_cr_f32_nobuiltin_callsite(float %arg) {
298 ; CHECK-LABEL: define float @test_exp2_cr_f32_nobuiltin_callsite
299 ; CHECK-SAME: (float [[ARG:%.*]]) {
300 ; CHECK-NEXT: [[EXP2:%.*]] = tail call float @_Z4exp2f(float [[ARG]]) #[[ATTR6]]
301 ; CHECK-NEXT: ret float [[EXP2]]
303 %exp2 = tail call float @_Z4exp2f(float %arg) #0
307 define <2 x float> @test_exp2_cr_v2f32_nobuiltin_callsite(<2 x float> %arg) {
308 ; CHECK-LABEL: define <2 x float> @test_exp2_cr_v2f32_nobuiltin_callsite
309 ; CHECK-SAME: (<2 x float> [[ARG:%.*]]) {
310 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <2 x float> @_Z4exp2Dv2_f(<2 x float> [[ARG]]) #[[ATTR6]]
311 ; CHECK-NEXT: ret <2 x float> [[EXP2]]
313 %exp2 = tail call <2 x float> @_Z4exp2Dv2_f(<2 x float> %arg) #0
314 ret <2 x float> %exp2
317 ; "no-builtins" should be ignored
318 define float @test_exp2_f32_nobuiltins(float %arg) #1 {
319 ; CHECK-LABEL: define float @test_exp2_f32_nobuiltins
320 ; CHECK-SAME: (float [[ARG:%.*]]) #[[ATTR0:[0-9]+]] {
321 ; CHECK-NEXT: [[EXP2:%.*]] = tail call float @_Z4exp2f(float [[ARG]]) #[[ATTR6]], !fpmath !0
322 ; CHECK-NEXT: ret float [[EXP2]]
324 %exp2 = tail call float @_Z4exp2f(float %arg) #0, !fpmath !0
328 define <2 x float> @test_exp2_v2f32_nobuiltins(<2 x float> %arg) #1 {
329 ; CHECK-LABEL: define <2 x float> @test_exp2_v2f32_nobuiltins
330 ; CHECK-SAME: (<2 x float> [[ARG:%.*]]) #[[ATTR0]] {
331 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <2 x float> @_Z4exp2Dv2_f(<2 x float> [[ARG]]) #[[ATTR6]], !fpmath !0
332 ; CHECK-NEXT: ret <2 x float> [[EXP2]]
334 %exp2 = tail call <2 x float> @_Z4exp2Dv2_f(<2 x float> %arg) #0, !fpmath !0
335 ret <2 x float> %exp2
338 define float @test_exp2_cr_f32_nobuiltins(float %arg) #1 {
339 ; CHECK-LABEL: define float @test_exp2_cr_f32_nobuiltins
340 ; CHECK-SAME: (float [[ARG:%.*]]) #[[ATTR0]] {
341 ; CHECK-NEXT: [[EXP2:%.*]] = tail call float @_Z4exp2f(float [[ARG]]) #[[ATTR6]]
342 ; CHECK-NEXT: ret float [[EXP2]]
344 %exp2 = tail call float @_Z4exp2f(float %arg) #0
348 define <2 x float> @test_exp2_cr_v2f32_nobuiltins(<2 x float> %arg) #1 {
349 ; CHECK-LABEL: define <2 x float> @test_exp2_cr_v2f32_nobuiltins
350 ; CHECK-SAME: (<2 x float> [[ARG:%.*]]) #[[ATTR0]] {
351 ; CHECK-NEXT: [[EXP2:%.*]] = tail call <2 x float> @_Z4exp2Dv2_f(<2 x float> [[ARG]]) #[[ATTR6]]
352 ; CHECK-NEXT: ret <2 x float> [[EXP2]]
354 %exp2 = tail call <2 x float> @_Z4exp2Dv2_f(<2 x float> %arg) #0
355 ret <2 x float> %exp2
358 define float @test_exp2_f32_preserve_flags(float %arg) {
359 ; CHECK-LABEL: define float @test_exp2_f32_preserve_flags
360 ; CHECK-SAME: (float [[ARG:%.*]]) {
361 ; CHECK-NEXT: [[EXP2:%.*]] = tail call nnan ninf float @llvm.exp2.f32(float [[ARG]]), !fpmath !0
362 ; CHECK-NEXT: ret float [[EXP2]]
364 %exp2 = tail call nnan ninf float @_Z4exp2f(float %arg), !fpmath !0
368 define <2 x float> @test_exp2_v2f32_preserve_flags(<2 x float> %arg) {
369 ; CHECK-LABEL: define <2 x float> @test_exp2_v2f32_preserve_flags
370 ; CHECK-SAME: (<2 x float> [[ARG:%.*]]) {
371 ; CHECK-NEXT: [[EXP2:%.*]] = tail call nnan nsz contract <2 x float> @llvm.exp2.v2f32(<2 x float> [[ARG]]), !fpmath !0
372 ; CHECK-NEXT: ret <2 x float> [[EXP2]]
374 %exp2 = tail call contract nsz nnan <2 x float> @_Z4exp2Dv2_f(<2 x float> %arg), !fpmath !0
375 ret <2 x float> %exp2
378 define float @test_exp2_f32_preserve_flags_md(float %arg) {
379 ; CHECK-LABEL: define float @test_exp2_f32_preserve_flags_md
380 ; CHECK-SAME: (float [[ARG:%.*]]) {
381 ; CHECK-NEXT: [[EXP2:%.*]] = tail call nnan ninf float @llvm.exp2.f32(float [[ARG]]), !fpmath !0, !foo !1
382 ; CHECK-NEXT: ret float [[EXP2]]
384 %exp2 = tail call nnan ninf float @_Z4exp2f(float %arg), !fpmath !0, !foo !1
388 define <2 x float> @test_exp2_v2f32_preserve_flags_md(<2 x float> %arg) {
389 ; CHECK-LABEL: define <2 x float> @test_exp2_v2f32_preserve_flags_md
390 ; CHECK-SAME: (<2 x float> [[ARG:%.*]]) {
391 ; CHECK-NEXT: [[EXP2:%.*]] = tail call nnan nsz contract <2 x float> @llvm.exp2.v2f32(<2 x float> [[ARG]]), !fpmath !0, !foo !1
392 ; CHECK-NEXT: ret <2 x float> [[EXP2]]
394 %exp2 = tail call contract nsz nnan <2 x float> @_Z4exp2Dv2_f(<2 x float> %arg), !fpmath !0, !foo !1
395 ret <2 x float> %exp2
398 define float @test_exp2_cr_f32_preserve_flags(float %arg) {
399 ; CHECK-LABEL: define float @test_exp2_cr_f32_preserve_flags
400 ; CHECK-SAME: (float [[ARG:%.*]]) {
401 ; CHECK-NEXT: [[EXP2:%.*]] = tail call ninf contract float @llvm.exp2.f32(float [[ARG]])
402 ; CHECK-NEXT: ret float [[EXP2]]
404 %exp2 = tail call ninf contract float @_Z4exp2f(float %arg)
408 define <2 x float> @test_exp2_cr_v2f32_preserve_flags(<2 x float> %arg) {
409 ; CHECK-LABEL: define <2 x float> @test_exp2_cr_v2f32_preserve_flags
410 ; CHECK-SAME: (<2 x float> [[ARG:%.*]]) {
411 ; CHECK-NEXT: [[EXP2:%.*]] = tail call nnan nsz <2 x float> @llvm.exp2.v2f32(<2 x float> [[ARG]])
412 ; CHECK-NEXT: ret <2 x float> [[EXP2]]
414 %exp2 = tail call nnan nsz <2 x float> @_Z4exp2Dv2_f(<2 x float> %arg)
415 ret <2 x float> %exp2
418 ; Test the libm name, not a recognized opencl builtin.
419 declare float @exp2f(float) #2
420 declare double @exp2(double) #2
422 define float @test_libm_exp2_f32(float %arg) {
423 ; CHECK-LABEL: define float @test_libm_exp2_f32
424 ; CHECK-SAME: (float [[ARG:%.*]]) {
425 ; CHECK-NEXT: [[EXP2:%.*]] = tail call float @exp2f(float [[ARG]])
426 ; CHECK-NEXT: ret float [[EXP2]]
428 %exp2 = tail call float @exp2f(float %arg)
432 define float @test_libm_exp2_f32_fast(float %arg) {
433 ; CHECK-LABEL: define float @test_libm_exp2_f32_fast
434 ; CHECK-SAME: (float [[ARG:%.*]]) {
435 ; CHECK-NEXT: [[EXP2:%.*]] = tail call fast float @exp2f(float [[ARG]])
436 ; CHECK-NEXT: ret float [[EXP2]]
438 %exp2 = tail call fast float @exp2f(float %arg)
442 define float @test_libm_exp2_f32_fpmath(float %arg) {
443 ; CHECK-LABEL: define float @test_libm_exp2_f32_fpmath
444 ; CHECK-SAME: (float [[ARG:%.*]]) {
445 ; CHECK-NEXT: [[EXP2:%.*]] = tail call float @exp2f(float [[ARG]]), !fpmath !0
446 ; CHECK-NEXT: ret float [[EXP2]]
448 %exp2 = tail call float @exp2f(float %arg), !fpmath !0
452 define double @test_libm_exp2_f64(double %arg) {
453 ; CHECK-LABEL: define double @test_libm_exp2_f64
454 ; CHECK-SAME: (double [[ARG:%.*]]) {
455 ; CHECK-NEXT: [[EXP2:%.*]] = tail call double @exp2(double [[ARG]])
456 ; CHECK-NEXT: ret double [[EXP2]]
458 %exp2 = tail call double @exp2(double %arg)
462 define double @test_libm_exp2_f64_fast(double %arg) {
463 ; CHECK-LABEL: define double @test_libm_exp2_f64_fast
464 ; CHECK-SAME: (double [[ARG:%.*]]) {
465 ; CHECK-NEXT: [[EXP2:%.*]] = tail call fast double @exp2(double [[ARG]])
466 ; CHECK-NEXT: ret double [[EXP2]]
468 %exp2 = tail call fast double @exp2(double %arg)
472 define double @test_libm_exp2_f64_fpmath(double %arg) {
473 ; CHECK-LABEL: define double @test_libm_exp2_f64_fpmath
474 ; CHECK-SAME: (double [[ARG:%.*]]) {
475 ; CHECK-NEXT: [[EXP2:%.*]] = tail call double @exp2(double [[ARG]]), !fpmath !0
476 ; CHECK-NEXT: ret double [[EXP2]]
478 %exp2 = tail call double @exp2(double %arg), !fpmath !0
482 define float @test_exp2_f32_fast_noinline(float %arg) {
483 ; CHECK-LABEL: define float @test_exp2_f32_fast_noinline
484 ; CHECK-SAME: (float [[ARG:%.*]]) {
485 ; CHECK-NEXT: [[EXP2:%.*]] = tail call fast float @_Z4exp2f(float [[ARG]]) #[[ATTR7:[0-9]+]], !fpmath !0
486 ; CHECK-NEXT: ret float [[EXP2]]
488 %exp2 = tail call fast float @_Z4exp2f(float %arg) #3, !fpmath !0
492 define float @test_exp2_f32_fast_optsize(float %arg) #4 {
493 ; CHECK-LABEL: define float @test_exp2_f32_fast_optsize
494 ; CHECK-SAME: (float [[ARG:%.*]]) #[[ATTR2:[0-9]+]] {
495 ; CHECK-NEXT: [[EXP2:%.*]] = tail call fast float @llvm.exp2.f32(float [[ARG]]), !fpmath !0
496 ; CHECK-NEXT: ret float [[EXP2]]
498 %exp2 = tail call fast float @_Z4exp2f(float %arg), !fpmath !0
502 define float @test_exp2_f32_fast_minsize(float %arg) #5 {
503 ; CHECK-LABEL: define float @test_exp2_f32_fast_minsize
504 ; CHECK-SAME: (float [[ARG:%.*]]) #[[ATTR3:[0-9]+]] {
505 ; CHECK-NEXT: [[EXP2:%.*]] = tail call fast float @llvm.exp2.f32(float [[ARG]]), !fpmath !0
506 ; CHECK-NEXT: ret float [[EXP2]]
508 %exp2 = tail call fast float @_Z4exp2f(float %arg), !fpmath !0
512 define float @test_exp2_f32_nsz_contract_optsize(float %arg) #4 {
513 ; CHECK-LABEL: define float @test_exp2_f32_nsz_contract_optsize
514 ; CHECK-SAME: (float [[ARG:%.*]]) #[[ATTR2]] {
515 ; CHECK-NEXT: [[EXP2:%.*]] = tail call nsz contract float @llvm.exp2.f32(float [[ARG]]), !fpmath !0
516 ; CHECK-NEXT: ret float [[EXP2]]
518 %exp2 = tail call nsz contract float @_Z4exp2f(float %arg), !fpmath !0
522 define float @test_exp2_f32_nsz_contract_minsize(float %arg) #5 {
523 ; CHECK-LABEL: define float @test_exp2_f32_nsz_contract_minsize
524 ; CHECK-SAME: (float [[ARG:%.*]]) #[[ATTR3]] {
525 ; CHECK-NEXT: [[EXP2:%.*]] = tail call nsz contract float @_Z4exp2f(float [[ARG]]), !fpmath !0
526 ; CHECK-NEXT: ret float [[EXP2]]
528 %exp2 = tail call nsz contract float @_Z4exp2f(float %arg), !fpmath !0
532 define half @test_exp2_f16_fast_minsize(half %arg) #5 {
533 ; CHECK-LABEL: define half @test_exp2_f16_fast_minsize
534 ; CHECK-SAME: (half [[ARG:%.*]]) #[[ATTR3]] {
535 ; CHECK-NEXT: [[EXP2:%.*]] = tail call fast half @llvm.exp2.f16(half [[ARG]])
536 ; CHECK-NEXT: ret half [[EXP2]]
538 %exp2 = tail call fast half @_Z4exp2Dh(half %arg)
542 define float @test_exp2_f32_strictfp(float %arg) #6 {
543 ; CHECK-LABEL: define float @test_exp2_f32_strictfp
544 ; CHECK-SAME: (float [[ARG:%.*]]) #[[ATTR4:[0-9]+]] {
545 ; CHECK-NEXT: [[EXP:%.*]] = tail call nsz float @_Z4exp2f(float [[ARG]]) #[[ATTR4]]
546 ; CHECK-NEXT: ret float [[EXP]]
548 %exp = tail call nsz float @_Z4exp2f(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}