xref: /llvm-project/llvm/test/Transforms/InstSimplify/exp10.ll (revision 38fffa630ee80163dc65e759392ad29798905679) 
1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 3
2; RUN: opt -S -passes=instsimplify %s | FileCheck %s
3
4declare float @llvm.exp10.f32(float)
5declare <2 x float> @llvm.exp10.v2f32(<2 x float>)
6declare <4 x float> @llvm.exp10.v4f32(<4 x float>)
7declare ppc_fp128 @llvm.exp10.ppcf128(ppc_fp128)
8declare <vscale x 2 x float> @llvm.exp10.nxv2f32(<vscale x 2 x float>)
9
10
11define float @exp10_exp10(float %x) {
12; CHECK-LABEL: define float @exp10_exp10(
13; CHECK-SAME: float [[X:%.*]]) {
14; CHECK-NEXT:    [[EXP100:%.*]] = call float @llvm.exp10.f32(float [[X]])
15; CHECK-NEXT:    [[EXP101:%.*]] = call float @llvm.exp10.f32(float [[EXP100]])
16; CHECK-NEXT:    ret float [[EXP101]]
17;
18  %exp100 = call float @llvm.exp10.f32(float %x)
19  %exp101 = call float @llvm.exp10.f32(float %exp100)
20  ret float %exp101
21}
22
23define <2 x float> @exp10_exp10_vector(<2 x float> %x) {
24; CHECK-LABEL: define <2 x float> @exp10_exp10_vector(
25; CHECK-SAME: <2 x float> [[X:%.*]]) {
26; CHECK-NEXT:    [[EXP100:%.*]] = call <2 x float> @llvm.exp10.v2f32(<2 x float> [[X]])
27; CHECK-NEXT:    [[EXP101:%.*]] = call <2 x float> @llvm.exp10.v2f32(<2 x float> [[EXP100]])
28; CHECK-NEXT:    ret <2 x float> [[EXP101]]
29;
30  %exp100 = call <2 x float> @llvm.exp10.v2f32(<2 x float> %x)
31  %exp101 = call <2 x float> @llvm.exp10.v2f32(<2 x float> %exp100)
32  ret <2 x float> %exp101
33}
34
35define float @exp10_exp10_const(float %x) {
36; CHECK-LABEL: define float @exp10_exp10_const(
37; CHECK-SAME: float [[X:%.*]]) {
38; CHECK-NEXT:    [[EXP101:%.*]] = call float @llvm.exp10.f32(float 0x7FF0000000000000)
39; CHECK-NEXT:    ret float [[EXP101]]
40;
41  %exp100 = call float @llvm.exp10.f32(float 42.0)
42  %exp101 = call float @llvm.exp10.f32(float %exp100)
43  ret float %exp101
44}
45
46define <vscale x 2 x float> @exp10_exp10_scalable_vector(<vscale x 2 x float> %x) {
47; CHECK-LABEL: define <vscale x 2 x float> @exp10_exp10_scalable_vector(
48; CHECK-SAME: <vscale x 2 x float> [[X:%.*]]) {
49; CHECK-NEXT:    [[EXP100:%.*]] = call <vscale x 2 x float> @llvm.exp10.nxv2f32(<vscale x 2 x float> [[X]])
50; CHECK-NEXT:    [[EXP101:%.*]] = call <vscale x 2 x float> @llvm.exp10.nxv2f32(<vscale x 2 x float> [[EXP100]])
51; CHECK-NEXT:    ret <vscale x 2 x float> [[EXP101]]
52;
53  %exp100 = call <vscale x 2 x float> @llvm.exp10.nxv2f32(<vscale x 2 x float> %x)
54  %exp101 = call <vscale x 2 x float> @llvm.exp10.nxv2f32(<vscale x 2 x float> %exp100)
55  ret <vscale x 2 x float> %exp101
56}
57
58define float @exp10_poison() {
59; CHECK-LABEL: define float @exp10_poison() {
60; CHECK-NEXT:    [[RET:%.*]] = call float @llvm.exp10.f32(float poison)
61; CHECK-NEXT:    ret float [[RET]]
62;
63  %ret = call float @llvm.exp10.f32(float poison)
64  ret float %ret
65}
66
67define <2 x float> @exp10_poison_vector() {
68; CHECK-LABEL: define <2 x float> @exp10_poison_vector() {
69; CHECK-NEXT:    [[RET:%.*]] = call <2 x float> @llvm.exp10.v2f32(<2 x float> poison)
70; CHECK-NEXT:    ret <2 x float> [[RET]]
71;
72  %ret = call <2 x float> @llvm.exp10.v2f32(<2 x float> poison)
73  ret <2 x float> %ret
74}
75
76define <vscale x 2 x float> @exp10_poison_scaleable_vector() {
77; CHECK-LABEL: define <vscale x 2 x float> @exp10_poison_scaleable_vector() {
78; CHECK-NEXT:    [[RET:%.*]] = call <vscale x 2 x float> @llvm.exp10.nxv2f32(<vscale x 2 x float> poison)
79; CHECK-NEXT:    ret <vscale x 2 x float> [[RET]]
80;
81  %ret = call <vscale x 2 x float> @llvm.exp10.nxv2f32(<vscale x 2 x float> poison)
82  ret <vscale x 2 x float> %ret
83}
84
85define float @exp10_undef() {
86; CHECK-LABEL: define float @exp10_undef() {
87; CHECK-NEXT:    [[RET:%.*]] = call float @llvm.exp10.f32(float undef)
88; CHECK-NEXT:    ret float [[RET]]
89;
90  %ret = call float @llvm.exp10.f32(float undef)
91  ret float %ret
92}
93define <2 x float> @exp10_undef_vector() {
94; CHECK-LABEL: define <2 x float> @exp10_undef_vector() {
95; CHECK-NEXT:    [[RET:%.*]] = call <2 x float> @llvm.exp10.v2f32(<2 x float> undef)
96; CHECK-NEXT:    ret <2 x float> [[RET]]
97;
98  %ret = call <2 x float> @llvm.exp10.v2f32(<2 x float> undef)
99  ret <2 x float> %ret
100}
101
102define <2 x float> @exp10_zero_vector() {
103; CHECK-LABEL: define <2 x float> @exp10_zero_vector() {
104; CHECK-NEXT:    ret <2 x float> splat (float 1.000000e+00)
105;
106  %ret = call <2 x float> @llvm.exp10.v2f32(<2 x float> zeroinitializer)
107  ret <2 x float> %ret
108}
109
110define <vscale x 2 x float> @exp10_zero_scalable_vector() {
111; CHECK-LABEL: define <vscale x 2 x float> @exp10_zero_scalable_vector() {
112; CHECK-NEXT:    [[RET:%.*]] = call <vscale x 2 x float> @llvm.exp10.nxv2f32(<vscale x 2 x float> zeroinitializer)
113; CHECK-NEXT:    ret <vscale x 2 x float> [[RET]]
114;
115  %ret = call <vscale x 2 x float> @llvm.exp10.nxv2f32(<vscale x 2 x float> zeroinitializer)
116  ret <vscale x 2 x float> %ret
117}
118
119define <2 x float> @exp10_zero_negzero_vector() {
120; CHECK-LABEL: define <2 x float> @exp10_zero_negzero_vector() {
121; CHECK-NEXT:    ret <2 x float> splat (float 1.000000e+00)
122;
123  %ret = call <2 x float> @llvm.exp10.v2f32(<2 x float> <float 0.0, float -0.0>)
124  ret <2 x float> %ret
125}
126
127define <4 x float> @exp10_nonsplat_vector() {
128; CHECK-LABEL: define <4 x float> @exp10_nonsplat_vector() {
129; CHECK-NEXT:    [[RET:%.*]] = call <4 x float> @llvm.exp10.v4f32(<4 x float> <float 1.600000e+01, float -3.200000e+01, float undef, float 9.999000e+03>)
130; CHECK-NEXT:    ret <4 x float> [[RET]]
131;
132  %ret = call <4 x float> @llvm.exp10.v4f32(<4 x float> <float 16.0, float -32.0, float undef, float 9999.0>)
133  ret <4 x float> %ret
134}
135
136define float @exp10_zero() {
137; CHECK-LABEL: define float @exp10_zero() {
138; CHECK-NEXT:    ret float 1.000000e+00
139;
140  %ret = call float @llvm.exp10.f32(float 0.0)
141  ret float %ret
142}
143
144define float @exp10_negzero() {
145; CHECK-LABEL: define float @exp10_negzero() {
146; CHECK-NEXT:    ret float 1.000000e+00
147;
148  %ret = call float @llvm.exp10.f32(float -0.0)
149  ret float %ret
150}
151
152define float @exp10_one() {
153; CHECK-LABEL: define float @exp10_one() {
154; CHECK-NEXT:    ret float 1.000000e+01
155;
156  %ret = call float @llvm.exp10.f32(float 1.0)
157  ret float %ret
158}
159
160define float @exp10_negone() {
161; CHECK-LABEL: define float @exp10_negone() {
162; CHECK-NEXT:    ret float 0x3FB99999A0000000
163;
164  %ret = call float @llvm.exp10.f32(float -1.0)
165  ret float %ret
166}
167
168define float @exp10_two() {
169; CHECK-LABEL: define float @exp10_two() {
170; CHECK-NEXT:    ret float 1.000000e+02
171;
172  %ret = call float @llvm.exp10.f32(float 2.0)
173  ret float %ret
174}
175
176define float @exp10_negtwo() {
177; CHECK-LABEL: define float @exp10_negtwo() {
178; CHECK-NEXT:    ret float 0x3F847AE140000000
179;
180  %ret = call float @llvm.exp10.f32(float -2.0)
181  ret float %ret
182}
183
184define float @exp10_inf() {
185; CHECK-LABEL: define float @exp10_inf() {
186; CHECK-NEXT:    [[RET:%.*]] = call float @llvm.exp10.f32(float 0x7FF0000000000000)
187; CHECK-NEXT:    ret float [[RET]]
188;
189  %ret = call float @llvm.exp10.f32(float 0x7FF0000000000000)
190  ret float %ret
191}
192
193define float @exp10_neginf() {
194; CHECK-LABEL: define float @exp10_neginf() {
195; CHECK-NEXT:    [[RET:%.*]] = call float @llvm.exp10.f32(float 0xFFF0000000000000)
196; CHECK-NEXT:    ret float [[RET]]
197;
198  %ret = call float @llvm.exp10.f32(float 0xFFF0000000000000)
199  ret float %ret
200}
201
202define float @exp10_qnan() {
203; CHECK-LABEL: define float @exp10_qnan() {
204; CHECK-NEXT:    [[RET:%.*]] = call float @llvm.exp10.f32(float 0x7FF8000000000000)
205; CHECK-NEXT:    ret float [[RET]]
206;
207  %ret = call float @llvm.exp10.f32(float 0x7FF8000000000000)
208  ret float %ret
209}
210
211define float @exp10_snan() {
212; CHECK-LABEL: define float @exp10_snan() {
213; CHECK-NEXT:    [[RET:%.*]] = call float @llvm.exp10.f32(float 0x7FF0000020000000)
214; CHECK-NEXT:    ret float [[RET]]
215;
216  %ret = call float @llvm.exp10.f32(float bitcast (i32 2139095041 to float))
217  ret float %ret
218}
219
220define float @exp10_pos_denorm() {
221; CHECK-LABEL: define float @exp10_pos_denorm() {
222; CHECK-NEXT:    ret float 1.000000e+00
223;
224  %ret = call float @llvm.exp10.f32(float bitcast (i32 8388607 to float))
225  ret float %ret
226}
227
228define float @exp10_neg_denorm() {
229; CHECK-LABEL: define float @exp10_neg_denorm() {
230; CHECK-NEXT:    ret float 1.000000e+00
231;
232  %ret = call float @llvm.exp10.f32(float bitcast (i32 -2139095041 to float))
233  ret float %ret
234}
235
236define ppc_fp128 @exp10_one_ppcf128() {
237; CHECK-LABEL: define ppc_fp128 @exp10_one_ppcf128() {
238; CHECK-NEXT:    [[RET:%.*]] = call ppc_fp128 @llvm.exp10.ppcf128(ppc_fp128 0xM3FF00000000000000000000000000000)
239; CHECK-NEXT:    ret ppc_fp128 [[RET]]
240;
241  %ret = call ppc_fp128 @llvm.exp10.ppcf128(ppc_fp128 0xM3FF00000000000000000000000000000)
242  ret ppc_fp128 %ret
243}
244
245define ppc_fp128 @exp10_negone_ppcf128() {
246; CHECK-LABEL: define ppc_fp128 @exp10_negone_ppcf128() {
247; CHECK-NEXT:    [[RET:%.*]] = call ppc_fp128 @llvm.exp10.ppcf128(ppc_fp128 0xMBFF00000000000000000000000000000)
248; CHECK-NEXT:    ret ppc_fp128 [[RET]]
249;
250  %ret = call ppc_fp128 @llvm.exp10.ppcf128(ppc_fp128 0xMBFF00000000000000000000000000000)
251  ret ppc_fp128 %ret
252}
253
254define ppc_fp128 @canonicalize_noncanonical_zero_1_ppcf128() {
255; CHECK-LABEL: define ppc_fp128 @canonicalize_noncanonical_zero_1_ppcf128() {
256; CHECK-NEXT:    [[RET:%.*]] = call ppc_fp128 @llvm.exp10.ppcf128(ppc_fp128 0xM00000000000000000000000000000001)
257; CHECK-NEXT:    ret ppc_fp128 [[RET]]
258;
259  %ret = call ppc_fp128 @llvm.exp10.ppcf128(ppc_fp128 0xM00000000000000000000000000000001)
260  ret ppc_fp128 %ret
261}
262
263define <2 x float> @exp10_splat_4() {
264; CHECK-LABEL: define <2 x float> @exp10_splat_4() {
265; CHECK-NEXT:    ret <2 x float> splat (float 1.000000e+04)
266;
267  %ret = call <2 x float> @llvm.exp10.v2f32(<2 x float> <float 4.0, float 4.0>)
268  ret <2 x float> %ret
269}
270
271define <2 x float> @exp10_splat_qnan() {
272; CHECK-LABEL: define <2 x float> @exp10_splat_qnan() {
273; CHECK-NEXT:    [[RET:%.*]] = call <2 x float> @llvm.exp10.v2f32(<2 x float> splat (float 0x7FF8000000000000))
274; CHECK-NEXT:    ret <2 x float> [[RET]]
275;
276  %ret = call <2 x float> @llvm.exp10.v2f32(<2 x float> <float 0x7FF8000000000000, float 0x7FF8000000000000>)
277  ret <2 x float> %ret
278}
279
280define <2 x float> @exp10_splat_inf() {
281; CHECK-LABEL: define <2 x float> @exp10_splat_inf() {
282; CHECK-NEXT:    [[RET:%.*]] = call <2 x float> @llvm.exp10.v2f32(<2 x float> splat (float 0x7FF0000000000000))
283; CHECK-NEXT:    ret <2 x float> [[RET]]
284;
285  %ret = call <2 x float> @llvm.exp10.v2f32(<2 x float> <float 0x7FF0000000000000, float 0x7FF0000000000000>)
286  ret <2 x float> %ret
287}
288
289define <2 x float> @exp10_splat_neginf() {
290; CHECK-LABEL: define <2 x float> @exp10_splat_neginf() {
291; CHECK-NEXT:    [[RET:%.*]] = call <2 x float> @llvm.exp10.v2f32(<2 x float> splat (float 0xFFF0000000000000))
292; CHECK-NEXT:    ret <2 x float> [[RET]]
293;
294  %ret = call <2 x float> @llvm.exp10.v2f32(<2 x float> <float 0xFFF0000000000000, float 0xFFF0000000000000>)
295  ret <2 x float> %ret
296}
297
298define <2 x float> @exp10_splat_undef_inf() {
299; CHECK-LABEL: define <2 x float> @exp10_splat_undef_inf() {
300; CHECK-NEXT:    [[RET:%.*]] = call <2 x float> @llvm.exp10.v2f32(<2 x float> <float undef, float 0x7FF0000000000000>)
301; CHECK-NEXT:    ret <2 x float> [[RET]]
302;
303  %ret = call <2 x float> @llvm.exp10.v2f32(<2 x float> <float undef, float 0x7FF0000000000000>)
304  ret <2 x float> %ret
305}
306