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
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
; RUN: llc -mtriple=thumbv7-gnu-linux < %s | FileCheck -check-prefixes=CHECK %s
define { half, half } @test_sincos_f16(half %a) {
; CHECK-LABEL: test_sincos_f16:
; CHECK: @ %bb.0:
; CHECK-NEXT: push {r4, lr}
; CHECK-NEXT: sub sp, #8
; CHECK-NEXT: bl __gnu_h2f_ieee
; CHECK-NEXT: add r1, sp, #4
; CHECK-NEXT: mov r2, sp
; CHECK-NEXT: bl sincosf
; CHECK-NEXT: ldr r0, [sp, #4]
; CHECK-NEXT: bl __gnu_f2h_ieee
; CHECK-NEXT: mov r4, r0
; CHECK-NEXT: ldr r0, [sp]
; CHECK-NEXT: bl __gnu_f2h_ieee
; CHECK-NEXT: mov r1, r0
; CHECK-NEXT: mov r0, r4
; CHECK-NEXT: add sp, #8
; CHECK-NEXT: pop {r4, pc}
%result = call { half, half } @llvm.sincos.f16(half %a)
ret { half, half } %result
}
define half @test_sincos_f16_only_use_sin(half %a) {
; CHECK-LABEL: test_sincos_f16_only_use_sin:
; CHECK: @ %bb.0:
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: sub sp, #8
; CHECK-NEXT: bl __gnu_h2f_ieee
; CHECK-NEXT: add r1, sp, #4
; CHECK-NEXT: mov r2, sp
; CHECK-NEXT: bl sincosf
; CHECK-NEXT: ldr r0, [sp, #4]
; CHECK-NEXT: bl __gnu_f2h_ieee
; CHECK-NEXT: add sp, #8
; CHECK-NEXT: pop {r7, pc}
%result = call { half, half } @llvm.sincos.f16(half %a)
%result.0 = extractvalue { half, half } %result, 0
ret half %result.0
}
define half @test_sincos_f16_only_use_cos(half %a) {
; CHECK-LABEL: test_sincos_f16_only_use_cos:
; CHECK: @ %bb.0:
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: sub sp, #8
; CHECK-NEXT: bl __gnu_h2f_ieee
; CHECK-NEXT: add r1, sp, #4
; CHECK-NEXT: mov r2, sp
; CHECK-NEXT: bl sincosf
; CHECK-NEXT: ldr r0, [sp]
; CHECK-NEXT: bl __gnu_f2h_ieee
; CHECK-NEXT: add sp, #8
; CHECK-NEXT: pop {r7, pc}
%result = call { half, half } @llvm.sincos.f16(half %a)
%result.1 = extractvalue { half, half } %result, 1
ret half %result.1
}
define { <2 x half>, <2 x half> } @test_sincos_v2f16(<2 x half> %a) {
; CHECK-LABEL: test_sincos_v2f16:
; CHECK: @ %bb.0:
; CHECK-NEXT: push {r4, lr}
; CHECK-NEXT: vpush {d8}
; CHECK-NEXT: sub sp, #24
; CHECK-NEXT: mov r4, r0
; CHECK-NEXT: mov r0, r1
; CHECK-NEXT: bl __gnu_h2f_ieee
; CHECK-NEXT: add r1, sp, #12
; CHECK-NEXT: add r2, sp, #8
; CHECK-NEXT: bl sincosf
; CHECK-NEXT: mov r0, r4
; CHECK-NEXT: bl __gnu_h2f_ieee
; CHECK-NEXT: add r1, sp, #4
; CHECK-NEXT: mov r2, sp
; CHECK-NEXT: bl sincosf
; CHECK-NEXT: ldr r0, [sp, #12]
; CHECK-NEXT: bl __gnu_f2h_ieee
; CHECK-NEXT: ldr r1, [sp, #4]
; CHECK-NEXT: strh.w r0, [sp, #22]
; CHECK-NEXT: mov r0, r1
; CHECK-NEXT: bl __gnu_f2h_ieee
; CHECK-NEXT: strh.w r0, [sp, #20]
; CHECK-NEXT: add r0, sp, #20
; CHECK-NEXT: vld1.32 {d8[0]}, [r0:32]
; CHECK-NEXT: ldr r0, [sp, #8]
; CHECK-NEXT: bl __gnu_f2h_ieee
; CHECK-NEXT: ldr r1, [sp]
; CHECK-NEXT: strh.w r0, [sp, #18]
; CHECK-NEXT: mov r0, r1
; CHECK-NEXT: bl __gnu_f2h_ieee
; CHECK-NEXT: strh.w r0, [sp, #16]
; CHECK-NEXT: add r0, sp, #16
; CHECK-NEXT: vmovl.u16 q9, d8
; CHECK-NEXT: vld1.32 {d16[0]}, [r0:32]
; CHECK-NEXT: vmovl.u16 q8, d16
; CHECK-NEXT: vmov.32 r0, d18[0]
; CHECK-NEXT: vmov.32 r1, d18[1]
; CHECK-NEXT: vmov.32 r2, d16[0]
; CHECK-NEXT: vmov.32 r3, d16[1]
; CHECK-NEXT: add sp, #24
; CHECK-NEXT: vpop {d8}
; CHECK-NEXT: pop {r4, pc}
%result = call { <2 x half>, <2 x half> } @llvm.sincos.v2f16(<2 x half> %a)
ret { <2 x half>, <2 x half> } %result
}
define { float, float } @test_sincos_f32(float %a) {
; CHECK-LABEL: test_sincos_f32:
; CHECK: @ %bb.0:
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: sub sp, #8
; CHECK-NEXT: add r1, sp, #4
; CHECK-NEXT: mov r2, sp
; CHECK-NEXT: bl sincosf
; CHECK-NEXT: ldrd r1, r0, [sp], #8
; CHECK-NEXT: pop {r7, pc}
%result = call { float, float } @llvm.sincos.f32(float %a)
ret { float, float } %result
}
define { <2 x float>, <2 x float> } @test_sincos_v2f32(<2 x float> %a) {
; CHECK-LABEL: test_sincos_v2f32:
; CHECK: @ %bb.0:
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: vpush {d8}
; CHECK-NEXT: sub sp, #16
; CHECK-NEXT: vmov d8, r0, r1
; CHECK-NEXT: add r1, sp, #4
; CHECK-NEXT: mov r2, sp
; CHECK-NEXT: vmov r0, s17
; CHECK-NEXT: bl sincosf
; CHECK-NEXT: vmov r0, s16
; CHECK-NEXT: add r1, sp, #12
; CHECK-NEXT: add r2, sp, #8
; CHECK-NEXT: bl sincosf
; CHECK-NEXT: vldr s1, [sp, #4]
; CHECK-NEXT: vldr s3, [sp]
; CHECK-NEXT: vldr s0, [sp, #12]
; CHECK-NEXT: vldr s2, [sp, #8]
; CHECK-NEXT: vmov r0, r1, d0
; CHECK-NEXT: vmov r2, r3, d1
; CHECK-NEXT: add sp, #16
; CHECK-NEXT: vpop {d8}
; CHECK-NEXT: pop {r7, pc}
%result = call { <2 x float>, <2 x float> } @llvm.sincos.v2f32(<2 x float> %a)
ret { <2 x float>, <2 x float> } %result
}
define { double, double } @test_sincos_f64(double %a) {
; CHECK-LABEL: test_sincos_f64:
; CHECK: @ %bb.0:
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: sub sp, #16
; CHECK-NEXT: add r2, sp, #8
; CHECK-NEXT: mov r3, sp
; CHECK-NEXT: bl sincos
; CHECK-NEXT: ldrd r0, r1, [sp, #8]
; CHECK-NEXT: ldrd r2, r3, [sp], #16
; CHECK-NEXT: pop {r7, pc}
%result = call { double, double } @llvm.sincos.f64(double %a)
ret { double, double } %result
}
define { <2 x double>, <2 x double> } @test_sincos_v2f64(<2 x double> %a) {
; CHECK-LABEL: test_sincos_v2f64:
; CHECK: @ %bb.0:
; CHECK-NEXT: push {r4, lr}
; CHECK-NEXT: sub sp, #32
; CHECK-NEXT: mov r1, r3
; CHECK-NEXT: mov r12, r2
; CHECK-NEXT: add r2, sp, #24
; CHECK-NEXT: add r3, sp, #16
; CHECK-NEXT: mov r4, r0
; CHECK-NEXT: mov r0, r12
; CHECK-NEXT: bl sincos
; CHECK-NEXT: ldrd r0, r1, [sp, #40]
; CHECK-NEXT: add r2, sp, #8
; CHECK-NEXT: mov r3, sp
; CHECK-NEXT: bl sincos
; CHECK-NEXT: vldr d19, [sp, #8]
; CHECK-NEXT: vldr d18, [sp, #24]
; CHECK-NEXT: vldr d17, [sp]
; CHECK-NEXT: vldr d16, [sp, #16]
; CHECK-NEXT: vst1.64 {d18, d19}, [r4]!
; CHECK-NEXT: vst1.64 {d16, d17}, [r4]
; CHECK-NEXT: add sp, #32
; CHECK-NEXT: pop {r4, pc}
%result = call { <2 x double>, <2 x double> } @llvm.sincos.v2f64(<2 x double> %a)
ret { <2 x double>, <2 x double> } %result
}
define { fp128, fp128 } @test_sincos_f128(fp128 %a) {
; CHECK-LABEL: test_sincos_f128:
; CHECK: @ %bb.0:
; CHECK-NEXT: push {r4, r5, r7, lr}
; CHECK-NEXT: sub sp, #40
; CHECK-NEXT: mov r12, r3
; CHECK-NEXT: ldr r3, [sp, #56]
; CHECK-NEXT: add.w lr, sp, #8
; CHECK-NEXT: mov r4, r0
; CHECK-NEXT: add r0, sp, #24
; CHECK-NEXT: strd r0, lr, [sp]
; CHECK-NEXT: mov r0, r1
; CHECK-NEXT: mov r1, r2
; CHECK-NEXT: mov r2, r12
; CHECK-NEXT: bl sincosl
; CHECK-NEXT: ldrd r2, r3, [sp, #16]
; CHECK-NEXT: ldrd r12, r1, [sp, #8]
; CHECK-NEXT: str r3, [r4, #28]
; CHECK-NEXT: ldrd r3, r5, [sp, #32]
; CHECK-NEXT: ldrd lr, r0, [sp, #24]
; CHECK-NEXT: strd r1, r2, [r4, #20]
; CHECK-NEXT: add.w r1, r4, #8
; CHECK-NEXT: stm.w r1, {r3, r5, r12}
; CHECK-NEXT: strd lr, r0, [r4]
; CHECK-NEXT: add sp, #40
; CHECK-NEXT: pop {r4, r5, r7, pc}
%result = call { fp128, fp128 } @llvm.sincos.f16(fp128 %a)
ret { fp128, fp128 } %result
}
|
