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
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -verify-machineinstrs -o - %s -mtriple=arm64-apple-ios7.0 | FileCheck %s
declare float @fabsf(float) readonly
declare double @fabs(double) readonly
declare float @llvm.sqrt.f32(float %Val)
declare double @llvm.sqrt.f64(double %Val)
declare float @ceilf(float) readonly
declare double @ceil(double) readonly
declare float @floorf(float) readonly
declare double @floor(double) readonly
declare float @truncf(float) readonly
declare double @trunc(double) readonly
declare float @rintf(float) readonly
declare double @rint(double) readonly
declare float @nearbyintf(float) readonly
declare double @nearbyint(double) readonly
define float @fabs_f(float %v) {
; CHECK-LABEL: fabs_f:
; CHECK: ; %bb.0:
; CHECK-NEXT: fabs s0, s0
; CHECK-NEXT: ret
%r = call float @fabsf(float %v)
ret float %r
}
define float @fsub_f(float %v) {
; CHECK-LABEL: fsub_f:
; CHECK: ; %bb.0:
; CHECK-NEXT: fneg s0, s0
; CHECK-NEXT: ret
%r = fsub float -0.0, %v
ret float %r
}
define float @sqrt_f(float %v) {
; CHECK-LABEL: sqrt_f:
; CHECK: ; %bb.0:
; CHECK-NEXT: fsqrt s0, s0
; CHECK-NEXT: ret
%r = call float @llvm.sqrt.f32(float %v)
ret float %r
}
define float @ceil_f(float %v) {
; CHECK-LABEL: ceil_f:
; CHECK: ; %bb.0:
; CHECK-NEXT: frintp s0, s0
; CHECK-NEXT: ret
%r = call float @ceilf(float %v)
ret float %r
}
define float @floor_f(float %v) {
; CHECK-LABEL: floor_f:
; CHECK: ; %bb.0:
; CHECK-NEXT: frintm s0, s0
; CHECK-NEXT: ret
%r = call float @floorf(float %v)
ret float %r
}
define float @trunc_f(float %v) {
; CHECK-LABEL: trunc_f:
; CHECK: ; %bb.0:
; CHECK-NEXT: frintz s0, s0
; CHECK-NEXT: ret
%r = call float @truncf(float %v)
ret float %r
}
define float @rint_f(float %v) {
; CHECK-LABEL: rint_f:
; CHECK: ; %bb.0:
; CHECK-NEXT: frintx s0, s0
; CHECK-NEXT: ret
%r = call float @rintf(float %v)
ret float %r
}
define float @nearbyint_f(float %v) {
; CHECK-LABEL: nearbyint_f:
; CHECK: ; %bb.0:
; CHECK-NEXT: frinti s0, s0
; CHECK-NEXT: ret
%r = call float @nearbyintf(float %v)
ret float %r
}
define double @fabs_d(double %v) {
; CHECK-LABEL: fabs_d:
; CHECK: ; %bb.0:
; CHECK-NEXT: fabs d0, d0
; CHECK-NEXT: ret
%r = call double @fabs(double %v)
ret double %r
}
define double @fsub_d(double %v) {
; CHECK-LABEL: fsub_d:
; CHECK: ; %bb.0:
; CHECK-NEXT: fneg d0, d0
; CHECK-NEXT: ret
%r = fsub double -0.0, %v
ret double %r
}
define double @sqrt_d(double %v) {
; CHECK-LABEL: sqrt_d:
; CHECK: ; %bb.0:
; CHECK-NEXT: fsqrt d0, d0
; CHECK-NEXT: ret
%r = call double @llvm.sqrt.f64(double %v)
ret double %r
}
define double @ceil_d(double %v) {
; CHECK-LABEL: ceil_d:
; CHECK: ; %bb.0:
; CHECK-NEXT: frintp d0, d0
; CHECK-NEXT: ret
%r = call double @ceil(double %v)
ret double %r
}
define double @floor_d(double %v) {
; CHECK-LABEL: floor_d:
; CHECK: ; %bb.0:
; CHECK-NEXT: frintm d0, d0
; CHECK-NEXT: ret
%r = call double @floor(double %v)
ret double %r
}
define double @trunc_d(double %v) {
; CHECK-LABEL: trunc_d:
; CHECK: ; %bb.0:
; CHECK-NEXT: frintz d0, d0
; CHECK-NEXT: ret
%r = call double @trunc(double %v)
ret double %r
}
define double @rint_d(double %v) {
; CHECK-LABEL: rint_d:
; CHECK: ; %bb.0:
; CHECK-NEXT: frintx d0, d0
; CHECK-NEXT: ret
%r = call double @rint(double %v)
ret double %r
}
define double @nearbyint_d(double %v) {
; CHECK-LABEL: nearbyint_d:
; CHECK: ; %bb.0:
; CHECK-NEXT: frinti d0, d0
; CHECK-NEXT: ret
%r = call double @nearbyint(double %v)
ret double %r
}
define float @conv_h_f(half %v) {
; CHECK-LABEL: conv_h_f:
; CHECK: ; %bb.0:
; CHECK-NEXT: fcvt s0, h0
; CHECK-NEXT: ret
%r = fpext half %v to float
ret float %r
}
define double @conv_h_d(half %v) {
; CHECK-LABEL: conv_h_d:
; CHECK: ; %bb.0:
; CHECK-NEXT: fcvt d0, h0
; CHECK-NEXT: ret
%r = fpext half %v to double
ret double %r
}
define half @conv_f_h(float %v) {
; CHECK-LABEL: conv_f_h:
; CHECK: ; %bb.0:
; CHECK-NEXT: fcvt h0, s0
; CHECK-NEXT: ret
%r = fptrunc float %v to half
ret half %r
}
define double @conv_f_d(float %v) {
; CHECK-LABEL: conv_f_d:
; CHECK: ; %bb.0:
; CHECK-NEXT: fcvt d0, s0
; CHECK-NEXT: ret
%r = fpext float %v to double
ret double %r
}
define half @conv_d_h(double %v) {
; CHECK-LABEL: conv_d_h:
; CHECK: ; %bb.0:
; CHECK-NEXT: fcvt h0, d0
; CHECK-NEXT: ret
%r = fptrunc double %v to half
ret half %r
}
define float @conv_d_f(double %v) {
; CHECK-LABEL: conv_d_f:
; CHECK: ; %bb.0:
; CHECK-NEXT: fcvt s0, d0
; CHECK-NEXT: ret
%r = fptrunc double %v to float
ret float %r
}
|
