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
|
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -passes=early-cse -earlycse-debug-hash -S -o - %s | FileCheck %s
declare double @atan2(double, double) #0
define double @f_atan2() {
; CHECK-LABEL: @f_atan2(
; CHECK-NEXT: ret double 0x3FDDAC6{{.+}}
;
%res = tail call fast double @atan2(double 1.0, double 2.0)
ret double %res
}
declare float @fmodf(float, float) #0
define float @f_fmodf() {
; CHECK-LABEL: @f_fmodf(
; CHECK-NEXT: ret float 1.000000e+00
;
%res = tail call fast float @fmodf(float 1.0, float 2.0)
ret float %res
}
declare float @remainderf(float, float) #0
define float @f_remainderf_fold1() {
; CHECK-LABEL: @f_remainderf_fold1(
; CHECK-NEXT: ret float 1.000000e+00
;
%res = tail call fast float @remainderf(float 1.0, float 2.0)
ret float %res
}
define float @f_remainderf_fold2() {
; CHECK-LABEL: @f_remainderf_fold2(
; CHECK-NEXT: ret float -5.000000e-01
;
%res = tail call fast float @remainderf(float 1.5, float 1.0)
ret float %res
}
define float @f_remainderf_nofold() {
; CHECK-LABEL: @f_remainderf_nofold(
; CHECK-NEXT: [[RES:%.*]] = tail call fast float @remainderf(float 1.000000e+00, float 0.000000e+00)
; CHECK-NEXT: ret float [[RES]]
;
%res = tail call fast float @remainderf(float 1.0, float 0.0)
ret float %res
}
declare double @remainder(double, double) #0
define double @f_remainder_fold1() {
; CHECK-LABEL: @f_remainder_fold1(
; CHECK-NEXT: ret double 1.000000e+00
;
%res = tail call fast double @remainder(double 1.0, double 2.0)
ret double %res
}
define double @f_remainder_fold2() {
; CHECK-LABEL: @f_remainder_fold2(
; CHECK-NEXT: ret double -5.000000e-01
;
%res = tail call fast double @remainder(double 1.5, double 1.0)
ret double %res
}
define double @f_remainder_nofold() {
; CHECK-LABEL: @f_remainder_nofold(
; CHECK-NEXT: [[RES:%.*]] = tail call fast double @remainder(double 1.000000e+00, double 0.000000e+00)
; CHECK-NEXT: ret double [[RES]]
;
%res = tail call fast double @remainder(double 1.0, double 0.0)
ret double %res
}
declare double @pow(double, double) #0
define double @f_pow() {
; CHECK-LABEL: @f_pow(
; CHECK-NEXT: ret double 1.000000e+00
;
%res = tail call fast double @pow(double 1.0, double 2.0)
ret double %res
}
declare float @llvm.pow.f32(float, float)
define float @i_powf() {
; CHECK-LABEL: @i_powf(
; CHECK-NEXT: ret float 1.000000e+00
;
%res = tail call fast float @llvm.pow.f32(float 1.0, float 2.0)
ret float %res
}
declare double @llvm.powi.f64.i32(double, i32)
define double @i_powi() {
; CHECK-LABEL: @i_powi(
; CHECK-NEXT: ret double 1.000000e+00
;
%res = tail call fast double @llvm.powi.f64.i32(double 1.0, i32 2)
ret double %res
}
; Make sure that the type is correct after constant folding
define half @pr98665() {
; CHECK-LABEL: @pr98665(
; CHECK-NEXT: ret half 0xH3C00
;
%x = call half @llvm.powi.f16.i32(half 0xH3C00, i32 1)
ret half %x
}
define float @powi_f32() {
; CHECK-LABEL: @powi_f32(
; CHECK-NEXT: ret float 0.000000e+00
;
%y = call float @llvm.powi.f32.i32(float 0.0, i32 10)
ret float %y
}
attributes #0 = { nofree nounwind willreturn }
|
