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
|
; RUN: llc < %s -mtriple=ve-unknown-unknown | FileCheck %s
define float @func1(float %a, float %b) {
; CHECK-LABEL: func1:
; CHECK: # %bb.0:
; CHECK-NEXT: fdiv.s %s0, %s0, %s1
; CHECK-NEXT: b.l.t (, %s10)
%r = fdiv float %a, %b
ret float %r
}
define double @func2(double %a, double %b) {
; CHECK-LABEL: func2:
; CHECK: # %bb.0:
; CHECK-NEXT: fdiv.d %s0, %s0, %s1
; CHECK-NEXT: b.l.t (, %s10)
%r = fdiv double %a, %b
ret double %r
}
define fp128 @func3(fp128 %a, fp128 %b) {
; CHECK-LABEL: func3:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s4, __divtf3@lo
; CHECK-NEXT: and %s4, %s4, (32)0
; CHECK-NEXT: lea.sl %s12, __divtf3@hi(, %s4)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: or %s11, 0, %s9
%r = fdiv fp128 %a, %b
ret fp128 %r
}
define float @func4(float %a) {
; CHECK-LABEL: func4:
; CHECK: # %bb.0:
; CHECK-NEXT: lea.sl %s1, 1084227584
; CHECK-NEXT: fdiv.s %s0, %s0, %s1
; CHECK-NEXT: b.l.t (, %s10)
%r = fdiv float %a, 5.000000e+00
ret float %r
}
define double @func5(double %a) {
; CHECK-LABEL: func5:
; CHECK: # %bb.0:
; CHECK-NEXT: lea.sl %s1, 1075052544
; CHECK-NEXT: fdiv.d %s0, %s0, %s1
; CHECK-NEXT: b.l.t (, %s10)
%r = fdiv double %a, 5.000000e+00
ret double %r
}
define fp128 @func6(fp128 %a) {
; CHECK-LABEL: func6:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s2, .LCPI{{[0-9]+}}_0@lo
; CHECK-NEXT: and %s2, %s2, (32)0
; CHECK-NEXT: lea.sl %s4, .LCPI{{[0-9]+}}_0@hi(, %s2)
; CHECK-NEXT: ld %s2, 8(, %s4)
; CHECK-NEXT: ld %s3, (, %s4)
; CHECK-NEXT: lea %s4, __divtf3@lo
; CHECK-NEXT: and %s4, %s4, (32)0
; CHECK-NEXT: lea.sl %s12, __divtf3@hi(, %s4)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: or %s11, 0, %s9
%r = fdiv fp128 %a, 0xL00000000000000004001400000000000
ret fp128 %r
}
define float @func7(float %a) {
; CHECK-LABEL: func7:
; CHECK: # %bb.0:
; CHECK-NEXT: lea.sl %s1, 2139095039
; CHECK-NEXT: fdiv.s %s0, %s0, %s1
; CHECK-NEXT: b.l.t (, %s10)
%r = fdiv float %a, 0x47EFFFFFE0000000
ret float %r
}
define double @func8(double %a) {
; CHECK-LABEL: func8:
; CHECK: # %bb.0:
; CHECK-NEXT: lea %s1, -1
; CHECK-NEXT: and %s1, %s1, (32)0
; CHECK-NEXT: lea.sl %s1, 2146435071(, %s1)
; CHECK-NEXT: fdiv.d %s0, %s0, %s1
; CHECK-NEXT: b.l.t (, %s10)
%r = fdiv double %a, 0x7FEFFFFFFFFFFFFF
ret double %r
}
; Function Attrs: norecurse nounwind readnone
define fp128 @func9(fp128 %a) {
; CHECK-LABEL: func9:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: lea %s2, .LCPI{{[0-9]+}}_0@lo
; CHECK-NEXT: and %s2, %s2, (32)0
; CHECK-NEXT: lea.sl %s4, .LCPI{{[0-9]+}}_0@hi(, %s2)
; CHECK-NEXT: ld %s2, 8(, %s4)
; CHECK-NEXT: ld %s3, (, %s4)
; CHECK-NEXT: lea %s4, __divtf3@lo
; CHECK-NEXT: and %s4, %s4, (32)0
; CHECK-NEXT: lea.sl %s12, __divtf3@hi(, %s4)
; CHECK-NEXT: bsic %s10, (, %s12)
; CHECK-NEXT: or %s11, 0, %s9
%r = fdiv fp128 %a, 0xLFFFFFFFFFFFFFFFF7FFEFFFFFFFFFFFF
ret fp128 %r
}
|
