aboutsummaryrefslogtreecommitdiff
path: root/llvm/test/CodeGen/VE/Scalar/fp_add.ll
blob: fa93a3290192402ab053b4d26187b2affa995193 (plain)
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
; RUN: llc < %s -mtriple=ve-unknown-unknown | FileCheck %s

define float @func1(float %a, float %b) {
; CHECK-LABEL: func1:
; CHECK:       # %bb.0:
; CHECK-NEXT:    fadd.s %s0, %s0, %s1
; CHECK-NEXT:    b.l.t (, %s10)
  %r = fadd float %a, %b
  ret float %r
}

define double @func2(double %a, double %b) {
; CHECK-LABEL: func2:
; CHECK:       # %bb.0:
; CHECK-NEXT:    fadd.d %s0, %s0, %s1
; CHECK-NEXT:    b.l.t (, %s10)
  %r = fadd double %a, %b
  ret double %r
}

define fp128 @func3(fp128 %a, fp128 %b) {
; CHECK-LABEL: func3:
; CHECK:       # %bb.0:
; CHECK-NEXT:    fadd.q %s0, %s0, %s2
; CHECK-NEXT:    b.l.t (, %s10)
  %r = fadd 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:    fadd.s %s0, %s0, %s1
; CHECK-NEXT:    b.l.t (, %s10)
  %r = fadd 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:    fadd.d %s0, %s0, %s1
; CHECK-NEXT:    b.l.t (, %s10)
  %r = fadd double %a, 5.000000e+00
  ret double %r
}

define fp128 @func6(fp128 %a) {
; CHECK-LABEL: func6:
; CHECK:       # %bb.0:
; CHECK-NEXT:    lea %s2, .LCPI{{[0-9]+}}_0@lo
; CHECK-NEXT:    and %s2, %s2, (32)0
; CHECK-NEXT:    lea.sl %s2, .LCPI{{[0-9]+}}_0@hi(, %s2)
; CHECK-NEXT:    ld %s4, 8(, %s2)
; CHECK-NEXT:    ld %s5, (, %s2)
; CHECK-NEXT:    fadd.q %s0, %s0, %s4
; CHECK-NEXT:    b.l.t (, %s10)
  %r = fadd 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:    fadd.s %s0, %s0, %s1
; CHECK-NEXT:    b.l.t (, %s10)
  %r = fadd 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:    fadd.d %s0, %s0, %s1
; CHECK-NEXT:    b.l.t (, %s10)
  %r = fadd double %a, 0x7FEFFFFFFFFFFFFF
  ret double %r
}

define fp128 @func9(fp128 %a) {
; CHECK-LABEL: func9:
; CHECK:       # %bb.0:
; CHECK-NEXT:    lea %s2, .LCPI{{[0-9]+}}_0@lo
; CHECK-NEXT:    and %s2, %s2, (32)0
; CHECK-NEXT:    lea.sl %s2, .LCPI{{[0-9]+}}_0@hi(, %s2)
; CHECK-NEXT:    ld %s4, 8(, %s2)
; CHECK-NEXT:    ld %s5, (, %s2)
; CHECK-NEXT:    fadd.q %s0, %s0, %s4
; CHECK-NEXT:    b.l.t (, %s10)
  %r = fadd fp128 %a, 0xLFFFFFFFFFFFFFFFF7FFEFFFFFFFFFFFF
  ret fp128 %r
}

define float @fadds_imm(float %a) {
; CHECK-LABEL: fadds_imm:
; CHECK:       # %bb.0:
; CHECK-NEXT:    fadd.s %s0, %s0, (2)1
; CHECK-NEXT:    b.l.t (, %s10)
  %r = fadd float %a, -2.e+00
  ret float %r
}

define double @faddd_imm(double %a) {
; CHECK-LABEL: faddd_imm:
; CHECK:       # %bb.0:
; CHECK-NEXT:    fadd.d %s0, %s0, (2)1
; CHECK-NEXT:    b.l.t (, %s10)
  %r = fadd double %a, -2.e+00
  ret double %r
}

define fp128 @faddq_imm(fp128 %a) {
; CHECK-LABEL: faddq_imm:
; CHECK:       # %bb.0:
; CHECK-NEXT:    lea %s2, .LCPI{{[0-9]+}}_0@lo
; CHECK-NEXT:    and %s2, %s2, (32)0
; CHECK-NEXT:    lea.sl %s2, .LCPI{{[0-9]+}}_0@hi(, %s2)
; CHECK-NEXT:    ld %s4, 8(, %s2)
; CHECK-NEXT:    ld %s5, (, %s2)
; CHECK-NEXT:    fadd.q %s0, %s0, %s4
; CHECK-NEXT:    b.l.t (, %s10)
  %r = fadd fp128 %a, 0xLA0000000000000000000000000000000
  ret fp128 %r
}