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
|
// asmcheck
// Copyright 2020 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package codegen
// This file contains codegen tests related to boolean simplifications/optimizations.
func convertNeq0B(x uint8, c bool) bool {
// amd64:"ANDL\t[$]1",-"SETNE"
// ppc64x:"ANDCC",-"CMPW",-"ISEL"
b := x&1 != 0
return c && b
}
func convertNeq0W(x uint16, c bool) bool {
// amd64:"ANDL\t[$]1",-"SETNE"
// ppc64x:"ANDCC",-"CMPW",-"ISEL"
b := x&1 != 0
return c && b
}
func convertNeq0L(x uint32, c bool) bool {
// amd64:"ANDL\t[$]1",-"SETB"
// ppc64x:"ANDCC",-"CMPW",-"ISEL"
b := x&1 != 0
return c && b
}
func convertNeq0Q(x uint64, c bool) bool {
// amd64:"ANDL\t[$]1",-"SETB"
// ppc64x:"ANDCC",-"CMP",-"ISEL"
b := x&1 != 0
return c && b
}
func convertNeqBool32(x uint32) bool {
// ppc64x:"ANDCC",-"CMPW",-"ISEL"
return x&1 != 0
}
func convertEqBool32(x uint32) bool {
// ppc64x:"ANDCC",-"CMPW","XOR",-"ISEL"
return x&1 == 0
}
func convertNeqBool64(x uint64) bool {
// ppc64x:"ANDCC",-"CMP",-"ISEL"
return x&1 != 0
}
func convertEqBool64(x uint64) bool {
// ppc64x:"ANDCC","XOR",-"CMP",-"ISEL"
return x&1 == 0
}
func TestSetEq64(x uint64, y uint64) bool {
// ppc64x/power10:"SETBC\tCR0EQ",-"ISEL"
// ppc64x/power9:"CMP","ISEL",-"SETBC\tCR0EQ"
// ppc64x/power8:"CMP","ISEL",-"SETBC\tCR0EQ"
b := x == y
return b
}
func TestSetNeq64(x uint64, y uint64) bool {
// ppc64x/power10:"SETBCR\tCR0EQ",-"ISEL"
// ppc64x/power9:"CMP","ISEL",-"SETBCR\tCR0EQ"
// ppc64x/power8:"CMP","ISEL",-"SETBCR\tCR0EQ"
b := x != y
return b
}
func TestSetLt64(x uint64, y uint64) bool {
// ppc64x/power10:"SETBC\tCR0GT",-"ISEL"
// ppc64x/power9:"CMP","ISEL",-"SETBC\tCR0GT"
// ppc64x/power8:"CMP","ISEL",-"SETBC\tCR0GT"
b := x < y
return b
}
func TestSetLe64(x uint64, y uint64) bool {
// ppc64x/power10:"SETBCR\tCR0LT",-"ISEL"
// ppc64x/power9:"CMP","ISEL",-"SETBCR\tCR0LT"
// ppc64x/power8:"CMP","ISEL",-"SETBCR\tCR0LT"
b := x <= y
return b
}
func TestSetGt64(x uint64, y uint64) bool {
// ppc64x/power10:"SETBC\tCR0LT",-"ISEL"
// ppc64x/power9:"CMP","ISEL",-"SETBC\tCR0LT"
// ppc64x/power8:"CMP","ISEL",-"SETBC\tCR0LT"
b := x > y
return b
}
func TestSetGe64(x uint64, y uint64) bool {
// ppc64x/power10:"SETBCR\tCR0GT",-"ISEL"
// ppc64x/power9:"CMP","ISEL",-"SETBCR\tCR0GT"
// ppc64x/power8:"CMP","ISEL",-"SETBCR\tCR0GT"
b := x >= y
return b
}
func TestSetLtFp64(x float64, y float64) bool {
// ppc64x/power10:"SETBC\tCR0LT",-"ISEL"
// ppc64x/power9:"FCMP","ISEL",-"SETBC\tCR0LT"
// ppc64x/power8:"FCMP","ISEL",-"SETBC\tCR0LT"
b := x < y
return b
}
func TestSetLeFp64(x float64, y float64) bool {
// ppc64x/power10:"SETBC\tCR0LT","SETBC\tCR0EQ","OR",-"ISEL",-"ISEL"
// ppc64x/power9:"ISEL","ISEL",-"SETBC\tCR0LT",-"SETBC\tCR0EQ","OR"
// ppc64x/power8:"ISEL","ISEL",-"SETBC\tCR0LT",-"SETBC\tCR0EQ","OR"
b := x <= y
return b
}
func TestSetGtFp64(x float64, y float64) bool {
// ppc64x/power10:"SETBC\tCR0LT",-"ISEL"
// ppc64x/power9:"FCMP","ISEL",-"SETBC\tCR0LT"
// ppc64x/power8:"FCMP","ISEL",-"SETBC\tCR0LT"
b := x > y
return b
}
func TestSetGeFp64(x float64, y float64) bool {
// ppc64x/power10:"SETBC\tCR0LT","SETBC\tCR0EQ","OR",-"ISEL",-"ISEL"
// ppc64x/power9:"ISEL","ISEL",-"SETBC\tCR0LT",-"SETBC\tCR0EQ","OR"
// ppc64x/power8:"ISEL","ISEL",-"SETBC\tCR0LT",-"SETBC\tCR0EQ","OR"
b := x >= y
return b
}
func TestSetInvEq64(x uint64, y uint64) bool {
// ppc64x/power10:"SETBCR\tCR0EQ",-"ISEL"
// ppc64x/power9:"CMP","ISEL",-"SETBCR\tCR0EQ"
// ppc64x/power8:"CMP","ISEL",-"SETBCR\tCR0EQ"
b := !(x == y)
return b
}
func TestSetInvNeq64(x uint64, y uint64) bool {
// ppc64x/power10:"SETBC\tCR0EQ",-"ISEL"
// ppc64x/power9:"CMP","ISEL",-"SETBC\tCR0EQ"
// ppc64x/power8:"CMP","ISEL",-"SETBC\tCR0EQ"
b := !(x != y)
return b
}
func TestSetInvLt64(x uint64, y uint64) bool {
// ppc64x/power10:"SETBCR\tCR0GT",-"ISEL"
// ppc64x/power9:"CMP","ISEL",-"SETBCR\tCR0GT"
// ppc64x/power8:"CMP","ISEL",-"SETBCR\tCR0GT"
b := !(x < y)
return b
}
func TestSetInvLe64(x uint64, y uint64) bool {
// ppc64x/power10:"SETBC\tCR0LT",-"ISEL"
// ppc64x/power9:"CMP","ISEL",-"SETBC\tCR0LT"
// ppc64x/power8:"CMP","ISEL",-"SETBC\tCR0LT"
b := !(x <= y)
return b
}
func TestSetInvGt64(x uint64, y uint64) bool {
// ppc64x/power10:"SETBCR\tCR0LT",-"ISEL"
// ppc64x/power9:"CMP","ISEL",-"SETBCR\tCR0LT"
// ppc64x/power8:"CMP","ISEL",-"SETBCR\tCR0LT"
b := !(x > y)
return b
}
func TestSetInvGe64(x uint64, y uint64) bool {
// ppc64x/power10:"SETBC\tCR0GT",-"ISEL"
// ppc64x/power9:"CMP","ISEL",-"SETBC\tCR0GT"
// ppc64x/power8:"CMP","ISEL",-"SETBC\tCR0GT"
b := !(x >= y)
return b
}
func TestSetInvEqFp64(x float64, y float64) bool {
// ppc64x/power10:"SETBCR\tCR0EQ",-"ISEL"
// ppc64x/power9:"FCMP","ISEL",-"SETBCR\tCR0EQ"
// ppc64x/power8:"FCMP","ISEL",-"SETBCR\tCR0EQ"
b := !(x == y)
return b
}
func TestSetInvNeqFp64(x float64, y float64) bool {
// ppc64x/power10:"SETBC\tCR0EQ",-"ISEL"
// ppc64x/power9:"FCMP","ISEL",-"SETBC\tCR0EQ"
// ppc64x/power8:"FCMP","ISEL",-"SETBC\tCR0EQ"
b := !(x != y)
return b
}
func TestSetInvLtFp64(x float64, y float64) bool {
// ppc64x/power10:"SETBCR\tCR0LT",-"ISEL"
// ppc64x/power9:"FCMP","ISEL",-"SETBCR\tCR0LT"
// ppc64x/power8:"FCMP","ISEL",-"SETBCR\tCR0LT"
b := !(x < y)
return b
}
func TestSetInvLeFp64(x float64, y float64) bool {
// ppc64x/power10:"SETBC\tCR0LT",-"ISEL"
// ppc64x/power9:"FCMP","ISEL",-"SETBC\tCR0LT"
// ppc64x/power8:"FCMP","ISEL",-"SETBC\tCR0LT"
b := !(x <= y)
return b
}
func TestSetInvGtFp64(x float64, y float64) bool {
// ppc64x/power10:"SETBCR\tCR0LT",-"ISEL"
// ppc64x/power9:"FCMP","ISEL",-"SETBCR\tCR0LT"
// ppc64x/power8:"FCMP","ISEL",-"SETBCR\tCR0LT"
b := !(x > y)
return b
}
func TestSetInvGeFp64(x float64, y float64) bool {
// ppc64x/power10:"SETBC\tCR0LT",-"ISEL"
// ppc64x/power9:"FCMP","ISEL",-"SETBC\tCR0LT"
// ppc64x/power8:"FCMP","ISEL",-"SETBC\tCR0LT"
b := !(x >= y)
return b
}
|
