summaryrefslogtreecommitdiff
path: root/vere/ext/gmp/gen/aarch64-linux/mpn/nand_n.s
blob: 03ebda2a83e4dce67dfa6e73c565811eb67196f8 (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
131
132
133
134
135



























































  
  
  









	.text
	.align	3
	.globl	__gmpn_nand_n 
	.type	__gmpn_nand_n,@function
__gmpn_nand_n:
	lsr	x18, x3, #2
	tbz	x3, #0, .Lbx0

.Lbx1:	ldr	x7, [x1]
	ldr	x11, [x2]
	and	x15, x7, x11
	mvn	x15, x15
	str	x15, [x0],#8
	tbnz	x3, #1, .Lb11

.Lb01:	cbz	x18, .Lret
	ldp	x4, x5, [x1,#8]
	ldp	x8, x9, [x2,#8]
	sub	x1, x1, #8
	sub	x2, x2, #8
	b	.Lmid

.Lb11:	ldp	x6, x7, [x1,#8]
	ldp	x10, x11, [x2,#8]
	add	x1, x1, #8
	add	x2, x2, #8
	cbz	x18, .Lend
	b	.Ltop

.Lbx0:	tbnz	x3, #1, .Lb10

.Lb00:	ldp	x4, x5, [x1],#-16
	ldp	x8, x9, [x2],#-16
	b	.Lmid

.Lb10:	ldp	x6, x7, [x1]
	ldp	x10, x11, [x2]
	cbz	x18, .Lend

	.align	4
.Ltop:	ldp	x4, x5, [x1,#16]
	ldp	x8, x9, [x2,#16]
	and	x12, x6, x10
	and	x13, x7, x11
	mvn	x12, x12
	mvn	x13, x13
	stp	x12, x13, [x0],#16
.Lmid:	ldp	x6, x7, [x1,#32]!
	ldp	x10, x11, [x2,#32]!
	and	x12, x4, x8
	and	x13, x5, x9
	mvn	x12, x12
	mvn	x13, x13
	stp	x12, x13, [x0],#16
	sub	x18, x18, #1
	cbnz	x18, .Ltop

.Lend:	and	x12, x6, x10
	and	x13, x7, x11
	mvn	x12, x12
	mvn	x13, x13
	stp	x12, x13, [x0]
.Lret:	ret
	.size	__gmpn_nand_n,.-__gmpn_nand_n