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
|
.text
.file "memory.c"
.globl memset_neon // -- Begin function memset_neon
.p2align 2
.type memset_neon,@function
memset_neon: // @memset_neon
// %bb.0:
stp x29, x30, [sp, #-16]! // 16-byte Folded Spill
add x8, x0, x1
cmp x8, x0
mov x29, sp
b.ls .LBB0_7
// %bb.1:
cmp x1, #32 // =32
b.hs .LBB0_3
// %bb.2:
mov x9, x0
b .LBB0_6
.LBB0_3:
and x10, x1, #0xffffffffffffffe0
dup v0.16b, w2
add x9, x0, x10
add x11, x0, #16 // =16
mov x12, x10
.LBB0_4: // =>This Inner Loop Header: Depth=1
stp q0, q0, [x11, #-16]
subs x12, x12, #32 // =32
add x11, x11, #32 // =32
b.ne .LBB0_4
// %bb.5:
cmp x10, x1
b.eq .LBB0_7
.LBB0_6: // =>This Inner Loop Header: Depth=1
strb w2, [x9], #1
cmp x8, x9
b.ne .LBB0_6
.LBB0_7:
ldp x29, x30, [sp], #16 // 16-byte Folded Reload
ret
.Lfunc_end0:
.size memset_neon, .Lfunc_end0-memset_neon
// -- End function
.ident "clang version 9.0.1-12 "
.section ".note.GNU-stack","",@progbits
.addrsig
|
