What does this log?

1.global _main
2.align 2
3_main:
4    stp x29, x30, [sp, #-32]!
5    mov w8, #10
6    str w8, [sp, #16]
7loop:
8    ldr w9, [sp, #16]
9    sub w9, w9, #3
10    str w9, [sp, #16]
11    cmp w9, #0
12    bgt loop
13    ldr w10, [sp, #16]
14    sub sp, sp, #16
15    str x10, [sp]
16    adrp x0, fmt@PAGE
17    add x0, x0, fmt@PAGEOFF
18    bl _printf
19    add sp, sp, #16
20    ldp x29, x30, [sp], #32
21    mov w0, #0
22    ret
23.section __TEXT,__cstring
24fmt: .asciz "%d\n"