explain $0$x$1167454$: $.$inst $0$x$6120656$e ; undefined

$0$x$1167458$: ldp d$18,$ d$25,[$x$27,$ #$-176]$

$0$x$116745$c: bic w$5,$ w$19,$ w$20,$ lsr #$27$

$0$x$1167460$: mov x$25,$ #$0$x$1//$ #$1$

$0$x$1167464$: ldrb w$27,[$x$3],$ #$1$

$0$x$1167468$: cbz w$27,0$x$1167490$

$0$x$116746$c: ubfx w$26,$ w$27,$ #$6,$ #$2$

$--$Type for more, q to quit, c to continue without paging$--$c

$0$x$1167470$: eor w$26,$ w$26,$ #$0$x$1$

$0$x$1167474$: cbnz w$26,0$x$116748$c

$0$x$1167478$: and w$27,$ w$27,$ #$0$x$1$f

$0$x$116747$c: subs w$27,$ w$27,$ #$0$x$1$

$0$x$1167480$: b$.$mi $0$x$116748$c $//$ b$.$first

$0$x$1167484$: subs w$27,$ w$27,$ #$0$x$1$a

$0$x$1167488$: b$.$mi $0$x$1167464//$ b$.$first

$0$x$116748$c: mov x$25,$ xzr

$0$x$1167490$: ret

$0$x$1167494$: mov x$25,$ #$0$x$1//$ #$1$

$0$x$1167498$: ldrb w$23,[$x$3],$ #$1$

$0$x$116749$c: cbz w$23,0$x$11674$b$4$

$0$x$11674$a$0$: ldrb w$20,[$x$3],$ #$1$

$0$x$11674$a$4$: add w$20,$ w$20,$ #$0$x$20$

$0$x$11674$a$8$: cmp w$23,$ w$20$

$0$x$11674$ac: b$.$eq $0$x$1167498//$ b$.$none

$0$x$11674$b$0$: mov x$25,$ #$0$x$0//$ #$0$

$0$x$11674$b$4$: ret

$0$x$11674$b$8$: stp x$30,$ x$3,[$sp$,$ #$-16]!$

$0$x$11674$bc: bl $0$x$1167360$

$0$x$11674$c$0$: ldp x$30,$ x$3,[$sp$],$ #$16$

$0$x$11674$c$4$: ldrb w$19,[$x$3],$ #$1$

$0$x$11674$c$8$: bfi w$25,$ w$25,$ #$8,$ #$7$

$0$x$11674$cc: eor w$25,$ w$19,$ w$25,$ lsr #$7$

$0$x$11674$d$0$: cbnz w$19,0$x$11674$c$4$

$0$x$11674$d$4$: ret