	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_ipv6_chk_prefix                ## -- Begin function ipv6_chk_prefix
	.p2align	4, 0x90
_ipv6_chk_prefix:                       ## @ipv6_chk_prefix
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r15
	pushq	%r14
	pushq	%r12
	pushq	%rbx
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rsi, %r15
	movq	%rdi, %r12
	xorl	%r14d, %r14d
	xorl	%eax, %eax
	callq	_rcu_read_lock
	movq	%r15, %rdi
	callq	___in6_dev_get
	testq	%rax, %rax
	je	LBB0_7
## %bb.1:
	movq	%rax, %r15
	movq	%rax, %rdi
	callq	_read_lock_bh
	movq	8(%r15), %rbx
	xorl	%r14d, %r14d
	testq	%rbx, %rbx
	je	LBB0_6
	.p2align	4, 0x90
LBB0_4:                                 ## =>This Inner Loop Header: Depth=1
	leaq	4(%rbx), %rsi
	movl	(%rbx), %edx
	movq	%r12, %rdi
	callq	_ipv6_prefix_equal
	testl	%eax, %eax
	jne	LBB0_5
## %bb.2:                               ##   in Loop: Header=BB0_4 Depth=1
	movq	8(%rbx), %rbx
	testq	%rbx, %rbx
	jne	LBB0_4
	jmp	LBB0_6
LBB0_5:
	movl	%eax, %r14d
LBB0_6:
	movq	%r15, %rdi
	callq	_read_unlock_bh
LBB0_7:
	xorl	%eax, %eax
	callq	_rcu_read_unlock
	movl	%r14d, %eax
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_ipv6_chk_prefix                ; -- Begin function ipv6_chk_prefix
	.p2align	2
_ipv6_chk_prefix:                       ; @ipv6_chk_prefix
	.cfi_startproc
; %bb.0:
	stp	x22, x21, [sp, #-48]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 48
	stp	x20, x19, [sp, #16]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #32]             ; 16-byte Folded Spill
	add	x29, sp, #32
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	mov	x19, x1
	mov	x20, x0
	bl	_rcu_read_lock
	mov	x0, x19
	bl	___in6_dev_get
	cbz	x0, LBB0_5
; %bb.1:
	mov	x19, x0
	bl	_read_lock_bh
	ldr	x22, [x19, #8]
	cbz	x22, LBB0_4
LBB0_2:                                 ; =>This Inner Loop Header: Depth=1
	mov	x1, x22
	ldr	w2, [x1], #4
	mov	x0, x20
	bl	_ipv6_prefix_equal
	cbnz	w0, LBB0_6
; %bb.3:                                ;   in Loop: Header=BB0_2 Depth=1
	ldr	x22, [x22, #8]
	cbnz	x22, LBB0_2
LBB0_4:
	mov	w21, #0
	b	LBB0_7
LBB0_5:
	mov	w21, #0
	b	LBB0_8
LBB0_6:
	mov	x21, x0
LBB0_7:
	mov	x0, x19
	bl	_read_unlock_bh
LBB0_8:
	bl	_rcu_read_unlock
	mov	x0, x21
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp], #48             ; 16-byte Folded Reload
	ret
	.cfi_endproc
                                        ; -- End function
.subsections_via_symbols
