	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_ip6_lasthdr                    ## -- Begin function ip6_lasthdr
	.p2align	4, 0x90
_ip6_lasthdr:                           ## @ip6_lasthdr
	.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	%rbx
	pushq	%rax
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rcx, %r14
	movl	%esi, %ebx
	movq	%rdi, %r15
	testq	%rcx, %rcx
	jne	LBB0_2
## %bb.1:
	movl	$-1, -28(%rbp)
	leaq	-28(%rbp), %r14
	.p2align	4, 0x90
LBB0_2:                                 ## =>This Inner Loop Header: Depth=1
	movq	%r15, %rdi
	movl	%ebx, %esi
	movq	%r14, %rcx
	callq	_ip6_nexthdr
	testl	%eax, %eax
	js	LBB0_5
## %bb.3:                               ##   in Loop: Header=BB0_2 Depth=1
	movl	%ebx, %ecx
	cmpl	%ebx, %eax
	jl	LBB0_4
## %bb.6:                               ##   in Loop: Header=BB0_2 Depth=1
	movl	%eax, %ebx
	je	LBB0_5
## %bb.7:                               ##   in Loop: Header=BB0_2 Depth=1
	movl	(%r14), %edx
	jmp	LBB0_2
LBB0_4:
	movl	$-1, %ebx
LBB0_5:
	movl	%ebx, %eax
	addq	$8, %rsp
	popq	%rbx
	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	_ip6_lasthdr                    ; -- Begin function ip6_lasthdr
	.p2align	2
_ip6_lasthdr:                           ; @ip6_lasthdr
	.cfi_startproc
; %bb.0:
	sub	sp, sp, #64
	.cfi_def_cfa_offset 64
	stp	x22, x21, [sp, #16]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #32]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #48]             ; 16-byte Folded Spill
	add	x29, sp, #48
	.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	x21, x3
	mov	x19, x1
	mov	x20, x0
	cbnz	x3, LBB0_2
; %bb.1:
	mov	w8, #-1
	str	w8, [sp, #12]
	add	x21, sp, #12
LBB0_2:                                 ; =>This Inner Loop Header: Depth=1
	mov	x0, x20
	mov	x1, x19
	mov	x3, x21
	bl	_ip6_nexthdr
	tbnz	w0, #31, LBB0_7
; %bb.3:                                ;   in Loop: Header=BB0_2 Depth=1
	mov	x8, x19
	cmp	w0, w19
	b.lt	LBB0_6
; %bb.4:                                ;   in Loop: Header=BB0_2 Depth=1
	mov	x19, x0
	b.eq	LBB0_7
; %bb.5:                                ;   in Loop: Header=BB0_2 Depth=1
	ldr	w2, [x21]
	b	LBB0_2
LBB0_6:
	mov	w19, #-1
LBB0_7:
	mov	x0, x19
	ldp	x29, x30, [sp, #48]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #32]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #16]             ; 16-byte Folded Reload
	add	sp, sp, #64
	ret
	.cfi_endproc
                                        ; -- End function
.subsections_via_symbols
