	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_check_dst                      ## -- Begin function check_dst
	.p2align	4, 0x90
_check_dst:                             ## @check_dst
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%rbx
	pushq	%rax
	.cfi_offset %rbx, -24
	callq	_ntohl
	movl	%eax, %ebx
	movl	%eax, %edi
	callq	_IN_CLASSA
	testq	%rax, %rax
	je	LBB0_4
## %bb.1:
	testl	%ebx, %ebx
	je	LBB0_2
## %bb.3:
	movq	_IN_CLASSA_NSHIFT@GOTPCREL(%rip), %rax
	movb	(%rax), %cl
	sarl	%cl, %ebx
	testl	%ebx, %ebx
	setne	%al
	movq	_IN_LOOPBACKNET@GOTPCREL(%rip), %rcx
	cmpl	(%rcx), %ebx
	setne	%cl
	andb	%al, %cl
	jmp	LBB0_6
LBB0_4:
	movl	%ebx, %edi
	callq	_IN_CLASSB
	movb	$1, %cl
	testq	%rax, %rax
	jne	LBB0_6
## %bb.5:
	movl	%ebx, %edi
	callq	_IN_CLASSC
	testq	%rax, %rax
	setne	%cl
	jmp	LBB0_6
LBB0_2:
	movb	$1, %cl
LBB0_6:
	movzbl	%cl, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_IN_CLASSA_NSHIFT,4,2           ## @IN_CLASSA_NSHIFT
	.comm	_IN_LOOPBACKNET,4,2             ## @IN_LOOPBACKNET
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_check_dst                      ; -- Begin function check_dst
	.p2align	2
_check_dst:                             ; @check_dst
	.cfi_startproc
; %bb.0:
	stp	x20, x19, [sp, #-32]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 32
	stp	x29, x30, [sp, #16]             ; 16-byte Folded Spill
	add	x29, sp, #16
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	bl	_ntohl
	mov	x19, x0
	bl	_IN_CLASSA
	cbz	x0, LBB0_3
; %bb.1:
	cbz	w19, LBB0_4
; %bb.2:
Lloh0:
	adrp	x8, _IN_CLASSA_NSHIFT@GOTPAGE
Lloh1:
	ldr	x8, [x8, _IN_CLASSA_NSHIFT@GOTPAGEOFF]
Lloh2:
	ldr	w8, [x8]
	asr	w8, w19, w8
	cmp	w8, #0
Lloh3:
	adrp	x9, _IN_LOOPBACKNET@GOTPAGE
Lloh4:
	ldr	x9, [x9, _IN_LOOPBACKNET@GOTPAGEOFF]
Lloh5:
	ldr	w9, [x9]
	ccmp	w8, w9, #4, ne
	b	LBB0_6
LBB0_3:
	mov	x0, x19
	bl	_IN_CLASSB
	cbz	x0, LBB0_5
LBB0_4:
	mov	w0, #1
	b	LBB0_7
LBB0_5:
	mov	x0, x19
	bl	_IN_CLASSC
	cmp	x0, #0
LBB0_6:
	cset	w0, ne
LBB0_7:
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.cfi_endproc
                                        ; -- End function
	.comm	_IN_CLASSA_NSHIFT,4,2           ; @IN_CLASSA_NSHIFT
	.comm	_IN_LOOPBACKNET,4,2             ; @IN_LOOPBACKNET
.subsections_via_symbols
