	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function dn_fib_table_lookup
_dn_fib_table_lookup:                   ## @dn_fib_table_lookup
	.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	%r13
	pushq	%r12
	pushq	%rbx
	subq	$24, %rsp
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rdx, -48(%rbp)                 ## 8-byte Spill
	movq	%rsi, %r12
	movq	(%rdi), %rbx
	movq	_dn_fib_tables_lock@GOTPCREL(%rip), %rdi
	callq	_read_lock
	movq	(%rbx), %rbx
	movl	$1, %r14d
	testq	%rbx, %rbx
	je	LBB0_15
## %bb.1:
	movq	_DN_S_ACCESSED@GOTPCREL(%rip), %r15
	jmp	LBB0_2
	.p2align	4, 0x90
LBB0_7:                                 ##   in Loop: Header=BB0_2 Depth=1
	movq	-56(%rbp), %rbx                 ## 8-byte Reload
	movq	8(%rbx), %rbx
	testq	%rbx, %rbx
	je	LBB0_8
LBB0_2:                                 ## =>This Loop Header: Depth=1
                                        ##     Child Loop BB0_4 Depth 2
	movl	8(%r12), %edi
	movq	%rbx, %rsi
	callq	_dz_key
	movl	%eax, %r13d
	movl	%eax, %edi
	movq	%rbx, -56(%rbp)                 ## 8-byte Spill
	movq	%rbx, %rsi
	callq	_dz_chain
	testq	%rax, %rax
	movq	_DN_S_ZOMBIE@GOTPCREL(%rip), %rbx
	je	LBB0_7
## %bb.3:                               ##   in Loop: Header=BB0_2 Depth=1
	movq	%rax, %r14
	jmp	LBB0_4
	.p2align	4, 0x90
LBB0_5:                                 ##   in Loop: Header=BB0_4 Depth=2
	movl	20(%r14), %esi
	movl	%r13d, %edi
	callq	_dn_key_leq
	testq	%rax, %rax
	jne	LBB0_7
LBB0_6:                                 ##   in Loop: Header=BB0_4 Depth=2
	movq	24(%r14), %r14
	testq	%r14, %r14
	je	LBB0_7
LBB0_4:                                 ##   Parent Loop BB0_2 Depth=1
                                        ## =>  This Inner Loop Header: Depth=2
	movl	20(%r14), %esi
	movl	%r13d, %edi
	callq	_dn_key_eq
	testl	%eax, %eax
	je	LBB0_5
## %bb.9:                               ##   in Loop: Header=BB0_4 Depth=2
	movl	(%r14), %eax
	orl	(%r15), %eax
	movl	%eax, (%r14)
	testl	%eax, (%rbx)
	jne	LBB0_6
## %bb.10:                              ##   in Loop: Header=BB0_4 Depth=2
	movq	8(%r14), %rax
	cmpq	(%r12), %rax
	jl	LBB0_6
## %bb.11:                              ##   in Loop: Header=BB0_4 Depth=2
	movq	%r12, %rbx
	movl	16(%r14), %r12d
	movq	%r14, %rdi
	callq	_DN_FIB_INFO
	movl	%r12d, %edi
	movq	%rbx, %r12
	movl	%eax, %esi
	movq	%rbx, %rdx
	movq	-48(%rbp), %rcx                 ## 8-byte Reload
	callq	_dn_fib_semantic_match
	testl	%eax, %eax
	je	LBB0_12
## %bb.13:                              ##   in Loop: Header=BB0_4 Depth=2
	movq	_DN_S_ZOMBIE@GOTPCREL(%rip), %rbx
	jns	LBB0_6
## %bb.14:
	movl	%eax, %r14d
	jmp	LBB0_15
LBB0_12:
	movl	16(%r14), %eax
	movq	-48(%rbp), %rcx                 ## 8-byte Reload
	movl	%eax, 12(%rcx)
	movq	8(%r14), %rax
	movq	%rax, (%rcx)
	movq	-56(%rbp), %rax                 ## 8-byte Reload
	movl	(%rax), %eax
	movl	%eax, 8(%rcx)
	xorl	%r14d, %r14d
	jmp	LBB0_15
LBB0_8:
	movl	$1, %r14d
LBB0_15:
	movq	_dn_fib_tables_lock@GOTPCREL(%rip), %rdi
	callq	_read_unlock
	movl	%r14d, %eax
	addq	$24, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_dn_fib_tables_lock,4,2         ## @dn_fib_tables_lock
	.comm	_DN_S_ACCESSED,4,2              ## @DN_S_ACCESSED
	.comm	_DN_S_ZOMBIE,4,2                ## @DN_S_ZOMBIE
	.no_dead_strip	_dn_fib_table_lookup
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function dn_fib_table_lookup
_dn_fib_table_lookup:                   ; @dn_fib_table_lookup
	.cfi_startproc
; %bb.0:
	stp	x26, x25, [sp, #-80]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 80
	stp	x24, x23, [sp, #16]             ; 16-byte Folded Spill
	stp	x22, x21, [sp, #32]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #48]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #64]             ; 16-byte Folded Spill
	add	x29, sp, #64
	.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
	.cfi_offset w23, -56
	.cfi_offset w24, -64
	.cfi_offset w25, -72
	.cfi_offset w26, -80
	mov	x19, x2
	mov	x20, x1
	ldr	x21, [x0]
Lloh0:
	adrp	x0, _dn_fib_tables_lock@GOTPAGE
Lloh1:
	ldr	x0, [x0, _dn_fib_tables_lock@GOTPAGEOFF]
	bl	_read_lock
	ldr	x21, [x21]
	cbz	x21, LBB0_12
; %bb.1:
Lloh2:
	adrp	x25, _DN_S_ACCESSED@GOTPAGE
Lloh3:
	ldr	x25, [x25, _DN_S_ACCESSED@GOTPAGEOFF]
Lloh4:
	adrp	x26, _DN_S_ZOMBIE@GOTPAGE
Lloh5:
	ldr	x26, [x26, _DN_S_ZOMBIE@GOTPAGEOFF]
	b	LBB0_3
LBB0_2:                                 ;   in Loop: Header=BB0_3 Depth=1
	ldr	x21, [x21, #8]
	cbz	x21, LBB0_12
LBB0_3:                                 ; =>This Loop Header: Depth=1
                                        ;     Child Loop BB0_7 Depth 2
	ldr	w0, [x20, #8]
	mov	x1, x21
	bl	_dz_key
	mov	x22, x0
	mov	x1, x21
	bl	_dz_chain
	cbz	x0, LBB0_2
; %bb.4:                                ;   in Loop: Header=BB0_3 Depth=1
	mov	x23, x0
	b	LBB0_7
LBB0_5:                                 ;   in Loop: Header=BB0_7 Depth=2
	ldr	w1, [x23, #20]
	mov	x0, x22
	bl	_dn_key_leq
	cbnz	x0, LBB0_2
LBB0_6:                                 ;   in Loop: Header=BB0_7 Depth=2
	ldr	x23, [x23, #24]
	cbz	x23, LBB0_2
LBB0_7:                                 ;   Parent Loop BB0_3 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	ldr	w1, [x23, #20]
	mov	x0, x22
	bl	_dn_key_eq
	cbz	w0, LBB0_5
; %bb.8:                                ;   in Loop: Header=BB0_7 Depth=2
	ldr	w8, [x25]
	ldr	w9, [x23]
	orr	w8, w9, w8
	str	w8, [x23]
	ldr	w9, [x26]
	tst	w9, w8
	b.ne	LBB0_6
; %bb.9:                                ;   in Loop: Header=BB0_7 Depth=2
	ldr	x8, [x23, #8]
	ldr	x9, [x20]
	cmp	x8, x9
	b.lt	LBB0_6
; %bb.10:                               ;   in Loop: Header=BB0_7 Depth=2
	ldr	w24, [x23, #16]
	mov	x0, x23
	bl	_DN_FIB_INFO
	mov	x1, x0
	mov	x0, x24
	mov	x2, x20
	mov	x3, x19
	bl	_dn_fib_semantic_match
	mov	x24, x0
	cbz	w0, LBB0_13
; %bb.11:                               ;   in Loop: Header=BB0_7 Depth=2
	tbz	w24, #31, LBB0_6
	b	LBB0_14
LBB0_12:
	mov	w24, #1
	b	LBB0_14
LBB0_13:
	ldr	w8, [x23, #16]
	ldr	x9, [x23, #8]
	str	x9, [x19]
	ldr	w9, [x21]
	stp	w9, w8, [x19, #8]
LBB0_14:
Lloh6:
	adrp	x0, _dn_fib_tables_lock@GOTPAGE
Lloh7:
	ldr	x0, [x0, _dn_fib_tables_lock@GOTPAGEOFF]
	bl	_read_unlock
	mov	x0, x24
	ldp	x29, x30, [sp, #64]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #48]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #32]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp, #16]             ; 16-byte Folded Reload
	ldp	x26, x25, [sp], #80             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGot	Lloh0, Lloh1
	.loh AdrpLdrGot	Lloh4, Lloh5
	.loh AdrpLdrGot	Lloh2, Lloh3
	.loh AdrpLdrGot	Lloh6, Lloh7
	.cfi_endproc
                                        ; -- End function
	.comm	_dn_fib_tables_lock,4,2         ; @dn_fib_tables_lock
	.comm	_DN_S_ACCESSED,4,2              ; @DN_S_ACCESSED
	.comm	_DN_S_ZOMBIE,4,2                ; @DN_S_ZOMBIE
	.no_dead_strip	_dn_fib_table_lookup
.subsections_via_symbols
