	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_ffs_isblock                    ## -- Begin function ffs_isblock
	.p2align	4, 0x90
_ffs_isblock:                           ## @ffs_isblock
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	movl	(%rdi), %eax
	cmpq	$3, %rax
	ja	LBB0_3
## %bb.1:
	leaq	LJTI0_0(%rip), %rcx
	movslq	(%rcx,%rax,4), %rax
	addq	%rcx, %rax
	jmpq	*%rax
LBB0_2:
	movl	%edx, %eax
	andb	$7, %al
	shrq	$3, %rdx
	movl	(%rsi,%rdx,4), %ecx
	movzbl	%al, %edx
	xorl	%eax, %eax
	btl	%edx, %ecx
	setb	%al
	popq	%rbp
	retq
LBB0_3:
	leaq	L_.str(%rip), %rdi
	movl	%eax, %esi
	callq	_panic
                                        ## implicit-def: $eax
	popq	%rbp
	retq
LBB0_4:
	leal	(%rdx,%rdx), %ecx
	andb	$6, %cl
	andq	$-4, %rdx
	movl	(%rsi,%rdx), %edx
	notl	%edx
                                        ## kill: def $cl killed $cl killed $ecx
	shrl	%cl, %edx
	xorl	%eax, %eax
	testb	$3, %dl
	jmp	LBB0_7
LBB0_5:
	leal	(,%rdx,4), %ecx
	andb	$4, %cl
	andq	$-2, %rdx
	movl	(%rsi,%rdx,2), %edx
	notl	%edx
                                        ## kill: def $cl killed $cl killed $ecx
	shrl	%cl, %edx
	xorl	%eax, %eax
	testb	$15, %dl
	jmp	LBB0_7
LBB0_6:
	xorl	%eax, %eax
	cmpl	$255, (%rsi,%rdx,4)
LBB0_7:
	sete	%al
	popq	%rbp
	retq
	.cfi_endproc
	.p2align	2, 0x90
	.data_region jt32
.set L0_0_set_2, LBB0_2-LJTI0_0
.set L0_0_set_4, LBB0_4-LJTI0_0
.set L0_0_set_5, LBB0_5-LJTI0_0
.set L0_0_set_6, LBB0_6-LJTI0_0
LJTI0_0:
	.long	L0_0_set_2
	.long	L0_0_set_4
	.long	L0_0_set_5
	.long	L0_0_set_6
	.end_data_region
                                        ## -- End function
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"ffs_isblock: unknown fs_fragshift %d"

.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_ffs_isblock                    ; -- Begin function ffs_isblock
	.p2align	2
_ffs_isblock:                           ; @ffs_isblock
	.cfi_startproc
; %bb.0:
	stp	x29, x30, [sp, #-16]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 16
	mov	x29, sp
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	ldr	w8, [x0]
	cmp	w8, #3
	b.hi	LBB0_3
; %bb.1:
Lloh0:
	adrp	x9, lJTI0_0@PAGE
Lloh1:
	add	x9, x9, lJTI0_0@PAGEOFF
	adr	x10, LBB0_2
	ldrb	w11, [x9, x8]
	add	x10, x10, x11, lsl #2
	br	x10
LBB0_2:
	and	w8, w2, #0x7
	lsr	x9, x2, #1
	and	x9, x9, #0x7ffffffffffffffc
	ldr	w9, [x1, x9]
	lsr	w8, w9, w8
	and	w0, w8, #0x1
	ldp	x29, x30, [sp], #16             ; 16-byte Folded Reload
	ret
LBB0_3:
Lloh2:
	adrp	x0, l_.str@PAGE
Lloh3:
	add	x0, x0, l_.str@PAGEOFF
	mov	x1, x8
	bl	_panic
                                        ; implicit-def: $w0
	ldp	x29, x30, [sp], #16             ; 16-byte Folded Reload
	ret
LBB0_4:
	ubfiz	w8, w2, #1, #2
	and	x9, x2, #0xfffffffffffffffc
	ldr	w9, [x1, x9]
	mvn	w9, w9
	lsr	w8, w9, w8
	tst	w8, #0x3
	b	LBB0_7
LBB0_5:
	ubfiz	w8, w2, #2, #1
	lsl	x9, x2, #1
	and	x9, x9, #0xfffffffffffffffc
	ldr	w9, [x1, x9]
	mvn	w9, w9
	lsr	w8, w9, w8
	tst	w8, #0xf
	b	LBB0_7
LBB0_6:
	ldr	w8, [x1, x2, lsl #2]
	cmp	w8, #255
LBB0_7:
	cset	w0, eq
	ldp	x29, x30, [sp], #16             ; 16-byte Folded Reload
	ret
	.loh AdrpAdd	Lloh0, Lloh1
	.loh AdrpAdd	Lloh2, Lloh3
	.cfi_endproc
	.section	__TEXT,__const
lJTI0_0:
	.byte	(LBB0_2-LBB0_2)>>2
	.byte	(LBB0_4-LBB0_2)>>2
	.byte	(LBB0_5-LBB0_2)>>2
	.byte	(LBB0_6-LBB0_2)>>2
                                        ; -- End function
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"ffs_isblock: unknown fs_fragshift %d"

.subsections_via_symbols
