	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function isblock
_isblock:                               ## @isblock
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
                                        ## kill: def $edx killed $edx def $rdx
	movl	(%rdi), %eax
	leal	-1(%rax), %ecx
	cmpl	$7, %ecx
	ja	LBB0_4
## %bb.1:
	leaq	LJTI0_0(%rip), %rdi
	movslq	(%rdi,%rcx,4), %rcx
	addq	%rdi, %rcx
	jmpq	*%rcx
LBB0_2:
	movl	%edx, %eax
	andb	$7, %al
	sarl	$3, %edx
	movslq	%edx, %rcx
	movzbl	(%rsi,%rcx), %ecx
	movzbl	%al, %eax
	btl	%eax, %ecx
	setb	%al
	jmp	LBB0_8
LBB0_3:
	leal	(%rdx,%rdx), %ecx
	andb	$6, %cl
	sarl	$2, %edx
	movslq	%edx, %rax
	movzbl	(%rsi,%rax), %eax
	notl	%eax
                                        ## kill: def $cl killed $cl killed $ecx
	shrl	%cl, %eax
	testb	$3, %al
	jmp	LBB0_7
LBB0_4:
	movq	_stderr@GOTPCREL(%rip), %rcx
	movl	(%rcx), %edi
	leaq	L_.str(%rip), %rsi
	movl	%eax, %edx
	callq	_fprintf
	xorl	%eax, %eax
	jmp	LBB0_8
LBB0_5:
	leal	(,%rdx,4), %ecx
	andb	$4, %cl
	sarl	%edx
	movslq	%edx, %rax
	movzbl	(%rsi,%rax), %eax
	notl	%eax
                                        ## kill: def $cl killed $cl killed $ecx
	shrl	%cl, %eax
	testb	$15, %al
	jmp	LBB0_7
LBB0_6:
	movslq	%edx, %rax
	cmpb	$-1, (%rsi,%rax)
LBB0_7:
	sete	%al
LBB0_8:
	movzbl	%al, %eax
	popq	%rbp
	retq
	.cfi_endproc
	.p2align	2, 0x90
	.data_region jt32
.set L0_0_set_2, LBB0_2-LJTI0_0
.set L0_0_set_3, LBB0_3-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_3
	.long	L0_0_set_4
	.long	L0_0_set_5
	.long	L0_0_set_4
	.long	L0_0_set_4
	.long	L0_0_set_4
	.long	L0_0_set_6
	.end_data_region
                                        ## -- End function
	.comm	_stderr,4,2                     ## @stderr
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"isblock bad fs_frag %d\n"

	.no_dead_strip	_isblock
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function isblock
_isblock:                               ; @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]
	sub	w9, w8, #1
	cmp	w9, #7
	b.hi	LBB0_4
; %bb.1:
Lloh0:
	adrp	x10, lJTI0_0@PAGE
Lloh1:
	add	x10, x10, lJTI0_0@PAGEOFF
	adr	x11, LBB0_2
	ldrb	w12, [x10, x9]
	add	x11, x11, x12, lsl #2
	br	x11
LBB0_2:
	and	w8, w2, #0x7
	asr	w9, w2, #3
	ldrb	w9, [x1, w9, sxtw]
	lsr	w8, w9, w8
	and	w0, w8, #0x1
	ldp	x29, x30, [sp], #16             ; 16-byte Folded Reload
	ret
LBB0_3:
	ubfiz	w8, w2, #1, #2
	asr	w9, w2, #2
	ldrb	w9, [x1, w9, sxtw]
	mvn	w9, w9
	lsr	w8, w9, w8
	tst	w8, #0x3
	b	LBB0_7
LBB0_4:
Lloh2:
	adrp	x9, _stderr@GOTPAGE
Lloh3:
	ldr	x9, [x9, _stderr@GOTPAGEOFF]
Lloh4:
	ldr	w0, [x9]
Lloh5:
	adrp	x1, l_.str@PAGE
Lloh6:
	add	x1, x1, l_.str@PAGEOFF
	mov	x2, x8
	bl	_fprintf
	mov	w0, #0
	ldp	x29, x30, [sp], #16             ; 16-byte Folded Reload
	ret
LBB0_5:
	ubfiz	w8, w2, #2, #1
	asr	w9, w2, #1
	ldrb	w9, [x1, w9, sxtw]
	mvn	w9, w9
	lsr	w8, w9, w8
	tst	w8, #0xf
	b	LBB0_7
LBB0_6:
	ldrb	w8, [x1, w2, sxtw]
	cmp	w8, #255
LBB0_7:
	cset	w0, eq
	ldp	x29, x30, [sp], #16             ; 16-byte Folded Reload
	ret
	.loh AdrpAdd	Lloh0, Lloh1
	.loh AdrpAdd	Lloh5, Lloh6
	.loh AdrpLdrGotLdr	Lloh2, Lloh3, Lloh4
	.cfi_endproc
	.section	__TEXT,__const
lJTI0_0:
	.byte	(LBB0_2-LBB0_2)>>2
	.byte	(LBB0_3-LBB0_2)>>2
	.byte	(LBB0_4-LBB0_2)>>2
	.byte	(LBB0_5-LBB0_2)>>2
	.byte	(LBB0_4-LBB0_2)>>2
	.byte	(LBB0_4-LBB0_2)>>2
	.byte	(LBB0_4-LBB0_2)>>2
	.byte	(LBB0_6-LBB0_2)>>2
                                        ; -- End function
	.comm	_stderr,4,2                     ; @stderr
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"isblock bad fs_frag %d\n"

	.no_dead_strip	_isblock
.subsections_via_symbols
