	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function bitcrc32
_bitcrc32:                              ## @bitcrc32
	.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
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	testq	%rsi, %rsi
	je	LBB0_1
## %bb.2:
	movq	%rdi, %rax
	testq	%rdx, %rdx
	je	LBB0_5
## %bb.3:
	movl	$2914550560, %r8d               ## imm = 0xADB88320
	xorl	%r11d, %r11d
	leaq	1073741824(%r8), %r12
	movl	$728637640, %r14d               ## imm = 0x2B6E20C8
	movl	$1457275280, %r15d              ## imm = 0x56DC4190
	leaq	-767066912(%r8), %r13
	.p2align	4, 0x90
LBB0_4:                                 ## =>This Inner Loop Header: Depth=1
	movzbl	(%rsi,%r11), %ebx
	xorq	%rax, %rbx
	movq	%rbx, %rax
	shrq	%rax
	movq	%rax, %rcx
	xorq	%r12, %rcx
	testb	$1, %bl
	cmovneq	%rax, %rcx
	movq	%rcx, %rbx
	shrq	$6, %rbx
	testb	$1, %cl
	movl	$33554432, %eax                 ## imm = 0x2000000
	movl	$91079705, %edi                 ## imm = 0x56DC419
	cmoveq	%rdi, %rax
	xorq	%rbx, %rax
	testb	$2, %cl
	movl	$67108864, %ebx                 ## imm = 0x4000000
	movl	$182159410, %edi                ## imm = 0xADB8832
	cmoveq	%rdi, %rbx
	testb	$4, %cl
	movl	$134217728, %r9d                ## imm = 0x8000000
	movl	$364318820, %edi                ## imm = 0x15B71064
	cmoveq	%rdi, %r9
	xorq	%rbx, %r9
	xorq	%rax, %r9
	testb	$8, %cl
	movl	$268435456, %ebx                ## imm = 0x10000000
	cmoveq	%r14, %rbx
	testb	$16, %cl
	movl	$536870912, %r10d               ## imm = 0x20000000
	cmoveq	%r15, %r10
	xorq	%rbx, %r10
	testb	$32, %cl
	movl	$1073741824, %ecx               ## imm = 0x40000000
	cmoveq	%r8, %rcx
	xorq	%r10, %rcx
	xorq	%r9, %rcx
	shrq	%rcx
	testb	$1, %al
	movl	$1073741824, %eax               ## imm = 0x40000000
	cmoveq	%r8, %rax
	xorq	%rcx, %rax
	xorq	%r13, %rax
	incq	%r11
	cmpq	%r11, %rdx
	jne	LBB0_4
	jmp	LBB0_5
LBB0_1:
	xorl	%eax, %eax
LBB0_5:
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_bitcrc32
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.section	__TEXT,__literal16,16byte_literals
	.p2align	4                               ; -- Begin function bitcrc32
lCPI0_0:
	.quad	8                               ; 0x8
	.quad	16                              ; 0x10
lCPI0_1:
	.quad	2                               ; 0x2
	.quad	4                               ; 0x4
lCPI0_2:
	.quad	268435456                       ; 0x10000000
	.quad	536870912                       ; 0x20000000
lCPI0_3:
	.quad	728637640                       ; 0x2b6e20c8
	.quad	1457275280                      ; 0x56dc4190
lCPI0_4:
	.quad	67108864                        ; 0x4000000
	.quad	134217728                       ; 0x8000000
lCPI0_5:
	.quad	182159410                       ; 0xadb8832
	.quad	364318820                       ; 0x15b71064
	.section	__TEXT,__text,regular,pure_instructions
	.p2align	2
_bitcrc32:                              ; @bitcrc32
	.cfi_startproc
; %bb.0:
	cbz	x1, LBB0_5
; %bb.1:
	cbz	x2, LBB0_4
; %bb.2:
	mov	w8, #33568
	movk	w8, #44472, lsl #16
	mov	w9, #33568
	movk	w9, #60856, lsl #16
Lloh0:
	adrp	x10, lCPI0_0@PAGE
Lloh1:
	ldr	q0, [x10, lCPI0_0@PAGEOFF]
Lloh2:
	adrp	x10, lCPI0_1@PAGE
Lloh3:
	ldr	q1, [x10, lCPI0_1@PAGEOFF]
	mov	w10, #33554432
Lloh4:
	adrp	x11, lCPI0_2@PAGE
Lloh5:
	ldr	q2, [x11, lCPI0_2@PAGEOFF]
	mov	w11, #50201
	movk	w11, #1389, lsl #16
Lloh6:
	adrp	x12, lCPI0_3@PAGE
Lloh7:
	ldr	q3, [x12, lCPI0_3@PAGEOFF]
Lloh8:
	adrp	x12, lCPI0_4@PAGE
Lloh9:
	ldr	q4, [x12, lCPI0_4@PAGEOFF]
Lloh10:
	adrp	x12, lCPI0_5@PAGE
Lloh11:
	ldr	q5, [x12, lCPI0_5@PAGEOFF]
	mov	w12, #1073741824
LBB0_3:                                 ; =>This Inner Loop Header: Depth=1
	ldrb	w13, [x1], #1
	eor	x13, x0, x13
	lsr	x14, x13, #1
	eor	x15, x14, x9
	tst	x13, #0x1
	csel	x13, x15, x14, eq
	tst	x13, #0x1
	csel	x14, x11, x10, eq
	eor	x14, x14, x13, lsr #6
	dup.2d	v6, x13
	and.16b	v7, v6, v0
	and.16b	v6, v6, v1
	cmeq.2d	v6, v6, #0
	cmeq.2d	v7, v7, #0
	bsl.16b	v7, v3, v2
	bsl.16b	v6, v5, v4
	tst	x13, #0x20
	csel	x13, x8, x12, eq
	eor.16b	v6, v6, v7
	ext.16b	v7, v6, v6, #8
	eor.8b	v6, v6, v7
	fmov	x15, d6
	eor	x13, x15, x13
	eor	x13, x13, x14
	tst	x14, #0x1
	csel	x14, x8, x12, eq
	eor	x13, x14, x13, lsr #1
	eor	x0, x13, #0x80000000
	subs	x2, x2, #1
	b.ne	LBB0_3
LBB0_4:
	ret
LBB0_5:
	mov	x0, #0
	ret
	.loh AdrpLdr	Lloh10, Lloh11
	.loh AdrpAdrp	Lloh8, Lloh10
	.loh AdrpLdr	Lloh8, Lloh9
	.loh AdrpAdrp	Lloh6, Lloh8
	.loh AdrpLdr	Lloh6, Lloh7
	.loh AdrpLdr	Lloh4, Lloh5
	.loh AdrpLdr	Lloh2, Lloh3
	.loh AdrpAdrp	Lloh0, Lloh2
	.loh AdrpLdr	Lloh0, Lloh1
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_bitcrc32
.subsections_via_symbols
