	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function fourbyte_strstr
_fourbyte_strstr:                       ## @fourbyte_strstr
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	leaq	3(%rdi), %rcx
	movzbl	3(%rdi), %r8d
	testl	%r8d, %r8d
	setne	%dl
	je	LBB0_5
## %bb.1:
	movl	(%rsi), %eax
	bswapl	%eax
	movzbl	(%rdi), %esi
	shll	$24, %esi
	movzbl	1(%rdi), %r9d
	shll	$16, %r9d
	orl	%esi, %r9d
	movzbl	2(%rdi), %esi
	shll	$8, %esi
	orl	%r9d, %esi
	orl	%r8d, %esi
	cmpl	%eax, %esi
	je	LBB0_5
	.p2align	4, 0x90
LBB0_3:                                 ## =>This Inner Loop Header: Depth=1
	movzbl	1(%rcx), %edi
	incq	%rcx
	testl	%edi, %edi
	setne	%dl
	je	LBB0_5
## %bb.4:                               ##   in Loop: Header=BB0_3 Depth=1
	shll	$8, %esi
	orl	%edi, %esi
	cmpl	%eax, %esi
	jne	LBB0_3
LBB0_5:
	addq	$-3, %rcx
	xorl	%eax, %eax
	testb	%dl, %dl
	cmovneq	%rcx, %rax
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_fourbyte_strstr
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function fourbyte_strstr
_fourbyte_strstr:                       ; @fourbyte_strstr
	.cfi_startproc
; %bb.0:
	ldr	w8, [x1]
	rev	w8, w8
	ldrb	w9, [x0]
	lsl	w10, w9, #24
	ldrb	w9, [x0, #1]
	bfi	w10, w9, #16, #8
	ldrb	w9, [x0, #2]
	bfi	w10, w9, #8, #8
	ldrb	w11, [x0, #3]!
	cmp	w11, #0
	cset	w9, ne
	orr	w10, w10, w11
	ccmp	w10, w8, #4, ne
	b.eq	LBB0_2
LBB0_1:                                 ; =>This Inner Loop Header: Depth=1
	ldrb	w11, [x0, #1]!
	cmp	w11, #0
	cset	w9, ne
	bfi	w11, w10, #8, #24
	ccmp	w11, w8, #4, ne
	mov	x10, x11
	b.ne	LBB0_1
LBB0_2:
	sub	x8, x0, #3
	cmp	w9, #0
	csel	x0, x8, xzr, ne
	ret
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_fourbyte_strstr
.subsections_via_symbols
