	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_os_strlen                      ## -- Begin function os_strlen
	.p2align	4, 0x90
_os_strlen:                             ## @os_strlen
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	movq	$-1, %rax
	.p2align	4, 0x90
LBB0_1:                                 ## =>This Inner Loop Header: Depth=1
	cmpb	$0, 1(%rdi,%rax)
	leaq	1(%rax), %rax
	jne	LBB0_1
## %bb.2:
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_os_strlen                      ; -- Begin function os_strlen
	.p2align	2
_os_strlen:                             ; @os_strlen
	.cfi_startproc
; %bb.0:
	mov	x8, #0
LBB0_1:                                 ; =>This Inner Loop Header: Depth=1
	ldrb	w9, [x0, x8]
	add	x8, x8, #1
	cbnz	w9, LBB0_1
; %bb.2:
	sub	x0, x8, #1
	ret
	.cfi_endproc
                                        ; -- End function
.subsections_via_symbols
