	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function name_len
_name_len:                              ## @name_len
	.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
	pushq	%rax
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	cmpq	%rdx, %rsi
	jae	LBB0_7
## %bb.1:
	movq	%rdx, %r15
	movq	%rsi, %r14
	movzbl	(%rsi), %edi
	movl	$1, %esi
	callq	_ND_TCHECK2
	movb	(%r14), %cl
	movl	$2, %eax
	cmpb	$-65, %cl
	ja	LBB0_8
## %bb.2:
	movq	%r14, %r12
	testb	%cl, %cl
	je	LBB0_6
## %bb.3:
	movq	%r14, %rbx
	.p2align	4, 0x90
LBB0_4:                                 ## =>This Inner Loop Header: Depth=1
	cmpq	%r15, %rbx
	jae	LBB0_7
## %bb.5:                               ##   in Loop: Header=BB0_4 Depth=1
	movzbl	%cl, %edi
	movl	$1, %esi
	callq	_ND_TCHECK2
	movzbl	(%rbx), %r13d
	leaq	(%rbx,%r13), %r12
	incq	%r12
	movzbl	1(%r13,%rbx), %edi
	movl	$1, %esi
	callq	_ND_TCHECK2
	movzbl	1(%r13,%rbx), %ecx
	movq	%r12, %rbx
	testb	%cl, %cl
	jne	LBB0_4
LBB0_6:
	movq	%r12, %rdi
	movq	%r14, %rsi
	callq	_PTR_DIFF
	incl	%eax
	jmp	LBB0_8
LBB0_7:
	movl	$-1, %eax
LBB0_8:
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_name_len
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function name_len
_name_len:                              ; @name_len
	.cfi_startproc
; %bb.0:
	stp	x22, x21, [sp, #-48]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 48
	stp	x20, x19, [sp, #16]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #32]             ; 16-byte Folded Spill
	add	x29, sp, #32
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	cmp	x1, x2
	b.hs	LBB0_8
; %bb.1:
	mov	x20, x2
	mov	x19, x1
	ldrb	w0, [x1]
	mov	w1, #1
	bl	_ND_TCHECK2
	ldrb	w8, [x19]
	cmp	w8, #191
	b.ls	LBB0_3
; %bb.2:
	mov	w0, #2
	b	LBB0_9
LBB0_3:
	mov	x21, x19
	cbz	w8, LBB0_7
; %bb.4:
	mov	x21, x19
LBB0_5:                                 ; =>This Inner Loop Header: Depth=1
	cmp	x21, x20
	b.hs	LBB0_8
; %bb.6:                                ;   in Loop: Header=BB0_5 Depth=1
	and	w0, w8, #0xff
	mov	w1, #1
	bl	_ND_TCHECK2
	ldrb	w8, [x21]
	add	x21, x8, x21
	ldrb	w0, [x21, #1]!
	mov	w1, #1
	bl	_ND_TCHECK2
	ldrb	w8, [x21]
	cbnz	w8, LBB0_5
LBB0_7:
	mov	x0, x21
	mov	x1, x19
	bl	_PTR_DIFF
	add	w0, w0, #1
	b	LBB0_9
LBB0_8:
	mov	w0, #-1
LBB0_9:
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp], #48             ; 16-byte Folded Reload
	ret
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_name_len
.subsections_via_symbols
