	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function xo_xml_leader_len
_xo_xml_leader_len:                     ## @xo_xml_leader_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	%r12
	pushq	%rbx
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	leaq	L_.str(%rip), %r14
	testq	%rsi, %rsi
	je	LBB0_4
## %bb.1:
	movl	%edx, %r15d
	movq	%rsi, %rbx
	movq	%rdi, %r12
	movsbl	(%rsi), %edi
	callq	_isalpha
	testq	%rax, %rax
	jne	LBB0_4
## %bb.2:
	cmpb	$95, (%rbx)
	je	LBB0_4
## %bb.3:
	leaq	L_.str.1(%rip), %rsi
	movq	%r12, %rdi
	movl	%r15d, %edx
	movq	%rbx, %rcx
	callq	_xo_failure
	leaq	L_.str.2(%rip), %r14
LBB0_4:
	movq	%r14, %rax
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.space	1

L_.str.1:                               ## @.str.1
	.asciz	"invalid XML tag name: '%.*s'"

L_.str.2:                               ## @.str.2
	.asciz	"_"

	.no_dead_strip	_xo_xml_leader_len
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function xo_xml_leader_len
_xo_xml_leader_len:                     ; @xo_xml_leader_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
	cbz	x1, LBB0_3
; %bb.1:
	mov	x20, x2
	mov	x19, x1
	mov	x21, x0
	ldrsb	w0, [x1]
	bl	_isalpha
	cbnz	x0, LBB0_3
; %bb.2:
	ldrb	w8, [x19]
	cmp	w8, #95
	b.ne	LBB0_5
LBB0_3:
Lloh0:
	adrp	x0, l_.str@PAGE
Lloh1:
	add	x0, x0, l_.str@PAGEOFF
LBB0_4:
	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
LBB0_5:
Lloh2:
	adrp	x1, l_.str.1@PAGE
Lloh3:
	add	x1, x1, l_.str.1@PAGEOFF
	mov	x0, x21
	mov	x2, x20
	mov	x3, x19
	bl	_xo_failure
Lloh4:
	adrp	x0, l_.str.2@PAGE
Lloh5:
	add	x0, x0, l_.str.2@PAGEOFF
	b	LBB0_4
	.loh AdrpAdd	Lloh0, Lloh1
	.loh AdrpAdd	Lloh4, Lloh5
	.loh AdrpAdd	Lloh2, Lloh3
	.cfi_endproc
                                        ; -- End function
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.space	1

l_.str.1:                               ; @.str.1
	.asciz	"invalid XML tag name: '%.*s'"

l_.str.2:                               ; @.str.2
	.asciz	"_"

	.no_dead_strip	_xo_xml_leader_len
.subsections_via_symbols
