	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function append_string
_append_string:                         ## @append_string
	.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
	movq	%rdi, %rbx
	testq	%rsi, %rsi
	je	LBB0_6
## %bb.1:
	movq	%rsi, %r14
	movq	%rsi, %rdi
	callq	_strlen
	movl	%eax, %r15d
	incl	%r15d
	testq	%rbx, %rbx
	je	LBB0_2
## %bb.3:
	movq	%rbx, %rdi
	callq	_strlen
	movl	%eax, %esi
	movslq	%eax, %r12
	addl	%r15d, %esi
	jmp	LBB0_4
LBB0_2:
	xorl	%r12d, %r12d
	movl	%r15d, %esi
LBB0_4:
	movq	%rbx, %rdi
	callq	_realloc
	testq	%rax, %rax
	je	LBB0_6
## %bb.5:
	movq	%rax, %r13
	addq	%rax, %r12
	movq	%r12, %rdi
	movq	%r14, %rsi
	movl	%r15d, %edx
	callq	_memcpy
	movq	%r13, %rbx
LBB0_6:
	movq	%rbx, %rax
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_append_string
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function append_string
_append_string:                         ; @append_string
	.cfi_startproc
; %bb.0:
	stp	x24, x23, [sp, #-64]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 64
	stp	x22, x21, [sp, #16]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #32]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #48]             ; 16-byte Folded Spill
	add	x29, sp, #48
	.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
	.cfi_offset w23, -56
	.cfi_offset w24, -64
	mov	x20, x0
	cbz	x1, LBB0_6
; %bb.1:
	mov	x19, x1
	mov	x0, x1
	bl	_strlen
	add	w21, w0, #1
	cbz	x20, LBB0_3
; %bb.2:
	mov	x0, x20
	bl	_strlen
                                        ; kill: def $w0 killed $w0 def $x0
	add	w1, w0, w21
	sxtw	x23, w0
	b	LBB0_4
LBB0_3:
	mov	x23, #0
	mov	x1, x21
LBB0_4:
	mov	x0, x20
	bl	_realloc
	cbz	x0, LBB0_6
; %bb.5:
	mov	x22, x0
	add	x0, x0, x23
	mov	x1, x19
	mov	x2, x21
	bl	_memcpy
	mov	x20, x22
LBB0_6:
	mov	x0, x20
	ldp	x29, x30, [sp, #48]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #32]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #16]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp], #64             ; 16-byte Folded Reload
	ret
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_append_string
.subsections_via_symbols
