	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_prepend_default_options        ## -- Begin function prepend_default_options
	.p2align	4, 0x90
_prepend_default_options:               ## @prepend_default_options
	.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
	subq	$24, %rsp
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	testq	%rdi, %rdi
	je	LBB0_3
## %bb.1:
	movq	%rdx, %r12
	movq	%rdi, %r13
	movq	%rsi, %r14
	movq	%rsi, -48(%rbp)                 ## 8-byte Spill
	callq	_strlen
                                        ## kill: def $eax killed $eax def $rax
	leal	1(%rax), %edi
	callq	_xmalloc
	movq	%rax, -56(%rbp)                 ## 8-byte Spill
	movq	%r13, %rdi
	movq	%rax, %rsi
	xorl	%edx, %edx
	callq	_prepend_args
	movl	%eax, %ebx
	movq	(%r12), %r15
	addl	(%r14), %ebx
	leal	8(,%rbx,8), %edi
	callq	_xmalloc
	movq	%rax, %r14
	movq	-48(%rbp), %rax                 ## 8-byte Reload
	movl	%ebx, (%rax)
	movq	%r14, (%r12)
	movq	(%r15), %rax
	leaq	8(%r14), %rdx
	movq	%rax, (%r14)
	movq	%r13, %rdi
	movq	-56(%rbp), %rsi                 ## 8-byte Reload
	callq	_prepend_args
	cltq
	leaq	(%r14,%rax,8), %rax
	movl	$8, %ecx
	.p2align	4, 0x90
LBB0_2:                                 ## =>This Inner Loop Header: Depth=1
	movq	(%r15,%rcx), %rdx
	movq	%rdx, (%rax,%rcx)
	addq	$8, %rcx
	testq	%rdx, %rdx
	jne	LBB0_2
LBB0_3:
	addq	$24, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	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	_prepend_default_options        ; -- Begin function prepend_default_options
	.p2align	2
_prepend_default_options:               ; @prepend_default_options
	.cfi_startproc
; %bb.0:
	stp	x26, x25, [sp, #-80]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 80
	stp	x24, x23, [sp, #16]             ; 16-byte Folded Spill
	stp	x22, x21, [sp, #32]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #48]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #64]             ; 16-byte Folded Spill
	add	x29, sp, #64
	.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
	.cfi_offset w25, -72
	.cfi_offset w26, -80
	cbz	x0, LBB0_3
; %bb.1:
	mov	x20, x2
	mov	x21, x1
	mov	x19, x0
	bl	_strlen
	add	w0, w0, #1
	bl	_xmalloc
	mov	x22, x0
	mov	x0, x19
	mov	x1, x22
	mov	x2, #0
	bl	_prepend_args
	ldr	w8, [x21]
	ldr	x24, [x20]
	add	w25, w8, w0
	lsl	w8, w25, #3
	add	w0, w8, #8
	bl	_xmalloc
	mov	x23, x0
	str	w25, [x21]
	str	x0, [x20]
	ldr	x8, [x24], #8
	str	x8, [x23], #8
	mov	x0, x19
	mov	x1, x22
	mov	x2, x23
	bl	_prepend_args
	add	x8, x23, w0, sxtw #3
LBB0_2:                                 ; =>This Inner Loop Header: Depth=1
	ldr	x9, [x24], #8
	str	x9, [x8], #8
	cbnz	x9, LBB0_2
LBB0_3:
	ldp	x29, x30, [sp, #64]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #48]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #32]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp, #16]             ; 16-byte Folded Reload
	ldp	x26, x25, [sp], #80             ; 16-byte Folded Reload
	ret
	.cfi_endproc
                                        ; -- End function
.subsections_via_symbols
