	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_cat                            ## -- Begin function cat
	.p2align	4, 0x90
_cat:                                   ## @cat
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r14
	pushq	%rbx
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	movq	%rsi, %r14
	testq	%rdi, %rdi
	je	LBB0_1
## %bb.2:
	movq	%rdi, %rbx
	testq	%r14, %r14
	je	LBB0_4
## %bb.3:
	movq	%rbx, %rdi
	callq	_tailof
	movq	%r14, 8(%rax)
	movq	%rax, (%r14)
	jmp	LBB0_4
LBB0_1:
	movq	%r14, %rbx
LBB0_4:
	movq	%rbx, %rax
	popq	%rbx
	popq	%r14
	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	_cat                            ; -- Begin function cat
	.p2align	2
_cat:                                   ; @cat
	.cfi_startproc
; %bb.0:
	stp	x20, x19, [sp, #-32]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 32
	stp	x29, x30, [sp, #16]             ; 16-byte Folded Spill
	add	x29, sp, #16
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	mov	x20, x1
	cbz	x0, LBB0_3
; %bb.1:
	mov	x19, x0
	cbz	x20, LBB0_4
; %bb.2:
	mov	x0, x19
	bl	_tailof
	str	x20, [x0, #8]
	str	x0, [x20]
	b	LBB0_4
LBB0_3:
	mov	x19, x20
LBB0_4:
	mov	x0, x19
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	ret
	.cfi_endproc
                                        ; -- End function
.subsections_via_symbols
