	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_pack_hex                       ## -- Begin function pack_hex
	.p2align	4, 0x90
_pack_hex:                              ## @pack_hex
	.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	%rdx, %r15
	movl	%esi, %r14d
	testl	%esi, %esi
	jle	LBB0_1
## %bb.2:
	movq	%rdi, %r13
	leal	(%r14,%r14), %eax
	cmpl	$3, %eax
	movl	$2, %r12d
	cmovgel	%eax, %r12d
	decl	%r12d
	andl	$-2, %r12d
	addq	$2, %r12
	xorl	%ebx, %ebx
	.p2align	4, 0x90
LBB0_3:                                 ## =>This Inner Loop Header: Depth=1
	movzbl	(%r13), %eax
	shrb	$4, %al
	movzbl	%al, %edi
	callq	_int2hex
	movb	%al, (%r15,%rbx)
	movzbl	(%r13), %edi
	andl	$15, %edi
	callq	_int2hex
	movb	%al, 1(%r15,%rbx)
	addq	$2, %rbx
	incq	%r13
	cmpq	%rbx, %r12
	jne	LBB0_3
	jmp	LBB0_4
LBB0_1:
	xorl	%ebx, %ebx
LBB0_4:
	movb	$0, (%r15,%rbx)
	movl	%r14d, %eax
	shrl	$31, %eax
	addl	%r14d, %eax
	sarl	%eax
	addq	$8, %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	_pack_hex                       ; -- Begin function pack_hex
	.p2align	2
_pack_hex:                              ; @pack_hex
	.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, x2
	mov	x19, x1
	cmp	w1, #1
	b.lt	LBB0_3
; %bb.1:
	mov	x21, x0
	mov	x22, #0
	lsl	w8, w19, #1
	mov	w9, #2
	cmp	w8, #2
	csel	w8, w8, w9, gt
	sub	w8, w8, #1
	and	x8, x8, #0xfffffffe
	add	x23, x8, #2
LBB0_2:                                 ; =>This Inner Loop Header: Depth=1
	ldrb	w8, [x21]
	lsr	w0, w8, #4
	bl	_int2hex
	add	x24, x20, x22
	strb	w0, [x24]
	ldrb	w8, [x21], #1
	and	w0, w8, #0xf
	bl	_int2hex
	add	x22, x22, #2
	strb	w0, [x24, #1]
	cmp	x23, x22
	b.ne	LBB0_2
	b	LBB0_4
LBB0_3:
	mov	x22, #0
LBB0_4:
	strb	wzr, [x20, x22]
	cmp	w19, #0
	cinc	w8, w19, lt
	asr	w0, w8, #1
	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
.subsections_via_symbols
