	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function do_cbcmac_chunk
_do_cbcmac_chunk:                       ## @do_cbcmac_chunk
	.cfi_startproc
## %bb.0:
	testq	%rdx, %rdx
	je	LBB0_4
## %bb.1:
	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
	movq	%rdx, %rbx
	movq	%rsi, %r14
	movq	%rdi, %r15
	movl	%ebx, %eax
	andl	$15, %eax
	leaq	-16(%rdx), %rcx
	andq	$-16, %rbx
	testq	%rax, %rax
	cmoveq	%rcx, %rbx
	movl	$16, %r12d
	cmovneq	%rax, %r12
	cmpl	$16, (%rdi)
	jne	LBB0_3
## %bb.2:
	movq	24(%r15), %rdi
	movq	(%rdi), %rax
	movl	16(%r15), %esi
	movq	8(%r15), %rdx
	movl	$8, %ecx
	callq	*(%rax)
LBB0_3:
	movq	24(%r15), %rdi
	movq	(%rdi), %rax
	movl	16(%r15), %esi
	movq	%r14, %rdx
	movq	%rbx, %rcx
	callq	*(%rax)
	movq	8(%r15), %rdi
	addq	%rbx, %r14
	movq	%r14, %rsi
	movq	%r12, %rdx
	callq	_memcpy
	movl	%r12d, (%r15)
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
LBB0_4:
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_do_cbcmac_chunk
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function do_cbcmac_chunk
_do_cbcmac_chunk:                       ; @do_cbcmac_chunk
	.cfi_startproc
; %bb.0:
	cbz	x2, LBB0_4
; %bb.1:
	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
	mov	x20, x1
	mov	x19, x0
	sub	x8, x2, #16
	and	x9, x2, #0xfffffffffffffff0
	ands	x10, x2, #0xf
	csel	x22, x8, x9, eq
	mov	w8, #16
	csel	x21, x8, x10, eq
	ldr	w8, [x0]
	cmp	w8, #16
	b.ne	LBB0_3
; %bb.2:
	ldr	x0, [x19, #24]
	ldr	x8, [x0]
	ldr	x8, [x8]
	ldr	w1, [x19, #16]
	ldr	x2, [x19, #8]
	mov	w3, #8
	blr	x8
LBB0_3:
	ldr	x0, [x19, #24]
	ldr	x8, [x0]
	ldr	x8, [x8]
	ldr	w1, [x19, #16]
	mov	x2, x20
	mov	x3, x22
	blr	x8
	ldr	x0, [x19, #8]
	add	x1, x20, x22
	mov	x2, x21
	bl	_memcpy
	str	w21, [x19]
	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
LBB0_4:
	.cfi_def_cfa wsp, 0
	.cfi_same_value w30
	.cfi_same_value w29
	.cfi_same_value w19
	.cfi_same_value w20
	.cfi_same_value w21
	.cfi_same_value w22
	ret
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_do_cbcmac_chunk
.subsections_via_symbols
