	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.section	__TEXT,__literal16,16byte_literals
	.p2align	4                               ## -- Begin function av_hmac_init
LCPI0_0:
	.long	54                              ## 0x36
	.long	54                              ## 0x36
	.long	54                              ## 0x36
	.long	54                              ## 0x36
	.section	__TEXT,__text,regular,pure_instructions
	.globl	_av_hmac_init
	.p2align	4, 0x90
_av_hmac_init:                          ## @av_hmac_init
	.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	%r12
	pushq	%rbx
	subq	$16, %rsp
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movl	%edx, %r15d
	movq	%rsi, %r12
	movq	%rdi, %r14
	movq	___stack_chk_guard@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	movq	%rax, -40(%rbp)
	movq	_MAX_BLOCKLEN@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	shlq	$2, %rax
	callq	____chkstk_darwin
	addq	$15, %rax
	andq	$-16, %rax
	subq	%rax, %rsp
	movq	%rsp, %rbx
	cmpl	%r15d, (%r14)
	jae	LBB0_2
## %bb.1:
	movl	24(%r14), %edi
	callq	*40(%r14)
	movl	24(%r14), %edi
	movq	%r12, %rsi
	movl	%r15d, %edx
	callq	*32(%r14)
	movl	24(%r14), %edi
	movq	8(%r14), %rsi
	callq	*48(%r14)
	movl	20(%r14), %r15d
	jmp	LBB0_3
LBB0_2:
	movq	8(%r14), %rdi
	movq	%r12, %rsi
	movl	%r15d, %edx
	callq	_memcpy
LBB0_3:
	movl	%r15d, 16(%r14)
	movl	24(%r14), %edi
	callq	*40(%r14)
	movl	16(%r14), %eax
	testq	%rax, %rax
	je	LBB0_16
## %bb.4:
	movq	8(%r14), %rcx
	xorl	%edx, %edx
	cmpl	$8, %eax
	jb	LBB0_13
## %bb.5:
	movq	%rbx, %rsi
	subq	%rcx, %rsi
	cmpq	$32, %rsi
	jb	LBB0_13
## %bb.6:
	movl	%eax, %edx
	andl	$-8, %edx
	leaq	-8(%rdx), %rsi
	movq	%rsi, %r8
	shrq	$3, %r8
	incq	%r8
	testq	%rsi, %rsi
	je	LBB0_7
## %bb.8:
	movq	%r8, %rdi
	andq	$-2, %rdi
	xorl	%esi, %esi
	movaps	LCPI0_0(%rip), %xmm0            ## xmm0 = [54,54,54,54]
	.p2align	4, 0x90
LBB0_9:                                 ## =>This Inner Loop Header: Depth=1
	movups	(%rcx,%rsi,4), %xmm1
	movups	16(%rcx,%rsi,4), %xmm2
	xorps	%xmm0, %xmm1
	xorps	%xmm0, %xmm2
	movaps	%xmm1, (%rbx,%rsi,4)
	movaps	%xmm2, 16(%rbx,%rsi,4)
	movups	32(%rcx,%rsi,4), %xmm1
	movups	48(%rcx,%rsi,4), %xmm2
	xorps	%xmm0, %xmm1
	xorps	%xmm0, %xmm2
	movaps	%xmm1, 32(%rbx,%rsi,4)
	movaps	%xmm2, 48(%rbx,%rsi,4)
	addq	$16, %rsi
	addq	$-2, %rdi
	jne	LBB0_9
## %bb.10:
	testb	$1, %r8b
	je	LBB0_12
LBB0_11:
	movups	(%rcx,%rsi,4), %xmm0
	movups	16(%rcx,%rsi,4), %xmm1
	movaps	LCPI0_0(%rip), %xmm2            ## xmm2 = [54,54,54,54]
	xorps	%xmm2, %xmm0
	xorps	%xmm2, %xmm1
	movaps	%xmm0, (%rbx,%rsi,4)
	movaps	%xmm1, 16(%rbx,%rsi,4)
LBB0_12:
	cmpq	%rax, %rdx
	je	LBB0_16
LBB0_13:
	movq	%rdx, %r8
	notq	%r8
	addq	%rax, %r8
	movq	%rax, %rdi
	andq	$3, %rdi
	je	LBB0_15
	.p2align	4, 0x90
LBB0_14:                                ## =>This Inner Loop Header: Depth=1
	movl	(%rcx,%rdx,4), %esi
	xorl	$54, %esi
	movl	%esi, (%rbx,%rdx,4)
	incq	%rdx
	decq	%rdi
	jne	LBB0_14
LBB0_15:
	cmpq	$3, %r8
	jb	LBB0_16
	.p2align	4, 0x90
LBB0_20:                                ## =>This Inner Loop Header: Depth=1
	movl	(%rcx,%rdx,4), %esi
	xorl	$54, %esi
	movl	%esi, (%rbx,%rdx,4)
	movl	4(%rcx,%rdx,4), %esi
	xorl	$54, %esi
	movl	%esi, 4(%rbx,%rdx,4)
	movl	8(%rcx,%rdx,4), %esi
	xorl	$54, %esi
	movl	%esi, 8(%rbx,%rdx,4)
	movl	12(%rcx,%rdx,4), %esi
	xorl	$54, %esi
	movl	%esi, 12(%rbx,%rdx,4)
	addq	$4, %rdx
	cmpq	%rdx, %rax
	jne	LBB0_20
LBB0_16:
	movl	(%r14), %r15d
	cmpl	%r15d, %eax
	jae	LBB0_18
## %bb.17:
	movslq	%eax, %rcx
	leaq	(%rbx,%rcx,4), %rdi
	notl	%eax
	addl	%r15d, %eax
	leaq	4(,%rax,4), %rdx
	leaq	L_.memset_pattern(%rip), %rsi
	callq	_memset_pattern16
LBB0_18:
	movl	24(%r14), %edi
	movq	%rbx, %rsi
	movl	%r15d, %edx
	callq	*32(%r14)
	movq	___stack_chk_guard@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	cmpq	-40(%rbp), %rax
	jne	LBB0_21
## %bb.19:
	leaq	-32(%rbp), %rsp
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_7:
	xorl	%esi, %esi
	testb	$1, %r8b
	jne	LBB0_11
	jmp	LBB0_12
LBB0_21:
	callq	___stack_chk_fail
	.cfi_endproc
                                        ## -- End function
	.comm	_MAX_BLOCKLEN,4,2               ## @MAX_BLOCKLEN
	.section	__TEXT,__literal16,16byte_literals
	.p2align	4                               ## @.memset_pattern
L_.memset_pattern:
	.long	54                              ## 0x36
	.long	54                              ## 0x36
	.long	54                              ## 0x36
	.long	54                              ## 0x36

.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_av_hmac_init                   ; -- Begin function av_hmac_init
	.p2align	2
_av_hmac_init:                          ; @av_hmac_init
	.cfi_startproc
; %bb.0:
	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
	sub	sp, sp, #16
	mov	x21, x2
	mov	x22, x1
	mov	x19, x0
Lloh0:
	adrp	x8, ___stack_chk_guard@GOTPAGE
Lloh1:
	ldr	x8, [x8, ___stack_chk_guard@GOTPAGEOFF]
Lloh2:
	ldr	x8, [x8]
	stur	x8, [x29, #-40]
Lloh3:
	adrp	x8, _MAX_BLOCKLEN@GOTPAGE
Lloh4:
	ldr	x8, [x8, _MAX_BLOCKLEN@GOTPAGEOFF]
Lloh5:
	ldr	w8, [x8]
	lsl	x8, x8, #2
	mov	x9, x8
Lloh6:
	adrp	x16, ___chkstk_darwin@GOTPAGE
Lloh7:
	ldr	x16, [x16, ___chkstk_darwin@GOTPAGEOFF]
	blr	x16
	mov	x9, sp
	add	x8, x8, #15
	and	x8, x8, #0x7fffffff0
	sub	x20, x9, x8
	mov	sp, x20
	ldr	w8, [x0]
	cmp	w8, w2
	b.hs	LBB0_2
; %bb.1:
	ldr	x8, [x19, #40]
	ldr	w0, [x19, #24]
	blr	x8
	ldr	x8, [x19, #32]
	ldr	w0, [x19, #24]
	mov	x1, x22
	mov	x2, x21
	blr	x8
	ldr	x8, [x19, #48]
	ldr	w0, [x19, #24]
	ldr	x1, [x19, #8]
	blr	x8
	ldr	w21, [x19, #20]
	b	LBB0_3
LBB0_2:
	ldr	x0, [x19, #8]
	mov	x1, x22
	mov	x2, x21
	bl	_memcpy
LBB0_3:
	str	w21, [x19, #16]
	ldr	x8, [x19, #40]
	ldr	w0, [x19, #24]
	blr	x8
	ldr	w9, [x19, #16]
	sxtw	x8, w9
	cbz	w9, LBB0_11
; %bb.4:
	mov	x10, #0
	ldr	x11, [x19, #8]
	cmp	w9, #16
	b.lo	LBB0_9
; %bb.5:
	sub	x12, x20, x11
	cmp	x12, #64
	b.lo	LBB0_9
; %bb.6:
	and	x10, x9, #0xfffffff0
	add	x12, x20, #32
	add	x13, x11, #32
	movi.4s	v0, #54
	mov	x14, x10
LBB0_7:                                 ; =>This Inner Loop Header: Depth=1
	ldp	q1, q2, [x13, #-32]
	ldp	q3, q4, [x13], #64
	eor.16b	v1, v1, v0
	eor.16b	v2, v2, v0
	eor.16b	v3, v3, v0
	eor.16b	v4, v4, v0
	stp	q1, q2, [x12, #-32]
	stp	q3, q4, [x12], #64
	subs	x14, x14, #16
	b.ne	LBB0_7
; %bb.8:
	cmp	x10, x9
	b.eq	LBB0_11
LBB0_9:
	lsl	x13, x10, #2
	add	x12, x20, x13
	add	x11, x11, x13
	sub	x9, x9, x10
	mov	w10, #54
LBB0_10:                                ; =>This Inner Loop Header: Depth=1
	ldr	w13, [x11], #4
	eor	w13, w13, w10
	str	w13, [x12], #4
	subs	x9, x9, #1
	b.ne	LBB0_10
LBB0_11:
	ldr	w21, [x19]
	cmp	w8, w21
	b.hs	LBB0_13
; %bb.12:
	add	x0, x20, x8, lsl #2
	mvn	w8, w8
	add	w8, w21, w8
	lsl	x8, x8, #2
	add	x2, x8, #4
Lloh8:
	adrp	x1, l_.memset_pattern@PAGE
Lloh9:
	add	x1, x1, l_.memset_pattern@PAGEOFF
	bl	_memset_pattern16
LBB0_13:
	ldr	x8, [x19, #32]
	ldr	w0, [x19, #24]
	mov	x1, x20
	mov	x2, x21
	blr	x8
	ldur	x8, [x29, #-40]
Lloh10:
	adrp	x9, ___stack_chk_guard@GOTPAGE
Lloh11:
	ldr	x9, [x9, ___stack_chk_guard@GOTPAGEOFF]
Lloh12:
	ldr	x9, [x9]
	cmp	x9, x8
	b.ne	LBB0_15
; %bb.14:
	sub	sp, x29, #32
	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
	ret
LBB0_15:
	bl	___stack_chk_fail
	.loh AdrpLdrGot	Lloh6, Lloh7
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpAdd	Lloh8, Lloh9
	.loh AdrpLdrGotLdr	Lloh10, Lloh11, Lloh12
	.cfi_endproc
                                        ; -- End function
	.comm	_MAX_BLOCKLEN,4,2               ; @MAX_BLOCKLEN
	.section	__TEXT,__literal16,16byte_literals
	.p2align	4                               ; @.memset_pattern
l_.memset_pattern:
	.long	54                              ; 0x36
	.long	54                              ; 0x36
	.long	54                              ; 0x36
	.long	54                              ; 0x36

.subsections_via_symbols
