	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function cover_rect
_cover_rect:                            ## @cover_rect
	.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	$72, %rsp
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movl	%ecx, -56(%rbp)                 ## 4-byte Spill
	movl	%edx, -52(%rbp)                 ## 4-byte Spill
	movq	%rdi, %r13
	movq	(%rsi), %rax
	movq	%rsi, -88(%rbp)                 ## 8-byte Spill
	movq	8(%rsi), %rcx
	movq	(%rcx), %rcx
	movq	%rcx, -48(%rbp)                 ## 8-byte Spill
	movslq	(%rax), %r14
	movq	(%rdi), %rax
	movq	16(%rax), %rcx
	movq	(%rcx), %rbx
	movl	12(%rax), %edi
	xorl	%r12d, %r12d
	xorl	%esi, %esi
	callq	_AV_CEIL_RSHIFT
	movl	%eax, %r15d
	movq	(%r13), %rax
	movl	8(%rax), %edi
	xorl	%esi, %esi
	callq	_AV_CEIL_RSHIFT
	movl	-52(%rbp), %ecx                 ## 4-byte Reload
	movl	-56(%rbp), %edx                 ## 4-byte Reload
	testl	%eax, %eax
	movq	%r13, -104(%rbp)                ## 8-byte Spill
	jle	LBB0_1
## %bb.2:
	movslq	%ecx, %rcx
	movq	-48(%rbp), %rsi                 ## 8-byte Reload
	leaq	(%rsi,%rcx,4), %rcx
	movslq	%edx, %rdx
	imulq	%rdx, %r14
	leaq	(%rcx,%r14,4), %rsi
	movq	-88(%rbp), %rcx                 ## 8-byte Reload
	movq	(%rcx), %r14
	movq	(%r13), %rcx
	movq	%rcx, -96(%rbp)                 ## 8-byte Spill
	movq	(%rcx), %r10
	movl	%r15d, %r8d
	movl	%r8d, %ecx
	andl	$-8, %ecx
	movq	%rcx, -48(%rbp)                 ## 8-byte Spill
	addq	$-8, %rcx
	movq	%rcx, -80(%rbp)                 ## 8-byte Spill
	shrq	$3, %rcx
	incq	%rcx
	movl	%ecx, %r11d
	andl	$3, %r11d
	movabsq	$4611686018427387900, %rdx      ## imm = 0x3FFFFFFFFFFFFFFC
	andq	%rdx, %rcx
	movq	%rcx, -64(%rbp)                 ## 8-byte Spill
	movl	%r8d, %r13d
	andl	$3, %r13d
	movq	%r11, -72(%rbp)                 ## 8-byte Spill
	shlq	$5, %r11
	jmp	LBB0_3
	.p2align	4, 0x90
LBB0_20:                                ##   in Loop: Header=BB0_3 Depth=1
	movslq	(%r14), %rcx
	leaq	(%rsi,%rcx,4), %rsi
	movslq	(%r10), %rcx
	leaq	(%rbx,%rcx,4), %rbx
	incl	%r12d
	cmpl	%eax, %r12d
	je	LBB0_21
LBB0_3:                                 ## =>This Loop Header: Depth=1
                                        ##     Child Loop BB0_10 Depth 2
                                        ##     Child Loop BB0_13 Depth 2
                                        ##     Child Loop BB0_17 Depth 2
                                        ##     Child Loop BB0_19 Depth 2
	testl	%r15d, %r15d
	jle	LBB0_20
## %bb.4:                               ##   in Loop: Header=BB0_3 Depth=1
	cmpl	$8, %r15d
	jb	LBB0_5
## %bb.6:                               ##   in Loop: Header=BB0_3 Depth=1
	movq	%rsi, %rcx
	subq	%rbx, %rcx
	movl	$0, %r9d
	cmpq	$32, %rcx
	jb	LBB0_15
## %bb.7:                               ##   in Loop: Header=BB0_3 Depth=1
	cmpq	$24, -80(%rbp)                  ## 8-byte Folded Reload
	jae	LBB0_9
## %bb.8:                               ##   in Loop: Header=BB0_3 Depth=1
	xorl	%edx, %edx
	jmp	LBB0_11
LBB0_5:                                 ##   in Loop: Header=BB0_3 Depth=1
	xorl	%r9d, %r9d
	jmp	LBB0_15
LBB0_9:                                 ##   in Loop: Header=BB0_3 Depth=1
	movq	-64(%rbp), %rdi                 ## 8-byte Reload
	xorl	%edx, %edx
	.p2align	4, 0x90
LBB0_10:                                ##   Parent Loop BB0_3 Depth=1
                                        ## =>  This Inner Loop Header: Depth=2
	movups	(%rbx,%rdx,4), %xmm0
	movups	16(%rbx,%rdx,4), %xmm1
	movups	%xmm0, (%rsi,%rdx,4)
	movups	%xmm1, 16(%rsi,%rdx,4)
	movups	32(%rbx,%rdx,4), %xmm0
	movups	48(%rbx,%rdx,4), %xmm1
	movups	%xmm0, 32(%rsi,%rdx,4)
	movups	%xmm1, 48(%rsi,%rdx,4)
	movups	64(%rbx,%rdx,4), %xmm0
	movups	80(%rbx,%rdx,4), %xmm1
	movups	%xmm0, 64(%rsi,%rdx,4)
	movups	%xmm1, 80(%rsi,%rdx,4)
	movups	96(%rbx,%rdx,4), %xmm0
	movups	112(%rbx,%rdx,4), %xmm1
	movups	%xmm0, 96(%rsi,%rdx,4)
	movups	%xmm1, 112(%rsi,%rdx,4)
	addq	$32, %rdx
	addq	$-4, %rdi
	jne	LBB0_10
LBB0_11:                                ##   in Loop: Header=BB0_3 Depth=1
	cmpq	$0, -72(%rbp)                   ## 8-byte Folded Reload
	je	LBB0_14
## %bb.12:                              ##   in Loop: Header=BB0_3 Depth=1
	leaq	(%rsi,%rdx,4), %rdi
	addq	$16, %rdi
	leaq	(%rbx,%rdx,4), %rdx
	addq	$16, %rdx
	xorl	%ecx, %ecx
	.p2align	4, 0x90
LBB0_13:                                ##   Parent Loop BB0_3 Depth=1
                                        ## =>  This Inner Loop Header: Depth=2
	movups	-16(%rdx,%rcx), %xmm0
	movups	(%rdx,%rcx), %xmm1
	movups	%xmm0, -16(%rdi,%rcx)
	movups	%xmm1, (%rdi,%rcx)
	addq	$32, %rcx
	cmpq	%rcx, %r11
	jne	LBB0_13
LBB0_14:                                ##   in Loop: Header=BB0_3 Depth=1
	movq	-48(%rbp), %rcx                 ## 8-byte Reload
	movq	%rcx, %r9
	cmpq	%r8, %rcx
	je	LBB0_20
LBB0_15:                                ##   in Loop: Header=BB0_3 Depth=1
	movq	%r9, %rdx
	notq	%rdx
	addq	%r8, %rdx
	testq	%r13, %r13
	je	LBB0_18
## %bb.16:                              ##   in Loop: Header=BB0_3 Depth=1
	movq	%r13, %rdi
	.p2align	4, 0x90
LBB0_17:                                ##   Parent Loop BB0_3 Depth=1
                                        ## =>  This Inner Loop Header: Depth=2
	movl	(%rbx,%r9,4), %ecx
	movl	%ecx, (%rsi,%r9,4)
	incq	%r9
	decq	%rdi
	jne	LBB0_17
LBB0_18:                                ##   in Loop: Header=BB0_3 Depth=1
	cmpq	$3, %rdx
	jb	LBB0_20
	.p2align	4, 0x90
LBB0_19:                                ##   Parent Loop BB0_3 Depth=1
                                        ## =>  This Inner Loop Header: Depth=2
	movl	(%rbx,%r9,4), %ecx
	movl	%ecx, (%rsi,%r9,4)
	movl	4(%rbx,%r9,4), %ecx
	movl	%ecx, 4(%rsi,%r9,4)
	movl	8(%rbx,%r9,4), %ecx
	movl	%ecx, 8(%rsi,%r9,4)
	movl	12(%rbx,%r9,4), %ecx
	movl	%ecx, 12(%rsi,%r9,4)
	addq	$4, %r9
	cmpq	%r9, %r8
	jne	LBB0_19
	jmp	LBB0_20
LBB0_21:
	movq	-104(%rbp), %r12                ## 8-byte Reload
	movq	-88(%rbp), %rcx                 ## 8-byte Reload
	movq	-96(%rbp), %rdx                 ## 8-byte Reload
	jmp	LBB0_22
LBB0_1:
	movq	-88(%rbp), %rcx                 ## 8-byte Reload
	movq	(%rcx), %r14
	movq	(%r13), %rdx
	movq	%r13, %r12
LBB0_22:
	movq	8(%rcx), %rax
	movq	8(%rax), %rax
	movq	%rax, -48(%rbp)                 ## 8-byte Spill
	movslq	4(%r14), %r13
	movq	16(%rdx), %rax
	movq	8(%rax), %rbx
	movl	12(%rdx), %edi
	movq	%rcx, %r14
	movl	$1, %esi
	callq	_AV_CEIL_RSHIFT
	movl	%eax, %r15d
	movq	(%r12), %rax
	movl	8(%rax), %edi
	movl	$1, %esi
	callq	_AV_CEIL_RSHIFT
	testl	%eax, %eax
	jle	LBB0_23
## %bb.24:
	movl	-52(%rbp), %ecx                 ## 4-byte Reload
	sarl	%ecx
	movslq	%ecx, %rcx
	movq	-48(%rbp), %rdx                 ## 8-byte Reload
	leaq	(%rdx,%rcx,4), %rcx
	movl	-56(%rbp), %edx                 ## 4-byte Reload
	sarl	%edx
	movslq	%edx, %rdx
	imulq	%rdx, %r13
	leaq	(%rcx,%r13,4), %rsi
	movq	(%r14), %r13
	movq	(%r12), %rcx
	movq	%rcx, -96(%rbp)                 ## 8-byte Spill
	movq	(%rcx), %r11
	movl	%r15d, %r10d
	movl	%r10d, %ecx
	andl	$-8, %ecx
	movq	%rcx, -48(%rbp)                 ## 8-byte Spill
	addq	$-8, %rcx
	movq	%rcx, -80(%rbp)                 ## 8-byte Spill
	movq	%rcx, %rdx
	shrq	$3, %rdx
	incq	%rdx
	movl	%edx, %r12d
	andl	$3, %r12d
	movabsq	$4611686018427387900, %rcx      ## imm = 0x3FFFFFFFFFFFFFFC
	andq	%rcx, %rdx
	movq	%rdx, -64(%rbp)                 ## 8-byte Spill
	movl	%r10d, %r14d
	andl	$3, %r14d
	movq	%r12, -72(%rbp)                 ## 8-byte Spill
	shlq	$5, %r12
	xorl	%r8d, %r8d
	jmp	LBB0_25
	.p2align	4, 0x90
LBB0_42:                                ##   in Loop: Header=BB0_25 Depth=1
	movslq	4(%r13), %rcx
	leaq	(%rsi,%rcx,4), %rsi
	movslq	4(%r11), %rcx
	leaq	(%rbx,%rcx,4), %rbx
	incl	%r8d
	cmpl	%eax, %r8d
	je	LBB0_43
LBB0_25:                                ## =>This Loop Header: Depth=1
                                        ##     Child Loop BB0_32 Depth 2
                                        ##     Child Loop BB0_35 Depth 2
                                        ##     Child Loop BB0_39 Depth 2
                                        ##     Child Loop BB0_41 Depth 2
	testl	%r15d, %r15d
	jle	LBB0_42
## %bb.26:                              ##   in Loop: Header=BB0_25 Depth=1
	cmpl	$8, %r15d
	jb	LBB0_27
## %bb.28:                              ##   in Loop: Header=BB0_25 Depth=1
	movq	%rsi, %rcx
	subq	%rbx, %rcx
	movl	$0, %r9d
	cmpq	$32, %rcx
	jb	LBB0_37
## %bb.29:                              ##   in Loop: Header=BB0_25 Depth=1
	cmpq	$24, -80(%rbp)                  ## 8-byte Folded Reload
	jae	LBB0_31
## %bb.30:                              ##   in Loop: Header=BB0_25 Depth=1
	xorl	%edi, %edi
	jmp	LBB0_33
LBB0_27:                                ##   in Loop: Header=BB0_25 Depth=1
	xorl	%r9d, %r9d
	jmp	LBB0_37
LBB0_31:                                ##   in Loop: Header=BB0_25 Depth=1
	movq	-64(%rbp), %rdx                 ## 8-byte Reload
	xorl	%edi, %edi
	.p2align	4, 0x90
LBB0_32:                                ##   Parent Loop BB0_25 Depth=1
                                        ## =>  This Inner Loop Header: Depth=2
	movups	(%rbx,%rdi,4), %xmm0
	movups	16(%rbx,%rdi,4), %xmm1
	movups	%xmm0, (%rsi,%rdi,4)
	movups	%xmm1, 16(%rsi,%rdi,4)
	movups	32(%rbx,%rdi,4), %xmm0
	movups	48(%rbx,%rdi,4), %xmm1
	movups	%xmm0, 32(%rsi,%rdi,4)
	movups	%xmm1, 48(%rsi,%rdi,4)
	movups	64(%rbx,%rdi,4), %xmm0
	movups	80(%rbx,%rdi,4), %xmm1
	movups	%xmm0, 64(%rsi,%rdi,4)
	movups	%xmm1, 80(%rsi,%rdi,4)
	movups	96(%rbx,%rdi,4), %xmm0
	movups	112(%rbx,%rdi,4), %xmm1
	movups	%xmm0, 96(%rsi,%rdi,4)
	movups	%xmm1, 112(%rsi,%rdi,4)
	addq	$32, %rdi
	addq	$-4, %rdx
	jne	LBB0_32
LBB0_33:                                ##   in Loop: Header=BB0_25 Depth=1
	cmpq	$0, -72(%rbp)                   ## 8-byte Folded Reload
	je	LBB0_36
## %bb.34:                              ##   in Loop: Header=BB0_25 Depth=1
	leaq	(%rsi,%rdi,4), %rdx
	addq	$16, %rdx
	leaq	(%rbx,%rdi,4), %rdi
	addq	$16, %rdi
	xorl	%ecx, %ecx
	.p2align	4, 0x90
LBB0_35:                                ##   Parent Loop BB0_25 Depth=1
                                        ## =>  This Inner Loop Header: Depth=2
	movups	-16(%rdi,%rcx), %xmm0
	movups	(%rdi,%rcx), %xmm1
	movups	%xmm0, -16(%rdx,%rcx)
	movups	%xmm1, (%rdx,%rcx)
	addq	$32, %rcx
	cmpq	%rcx, %r12
	jne	LBB0_35
LBB0_36:                                ##   in Loop: Header=BB0_25 Depth=1
	movq	-48(%rbp), %rcx                 ## 8-byte Reload
	movq	%rcx, %r9
	cmpq	%r10, %rcx
	je	LBB0_42
LBB0_37:                                ##   in Loop: Header=BB0_25 Depth=1
	movq	%r9, %rdx
	notq	%rdx
	addq	%r10, %rdx
	testq	%r14, %r14
	je	LBB0_40
## %bb.38:                              ##   in Loop: Header=BB0_25 Depth=1
	movq	%r14, %rdi
	.p2align	4, 0x90
LBB0_39:                                ##   Parent Loop BB0_25 Depth=1
                                        ## =>  This Inner Loop Header: Depth=2
	movl	(%rbx,%r9,4), %ecx
	movl	%ecx, (%rsi,%r9,4)
	incq	%r9
	decq	%rdi
	jne	LBB0_39
LBB0_40:                                ##   in Loop: Header=BB0_25 Depth=1
	cmpq	$3, %rdx
	jb	LBB0_42
	.p2align	4, 0x90
LBB0_41:                                ##   Parent Loop BB0_25 Depth=1
                                        ## =>  This Inner Loop Header: Depth=2
	movl	(%rbx,%r9,4), %ecx
	movl	%ecx, (%rsi,%r9,4)
	movl	4(%rbx,%r9,4), %ecx
	movl	%ecx, 4(%rsi,%r9,4)
	movl	8(%rbx,%r9,4), %ecx
	movl	%ecx, 8(%rsi,%r9,4)
	movl	12(%rbx,%r9,4), %ecx
	movl	%ecx, 12(%rsi,%r9,4)
	addq	$4, %r9
	cmpq	%r9, %r10
	jne	LBB0_41
	jmp	LBB0_42
LBB0_43:
	movq	-104(%rbp), %r12                ## 8-byte Reload
	movq	-88(%rbp), %r14                 ## 8-byte Reload
	movq	-96(%rbp), %rcx                 ## 8-byte Reload
	jmp	LBB0_44
LBB0_23:
	movq	(%r14), %r13
	movq	(%r12), %rcx
LBB0_44:
	movq	8(%r14), %rax
	movq	16(%rax), %rax
	movq	%rax, -48(%rbp)                 ## 8-byte Spill
	movslq	8(%r13), %rbx
	movq	16(%rcx), %rax
	movq	16(%rax), %r15
	movl	12(%rcx), %edi
	movq	%r14, %r13
	movl	$1, %esi
	callq	_AV_CEIL_RSHIFT
	movl	%eax, %r14d
	movq	(%r12), %rax
	movl	8(%rax), %edi
	movl	$1, %esi
	callq	_AV_CEIL_RSHIFT
	testl	%eax, %eax
	jle	LBB0_64
## %bb.45:
	movq	%r12, %rsi
	movl	-52(%rbp), %ecx                 ## 4-byte Reload
	sarl	%ecx
	movslq	%ecx, %rcx
	movq	-48(%rbp), %rdx                 ## 8-byte Reload
	leaq	(%rdx,%rcx,4), %rcx
	movl	-56(%rbp), %edx                 ## 4-byte Reload
	sarl	%edx
	movslq	%edx, %rdx
	imulq	%rdx, %rbx
	leaq	(%rcx,%rbx,4), %rcx
	movq	(%r13), %r12
	movq	(%rsi), %rdx
	movq	(%rdx), %r13
	movl	%r14d, %edi
	movl	%edi, %edx
	andl	$-8, %edx
	movq	%rdx, -48(%rbp)                 ## 8-byte Spill
	addq	$-8, %rdx
	movq	%rdx, -80(%rbp)                 ## 8-byte Spill
	movq	%rdx, %rsi
	shrq	$3, %rsi
	incq	%rsi
	movl	%esi, %r11d
	andl	$3, %r11d
	movabsq	$4611686018427387900, %rdx      ## imm = 0x3FFFFFFFFFFFFFFC
	andq	%rdx, %rsi
	movq	%rsi, -64(%rbp)                 ## 8-byte Spill
	movl	%edi, %r10d
	andl	$3, %r10d
	movq	%r11, -72(%rbp)                 ## 8-byte Spill
	shlq	$5, %r11
	xorl	%r9d, %r9d
	jmp	LBB0_46
	.p2align	4, 0x90
LBB0_63:                                ##   in Loop: Header=BB0_46 Depth=1
	movslq	8(%r12), %rdx
	leaq	(%rcx,%rdx,4), %rcx
	movslq	8(%r13), %rdx
	leaq	(%r15,%rdx,4), %r15
	incl	%r9d
	cmpl	%eax, %r9d
	je	LBB0_64
LBB0_46:                                ## =>This Loop Header: Depth=1
                                        ##     Child Loop BB0_53 Depth 2
                                        ##     Child Loop BB0_56 Depth 2
                                        ##     Child Loop BB0_60 Depth 2
                                        ##     Child Loop BB0_62 Depth 2
	testl	%r14d, %r14d
	jle	LBB0_63
## %bb.47:                              ##   in Loop: Header=BB0_46 Depth=1
	cmpl	$8, %r14d
	jb	LBB0_48
## %bb.49:                              ##   in Loop: Header=BB0_46 Depth=1
	movq	%rcx, %rdx
	subq	%r15, %rdx
	movl	$0, %r8d
	cmpq	$32, %rdx
	jb	LBB0_58
## %bb.50:                              ##   in Loop: Header=BB0_46 Depth=1
	cmpq	$24, -80(%rbp)                  ## 8-byte Folded Reload
	jae	LBB0_52
## %bb.51:                              ##   in Loop: Header=BB0_46 Depth=1
	xorl	%ebx, %ebx
	jmp	LBB0_54
LBB0_48:                                ##   in Loop: Header=BB0_46 Depth=1
	xorl	%r8d, %r8d
	jmp	LBB0_58
LBB0_52:                                ##   in Loop: Header=BB0_46 Depth=1
	movq	-64(%rbp), %rdx                 ## 8-byte Reload
	xorl	%ebx, %ebx
	.p2align	4, 0x90
LBB0_53:                                ##   Parent Loop BB0_46 Depth=1
                                        ## =>  This Inner Loop Header: Depth=2
	movups	(%r15,%rbx,4), %xmm0
	movups	16(%r15,%rbx,4), %xmm1
	movups	%xmm0, (%rcx,%rbx,4)
	movups	%xmm1, 16(%rcx,%rbx,4)
	movups	32(%r15,%rbx,4), %xmm0
	movups	48(%r15,%rbx,4), %xmm1
	movups	%xmm0, 32(%rcx,%rbx,4)
	movups	%xmm1, 48(%rcx,%rbx,4)
	movups	64(%r15,%rbx,4), %xmm0
	movups	80(%r15,%rbx,4), %xmm1
	movups	%xmm0, 64(%rcx,%rbx,4)
	movups	%xmm1, 80(%rcx,%rbx,4)
	movups	96(%r15,%rbx,4), %xmm0
	movups	112(%r15,%rbx,4), %xmm1
	movups	%xmm0, 96(%rcx,%rbx,4)
	movups	%xmm1, 112(%rcx,%rbx,4)
	addq	$32, %rbx
	addq	$-4, %rdx
	jne	LBB0_53
LBB0_54:                                ##   in Loop: Header=BB0_46 Depth=1
	cmpq	$0, -72(%rbp)                   ## 8-byte Folded Reload
	je	LBB0_57
## %bb.55:                              ##   in Loop: Header=BB0_46 Depth=1
	leaq	(%rcx,%rbx,4), %rdx
	addq	$16, %rdx
	leaq	(%r15,%rbx,4), %rbx
	addq	$16, %rbx
	xorl	%esi, %esi
	.p2align	4, 0x90
LBB0_56:                                ##   Parent Loop BB0_46 Depth=1
                                        ## =>  This Inner Loop Header: Depth=2
	movups	-16(%rbx,%rsi), %xmm0
	movups	(%rbx,%rsi), %xmm1
	movups	%xmm0, -16(%rdx,%rsi)
	movups	%xmm1, (%rdx,%rsi)
	addq	$32, %rsi
	cmpq	%rsi, %r11
	jne	LBB0_56
LBB0_57:                                ##   in Loop: Header=BB0_46 Depth=1
	movq	-48(%rbp), %rdx                 ## 8-byte Reload
	movq	%rdx, %r8
	cmpq	%rdi, %rdx
	je	LBB0_63
LBB0_58:                                ##   in Loop: Header=BB0_46 Depth=1
	movq	%r8, %rdx
	notq	%rdx
	addq	%rdi, %rdx
	testq	%r10, %r10
	je	LBB0_61
## %bb.59:                              ##   in Loop: Header=BB0_46 Depth=1
	movq	%r10, %rbx
	.p2align	4, 0x90
LBB0_60:                                ##   Parent Loop BB0_46 Depth=1
                                        ## =>  This Inner Loop Header: Depth=2
	movl	(%r15,%r8,4), %esi
	movl	%esi, (%rcx,%r8,4)
	incq	%r8
	decq	%rbx
	jne	LBB0_60
LBB0_61:                                ##   in Loop: Header=BB0_46 Depth=1
	cmpq	$3, %rdx
	jb	LBB0_63
	.p2align	4, 0x90
LBB0_62:                                ##   Parent Loop BB0_46 Depth=1
                                        ## =>  This Inner Loop Header: Depth=2
	movl	(%r15,%r8,4), %edx
	movl	%edx, (%rcx,%r8,4)
	movl	4(%r15,%r8,4), %edx
	movl	%edx, 4(%rcx,%r8,4)
	movl	8(%r15,%r8,4), %edx
	movl	%edx, 8(%rcx,%r8,4)
	movl	12(%r15,%r8,4), %edx
	movl	%edx, 12(%rcx,%r8,4)
	addq	$4, %r8
	cmpq	%r8, %rdi
	jne	LBB0_62
	jmp	LBB0_63
LBB0_64:
	addq	$72, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_cover_rect
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function cover_rect
_cover_rect:                            ; @cover_rect
	.cfi_startproc
; %bb.0:
	stp	x28, x27, [sp, #-96]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 96
	stp	x26, x25, [sp, #16]             ; 16-byte Folded Spill
	stp	x24, x23, [sp, #32]             ; 16-byte Folded Spill
	stp	x22, x21, [sp, #48]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #64]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #80]             ; 16-byte Folded Spill
	add	x29, sp, #80
	.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
	.cfi_offset w27, -88
	.cfi_offset w28, -96
	mov	x21, x3
	mov	x22, x2
	mov	x20, x1
	mov	x19, x0
	ldp	x9, x8, [x1]
	ldr	x26, [x8]
	ldr	w25, [x9]
	ldr	x8, [x0]
	ldr	x9, [x8, #16]
	ldr	x24, [x9]
	ldr	w0, [x8, #12]
	mov	w1, #0
	bl	_AV_CEIL_RSHIFT
	mov	x23, x0
	ldr	x8, [x19]
	ldr	w0, [x8, #8]
	mov	w1, #0
	bl	_AV_CEIL_RSHIFT
	cmp	w0, #0
	b.le	LBB0_11
; %bb.1:
	mov	w10, #0
	add	x8, x26, w22, sxtw #2
	mul	w9, w25, w21
	add	x11, x8, w9, sxtw #2
	ldr	x8, [x20]
	ldr	x9, [x19]
	ldr	x12, [x9]
	mov	w13, w23
	and	x14, x13, #0xfffffff0
	b	LBB0_3
LBB0_2:                                 ;   in Loop: Header=BB0_3 Depth=1
	ldrsw	x15, [x8]
	add	x11, x11, x15, lsl #2
	ldrsw	x15, [x12]
	add	x24, x24, x15, lsl #2
	add	w10, w10, #1
	cmp	w10, w0
	b.eq	LBB0_12
LBB0_3:                                 ; =>This Loop Header: Depth=1
                                        ;     Child Loop BB0_7 Depth 2
                                        ;     Child Loop BB0_10 Depth 2
	cmp	w23, #1
	b.lt	LBB0_2
; %bb.4:                                ;   in Loop: Header=BB0_3 Depth=1
	mov	x17, #0
	cmp	w23, #16
	b.lo	LBB0_9
; %bb.5:                                ;   in Loop: Header=BB0_3 Depth=1
	sub	x15, x11, x24
	cmp	x15, #64
	b.lo	LBB0_9
; %bb.6:                                ;   in Loop: Header=BB0_3 Depth=1
	add	x15, x11, #32
	add	x16, x24, #32
	mov	x17, x14
LBB0_7:                                 ;   Parent Loop BB0_3 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	ldp	q0, q1, [x16, #-32]
	ldp	q2, q3, [x16], #64
	stp	q0, q1, [x15, #-32]
	stp	q2, q3, [x15], #64
	subs	x17, x17, #16
	b.ne	LBB0_7
; %bb.8:                                ;   in Loop: Header=BB0_3 Depth=1
	mov	x17, x14
	cmp	x14, x13
	b.eq	LBB0_2
LBB0_9:                                 ;   in Loop: Header=BB0_3 Depth=1
	lsl	x16, x17, #2
	add	x15, x11, x16
	add	x16, x24, x16
	sub	x17, x13, x17
LBB0_10:                                ;   Parent Loop BB0_3 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	ldr	w1, [x16], #4
	str	w1, [x15], #4
	subs	x17, x17, #1
	b.ne	LBB0_10
	b	LBB0_2
LBB0_11:
	ldr	x8, [x20]
	ldr	x9, [x19]
LBB0_12:
	ldr	x10, [x20, #8]
	ldr	x26, [x10, #8]
	ldr	w27, [x8, #4]
	ldr	x8, [x9, #16]
	ldr	x25, [x8, #8]
	ldr	w0, [x9, #12]
	mov	w1, #1
	bl	_AV_CEIL_RSHIFT
	mov	x23, x0
	ldr	x8, [x19]
	ldr	w0, [x8, #8]
	mov	w1, #1
	bl	_AV_CEIL_RSHIFT
	asr	w22, w22, #1
	asr	w24, w21, #1
	cmp	w0, #0
	b.le	LBB0_23
; %bb.13:
	mov	w10, #0
	add	x8, x26, w22, sxtw #2
	mul	w9, w27, w24
	add	x11, x8, w9, sxtw #2
	ldr	x8, [x20]
	ldr	x9, [x19]
	ldr	x12, [x9]
	mov	w13, w23
	and	x14, x13, #0xfffffff0
	b	LBB0_15
LBB0_14:                                ;   in Loop: Header=BB0_15 Depth=1
	ldrsw	x15, [x8, #4]
	add	x11, x11, x15, lsl #2
	ldrsw	x15, [x12, #4]
	add	x25, x25, x15, lsl #2
	add	w10, w10, #1
	cmp	w10, w0
	b.eq	LBB0_24
LBB0_15:                                ; =>This Loop Header: Depth=1
                                        ;     Child Loop BB0_19 Depth 2
                                        ;     Child Loop BB0_22 Depth 2
	cmp	w23, #1
	b.lt	LBB0_14
; %bb.16:                               ;   in Loop: Header=BB0_15 Depth=1
	mov	x16, #0
	cmp	w23, #16
	b.lo	LBB0_21
; %bb.17:                               ;   in Loop: Header=BB0_15 Depth=1
	sub	x15, x11, x25
	cmp	x15, #64
	b.lo	LBB0_21
; %bb.18:                               ;   in Loop: Header=BB0_15 Depth=1
	add	x15, x11, #32
	add	x16, x25, #32
	mov	x17, x14
LBB0_19:                                ;   Parent Loop BB0_15 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	ldp	q0, q1, [x16, #-32]
	ldp	q2, q3, [x16], #64
	stp	q0, q1, [x15, #-32]
	stp	q2, q3, [x15], #64
	subs	x17, x17, #16
	b.ne	LBB0_19
; %bb.20:                               ;   in Loop: Header=BB0_15 Depth=1
	mov	x16, x14
	cmp	x14, x13
	b.eq	LBB0_14
LBB0_21:                                ;   in Loop: Header=BB0_15 Depth=1
	sub	x15, x13, x16
	lsl	x17, x16, #2
	add	x16, x11, x17
	add	x17, x25, x17
LBB0_22:                                ;   Parent Loop BB0_15 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	ldr	w1, [x17], #4
	str	w1, [x16], #4
	subs	x15, x15, #1
	b.ne	LBB0_22
	b	LBB0_14
LBB0_23:
	ldr	x8, [x20]
	ldr	x9, [x19]
LBB0_24:
	ldr	x10, [x20, #8]
	ldr	x25, [x10, #16]
	ldr	w26, [x8, #8]
	ldr	x8, [x9, #16]
	ldr	x23, [x8, #16]
	ldr	w0, [x9, #12]
	mov	w1, #1
	bl	_AV_CEIL_RSHIFT
	mov	x21, x0
	ldr	x8, [x19]
	ldr	w0, [x8, #8]
	mov	w1, #1
	bl	_AV_CEIL_RSHIFT
	cmp	w0, #1
	b.lt	LBB0_35
; %bb.25:
	mov	w8, #0
	add	x9, x25, w22, sxtw #2
	mul	w10, w26, w24
	add	x9, x9, w10, sxtw #2
	ldr	x10, [x20]
	ldr	x11, [x19]
	ldr	x11, [x11]
	mov	w12, w21
	and	x13, x12, #0xfffffff0
	b	LBB0_27
LBB0_26:                                ;   in Loop: Header=BB0_27 Depth=1
	ldrsw	x14, [x10, #8]
	add	x9, x9, x14, lsl #2
	ldrsw	x14, [x11, #8]
	add	x23, x23, x14, lsl #2
	add	w8, w8, #1
	cmp	w8, w0
	b.eq	LBB0_35
LBB0_27:                                ; =>This Loop Header: Depth=1
                                        ;     Child Loop BB0_31 Depth 2
                                        ;     Child Loop BB0_34 Depth 2
	cmp	w21, #1
	b.lt	LBB0_26
; %bb.28:                               ;   in Loop: Header=BB0_27 Depth=1
	mov	x15, #0
	cmp	w21, #16
	b.lo	LBB0_33
; %bb.29:                               ;   in Loop: Header=BB0_27 Depth=1
	sub	x14, x9, x23
	cmp	x14, #64
	b.lo	LBB0_33
; %bb.30:                               ;   in Loop: Header=BB0_27 Depth=1
	add	x14, x9, #32
	add	x15, x23, #32
	mov	x16, x13
LBB0_31:                                ;   Parent Loop BB0_27 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	ldp	q0, q1, [x15, #-32]
	ldp	q2, q3, [x15], #64
	stp	q0, q1, [x14, #-32]
	stp	q2, q3, [x14], #64
	subs	x16, x16, #16
	b.ne	LBB0_31
; %bb.32:                               ;   in Loop: Header=BB0_27 Depth=1
	mov	x15, x13
	cmp	x13, x12
	b.eq	LBB0_26
LBB0_33:                                ;   in Loop: Header=BB0_27 Depth=1
	sub	x14, x12, x15
	lsl	x16, x15, #2
	add	x15, x9, x16
	add	x16, x23, x16
LBB0_34:                                ;   Parent Loop BB0_27 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	ldr	w17, [x16], #4
	str	w17, [x15], #4
	subs	x14, x14, #1
	b.ne	LBB0_34
	b	LBB0_26
LBB0_35:
	ldp	x29, x30, [sp, #80]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #64]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #48]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp, #32]             ; 16-byte Folded Reload
	ldp	x26, x25, [sp, #16]             ; 16-byte Folded Reload
	ldp	x28, x27, [sp], #96             ; 16-byte Folded Reload
	ret
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_cover_rect
.subsections_via_symbols
