	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function _2class
__2class:                               ## @_2class
	.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, %r15d
	movq	%rdx, %rbx
	movq	%rdi, -48(%rbp)                 ## 8-byte Spill
	movq	%rsi, -88(%rbp)                 ## 8-byte Spill
	movq	8(%rsi), %r14
	movslq	(%r14), %r13
	movl	4(%r14), %eax
	movl	%eax, -52(%rbp)                 ## 4-byte Spill
	movl	8(%r14), %eax
	subl	12(%r14), %eax
	cltd
	idivl	%r13d
                                        ## kill: def $eax killed $eax def $rax
	movq	%rax, -64(%rbp)                 ## 8-byte Spill
	movl	$8, %esi
	callq	__vorbis_block_alloc
	movq	%rax, %r12
	movq	-64(%rbp), %rax                 ## 8-byte Reload
	leal	(,%rax,8), %esi
	movl	%esi, -72(%rbp)                 ## 4-byte Spill
	movq	-48(%rbp), %rdi                 ## 8-byte Reload
	callq	__vorbis_block_alloc
	movq	%r12, -80(%rbp)                 ## 8-byte Spill
	movq	%rax, (%r12)
	movq	%rax, %rdi
	xorl	%esi, %esi
	movl	-72(%rbp), %edx                 ## 4-byte Reload
	callq	_memset
	movq	-64(%rbp), %rax                 ## 8-byte Reload
	testl	%eax, %eax
	jle	LBB0_20
## %bb.1:
	cltq
	movq	%rax, -72(%rbp)                 ## 8-byte Spill
	movl	12(%r14), %eax
	cltd
	idivl	%r15d
	cltq
	movslq	%r15d, %r11
	movq	-80(%rbp), %rcx                 ## 8-byte Reload
	movq	(%rcx), %rcx
	movq	%rcx, -104(%rbp)                ## 8-byte Spill
	movl	-52(%rbp), %ecx                 ## 4-byte Reload
	cmpl	$3, %ecx
	movl	$2, %r10d
	cmovgel	%ecx, %r10d
	decl	%r10d
	leaq	-1(%r11), %rcx
	movq	%rcx, %rdx
	movq	%rcx, -64(%rbp)                 ## 8-byte Spill
	andq	$-2, %rcx
	negq	%rcx
	xorl	%esi, %esi
	movq	%r14, -96(%rbp)                 ## 8-byte Spill
	jmp	LBB0_2
	.p2align	4, 0x90
LBB0_5:                                 ##   in Loop: Header=BB0_2 Depth=1
	xorl	%edi, %edi
LBB0_19:                                ##   in Loop: Header=BB0_2 Depth=1
	movq	-48(%rbp), %rsi                 ## 8-byte Reload
	movq	-104(%rbp), %rdx                ## 8-byte Reload
	movq	%rdi, (%rdx,%rsi,8)
	incq	%rsi
	cmpq	-72(%rbp), %rsi                 ## 8-byte Folded Reload
	je	LBB0_20
LBB0_2:                                 ## =>This Loop Header: Depth=1
                                        ##     Child Loop BB0_7 Depth 2
                                        ##       Child Loop BB0_10 Depth 3
                                        ##     Child Loop BB0_15 Depth 2
	testl	%r13d, %r13d
	movq	%rsi, -48(%rbp)                 ## 8-byte Spill
	jle	LBB0_3
## %bb.6:                               ##   in Loop: Header=BB0_2 Depth=1
	movq	(%rbx), %r8
	xorl	%esi, %esi
	xorl	%r12d, %r12d
	xorl	%r9d, %r9d
	jmp	LBB0_7
	.p2align	4, 0x90
LBB0_13:                                ##   in Loop: Header=BB0_7 Depth=2
	incq	%rax
	addq	%r11, %r9
	cmpq	%r13, %r9
	jge	LBB0_4
LBB0_7:                                 ##   Parent Loop BB0_2 Depth=1
                                        ## =>  This Loop Header: Depth=2
                                        ##       Child Loop BB0_10 Depth 3
	movl	%r12d, %edx
	movl	(%r8,%rax,4), %edi
	movl	%edi, %r12d
	negl	%r12d
	cmovsl	%edi, %r12d
	cmpl	%edx, %r12d
	cmovlel	%edx, %r12d
	cmpl	$2, %r15d
	jl	LBB0_13
## %bb.8:                               ##   in Loop: Header=BB0_7 Depth=2
	movl	$1, %r14d
	je	LBB0_11
## %bb.9:                               ##   in Loop: Header=BB0_7 Depth=2
	movl	$1, %r14d
	.p2align	4, 0x90
LBB0_10:                                ##   Parent Loop BB0_2 Depth=1
                                        ##     Parent Loop BB0_7 Depth=2
                                        ## =>    This Inner Loop Header: Depth=3
	movq	(%rbx,%r14,8), %rdx
	movl	(%rdx,%rax,4), %edx
	movl	%edx, %edi
	negl	%edi
	cmovsl	%edx, %edi
	movq	8(%rbx,%r14,8), %rdx
	cmpl	%esi, %edi
	cmovlel	%esi, %edi
	movl	(%rdx,%rax,4), %edx
	movl	%edx, %esi
	negl	%esi
	cmovsl	%edx, %esi
	cmpl	%edi, %esi
	cmovlel	%edi, %esi
	leaq	(%rcx,%r14), %rdx
	addq	$2, %rdx
	addq	$2, %r14
	cmpq	$1, %rdx
	jne	LBB0_10
LBB0_11:                                ##   in Loop: Header=BB0_7 Depth=2
	testb	$1, -64(%rbp)                   ## 1-byte Folded Reload
	je	LBB0_13
## %bb.12:                              ##   in Loop: Header=BB0_7 Depth=2
	movq	(%rbx,%r14,8), %rdx
	movl	(%rdx,%rax,4), %edx
	movl	%edx, %edi
	negl	%edi
	cmovsl	%edx, %edi
	cmpl	%esi, %edi
	cmovgl	%edi, %esi
	jmp	LBB0_13
	.p2align	4, 0x90
LBB0_3:                                 ##   in Loop: Header=BB0_2 Depth=1
	xorl	%r12d, %r12d
	xorl	%esi, %esi
LBB0_4:                                 ##   in Loop: Header=BB0_2 Depth=1
	cmpl	$2, -52(%rbp)                   ## 4-byte Folded Reload
	jl	LBB0_5
## %bb.14:                              ##   in Loop: Header=BB0_2 Depth=1
	movq	-96(%rbp), %r9                  ## 8-byte Reload
	movq	16(%r9), %r8
	xorl	%edi, %edi
	jmp	LBB0_15
	.p2align	4, 0x90
LBB0_17:                                ##   in Loop: Header=BB0_15 Depth=2
	incq	%rdi
	cmpq	%rdi, %r10
	je	LBB0_18
LBB0_15:                                ##   Parent Loop BB0_2 Depth=1
                                        ## =>  This Inner Loop Header: Depth=2
	cmpl	(%r8,%rdi,4), %r12d
	jg	LBB0_17
## %bb.16:                              ##   in Loop: Header=BB0_15 Depth=2
	movq	24(%r9), %rdx
	cmpl	(%rdx,%rdi,4), %esi
	jg	LBB0_17
	jmp	LBB0_19
	.p2align	4, 0x90
LBB0_18:                                ##   in Loop: Header=BB0_2 Depth=1
	movq	%r10, %rdi
	jmp	LBB0_19
LBB0_20:
	movq	-88(%rbp), %rax                 ## 8-byte Reload
	incl	4(%rax)
	movq	-80(%rbp), %rax                 ## 8-byte Reload
	addq	$72, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	__2class
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function _2class
__2class:                               ; @_2class
	.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	x20, x3
	mov	x21, x2
	mov	x19, x1
	mov	x23, x0
	ldr	x25, [x1, #8]
	ldp	w26, w27, [x25]
                                        ; kill: def $w26 killed $w26 def $x26
	sxtw	x26, w26
	ldp	w8, w9, [x25, #8]
	sub	w8, w8, w9
	sdiv	w28, w8, w26
	mov	w1, #8
	bl	__vorbis_block_alloc
	mov	x22, x0
	lsl	w24, w28, #3
	mov	x0, x23
	mov	x1, x24
	bl	__vorbis_block_alloc
	str	x0, [x22]
	mov	w1, #0
	mov	x2, x24
	bl	_memset
	cmp	w28, #1
	b.lt	LBB0_22
; %bb.1:
	mov	x8, #0
	sxtw	x9, w28
	ldr	w10, [x25, #12]
	sdiv	w10, w10, w20
	sxtw	x10, w10
	sxtw	x11, w20
	ldr	x12, [x22]
	mov	w13, #2
	cmp	w27, #2
	csel	w13, w27, w13, gt
	sub	w13, w13, #1
	sub	x14, x11, #1
	and	x15, x14, #0xfffffffffffffffe
	orr	x16, x14, #0x1
	add	x17, x21, #16
	b	LBB0_4
LBB0_2:                                 ;   in Loop: Header=BB0_4 Depth=1
	mov	x1, #0
LBB0_3:                                 ;   in Loop: Header=BB0_4 Depth=1
	str	x1, [x12, x8, lsl #3]
	add	x8, x8, #1
	cmp	x8, x9
	b.eq	LBB0_22
LBB0_4:                                 ; =>This Loop Header: Depth=1
                                        ;     Child Loop BB0_7 Depth 2
                                        ;       Child Loop BB0_11 Depth 3
                                        ;       Child Loop BB0_14 Depth 3
                                        ;     Child Loop BB0_19 Depth 2
	cmp	w26, #1
	b.lt	LBB0_15
; %bb.5:                                ;   in Loop: Header=BB0_4 Depth=1
	mov	w3, #0
	mov	w0, #0
	mov	x1, #0
	ldr	x2, [x21]
	b	LBB0_7
LBB0_6:                                 ;   in Loop: Header=BB0_7 Depth=2
	add	x10, x10, #1
	add	x1, x1, x11
	cmp	x1, x26
	b.ge	LBB0_16
LBB0_7:                                 ;   Parent Loop BB0_4 Depth=1
                                        ; =>  This Loop Header: Depth=2
                                        ;       Child Loop BB0_11 Depth 3
                                        ;       Child Loop BB0_14 Depth 3
	ldr	w4, [x2, x10, lsl #2]
	cmp	w4, #0
	cneg	w4, w4, mi
	cmp	w4, w0
	csel	w0, w4, w0, gt
	cmp	w20, #2
	b.lt	LBB0_6
; %bb.8:                                ;   in Loop: Header=BB0_7 Depth=2
	cmp	x14, #2
	b.hs	LBB0_10
; %bb.9:                                ;   in Loop: Header=BB0_7 Depth=2
	mov	w5, #1
	b	LBB0_13
LBB0_10:                                ;   in Loop: Header=BB0_7 Depth=2
	dup.2s	v0, w3
	mov	x3, x15
	mov	x4, x17
LBB0_11:                                ;   Parent Loop BB0_4 Depth=1
                                        ;     Parent Loop BB0_7 Depth=2
                                        ; =>    This Inner Loop Header: Depth=3
	ldp	x5, x6, [x4, #-8]
	lsl	x7, x10, #2
	add	x6, x6, x7
	ldr	s1, [x5, x7]
	ld1.s	{ v1 }[1], [x6]
	abs.2s	v1, v1
	smax.2s	v0, v1, v0
	add	x4, x4, #16
	subs	x3, x3, #2
	b.ne	LBB0_11
; %bb.12:                               ;   in Loop: Header=BB0_7 Depth=2
	fmov	w3, s0
	mov.s	w4, v0[1]
	cmp	w3, w4
	csel	w3, w3, w4, hi
	mov	x5, x16
	cmp	x14, x15
	b.eq	LBB0_6
LBB0_13:                                ;   in Loop: Header=BB0_7 Depth=2
	sub	x4, x11, x5
	add	x5, x21, x5, lsl #3
LBB0_14:                                ;   Parent Loop BB0_4 Depth=1
                                        ;     Parent Loop BB0_7 Depth=2
                                        ; =>    This Inner Loop Header: Depth=3
	ldr	x6, [x5], #8
	ldr	w6, [x6, x10, lsl #2]
	cmp	w6, #0
	cneg	w6, w6, mi
	cmp	w6, w3
	csel	w3, w6, w3, gt
	subs	x4, x4, #1
	b.ne	LBB0_14
	b	LBB0_6
LBB0_15:                                ;   in Loop: Header=BB0_4 Depth=1
	mov	w0, #0
	mov	w3, #0
LBB0_16:                                ;   in Loop: Header=BB0_4 Depth=1
	cmp	w27, #1
	b.le	LBB0_2
; %bb.17:                               ;   in Loop: Header=BB0_4 Depth=1
	mov	x1, #0
	ldr	x2, [x25, #16]
	b	LBB0_19
LBB0_18:                                ;   in Loop: Header=BB0_19 Depth=2
	add	x1, x1, #1
	cmp	x13, x1
	b.eq	LBB0_21
LBB0_19:                                ;   Parent Loop BB0_4 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	ldr	w4, [x2, x1, lsl #2]
	cmp	w0, w4
	b.gt	LBB0_18
; %bb.20:                               ;   in Loop: Header=BB0_19 Depth=2
	ldr	x4, [x25, #24]
	ldr	w4, [x4, x1, lsl #2]
	cmp	w3, w4
	b.gt	LBB0_18
	b	LBB0_3
LBB0_21:                                ;   in Loop: Header=BB0_4 Depth=1
	mov	x1, x13
	b	LBB0_3
LBB0_22:
	ldr	w8, [x19, #4]
	add	w8, w8, #1
	str	w8, [x19, #4]
	mov	x0, x22
	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	__2class
.subsections_via_symbols
