	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function aptx_process_subband
_aptx_process_subband:                  ## @aptx_process_subband
	.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	%r8, -48(%rbp)                  ## 8-byte Spill
	movq	%rsi, %r12
	movq	%rdi, %r15
	movl	%edx, %esi
	movl	%ecx, %edx
	movq	%r8, %rcx
	callq	_aptx_invert_quantization
	movl	(%r15), %edi
	xorl	%esi, %esi
	subl	16(%r12), %esi
	callq	_FFDIFFSIGN
	movq	(%r12), %rcx
	movl	4(%rcx), %r14d
	movl	(%rcx), %ebx
	imull	%eax, %ebx
	movl	%r14d, (%rcx)
	imull	%eax, %r14d
	orl	$1, %eax
	movl	%eax, 4(%rcx)
	movq	8(%r12), %rax
	movl	4(%rax), %edi
	imull	%r14d, %edi
	negl	%edi
	movl	$1, %esi
	callq	_rshift32
	movl	%eax, %edi
	movl	$-1048576, %esi                 ## imm = 0xFFF00000
	movl	$1048576, %edx                  ## imm = 0x100000
	callq	_av_clip
	andl	$-16, %eax
	shll	$4, %eax
	movq	8(%r12), %rcx
	movl	(%rcx), %ecx
	movl	%ecx, %edx
	shll	$8, %edx
	subl	%ecx, %edx
	subl	%ecx, %edx
	shll	$23, %ebx
	addl	%eax, %ebx
	addl	%edx, %ebx
	movl	%ebx, %edi
	movl	$8, %esi
	callq	_rshift32
	movl	%eax, %edi
	movl	$-3145728, %esi                 ## imm = 0xFFD00000
	movl	$3145728, %edx                  ## imm = 0x300000
	callq	_av_clip
                                        ## kill: def $eax killed $eax def $rax
	movq	8(%r12), %rcx
	movl	%eax, (%rcx)
	movl	$3932160, %ebx                  ## imm = 0x3C0000
	subl	%eax, %ebx
	leal	-3932160(%rax), %r13d
	movl	4(%rcx), %eax
	movl	%eax, %ecx
	shll	$8, %ecx
	subl	%eax, %ecx
	leal	(%r14,%r14,2), %edi
	shll	$22, %edi
	addl	%ecx, %edi
	movl	$8, %esi
	callq	_rshift32
	movl	%eax, %edi
	movl	%r13d, %esi
	movl	%ebx, %edx
	callq	_av_clip
	movq	8(%r12), %rcx
	movl	%eax, 4(%rcx)
	movl	(%r15), %esi
	movq	-48(%rbp), %rax                 ## 8-byte Reload
	movl	(%rax), %edx
	movq	%r12, %rdi
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_aptx_prediction_filtering      ## TAILCALL
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_aptx_process_subband
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function aptx_process_subband
_aptx_process_subband:                  ; @aptx_process_subband
	.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	x19, x4
	mov	x20, x1
	mov	x21, x0
	mov	x1, x2
	mov	x2, x3
	mov	x3, x4
	bl	_aptx_invert_quantization
	ldr	w0, [x21]
	ldr	w8, [x20, #16]
	neg	w1, w8
	bl	_FFDIFFSIGN
	mov	x22, x0
	ldp	x8, x9, [x20]
	ldp	w23, w10, [x8]
	mul	w24, w10, w0
	orr	w11, w0, #0x1
	stp	w10, w11, [x8]
	ldr	w8, [x9, #4]
	mneg	w0, w24, w8
	mov	w1, #1
	bl	_rshift32
	mov	w1, #-1048576
	mov	w2, #1048576
	bl	_av_clip
	lsl	w8, w0, #4
	and	w8, w8, #0xffffff00
	ldr	x9, [x20, #8]
	ldr	w9, [x9]
	mov	w10, #254
	mul	w11, w22, w23
	add	w8, w8, w11, lsl #23
	madd	w0, w9, w10, w8
	mov	w1, #8
	bl	_rshift32
	mov	w8, #-3932160
	add	w1, w8, #192, lsl #12           ; =786432
	mov	w2, #3145728
	bl	_av_clip
	ldr	x8, [x20, #8]
	str	w0, [x8]
	sub	w22, w0, #960, lsl #12          ; =3932160
	mov	w9, #3932160
	sub	w23, w9, w0
	ldr	w8, [x8, #4]
	lsl	w9, w8, #8
	sub	w8, w9, w8
	mov	w9, #12582912
	madd	w0, w24, w9, w8
	mov	w1, #8
	bl	_rshift32
	mov	x1, x22
	mov	x2, x23
	bl	_av_clip
	ldr	x8, [x20, #8]
	str	w0, [x8, #4]
	ldr	w1, [x21]
	ldr	w2, [x19]
	mov	x0, x20
	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
	b	_aptx_prediction_filtering
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_aptx_process_subband
.subsections_via_symbols
