	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function io_read
_io_read:                               ## @io_read
	.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	%rbx
	pushq	%rax
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rsi, %r15
	movq	%rdi, %rbx
	movq	16(%rdi), %rsi
	movl	%edx, %edi
	callq	_FFMIN
	cmpq	$0, 16(%rbx)
	je	LBB0_1
## %bb.2:
	movq	%rax, %r14
	movl	4(%rbx), %esi
	movq	%r15, %rdi
	movl	%r14d, %edx
	callq	_memcpy
	addl	%r14d, 4(%rbx)
	movslq	%r14d, %rsi
	subq	%rsi, 16(%rbx)
	addl	(%rbx), %esi
	movl	%esi, (%rbx)
	movq	8(%rbx), %rdi
                                        ## kill: def $esi killed $esi killed $rsi
	callq	_FFMAX
	movq	%rax, 8(%rbx)
	jmp	LBB0_3
LBB0_1:
	movl	(%rbx), %edi
	movq	8(%rbx), %rsi
	callq	_FFMIN
	movq	%rax, 8(%rbx)
	movq	_AVERROR_EOF@GOTPCREL(%rip), %rax
	movl	(%rax), %r14d
LBB0_3:
	movl	%r14d, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_AVERROR_EOF,4,2                ## @AVERROR_EOF
	.no_dead_strip	_io_read
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function io_read
_io_read:                               ; @io_read
	.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
	mov	x21, x1
	mov	x19, x0
	ldr	x1, [x0, #16]
	mov	x0, x2
	bl	_FFMIN
	ldr	x8, [x19, #16]
	cbz	x8, LBB0_2
; %bb.1:
	mov	x20, x0
	ldr	w1, [x19, #4]
	mov	x0, x21
	mov	x2, x20
	bl	_memcpy
	ldp	x0, x8, [x19, #8]
	sub	x8, x8, w20, sxtw
	str	x8, [x19, #16]
	ldr	d0, [x19]
	dup.2s	v1, w20
	add.2s	v0, v0, v1
	str	d0, [x19]
	fmov	w1, s0
	bl	_FFMAX
	str	x0, [x19, #8]
	b	LBB0_3
LBB0_2:
	ldr	w0, [x19]
	ldr	x1, [x19, #8]
	bl	_FFMIN
	str	x0, [x19, #8]
Lloh0:
	adrp	x8, _AVERROR_EOF@GOTPAGE
Lloh1:
	ldr	x8, [x8, _AVERROR_EOF@GOTPAGEOFF]
Lloh2:
	ldr	w20, [x8]
LBB0_3:
	mov	x0, x20
	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
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.cfi_endproc
                                        ; -- End function
	.comm	_AVERROR_EOF,4,2                ; @AVERROR_EOF
	.no_dead_strip	_io_read
.subsections_via_symbols
