	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function on20_read_block
_on20_read_block:                       ## @on20_read_block
	.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
	movl	%edx, %r15d
	movq	%rsi, %r12
	movq	%rdi, %r13
	movl	$1, %edi
	callq	_op
	movl	$1, %edi
	callq	_vl
	xorl	%edi, %edi
	callq	_op
	testl	%r15d, %r15d
	jle	LBB0_6
## %bb.1:
	movl	%r15d, %r15d
	xorl	%r14d, %r14d
	movq	%r15, -48(%rbp)                 ## 8-byte Spill
	jmp	LBB0_2
	.p2align	4, 0x90
LBB0_4:                                 ##   in Loop: Header=BB0_2 Depth=1
	movl	$6, %edi
	callq	_w2
	xorl	%eax, %eax
	callq	_r1
	movl	%eax, %r15d
	movl	$4, %edi
	callq	_w2
	movl	$6, %edi
	callq	_w2
	xorl	%eax, %eax
	callq	_r1
	movl	%eax, %ebx
	movl	$4, %edi
	callq	_w2
	movl	%r15d, %edi
	movq	-48(%rbp), %r15                 ## 8-byte Reload
	movl	%ebx, %esi
	callq	_j44
LBB0_5:                                 ##   in Loop: Header=BB0_2 Depth=1
	movb	%al, (%r12,%r14)
	incq	%r14
	cmpq	%r14, %r15
	je	LBB0_6
LBB0_2:                                 ## =>This Inner Loop Header: Depth=1
	cmpq	$0, (%r13)
	je	LBB0_4
## %bb.3:                               ##   in Loop: Header=BB0_2 Depth=1
	movl	$4, %edi
	callq	_w2
	movl	$38, %edi
	callq	_w2
	xorl	%eax, %eax
	callq	_r0
	jmp	LBB0_5
LBB0_6:
	movl	$4, %edi
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_w2                             ## TAILCALL
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_on20_read_block
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function on20_read_block
_on20_read_block:                       ; @on20_read_block
	.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	x21, x2
	mov	x19, x1
	mov	x20, x0
	mov	w0, #1
	bl	_op
	mov	w0, #1
	bl	_vl
	mov	w0, #0
	bl	_op
	cmp	w21, #1
	b.lt	LBB0_6
; %bb.1:
	mov	w23, w21
	b	LBB0_4
LBB0_2:                                 ;   in Loop: Header=BB0_4 Depth=1
	mov	w0, #6
	bl	_w2
	bl	_r1
	mov	x21, x0
	mov	w0, #4
	bl	_w2
	mov	w0, #6
	bl	_w2
	bl	_r1
	mov	x22, x0
	mov	w0, #4
	bl	_w2
	mov	x0, x21
	mov	x1, x22
	bl	_j44
LBB0_3:                                 ;   in Loop: Header=BB0_4 Depth=1
	strb	w0, [x19], #1
	subs	x23, x23, #1
	b.eq	LBB0_6
LBB0_4:                                 ; =>This Inner Loop Header: Depth=1
	ldr	x8, [x20]
	cbz	x8, LBB0_2
; %bb.5:                                ;   in Loop: Header=BB0_4 Depth=1
	mov	w0, #4
	bl	_w2
	mov	w0, #38
	bl	_w2
	bl	_r0
	b	LBB0_3
LBB0_6:
	mov	w0, #4
	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	_w2
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_on20_read_block
.subsections_via_symbols
