	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function do_read
_do_read:                               ## @do_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	%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
	testl	%edx, %edx
	je	LBB0_1
## %bb.2:
	movq	%rsi, %r13
	movl	%edi, %r15d
	movq	_repipe@GOTPCREL(%rip), %r14
	movl	%edx, -44(%rbp)                 ## 4-byte Spill
	movl	%edx, %ebx
	jmp	LBB0_3
	.p2align	4, 0x90
LBB0_8:                                 ##   in Loop: Header=BB0_3 Depth=1
	leaq	L_.str(%rip), %rdi
	callq	_die
LBB0_9:                                 ##   in Loop: Header=BB0_3 Depth=1
	movl	%r12d, %eax
	addq	%rax, %r13
	subl	%r12d, %ebx
	je	LBB0_10
LBB0_3:                                 ## =>This Inner Loop Header: Depth=1
	movl	%r15d, %edi
	movq	%r13, %rsi
	movl	%ebx, %edx
	callq	_read
	testl	%eax, %eax
	jle	LBB0_4
## %bb.5:                               ##   in Loop: Header=BB0_3 Depth=1
	movl	%eax, %r12d
	cmpq	$0, (%r14)
	je	LBB0_9
## %bb.6:                               ##   in Loop: Header=BB0_3 Depth=1
	movq	_STDOUT_FILENO@GOTPCREL(%rip), %rax
	movl	(%rax), %edi
	movq	%r13, %rsi
	movl	%r12d, %edx
	callq	_write
	testl	%eax, %eax
	jle	LBB0_8
## %bb.7:                               ##   in Loop: Header=BB0_3 Depth=1
	cmpl	%r12d, %eax
	je	LBB0_9
	jmp	LBB0_8
LBB0_1:
	xorl	%eax, %eax
	jmp	LBB0_11
LBB0_10:
	movl	-44(%rbp), %eax                 ## 4-byte Reload
	jmp	LBB0_11
LBB0_4:
	movl	$-1, %eax
LBB0_11:
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_repipe,8,3                     ## @repipe
	.comm	_STDOUT_FILENO,4,2              ## @STDOUT_FILENO
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"repiping input file"

	.no_dead_strip	_do_read
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function do_read
_do_read:                               ; @do_read
	.cfi_startproc
; %bb.0:
	stp	x26, x25, [sp, #-80]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 80
	stp	x24, x23, [sp, #16]             ; 16-byte Folded Spill
	stp	x22, x21, [sp, #32]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #48]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #64]             ; 16-byte Folded Spill
	add	x29, sp, #64
	.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
	mov	x19, x2
	cbz	w2, LBB0_8
; %bb.1:
	mov	x20, x1
	mov	x21, x0
Lloh0:
	adrp	x25, _repipe@GOTPAGE
Lloh1:
	ldr	x25, [x25, _repipe@GOTPAGEOFF]
Lloh2:
	adrp	x26, _STDOUT_FILENO@GOTPAGE
Lloh3:
	ldr	x26, [x26, _STDOUT_FILENO@GOTPAGEOFF]
	mov	x22, x19
Lloh4:
	adrp	x23, l_.str@PAGE
Lloh5:
	add	x23, x23, l_.str@PAGEOFF
	b	LBB0_3
LBB0_2:                                 ;   in Loop: Header=BB0_3 Depth=1
	add	x20, x20, w24, uxtw
	subs	w22, w22, w24
	b.eq	LBB0_8
LBB0_3:                                 ; =>This Inner Loop Header: Depth=1
	mov	x0, x21
	mov	x1, x20
	mov	x2, x22
	bl	_read
	cmp	w0, #1
	b.lt	LBB0_7
; %bb.4:                                ;   in Loop: Header=BB0_3 Depth=1
	mov	x24, x0
	ldr	x8, [x25]
	cbz	x8, LBB0_2
; %bb.5:                                ;   in Loop: Header=BB0_3 Depth=1
	ldr	w0, [x26]
	mov	x1, x20
	mov	x2, x24
	bl	_write
	cmp	w0, #1
	ccmp	w0, w24, #0, ge
	b.eq	LBB0_2
; %bb.6:                                ;   in Loop: Header=BB0_3 Depth=1
	mov	x0, x23
	bl	_die
	b	LBB0_2
LBB0_7:
	mov	w19, #-1
LBB0_8:
	mov	x0, x19
	ldp	x29, x30, [sp, #64]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #48]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #32]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp, #16]             ; 16-byte Folded Reload
	ldp	x26, x25, [sp], #80             ; 16-byte Folded Reload
	ret
	.loh AdrpAdd	Lloh4, Lloh5
	.loh AdrpLdrGot	Lloh2, Lloh3
	.loh AdrpLdrGot	Lloh0, Lloh1
	.cfi_endproc
                                        ; -- End function
	.comm	_repipe,8,3                     ; @repipe
	.comm	_STDOUT_FILENO,4,2              ; @STDOUT_FILENO
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"repiping input file"

	.no_dead_strip	_do_read
.subsections_via_symbols
