	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function perform_one_test
_perform_one_test:                      ## @perform_one_test
	.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	$56, %rsp
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movl	%r9d, -84(%rbp)                 ## 4-byte Spill
	movq	%r8, %rbx
	movq	%rcx, %r15
	movq	%rdx, %r12
	movl	%esi, %r13d
	movq	%rdi, %r14
	movq	___stack_chk_guard@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	movq	%rax, -48(%rbp)
	callq	_rewind
	xorl	%eax, %eax
	callq	_clear_keep
	leaq	-80(%rbp), %rdi
	movq	%r15, %rsi
	movl	$16, %edx
	callq	_memcpy
	leaq	-64(%rbp), %rcx
	movq	%r14, %rdi
	movl	-84(%rbp), %r14d                ## 4-byte Reload
	movl	%r13d, %esi
	movq	%r12, %rdx
	movq	%rbx, %r8
	movl	%r14d, %r9d
	callq	_check
	movl	%eax, %r15d
	movq	_chunk_info@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	movq	(%rax), %rax
	movq	_PNG_HANDLE_CHUNK_AS_DEFAULT@GOTPCREL(%rip), %rcx
	cmpq	(%rcx), %rax
	je	LBB0_3
## %bb.1:
	movq	_PNG_INFO_IDAT@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	testl	%eax, -52(%rbp)
	je	LBB0_3
## %bb.2:
	orl	%eax, -72(%rbp)
LBB0_3:
	movl	-72(%rbp), %eax
	orl	-80(%rbp), %eax
	movl	-68(%rbp), %esi
	orl	-76(%rbp), %esi
	andl	%eax, %esi
	leaq	L_.str(%rip), %rdx
	movq	%rbx, %rdi
	callq	_check_error
	movl	-56(%rbp), %eax
	orl	-64(%rbp), %eax
	movl	-52(%rbp), %esi
	orl	-60(%rbp), %esi
	andl	%eax, %esi
	leaq	L_.str.1(%rip), %rdx
	movq	%rbx, %rdi
	callq	_check_error
	movl	-80(%rbp), %esi
	notl	%esi
	andl	-64(%rbp), %esi
	leaq	L_.str.2(%rip), %rdx
	movq	%rbx, %rdi
	callq	_check_error
	movl	-76(%rbp), %esi
	orl	-80(%rbp), %esi
	notl	%esi
	andl	-60(%rbp), %esi
	leaq	L_.str.3(%rip), %rdx
	movq	%rbx, %rdi
	callq	_check_error
	movl	-72(%rbp), %esi
	notl	%esi
	andl	-56(%rbp), %esi
	leaq	L_.str.4(%rip), %rdx
	movq	%rbx, %rdi
	callq	_check_error
	movl	-68(%rbp), %esi
	orl	-72(%rbp), %esi
	notl	%esi
	andl	-52(%rbp), %esi
	leaq	L_.str.5(%rip), %rdx
	movq	%rbx, %rdi
	callq	_check_error
	movl	-76(%rbp), %edx
	movl	-64(%rbp), %ecx
	orl	-80(%rbp), %edx
	movl	-60(%rbp), %r8d
	movl	%r14d, (%rsp)
	leaq	L_.str.6(%rip), %r9
	movq	%rbx, %rdi
	movl	%r15d, %esi
	callq	_check_handling
	movl	-68(%rbp), %edx
	movl	-56(%rbp), %ecx
	orl	-72(%rbp), %edx
	movl	-52(%rbp), %r8d
	movl	%r14d, (%rsp)
	leaq	L_.str.7(%rip), %r9
	movq	%rbx, %rdi
	movl	%r15d, %esi
	callq	_check_handling
	movq	___stack_chk_guard@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	cmpq	-48(%rbp), %rax
	jne	LBB0_5
## %bb.4:
	addq	$56, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_5:
	callq	___stack_chk_fail
	.cfi_endproc
                                        ## -- End function
	.comm	_chunk_info,8,3                 ## @chunk_info
	.comm	_PNG_HANDLE_CHUNK_AS_DEFAULT,8,3 ## @PNG_HANDLE_CHUNK_AS_DEFAULT
	.comm	_PNG_INFO_IDAT,4,2              ## @PNG_INFO_IDAT
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"chunk handled inconsistently in count tests"

L_.str.1:                               ## @.str.1
	.asciz	"chunk handled inconsistently in option tests"

L_.str.2:                               ## @.str.2
	.asciz	"new known chunk before IDAT"

L_.str.3:                               ## @.str.3
	.asciz	"new unknown chunk before IDAT"

L_.str.4:                               ## @.str.4
	.asciz	"new known chunk after IDAT"

L_.str.5:                               ## @.str.5
	.asciz	"new unknown chunk after IDAT"

L_.str.6:                               ## @.str.6
	.asciz	"before IDAT"

L_.str.7:                               ## @.str.7
	.asciz	"after IDAT"

	.no_dead_strip	_perform_one_test
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function perform_one_test
_perform_one_test:                      ; @perform_one_test
	.cfi_startproc
; %bb.0:
	sub	sp, sp, #128
	.cfi_def_cfa_offset 128
	stp	x26, x25, [sp, #48]             ; 16-byte Folded Spill
	stp	x24, x23, [sp, #64]             ; 16-byte Folded Spill
	stp	x22, x21, [sp, #80]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #96]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #112]            ; 16-byte Folded Spill
	add	x29, sp, #112
	.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, x5
	mov	x20, x4
	mov	x21, x3
	mov	x22, x2
	mov	x23, x1
	mov	x24, x0
Lloh0:
	adrp	x8, ___stack_chk_guard@GOTPAGE
Lloh1:
	ldr	x8, [x8, ___stack_chk_guard@GOTPAGEOFF]
Lloh2:
	ldr	x8, [x8]
	str	x8, [sp, #40]
	bl	_rewind
	bl	_clear_keep
	add	x25, sp, #8
	add	x0, sp, #8
	mov	x1, x21
	mov	w2, #16
	bl	_memcpy
	add	x3, x25, #16
	mov	x0, x24
	mov	x1, x23
	mov	x2, x22
	mov	x4, x20
	mov	x5, x19
	bl	_check
	mov	x21, x0
Lloh3:
	adrp	x8, _chunk_info@GOTPAGE
Lloh4:
	ldr	x8, [x8, _chunk_info@GOTPAGEOFF]
Lloh5:
	ldr	x8, [x8]
	ldr	x8, [x8]
Lloh6:
	adrp	x9, _PNG_HANDLE_CHUNK_AS_DEFAULT@GOTPAGE
Lloh7:
	ldr	x9, [x9, _PNG_HANDLE_CHUNK_AS_DEFAULT@GOTPAGEOFF]
Lloh8:
	ldr	x9, [x9]
	cmp	x8, x9
	b.eq	LBB0_3
; %bb.1:
	ldr	w9, [sp, #36]
Lloh9:
	adrp	x8, _PNG_INFO_IDAT@GOTPAGE
Lloh10:
	ldr	x8, [x8, _PNG_INFO_IDAT@GOTPAGEOFF]
Lloh11:
	ldr	w8, [x8]
	tst	w8, w9
	b.eq	LBB0_3
; %bb.2:
	ldr	w9, [sp, #16]
	orr	w8, w9, w8
	str	w8, [sp, #16]
LBB0_3:
	ldp	w8, w9, [sp, #8]
	ldp	w10, w11, [sp, #16]
	orr	w8, w10, w8
	orr	w9, w11, w9
	and	w1, w9, w8
Lloh12:
	adrp	x2, l_.str@PAGE
Lloh13:
	add	x2, x2, l_.str@PAGEOFF
	mov	x0, x20
	bl	_check_error
	ldp	w8, w9, [sp, #24]
	ldp	w10, w11, [sp, #32]
	orr	w8, w10, w8
	orr	w9, w11, w9
	and	w1, w9, w8
Lloh14:
	adrp	x2, l_.str.1@PAGE
Lloh15:
	add	x2, x2, l_.str.1@PAGEOFF
	mov	x0, x20
	bl	_check_error
	ldr	w8, [sp, #24]
	ldr	w9, [sp, #8]
	bic	w1, w8, w9
Lloh16:
	adrp	x2, l_.str.2@PAGE
Lloh17:
	add	x2, x2, l_.str.2@PAGEOFF
	mov	x0, x20
	bl	_check_error
	ldr	w8, [sp, #28]
	ldp	w9, w10, [sp, #8]
	orr	w9, w10, w9
	bic	w1, w8, w9
Lloh18:
	adrp	x2, l_.str.3@PAGE
Lloh19:
	add	x2, x2, l_.str.3@PAGEOFF
	mov	x0, x20
	bl	_check_error
	ldr	w8, [sp, #32]
	ldr	w9, [sp, #16]
	bic	w1, w8, w9
Lloh20:
	adrp	x2, l_.str.4@PAGE
Lloh21:
	add	x2, x2, l_.str.4@PAGEOFF
	mov	x0, x20
	bl	_check_error
	ldr	w8, [sp, #36]
	ldp	w9, w10, [sp, #16]
	orr	w9, w10, w9
	bic	w1, w8, w9
Lloh22:
	adrp	x2, l_.str.5@PAGE
Lloh23:
	add	x2, x2, l_.str.5@PAGEOFF
	mov	x0, x20
	bl	_check_error
	ldp	w8, w9, [sp, #8]
	orr	w2, w9, w8
	ldp	w3, w4, [sp, #24]
Lloh24:
	adrp	x5, l_.str.6@PAGE
Lloh25:
	add	x5, x5, l_.str.6@PAGEOFF
	mov	x0, x20
	mov	x1, x21
	mov	x6, x19
	bl	_check_handling
	ldp	w8, w9, [sp, #16]
	orr	w2, w9, w8
	ldp	w3, w4, [sp, #32]
Lloh26:
	adrp	x5, l_.str.7@PAGE
Lloh27:
	add	x5, x5, l_.str.7@PAGEOFF
	mov	x0, x20
	mov	x1, x21
	mov	x6, x19
	bl	_check_handling
	ldr	x8, [sp, #40]
Lloh28:
	adrp	x9, ___stack_chk_guard@GOTPAGE
Lloh29:
	ldr	x9, [x9, ___stack_chk_guard@GOTPAGEOFF]
Lloh30:
	ldr	x9, [x9]
	cmp	x9, x8
	b.ne	LBB0_5
; %bb.4:
	ldp	x29, x30, [sp, #112]            ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #96]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #80]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp, #64]             ; 16-byte Folded Reload
	ldp	x26, x25, [sp, #48]             ; 16-byte Folded Reload
	add	sp, sp, #128
	ret
LBB0_5:
	bl	___stack_chk_fail
	.loh AdrpLdrGotLdr	Lloh6, Lloh7, Lloh8
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpLdrGotLdr	Lloh9, Lloh10, Lloh11
	.loh AdrpLdrGotLdr	Lloh28, Lloh29, Lloh30
	.loh AdrpAdd	Lloh26, Lloh27
	.loh AdrpAdd	Lloh24, Lloh25
	.loh AdrpAdd	Lloh22, Lloh23
	.loh AdrpAdd	Lloh20, Lloh21
	.loh AdrpAdd	Lloh18, Lloh19
	.loh AdrpAdd	Lloh16, Lloh17
	.loh AdrpAdd	Lloh14, Lloh15
	.loh AdrpAdd	Lloh12, Lloh13
	.cfi_endproc
                                        ; -- End function
	.comm	_chunk_info,8,3                 ; @chunk_info
	.comm	_PNG_HANDLE_CHUNK_AS_DEFAULT,8,3 ; @PNG_HANDLE_CHUNK_AS_DEFAULT
	.comm	_PNG_INFO_IDAT,4,2              ; @PNG_INFO_IDAT
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"chunk handled inconsistently in count tests"

l_.str.1:                               ; @.str.1
	.asciz	"chunk handled inconsistently in option tests"

l_.str.2:                               ; @.str.2
	.asciz	"new known chunk before IDAT"

l_.str.3:                               ; @.str.3
	.asciz	"new unknown chunk before IDAT"

l_.str.4:                               ; @.str.4
	.asciz	"new known chunk after IDAT"

l_.str.5:                               ; @.str.5
	.asciz	"new unknown chunk after IDAT"

l_.str.6:                               ; @.str.6
	.asciz	"before IDAT"

l_.str.7:                               ; @.str.7
	.asciz	"after IDAT"

	.no_dead_strip	_perform_one_test
.subsections_via_symbols
