	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function readpng2_row_callback
_readpng2_row_callback:                 ## @readpng2_row_callback
	.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	%r12
	pushq	%rbx
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	testl	%esi, %esi
	je	LBB0_1
## %bb.2:
	movl	%ecx, %r12d
	movq	%rdx, %r14
	movl	%esi, %ebx
	movl	%edi, %r15d
	callq	_png_get_progressive_ptr
	movl	%r12d, (%rax)
	movq	16(%rax), %rcx
	movq	%rax, %r12
	movl	(%rcx,%r14,4), %esi
	movl	%r15d, %edi
	movl	%ebx, %edx
	callq	_png_progressive_combine_row
	movq	%r14, %rdi
	movq	%r12, %rax
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	jmpq	*8(%rax)                        ## TAILCALL
LBB0_1:
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_readpng2_row_callback
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function readpng2_row_callback
_readpng2_row_callback:                 ; @readpng2_row_callback
	.cfi_startproc
; %bb.0:
	cbz	w1, LBB0_2
; %bb.1:
	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	x22, x3
	mov	x19, x2
	mov	x20, x1
	mov	x21, x0
	bl	_png_get_progressive_ptr
	mov	x23, x0
	str	w22, [x0]
	ldr	x8, [x0, #16]
	ldr	w1, [x8, x19, lsl #2]
	mov	x0, x21
	mov	x2, x20
	bl	_png_progressive_combine_row
	ldr	x1, [x23, #8]
	mov	x0, x19
	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
	br	x1
LBB0_2:
	.cfi_def_cfa wsp, 0
	.cfi_same_value w30
	.cfi_same_value w29
	.cfi_same_value w19
	.cfi_same_value w20
	.cfi_same_value w21
	.cfi_same_value w22
	.cfi_same_value w23
	.cfi_same_value w24
	ret
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_readpng2_row_callback
.subsections_via_symbols
