	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function sun4i_tcon_find_engine
_sun4i_tcon_find_engine:                ## @sun4i_tcon_find_engine
	.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
	movq	%rsi, %r12
	movq	%rdi, %r14
	xorl	%ebx, %ebx
	movq	%rsi, %rdi
	xorl	%esi, %esi
	callq	_of_graph_get_port_by_id
	testq	%rax, %rax
	je	LBB0_7
## %bb.1:
	movq	%rax, %r15
	movq	%rax, %rdi
	callq	_of_get_child_count
	cmpl	$2, %eax
	jl	LBB0_6
## %bb.2:
	movq	%r12, %rdi
	callq	_sun4i_tcon_connected_to_tcon_top
	testq	%rax, %rax
	je	LBB0_4
## %bb.3:
	movq	%r14, %rdi
	callq	_sun4i_tcon_get_index
	jmp	LBB0_5
LBB0_7:
	movq	_EINVAL@GOTPCREL(%rip), %rax
	subl	(%rax), %ebx
	movl	%ebx, %edi
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_ERR_PTR                        ## TAILCALL
LBB0_6:
	movq	%r15, %rdi
	callq	_of_node_put
	movq	%r14, %rdi
	movq	%r12, %rsi
	xorl	%edx, %edx
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_sun4i_tcon_find_engine_traverse ## TAILCALL
LBB0_4:
	movq	%r15, %rdi
	callq	_sun4i_tcon_of_get_id_from_port
LBB0_5:
	movq	%r14, %rdi
	movl	%eax, %esi
	callq	_sun4i_tcon_get_engine_by_id
	movq	%rax, %rbx
	movq	%r15, %rdi
	callq	_of_node_put
	movq	%rbx, %rax
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_EINVAL,4,2                     ## @EINVAL
	.no_dead_strip	_sun4i_tcon_find_engine
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function sun4i_tcon_find_engine
_sun4i_tcon_find_engine:                ; @sun4i_tcon_find_engine
	.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
	mov	x0, x1
	mov	w1, #0
	bl	_of_graph_get_port_by_id
	cbz	x0, LBB0_4
; %bb.1:
	mov	x20, x0
	bl	_of_get_child_count
	cmp	w0, #2
	b.lt	LBB0_5
; %bb.2:
	mov	x0, x21
	bl	_sun4i_tcon_connected_to_tcon_top
	cbz	x0, LBB0_6
; %bb.3:
	mov	x0, x19
	bl	_sun4i_tcon_get_index
	b	LBB0_7
LBB0_4:
Lloh0:
	adrp	x8, _EINVAL@GOTPAGE
Lloh1:
	ldr	x8, [x8, _EINVAL@GOTPAGEOFF]
Lloh2:
	ldr	w8, [x8]
	neg	w0, w8
	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
	b	_ERR_PTR
LBB0_5:
	mov	x0, x20
	bl	_of_node_put
	mov	x0, x19
	mov	x1, x21
	mov	w2, #0
	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
	b	_sun4i_tcon_find_engine_traverse
LBB0_6:
	mov	x0, x20
	bl	_sun4i_tcon_of_get_id_from_port
LBB0_7:
	mov	x1, x0
	mov	x0, x19
	bl	_sun4i_tcon_get_engine_by_id
	mov	x19, x0
	mov	x0, x20
	bl	_of_node_put
	mov	x0, x19
	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	_EINVAL,4,2                     ; @EINVAL
	.no_dead_strip	_sun4i_tcon_find_engine
.subsections_via_symbols
