	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_dfn_pre_visit                  ## -- Begin function dfn_pre_visit
	.p2align	4, 0x90
_dfn_pre_visit:                         ## @dfn_pre_visit
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r14
	pushq	%rbx
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	movq	%rdi, %rbx
	movq	_dfn_depth@GOTPCREL(%rip), %r14
	movl	(%r14), %eax
	incl	%eax
	movl	%eax, (%r14)
	movq	_DFN_DEPTH@GOTPCREL(%rip), %rcx
	cmpl	(%rcx), %eax
	jl	LBB0_2
## %bb.1:
	leaq	L_.str(%rip), %rsi
	movl	$1, %edi
	callq	_errx
	movl	(%r14), %eax
LBB0_2:
	movq	_dfn_stack@GOTPCREL(%rip), %rcx
	movq	(%rcx), %rdx
	cltq
	movq	%rax, %rsi
	shlq	$4, %rsi
	movq	%rbx, 8(%rdx,%rsi)
	movq	(%rcx), %rcx
	movl	%eax, (%rcx,%rsi)
	movq	_DFN_BUSY@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	movl	%eax, (%rbx)
	popq	%rbx
	popq	%r14
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_dfn_depth,4,2                  ## @dfn_depth
	.comm	_DFN_DEPTH,4,2                  ## @DFN_DEPTH
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"[dfn] out of my depth (dfn_stack overflow)"

	.comm	_dfn_stack,8,3                  ## @dfn_stack
	.comm	_DFN_BUSY,4,2                   ## @DFN_BUSY
	.comm	_DFNDEBUG,4,2                   ## @DFNDEBUG
	.comm	_debug,4,2                      ## @debug
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_dfn_pre_visit                  ; -- Begin function dfn_pre_visit
	.p2align	2
_dfn_pre_visit:                         ; @dfn_pre_visit
	.cfi_startproc
; %bb.0:
	stp	x20, x19, [sp, #-32]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 32
	stp	x29, x30, [sp, #16]             ; 16-byte Folded Spill
	add	x29, sp, #16
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	mov	x19, x0
Lloh0:
	adrp	x20, _dfn_depth@GOTPAGE
Lloh1:
	ldr	x20, [x20, _dfn_depth@GOTPAGEOFF]
	ldr	w8, [x20]
	add	w8, w8, #1
	str	w8, [x20]
Lloh2:
	adrp	x9, _DFN_DEPTH@GOTPAGE
Lloh3:
	ldr	x9, [x9, _DFN_DEPTH@GOTPAGEOFF]
Lloh4:
	ldr	w9, [x9]
	cmp	w8, w9
	b.lt	LBB0_2
; %bb.1:
Lloh5:
	adrp	x1, l_.str@PAGE
Lloh6:
	add	x1, x1, l_.str@PAGEOFF
	mov	w0, #1
	bl	_errx
	ldr	w8, [x20]
LBB0_2:
Lloh7:
	adrp	x9, _dfn_stack@GOTPAGE
Lloh8:
	ldr	x9, [x9, _dfn_stack@GOTPAGEOFF]
	ldr	x10, [x9]
	sbfiz	x11, x8, #4, #32
	add	x10, x10, x11
	str	x19, [x10, #8]
	ldr	x9, [x9]
	str	w8, [x9, x11]
Lloh9:
	adrp	x8, _DFN_BUSY@GOTPAGE
Lloh10:
	ldr	x8, [x8, _DFN_BUSY@GOTPAGEOFF]
Lloh11:
	ldr	w8, [x8]
	str	w8, [x19]
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGotLdr	Lloh2, Lloh3, Lloh4
	.loh AdrpLdrGot	Lloh0, Lloh1
	.loh AdrpAdd	Lloh5, Lloh6
	.loh AdrpLdrGotLdr	Lloh9, Lloh10, Lloh11
	.loh AdrpLdrGot	Lloh7, Lloh8
	.cfi_endproc
                                        ; -- End function
	.comm	_dfn_depth,4,2                  ; @dfn_depth
	.comm	_DFN_DEPTH,4,2                  ; @DFN_DEPTH
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"[dfn] out of my depth (dfn_stack overflow)"

	.comm	_dfn_stack,8,3                  ; @dfn_stack
	.comm	_DFN_BUSY,4,2                   ; @DFN_BUSY
	.comm	_DFNDEBUG,4,2                   ; @DFNDEBUG
	.comm	_debug,4,2                      ; @debug
.subsections_via_symbols
