	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_btmarkpos                      ## -- Begin function btmarkpos
	.p2align	4, 0x90
_btmarkpos:                             ## @btmarkpos
	.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, %r14
	movslq	(%rdi), %rbx
	movl	16(%rbx), %edi
	callq	_BTScanPosUnpinIfPinned
	movl	20(%rbx), %edi
	callq	_BTScanPosIsValid
	testq	%rax, %rax
	je	LBB0_2
## %bb.1:
	movl	20(%rbx), %eax
	jmp	LBB0_3
LBB0_2:
	movl	16(%rbx), %edi
	callq	_BTScanPosInvalidate
	movl	$-1, %eax
LBB0_3:
	movl	%eax, (%rbx)
	cmpq	$0, 8(%rbx)
	je	LBB0_4
## %bb.5:
	movq	%r14, %rdi
	popq	%rbx
	popq	%r14
	popq	%rbp
	jmp	__bt_mark_array_keys            ## TAILCALL
LBB0_4:
	popq	%rbx
	popq	%r14
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_btmarkpos                      ; -- Begin function btmarkpos
	.p2align	2
_btmarkpos:                             ; @btmarkpos
	.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
	ldrsw	x20, [x0]
	ldr	w0, [x20, #16]
	bl	_BTScanPosUnpinIfPinned
	ldr	w0, [x20, #20]
	bl	_BTScanPosIsValid
	cbz	x0, LBB0_2
; %bb.1:
	ldr	w8, [x20, #20]
	b	LBB0_3
LBB0_2:
	ldr	w0, [x20, #16]
	bl	_BTScanPosInvalidate
	mov	w8, #-1
LBB0_3:
	str	w8, [x20]
	ldr	x8, [x20, #8]
	cbz	x8, LBB0_5
; %bb.4:
	mov	x0, x19
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	b	__bt_mark_array_keys
LBB0_5:
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	ret
	.cfi_endproc
                                        ; -- End function
.subsections_via_symbols
