	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_otx2_mbox_nonempty             ## -- Begin function otx2_mbox_nonempty
	.p2align	4, 0x90
_otx2_mbox_nonempty:                    ## @otx2_mbox_nonempty
	.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	(%rdi), %r15
	movslq	%esi, %rbx
	shlq	$4, %rbx
	leaq	(%r15,%rbx), %r14
	addq	$8, %r14
	movq	%r14, %rdi
	callq	_spin_lock
	xorl	%r12d, %r12d
	cmpq	$0, (%r15,%rbx)
	setne	%r12b
	movq	%r14, %rdi
	callq	_spin_unlock
	movl	%r12d, %eax
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	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	_otx2_mbox_nonempty             ; -- Begin function otx2_mbox_nonempty
	.p2align	2
_otx2_mbox_nonempty:                    ; @otx2_mbox_nonempty
	.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
	ldr	x8, [x0]
	add	x20, x8, w1, sxtw #4
	add	x19, x20, #8
	mov	x0, x19
	bl	_spin_lock
	ldr	x8, [x20]
	cmp	x8, #0
	cset	w20, ne
	mov	x0, x19
	bl	_spin_unlock
	mov	x0, x20
	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
