	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function nvme_dbbuf_update_and_check_event
_nvme_dbbuf_update_and_check_event:     ## @nvme_dbbuf_update_and_check_event
	.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	%r13
	pushq	%r12
	pushq	%rbx
	pushq	%rax
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	testq	%rsi, %rsi
	je	LBB0_2
## %bb.1:
	movq	%rdx, %r15
	movq	%rsi, %rbx
	movl	%edi, %r12d
	xorl	%r14d, %r14d
	xorl	%eax, %eax
	callq	_wmb
	movl	(%rbx), %r13d
	movl	%r12d, (%rbx)
	xorl	%eax, %eax
	callq	_mb
	movl	(%r15), %edi
	movl	%r12d, %esi
	movl	%r13d, %edx
	callq	_nvme_dbbuf_need_event
	testl	%eax, %eax
	je	LBB0_3
LBB0_2:
	movl	$1, %r14d
LBB0_3:
	movl	%r14d, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_nvme_dbbuf_update_and_check_event
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function nvme_dbbuf_update_and_check_event
_nvme_dbbuf_update_and_check_event:     ; @nvme_dbbuf_update_and_check_event
	.cfi_startproc
; %bb.0:
	cbz	x1, LBB0_2
; %bb.1:
	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	x20, x2
	mov	x21, x1
	mov	x19, x0
	bl	_wmb
	ldr	w22, [x21]
	str	w19, [x21]
	bl	_mb
	ldr	w0, [x20]
	mov	x1, x19
	mov	x2, x22
	bl	_nvme_dbbuf_need_event
	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
	cbz	w0, LBB0_3
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
	mov	w0, #1
LBB0_3:
	.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
	ret
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_nvme_dbbuf_update_and_check_event
.subsections_via_symbols
