	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function WaitIO
_WaitIO:                                ## @WaitIO
	.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
	callq	_LockBufHdr
	movl	%eax, %r14d
	movq	%r15, %rdi
	movl	%eax, %esi
	callq	_UnlockBufHdr
	movq	_BM_IO_IN_PROGRESS@GOTPCREL(%rip), %r12
	testl	%r14d, (%r12)
	je	LBB0_3
## %bb.1:
	movq	_LW_SHARED@GOTPCREL(%rip), %r14
	.p2align	4, 0x90
LBB0_2:                                 ## =>This Inner Loop Header: Depth=1
	movq	%r15, %rdi
	callq	_BufferDescriptorGetIOLock
	movl	(%r14), %esi
	movl	%eax, %edi
	callq	_LWLockAcquire
	movq	%r15, %rdi
	callq	_BufferDescriptorGetIOLock
	movl	%eax, %edi
	callq	_LWLockRelease
	movq	%r15, %rdi
	callq	_LockBufHdr
	movl	%eax, %ebx
	movq	%r15, %rdi
	movl	%eax, %esi
	callq	_UnlockBufHdr
	testl	%ebx, (%r12)
	jne	LBB0_2
LBB0_3:
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_BM_IO_IN_PROGRESS,4,2          ## @BM_IO_IN_PROGRESS
	.comm	_LW_SHARED,4,2                  ## @LW_SHARED
	.no_dead_strip	_WaitIO
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function WaitIO
_WaitIO:                                ; @WaitIO
	.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	x19, x0
	bl	_LockBufHdr
	mov	x20, x0
	mov	x0, x19
	mov	x1, x20
	bl	_UnlockBufHdr
Lloh0:
	adrp	x21, _BM_IO_IN_PROGRESS@GOTPAGE
Lloh1:
	ldr	x21, [x21, _BM_IO_IN_PROGRESS@GOTPAGEOFF]
	ldr	w8, [x21]
	tst	w8, w20
	b.eq	LBB0_3
; %bb.1:
Lloh2:
	adrp	x22, _LW_SHARED@GOTPAGE
Lloh3:
	ldr	x22, [x22, _LW_SHARED@GOTPAGEOFF]
LBB0_2:                                 ; =>This Inner Loop Header: Depth=1
	mov	x0, x19
	bl	_BufferDescriptorGetIOLock
	ldr	w1, [x22]
	bl	_LWLockAcquire
	mov	x0, x19
	bl	_BufferDescriptorGetIOLock
	bl	_LWLockRelease
	mov	x0, x19
	bl	_LockBufHdr
	mov	x20, x0
	mov	x0, x19
	mov	x1, x20
	bl	_UnlockBufHdr
	ldr	w8, [x21]
	tst	w8, w20
	b.ne	LBB0_2
LBB0_3:
	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 AdrpLdrGot	Lloh0, Lloh1
	.loh AdrpLdrGot	Lloh2, Lloh3
	.cfi_endproc
                                        ; -- End function
	.comm	_BM_IO_IN_PROGRESS,4,2          ; @BM_IO_IN_PROGRESS
	.comm	_LW_SHARED,4,2                  ; @LW_SHARED
	.no_dead_strip	_WaitIO
.subsections_via_symbols
