	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function iommu_dma_free_iova
_iommu_dma_free_iova:                   ## @iommu_dma_free_iova
	.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	%rdx, %r14
	movq	%rdi, %rbx
	movq	(%rdi), %rax
	movq	_IOMMU_DMA_MSI_COOKIE@GOTPCREL(%rip), %rcx
	cmpq	(%rcx), %rax
	jne	LBB0_1
## %bb.3:
	subq	%r14, 8(%rbx)
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_1:
	movq	16(%rbx), %r12
	addq	$24, %rbx
	movq	%rbx, %rdi
	callq	_iova_pfn
	movl	%eax, %r15d
	movq	%rbx, %rdi
	callq	_iova_shift
	movl	%eax, %ecx
	shrq	%cl, %r14
	movq	%rbx, %rdi
	movl	%r15d, %esi
	movq	%r14, %rdx
	testq	%r12, %r12
	je	LBB0_2
## %bb.4:
	xorl	%ecx, %ecx
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_queue_iova                     ## TAILCALL
LBB0_2:
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	jmp	_free_iova_fast                 ## TAILCALL
	.cfi_endproc
                                        ## -- End function
	.comm	_IOMMU_DMA_MSI_COOKIE,8,3       ## @IOMMU_DMA_MSI_COOKIE
	.no_dead_strip	_iommu_dma_free_iova
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function iommu_dma_free_iova
_iommu_dma_free_iova:                   ; @iommu_dma_free_iova
	.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	x20, x2
	mov	x19, x0
	ldr	x8, [x19], #24
Lloh0:
	adrp	x9, _IOMMU_DMA_MSI_COOKIE@GOTPAGE
Lloh1:
	ldr	x9, [x9, _IOMMU_DMA_MSI_COOKIE@GOTPAGEOFF]
Lloh2:
	ldr	x9, [x9]
	cmp	x8, x9
	b.ne	LBB0_2
; %bb.1:
	ldr	x8, [x0, #8]
	sub	x8, x8, x20
	str	x8, [x0, #8]
	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
LBB0_2:
	ldr	x22, [x0, #16]
	mov	x0, x19
	bl	_iova_pfn
	mov	x21, x0
	mov	x0, x19
	bl	_iova_shift
	lsr	x2, x20, x0
	mov	x0, x19
	mov	x1, x21
	cbz	x22, LBB0_4
; %bb.3:
	mov	w3, #0
	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
	b	_queue_iova
LBB0_4:
	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
	b	_free_iova_fast
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.cfi_endproc
                                        ; -- End function
	.comm	_IOMMU_DMA_MSI_COOKIE,8,3       ; @IOMMU_DMA_MSI_COOKIE
	.no_dead_strip	_iommu_dma_free_iova
.subsections_via_symbols
