	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_vm_page_bits                   ## -- Begin function vm_page_bits
	.p2align	4, 0x90
_vm_page_bits:                          ## @vm_page_bits
	.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	%rbx
	pushq	%rax
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
                                        ## kill: def $esi killed $esi def $rsi
	movl	%edi, %r14d
	leal	(%rsi,%r14), %ebx
	movq	_PAGE_SIZE@GOTPCREL(%rip), %rax
	xorl	%edi, %edi
	cmpl	(%rax), %ebx
	setle	%dil
	movslq	%esi, %r15
	movq	%r15, %rsi
	callq	_KASSERT
	testl	%r15d, %r15d
	je	LBB0_1
## %bb.2:
	movq	_DEV_BSHIFT@GOTPCREL(%rip), %rax
	movb	(%rax), %cl
	sarl	%cl, %r14d
	decl	%ebx
	sarl	%cl, %ebx
	movl	$2, %edx
	movl	%ebx, %ecx
	shll	%cl, %edx
	movl	$-1, %eax
	movl	%r14d, %ecx
	shll	%cl, %eax
	addl	%edx, %eax
	jmp	LBB0_3
LBB0_1:
	xorl	%eax, %eax
LBB0_3:
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_PAGE_SIZE,4,2                  ## @PAGE_SIZE
	.comm	_DEV_BSHIFT,4,2                 ## @DEV_BSHIFT
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_vm_page_bits                   ; -- Begin function vm_page_bits
	.p2align	2
_vm_page_bits:                          ; @vm_page_bits
	.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, x1
	mov	x19, x0
Lloh0:
	adrp	x8, _PAGE_SIZE@GOTPAGE
Lloh1:
	ldr	x8, [x8, _PAGE_SIZE@GOTPAGEOFF]
Lloh2:
	ldr	w8, [x8]
	add	w21, w1, w0
	cmp	w21, w8
	cset	w0, le
	sxtw	x1, w20
	bl	_KASSERT
	cbz	w20, LBB0_2
; %bb.1:
Lloh3:
	adrp	x8, _DEV_BSHIFT@GOTPAGE
Lloh4:
	ldr	x8, [x8, _DEV_BSHIFT@GOTPAGEOFF]
Lloh5:
	ldr	w8, [x8]
	asr	w9, w19, w8
	sub	w10, w21, #1
	asr	w8, w10, w8
	mov	w10, #2
	lsl	w8, w10, w8
	mov	w10, #-1
	lsl	w9, w10, w9
	add	w0, w9, w8
	b	LBB0_3
LBB0_2:
	mov	w0, #0
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 AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.cfi_endproc
                                        ; -- End function
	.comm	_PAGE_SIZE,4,2                  ; @PAGE_SIZE
	.comm	_DEV_BSHIFT,4,2                 ; @DEV_BSHIFT
.subsections_via_symbols
