	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function chacha20_initiv
_chacha20_initiv:                       ## @chacha20_initiv
	.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
	cmpq	$0, 8(%rdi)
	je	LBB0_4
## %bb.1:
	movq	_CHACHA_CTR_SIZE@GOTPCREL(%rip), %r14
	cmpl	$0, (%r14)
	je	LBB0_4
## %bb.2:
	movq	%rdi, %r15
	movq	(%rdi), %rdi
	xorl	%ebx, %ebx
	.p2align	4, 0x90
LBB0_3:                                 ## =>This Inner Loop Header: Depth=1
	movl	%ebx, %r12d
	addq	%r12, %rdi
	callq	_CHACHA_U8TOU32
	movq	(%r15), %rdi
	movl	%eax, (%rdi,%r12)
	addl	$4, %ebx
	cmpl	(%r14), %ebx
	jb	LBB0_3
LBB0_4:
	movl	$1, %eax
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_CHACHA_CTR_SIZE,4,2            ## @CHACHA_CTR_SIZE
	.no_dead_strip	_chacha20_initiv
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function chacha20_initiv
_chacha20_initiv:                       ; @chacha20_initiv
	.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
	ldr	x8, [x0, #8]
Lloh0:
	adrp	x20, _CHACHA_CTR_SIZE@GOTPAGE
Lloh1:
	ldr	x20, [x20, _CHACHA_CTR_SIZE@GOTPAGEOFF]
	ldr	w9, [x20]
	cmp	x8, #0
	ccmp	w9, #0, #4, ne
	b.eq	LBB0_3
; %bb.1:
	mov	x19, x0
	mov	w21, #0
	ldr	x8, [x0]
LBB0_2:                                 ; =>This Inner Loop Header: Depth=1
	mov	w22, w21
	add	x0, x8, x22
	bl	_CHACHA_U8TOU32
	ldr	x8, [x19]
	str	w0, [x8, x22]
	add	w21, w21, #4
	ldr	w9, [x20]
	cmp	w21, w9
	b.lo	LBB0_2
LBB0_3:
	mov	w0, #1
	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
	.cfi_endproc
                                        ; -- End function
	.comm	_CHACHA_CTR_SIZE,4,2            ; @CHACHA_CTR_SIZE
	.no_dead_strip	_chacha20_initiv
.subsections_via_symbols
