	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function calc_sig
_calc_sig:                              ## @calc_sig
	.cfi_startproc
## %bb.0:
	testl	%esi, %esi
	jle	LBB0_1
## %bb.2:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	movl	%esi, %ecx
	cmpl	$8, %esi
	jae	LBB0_4
## %bb.3:
	xorl	%edx, %edx
	xorl	%eax, %eax
	jmp	LBB0_12
LBB0_1:
	movl	$-1, %eax
	retq
LBB0_4:
	movl	%ecx, %edx
	andl	$-8, %edx
	leaq	-8(%rdx), %rsi
	movq	%rsi, %rax
	shrq	$3, %rax
	incq	%rax
	movl	%eax, %r8d
	andl	$3, %r8d
	cmpq	$24, %rsi
	jae	LBB0_6
## %bb.5:
	pxor	%xmm0, %xmm0
	xorl	%esi, %esi
	pxor	%xmm1, %xmm1
	jmp	LBB0_8
LBB0_6:
	andq	$-4, %rax
	pxor	%xmm0, %xmm0
	xorl	%esi, %esi
	pxor	%xmm1, %xmm1
	.p2align	4, 0x90
LBB0_7:                                 ## =>This Inner Loop Header: Depth=1
	movdqu	(%rdi,%rsi,4), %xmm2
	pxor	%xmm0, %xmm2
	movdqu	16(%rdi,%rsi,4), %xmm0
	pxor	%xmm1, %xmm0
	movdqu	32(%rdi,%rsi,4), %xmm1
	movdqu	48(%rdi,%rsi,4), %xmm3
	movdqu	64(%rdi,%rsi,4), %xmm4
	pxor	%xmm1, %xmm4
	pxor	%xmm2, %xmm4
	movdqu	80(%rdi,%rsi,4), %xmm2
	pxor	%xmm3, %xmm2
	pxor	%xmm0, %xmm2
	movdqu	96(%rdi,%rsi,4), %xmm0
	pxor	%xmm4, %xmm0
	movdqu	112(%rdi,%rsi,4), %xmm1
	pxor	%xmm2, %xmm1
	addq	$32, %rsi
	addq	$-4, %rax
	jne	LBB0_7
LBB0_8:
	testq	%r8, %r8
	je	LBB0_11
## %bb.9:
	leaq	(%rdi,%rsi,4), %rax
	addq	$16, %rax
	shlq	$5, %r8
	xorl	%esi, %esi
	.p2align	4, 0x90
LBB0_10:                                ## =>This Inner Loop Header: Depth=1
	movdqu	-16(%rax,%rsi), %xmm2
	pxor	%xmm2, %xmm0
	movdqu	(%rax,%rsi), %xmm2
	pxor	%xmm2, %xmm1
	addq	$32, %rsi
	cmpq	%rsi, %r8
	jne	LBB0_10
LBB0_11:
	pxor	%xmm1, %xmm0
	pshufd	$238, %xmm0, %xmm1              ## xmm1 = xmm0[2,3,2,3]
	pxor	%xmm0, %xmm1
	pshufd	$85, %xmm1, %xmm0               ## xmm0 = xmm1[1,1,1,1]
	pxor	%xmm1, %xmm0
	movd	%xmm0, %eax
	cmpq	%rcx, %rdx
	je	LBB0_13
	.p2align	4, 0x90
LBB0_12:                                ## =>This Inner Loop Header: Depth=1
	xorl	(%rdi,%rdx,4), %eax
	incq	%rdx
	cmpq	%rdx, %rcx
	jne	LBB0_12
LBB0_13:
	notl	%eax
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_calc_sig
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function calc_sig
_calc_sig:                              ; @calc_sig
	.cfi_startproc
; %bb.0:
	cmp	w1, #1
	b.lt	LBB0_3
; %bb.1:
	mov	w8, w1
	cmp	w1, #16
	b.hs	LBB0_4
; %bb.2:
	mov	x9, #0
	mov	w10, #0
	b	LBB0_7
LBB0_3:
	mov	w0, #-1
	ret
LBB0_4:
	and	x9, x8, #0xfffffff0
	add	x10, x0, #32
	movi.2d	v0, #0000000000000000
	mov	x11, x9
	movi.2d	v1, #0000000000000000
	movi.2d	v2, #0000000000000000
	movi.2d	v3, #0000000000000000
LBB0_5:                                 ; =>This Inner Loop Header: Depth=1
	ldp	q4, q5, [x10, #-32]
	ldp	q6, q7, [x10], #64
	eor.16b	v0, v4, v0
	eor.16b	v1, v5, v1
	eor.16b	v2, v6, v2
	eor.16b	v3, v7, v3
	subs	x11, x11, #16
	b.ne	LBB0_5
; %bb.6:
	eor.16b	v0, v1, v0
	eor3.16b	v0, v2, v0, v3
	ext.16b	v1, v0, v0, #8
	eor.8b	v0, v0, v1
	mov.s	w10, v0[1]
	fmov	w11, s0
	eor	w10, w11, w10
	cmp	x9, x8
	b.eq	LBB0_9
LBB0_7:
	add	x11, x0, x9, lsl #2
	sub	x8, x8, x9
LBB0_8:                                 ; =>This Inner Loop Header: Depth=1
	ldr	w9, [x11], #4
	eor	w10, w9, w10
	subs	x8, x8, #1
	b.ne	LBB0_8
LBB0_9:
	mvn	w0, w10
	ret
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_calc_sig
.subsections_via_symbols
