	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function pres_dot
_pres_dot:                              ## @pres_dot
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	testl	%esi, %esi
	jle	LBB0_1
## %bb.2:
	movl	%esi, %r8d
	leaq	-1(%r8), %rax
	movl	%r8d, %r9d
	andl	$3, %r9d
	cmpq	$3, %rax
	jae	LBB0_4
## %bb.3:
	xorpd	%xmm0, %xmm0
	xorl	%edx, %edx
	jmp	LBB0_6
LBB0_1:
	xorps	%xmm0, %xmm0
	popq	%rbp
	retq
LBB0_4:
	movl	%r8d, %esi
	andl	$-4, %esi
	leaq	24(%rdi), %rcx
	leaq	(%rdi,%r8,8), %rax
	addq	$24, %rax
	xorpd	%xmm0, %xmm0
	xorl	%edx, %edx
	.p2align	4, 0x90
LBB0_5:                                 ## =>This Inner Loop Header: Depth=1
	movsd	-24(%rcx,%rdx,8), %xmm1         ## xmm1 = mem[0],zero
	movsd	-16(%rcx,%rdx,8), %xmm2         ## xmm2 = mem[0],zero
	mulsd	-24(%rax,%rdx,8), %xmm1
	mulsd	-16(%rax,%rdx,8), %xmm2
	addsd	%xmm0, %xmm1
	movsd	-8(%rcx,%rdx,8), %xmm3          ## xmm3 = mem[0],zero
	mulsd	-8(%rax,%rdx,8), %xmm3
	addsd	%xmm1, %xmm2
	movsd	(%rcx,%rdx,8), %xmm0            ## xmm0 = mem[0],zero
	mulsd	(%rax,%rdx,8), %xmm0
	addsd	%xmm2, %xmm3
	addsd	%xmm3, %xmm0
	addq	$4, %rdx
	cmpq	%rdx, %rsi
	jne	LBB0_5
LBB0_6:
	testq	%r9, %r9
	je	LBB0_9
## %bb.7:
	addq	%rdx, %r8
	leaq	(%rdi,%r8,8), %rax
	leaq	(%rdi,%rdx,8), %rcx
	xorl	%edx, %edx
	.p2align	4, 0x90
LBB0_8:                                 ## =>This Inner Loop Header: Depth=1
	movsd	(%rcx,%rdx,8), %xmm1            ## xmm1 = mem[0],zero
	mulsd	(%rax,%rdx,8), %xmm1
	addsd	%xmm1, %xmm0
	incq	%rdx
	cmpq	%rdx, %r9
	jne	LBB0_8
LBB0_9:
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.no_dead_strip	_pres_dot
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function pres_dot
_pres_dot:                              ; @pres_dot
	.cfi_startproc
; %bb.0:
	cmp	w1, #1
	b.lt	LBB0_3
; %bb.1:
	mov	w8, w1
	cmp	w1, #4
	b.hs	LBB0_4
; %bb.2:
	mov	x9, #0
	movi	d0, #0000000000000000
	b	LBB0_7
LBB0_3:
	movi	d0, #0000000000000000
	ret
LBB0_4:
	and	x9, x8, #0xfffffffc
	lsl	x10, x8, #3
	movi	d0, #0000000000000000
	mov	x11, x0
	mov	x12, x9
LBB0_5:                                 ; =>This Inner Loop Header: Depth=1
	ldr	d1, [x11]
	ldr	d2, [x11, #24]
	add	x13, x11, x10
	ldr	d3, [x13]
	ldr	d4, [x13, #24]
	fmul	d1, d1, d3
	ldur	q3, [x11, #8]
	ldur	q5, [x13, #8]
	fmul.2d	v3, v3, v5
	fmul	d2, d2, d4
	fadd	d0, d0, d1
	fadd	d0, d0, d3
	mov	d1, v3[1]
	fadd	d0, d0, d1
	fadd	d0, d0, d2
	add	x11, x11, #32
	subs	x12, x12, #4
	b.ne	LBB0_5
; %bb.6:
	cmp	x9, x8
	b.eq	LBB0_9
LBB0_7:
	add	x10, x9, x8
	add	x10, x0, x10, lsl #3
	add	x11, x0, x9, lsl #3
	sub	x8, x8, x9
LBB0_8:                                 ; =>This Inner Loop Header: Depth=1
	ldr	d1, [x11], #8
	ldr	d2, [x10], #8
	fmadd	d0, d1, d2, d0
	subs	x8, x8, #1
	b.ne	LBB0_8
LBB0_9:
	ret
	.cfi_endproc
                                        ; -- End function
	.no_dead_strip	_pres_dot
.subsections_via_symbols
