Given the following C code and unoptimized assembly code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdint.h> // uint64_t

#define max(a,b) ((a) > (b) ? (a) : (b))
#define min(a,b) ((a) > (b) ? (b) : (a))
#define BUF_SIZE 20
#define DIVISOR 1000000007

int get_int2(int *a1, int *a2) {
#ifdef BUF_SIZE
  char line[BUF_SIZE];
  if(!fgets(line, BUF_SIZE, stdin)) return -1;
  sscanf(line, "%d %d", a1, a2);
#else
#error
#endif
  return 0;
}

int main(void) {
    int n, k;
    get_int2(&n, &k);
    uint64_t ans = 1;
    int i;
    for(i = 0; i < n; i++) {
        ans = (ans * k)%DIVISOR;
    }
    printf("%d\n", (int)ans);
    return 0;
}
```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%d %d"
	.text
	.globl	get_int2
	.type	get_int2, @function
get_int2:
.LFB6:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	subq	$48, %rsp
	movq	%rdi, -40(%rbp)
	movq	%rsi, -48(%rbp)
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	movq	stdin(%rip), %rdx
	leaq	-32(%rbp), %rax
	movl	$20, %esi
	movq	%rax, %rdi
	call	fgets@PLT
	testq	%rax, %rax
	jne	.L2
	movl	$-1, %eax
	jmp	.L4
.L2:
	movq	-48(%rbp), %rcx
	movq	-40(%rbp), %rdx
	leaq	-32(%rbp), %rax
	leaq	.LC0(%rip), %rsi
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_sscanf@PLT
	movl	$0, %eax
.L4:
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L5
	call	__stack_chk_fail@PLT
.L5:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE6:
	.size	get_int2, .-get_int2
	.section	.rodata
.LC1:
	.string	"%d\n"
	.text
	.globl	main
	.type	main, @function
main:
.LFB7:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	subq	$32, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-24(%rbp), %rdx
	leaq	-28(%rbp), %rax
	movq	%rdx, %rsi
	movq	%rax, %rdi
	call	get_int2
	movq	$1, -16(%rbp)
	movl	$0, -20(%rbp)
	jmp	.L7
.L8:
	movl	-24(%rbp), %eax
	cltq
	imulq	-16(%rbp), %rax
	movq	%rax, %rcx
	movabsq	$-8543223828751151131, %rdx
	movq	%rcx, %rax
	mulq	%rdx
	movq	%rdx, %rax
	shrq	$29, %rax
	movq	%rax, -16(%rbp)
	movq	-16(%rbp), %rax
	imulq	$1000000007, %rax, %rdx
	movq	%rcx, %rax
	subq	%rdx, %rax
	movq	%rax, -16(%rbp)
	addl	$1, -20(%rbp)
.L7:
	movl	-28(%rbp), %eax
	cmpl	%eax, -20(%rbp)
	jl	.L8
	movq	-16(%rbp), %rax
	movl	%eax, %esi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L10
	call	__stack_chk_fail@PLT
.L10:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE7:
	.size	main, .-main
	.ident	"GCC: (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:
```

Only output the optimized assembly code. Do not include any other text. Do not write any comments in the assembly code. Wrap the assembly code in ```assembly``` tags.
user
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d %d"
	.text
	.p2align 4
	.globl	get_int2
	.type	get_int2, @function
get_int2:
.LFB51:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	movq	%rsi, %r13
	movl	$20, %esi
	pushq	%r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	movq	%rdi, %r12
	pushq	%rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	subq	$32, %rsp
	.cfi_def_cfa_offset 64
	movq	stdin(%rip), %rdx
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rbp
	movq	%rbp, %rdi
	call	fgets@PLT
	testq	%rax, %rax
	je	.L4
	movq	%r13, %rcx
	movq	%r12, %rdx
	leaq	.LC0(%rip), %rsi
	movq	%rbp, %rdi
	xorl	%eax, %eax
	call	__isoc99_sscanf@PLT
	xorl	%eax, %eax
.L1:
	movq	24(%rsp), %rdx
	subq	%fs:40, %rdx
	jne	.L7
	addq	$32, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 32
	popq	%rbp
	.cfi_def_cfa_offset 24
	popq	%r12
	.cfi_def_cfa_offset 16
	popq	%r13
	.cfi_def_cfa_offset 8
	ret
.L4:
	.cfi_restore_state
	movl	$-1, %eax
	jmp	.L1
.L7:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE51:
	.size	get_int2, .-get_int2
	.section	.rodata.str1.1
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB52:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rdi
	leaq	4(%rsp), %rsi
	call	get_int2
	movl	(%rsp), %edi
	testl	%edi, %edi
	jle	.L12
	movslq	4(%rsp), %r9
	xorl	%ecx, %ecx
	movl	$1, %edx
	movabsq	$-8543223828751151131, %r8
	.p2align 4,,10
	.p2align 3
.L10:
	movq	%rdx, %rsi
	addl	$1, %ecx
	imulq	%r9, %rsi
	movq	%rsi, %rax
	mulq	%r8
	shrq	$29, %rdx
	imulq	$1000000007, %rdx, %rax
	movq	%rsi, %rdx
	subq	%rax, %rdx
	cmpl	%edi, %ecx
	jne	.L10
.L9:
	xorl	%eax, %eax
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L15
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L12:
	.cfi_restore_state
	movl	$1, %edx
	jmp	.L9
.L15:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE52:
	.size	main, .-main
	.ident	"GCC: (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:

rule
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d %d"
	.text
	.p2align 4
	.globl	get_int2
	.type	get_int2, @function
get_int2:
.LFB51:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	movq	%rsi, %r13
	movl	$20, %esi
	pushq	%r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	movq	%rdi, %r12
	pushq	%rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	subq	$32, %rsp
	.cfi_def_cfa_offset 64
	movq	stdin(%rip), %rdx
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rbp
	movq	%rbp, %rdi
	call	fgets@PLT
	testq	%rax, %rax
	je	.L4
	movq	%r13, %rcx
	movq	%r12, %rdx
	leaq	.LC0(%rip), %rsi
	movq	%rbp, %rdi
	xorl	%eax, %eax
	call	__isoc99_sscanf@PLT
	xorl	%eax, %eax
.L1:
	movq	24(%rsp), %rdx
	subq	%fs:40, %rdx
	jne	.L7
	addq	$32, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 32
	popq	%rbp
	.cfi_def_cfa_offset 24
	popq	%r12
	.cfi_def_cfa_offset 16
	popq	%r13
	.cfi_def_cfa_offset 8
	ret
.L4:
	.cfi_restore_state
	movl	$-1, %eax
	jmp	.L1
.L7:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE51:
	.size	get_int2, .-get_int2
	.section	.rodata.str1.1
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB52:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rdi
	leaq	4(%rsp), %rsi
	call	get_int2
	movl	(%rsp), %edi
	testl	%edi, %edi
	jle	.L12
	movslq	4(%rsp), %r9
	xorl	%ecx, %ecx
	movl	$1, %edx
	movabsq	$-8543223828751151131, %r8
	.p2align 4,,10
	.p2align 3
.L10:
	movq	%rdx, %rsi
	addl	$1, %ecx
	imulq	%r9, %rsi
	movq	%rsi, %rax
	mulq	%r8
	shrq	$29, %rdx
	imulq	$1000000007, %rdx, %rax
	movq	%rsi, %rdx
	subq	%rax, %rdx
	cmpl	%edi, %ecx
	jne	.L10
.L9:
	xorl	%eax, %eax
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L15
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L12:
	.cfi_restore_state
	movl	$1, %edx
	jmp	.L9
.L15:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE52:
	.size	main, .-main
	.ident	"GCC: (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdint.h> // uint64_t

#define max(a,b) ((a) > (b) ? (a) : (b))
#define min(a,b) ((a) > (b) ? (b) : (a))
#define BUF_SIZE 20
#define DIVISOR 1000000007

int get_int2(int *a1, int *a2) {
#ifdef BUF_SIZE
  char line[BUF_SIZE];
  if(!fgets(line, BUF_SIZE, stdin)) return -1;
  sscanf(line, "%d %d", a1, a2);
#else
#error
#endif
  return 0;
}

int main(void) {
    int n, k;
    get_int2(&n, &k);
    uint64_t ans = 1;
    int i;
    for(i = 0; i < n; i++) {
        ans = (ans * k)%DIVISOR;
    }
    printf("%d\n", (int)ans);
    return 0;
}

2 3

9

Given the following C code and unoptimized assembly code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdint.h> // uint64_t

#define max(a,b) ((a) > (b) ? (a) : (b))
#define min(a,b) ((a) > (b) ? (b) : (a))
#define BUF_SIZE 20
#define DIVISOR 1000000007

int get_int2(int *a1, int *a2) {
#ifdef BUF_SIZE
  char line[BUF_SIZE];
  if(!fgets(line, BUF_SIZE, stdin)) return -1;
  sscanf(line, "%d %d", a1, a2);
#else
#error
#endif
  return 0;
}

int main(void) {
    int n, k;
    get_int2(&n, &k);
    uint64_t ans = 1;
    int i;
    for(i = 0; i < n; i++) {
        ans = (ans * k)%DIVISOR;
    }
    printf("%d\n", (int)ans);
    return 0;
}
```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%d %d"
	.text
	.globl	get_int2
	.type	get_int2, @function
get_int2:
.LFB6:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	subq	$48, %rsp
	movq	%rdi, -40(%rbp)
	movq	%rsi, -48(%rbp)
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	movq	stdin(%rip), %rdx
	leaq	-32(%rbp), %rax
	movl	$20, %esi
	movq	%rax, %rdi
	call	fgets@PLT
	testq	%rax, %rax
	jne	.L2
	movl	$-1, %eax
	jmp	.L4
.L2:
	movq	-48(%rbp), %rcx
	movq	-40(%rbp), %rdx
	leaq	-32(%rbp), %rax
	leaq	.LC0(%rip), %rsi
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_sscanf@PLT
	movl	$0, %eax
.L4:
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L5
	call	__stack_chk_fail@PLT
.L5:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE6:
	.size	get_int2, .-get_int2
	.section	.rodata
.LC1:
	.string	"%d\n"
	.text
	.globl	main
	.type	main, @function
main:
.LFB7:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	subq	$32, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-24(%rbp), %rdx
	leaq	-28(%rbp), %rax
	movq	%rdx, %rsi
	movq	%rax, %rdi
	call	get_int2
	movq	$1, -16(%rbp)
	movl	$0, -20(%rbp)
	jmp	.L7
.L8:
	movl	-24(%rbp), %eax
	cltq
	imulq	-16(%rbp), %rax
	movq	%rax, %rcx
	movabsq	$-8543223828751151131, %rdx
	movq	%rcx, %rax
	mulq	%rdx
	movq	%rdx, %rax
	shrq	$29, %rax
	movq	%rax, -16(%rbp)
	movq	-16(%rbp), %rax
	imulq	$1000000007, %rax, %rdx
	movq	%rcx, %rax
	subq	%rdx, %rax
	movq	%rax, -16(%rbp)
	addl	$1, -20(%rbp)
.L7:
	movl	-28(%rbp), %eax
	cmpl	%eax, -20(%rbp)
	jl	.L8
	movq	-16(%rbp), %rax
	movl	%eax, %esi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L10
	call	__stack_chk_fail@PLT
.L10:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE7:
	.size	main, .-main
	.ident	"GCC: (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:
```

Only output the optimized assembly code. Do not include any other text. Do not write any comments in the assembly code. Wrap the assembly code in ```assembly``` tags.
val
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%d %d"
	.text
	.globl	get_int2
	.type	get_int2, @function
get_int2:
.LFB6:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	subq	$48, %rsp
	movq	%rdi, -40(%rbp)
	movq	%rsi, -48(%rbp)
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	movq	stdin(%rip), %rdx
	leaq	-32(%rbp), %rax
	movl	$20, %esi
	movq	%rax, %rdi
	call	fgets@PLT
	testq	%rax, %rax
	jne	.L2
	movl	$-1, %eax
	jmp	.L4
.L2:
	movq	-48(%rbp), %rcx
	movq	-40(%rbp), %rdx
	leaq	-32(%rbp), %rax
	leaq	.LC0(%rip), %rsi
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_sscanf@PLT
	movl	$0, %eax
.L4:
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L5
	call	__stack_chk_fail@PLT
.L5:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE6:
	.size	get_int2, .-get_int2
	.section	.rodata
.LC1:
	.string	"%d\n"
	.text
	.globl	main
	.type	main, @function
main:
.LFB7:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	subq	$32, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-24(%rbp), %rdx
	leaq	-28(%rbp), %rax
	movq	%rdx, %rsi
	movq	%rax, %rdi
	call	get_int2
	movq	$1, -16(%rbp)
	movl	$0, -20(%rbp)
	jmp	.L7
.L8:
	movl	-24(%rbp), %eax
	cltq
	imulq	-16(%rbp), %rax
	movq	%rax, %rcx
	movabsq	$-8543223828751151131, %rdx
	movq	%rcx, %rax
	mulq	%rdx
	movq	%rdx, %rax
	shrq	$29, %rax
	movq	%rax, -16(%rbp)
	movq	-16(%rbp), %rax
	imulq	$1000000007, %rax, %rdx
	movq	%rcx, %rax
	subq	%rdx, %rax
	movq	%rax, -16(%rbp)
	addl	$1, -20(%rbp)
.L7:
	movl	-28(%rbp), %eax
	cmpl	%eax, -20(%rbp)
	jl	.L8
	movq	-16(%rbp), %rax
	movl	%eax, %esi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L10
	call	__stack_chk_fail@PLT
.L10:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE7:
	.size	main, .-main
	.ident	"GCC: (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:
