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

```c
#include<stdio.h>
#include<math.h>

typedef long long ll;

int main() {
	ll n;
	scanf("%lld", &n);
	for (ll i = 1; i < 8; i++) {
		if (pow(2, i) > n) {
			printf("%lld\n", (ll)pow(2, i - 1));
			return 0;
		}
	}

	return 0;
}
```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%lld"
.LC2:
	.string	"%lld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	.LC0(%rip), %rdi
	movl	$1, %ebx
	subq	$32, %rsp
	.cfi_def_cfa_offset 48
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rsi
	call	__isoc99_scanf@PLT
	pxor	%xmm3, %xmm3
	cvtsi2sdq	16(%rsp), %xmm3
	movsd	%xmm3, 8(%rsp)
	.p2align 4,,10
	.p2align 3
.L5:
	pxor	%xmm1, %xmm1
	movq	.LC1(%rip), %rax
	cvtsi2sdq	%rbx, %xmm1
	movq	%rax, %xmm0
	call	pow@PLT
	comisd	8(%rsp), %xmm0
	ja	.L12
	addq	$1, %rbx
	cmpq	$8, %rbx
	jne	.L5
.L4:
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L13
	addq	$32, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L12:
	.cfi_restore_state
	subq	$1, %rbx
	pxor	%xmm1, %xmm1
	movq	.LC1(%rip), %rax
	cvtsi2sdq	%rbx, %xmm1
	movq	%rax, %xmm0
	call	pow@PLT
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	cvttsd2siq	%xmm0, %rdx
	call	__printf_chk@PLT
	jmp	.L4
.L13:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.section	.rodata.cst8,"aM",@progbits,8
	.align 8
.LC1:
	.long	0
	.long	1073741824
	.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.
Optimized Assembly Code:

user
```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%lld"
.LC2:
	.string	"%lld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	.LC0(%rip), %rdi
	movl	$1, %ebx
	subq	$32, %rsp
	.cfi_def_cfa_offset 48
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rsi
	call	__isoc99_scanf@PLT
	pxor	%xmm3, %xmm3
	cvtsi2sdq	16(%rsp), %xmm3
	movsd	%xmm3, 8(%rsp)
	.p2align 4,,10
	.p2align 3
.L5:
	pxor	%xmm1, %xmm1
	movq	.LC1(%rip), %rax
	cvtsi2sdq	%rbx, %xmm1
	movq	%rax, %xmm0
	call	pow@PLT
	comisd	8(%rsp), %xmm0
	ja	.L12
	addq	$1, %rbx
	cmpq	$8, %rbx
	jne	.L5
.L4:
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L13
	addq	$32, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L12:
	.cfi_restore_state
	subq	$1, %rbx
	pxor	%xmm1, %xmm1
	movq	.LC1(%rip), %rax
	cvtsi2sdq	%rbx, %xmm1
	movq	%rax, %xmm0
	call	pow@PLT
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	cvttsd2siq	%xmm0, %rdx
	call	__printf_chk@PLT
	jmp	.L4
.L13:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.section	.rodata.cst8,"aM",@progbits,8
	.align 8
.LC1:
	.long	0
	.long	1073741824
	.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
```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%lld"
.LC2:
	.string	"%lld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	.LC0(%rip), %rdi
	movl	$1, %ebx
	subq	$32, %rsp
	.cfi_def_cfa_offset 48
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rsi
	call	__isoc99_scanf@PLT
	pxor	%xmm3, %xmm3
	cvtsi2sdq	16(%rsp), %xmm3
	movsd	%xmm3, 8(%rsp)
	.p2align 4,,10
	.p2align 3
.L5:
	pxor	%xmm1, %xmm1
	movq	.LC1(%rip), %rax
	cvtsi2sdq	%rbx, %xmm1
	movq	%rax, %xmm0
	call	pow@PLT
	comisd	8(%rsp), %xmm0
	ja	.L12
	addq	$1, %rbx
	cmpq	$8, %rbx
	jne	.L5
.L4:
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L13
	addq	$32, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L12:
	.cfi_restore_state
	subq	$1, %rbx
	pxor	%xmm1, %xmm1
	movq	.LC1(%rip), %rax
	cvtsi2sdq	%rbx, %xmm1
	movq	%rax, %xmm0
	call	pow@PLT
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	cvttsd2siq	%xmm0, %rdx
	call	__printf_chk@PLT
	jmp	.L4
.L13:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.section	.rodata.cst8,"aM",@progbits,8
	.align 8
.LC1:
	.long	0
	.long	1073741824
	.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:
```
```c
#include<stdio.h>
#include<math.h>

typedef long long ll;

int main() {
	ll n;
	scanf("%lld", &n);
	for (ll i = 1; i < 8; i++) {
		if (pow(2, i) > n) {
			printf("%lld\n", (ll)pow(2, i - 1));
			return 0;
		}
	}

	return 0;
}
```
Given the following C code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
#include<stdio.h>
#include<math.h>

typedef long long ll;

int main() {
	ll n;
	scanf("%lld", &n);
	for (ll i = 1; i < 8; i++) {
		if (pow(2, i) > n) {
			printf("%lld\n", (ll)pow(2, i - 1));
			return 0;
		}
	}

	return 0;
}
```

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.
Optimized Assembly Code:

101
 11
 21
 42
 001
 3
 4
 111
 17
 59

64
 8
 16
 32
 1
 2
 4
 64
 16
 32

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

```c
#include<stdio.h>
#include<math.h>

typedef long long ll;

int main() {
	ll n;
	scanf("%lld", &n);
	for (ll i = 1; i < 8; i++) {
		if (pow(2, i) > n) {
			printf("%lld\n", (ll)pow(2, i - 1));
			return 0;
		}
	}

	return 0;
}
```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%lld"
.LC2:
	.string	"%lld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	.LC0(%rip), %rdi
	movl	$1, %ebx
	subq	$32, %rsp
	.cfi_def_cfa_offset 48
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rsi
	call	__isoc99_scanf@PLT
	pxor	%xmm3, %xmm3
	cvtsi2sdq	16(%rsp), %xmm3
	movsd	%xmm3, 8(%rsp)
	.p2align 4,,10
	.p2align 3
.L5:
	pxor	%xmm1, %xmm1
	movq	.LC1(%rip), %rax
	cvtsi2sdq	%rbx, %xmm1
	movq	%rax, %xmm0
	call	pow@PLT
	comisd	8(%rsp), %xmm0
	ja	.L12
	addq	$1, %rbx
	cmpq	$8, %rbx
	jne	.L5
.L4:
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L13
	addq	$32, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L12:
	.cfi_restore_state
	subq	$1, %rbx
	pxor	%xmm1, %xmm1
	movq	.LC1(%rip), %rax
	cvtsi2sdq	%rbx, %xmm1
	movq	%rax, %xmm0
	call	pow@PLT
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	cvttsd2siq	%xmm0, %rdx
	call	__printf_chk@PLT
	jmp	.L4
.L13:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.section	.rodata.cst8,"aM",@progbits,8
	.align 8
.LC1:
	.long	0
	.long	1073741824
	.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.
Optimized Assembly Code:

train
```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%lld"
.LC2:
	.string	"%lld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	.LC0(%rip), %rdi
	movl	$1, %ebx
	subq	$32, %rsp
	.cfi_def_cfa_offset 48
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rsi
	call	__isoc99_scanf@PLT
	pxor	%xmm3, %xmm3
	cvtsi2sdq	16(%rsp), %xmm3
	movsd	%xmm3, 8(%rsp)
	.p2align 4,,10
	.p2align 3
.L5:
	pxor	%xmm1, %xmm1
	movq	.LC1(%rip), %rax
	cvtsi2sdq	%rbx, %xmm1
	movq	%rax, %xmm0
	call	pow@PLT
	comisd	8(%rsp), %xmm0
	ja	.L12
	addq	$1, %rbx
	cmpq	$8, %rbx
	jne	.L5
.L4:
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L13
	addq	$32, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L12:
	.cfi_restore_state
	subq	$1, %rbx
	pxor	%xmm1, %xmm1
	movq	.LC1(%rip), %rax
	cvtsi2sdq	%rbx, %xmm1
	movq	%rax, %xmm0
	call	pow@PLT
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	cvttsd2siq	%xmm0, %rdx
	call	__printf_chk@PLT
	jmp	.L4
.L13:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.section	.rodata.cst8,"aM",@progbits,8
	.align 8
.LC1:
	.long	0
	.long	1073741824
	.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:
```