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>

int reversedigit(int n)
{
  int reverse = 0;
  while (n) {
    reverse = reverse * 10 + n % 10;
    n /= 10;
  }
  return reverse;
}

int main(void)
{
  int a, b, i, j;
  int count = 0;
  
  scanf("%d%d", &a, &b);
  
  for (i = a; i <= b; i++) 
    if (reversedigit(i) == i)
      count++;
  
  printf("%d", count);
  return 0;
}
    ```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.p2align 4
	.globl	reversedigit
	.type	reversedigit, @function
reversedigit:
.LFB23:
	.cfi_startproc
	endbr64
	xorl	%r8d, %r8d
	testl	%edi, %edi
	je	.L1
	.p2align 4,,10
	.p2align 3
.L3:
	movslq	%edi, %rax
	movl	%edi, %edx
	leal	(%r8,%r8,4), %ecx
	imulq	$1717986919, %rax, %rax
	sarl	$31, %edx
	sarq	$34, %rax
	subl	%edx, %eax
	leal	(%rax,%rax,4), %edx
	addl	%edx, %edx
	subl	%edx, %edi
	leal	(%rdi,%rcx,2), %r8d
	movl	%eax, %edi
	testl	%eax, %eax
	jne	.L3
.L1:
	movl	%r8d, %eax
	ret
	.cfi_endproc
.LFE23:
	.size	reversedigit, .-reversedigit
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d%d"
.LC1:
	.string	"%d"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB24:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	leaq	4(%rsp), %rdx
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movl	(%rsp), %edi
	movl	4(%rsp), %r8d
	cmpl	%r8d, %edi
	jg	.L14
	addl	$1, %r8d
	xorl	%r9d, %r9d
	.p2align 4,,10
	.p2align 3
.L9:
	movl	%edi, %edx
	xorl	%ecx, %ecx
	testl	%edi, %edi
	je	.L12
	.p2align 4,,10
	.p2align 3
.L10:
	movslq	%edx, %rax
	leal	(%rcx,%rcx,4), %esi
	movl	%edx, %ecx
	imulq	$1717986919, %rax, %rax
	sarl	$31, %ecx
	sarq	$34, %rax
	subl	%ecx, %eax
	leal	(%rax,%rax,4), %ecx
	addl	%ecx, %ecx
	subl	%ecx, %edx
	leal	(%rdx,%rsi,2), %ecx
	movl	%eax, %edx
	testl	%eax, %eax
	jne	.L10
	cmpl	%edi, %ecx
	je	.L12
.L11:
	addl	$1, %edi
	cmpl	%edi, %r8d
	jne	.L9
.L8:
	xorl	%eax, %eax
	movl	%r9d, %edx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L19
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L12:
	.cfi_restore_state
	addl	$1, %r9d
	jmp	.L11
.L14:
	xorl	%r9d, %r9d
	jmp	.L8
.L19:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE24:
	.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.
Optimized Assembly Code:

user
```assembly
	.file	"temp.c"
	.text
	.p2align 4
	.globl	reversedigit
	.type	reversedigit, @function
reversedigit:
.LFB23:
	.cfi_startproc
	endbr64
	xorl	%r8d, %r8d
	testl	%edi, %edi
	je	.L1
	.p2align 4,,10
	.p2align 3
.L3:
	movslq	%edi, %rax
	movl	%edi, %edx
	leal	(%r8,%r8,4), %ecx
	imulq	$1717986919, %rax, %rax
	sarl	$31, %edx
	sarq	$34, %rax
	subl	%edx, %eax
	leal	(%rax,%rax,4), %edx
	addl	%edx, %edx
	subl	%edx, %edi
	leal	(%rdi,%rcx,2), %r8d
	movl	%eax, %edi
	testl	%eax, %eax
	jne	.L3
.L1:
	movl	%r8d, %eax
	ret
	.cfi_endproc
.LFE23:
	.size	reversedigit, .-reversedigit
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d%d"
.LC1:
	.string	"%d"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB24:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	leaq	4(%rsp), %rdx
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movl	(%rsp), %edi
	movl	4(%rsp), %r8d
	cmpl	%r8d, %edi
	jg	.L14
	addl	$1, %r8d
	xorl	%r9d, %r9d
	.p2align 4,,10
	.p2align 3
.L9:
	movl	%edi, %edx
	xorl	%ecx, %ecx
	testl	%edi, %edi
	je	.L12
	.p2align 4,,10
	.p2align 3
.L10:
	movslq	%edx, %rax
	leal	(%rcx,%rcx,4), %esi
	movl	%edx, %ecx
	imulq	$1717986919, %rax, %rax
	sarl	$31, %ecx
	sarq	$34, %rax
	subl	%ecx, %eax
	leal	(%rax,%rax,4), %ecx
	addl	%ecx, %ecx
	subl	%ecx, %edx
	leal	(%rdx,%rsi,2), %ecx
	movl	%eax, %edx
	testl	%eax, %eax
	jne	.L10
	cmpl	%edi, %ecx
	je	.L12
.L11:
	addl	$1, %edi
	cmpl	%edi, %r8d
	jne	.L9
.L8:
	xorl	%eax, %eax
	movl	%r9d, %edx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L19
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L12:
	.cfi_restore_state
	addl	$1, %r9d
	jmp	.L11
.L14:
	xorl	%r9d, %r9d
	jmp	.L8
.L19:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE24:
	.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
```assembly
	.file	"temp.c"
	.text
	.p2align 4
	.globl	reversedigit
	.type	reversedigit, @function
reversedigit:
.LFB23:
	.cfi_startproc
	endbr64
	xorl	%r8d, %r8d
	testl	%edi, %edi
	je	.L1
	.p2align 4,,10
	.p2align 3
.L3:
	movslq	%edi, %rax
	movl	%edi, %edx
	leal	(%r8,%r8,4), %ecx
	imulq	$1717986919, %rax, %rax
	sarl	$31, %edx
	sarq	$34, %rax
	subl	%edx, %eax
	leal	(%rax,%rax,4), %edx
	addl	%edx, %edx
	subl	%edx, %edi
	leal	(%rdi,%rcx,2), %r8d
	movl	%eax, %edi
	testl	%eax, %eax
	jne	.L3
.L1:
	movl	%r8d, %eax
	ret
	.cfi_endproc
.LFE23:
	.size	reversedigit, .-reversedigit
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d%d"
.LC1:
	.string	"%d"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB24:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	leaq	4(%rsp), %rdx
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movl	(%rsp), %edi
	movl	4(%rsp), %r8d
	cmpl	%r8d, %edi
	jg	.L14
	addl	$1, %r8d
	xorl	%r9d, %r9d
	.p2align 4,,10
	.p2align 3
.L9:
	movl	%edi, %edx
	xorl	%ecx, %ecx
	testl	%edi, %edi
	je	.L12
	.p2align 4,,10
	.p2align 3
.L10:
	movslq	%edx, %rax
	leal	(%rcx,%rcx,4), %esi
	movl	%edx, %ecx
	imulq	$1717986919, %rax, %rax
	sarl	$31, %ecx
	sarq	$34, %rax
	subl	%ecx, %eax
	leal	(%rax,%rax,4), %ecx
	addl	%ecx, %ecx
	subl	%ecx, %edx
	leal	(%rdx,%rsi,2), %ecx
	movl	%eax, %edx
	testl	%eax, %eax
	jne	.L10
	cmpl	%edi, %ecx
	je	.L12
.L11:
	addl	$1, %edi
	cmpl	%edi, %r8d
	jne	.L9
.L8:
	xorl	%eax, %eax
	movl	%r9d, %edx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L19
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L12:
	.cfi_restore_state
	addl	$1, %r9d
	jmp	.L11
.L14:
	xorl	%r9d, %r9d
	jmp	.L8
.L19:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE24:
	.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:
```
```c
#include <stdio.h>

int reversedigit(int n)
{
  int reverse = 0;
  while (n) {
    reverse = reverse * 10 + n % 10;
    n /= 10;
  }
  return reverse;
}

int main(void)
{
  int a, b, i, j;
  int count = 0;
  
  scanf("%d%d", &a, &b);
  
  for (i = a; i <= b; i++) 
    if (reversedigit(i) == i)
      count++;
  
  printf("%d", count);
  return 0;
}
    ```
Given the following C code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
#include <stdio.h>

int reversedigit(int n)
{
  int reverse = 0;
  while (n) {
    reverse = reverse * 10 + n % 10;
    n /= 10;
  }
  return reverse;
}

int main(void)
{
  int a, b, i, j;
  int count = 0;
  
  scanf("%d%d", &a, &b);
  
  for (i = a; i <= b; i++) 
    if (reversedigit(i) == i)
      count++;
  
  printf("%d", count);
  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:

31415 27129
 31415 97709
 31415 41187
 38168 41187
 53417 77120
 44323 77120
 18202 20736
 44323 83416
 15858 24247
 44323 46102

0 662 97 31 237 328 26 391 84 18
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>

int reversedigit(int n)
{
  int reverse = 0;
  while (n) {
    reverse = reverse * 10 + n % 10;
    n /= 10;
  }
  return reverse;
}

int main(void)
{
  int a, b, i, j;
  int count = 0;
  
  scanf("%d%d", &a, &b);
  
  for (i = a; i <= b; i++) 
    if (reversedigit(i) == i)
      count++;
  
  printf("%d", count);
  return 0;
}
    ```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.p2align 4
	.globl	reversedigit
	.type	reversedigit, @function
reversedigit:
.LFB23:
	.cfi_startproc
	endbr64
	xorl	%r8d, %r8d
	testl	%edi, %edi
	je	.L1
	.p2align 4,,10
	.p2align 3
.L3:
	movslq	%edi, %rax
	movl	%edi, %edx
	leal	(%r8,%r8,4), %ecx
	imulq	$1717986919, %rax, %rax
	sarl	$31, %edx
	sarq	$34, %rax
	subl	%edx, %eax
	leal	(%rax,%rax,4), %edx
	addl	%edx, %edx
	subl	%edx, %edi
	leal	(%rdi,%rcx,2), %r8d
	movl	%eax, %edi
	testl	%eax, %eax
	jne	.L3
.L1:
	movl	%r8d, %eax
	ret
	.cfi_endproc
.LFE23:
	.size	reversedigit, .-reversedigit
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d%d"
.LC1:
	.string	"%d"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB24:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	leaq	4(%rsp), %rdx
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movl	(%rsp), %edi
	movl	4(%rsp), %r8d
	cmpl	%r8d, %edi
	jg	.L14
	addl	$1, %r8d
	xorl	%r9d, %r9d
	.p2align 4,,10
	.p2align 3
.L9:
	movl	%edi, %edx
	xorl	%ecx, %ecx
	testl	%edi, %edi
	je	.L12
	.p2align 4,,10
	.p2align 3
.L10:
	movslq	%edx, %rax
	leal	(%rcx,%rcx,4), %esi
	movl	%edx, %ecx
	imulq	$1717986919, %rax, %rax
	sarl	$31, %ecx
	sarq	$34, %rax
	subl	%ecx, %eax
	leal	(%rax,%rax,4), %ecx
	addl	%ecx, %ecx
	subl	%ecx, %edx
	leal	(%rdx,%rsi,2), %ecx
	movl	%eax, %edx
	testl	%eax, %eax
	jne	.L10
	cmpl	%edi, %ecx
	je	.L12
.L11:
	addl	$1, %edi
	cmpl	%edi, %r8d
	jne	.L9
.L8:
	xorl	%eax, %eax
	movl	%r9d, %edx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L19
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L12:
	.cfi_restore_state
	addl	$1, %r9d
	jmp	.L11
.L14:
	xorl	%r9d, %r9d
	jmp	.L8
.L19:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE24:
	.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.
Optimized Assembly Code:

train
```assembly
	.file	"temp.c"
	.text
	.p2align 4
	.globl	reversedigit
	.type	reversedigit, @function
reversedigit:
.LFB23:
	.cfi_startproc
	endbr64
	xorl	%r8d, %r8d
	testl	%edi, %edi
	je	.L1
	.p2align 4,,10
	.p2align 3
.L3:
	movslq	%edi, %rax
	movl	%edi, %edx
	leal	(%r8,%r8,4), %ecx
	imulq	$1717986919, %rax, %rax
	sarl	$31, %edx
	sarq	$34, %rax
	subl	%edx, %eax
	leal	(%rax,%rax,4), %edx
	addl	%edx, %edx
	subl	%edx, %edi
	leal	(%rdi,%rcx,2), %r8d
	movl	%eax, %edi
	testl	%eax, %eax
	jne	.L3
.L1:
	movl	%r8d, %eax
	ret
	.cfi_endproc
.LFE23:
	.size	reversedigit, .-reversedigit
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d%d"
.LC1:
	.string	"%d"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB24:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	leaq	4(%rsp), %rdx
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movl	(%rsp), %edi
	movl	4(%rsp), %r8d
	cmpl	%r8d, %edi
	jg	.L14
	addl	$1, %r8d
	xorl	%r9d, %r9d
	.p2align 4,,10
	.p2align 3
.L9:
	movl	%edi, %edx
	xorl	%ecx, %ecx
	testl	%edi, %edi
	je	.L12
	.p2align 4,,10
	.p2align 3
.L10:
	movslq	%edx, %rax
	leal	(%rcx,%rcx,4), %esi
	movl	%edx, %ecx
	imulq	$1717986919, %rax, %rax
	sarl	$31, %ecx
	sarq	$34, %rax
	subl	%ecx, %eax
	leal	(%rax,%rax,4), %ecx
	addl	%ecx, %ecx
	subl	%ecx, %edx
	leal	(%rdx,%rsi,2), %ecx
	movl	%eax, %edx
	testl	%eax, %eax
	jne	.L10
	cmpl	%edi, %ecx
	je	.L12
.L11:
	addl	$1, %edi
	cmpl	%edi, %r8d
	jne	.L9
.L8:
	xorl	%eax, %eax
	movl	%r9d, %edx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L19
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L12:
	.cfi_restore_state
	addl	$1, %r9d
	jmp	.L11
.L14:
	xorl	%r9d, %r9d
	jmp	.L8
.L19:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE24:
	.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:
```