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>
#define MOD 1000000007

int main(void) {
	int n,m;
	long long int ans;
	
	scanf("%d %d",&n,&m);
	
	if (n > m) {
		n ^= m ^= n ^= m;
	}
	
	if (m -n > 1) {
		ans = 0;
	} else {
		ans = 1;
		for (int i = 1;i <= n;i++) {
			ans *= i;
			ans %= MOD;
			ans *= i;
			ans %= MOD;
		}
		
		if (n == m) {
			ans *= 2;
			ans %= MOD;
		} else {
			ans *= m;
			ans %= MOD;
		}
	}
	
	printf("%lld\n",ans);
	
	return 0;
}
```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d %d"
.LC1:
	.string	"%lld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.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), %r10d
	movl	4(%rsp), %r9d
	cmpl	%r9d, %r10d
	jle	.L2
	movl	%r10d, %eax
	movl	%r10d, 4(%rsp)
	movl	%r9d, %r10d
	movl	%r9d, (%rsp)
	movl	%eax, %r9d
.L2:
	movl	%r9d, %eax
	xorl	%edx, %edx
	subl	%r10d, %eax
	cmpl	$1, %eax
	jle	.L13
.L3:
	xorl	%eax, %eax
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L14
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L13:
	.cfi_restore_state
	testl	%r10d, %r10d
	jle	.L9
	leal	1(%r10), %r11d
	movl	$1, %edi
	movl	$1, %ecx
	movabsq	$-8543223828751151131, %r8
	.p2align 4,,10
	.p2align 3
.L5:
	imulq	%rdi, %rcx
	movq	%rcx, %rax
	imulq	%r8
	movq	%rcx, %rax
	sarq	$63, %rax
	leaq	(%rdx,%rcx), %rsi
	sarq	$29, %rsi
	subq	%rax, %rsi
	imulq	$1000000007, %rsi, %rax
	subq	%rax, %rcx
	movq	%rcx, %rsi
	imulq	%rdi, %rsi
	addq	$1, %rdi
	movq	%rsi, %rax
	imulq	%r8
	movq	%rsi, %rax
	sarq	$63, %rax
	leaq	(%rdx,%rsi), %rcx
	sarq	$29, %rcx
	subq	%rax, %rcx
	imulq	$1000000007, %rcx, %rax
	subq	%rax, %rsi
	movq	%rsi, %rcx
	cmpq	%rdi, %r11
	jne	.L5
.L4:
	cmpl	%r10d, %r9d
	je	.L15
	movslq	%r9d, %rax
	imulq	%rcx, %rax
	movl	$1000000007, %ecx
	cqto
	idivq	%rcx
	jmp	.L3
.L15:
	leaq	(%rcx,%rcx), %rax
	movl	$1000000007, %ecx
	cqto
	idivq	%rcx
	jmp	.L3
.L9:
	movl	$1, %ecx
	jmp	.L4
.L14:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.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
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d %d"
.LC1:
	.string	"%lld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.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), %r10d
	movl	4(%rsp), %r9d
	cmpl	%r9d, %r10d
	jle	.L2
	movl	%r10d, %eax
	movl	%r10d, 4(%rsp)
	movl	%r9d, %r10d
	movl	%r9d, (%rsp)
	movl	%eax, %r9d
.L2:
	movl	%r9d, %eax
	xorl	%edx, %edx
	subl	%r10d, %eax
	cmpl	$1, %eax
	jle	.L13
.L3:
	xorl	%eax, %eax
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L14
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L13:
	.cfi_restore_state
	testl	%r10d, %r10d
	jle	.L9
	leal	1(%r10), %r11d
	movl	$1, %edi
	movl	$1, %ecx
	movabsq	$-8543223828751151131, %r8
	.p2align 4,,10
	.p2align 3
.L5:
	imulq	%rdi, %rcx
	movq	%rcx, %rax
	imulq	%r8
	movq	%rcx, %rax
	sarq	$63, %rax
	leaq	(%rdx,%rcx), %rsi
	sarq	$29, %rsi
	subq	%rax, %rsi
	imulq	$1000000007, %rsi, %rax
	subq	%rax, %rcx
	movq	%rcx, %rsi
	imulq	%rdi, %rsi
	addq	$1, %rdi
	movq	%rsi, %rax
	imulq	%r8
	movq	%rsi, %rax
	sarq	$63, %rax
	leaq	(%rdx,%rsi), %rcx
	sarq	$29, %rcx
	subq	%rax, %rcx
	imulq	$1000000007, %rcx, %rax
	subq	%rax, %rsi
	movq	%rsi, %rcx
	cmpq	%rdi, %r11
	jne	.L5
.L4:
	cmpl	%r10d, %r9d
	je	.L15
	movslq	%r9d, %rax
	imulq	%rcx, %rax
	movl	$1000000007, %ecx
	cqto
	idivq	%rcx
	jmp	.L3
.L15:
	leaq	(%rcx,%rcx), %rax
	movl	$1000000007, %ecx
	cqto
	idivq	%rcx
	jmp	.L3
.L9:
	movl	$1, %ecx
	jmp	.L4
.L14:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.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
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d %d"
.LC1:
	.string	"%lld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.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), %r10d
	movl	4(%rsp), %r9d
	cmpl	%r9d, %r10d
	jle	.L2
	movl	%r10d, %eax
	movl	%r10d, 4(%rsp)
	movl	%r9d, %r10d
	movl	%r9d, (%rsp)
	movl	%eax, %r9d
.L2:
	movl	%r9d, %eax
	xorl	%edx, %edx
	subl	%r10d, %eax
	cmpl	$1, %eax
	jle	.L13
.L3:
	xorl	%eax, %eax
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L14
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L13:
	.cfi_restore_state
	testl	%r10d, %r10d
	jle	.L9
	leal	1(%r10), %r11d
	movl	$1, %edi
	movl	$1, %ecx
	movabsq	$-8543223828751151131, %r8
	.p2align 4,,10
	.p2align 3
.L5:
	imulq	%rdi, %rcx
	movq	%rcx, %rax
	imulq	%r8
	movq	%rcx, %rax
	sarq	$63, %rax
	leaq	(%rdx,%rcx), %rsi
	sarq	$29, %rsi
	subq	%rax, %rsi
	imulq	$1000000007, %rsi, %rax
	subq	%rax, %rcx
	movq	%rcx, %rsi
	imulq	%rdi, %rsi
	addq	$1, %rdi
	movq	%rsi, %rax
	imulq	%r8
	movq	%rsi, %rax
	sarq	$63, %rax
	leaq	(%rdx,%rsi), %rcx
	sarq	$29, %rcx
	subq	%rax, %rcx
	imulq	$1000000007, %rcx, %rax
	subq	%rax, %rsi
	movq	%rsi, %rcx
	cmpq	%rdi, %r11
	jne	.L5
.L4:
	cmpl	%r10d, %r9d
	je	.L15
	movslq	%r9d, %rax
	imulq	%rcx, %rax
	movl	$1000000007, %ecx
	cqto
	idivq	%rcx
	jmp	.L3
.L15:
	leaq	(%rcx,%rcx), %rax
	movl	$1000000007, %ecx
	cqto
	idivq	%rcx
	jmp	.L3
.L9:
	movl	$1, %ecx
	jmp	.L4
.L14:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.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>
#define MOD 1000000007

int main(void) {
	int n,m;
	long long int ans;
	
	scanf("%d %d",&n,&m);
	
	if (n > m) {
		n ^= m ^= n ^= m;
	}
	
	if (m -n > 1) {
		ans = 0;
	} else {
		ans = 1;
		for (int i = 1;i <= n;i++) {
			ans *= i;
			ans %= MOD;
			ans *= i;
			ans %= MOD;
		}
		
		if (n == m) {
			ans *= 2;
			ans %= MOD;
		} else {
			ans *= m;
			ans %= MOD;
		}
	}
	
	printf("%lld\n",ans);
	
	return 0;
}
```
Given the following C code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
#include <stdio.h>
#define MOD 1000000007

int main(void) {
	int n,m;
	long long int ans;
	
	scanf("%d %d",&n,&m);
	
	if (n > m) {
		n ^= m ^= n ^= m;
	}
	
	if (m -n > 1) {
		ans = 0;
	} else {
		ans = 1;
		for (int i = 1;i <= n;i++) {
			ans *= i;
			ans %= MOD;
			ans *= i;
			ans %= MOD;
		}
		
		if (n == m) {
			ans *= 2;
			ans %= MOD;
		} else {
			ans *= m;
			ans %= MOD;
		}
	}
	
	printf("%lld\n",ans);
	
	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:

100010 100000
 3 4
 1 2
 4 4
 2 3
 000011 000010
 001010 001011
 000101 000101
 000110 000111
 001111 001110

0
 144
 2
 1152
 12
 82826050
 931093537
 414723868
 399920258
 292820538

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>
#define MOD 1000000007

int main(void) {
	int n,m;
	long long int ans;
	
	scanf("%d %d",&n,&m);
	
	if (n > m) {
		n ^= m ^= n ^= m;
	}
	
	if (m -n > 1) {
		ans = 0;
	} else {
		ans = 1;
		for (int i = 1;i <= n;i++) {
			ans *= i;
			ans %= MOD;
			ans *= i;
			ans %= MOD;
		}
		
		if (n == m) {
			ans *= 2;
			ans %= MOD;
		} else {
			ans *= m;
			ans %= MOD;
		}
	}
	
	printf("%lld\n",ans);
	
	return 0;
}
```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d %d"
.LC1:
	.string	"%lld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.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), %r10d
	movl	4(%rsp), %r9d
	cmpl	%r9d, %r10d
	jle	.L2
	movl	%r10d, %eax
	movl	%r10d, 4(%rsp)
	movl	%r9d, %r10d
	movl	%r9d, (%rsp)
	movl	%eax, %r9d
.L2:
	movl	%r9d, %eax
	xorl	%edx, %edx
	subl	%r10d, %eax
	cmpl	$1, %eax
	jle	.L13
.L3:
	xorl	%eax, %eax
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L14
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L13:
	.cfi_restore_state
	testl	%r10d, %r10d
	jle	.L9
	leal	1(%r10), %r11d
	movl	$1, %edi
	movl	$1, %ecx
	movabsq	$-8543223828751151131, %r8
	.p2align 4,,10
	.p2align 3
.L5:
	imulq	%rdi, %rcx
	movq	%rcx, %rax
	imulq	%r8
	movq	%rcx, %rax
	sarq	$63, %rax
	leaq	(%rdx,%rcx), %rsi
	sarq	$29, %rsi
	subq	%rax, %rsi
	imulq	$1000000007, %rsi, %rax
	subq	%rax, %rcx
	movq	%rcx, %rsi
	imulq	%rdi, %rsi
	addq	$1, %rdi
	movq	%rsi, %rax
	imulq	%r8
	movq	%rsi, %rax
	sarq	$63, %rax
	leaq	(%rdx,%rsi), %rcx
	sarq	$29, %rcx
	subq	%rax, %rcx
	imulq	$1000000007, %rcx, %rax
	subq	%rax, %rsi
	movq	%rsi, %rcx
	cmpq	%rdi, %r11
	jne	.L5
.L4:
	cmpl	%r10d, %r9d
	je	.L15
	movslq	%r9d, %rax
	imulq	%rcx, %rax
	movl	$1000000007, %ecx
	cqto
	idivq	%rcx
	jmp	.L3
.L15:
	leaq	(%rcx,%rcx), %rax
	movl	$1000000007, %ecx
	cqto
	idivq	%rcx
	jmp	.L3
.L9:
	movl	$1, %ecx
	jmp	.L4
.L14:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.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
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d %d"
.LC1:
	.string	"%lld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.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), %r10d
	movl	4(%rsp), %r9d
	cmpl	%r9d, %r10d
	jle	.L2
	movl	%r10d, %eax
	movl	%r10d, 4(%rsp)
	movl	%r9d, %r10d
	movl	%r9d, (%rsp)
	movl	%eax, %r9d
.L2:
	movl	%r9d, %eax
	xorl	%edx, %edx
	subl	%r10d, %eax
	cmpl	$1, %eax
	jle	.L13
.L3:
	xorl	%eax, %eax
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L14
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L13:
	.cfi_restore_state
	testl	%r10d, %r10d
	jle	.L9
	leal	1(%r10), %r11d
	movl	$1, %edi
	movl	$1, %ecx
	movabsq	$-8543223828751151131, %r8
	.p2align 4,,10
	.p2align 3
.L5:
	imulq	%rdi, %rcx
	movq	%rcx, %rax
	imulq	%r8
	movq	%rcx, %rax
	sarq	$63, %rax
	leaq	(%rdx,%rcx), %rsi
	sarq	$29, %rsi
	subq	%rax, %rsi
	imulq	$1000000007, %rsi, %rax
	subq	%rax, %rcx
	movq	%rcx, %rsi
	imulq	%rdi, %rsi
	addq	$1, %rdi
	movq	%rsi, %rax
	imulq	%r8
	movq	%rsi, %rax
	sarq	$63, %rax
	leaq	(%rdx,%rsi), %rcx
	sarq	$29, %rcx
	subq	%rax, %rcx
	imulq	$1000000007, %rcx, %rax
	subq	%rax, %rsi
	movq	%rsi, %rcx
	cmpq	%rdi, %r11
	jne	.L5
.L4:
	cmpl	%r10d, %r9d
	je	.L15
	movslq	%r9d, %rax
	imulq	%rcx, %rax
	movl	$1000000007, %ecx
	cqto
	idivq	%rcx
	jmp	.L3
.L15:
	leaq	(%rcx,%rcx), %rax
	movl	$1000000007, %ecx
	cqto
	idivq	%rcx
	jmp	.L3
.L9:
	movl	$1, %ecx
	jmp	.L4
.L14:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.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:
```