user: 这段汇编代码用C语言表示是什么样的：

```asm
<convolutionOfMatrix>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x328,%rsp
  mov    %rdi,0x20(%rsp)
  mov    %rsi,0x10(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x1318(%rsp)
  xor    %eax,%eax
  cmp    $0x2,%edx
  je     L71
  mov    %edx,%r12d
  mov    %edx,%r15d
  shr    $0x1f,%r12d
  add    %edx,%r12d
  sar    %r12d
  cmp    $0x1,%edx
  jle    L78
  lea    0x50(%rsp),%rcx
  lea    -0x1(%r12),%eax
  mov    %rdi,%r14
  xor    %ebp,%ebp
  mov    %rcx,0x8(%rsp)
  mov    %rcx,%r13
  lea    0x8(,%rax,8),%rbx
  nop
L155:
  mov    %r14,%rsi
  mov    %rcx,%rdi
  mov    %rbx,%rdx
  add    $0x1,%ebp
  call   <memcpy@plt>
  add    $0xa0,%r14
  mov    %rax,%rcx
  add    $0xa0,%rcx
  cmp    %r12d,%ebp
  jl     L155
  lea    0x690(%rsp),%rax
  mov    0x8(%rsp),%rdi
  mov    %r12d,%edx
  mov    %rax,%r14
  mov    %rax,%rsi
  mov    %rax,0x18(%rsp)
  call   <convolution2d@plt>
  mov    %r14,%rbp
  mov    0x10(%rsp),%rdi
  xor    %r14d,%r14d
  mov    %rbp,0x28(%rsp)
  nopw   0x0(%rax,%rax,1)
L123:
  mov    %rbp,%rsi
  mov    %rbx,%rdx
  add    $0x1,%r14d
  add    $0xa0,%rbp
  call   <memcpy@plt>
  mov    %rax,%rdi
  add    $0xa0,%rdi
  cmp    %r12d,%r14d
  jl     L123
  movslq %r12d,%rbx
  mov    0x20(%rsp),%rsi
  mov    0x28(%rsp),%rbp
  lea    0x0(,%rbx,8),%rax
  xor    %ebx,%ebx
  add    %rax,%rsi
  mov    %rax,0x28(%rsp)
  lea    -0x1(%r15),%eax
  sub    %r12d,%eax
  mov    %rbp,0x30(%rsp)
  mov    %rsi,%rbp
  lea    0x8(,%rax,8),%r14
  nopl   0x0(%rax,%rax,1)
L164:
  cmp    %r12d,%r15d
  jle    L87
  mov    %r14,%rdx
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <memcpy@plt>
L87:
  add    $0x1,%ebx
  add    $0xa0,%r13
  add    $0xa0,%rbp
  cmp    %r12d,%ebx
  jl     L164
  mov    0x18(%rsp),%rsi
  mov    0x8(%rsp),%rdi
  mov    %r12d,%edx
  xor    %r13d,%r13d
  mov    0x30(%rsp),%rbp
  call   <convolution2d@plt>
  mov    0x28(%rsp),%rbx
  add    0x10(%rsp),%rbx
  nopl   (%rax)
L119:
  cmp    %r12d,%r15d
  jle    L105
  mov    %r14,%rdx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <memcpy@plt>
L105:
  add    $0x1,%r13d
  add    $0xa0,%rbx
  add    $0xa0,%rbp
  cmp    %r12d,%r13d
  jl     L119
L147:
  cmp    %r12d,%r15d
  jle    L83
  movslq %r12d,%rax
  mov    0x20(%rsp),%rsi
  mov    0x8(%rsp),%rcx
  mov    %rax,0x28(%rsp)
  lea    (%rax,%rax,4),%rax
  shl    $0x5,%rax
  mov    %rcx,0x20(%rsp)
  add    %rax,%rsi
  mov    %rax,0x48(%rsp)
  lea    -0x1(%r15),%eax
  mov    %eax,%edx
  mov    %rsi,0x30(%rsp)
  mov    %rsi,%rbp
  sub    %r12d,%edx
  lea    (%rdx,%rdx,4),%rax
  mov    %rdx,0x38(%rsp)
  shl    $0x5,%rax
  cmp    $0x1,%r15d
  lea    0xf0(%rsp,%rax,1),%rdx
  mov    %rax,%r14
  lea    -0x1(%r12),%eax
  lea    0x8(,%rax,8),%r13
  mov    %rdx,0x40(%rsp)
  mov    $0x8,%eax
  mov    %rdx,%rbx
  cmovle %rax,%r13
  nopl   (%rax)
L137:
  cmp    $0x1,%r15d
  jle    L58
  mov    %rcx,%rdi
  mov    %r13,%rdx
  mov    %rbp,%rsi
  call   <memcpy@plt>
  mov    %rax,%rcx
L58:
  add    $0xa0,%rcx
  add    $0xa0,%rbp
  cmp    %rbx,%rcx
  jne    L137
  mov    0x18(%rsp),%rbx
  mov    0x8(%rsp),%rdi
  mov    %r12d,%edx
  lea    0x730(%rsp,%r14,1),%r14
  mov    0x20(%rsp),%rbp
  mov    %rbx,%rsi
  call   <convolution2d@plt>
  mov    0x10(%rsp),%rax
  add    0x48(%rsp),%rax
  mov    %rbx,0x10(%rsp)
  mov    %rax,0x20(%rsp)
  mov    %rax,%rdi
  nopl   0x0(%rax,%rax,1)
L44:
  cmp    $0x1,%r15d
  jle    L118
  mov    %r13,%rdx
  mov    %rbx,%rsi
  call   <memcpy@plt>
  mov    %rax,%rdi
L118:
  add    $0xa0,%rbx
  add    $0xa0,%rdi
  cmp    %r14,%rbx
  jne    L44
  mov    0x28(%rsp),%rax
  mov    0x30(%rsp),%r13
  mov    0x10(%rsp),%rbx
  shl    $0x3,%rax
  add    %rax,%r13
  mov    %rax,0x10(%rsp)
  mov    0x38(%rsp),%rax
  mov    %rbx,0x28(%rsp)
  mov    %r13,%rbx
  mov    0x40(%rsp),%r13
  lea    0x8(,%rax,8),%r15
  nopl   0x0(%rax)
L27:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  mov    %r15,%rdx
  add    $0xa0,%rbp
  call   <memcpy@plt>
  add    $0xa0,%rbx
  cmp    %r13,%rbp
  jne    L27
  mov    0x18(%rsp),%rsi
  mov    0x8(%rsp),%rdi
  mov    %r12d,%edx
  mov    0x28(%rsp),%rbx
  call   <convolution2d@plt>
  mov    0x20(%rsp),%r13
  add    0x10(%rsp),%r13
  nopw   0x0(%rax,%rax,1)
L14:
  mov    %rbx,%rsi
  mov    %r13,%rdi
  mov    %r15,%rdx
  add    $0xa0,%rbx
  call   <memcpy@plt>
  add    $0xa0,%r13
  cmp    %r14,%rbx
  jne    L14
L71:
  mov    0x1318(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L154
  add    $0x1328,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L78:
  lea    0x690(%rsp),%rbx
  lea    0x50(%rsp),%r14
  mov    %r12d,%edx
  mov    %rbx,%rsi
  mov    %r14,%rdi
  mov    %rbx,0x18(%rsp)
  mov    %r14,0x8(%rsp)
  call   <convolution2d@plt>
  mov    %r12d,%edx
  mov    %rbx,%rsi
  mov    %r14,%rdi
  call   <convolution2d@plt>
  jmp    L147
L83:
  mov    0x18(%rsp),%r15
  mov    0x8(%rsp),%rbx
  mov    %r12d,%edx
  mov    %r15,%rsi
  mov    %rbx,%rdi
  call   <convolution2d@plt>
  mov    %r12d,%edx
  mov    %r15,%rsi
  mov    %rbx,%rdi
  call   <convolution2d@plt>
  jmp    L71
L154:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void convolutionOfMatrix(double arr[][20], double conv[][20], int size) {
  int i = 0;
  int j = 0;
  int m = 0;
  int n = 0;
  double arr1[10][20];
  double convolution[20][20];
  if (size == 2) {
    for (i = 0; i < size; i++) {
      for (j = 0; j < size; j++)
        conv[i][j] == arr[i][j];
    }
  } else {
    m = 0;
    for (i = 0; i < size / 2; i++) {
      n = 0;
      for (j = 0; j < size / 2; j++) {
        arr1[m][n] = arr[i][j];
        n++;
      }
      m++;
    }
    convolution2d(arr1, convolution, size / 2);
    m = 0;
    for (i = 0; i < size / 2; i++) {
      n = 0;
      for (j = 0; j < size / 2; j++) {
        conv[i][j] = convolution[m][n];
        n++;
      }
      m++;
    }
    m = 0;
    for (i = 0; i < size / 2; i++) {
      n = 0;
      for (j = size / 2; j < size; j++) {
        arr1[m][n] = arr[i][j];
        n++;
      }
      m++;
    }
    convolution2d(arr1, convolution, size / 2);
    m = 0;
    for (i = 0; i < size / 2; i++) {
      n = 0;
      for (j = size / 2; j < size; j++) {
        conv[i][j] = convolution[m][n];
        n++;
      }
      m++;
    }
    m = 0;
    for (i = size / 2; i < size; i++) {
      n = 0;
      for (j = 0; j < size / 2; j++) {
        arr1[m][n] = arr[i][j];
        n++;
      }
      m++;
    }
    convolution2d(arr1, convolution, size / 2);
    m = 0;
    for (i = size / 2; i < size; i++) {
      n = 0;
      for (j = 0; j < size / 2; j++) {
        conv[i][j] = convolution[m][n];
        n++;
      }
      m++;
    }
    m = 0;
    for (i = size / 2; i < size; i++) {
      n = 0;
      for (j = size / 2; j < size; j++) {
        arr1[m][n] = arr[i][j];
        n++;
      }
      m++;
    }
    convolution2d(arr1, convolution, size / 2);
    m = 0;
    for (i = size / 2; i < size; i++) {
      n = 0;
      for (j = size / 2; j < size; j++) {
        conv[i][j] = convolution[m][n];
        n++;
      }
      m++;
    }
  }
}
```