user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x10,%rsp
  cmp    $0x1,%edi
  jle    L28
L0:
  mov    0x8(%rbp),%rdi
  call   <atoi@plt>
  lea    0x0(,%rax,4),%r13d
  mov    %eax,%r12d
  mov    %r13d,%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  test   %r12d,%r12d
  jle    L74
  lea    -0x1(%r12),%eax
  cmp    $0x2,%eax
  jbe    L62
  mov    %r12d,%edx
  movdqa D67(%rip),%xmm1
  mov    %rbp,%rax
  movdqa D47(%rip),%xmm3
  shr    $0x2,%edx
  movdqa D59(%rip),%xmm2
  sub    $0x1,%edx
  shl    $0x4,%rdx
  lea    0x10(%rbp,%rdx,1),%rdx
  nopl   0x0(%rax)
L6:
  movdqa %xmm1,%xmm0
  add    $0x10,%rax
  paddd  %xmm3,%xmm1
  pand   %xmm2,%xmm0
  movups %xmm0,-0x10(%rax)
  cmp    %rdx,%rax
  jne    L6
  mov    %r12d,%eax
  and    $0xfffffffc,%eax
  test   $0x3,%r12b
  je     L74
L17:
  movslq %eax,%rdx
  movzbl %al,%esi
  mov    %esi,0x0(%rbp,%rdx,4)
  lea    0x0(,%rdx,4),%rcx
  lea    0x1(%rax),%edx
  cmp    %edx,%r12d
  jle    L74
  and    $0xff,%edx
  add    $0x2,%eax
  mov    %edx,0x4(%rbp,%rcx,1)
  cmp    %eax,%r12d
  jle    L74
  and    $0xff,%eax
  mov    %eax,0x8(%rbp,%rcx,1)
L74:
  mov    %r13d,%edi
  call   <malloc@plt>
  mov    $0x2,%esi
  lea    D7(%rip),%rdi
  mov    %rax,%r13
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x1,%esi
  lea    D65(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  call   <omp_get_wtime@plt>
  mov    %r12d,%edx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  mov    $0x1,%ecx
  movsd  %xmm0,0x8(%rsp)
  call   <ppsum@plt>
  xor    %eax,%eax
  call   <omp_get_wtime@plt>
  subsd  0x8(%rsp),%xmm0
  mov    $0x1,%eax
  lea    D38(%rip),%rdi
  call   <printf@plt>
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L28:
  lea    D40(%rip),%rdi
  call   <puts@plt>
  jmp    L0
L62:
  xor    %eax,%eax
  jmp    L17
```

tool_calls: name: parse_data
arguments: data_tag: D67
data_type: byte[16]
name: parse_data
arguments: data_tag: D47
data_type: byte[16]
name: parse_data
arguments: data_tag: D59
data_type: byte[16]
name: parse_data
arguments: data_tag: D7
data_type: string
name: parse_data
arguments: data_tag: D65
data_type: string
name: parse_data
arguments: data_tag: D38
data_type: string
name: parse_data
arguments: data_tag: D40
data_type: string

tool: {"D67": [0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x03,0x00,0x00,0x00]}

tool: {"D47": [0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00]}

tool: {"D59": [0xff,0x00,0x00,0x00,0xff,0x00,0x00,0x00,0xff,0x00,0x00,0x00,0xff,0x00,0x00,0x00]}

tool: D7: %d threads


tool: D65: %d task levels


tool: D38: %f seconds elapsed.


tool: D40: Error. Provide size.

assistant: ```c
int main(int argc, char *argv[]) {
  if (argc < 2)
    printf("Error. Provide size.\n");
  int n = atoi(argv[1]);
  int *A = (int *)malloc(n * sizeof(int));
  for (int i = 0, j = 0; i < n; i++, j++)
    A[i] = j & 0xFF;
  int *p = (int *)malloc(n * sizeof(int));
  printf("%d threads\n", 2);
  printf("%d task levels\n", 1);
  int nit = 1;
  double ctime1 = omp_get_wtime();
#pragma omp parallel num_threads(MAX_THREADS)
#pragma omp single
  while (nit--)
    ppsum(A, p, n, 1);
  double ctime2 = omp_get_wtime();
  printf("%f seconds elapsed.\n", ctime2 - ctime1);
  return 0;
}
```