user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x3a000(%rsp),%r11
L46:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L46
  sub    $0x9c8,%rsp
  mov    %edi,0x1c(%rsp)
  lea    D4(%rip),%rdi
  lea    0x30(%rsp),%r15
  lea    0x27130(%rsp),%r14
  lea    0x138b0(%rsp),%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x3a9b8(%rsp)
  xor    %eax,%eax
  call   <puts@plt>
  movaps D55(%rip),%xmm0
  xor    %eax,%eax
  nop
L17:
  movaps %xmm0,(%r14,%rax,1)
  movaps %xmm0,(%rbx,%rax,1)
  movaps %xmm0,(%r15,%rax,1)
  add    $0x10,%rax
  cmp    $0x13880,%rax
  jne    L17
  lea    D59(%rip),%rdi
  lea    0x20(%rsp),%r13
  call   <puts@plt>
  pxor   %xmm6,%xmm6
  movl   $0x9,0x18(%rsp)
  lea    0x28(%rsp),%r12
  movsd  %xmm6,0x8(%rsp)
  lea    D14(%rip),%rbp
  movsd  %xmm6,(%rsp)
  xchg   %ax,%ax
L19:
  xor    %esi,%esi
  mov    %r13,%rdi
  call   <gettimeofday@plt>
  xor    %eax,%eax
  nopl   0x0(%rax)
L62:
  movaps (%r14,%rax,1),%xmm0
  mulps  (%rbx,%rax,1),%xmm0
  addps  (%r15,%rax,1),%xmm0
  movaps %xmm0,(%r15,%rax,1)
  add    $0x10,%rax
  cmp    $0x9c40,%rax
  jne    L62
  xor    %esi,%esi
  mov    %r12,%rdi
  call   <gettimeofday@plt>
  imul   $0xfff0bdc0,0x20(%rsp),%esi
  pxor   %xmm2,%xmm2
  mov    %rbp,%rdi
  imul   $0xf4240,0x28(%rsp),%eax
  movsd  D78(%rip),%xmm0
  add    0x2c(%rsp),%eax
  add    %esi,%eax
  sub    0x24(%rsp),%eax
  cvtsi2ss %eax,%xmm2
  divss  D37(%rip),%xmm2
  cvtss2sd %xmm2,%xmm2
  divsd  %xmm2,%xmm0
  mov    D104(%rip),%rax
  movsd  %xmm2,0x10(%rsp)
  movq   %rax,%xmm1
  mov    $0x3,%eax
  divsd  D32(%rip),%xmm0
  call   <printf@plt>
  subl   $0x1,0x18(%rsp)
  movsd  D78(%rip),%xmm3
  movsd  0x10(%rsp),%xmm2
  addsd  (%rsp),%xmm3
  addsd  0x8(%rsp),%xmm2
  movsd  %xmm3,(%rsp)
  movsd  %xmm2,0x8(%rsp)
  jne    L19
  cmpl   $0xa,0x1c(%rsp)
  jle    L68
  movss  0x9c70(%rsp),%xmm1
  mov    $0x4e20,%eax
  pxor   %xmm0,%xmm0
  nopw   0x0(%rax,%rax,1)
L61:
  addss  %xmm1,%xmm0
  sub    $0x1,%eax
  jne    L61
  lea    D10(%rip),%rdi
  mov    $0x1,%eax
  cvtss2sd %xmm0,%xmm0
  call   <printf@plt>
L68:
  movsd  (%rsp),%xmm0
  movsd  0x8(%rsp),%xmm7
  mov    $0x3,%eax
  lea    D61(%rip),%rdi
  mulsd  D17(%rip),%xmm0
  movapd %xmm7,%xmm1
  movapd %xmm0,%xmm2
  divsd  %xmm7,%xmm2
  call   <printf@plt>
  mov    0x3a9b8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L69
  add    $0x3a9c8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L69:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D4
datatype: string
name: read_data
arguments: label: D55
datatype: f32[4]
name: read_data
arguments: label: D59
datatype: string
name: read_data
arguments: label: D14
datatype: string
name: read_data
arguments: label: D78
datatype: f32[2]
name: read_data
arguments: label: D37
datatype: f32
name: read_data
arguments: label: D104
datatype: f32[2]
name: read_data
arguments: label: D32
datatype: f32[2]
name: read_data
arguments: label: D10
datatype: string
name: read_data
arguments: label: D61
datatype: string
name: read_data
arguments: label: D17
datatype: byte[8]

tool: D4: init data

tool: {"D55": [0.20000000298023224,0.20000000298023224,0.20000000298023224,0.20000000298023224]}

tool: D59: start FP op

tool: D14: MFlops:%lf Mops= %f %lf


tool: {"D78": [0.0,22.98023223876953]}

tool: D37: 1000000

tool: {"D104": [0.0,3.890625]}

tool: {"D32": [0.0,10.9073486328125]}

tool: D10: d= %f


tool: D61: tot_Mops= %f, tot_time= %f, overall Mops/sec= %f


tool: {"D17": [0x8d,0xed,0xb5,0xa0,0xf7,0xc6,0xb0,0x3e]}

assistant: ```c
int main(int argc, char **argv) {
  float a[20000], b[20000], c[20000];
  int i, j, k, m;
  double result, ops, tot_ops, tot_time;
  struct timeval tv1, tv2;
  printf("init data\n");
  for (i = 0; i < 20000; i++) {
    a[i] = b[i] = c[i] = 0.2;
  }
  printf("start FP op\n");
  long iMax = 10000;
  m = 0;
  tot_ops = 0.0;
  tot_time = 0.0;
  while (++m < 10) {
    gettimeofday(&tv1, NULL);
    for (i = 0; i < iMax; i++) {
      a[i] += b[i] * c[i];
    }
    gettimeofday(&tv2, NULL);
    float dt = (float)(tv2.tv_sec * 1000000 + tv2.tv_usec - tv1.tv_sec * 1000000 - tv1.tv_usec) / 1000000;
    ops = (double)2 * iMax * 20000;
    result = ops / dt / 1000000.0;
    printf("MFlops:%lf Mops= %f %lf\n", result, 1.0e-6 * ops, dt);
    tot_ops += ops;
    tot_time += dt;
  }
  if (argc > 10) {
    float d = 0;
    for (j = 0; j < 20000; j++) {
      d += a[i];
    }
    printf("d= %f\n", d);
  }
  printf("tot_Mops= %f, tot_time= %f, overall Mops/sec= %f\n", 1.0e-6 * tot_ops, tot_time, 1.0e-6 * tot_ops / tot_time);
  return 0;
}
```