user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<bpnn_adjust_weights>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %ecx,-0x30(%rbp)
  mov    %r8,-0x40(%rbp)
  mov    %r9,-0x48(%rbp)
  mov    -0x38(%rbp),%rax
  movss  D34(%rip),%xmm0
  movss  %xmm0,(%rax)
  mov    $0x0,%eax
  call   <current_time_ns@plt>
  mov    %rax,-0x10(%rbp)
  movl   $0x1,-0x18(%rbp)
  jmp    L21
L16:
  movl   $0x0,-0x1c(%rbp)
  jmp    L39
L23:
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  pxor   %xmm1,%xmm1
  cvtss2sd %xmm0,%xmm1
  movsd  D39(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  cvtss2sd %xmm0,%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x48(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x18(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  pxor   %xmm2,%xmm2
  cvtss2sd %xmm0,%xmm2
  movsd  D39(%rip),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  movss  %xmm0,-0x14(%rbp)
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x18(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x18(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  addss  -0x14(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x48(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x18(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movss  -0x14(%rbp),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x1c(%rbp)
L39:
  mov    -0x1c(%rbp),%eax
  cmp    -0x30(%rbp),%eax
  jle    L23
  addl   $0x1,-0x18(%rbp)
L21:
  mov    -0x18(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jle    L16
  mov    $0x0,%eax
  call   <current_time_ns@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  sub    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D34
type: f32
name: extract_symbolic_data
arguments: data_label: D39
type: f64
name: extract_symbolic_data
arguments: data_label: D19
type: string

tool: D34: 1

tool: D39: 0.3

tool: D19: pragma297_omp_parallel %llu ns


assistant: ```c
void bpnn_adjust_weights(float *delta, int ndelta, float *ly, int nly, float **w, float **oldw) {
  float new_dw;
  int k, j;
  ly[0] = 1.0;
  {
    const unsigned long long parallel_for_start = current_time_ns();
#pragma omp parallel for shared(oldw, w, delta) private(j, k, new_dw) firstprivate(ndelta, nly)
    for (j = 1; j <= ndelta; j++) {
      for (k = 0; k <= nly; k++) {
        new_dw = ((0.3 * delta[j] * ly[k]) + (0.3 * oldw[k][j]));
        w[k][j] += new_dw;
        oldw[k][j] = new_dw;
      }
    };
    const unsigned long long parallel_for_end = current_time_ns();
    printf("pragma297_omp_parallel %llu ns\n", parallel_for_end - parallel_for_start);
  }
}
```