user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<conv_kov>:
  endbr64
  push   %r15
  mov    %rdx,%r10
  mov    %ecx,%r15d
  push   %r14
  mov    %r9d,%r14d
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x10,%rsp
  mov    0x50(%rsp),%ebp
  mov    0x58(%rsp),%r13d
  mov    %rdi,-0x50(%rsp)
  mov    0x48(%rsp),%r11d
  mov    0x60(%rsp),%r12d
  mov    %ecx,0x4(%rsp)
  mov    %r8d,%ecx
  mov    %r9d,-0x48(%rsp)
  imul   %r14d,%ecx
  lea    (%r8,%rbp,2),%edi
  mov    %edi,%eax
  sub    0x68(%rsp),%eax
  lea    (%r9,%r13,2),%r8d
  cltd
  idivl  0x78(%rsp)
  imul   %r11d,%ecx
  lea    0x1(%rax),%esi
  mov    %eax,(%rsp)
  mov    %r8d,%eax
  sub    0x70(%rsp),%eax
  cltd
  idivl  0x80(%rsp)
  mov    0x68(%rsp),%edx
  imul   0x70(%rsp),%edx
  imul   %r11d,%edx
  mov    %edx,-0x60(%rsp)
  mov    %edx,%r9d
  mov    0x70(%rsp),%edx
  imul   %r11d,%edx
  mov    %edx,-0x5c(%rsp)
  mov    %esi,%edx
  mov    %eax,-0x34(%rsp)
  add    $0x1,%eax
  imul   %eax,%edx
  imul   %r12d,%edx
  test   %r15d,%r15d
  jle    L22
  movslq %edx,%rdx
  movslq %ecx,%rcx
  shl    $0x3,%rdx
  shl    $0x3,%rcx
  mov    %rdx,-0x10(%rsp)
  mov    %rcx,-0x8(%rsp)
  test   %esi,%esi
  jle    L22
  test   %eax,%eax
  jle    L22
  test   %r9d,%r9d
  jle    L22
  imul   %r12d,%eax
  sub    %ebp,%edi
  sub    %r13d,%r8d
  movl   $0x0,-0x18(%rsp)
  mov    %edi,-0x58(%rsp)
  mov    %r11d,%r13d
  mov    %ebp,%r11d
  mov    0x58(%rsp),%ebp
  mov    %r8d,-0x54(%rsp)
  mov    %eax,-0x14(%rsp)
  cltq
  shl    $0x3,%rax
  mov    %rax,-0x20(%rsp)
  movslq %r12d,%rax
  shl    $0x3,%rax
  mov    %rax,-0x40(%rsp)
  mov    %r12d,%eax
  shr    %eax
  sub    $0x1,%eax
  add    $0x1,%rax
  shl    $0x4,%rax
  mov    %rax,%r14
  mov    %r12d,%eax
  and    $0xfffffffe,%eax
  mov    %eax,-0x44(%rsp)
L128:
  mov    %r10,-0x30(%rsp)
  movl   $0x0,-0x28(%rsp)
  movl   $0x0,-0x64(%rsp)
  movl   $0x0,-0x24(%rsp)
  mov    %r11d,0x50(%rsp)
  mov    %r13d,%r11d
  mov    0x50(%rsp),%r13d
L168:
  movl   $0x0,-0x68(%rsp)
  mov    -0x30(%rsp),%r9
  movl   $0x0,-0x38(%rsp)
  mov    -0x28(%rsp),%r8d
  nopl   0x0(%rax)
L97:
  xor    %edi,%edi
  xor    %esi,%esi
  nopl   0x0(%rax)
L83:
  mov    %esi,%eax
  cltd
  idivl  -0x5c(%rsp)
  cltd
  idivl  0x68(%rsp)
  mov    -0x64(%rsp),%eax
  lea    (%rdx,%rax,1),%ecx
  mov    %esi,%eax
  cltd
  idiv   %r11d
  mov    %edx,-0x6c(%rsp)
  cltd
  idivl  0x70(%rsp)
  add    -0x68(%rsp),%edx
  cmp    %ecx,%r13d
  setg   %r15b
  cmp    %edx,%ebp
  setg   %al
  or     %r15d,%eax
  cmp    -0x58(%rsp),%ecx
  setge  %r15b
  or     %al,%r15b
  jne    L79
  cmp    -0x54(%rsp),%edx
  jge    L79
  sub    %r13d,%ecx
  imul   -0x48(%rsp),%ecx
  sub    %ebp,%edx
  add    %edx,%ecx
  imul   %r11d,%ecx
  add    -0x6c(%rsp),%ecx
  test   %r12d,%r12d
  jle    L82
  cmp    $0x1,%r12d
  je     L75
  movslq %edi,%rax
  pxor   %xmm0,%xmm0
  lea    (%rbx,%rax,8),%rdx
  xor    %eax,%eax
  nopl   0x0(%rax)
L112:
  movupd (%r9,%rax,1),%xmm2
  movupd (%rdx,%rax,1),%xmm3
  add    $0x10,%rax
  mulpd  %xmm3,%xmm2
  addsd  %xmm2,%xmm0
  unpckhpd %xmm2,%xmm2
  addsd  %xmm2,%xmm0
  cmp    %rax,%r14
  jne    L112
  mov    -0x44(%rsp),%eax
  cmp    %r12d,%eax
  je     L5
L130:
  lea    (%r8,%rax,1),%edx
  add    %edi,%eax
  movslq %edx,%rdx
  cltq
  movsd  (%r10,%rdx,8),%xmm1
  mulsd  (%rbx,%rax,8),%xmm1
  addsd  %xmm1,%xmm0
L5:
  mov    -0x50(%rsp),%rax
  movslq %ecx,%rcx
  lea    (%rax,%rcx,8),%rax
  addsd  (%rax),%xmm0
  movsd  %xmm0,(%rax)
L79:
  add    $0x1,%esi
  add    %r12d,%edi
  cmp    %esi,-0x60(%rsp)
  jne    L83
  mov    -0x38(%rsp),%edi
  mov    0x80(%rsp),%ecx
  add    %r12d,%r8d
  add    %ecx,-0x68(%rsp)
  add    -0x40(%rsp),%r9
  lea    0x1(%rdi),%eax
  cmp    %edi,-0x34(%rsp)
  je     L120
  mov    %eax,-0x38(%rsp)
  jmp    L97
  nopl   0x0(%rax)
L82:
  pxor   %xmm0,%xmm0
  jmp    L5
L75:
  pxor   %xmm0,%xmm0
  xor    %eax,%eax
  jmp    L130
L120:
  mov    -0x24(%rsp),%edi
  mov    0x78(%rsp),%ecx
  add    %ecx,-0x64(%rsp)
  mov    -0x14(%rsp),%ecx
  lea    0x1(%rdi),%eax
  add    %ecx,-0x28(%rsp)
  mov    -0x20(%rsp),%rcx
  add    %rcx,-0x30(%rsp)
  cmp    %edi,(%rsp)
  je     L67
  mov    %eax,-0x24(%rsp)
  jmp    L168
L67:
  mov    %r13d,%eax
  addl   $0x1,-0x18(%rsp)
  mov    -0x8(%rsp),%rdi
  mov    %r11d,%r13d
  add    %rdi,-0x50(%rsp)
  mov    %eax,%r11d
  add    -0x10(%rsp),%r10
  mov    -0x18(%rsp),%eax
  cmp    %eax,0x4(%rsp)
  jne    L128
L22:
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void conv_kov(double *v, double *k, double *o, int n, int h, int w, int f, int ph, int pw, int out_f, int kh, int kw, int sh, int sw) {
  int out_h = (h + 2 * ph - kh) / sh + 1;
  int out_w = (w + 2 * pw - kw) / sw + 1;
  int colcol = kh * kw * f;
  int fkw = f * kw;
  int o_size = out_h * out_w * out_f;
  int v_size = h * w * f;
  double *o_ptr = o;
  double *v_ptr = v;
  int n_idx, ho, wo, fo, kcoli;
  int v_hi, v_wi, fi, v_idx, off_o, off_k, sho, swo;
  for (n_idx = 0; n_idx < n; ++n_idx) {
    for (ho = 0; ho < out_h; ++ho) {
      for (wo = 0; wo < out_w; ++wo) {
        off_o = out_f * (wo + out_w * ho);
        sho = ho * sh;
        swo = wo * sw;
        for (kcoli = 0; kcoli < colcol; ++kcoli) {
          v_hi = sho + kcoli / fkw % kh;
          v_wi = swo + kcoli / f % kw;
          if ((v_hi < ph) | (v_wi < pw) | (v_hi >= h + ph) | (v_wi >= w + pw)) {
            continue;
          }
          fi = kcoli % f;
          v_idx = fi + f * (v_wi - pw + w * (v_hi - ph));
          register double part = 0;
          for (fo = 0; fo < out_f; ++fo) {
            part += k[kcoli * out_f + fo] * o_ptr[fo + off_o];
          }
          v_ptr[v_idx] += part;
        }
      }
    }
    o_ptr += o_size;
    v_ptr += v_size;
  }
}
```