user: 这段汇编代码用C语言表示是什么样的？

```asm
<kernel>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %ecx,-0x10(%rsp)
  mov    %r8d,-0x4(%rsp)
  test   %r8d,%r8d
  jle    L762
  mov    %rsi,%r9
  mov    %ecx,%esi
  mov    %edx,%ebp
  mov    %ecx,%eax
  imul   %edx,%esi
  mov    %esi,-0x8(%rsp)
  mov    %esi,%ebx
  test   %ecx,%ecx
  jle    L762
  cltq
  mov    %rdi,%r12
  mov    %rdi,%r10
  movl   $0x0,-0xc(%rsp)
  shl    $0x2,%rax
  movl   $0x0,-0x24(%rsp)
  lea    (%rdi,%rax,1),%r11
  sub    %rax,%r12
  movslq %ebx,%rax
  neg    %rax
  shl    $0x2,%rax
  lea    (%rdi,%rax,1),%rbx
  sub    %rax,%r10
  lea    -0x1(%r8),%eax
  mov    %eax,-0x20(%rsp)
  lea    -0x1(%rcx),%eax
  mov    %eax,-0x1c(%rsp)
  lea    -0x1(%rdx),%eax
  mov    %rax,-0x18(%rsp)
  mov    %rax,%r8
  nopl   0x0(%rax,%rax,1)
L96:
  mov    -0xc(%rsp),%esi
  xor    %r13d,%r13d
  nopw   0x0(%rax,%rax,1)
L661:
  test   %ebp,%ebp
  jle    L589
  mov    -0x24(%rsp),%ecx
  movslq %esi,%rax
  movslq %esi,%rdx
  cmp    %ecx,-0x20(%rsp)
  je     L67
  test   %ecx,%ecx
  je     L646
  mov    -0x18(%rsp),%rcx
  lea    (%rcx,%rdx,1),%r15
  cmp    %r13d,-0x1c(%rsp)
  je     L75
  test   %r13d,%r13d
  jne    L622
  jmp    L539
  nopw   0x0(%rax,%rax,1)
L348:
  add    $0x1,%rdx
  movslq %ecx,%rax
L622:
  mov    %edx,%r14d
  movss  (%rdi,%rax,4),%xmm0
  addss  (%rdi,%rdx,4),%xmm0
  mov    %edx,%ecx
  sub    %esi,%r14d
  cmp    %r14d,%r8d
  setne  %r14b
  movzbl %r14b,%r14d
  add    %edx,%r14d
  movslq %r14d,%r14
  addss  (%rdi,%r14,4),%xmm0
  addss  (%r11,%rdx,4),%xmm0
  addss  (%r12,%rdx,4),%xmm0
  addss  (%rbx,%rdx,4),%xmm0
  addss  (%r10,%rdx,4),%xmm0
  movss  %xmm0,(%r9,%rdx,4)
  cmp    %r15,%rdx
  jne    L348
L589:
  add    $0x1,%r13d
  add    %ebp,%esi
  cmp    %r13d,-0x10(%rsp)
  jne    L661
L6:
  addl   $0x1,-0x24(%rsp)
  mov    -0x8(%rsp),%ecx
  mov    -0x24(%rsp),%eax
  add    %ecx,-0xc(%rsp)
  cmp    %eax,-0x4(%rsp)
  jne    L96
L762:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L646:
  cmp    %r13d,-0x1c(%rsp)
  je     L64
  mov    -0x18(%rsp),%rcx
  movslq %eax,%r14
  lea    (%rcx,%rdx,1),%r15
  test   %r13d,%r13d
  jne    L484
  jmp    L120
  nopl   0x0(%rax)
L331:
  add    $0x1,%rdx
  movslq %ecx,%r14
L484:
  mov    %edx,%eax
  movss  (%rdi,%rdx,4),%xmm1
  movss  (%rdi,%r14,4),%xmm0
  mov    %edx,%ecx
  sub    %esi,%eax
  cmp    %eax,%r8d
  addss  %xmm1,%xmm0
  setne  %al
  movzbl %al,%eax
  add    %edx,%eax
  cltq
  addss  (%rdi,%rax,4),%xmm0
  addss  (%r11,%rdx,4),%xmm0
  addss  (%r12,%rdx,4),%xmm0
  addss  %xmm1,%xmm0
  addss  (%r10,%rdx,4),%xmm0
  movss  %xmm0,(%r9,%rdx,4)
  cmp    %r15,%rdx
  jne    L331
  add    $0x1,%r13d
  add    %ebp,%esi
  cmp    %r13d,-0x10(%rsp)
  jne    L661
  jmp    L6
  nopl   (%rax)
L67:
  mov    -0x20(%rsp),%ecx
  test   %ecx,%ecx
  je     L427
  cmp    %r13d,-0x1c(%rsp)
  je     L648
  mov    -0x18(%rsp),%rcx
  lea    (%rcx,%rdx,1),%r15
  test   %r13d,%r13d
  jne    L356
  jmp    L311
  nopw   0x0(%rax,%rax,1)
L202:
  add    $0x1,%rdx
  movslq %ecx,%rax
L356:
  mov    %edx,%r14d
  movss  (%rdi,%rdx,4),%xmm1
  movss  (%rdi,%rax,4),%xmm0
  mov    %edx,%ecx
  sub    %esi,%r14d
  cmp    %r14d,%r8d
  addss  %xmm1,%xmm0
  setne  %r14b
  movzbl %r14b,%r14d
  add    %edx,%r14d
  movslq %r14d,%rax
  addss  (%rdi,%rax,4),%xmm0
  addss  (%r11,%rdx,4),%xmm0
  addss  (%r12,%rdx,4),%xmm0
  addss  (%rbx,%rdx,4),%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,(%r9,%rdx,4)
  cmp    %r15,%rdx
  jne    L202
  add    $0x1,%r13d
  add    %ebp,%esi
  cmp    %r13d,-0x10(%rsp)
  jne    L661
  jmp    L6
  nopl   0x0(%rax)
L539:
  movslq %eax,%r14
  jmp    L208
  nopl   (%rax)
L757:
  add    $0x1,%rdx
  movslq %ecx,%r14
L208:
  mov    %edx,%eax
  movss  (%rdi,%rdx,4),%xmm1
  movss  (%rdi,%r14,4),%xmm0
  mov    %edx,%ecx
  sub    %esi,%eax
  cmp    %eax,%r8d
  addss  %xmm1,%xmm0
  setne  %al
  movzbl %al,%eax
  add    %edx,%eax
  cltq
  addss  (%rdi,%rax,4),%xmm0
  addss  (%r11,%rdx,4),%xmm0
  addss  %xmm1,%xmm0
  addss  (%rbx,%rdx,4),%xmm0
  addss  (%r10,%rdx,4),%xmm0
  movss  %xmm0,(%r9,%rdx,4)
  cmp    %r15,%rdx
  jne    L757
  add    $0x1,%r13d
  add    %ebp,%esi
  cmp    %r13d,-0x10(%rsp)
  jne    L661
  jmp    L6
  nopl   0x0(%rax)
L75:
  mov    -0x1c(%rsp),%r14d
  test   %r14d,%r14d
  jne    L397
  jmp    L248
  nopw   0x0(%rax,%rax,1)
L175:
  add    $0x1,%rdx
  movslq %ecx,%rax
L397:
  mov    %edx,%r14d
  movss  (%rdi,%rdx,4),%xmm1
  movss  (%rdi,%rax,4),%xmm0
  mov    %edx,%ecx
  sub    %esi,%r14d
  cmp    %r14d,%r8d
  addss  %xmm1,%xmm0
  setne  %r14b
  movzbl %r14b,%r14d
  add    %edx,%r14d
  movslq %r14d,%rax
  addss  (%rdi,%rax,4),%xmm0
  addss  %xmm1,%xmm0
  addss  (%r12,%rdx,4),%xmm0
  addss  (%rbx,%rdx,4),%xmm0
  addss  (%r10,%rdx,4),%xmm0
  movss  %xmm0,(%r9,%rdx,4)
  cmp    %r15,%rdx
  jne    L175
  add    $0x1,%r13d
  add    %ebp,%esi
  cmp    %r13d,-0x10(%rsp)
  jne    L661
  jmp    L6
  nopl   0x0(%rax)
L427:
  xor    %r14d,%r14d
  cmp    %r13d,-0x1c(%rsp)
  je     L730
  lea    -0x1(%rsi),%r15d
  mov    %eax,%ecx
  test   %r13d,%r13d
  jne    L516
  jmp    L434
  nopl   0x0(%rax,%rax,1)
L420:
  lea    (%r15,%r14,1),%ecx
  add    $0x1,%rdx
L516:
  xor    %eax,%eax
  cmp    %r8d,%r14d
  movslq %ecx,%rcx
  movss  (%rdi,%rdx,4),%xmm1
  setne  %al
  movss  (%rdi,%rcx,4),%xmm0
  add    $0x1,%r14d
  add    %edx,%eax
  cltq
  addss  %xmm1,%xmm0
  addss  (%rdi,%rax,4),%xmm0
  addss  (%r11,%rdx,4),%xmm0
  addss  (%r12,%rdx,4),%xmm0
  addss  %xmm1,%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,(%r9,%rdx,4)
  cmp    %r14d,%ebp
  jne    L420
  add    $0x1,%r13d
  add    %ebp,%esi
  cmp    %r13d,-0x10(%rsp)
  jne    L661
  jmp    L6
  nopl   0x0(%rax,%rax,1)
L447:
  add    $0x1,%rdx
  movslq %ecx,%rax
L434:
  xor    %r15d,%r15d
  cmp    %r14d,%r8d
  movss  (%rdi,%rdx,4),%xmm1
  movss  (%rdi,%rax,4),%xmm0
  setne  %r15b
  add    $0x1,%r14d
  mov    %edx,%ecx
  add    %edx,%r15d
  addss  %xmm1,%xmm0
  movslq %r15d,%rax
  addss  (%rdi,%rax,4),%xmm0
  addss  (%r11,%rdx,4),%xmm0
  addss  %xmm1,%xmm0
  addss  %xmm1,%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,(%r9,%rdx,4)
  cmp    %r14d,%ebp
  jne    L447
  add    $0x1,%r13d
  add    %ebp,%esi
  cmp    %r13d,-0x10(%rsp)
  jne    L661
  jmp    L6
  nopl   0x0(%rax,%rax,1)
L120:
  xor    %r14d,%r14d
  lea    -0x1(%rsi),%r15d
  mov    %eax,%ecx
  jmp    L171
  nopl   0x0(%rax,%rax,1)
L761:
  lea    (%r15,%r14,1),%ecx
  add    $0x1,%rdx
L171:
  xor    %eax,%eax
  cmp    %r14d,%r8d
  movslq %ecx,%rcx
  movss  (%rdi,%rdx,4),%xmm1
  setne  %al
  movss  (%rdi,%rcx,4),%xmm0
  add    $0x1,%r14d
  add    %edx,%eax
  cltq
  addss  %xmm1,%xmm0
  addss  (%rdi,%rax,4),%xmm0
  addss  (%r11,%rdx,4),%xmm0
  addss  %xmm1,%xmm0
  addss  %xmm1,%xmm0
  addss  (%r10,%rdx,4),%xmm0
  movss  %xmm0,(%r9,%rdx,4)
  cmp    %r14d,%ebp
  jne    L761
  add    $0x1,%r13d
  add    %ebp,%esi
  cmp    %r13d,-0x10(%rsp)
  jne    L661
  jmp    L6
L64:
  mov    -0x1c(%rsp),%ecx
  xor    %r14d,%r14d
  lea    -0x1(%rsi),%r15d
  test   %ecx,%ecx
  je     L729
  mov    %eax,%ecx
  jmp    L231
  cs nopw 0x0(%rax,%rax,1)
L593:
  lea    (%r15,%r14,1),%ecx
  add    $0x1,%rdx
L231:
  xor    %eax,%eax
  cmp    %r14d,%r8d
  movslq %ecx,%rcx
  movss  (%rdi,%rdx,4),%xmm1
  setne  %al
  movss  (%rdi,%rcx,4),%xmm0
  add    $0x1,%r14d
  add    %edx,%eax
  cltq
  addss  %xmm1,%xmm0
  addss  (%rdi,%rax,4),%xmm0
  addss  %xmm1,%xmm0
  addss  (%r12,%rdx,4),%xmm0
  addss  %xmm1,%xmm0
  addss  (%r10,%rdx,4),%xmm0
  movss  %xmm0,(%r9,%rdx,4)
  cmp    %r14d,%ebp
  jne    L593
  add    $0x1,%r13d
  add    %ebp,%esi
  cmp    %r13d,-0x10(%rsp)
  jne    L661
  jmp    L6
  nopl   0x0(%rax,%rax,1)
L59:
  add    $0x1,%rdx
  movslq %ecx,%rax
L729:
  xor    %r15d,%r15d
  cmp    %r14d,%r8d
  movss  (%rdi,%rdx,4),%xmm1
  movss  (%rdi,%rax,4),%xmm0
  setne  %r15b
  add    $0x1,%r14d
  mov    %edx,%ecx
  add    %edx,%r15d
  addss  %xmm1,%xmm0
  movslq %r15d,%rax
  addss  (%rdi,%rax,4),%xmm0
  addss  %xmm1,%xmm0
  addss  %xmm1,%xmm0
  addss  %xmm1,%xmm0
  addss  (%r10,%rdx,4),%xmm0
  movss  %xmm0,(%r9,%rdx,4)
  cmp    %r14d,%ebp
  jne    L59
  add    $0x1,%r13d
  add    %ebp,%esi
  cmp    %r13d,-0x10(%rsp)
  jne    L661
  jmp    L6
  nopl   0x0(%rax,%rax,1)
L311:
  xor    %r14d,%r14d
  lea    -0x1(%rsi),%r15d
  mov    %eax,%ecx
  jmp    L719
  nopl   0x0(%rax,%rax,1)
L613:
  lea    (%r15,%r14,1),%ecx
  add    $0x1,%rdx
L719:
  xor    %eax,%eax
  cmp    %r14d,%r8d
  movslq %ecx,%rcx
  movss  (%rdi,%rdx,4),%xmm1
  setne  %al
  movss  (%rdi,%rcx,4),%xmm0
  add    $0x1,%r14d
  add    %edx,%eax
  cltq
  addss  %xmm1,%xmm0
  addss  (%rdi,%rax,4),%xmm0
  addss  (%r11,%rdx,4),%xmm0
  addss  %xmm1,%xmm0
  addss  (%rbx,%rdx,4),%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,(%r9,%rdx,4)
  cmp    %r14d,%ebp
  jne    L613
  add    $0x1,%r13d
  add    %ebp,%esi
  cmp    %r13d,-0x10(%rsp)
  jne    L661
  jmp    L6
L248:
  xor    %r14d,%r14d
  lea    -0x1(%rsi),%r15d
  mov    %eax,%ecx
  jmp    L376
  nopl   (%rax)
L182:
  lea    (%r15,%r14,1),%ecx
  add    $0x1,%rdx
L376:
  xor    %eax,%eax
  cmp    %r14d,%r8d
  movslq %ecx,%rcx
  movss  (%rdi,%rdx,4),%xmm1
  setne  %al
  movss  (%rdi,%rcx,4),%xmm0
  add    $0x1,%r14d
  add    %edx,%eax
  cltq
  addss  %xmm1,%xmm0
  addss  (%rdi,%rax,4),%xmm0
  addss  %xmm1,%xmm0
  addss  %xmm1,%xmm0
  addss  (%rbx,%rdx,4),%xmm0
  addss  (%r10,%rdx,4),%xmm0
  movss  %xmm0,(%r9,%rdx,4)
  cmp    %r14d,%ebp
  jne    L182
  add    $0x1,%r13d
  add    %ebp,%esi
  cmp    %r13d,-0x10(%rsp)
  jne    L661
  jmp    L6
L648:
  mov    -0x1c(%rsp),%ecx
  xor    %r14d,%r14d
  lea    -0x1(%rsi),%r15d
  test   %ecx,%ecx
  jne    L454
  jmp    L82
  nopl   0x0(%rax,%rax,1)
L215:
  lea    (%r15,%r14,1),%eax
  add    $0x1,%rdx
L454:
  xor    %ecx,%ecx
  cmp    %r14d,%r8d
  cltq
  movss  (%rdi,%rdx,4),%xmm1
  setne  %cl
  movss  (%rdi,%rax,4),%xmm0
  add    $0x1,%r14d
  add    %edx,%ecx
  movslq %ecx,%rax
  addss  %xmm1,%xmm0
  addss  (%rdi,%rax,4),%xmm0
  addss  %xmm1,%xmm0
  addss  (%r12,%rdx,4),%xmm0
  addss  (%rbx,%rdx,4),%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,(%r9,%rdx,4)
  cmp    %r14d,%ebp
  jne    L215
  add    $0x1,%r13d
  add    %ebp,%esi
  cmp    %r13d,-0x10(%rsp)
  jne    L661
  jmp    L6
  nopw   0x0(%rax,%rax,1)
L73:
  add    $0x1,%rdx
  movslq %ecx,%rax
L82:
  xor    %r15d,%r15d
  cmp    %r14d,%r8d
  movss  (%rdi,%rdx,4),%xmm1
  movss  (%rdi,%rax,4),%xmm0
  setne  %r15b
  add    $0x1,%r14d
  mov    %edx,%ecx
  add    %edx,%r15d
  addss  %xmm1,%xmm0
  movslq %r15d,%rax
  addss  (%rdi,%rax,4),%xmm0
  addss  %xmm1,%xmm0
  addss  %xmm1,%xmm0
  addss  (%rbx,%rdx,4),%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,(%r9,%rdx,4)
  cmp    %r14d,%ebp
  jne    L73
  add    $0x1,%r13d
  add    %ebp,%esi
  cmp    %r13d,-0x10(%rsp)
  jne    L661
  jmp    L6
  nopw   0x0(%rax,%rax,1)
L730:
  mov    -0x1c(%rsp),%r15d
  test   %r15d,%r15d
  jne    L362
  jmp    L275
  nopl   0x0(%rax)
L441:
  add    $0x1,%rdx
  movslq %ecx,%rax
L362:
  xor    %r15d,%r15d
  cmp    %r14d,%r8d
  movss  (%rdi,%rdx,4),%xmm1
  movss  (%rdi,%rax,4),%xmm0
  setne  %r15b
  add    $0x1,%r14d
  mov    %edx,%ecx
  add    %edx,%r15d
  addss  %xmm1,%xmm0
  movslq %r15d,%rax
  addss  (%rdi,%rax,4),%xmm0
  addss  %xmm1,%xmm0
  addss  (%r12,%rdx,4),%xmm0
  addss  %xmm1,%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,(%r9,%rdx,4)
  cmp    %r14d,%ebp
  jne    L441
  add    $0x1,%r13d
  add    %ebp,%esi
  cmp    %r13d,-0x10(%rsp)
  jne    L661
  jmp    L6
  nopl   0x0(%rax,%rax,1)
L343:
  add    $0x1,%rdx
  movslq %ecx,%rax
L275:
  xor    %r15d,%r15d
  cmp    %r14d,%r8d
  movss  (%rdi,%rdx,4),%xmm1
  movss  (%rdi,%rax,4),%xmm0
  setne  %r15b
  add    $0x1,%r14d
  mov    %edx,%ecx
  add    %edx,%r15d
  addss  %xmm1,%xmm0
  movslq %r15d,%r15
  addss  (%rdi,%r15,4),%xmm0
  addss  %xmm1,%xmm0
  addss  %xmm1,%xmm0
  addss  %xmm1,%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,(%r9,%rdx,4)
  cmp    %r14d,%ebp
  jne    L343
  add    $0x1,%r13d
  add    %ebp,%esi
  cmp    %r13d,-0x10(%rsp)
  jne    L661
  jmp    L6
```

assistant: ```c
void kernel(float *g1, float *g2, int nx, int ny, int nz) {
  int z;
  for (z = 0; z < nz; z++) {
    int y;
    for (y = 0; y < ny; y++) {
      int x;
      for (x = 0; x < nx; x++) {
        int c, w, e, n, s, b, t;
        c = x + y * nx + z * nx * ny;
        w = (x == 0) ? c : c - 1;
        e = (x == nx - 1) ? c : c + 1;
        n = (y == 0) ? c : c - ny;
        s = (y == ny - 1) ? c : c + ny;
        b = (z == 0) ? c : c - nx * ny;
        t = (z == nz - 1) ? c : c + nx * ny;
        g2[c] = g1[c] + g1[w] + g1[e] + g1[s] + g1[n] + g1[b] + g1[t];
      }
    }
  }
  return;
}
```