user: 这段汇编代码用C语言表示是什么样的？

```asm
<dedisperse_kernel_lagged>:
  endbr64
  push   %r15
  push   %r14
  mov    %edx,%r14d
  push   %r13
  mov    %rdi,%r13
  mov    %edx,%edi
  push   %r12
  not    %edi
  mov    %rsi,%r12
  push   %rbp
  and    $0x1,%edi
  mov    %ecx,%ebp
  push   %rbx
  mov    %r8d,%ebx
  sub    $0x1a8,%rsp
  call   <assert@plt>
  mov    %r14d,%eax
  shr    $0x1f,%eax
  add    %r14d,%eax
  sar    %eax
  mov    %eax,0x54(%rsp)
  cmp    $0x1,%r14d
  jle    L32
  mov    %eax,0x8(%rsp)
  mov    %ebx,%edx
  mov    %ebx,%eax
  mov    %ebp,%r11d
  and    $0xfffffffc,%edx
  shr    $0x2,%eax
  mov    %r13,0x48(%rsp)
  movslq %ebx,%r13
  lea    -0x1(%rax),%edi
  movslq %edx,%rax
  sub    %ebx,%r11d
  mov    %edx,0x34(%rsp)
  shl    $0x2,%rax
  mov    %r11d,%r15d
  lea    0x1(%rbx),%esi
  mov    %r11d,0x18(%rsp)
  and    $0xfffffffc,%r15d
  mov    %esi,%r14d
  mov    %esi,0xc(%rsp)
  add    $0x1,%rdi
  mov    %rax,0xe0(%rsp)
  lea    0x1(%rdx),%eax
  lea    (%rbx,%r15,1),%ecx
  shl    $0x4,%rdi
  mov    %eax,0xec(%rsp)
  cltq
  lea    (%rbx,%rbp,1),%r9d
  lea    0x0(,%r13,4),%r10
  shl    $0x2,%rax
  mov    %ecx,0x150(%rsp)
  mov    %rax,0x130(%rsp)
  lea    0x2(%rdx),%eax
  mov    %eax,0x13c(%rsp)
  cltq
  shl    $0x2,%rax
  mov    %r10,0x28(%rsp)
  mov    %rax,0x180(%rsp)
  lea    0x4(%r10),%rax
  neg    %r10
  mov    %rax,0x78(%rsp)
  lea    -0x1(%r11),%eax
  mov    %eax,0x84(%rsp)
  mov    %r11d,%eax
  shr    $0x2,%eax
  mov    %r10,0xa0(%rsp)
  sub    $0x1,%eax
  mov    %r13,0x40(%rsp)
  add    $0x1,%rax
  mov    %r15d,0xd0(%rsp)
  shl    $0x4,%rax
  mov    %rax,0xa8(%rsp)
  movslq %ebp,%rax
  lea    0x0(,%rax,4),%rcx
  mov    %rax,0x188(%rsp)
  sub    %r13,%rax
  mov    %rcx,0x10(%rsp)
  lea    0x4(,%rax,4),%rcx
  mov    %rax,%r8
  mov    %rcx,0x70(%rsp)
  lea    0x0(,%rax,4),%rcx
  lea    0x0(%rbp,%rdx,1),%eax
  mov    %eax,%edx
  lea    0x1(%rax),%r10d
  mov    %rcx,0x98(%rsp)
  sub    %ebx,%edx
  mov    %r10d,0x110(%rsp)
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  movslq %eax,%rdx
  mov    %rcx,0xf8(%rsp)
  lea    0x0(,%rdx,4),%rcx
  mov    %r10d,%edx
  sub    %ebx,%edx
  mov    %rcx,0x100(%rsp)
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  movslq %r10d,%rdx
  mov    %r14d,%r10d
  mov    %rcx,0x118(%rsp)
  lea    0x0(,%rdx,4),%rcx
  lea    0x2(%rax),%edx
  and    $0xfffffffc,%r10d
  mov    %edx,%eax
  mov    %rcx,0x120(%rsp)
  sub    %ebx,%eax
  mov    %edx,0x138(%rsp)
  cltq
  mov    %r10d,0x30(%rsp)
  lea    0x0(,%rax,4),%rcx
  movslq %edx,%rax
  lea    0x1(%r10),%edx
  mov    %rcx,0x170(%rsp)
  lea    0x0(,%rax,4),%rcx
  mov    %esi,%eax
  shr    $0x2,%eax
  mov    %rcx,0x178(%rsp)
  lea    -0x1(%rax),%esi
  movslq %r10d,%rax
  lea    0x0(,%rax,4),%rcx
  movslq %edx,%rax
  add    $0x1,%rsi
  mov    %rcx,0xd8(%rsp)
  lea    0x0(,%rax,4),%rcx
  shl    $0x4,%rsi
  mov    %edx,0xe8(%rsp)
  lea    0x2(%r10),%edx
  movslq %edx,%rax
  mov    %rcx,0x140(%rsp)
  lea    0x0(,%rax,4),%rcx
  mov    %ebx,%eax
  mov    %edx,0x14c(%rsp)
  lea    0x2(%rbx),%edx
  mov    %rcx,0x168(%rsp)
  lea    0x4(,%rax,4),%rcx
  movslq %r14d,%rax
  mov    %rcx,0x190(%rsp)
  lea    0x0(,%rax,4),%rcx
  mov    %rax,0x38(%rsp)
  sub    %r13,%rax
  mov    %rax,0x60(%rsp)
  shl    $0x2,%rax
  mov    %rax,0x58(%rsp)
  mov    $0x1,%eax
  mov    %rcx,0x20(%rsp)
  add    $0x4,%rcx
  cmp    %edx,%ebp
  cmovge 0x84(%rsp),%eax
  mov    %rcx,0x88(%rsp)
  mov    %edx,%ecx
  mov    %eax,%r13d
  mov    %eax,0x50(%rsp)
  lea    -0x2(%r11),%eax
  cmp    $0x2,%eax
  mov    %edx,0x80(%rsp)
  setbe  %dl
  cmp    %ecx,%ebp
  setl   %al
  sub    %r15d,%r11d
  or     %eax,%edx
  mov    0x58(%rsp),%rax
  mov    %r11d,0x154(%rsp)
  mov    %dl,0xb3(%rsp)
  sub    $0x4,%rax
  mov    %rax,0xb8(%rsp)
  mov    %r13d,%eax
  and    $0xfffffffc,%r13d
  shr    $0x2,%eax
  add    %r13d,%r14d
  mov    %r13d,0xb4(%rsp)
  sub    $0x1,%eax
  mov    %r14d,0x148(%rsp)
  add    $0x1,%rax
  shl    $0x4,%rax
  mov    %rax,0xc0(%rsp)
  lea    0x0(,%r8,4),%rax
  mov    %rax,0x68(%rsp)
  sub    $0x4,%rax
  mov    %rax,0x90(%rsp)
  lea    0x0(%rbp,%r10,1),%eax
  mov    %eax,%edx
  lea    0x1(%rax),%r10d
  sub    %ebx,%edx
  mov    %r10d,0xd4(%rsp)
  movslq %edx,%rdx
  lea    -0x4(,%rdx,4),%rcx
  movslq %eax,%rdx
  mov    %rcx,0xc8(%rsp)
  lea    0x0(,%rdx,4),%rcx
  mov    %r10d,%edx
  sub    %ebx,%edx
  mov    %rcx,0xf0(%rsp)
  movslq %edx,%rdx
  lea    -0x4(,%rdx,4),%rcx
  movslq %r10d,%rdx
  xor    %r10d,%r10d
  mov    %rcx,0x128(%rsp)
  lea    0x0(,%rdx,4),%rcx
  lea    0x2(%rax),%edx
  mov    %edx,%eax
  mov    %edx,0x114(%rsp)
  sub    %ebx,%eax
  mov    %rcx,0x108(%rsp)
  mov    0x48(%rsp),%rcx
  cltq
  lea    -0x4(,%rax,4),%rax
  mov    %rax,0x160(%rsp)
  movslq %edx,%rax
  shl    $0x2,%rax
  mov    %rax,0x158(%rsp)
  lea    -0x1(%rbx),%eax
  mov    %eax,0x1c(%rsp)
  mov    %rax,0x198(%rsp)
  cs nopw 0x0(%rax,%rax,1)
L496:
  test   %ebx,%ebx
  jle    L194
  mov    0x8(%rcx),%rax
  mov    (%r12,%r10,8),%rdx
  lea    0x4(%rax),%r11
  mov    %rdx,%r8
  sub    %r11,%r8
  cmp    $0x8,%r8
  mov    $0x0,%r8d
  jbe    L213
  cmpl   $0x2,0x1c(%rsp)
  jbe    L213
  nopl   (%rax)
L248:
  movups (%rax,%r8,1),%xmm2
  movups %xmm2,(%rdx,%r8,1)
  add    $0x10,%r8
  cmp    %rdi,%r8
  jne    L248
  cmp    0x34(%rsp),%ebx
  je     L194
  mov    0xe0(%rsp),%r15
  movss  (%rax,%r15,1),%xmm0
  movss  %xmm0,(%rdx,%r15,1)
  cmp    %ebx,0xec(%rsp)
  jge    L194
  mov    0x130(%rsp),%r14
  movss  (%rax,%r14,1),%xmm0
  movss  %xmm0,(%rdx,%r14,1)
  cmp    0x13c(%rsp),%ebx
  jle    L194
  mov    0x180(%rsp),%r14
  movss  (%rax,%r14,1),%xmm0
  movss  %xmm0,(%rdx,%r14,1)
L194:
  cmp    %ebp,%ebx
  jge    L276
  mov    (%r12,%r10,8),%r11
  mov    0x28(%rsp),%rax
  mov    0x8(%rcx),%r8
  mov    0x78(%rsp),%r14
  add    %r11,%rax
  mov    (%rcx),%rdx
  add    %r8,%r14
  mov    %rax,%r13
  sub    %r14,%r13
  lea    0x4(%rdx),%r15
  mov    %rax,%r14
  cmp    $0x8,%r13
  seta   %r13b
  sub    %r15,%r14
  cmp    $0x8,%r14
  seta   %r14b
  test   %r14b,%r13b
  je     L447
  cmpl   $0x1,0x18(%rsp)
  je     L447
  cmpl   $0x2,0x84(%rsp)
  jbe    L202
  mov    0x28(%rsp),%r15
  xor    %r13d,%r13d
  lea    (%r8,%r15,1),%r14
  mov    0xa8(%rsp),%r15
  nopl   0x0(%rax,%rax,1)
L151:
  movups (%rdx,%r13,1),%xmm0
  movups (%r14,%r13,1),%xmm6
  addps  %xmm6,%xmm0
  movups %xmm0,(%rax,%r13,1)
  add    $0x10,%r13
  cmp    %r15,%r13
  jne    L151
  mov    0xd0(%rsp),%r13d
  cmp    %r13d,0x18(%rsp)
  je     L276
  mov    0x154(%rsp),%eax
  cmp    $0x1,%eax
  mov    %eax,%r15d
  mov    0x150(%rsp),%eax
  je     L142
L531:
  mov    0x40(%rsp),%r14
  movq   (%rdx,%r13,4),%xmm0
  add    %r13,%r14
  mov    %r15d,%r13d
  movq   (%r8,%r14,4),%xmm1
  and    $0xfffffffe,%r13d
  add    %r13d,%eax
  addps  %xmm1,%xmm0
  movlps %xmm0,(%r11,%r14,4)
  cmp    %r13d,%r15d
  je     L276
L142:
  movslq %eax,%r13
  sub    %ebx,%eax
  cltq
  movss  (%rdx,%rax,4),%xmm0
  addss  (%r8,%r13,4),%xmm0
  movss  %xmm0,(%r11,%r13,4)
L276:
  cmp    %r9d,%ebp
  jge    L519
  mov    0x10(%rsp),%rax
  mov    (%r12,%r10,8),%r13
  mov    (%rcx),%r8
  lea    0x0(%r13,%rax,1),%rdx
  mov    0x70(%rsp),%rax
  lea    (%r8,%rax,1),%r11
  mov    %rdx,%rax
  sub    %r11,%rax
  cmp    $0x8,%rax
  jbe    L187
  cmpl   $0x2,0x1c(%rsp)
  jbe    L187
  mov    0x98(%rsp),%rax
  lea    (%r8,%rax,1),%r11
  xor    %eax,%eax
  nop
L419:
  movups (%r11,%rax,1),%xmm3
  movups %xmm3,(%rdx,%rax,1)
  add    $0x10,%rax
  cmp    %rax,%rdi
  jne    L419
  cmp    0x34(%rsp),%ebx
  je     L519
  mov    0xf8(%rsp),%rax
  movss  (%r8,%rax,1),%xmm0
  mov    0x100(%rsp),%rax
  movss  %xmm0,0x0(%r13,%rax,1)
  cmp    0x110(%rsp),%r9d
  jle    L519
  mov    0x118(%rsp),%rax
  movss  (%r8,%rax,1),%xmm0
  mov    0x120(%rsp),%rax
  movss  %xmm0,0x0(%r13,%rax,1)
  cmp    %r9d,0x138(%rsp)
  jge    L519
  mov    0x170(%rsp),%rax
  movss  (%r8,%rax,1),%xmm0
  mov    0x178(%rsp),%rax
  movss  %xmm0,0x0(%r13,%rax,1)
L519:
  test   %ebx,%ebx
  js     L523
  movslq 0x8(%rsp),%rdx
  mov    0x8(%rcx),%rax
  mov    (%r12,%rdx,8),%rdx
  lea    0x4(%rax),%r11
  mov    %rdx,%r8
  sub    %r11,%r8
  cmp    $0x8,%r8
  mov    $0x0,%r8d
  jbe    L594
  cmp    $0x2,%ebx
  jbe    L594
  nopl   0x0(%rax,%rax,1)
L402:
  movups (%rax,%r8,1),%xmm4
  movups %xmm4,(%rdx,%r8,1)
  add    $0x10,%r8
  cmp    %rsi,%r8
  jne    L402
  mov    0x30(%rsp),%r14d
  cmp    %r14d,0xc(%rsp)
  je     L523
  mov    0xd8(%rsp),%r15
  movss  (%rax,%r15,1),%xmm0
  movss  %xmm0,(%rdx,%r15,1)
  cmp    %ebx,0xe8(%rsp)
  jg     L523
  mov    0x140(%rsp),%r15
  movss  (%rax,%r15,1),%xmm0
  movss  %xmm0,(%rdx,%r15,1)
  cmp    0x14c(%rsp),%ebx
  jl     L523
  mov    0x168(%rsp),%r11
  movss  (%rax,%r11,1),%xmm0
  movss  %xmm0,(%rdx,%r11,1)
L523:
  cmp    0xc(%rsp),%ebp
  jle    L332
  movslq 0x8(%rsp),%rax
  mov    0x58(%rsp),%r15
  mov    (%rcx),%rdx
  mov    0x8(%rcx),%r8
  mov    (%r12,%rax,8),%r11
  mov    0x20(%rsp),%rax
  lea    (%rdx,%r15,1),%r14
  lea    (%r11,%rax,1),%r13
  mov    %r13,%rax
  sub    %r14,%rax
  cmp    $0x8,%rax
  seta   %r14b
  cmpl   $0x2,0x18(%rsp)
  setne  %al
  cmp    0x80(%rsp),%ebp
  setge  %r15b
  and    %r15d,%eax
  test   %al,%r14b
  je     L118
  mov    0x88(%rsp),%r15
  lea    (%r8,%r15,1),%r14
  mov    %r13,%r15
  sub    %r14,%r15
  cmp    $0x8,%r15
  jbe    L118
  cmpb   $0x0,0xb3(%rsp)
  jne    L431
  mov    0xb8(%rsp),%r14
  mov    0x20(%rsp),%rax
  mov    %rdx,0x48(%rsp)
  lea    (%rdx,%r14,1),%r15
  mov    0xc0(%rsp),%rdx
  lea    (%r8,%rax,1),%r14
  xor    %eax,%eax
  nopl   0x0(%rax)
L373:
  movups (%r15,%rax,1),%xmm0
  movups (%r14,%rax,1),%xmm7
  addps  %xmm7,%xmm0
  movups %xmm0,0x0(%r13,%rax,1)
  add    $0x10,%rax
  cmp    %rdx,%rax
  jne    L373
  mov    0x48(%rsp),%rdx
  mov    0xb4(%rsp),%eax
  cmp    %eax,0x50(%rsp)
  je     L332
  mov    %eax,%r13d
  mov    0x148(%rsp),%eax
L65:
  mov    0x50(%rsp),%r14d
  sub    %r13d,%r14d
  cmp    $0x1,%r14d
  je     L370
  mov    0x38(%rsp),%r15
  add    %r13,%r15
  add    0x60(%rsp),%r13
  movq   -0x4(%rdx,%r13,4),%xmm0
  movq   (%r8,%r15,4),%xmm1
  mov    %r14d,%r13d
  and    $0xfffffffe,%r13d
  addps  %xmm1,%xmm0
  add    %r13d,%eax
  movlps %xmm0,(%r11,%r15,4)
  cmp    %r13d,%r14d
  je     L332
L370:
  movslq %eax,%r13
  sub    %ebx,%eax
  cltq
  movss  -0x4(%rdx,%rax,4),%xmm0
  addss  (%r8,%r13,4),%xmm0
  movss  %xmm0,(%r11,%r13,4)
L332:
  cmp    %r9d,%ebp
  jg     L410
  movslq 0x8(%rsp),%rax
  mov    (%rcx),%r8
  mov    (%r12,%rax,8),%r13
  mov    0x10(%rsp),%rax
  lea    0x0(%r13,%rax,1),%rdx
  mov    0x68(%rsp),%rax
  lea    (%r8,%rax,1),%r11
  mov    %rdx,%rax
  sub    %r11,%rax
  cmp    $0x8,%rax
  jbe    L306
  cmp    $0x2,%ebx
  jbe    L306
  mov    0x90(%rsp),%rax
  lea    (%r8,%rax,1),%r11
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L30:
  movups (%r11,%rax,1),%xmm5
  movups %xmm5,(%rdx,%rax,1)
  add    $0x10,%rax
  cmp    %rsi,%rax
  jne    L30
  mov    0x30(%rsp),%edx
  cmp    %edx,0xc(%rsp)
  je     L410
  mov    0xc8(%rsp),%rax
  movss  (%r8,%rax,1),%xmm0
  mov    0xf0(%rsp),%rax
  movss  %xmm0,0x0(%r13,%rax,1)
  cmp    %r9d,0xd4(%rsp)
  jg     L410
  mov    0x128(%rsp),%rax
  movss  (%r8,%rax,1),%xmm0
  mov    0x108(%rsp),%rax
  movss  %xmm0,0x0(%r13,%rax,1)
  cmp    %r9d,0x114(%rsp)
  jg     L410
  mov    0x160(%rsp),%rax
  movss  (%r8,%rax,1),%xmm0
  mov    0x158(%rsp),%rax
  movss  %xmm0,0x0(%r13,%rax,1)
L410:
  addl   $0x1,0x8(%rsp)
  add    $0x1,%r10
  add    $0x10,%rcx
  cmp    %r10d,0x54(%rsp)
  jg     L496
L32:
  add    $0x1a8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L306:
  mov    0x188(%rsp),%rax
  add    0xa0(%rsp),%r8
  nopl   0x0(%rax,%rax,1)
L190:
  movss  -0x4(%r8,%rax,4),%xmm0
  movss  %xmm0,0x0(%r13,%rax,4)
  add    $0x1,%rax
  cmp    %eax,%r9d
  jge    L190
  jmp    L410
  nopl   0x0(%rax)
L118:
  mov    0x38(%rsp),%rax
  add    0xa0(%rsp),%rdx
  nopl   (%rax)
L103:
  movss  -0x4(%rdx,%rax,4),%xmm0
  addss  (%r8,%rax,4),%xmm0
  movss  %xmm0,(%r11,%rax,4)
  add    $0x1,%rax
  cmp    %eax,%ebp
  jg     L103
  jmp    L332
  nop
L594:
  mov    0x190(%rsp),%r11
  nopl   0x0(%rax,%rax,1)
L252:
  movss  (%rax,%r8,1),%xmm0
  movss  %xmm0,(%rdx,%r8,1)
  add    $0x4,%r8
  cmp    %r11,%r8
  jne    L252
  jmp    L523
  nopw   0x0(%rax,%rax,1)
L187:
  mov    0x188(%rsp),%rax
  add    0xa0(%rsp),%r8
L222:
  movss  (%r8,%rax,4),%xmm0
  movss  %xmm0,0x0(%r13,%rax,4)
  add    $0x1,%rax
  cmp    %eax,%r9d
  jg     L222
  jmp    L519
  nopl   0x0(%rax,%rax,1)
L447:
  mov    0x40(%rsp),%rax
  add    0xa0(%rsp),%rdx
  nopl   (%rax)
L129:
  movss  (%rdx,%rax,4),%xmm0
  addss  (%r8,%rax,4),%xmm0
  movss  %xmm0,(%r11,%rax,4)
  add    $0x1,%rax
  cmp    %eax,%ebp
  jg     L129
  jmp    L276
  xchg   %ax,%ax
L213:
  mov    0x198(%rsp),%r13
  nopl   0x0(%rax,%rax,1)
L355:
  movss  (%rax,%r8,4),%xmm0
  mov    %r8,%r11
  movss  %xmm0,(%rdx,%r8,4)
  add    $0x1,%r8
  cmp    %r13,%r11
  jne    L355
  jmp    L194
L431:
  mov    0xc(%rsp),%eax
  xor    %r13d,%r13d
  jmp    L65
L202:
  mov    0x18(%rsp),%r15d
  mov    %ebx,%eax
  xor    %r13d,%r13d
  jmp    L531
```

assistant: ```c
void dedisperse_kernel_lagged(float **in, float **out, int n, int m, int s) {
  assert(n % 2 == 0);
  int npair = n / 2;
  for (int jj = 0; jj < npair; jj++) {
    for (int i = 0; i < s; i++)
      out[jj][i] = in[2 * jj + 1][i];
    for (int i = s; i < m; i++)
      out[jj][i] = in[2 * jj][i - s] + in[2 * jj + 1][i];
    for (int i = m; i < m + s; i++)
      out[jj][i] = in[2 * jj][i - s];
    for (int i = 0; i < s + 1; i++)
      out[jj + npair][i] = in[2 * jj + 1][i];
    for (int i = s + 1; i < m; i++)
      out[jj + npair][i] = in[2 * jj][i - s - 1] + in[2 * jj + 1][i];
    for (int i = m; i < m + s + 1; i++)
      out[jj + npair][i] = in[2 * jj][i - s - 1];
  }
}
```