user: Converte this assembly snippet into its equivalent C code:

```asm
<rep>:
  endbr64
  lea    -0x8000(%rsp),%r11
L35:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L35
  sub    $0x18,%rsp
  movaps %xmm0,%xmm5
  mov    %rsi,%r8
  unpcklps %xmm1,%xmm0
  mov    %edx,%ecx
  mov    %fs:0x28,%rax
  mov    %rax,0x8008(%rsp)
  xor    %eax,%eax
  lea    -0x2(%rdx),%esi
  movlps %xmm0,(%rsp)
  mov    %rsp,%r9
  cmp    $0x2,%esi
  jle    L11
  cmp    $0x6,%edx
  jle    L47
  lea    -0x7(%rdx),%edx
  lea    0x8(%rsp),%rax
  mov    $0x2,%r9d
  and    $0xfffffffe,%edx
  add    $0x4,%edx
L46:
  movaps %xmm3,%xmm0
  movaps %xmm2,%xmm6
  add    $0x2,%r9d
  add    $0x8,%rax
  mulss  %xmm1,%xmm0
  mulss  %xmm4,%xmm5
  subss  %xmm0,%xmm6
  subss  %xmm5,%xmm6
  movaps %xmm6,%xmm0
  movss  %xmm6,-0x8(%rax)
  movaps %xmm6,%xmm5
  movaps %xmm2,%xmm6
  mulss  %xmm3,%xmm0
  subss  %xmm0,%xmm6
  movaps %xmm1,%xmm0
  mulss  %xmm4,%xmm0
  subss  %xmm0,%xmm6
  movss  %xmm6,-0x4(%rax)
  movaps %xmm6,%xmm1
  cmp    %edx,%r9d
  jne    L46
L98:
  mov    %rsp,%r9
  movslq %edx,%rax
  lea    (%r9,%rax,4),%rax
  nopl   (%rax)
L5:
  movss  -0x4(%rax),%xmm1
  movaps %xmm2,%xmm0
  add    $0x1,%edx
  add    $0x4,%rax
  mulss  %xmm3,%xmm1
  subss  %xmm1,%xmm0
  movss  -0xc(%rax),%xmm1
  mulss  %xmm4,%xmm1
  subss  %xmm1,%xmm0
  movss  %xmm0,-0x4(%rax)
  cmp    %edx,%esi
  jg     L5
L11:
  movslq %esi,%rsi
  mov    %ecx,%edx
  movq   $0x0,(%rsp,%rsi,4)
  sub    $0x3,%edx
  js     L16
  movslq %ecx,%rax
  shl    $0x2,%rax
  lea    -0x4(%r9,%rax,1),%r10
  lea    -0x8(%r9,%rax,1),%rsi
  cmp    $0x4,%ecx
  jle    L58
  sub    $0x5,%ecx
  movss  (%r10),%xmm1
  movss  (%rsi),%xmm0
  add    %r9,%rax
  and    $0x1,%ecx
L45:
  movaps %xmm3,%xmm5
  movss  -0xc(%rax),%xmm2
  sub    $0x2,%edx
  sub    $0x8,%rax
  mulss  %xmm0,%xmm5
  subss  %xmm5,%xmm2
  movaps %xmm1,%xmm5
  mulss  %xmm4,%xmm5
  subss  %xmm5,%xmm2
  movaps %xmm2,%xmm5
  movss  %xmm2,-0x4(%rax)
  movaps %xmm2,%xmm1
  movss  -0x8(%rax),%xmm2
  mulss  %xmm3,%xmm5
  subss  %xmm5,%xmm2
  movaps %xmm0,%xmm5
  mulss  %xmm4,%xmm5
  subss  %xmm5,%xmm2
  movss  %xmm2,-0x8(%rax)
  movaps %xmm2,%xmm0
  cmp    %edx,%ecx
  jne    L45
L58:
  movslq %edx,%rax
  lea    (%r9,%rax,4),%rax
  nopl   0x0(%rax,%rax,1)
L25:
  movss  0x4(%rax),%xmm1
  movss  (%rax),%xmm0
  sub    $0x1,%edx
  sub    $0x4,%rax
  mulss  %xmm3,%xmm1
  subss  %xmm1,%xmm0
  movss  0xc(%rax),%xmm1
  mulss  %xmm4,%xmm1
  subss  %xmm1,%xmm0
  movss  %xmm0,0x4(%rax)
  cmp    $0xffffffff,%edx
  jne    L25
L16:
  movss  (%rsp),%xmm0
  movss  %xmm0,(%rdi)
  movss  0x4(%rsp),%xmm0
  movss  %xmm0,(%r8)
  mov    0x8008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L66
  add    $0x8018,%rsp
  ret
L47:
  mov    $0x2,%edx
  jmp    L98
L66:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void rep(float v1, float v2, float c, float *i1, float *i2, int n, float a1, float a2) {
  int i;
  float lb[8192];
  lb[0] = v1;
  lb[1] = v2;
  for (i = 2; i < n - 2; i++) {
    lb[i] = c - a1 * lb[i - 1] - a2 * lb[i - 2];
  }
  lb[n - 2] = 0.0;
  lb[n - 1] = 0.0;
  for (i = n - 3; i >= 0; i--) {
    lb[i] = lb[i] - a1 * lb[i + 1] - a2 * lb[i + 2];
  }
  *i1 = lb[0];
  *i2 = lb[1];
}
```