user: 请将以下的汇编代码转换成C语言代码:

```asm
<helper_float_3>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L28
L4:
  movl   $0x0,-0x4(%rbp)
  jmp    L6
L38:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x4(%rbp),%eax
  cltq
  add    %rdx,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x4(%rbp),%edx
  movslq %edx,%rdx
  add    %rcx,%rdx
  add    $0x4,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  movups (%rax),%xmm0
  movups (%rdx),%xmm1
  movaps %xmm0,%xmm8
  shufps $0xa0,%xmm8,%xmm8
  shufps $0xf5,%xmm0,%xmm0
  xorps  %xmm9,%xmm9
  subps  %xmm0,%xmm9
  addsubps %xmm9,%xmm8
  movaps %xmm8,%xmm0
  movaps %xmm1,%xmm8
  shufps $0xa0,%xmm8,%xmm8
  shufps $0xf5,%xmm1,%xmm1
  xorps  %xmm9,%xmm9
  subps  %xmm1,%xmm9
  addsubps %xmm9,%xmm8
  movaps %xmm8,%xmm1
  movaps %xmm0,%xmm8
  shufps $0x44,%xmm8,%xmm8
  xorps  %xmm9,%xmm9
  movaps %xmm0,%xmm10
  shufps $0xe,%xmm9,%xmm10
  movaps %xmm0,%xmm11
  shufps $0xe0,%xmm11,%xmm9
  addps  %xmm8,%xmm10
  subps  %xmm9,%xmm10
  movaps %xmm10,%xmm0
  movaps %xmm1,%xmm8
  shufps $0x44,%xmm8,%xmm8
  xorps  %xmm9,%xmm9
  movaps %xmm1,%xmm10
  shufps $0xe,%xmm9,%xmm10
  movaps %xmm1,%xmm11
  shufps $0xe0,%xmm11,%xmm9
  addps  %xmm8,%xmm10
  subps  %xmm9,%xmm10
  movaps %xmm10,%xmm1
  movaps %xmm0,%xmm8
  movaps %xmm0,%xmm9
  addps  %xmm1,%xmm8
  subps  %xmm1,%xmm9
  movups %xmm8,(%rax)
  movups %xmm9,(%rdx)
  addl   $0x4,-0x4(%rbp)
L6:
  cmpl   $0x3,-0x4(%rbp)
  jle    L38
  addl   $0x8,-0x8(%rbp)
L28:
  cmpl   $0x7,-0x8(%rbp)
  jle    L4
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void helper_float_3(float *buf) {
  for (int j = 0; j < 8; j += 8) {
    for (int k = 0; k < 4; k += 4) {
      __asm__ volatile("movups (%0), %%xmm0\n"
                       "movups (%1), %%xmm1\n"
                       "movaps %%xmm0, %%xmm8\n"
                       "shufps $160, %%xmm8, %%xmm8\n"
                       "shufps $245, %%xmm0, %%xmm0\n"
                       "xorps %%xmm9, %%xmm9\n"
                       "subps %%xmm0, %%xmm9\n"
                       "addsubps %%xmm9, %%xmm8\n"
                       "movaps %%xmm8, %%xmm0\n"
                       "movaps %%xmm1, %%xmm8\n"
                       "shufps $160, %%xmm8, %%xmm8\n"
                       "shufps $245, %%xmm1, %%xmm1\n"
                       "xorps %%xmm9, %%xmm9\n"
                       "subps %%xmm1, %%xmm9\n"
                       "addsubps %%xmm9, %%xmm8\n"
                       "movaps %%xmm8, %%xmm1\n"
                       "movaps %%xmm0, %%xmm8\n"
                       "shufps $68, %%xmm8, %%xmm8\n"
                       "xorps %%xmm9, %%xmm9\n"
                       "movaps %%xmm0, %%xmm10\n"
                       "shufps $14, %%xmm9, %%xmm10\n"
                       "movaps %%xmm0, %%xmm11\n"
                       "shufps $224, %%xmm11, %%xmm9\n"
                       "addps %%xmm8, %%xmm10\n"
                       "subps %%xmm9, %%xmm10\n"
                       "movaps %%xmm10, %%xmm0\n"
                       "movaps %%xmm1, %%xmm8\n"
                       "shufps $68, %%xmm8, %%xmm8\n"
                       "xorps %%xmm9, %%xmm9\n"
                       "movaps %%xmm1, %%xmm10\n"
                       "shufps $14, %%xmm9, %%xmm10\n"
                       "movaps %%xmm1, %%xmm11\n"
                       "shufps $224, %%xmm11, %%xmm9\n"
                       "addps %%xmm8, %%xmm10\n"
                       "subps %%xmm9, %%xmm10\n"
                       "movaps %%xmm10, %%xmm1\n"
                       "movaps %%xmm0, %%xmm8\n"
                       "movaps %%xmm0, %%xmm9\n"
                       "addps %%xmm1, %%xmm8\n"
                       "subps %%xmm1, %%xmm9\n"
                       "movups %%xmm8, (%0)\n"
                       "movups %%xmm9, (%1)\n" ::"r"(buf + j + k + 0),
                       "r"(buf + j + k + 4)
                       : "%xmm0", "%xmm1", "%xmm2", "%xmm3", "%xmm4", "%xmm5", "%xmm6", "%xmm7", "%xmm8", "%xmm9", "%xmm10", "%xmm11", "%xmm12", "%xmm13", "%xmm14", "%xmm15", "memory");
    }
  }
}
```