user: 下面的汇编指令对应的C源代码是什么:

```asm
<DFT256>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  movl   $0x0,-0x2c(%rbp)
  jmp    L193
L76:
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x2,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x10(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x3,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0xc(%rbp)
  movss  -0x20(%rbp),%xmm0
  addss  -0x1c(%rbp),%xmm0
  movss  %xmm0,-0x18(%rbp)
  movss  -0x20(%rbp),%xmm0
  subss  -0x1c(%rbp),%xmm0
  movss  %xmm0,-0x14(%rbp)
  movss  -0x10(%rbp),%xmm0
  addss  -0xc(%rbp),%xmm0
  movss  %xmm0,-0x8(%rbp)
  movss  -0x10(%rbp),%xmm0
  subss  -0xc(%rbp),%xmm0
  movss  %xmm0,-0x4(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x18(%rbp),%xmm0
  addss  -0x8(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x2,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x18(%rbp),%xmm0
  subss  -0x8(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x14(%rbp),%xmm0
  addss  -0x4(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x3,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x14(%rbp),%xmm0
  subss  -0x4(%rbp),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x4,-0x2c(%rbp)
L193:
  cmpl   $0xff,-0x2c(%rbp)
  jle    L76
  movl   $0x0,-0x2c(%rbp)
  jmp    L112
L194:
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x4,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  addss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x4,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x2,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x6,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x2,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  addss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x6,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x5,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x7,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  addss  %xmm0,%xmm1
  movss  D13(%rip),%xmm0
  mulss  %xmm1,%xmm0
  movss  %xmm0,-0x10(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x5,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x7,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm2
  movaps %xmm0,%xmm1
  subss  %xmm2,%xmm1
  movss  D13(%rip),%xmm0
  mulss  %xmm1,%xmm0
  movss  %xmm0,-0xc(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  addss  -0x10(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x5,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0x10(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x3,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x3,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  addss  -0xc(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x7,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0xc(%rbp),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x8,-0x2c(%rbp)
L112:
  cmpl   $0xff,-0x2c(%rbp)
  jle    L194
  movl   $0x0,-0x2c(%rbp)
  jmp    L77
L64:
  movl   $0x10,-0x24(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x8,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  addss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x8,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x4,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0xc,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x4,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  addss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0xc,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  movl   $0x1,-0x28(%rbp)
  jmp    L89
L98:
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x18(%rbp)
  mov    -0x24(%rbp),%eax
  cltq
  add    $0x40,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x14(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  add    $0x8,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  add    $0x8,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x14(%rbp),%xmm1
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  add    $0x10,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mulss  -0x18(%rbp),%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x10(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  add    $0x8,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mulss  -0x18(%rbp),%xmm0
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  add    $0x10,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  mulss  -0x14(%rbp),%xmm1
  subss  %xmm1,%xmm0
  movss  %xmm0,-0xc(%rbp)
  addl   $0x10,-0x24(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  addss  -0x10(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  add    $0x8,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0x10(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  add    $0x8,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x1c(%rbp),%xmm0
  addss  -0xc(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  add    $0x10,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x1c(%rbp),%xmm0
  subss  -0xc(%rbp),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x28(%rbp)
L89:
  cmpl   $0x3,-0x28(%rbp)
  jle    L98
  addl   $0x10,-0x2c(%rbp)
L77:
  cmpl   $0xff,-0x2c(%rbp)
  jle    L64
  movl   $0x0,-0x2c(%rbp)
  jmp    L99
L66:
  movl   $0x8,-0x24(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x10,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  addss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x10,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x8,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x18,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x8,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  addss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x18,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  movl   $0x1,-0x28(%rbp)
  jmp    L108
L51:
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x18(%rbp)
  mov    -0x24(%rbp),%eax
  cltq
  add    $0x40,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x14(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  add    $0x10,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  add    $0x10,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x14(%rbp),%xmm1
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  add    $0x20,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mulss  -0x18(%rbp),%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x10(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  add    $0x10,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mulss  -0x18(%rbp),%xmm0
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  add    $0x20,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  mulss  -0x14(%rbp),%xmm1
  subss  %xmm1,%xmm0
  movss  %xmm0,-0xc(%rbp)
  addl   $0x8,-0x24(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  addss  -0x10(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  add    $0x10,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0x10(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  add    $0x10,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x1c(%rbp),%xmm0
  addss  -0xc(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  add    $0x20,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x1c(%rbp),%xmm0
  subss  -0xc(%rbp),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x28(%rbp)
L108:
  cmpl   $0x7,-0x28(%rbp)
  jle    L51
  addl   $0x20,-0x2c(%rbp)
L99:
  cmpl   $0xff,-0x2c(%rbp)
  jle    L66
  movl   $0x0,-0x2c(%rbp)
  jmp    L127
L121:
  movl   $0x4,-0x24(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x20,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  addss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x20,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x10,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x30,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x10,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  addss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x30,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  movl   $0x1,-0x28(%rbp)
  jmp    L102
L65:
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x18(%rbp)
  mov    -0x24(%rbp),%eax
  cltq
  add    $0x40,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x14(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  add    $0x20,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  add    $0x20,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x14(%rbp),%xmm1
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  add    $0x40,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mulss  -0x18(%rbp),%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x10(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  add    $0x20,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mulss  -0x18(%rbp),%xmm0
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  add    $0x40,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  mulss  -0x14(%rbp),%xmm1
  subss  %xmm1,%xmm0
  movss  %xmm0,-0xc(%rbp)
  addl   $0x4,-0x24(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  addss  -0x10(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  add    $0x20,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0x10(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  add    $0x20,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x1c(%rbp),%xmm0
  addss  -0xc(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  add    $0x40,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x1c(%rbp),%xmm0
  subss  -0xc(%rbp),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x28(%rbp)
L102:
  cmpl   $0xf,-0x28(%rbp)
  jle    L65
  addl   $0x40,-0x2c(%rbp)
L127:
  cmpl   $0xff,-0x2c(%rbp)
  jle    L121
  movl   $0x0,-0x2c(%rbp)
  jmp    L30
L206:
  movl   $0x2,-0x24(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x40,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  addss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x40,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x20,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x60,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x20,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  addss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  cltq
  add    $0x60,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  movl   $0x1,-0x28(%rbp)
  jmp    L28
L10:
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x18(%rbp)
  mov    -0x24(%rbp),%eax
  cltq
  add    $0x40,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x14(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  add    $0x40,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  add    $0x40,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x14(%rbp),%xmm1
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  sub    $0xffffffffffffff80,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mulss  -0x18(%rbp),%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x10(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  add    $0x40,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mulss  -0x18(%rbp),%xmm0
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  sub    $0xffffffffffffff80,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  mulss  -0x14(%rbp),%xmm1
  subss  %xmm1,%xmm0
  movss  %xmm0,-0xc(%rbp)
  addl   $0x2,-0x24(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  addss  -0x10(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  add    %edx,%eax
  cltq
  add    $0x40,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0x10(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  add    $0x40,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x1c(%rbp),%xmm0
  addss  -0xc(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x2c(%rbp),%eax
  sub    -0x28(%rbp),%eax
  cltq
  sub    $0xffffffffffffff80,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x1c(%rbp),%xmm0
  subss  -0xc(%rbp),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x28(%rbp)
L28:
  cmpl   $0x1f,-0x28(%rbp)
  jle    L10
  subl   $0xffffff80,-0x2c(%rbp)
L30:
  cmpl   $0xff,-0x2c(%rbp)
  jle    L206
  movl   $0x1,-0x24(%rbp)
  mov    -0x38(%rbp),%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x38(%rbp),%rax
  movss  0x200(%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  movss  -0x20(%rbp),%xmm0
  addss  -0x1c(%rbp),%xmm0
  mov    -0x38(%rbp),%rax
  movss  %xmm0,(%rax)
  mov    -0x38(%rbp),%rax
  add    $0x200,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x38(%rbp),%rax
  movss  0x100(%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x38(%rbp),%rax
  movss  0x300(%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x38(%rbp),%rax
  add    $0x100,%rax
  movss  -0x20(%rbp),%xmm0
  addss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x38(%rbp),%rax
  add    $0x300,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0x1c(%rbp),%xmm0
  movss  %xmm0,(%rax)
  movl   $0x1,-0x28(%rbp)
  jmp    L83
L153:
  mov    -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x18(%rbp)
  mov    -0x24(%rbp),%eax
  cltq
  add    $0x40,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x14(%rbp)
  mov    -0x28(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x28(%rbp),%eax
  neg    %eax
  cltq
  sub    $0xffffffffffffff80,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x28(%rbp),%eax
  cltq
  sub    $0xffffffffffffff80,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x14(%rbp),%xmm1
  mov    -0x28(%rbp),%eax
  neg    %eax
  cltq
  add    $0x100,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mulss  -0x18(%rbp),%xmm0
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x10(%rbp)
  mov    -0x28(%rbp),%eax
  cltq
  sub    $0xffffffffffffff80,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mulss  -0x18(%rbp),%xmm0
  mov    -0x28(%rbp),%eax
  neg    %eax
  cltq
  add    $0x100,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  mulss  -0x14(%rbp),%xmm1
  subss  %xmm1,%xmm0
  movss  %xmm0,-0xc(%rbp)
  addl   $0x1,-0x24(%rbp)
  mov    -0x28(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  addss  -0x10(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x28(%rbp),%eax
  cltq
  sub    $0xffffffffffffff80,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x20(%rbp),%xmm0
  subss  -0x10(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x28(%rbp),%eax
  neg    %eax
  cltq
  sub    $0xffffffffffffff80,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x1c(%rbp),%xmm0
  addss  -0xc(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x28(%rbp),%eax
  neg    %eax
  cltq
  add    $0x100,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  -0x1c(%rbp),%xmm0
  subss  -0xc(%rbp),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x28(%rbp)
L83:
  cmpl   $0x3f,-0x28(%rbp)
  jle    L153
  nop
  nop
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D13
type_infered: byte[4]

tool: {"D13": [0xf3,0x04,0x35,0x3f]}

assistant: ```c
void DFT256(float *A, const float *sinTab) {
  int i, j, theta;
  float alpha, beta, beta1, beta2, y0, y1, y2, y3;
  for (i = 0; i < 256; i += 4) {
    alpha = A[i];
    beta = A[i + 1];
    beta1 = A[i + 2];
    beta2 = A[i + 3];
    y0 = alpha + beta;
    y1 = alpha - beta;
    y2 = beta1 + beta2;
    y3 = beta1 - beta2;
    A[i] = y0 + y2;
    A[i + 2] = y0 - y2;
    A[i + 1] = y1 + y3;
    A[i + 3] = y1 - y3;
  }
  for (i = 0; i < 256; i += 8) {
    alpha = A[i];
    beta = A[i + 4];
    A[i] = alpha + beta;
    A[i + 4] = alpha - beta;
    alpha = A[i + 2];
    beta = A[i + 6];
    A[i + 2] = alpha + beta;
    A[i + 6] = alpha - beta;
    alpha = A[i + 1];
    beta1 = 0.70710678118654752440084436210485f * (A[i + 5] + A[i + 7]);
    beta2 = 0.70710678118654752440084436210485f * (A[i + 5] - A[i + 7]);
    A[i + 1] = alpha + beta1;
    A[i + 5] = alpha - beta1;
    alpha = A[i + 3];
    A[i + 3] = alpha + beta2;
    A[i + 7] = alpha - beta2;
  }
  for (i = 0; i < 256; i += 16) {
    theta = 16;
    alpha = A[i];
    beta = A[i + 8];
    A[i] = alpha + beta;
    A[i + 8] = alpha - beta;
    alpha = A[i + 4];
    beta = A[i + 12];
    A[i + 4] = alpha + beta;
    A[i + 12] = alpha - beta;
    for (j = 1; j < 4; j++) {
      y0 = sinTab[theta];
      y1 = sinTab[theta + 64];
      alpha = A[i + j];
      beta = A[i - j + 8];
      beta1 = A[i + j + 8] * y1 + A[i - j + 16] * y0;
      beta2 = A[i + j + 8] * y0 - A[i - j + 16] * y1;
      theta += 16;
      A[i + j] = alpha + beta1;
      A[i + j + 8] = alpha - beta1;
      A[i - j + 8] = beta + beta2;
      A[i - j + 16] = beta - beta2;
    }
  }
  for (i = 0; i < 256; i += 32) {
    theta = 8;
    alpha = A[i];
    beta = A[i + 16];
    A[i] = alpha + beta;
    A[i + 16] = alpha - beta;
    alpha = A[i + 8];
    beta = A[i + 24];
    A[i + 8] = alpha + beta;
    A[i + 24] = alpha - beta;
    for (j = 1; j < 8; j++) {
      y0 = sinTab[theta];
      y1 = sinTab[theta + 64];
      alpha = A[i + j];
      beta = A[i - j + 16];
      beta1 = A[i + j + 16] * y1 + A[i - j + 32] * y0;
      beta2 = A[i + j + 16] * y0 - A[i - j + 32] * y1;
      theta += 8;
      A[i + j] = alpha + beta1;
      A[i + j + 16] = alpha - beta1;
      A[i - j + 16] = beta + beta2;
      A[i - j + 32] = beta - beta2;
    }
  }
  for (i = 0; i < 256; i += 64) {
    theta = 4;
    alpha = A[i];
    beta = A[i + 32];
    A[i] = alpha + beta;
    A[i + 32] = alpha - beta;
    alpha = A[i + 16];
    beta = A[i + 48];
    A[i + 16] = alpha + beta;
    A[i + 48] = alpha - beta;
    for (j = 1; j < 16; j++) {
      y0 = sinTab[theta];
      y1 = sinTab[theta + 64];
      alpha = A[i + j];
      beta = A[i - j + 32];
      beta1 = A[i + j + 32] * y1 + A[i - j + 64] * y0;
      beta2 = A[i + j + 32] * y0 - A[i - j + 64] * y1;
      theta += 4;
      A[i + j] = alpha + beta1;
      A[i + j + 32] = alpha - beta1;
      A[i - j + 32] = beta + beta2;
      A[i - j + 64] = beta - beta2;
    }
  }
  for (i = 0; i < 256; i += 128) {
    theta = 2;
    alpha = A[i];
    beta = A[i + 64];
    A[i] = alpha + beta;
    A[i + 64] = alpha - beta;
    alpha = A[i + 32];
    beta = A[i + 96];
    A[i + 32] = alpha + beta;
    A[i + 96] = alpha - beta;
    for (j = 1; j < 32; j++) {
      y0 = sinTab[theta];
      y1 = sinTab[theta + 64];
      alpha = A[i + j];
      beta = A[i - j + 64];
      beta1 = A[i + j + 64] * y1 + A[i - j + 128] * y0;
      beta2 = A[i + j + 64] * y0 - A[i - j + 128] * y1;
      theta += 2;
      A[i + j] = alpha + beta1;
      A[i + j + 64] = alpha - beta1;
      A[i - j + 64] = beta + beta2;
      A[i - j + 128] = beta - beta2;
    }
  }
  theta = 1;
  alpha = A[0];
  beta = A[128];
  A[0] = alpha + beta;
  A[128] = alpha - beta;
  alpha = A[64];
  beta = A[192];
  A[64] = alpha + beta;
  A[192] = alpha - beta;
  for (j = 1; j < 64; j++) {
    y0 = sinTab[theta];
    y1 = sinTab[theta + 64];
    alpha = A[j];
    beta = A[-j + 128];
    beta1 = A[j + 128] * y1 + A[-j + 256] * y0;
    beta2 = A[j + 128] * y0 - A[-j + 256] * y1;
    theta += 1;
    A[j] = alpha + beta1;
    A[j + 128] = alpha - beta1;
    A[-j + 128] = beta + beta2;
    A[-j + 256] = beta - beta2;
  }
}
```