user: What is the c source code of the assembly code below:

```asm
<imdct_step3_inner_s_loop>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x44(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %rdx,-0x58(%rbp)
  mov    %ecx,-0x48(%rbp)
  mov    %r8d,-0x5c(%rbp)
  mov    %r9d,-0x60(%rbp)
  mov    -0x50(%rbp),%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x38(%rbp)
  mov    -0x50(%rbp),%rax
  add    $0x4,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x34(%rbp)
  mov    -0x60(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x50(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x30(%rbp)
  mov    -0x60(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x50(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x2c(%rbp)
  mov    -0x60(%rbp),%eax
  add    %eax,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x50(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x28(%rbp)
  mov    -0x60(%rbp),%eax
  add    %eax,%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x50(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x24(%rbp)
  mov    -0x60(%rbp),%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x50(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x20(%rbp)
  mov    -0x60(%rbp),%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x50(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  mov    -0x48(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x5c(%rbp),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  cltq
  shl    $0x2,%rax
  neg    %rax
  mov    %rax,%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x44(%rbp),%eax
  mov    %eax,-0x3c(%rbp)
  jmp    L4
L9:
  mov    -0x10(%rbp),%rax
  sub    $0x4,%rax
  movss  (%rax),%xmm0
  mov    -0x8(%rbp),%rax
  sub    $0x4,%rax
  movss  (%rax),%xmm1
  subss  %xmm1,%xmm0
  movss  %xmm0,-0x18(%rbp)
  mov    -0x10(%rbp),%rax
  sub    $0x8,%rax
  movss  (%rax),%xmm0
  mov    -0x8(%rbp),%rax
  sub    $0x8,%rax
  movss  (%rax),%xmm1
  subss  %xmm1,%xmm0
  movss  %xmm0,-0x14(%rbp)
  mov    -0x10(%rbp),%rax
  sub    $0x4,%rax
  movss  (%rax),%xmm1
  mov    -0x8(%rbp),%rax
  sub    $0x4,%rax
  movss  (%rax),%xmm0
  mov    -0x10(%rbp),%rax
  sub    $0x4,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  mov    -0x10(%rbp),%rax
  sub    $0x8,%rax
  movss  (%rax),%xmm1
  mov    -0x8(%rbp),%rax
  sub    $0x8,%rax
  movss  (%rax),%xmm0
  mov    -0x10(%rbp),%rax
  sub    $0x8,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  movss  -0x18(%rbp),%xmm0
  mulss  -0x38(%rbp),%xmm0
  movss  -0x14(%rbp),%xmm1
  mulss  -0x34(%rbp),%xmm1
  mov    -0x8(%rbp),%rax
  sub    $0x4,%rax
  subss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  movss  -0x14(%rbp),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x38(%rbp),%xmm1
  movss  -0x18(%rbp),%xmm0
  mulss  -0x34(%rbp),%xmm0
  mov    -0x8(%rbp),%rax
  sub    $0x8,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  mov    -0x10(%rbp),%rax
  sub    $0xc,%rax
  movss  (%rax),%xmm0
  mov    -0x8(%rbp),%rax
  sub    $0xc,%rax
  movss  (%rax),%xmm1
  subss  %xmm1,%xmm0
  movss  %xmm0,-0x18(%rbp)
  mov    -0x10(%rbp),%rax
  sub    $0x10,%rax
  movss  (%rax),%xmm0
  mov    -0x8(%rbp),%rax
  sub    $0x10,%rax
  movss  (%rax),%xmm1
  subss  %xmm1,%xmm0
  movss  %xmm0,-0x14(%rbp)
  mov    -0x10(%rbp),%rax
  sub    $0xc,%rax
  movss  (%rax),%xmm1
  mov    -0x8(%rbp),%rax
  sub    $0xc,%rax
  movss  (%rax),%xmm0
  mov    -0x10(%rbp),%rax
  sub    $0xc,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  mov    -0x10(%rbp),%rax
  sub    $0x10,%rax
  movss  (%rax),%xmm1
  mov    -0x8(%rbp),%rax
  sub    $0x10,%rax
  movss  (%rax),%xmm0
  mov    -0x10(%rbp),%rax
  sub    $0x10,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  movss  -0x18(%rbp),%xmm0
  mulss  -0x30(%rbp),%xmm0
  movss  -0x14(%rbp),%xmm1
  mulss  -0x2c(%rbp),%xmm1
  mov    -0x8(%rbp),%rax
  sub    $0xc,%rax
  subss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  movss  -0x14(%rbp),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x30(%rbp),%xmm1
  movss  -0x18(%rbp),%xmm0
  mulss  -0x2c(%rbp),%xmm0
  mov    -0x8(%rbp),%rax
  sub    $0x10,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  mov    -0x10(%rbp),%rax
  sub    $0x14,%rax
  movss  (%rax),%xmm0
  mov    -0x8(%rbp),%rax
  sub    $0x14,%rax
  movss  (%rax),%xmm1
  subss  %xmm1,%xmm0
  movss  %xmm0,-0x18(%rbp)
  mov    -0x10(%rbp),%rax
  sub    $0x18,%rax
  movss  (%rax),%xmm0
  mov    -0x8(%rbp),%rax
  sub    $0x18,%rax
  movss  (%rax),%xmm1
  subss  %xmm1,%xmm0
  movss  %xmm0,-0x14(%rbp)
  mov    -0x10(%rbp),%rax
  sub    $0x14,%rax
  movss  (%rax),%xmm1
  mov    -0x8(%rbp),%rax
  sub    $0x14,%rax
  movss  (%rax),%xmm0
  mov    -0x10(%rbp),%rax
  sub    $0x14,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  mov    -0x10(%rbp),%rax
  sub    $0x18,%rax
  movss  (%rax),%xmm1
  mov    -0x8(%rbp),%rax
  sub    $0x18,%rax
  movss  (%rax),%xmm0
  mov    -0x10(%rbp),%rax
  sub    $0x18,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  movss  -0x18(%rbp),%xmm0
  mulss  -0x28(%rbp),%xmm0
  movss  -0x14(%rbp),%xmm1
  mulss  -0x24(%rbp),%xmm1
  mov    -0x8(%rbp),%rax
  sub    $0x14,%rax
  subss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  movss  -0x14(%rbp),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x28(%rbp),%xmm1
  movss  -0x18(%rbp),%xmm0
  mulss  -0x24(%rbp),%xmm0
  mov    -0x8(%rbp),%rax
  sub    $0x18,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  mov    -0x10(%rbp),%rax
  sub    $0x1c,%rax
  movss  (%rax),%xmm0
  mov    -0x8(%rbp),%rax
  sub    $0x1c,%rax
  movss  (%rax),%xmm1
  subss  %xmm1,%xmm0
  movss  %xmm0,-0x18(%rbp)
  mov    -0x10(%rbp),%rax
  sub    $0x20,%rax
  movss  (%rax),%xmm0
  mov    -0x8(%rbp),%rax
  sub    $0x20,%rax
  movss  (%rax),%xmm1
  subss  %xmm1,%xmm0
  movss  %xmm0,-0x14(%rbp)
  mov    -0x10(%rbp),%rax
  sub    $0x1c,%rax
  movss  (%rax),%xmm1
  mov    -0x8(%rbp),%rax
  sub    $0x1c,%rax
  movss  (%rax),%xmm0
  mov    -0x10(%rbp),%rax
  sub    $0x1c,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  mov    -0x10(%rbp),%rax
  sub    $0x20,%rax
  movss  (%rax),%xmm1
  mov    -0x8(%rbp),%rax
  sub    $0x20,%rax
  movss  (%rax),%xmm0
  mov    -0x10(%rbp),%rax
  sub    $0x20,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  movss  -0x18(%rbp),%xmm0
  mulss  -0x20(%rbp),%xmm0
  movss  -0x14(%rbp),%xmm1
  mulss  -0x1c(%rbp),%xmm1
  mov    -0x8(%rbp),%rax
  sub    $0x1c,%rax
  subss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  movss  -0x14(%rbp),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0x20(%rbp),%xmm1
  movss  -0x18(%rbp),%xmm0
  mulss  -0x1c(%rbp),%xmm0
  mov    -0x8(%rbp),%rax
  sub    $0x20,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  subl   $0x1,-0x3c(%rbp)
  mov    -0x5c(%rbp),%eax
  cltq
  shl    $0x2,%rax
  neg    %rax
  add    %rax,-0x10(%rbp)
  mov    -0x5c(%rbp),%eax
  cltq
  shl    $0x2,%rax
  neg    %rax
  add    %rax,-0x8(%rbp)
L4:
  cmpl   $0x0,-0x3c(%rbp)
  jg     L9
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void imdct_step3_inner_s_loop(const unsigned int lim, const float *A, float *e, int i_off, int k0, int k1) {
  const float A0 = A[0];
  const float A1 = A[0 + 1];
  const float A2 = A[0 + k1];
  const float A3 = A[0 + k1 + 1];
  const float A4 = A[0 + k1 * 2 + 0];
  const float A5 = A[0 + k1 * 2 + 1];
  const float A6 = A[0 + k1 * 3 + 0];
  const float A7 = A[0 + k1 * 3 + 1];
  float *e0 = e + i_off;
  float *e2 = e0 - k0 / 2;
  for (int i = lim; i > 0; i--, e0 -= k0, e2 -= k0) {
    float k00, k11;
    k00 = e0[-1] - e2[-1];
    k11 = e0[-2] - e2[-2];
    e0[-1] = e0[-1] + e2[-1];
    e0[-2] = e0[-2] + e2[-2];
    e2[-1] = k00 * A0 - k11 * A1;
    e2[-2] = k11 * A0 + k00 * A1;
    k00 = e0[-3] - e2[-3];
    k11 = e0[-4] - e2[-4];
    e0[-3] = e0[-3] + e2[-3];
    e0[-4] = e0[-4] + e2[-4];
    e2[-3] = k00 * A2 - k11 * A3;
    e2[-4] = k11 * A2 + k00 * A3;
    k00 = e0[-5] - e2[-5];
    k11 = e0[-6] - e2[-6];
    e0[-5] = e0[-5] + e2[-5];
    e0[-6] = e0[-6] + e2[-6];
    e2[-5] = k00 * A4 - k11 * A5;
    e2[-6] = k11 * A4 + k00 * A5;
    k00 = e0[-7] - e2[-7];
    k11 = e0[-8] - e2[-8];
    e0[-7] = e0[-7] + e2[-7];
    e0[-8] = e0[-8] + e2[-8];
    e2[-7] = k00 * A6 - k11 * A7;
    e2[-8] = k11 * A6 + k00 * A7;
  }
}
```