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

```asm
<idwt2D_neo_a>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x70,%rsp
  mov    %rdi,-0x48(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %rdx,-0x58(%rbp)
  mov    %rcx,-0x60(%rbp)
  mov    %r8d,-0x64(%rbp)
  mov    %r9d,-0x68(%rbp)
  movb   $0x62,-0x3d(%rbp)
  mov    -0x64(%rbp),%eax
  mov    %eax,-0x34(%rbp)
  mov    -0x68(%rbp),%eax
  mov    %eax,-0x30(%rbp)
  mov    -0x34(%rbp),%eax
  lea    (%rax,%rax,1),%edx
  mov    0x30(%rbp),%eax
  add    %edx,%eax
  sub    $0x1,%eax
  mov    %eax,-0x2c(%rbp)
  mov    0x40(%rbp),%eax
  imul   -0x30(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x28(%rbp)
  mov    0x40(%rbp),%eax
  imul   -0x30(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x20(%rbp)
  movl   $0x0,-0x38(%rbp)
  jmp    L3
L20:
  mov    -0x38(%rbp),%eax
  imul   0x40(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  lea    (%rdx,%rax,1),%r8
  mov    -0x38(%rbp),%eax
  imul   -0x34(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x50(%rbp),%rax
  lea    (%rdx,%rax,1),%rsi
  mov    -0x38(%rbp),%eax
  imul   -0x34(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x48(%rbp),%rax
  lea    (%rdx,%rax,1),%rdi
  mov    0x30(%rbp),%r9d
  mov    0x28(%rbp),%r10
  mov    0x20(%rbp),%rdx
  mov    -0x34(%rbp),%eax
  mov    0x40(%rbp),%ecx
  push   %rcx
  push   %r8
  mov    %r10,%r8
  mov    %rdx,%rcx
  mov    %eax,%edx
  call   <idwt_neo@plt>
  add    $0x10,%rsp
  addl   $0x1,-0x38(%rbp)
L3:
  mov    -0x38(%rbp),%eax
  cmp    -0x30(%rbp),%eax
  jl     L20
  mov    0x40(%rbp),%r8d
  mov    -0x30(%rbp),%edi
  mov    -0x20(%rbp),%rcx
  mov    0x40(%rbp),%edx
  mov    -0x30(%rbp),%esi
  mov    -0x28(%rbp),%rax
  mov    %r8d,%r9d
  mov    %edi,%r8d
  mov    %rax,%rdi
  call   <matrix_tran@plt>
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    0x40(%rbp),%eax
  imul   -0x30(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  movl   $0x0,-0x38(%rbp)
  jmp    L59
L43:
  mov    -0x38(%rbp),%eax
  imul   0x40(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  lea    (%rdx,%rax,1),%r8
  mov    -0x38(%rbp),%eax
  imul   -0x34(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  lea    (%rdx,%rax,1),%rsi
  mov    -0x38(%rbp),%eax
  imul   -0x34(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  lea    (%rdx,%rax,1),%rdi
  mov    0x30(%rbp),%r9d
  mov    0x28(%rbp),%r10
  mov    0x20(%rbp),%rdx
  mov    -0x34(%rbp),%eax
  mov    0x40(%rbp),%ecx
  push   %rcx
  push   %r8
  mov    %r10,%r8
  mov    %rdx,%rcx
  mov    %eax,%edx
  call   <idwt_neo@plt>
  add    $0x10,%rsp
  addl   $0x1,-0x38(%rbp)
L59:
  mov    -0x38(%rbp),%eax
  cmp    -0x30(%rbp),%eax
  jl     L43
  mov    0x40(%rbp),%eax
  imul   -0x30(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    0x40(%rbp),%r8d
  mov    -0x30(%rbp),%edi
  mov    -0x10(%rbp),%rcx
  mov    0x40(%rbp),%edx
  mov    -0x30(%rbp),%esi
  mov    -0x18(%rbp),%rax
  mov    %r8d,%r9d
  mov    %edi,%r8d
  mov    %rax,%rdi
  call   <matrix_tran@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x30(%rbp),%eax
  lea    (%rax,%rax,1),%edx
  mov    0x30(%rbp),%eax
  add    %edx,%eax
  sub    $0x1,%eax
  mov    %eax,-0x2c(%rbp)
  mov    0x40(%rbp),%eax
  imul   0x48(%rbp),%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x3c(%rbp)
  jmp    L34
L17:
  mov    -0x3c(%rbp),%eax
  imul   0x48(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x3c(%rbp),%eax
  imul   -0x30(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x10(%rbp),%rax
  lea    (%rdx,%rax,1),%rsi
  mov    -0x3c(%rbp),%eax
  imul   -0x30(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  lea    (%rdx,%rax,1),%rdi
  mov    0x30(%rbp),%r9d
  mov    0x18(%rbp),%r8
  mov    -0x30(%rbp),%eax
  mov    0x48(%rbp),%edx
  push   %rdx
  push   %rcx
  mov    0x10(%rbp),%rcx
  mov    %eax,%edx
  call   <idwt_neo@plt>
  add    $0x10,%rsp
  addl   $0x1,-0x3c(%rbp)
L34:
  mov    -0x3c(%rbp),%eax
  cmp    0x40(%rbp),%eax
  jl     L17
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    0x48(%rbp),%r8d
  mov    0x40(%rbp),%edi
  mov    0x38(%rbp),%rcx
  mov    0x48(%rbp),%edx
  mov    0x40(%rbp),%esi
  mov    -0x8(%rbp),%rax
  mov    %r8d,%r9d
  mov    %edi,%r8d
  mov    %rax,%rdi
  call   <matrix_tran@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  leave
  ret
```

assistant: ```c
void idwt2D_neo_a(double *matrixInApprox, double *matrixInColDetail, double *matrixInRowDetail, double *matrixInDetail, int matrixInRow, int matrixInCol, double *lowReR, double *hiReR, double *lowReC, double *hiReC, int filterLen, double *matrixOut, int matrixOutRow, int matrixOutCol) {
  int row, col;
  int filterOutLength;
  int matrixInRowM, matrixInColM;
  char c = 'b';
  double *matrixOutApproxPre, *matrixOutDetailPre;
  double *matrixOutApproxTemp, *matrixOutDetailTemp;
  double *matrixOutPre;
  matrixInRowM = matrixInRow;
  matrixInColM = matrixInCol;
  filterOutLength = 2 * matrixInRowM + filterLen - 1;
  matrixOutApproxPre = malloc(matrixOutRow * matrixInColM * sizeof(double));
  matrixOutApproxTemp = malloc(matrixOutRow * matrixInColM * sizeof(double));
  for (col = 0; col < matrixInColM; col++)
    idwt_neo((matrixInApprox + col * matrixInRowM), (matrixInColDetail + col * matrixInRowM), matrixInRowM, lowReC, hiReC, filterLen, (matrixOutApproxPre + col * matrixOutRow), matrixOutRow);
  matrix_tran(matrixOutApproxPre, matrixInColM, matrixOutRow, matrixOutApproxTemp, matrixInColM, matrixOutRow);
  free(matrixOutApproxPre);
  matrixOutDetailPre = malloc(matrixOutRow * matrixInColM * sizeof(double));
  for (col = 0; col < matrixInColM; col++)
    idwt_neo((matrixInRowDetail + col * matrixInRowM), (matrixInDetail + col * matrixInRowM), matrixInRowM, lowReC, hiReC, filterLen, (matrixOutDetailPre + col * matrixOutRow), matrixOutRow);
  matrixOutDetailTemp = malloc(matrixOutRow * matrixInColM * sizeof(double));
  matrix_tran(matrixOutDetailPre, matrixInColM, matrixOutRow, matrixOutDetailTemp, matrixInColM, matrixOutRow);
  free(matrixOutDetailPre);
  filterOutLength = 2 * matrixInColM + filterLen - 1;
  matrixOutPre = malloc(matrixOutRow * matrixOutCol * sizeof(double));
  for (row = 0; row < matrixOutRow; row++)
    idwt_neo((matrixOutApproxTemp + row * matrixInColM), (matrixOutDetailTemp + row * matrixInColM), matrixInColM, lowReR, hiReR, filterLen, (matrixOutPre + row * matrixOutCol), matrixOutCol);
  free(matrixOutApproxTemp);
  free(matrixOutDetailTemp);
  matrix_tran(matrixOutPre, matrixOutRow, matrixOutCol, matrixOut, matrixOutRow, matrixOutCol);
  free(matrixOutPre);
  return;
}
```