On Thu, Dec 12, 2013 at 5:29 AM, Prathamesh Kulkarni
<bilbotheelffriend@xxxxxxxxx> wrote:
>
> Hi, is there a way to read rtl instructions from dump file (files
> created by -fdump-rtl-*), and convert back to rtx ("deserializing"
> rtx) ? I had a look at read_rtx(), but it looks like it reads rtl
> template from .md file.
There is no current support for that.
There has been some work on serializing GIMPLE and reading it back in,
but I don't think that is in the main tree either. For that see
http://gcc.gnu.org/wiki/GimpleFrontEnd .
Ian
