On Fri, Mar 18, 2016 at 04:05:08PM -0400, David Malcolm wrote:
> On Fri, 2016-03-18 at 13:20 -0600, Jeff Law wrote:
> > On 03/18/2016 01:16 PM, Bernd Schmidt wrote:
> > > On 03/18/2016 08:14 PM, Jeff Law wrote:
> > > > I also added a blurb to the dump file when we create these
> > > > equivalences
> > > > and included a test to verify the code fires. I verified it
> > > > fired on
> > > > x86 and x86-64. It may or may not fire on other targets, so I
> > > > left the
> > > > test in the i386 specific subdirectory.
> > >
> > > This is the sort of thing I'd want to do with rtl unit tests.
>
> Would you like an RTL frontend? (and something like a
> gcc/testsuite/rtl.dg/ )
That really shouldn't be hard, we already have RTL readers and RTL writers,
of course e.g. stuff where RTL refers to trees will be harder (or we could
just not fill it in).
Jakub
