d shrink.
> >
> > But still using a vec<> looks like a straight-forward improvement here.
>
> Yeah, 64 parameters seems too tight. I guess a testcase in which we
> would record information for that many parameters would be quite
> artificial, but I can imagine somethi
ss a testcase in which we
would record information for that many parameters would be quite
artificial, but I can imagine something like that in machine generated
code.
Below is the patch based on DECL_UIDs in a vector. The problem with
std::pair is that it is not GC-friendly and the transformation
On Tue, May 30, 2023 at 4:21 PM Jan Hubicka wrote:
>
> > On Mon, May 29, 2023 at 6:20 PM Martin Jambor wrote:
> > >
> > > Hi,
> > >
> > > there have been concerns that linear searches through DECL_ARGUMENTS
> > > that are often necessary to compute the index of a particular
> > > PARM_DECL which
> On Mon, May 29, 2023 at 6:20 PM Martin Jambor wrote:
> >
> > Hi,
> >
> > there have been concerns that linear searches through DECL_ARGUMENTS
> > that are often necessary to compute the index of a particular
> > PARM_DECL which is the key to results of IPA-CP can happen often
> > enough to be a
On Mon, May 29, 2023 at 6:20 PM Martin Jambor wrote:
>
> Hi,
>
> there have been concerns that linear searches through DECL_ARGUMENTS
> that are often necessary to compute the index of a particular
> PARM_DECL which is the key to results of IPA-CP can happen often
> enough to be a compile time iss
Hi,
there have been concerns that linear searches through DECL_ARGUMENTS
that are often necessary to compute the index of a particular
PARM_DECL which is the key to results of IPA-CP can happen often
enough to be a compile time issue, especially if we plug the results
into value numbering, as I in
