Re: [PATCH] x86-64: Add RDI clobber to tls_global_dynamic_64 patterns

[H.J. Lu]

On Wed, Jul 2, 2025 at 11:37 PM Uros Bizjak <ubiz...@gmail.com> wrote:
>
> On Wed, Jul 2, 2025 at 2:43 PM H.J. Lu <hjl.to...@gmail.com> wrote:
> >
> > *tls_global_dynamic_64_<mode> uses RDI as the __tls_get_addr argument.
> > Add RDI clobber to tls_global_dynamic_64 patterns to show it.
> >
> > PR target/120908
> > * config/i386/i386.cc (legitimize_tls_address): Pass RDI to
> > gen_tls_global_dynamic_64.
> > * config/i386/i386.md (*tls_global_dynamic_64_<mode>): Add RDI
> > clobber and use it to generate LEA.
> > (@tls_global_dynamic_64_<mode>): Add a clobber.
> >
> > OK for master?
>
> OK.
>
> Thanks,
> Uros.

I will backport it to release branches next week.

-- 
H.J.