On Thu, Feb 20, 2025 at 3:11 PM Uros Bizjak wrote:
>
> On Thu, Feb 20, 2025 at 3:17 AM H.J. Lu wrote:
> >
> > On Thu, Feb 20, 2025 at 5:37 AM H.J. Lu wrote:
> > >
> > > On Wed, Feb 19, 2025 at 10:09 PM Uros Bizjak wrote:
> > > >
> > > ...
> > > > > My algorithm keeps a list of registers which c
On Thu, Feb 20, 2025 at 3:17 AM H.J. Lu wrote:
>
> On Thu, Feb 20, 2025 at 5:37 AM H.J. Lu wrote:
> >
> > On Wed, Feb 19, 2025 at 10:09 PM Uros Bizjak wrote:
> > >
> > ...
> > > > My algorithm keeps a list of registers which can access the stack
> > > > starting with SP and FP. If any registers
gt; at /export/gnu/import/git/gitlab/x86-gcc/gcc/config/i386/i386.cc:8486
> 8486 stack_access_data *p = (stack_access_data *) data;
> (set (reg/f:DI 20 xmm0 [orig:126 _53 ] [126])
> (reg/f:DI 0 ax [orig:126 _53 ] [126]))
> (gdb)
>
> FOR_EACH_SUBRTX is needed to check for t
