On Fri, Apr 1, 2022 at 9:14 AM Hongtao Liu wrote:
>
> On Fri, Apr 1, 2022 at 2:54 PM Richard Biener via Gcc-patches
> wrote:
> >
> > On Fri, Apr 1, 2022 at 8:47 AM liuhongt via Gcc-patches
> > wrote:
> > >
> > > Update in V2:
> > > 1. Use get_insns instead of FOR_EACH_BB_CFUN and FOR_BB_INSNS.
>
On Fri, Apr 1, 2022 at 2:54 PM Richard Biener via Gcc-patches
wrote:
>
> On Fri, Apr 1, 2022 at 8:47 AM liuhongt via Gcc-patches
> wrote:
> >
> > Update in V2:
> > 1. Use get_insns instead of FOR_EACH_BB_CFUN and FOR_BB_INSNS.
> > 2. Return for any_uncondjump_p and ANY_RETURN_P.
> > 3. Add dump i
On Fri, Apr 1, 2022 at 8:47 AM liuhongt via Gcc-patches
wrote:
>
> Update in V2:
> 1. Use get_insns instead of FOR_EACH_BB_CFUN and FOR_BB_INSNS.
> 2. Return for any_uncondjump_p and ANY_RETURN_P.
> 3. Add dump info for spliting instruction.
> 4. Restrict ix86_split_stlf_stall_load under TARGET_SS
On Fri, Apr 1, 2022 at 8:29 AM Hongtao Liu wrote:
>
> On Thu, Mar 31, 2022 at 6:45 PM Richard Biener via Gcc-patches
> wrote:
> >
> > On Thu, Mar 31, 2022 at 7:51 AM liuhongt wrote:
> > >
> > > Since cfg is freed before machine_reorg, just do a rough calculation
> > > of the window according to
On Thu, Mar 31, 2022 at 6:45 PM Richard Biener via Gcc-patches
wrote:
>
> On Thu, Mar 31, 2022 at 7:51 AM liuhongt wrote:
> >
> > Since cfg is freed before machine_reorg, just do a rough calculation
> > of the window according to the layout.
> > Also according to an experiment on CLX, set window
On Thu, Mar 31, 2022 at 7:51 AM liuhongt wrote:
>
> Since cfg is freed before machine_reorg, just do a rough calculation
> of the window according to the layout.
> Also according to an experiment on CLX, set window size to 64.
>
> Currently only handle V2DFmode load since it doesn't need any scrat
