Hi Roger,
This change is fine. PR middle-end/87256 remains resolved.
I'll have to tweak the shadd-2 test again. The number of sh*add instructions
dropped
to three but the total number of instruction dropped by one.
Thanks,
Dave
On 2020-08-27 12:42 p.m., Roger Sayle wrote:
> Hi Dave (and Jeff
Hi Roger,
On 2020-08-27 12:42 p.m., Roger Sayle wrote:
> I was wondering whether you could please "put this in the queue", and
> reconfirm that PR middle-end/87256 remains resolved?
>
>
> 2020-08-27 Roger Sayle
>
> gcc/ChangeLog
> * config/pa/pa.c (hppa_rtx_costs) [ASHIFT, ASHIFTRT, LSHIF
On Thu, 2020-08-27 at 17:42 +0100, Roger Sayle wrote:
> Hi Dave (and Jeff),
> For your consideration, here's a patch that should fix the recent regression
> of gcc.dg/tree-ssa/slrt-13.c on hppa targets.
>
> This patch provides more accurate rtx_costs estimates for shifts by
> integer constants (wh
