On 9/30/22 04:47, Richard Sandiford wrote:
Jeff Law writes:
This is another minor improvement to coremark. I suspect this only
improves code size as the load-immediate was likely issuing with the ret
statement on multi-issue machines.
Basically we're failing to utilize conditional equival
On 9/29/22 01:44, Richard Biener wrote:
On Tue, Sep 27, 2022 at 9:54 PM Jeff Law wrote:
This is another minor improvement to coremark. I suspect this only
improves code size as the load-immediate was likely issuing with the ret
statement on multi-issue machines.
Basically we're failing t
Jeff Law writes:
> This is another minor improvement to coremark. I suspect this only
> improves code size as the load-immediate was likely issuing with the ret
> statement on multi-issue machines.
>
>
> Basically we're failing to utilize conditional equivalences during the
> post-reload CSE
On Tue, Sep 27, 2022 at 9:54 PM Jeff Law wrote:
>
>
> This is another minor improvement to coremark. I suspect this only
> improves code size as the load-immediate was likely issuing with the ret
> statement on multi-issue machines.
>
>
> Basically we're failing to utilize conditional equivalenc
This is another minor improvement to coremark. I suspect this only
improves code size as the load-immediate was likely issuing with the ret
statement on multi-issue machines.
Basically we're failing to utilize conditional equivalences during the
post-reload CSE pass. So if a particular b
