Re: [PATCH] Hexagon (target/hexagon) Add overrides for cache/sync/barrier instructions

[Richard Henderson]

On 4/11/23 04:29, Taylor Simpson wrote:
> > These variables could be moved to DisasContext and allocated on demand.
> > Even recently this was tedious, because of TCG temporary lifetime issues,
> > but no longer.
>
> I'll work on this.  The obvious advantage is to allow the TCG optimizer more 
> opportunity to fold copies and propagate constants.
>
> Any other advantage?

Once the packet is complete, the value is discarded, rather than written back 
to env.


r~