On Thu, 14 Jan 2021, Richard Sandiford wrote:
> At the moment, if we use only one vector of an LD4 result,
> we'll treat the LD4 as having the cost of a single load.
> But all 4 loads and any associated permutes take place
> regardless of which results are actually used.
>
> This patch therefore
At the moment, if we use only one vector of an LD4 result,
we'll treat the LD4 as having the cost of a single load.
But all 4 loads and any associated permutes take place
regardless of which results are actually used.
This patch therefore counts the cost of unused LOAD_LANES
results against the fi
