On 28/03/2022 15:59, Richard Sandiford wrote:
"Andre Vieira (lists)" writes:
Hi,
Addressed all of your comments bar the pred ops one.
Is this OK?
gcc/ChangeLog:
* config/aarch64/aarch64.cc (aarch64_vector_costs): Define
determine_suggested_unroll_factor and m_nosve_pattern.
"Andre Vieira (lists)" writes:
> Hi,
>
> Addressed all of your comments bar the pred ops one.
>
> Is this OK?
>
>
> gcc/ChangeLog:
>
> * config/aarch64/aarch64.cc (aarch64_vector_costs): Define
> determine_suggested_unroll_factor and m_nosve_pattern.
> (determine_suggested_unrol
Hi,
Addressed all of your comments bar the pred ops one.
Is this OK?
gcc/ChangeLog:
* config/aarch64/aarch64.cc (aarch64_vector_costs): Define
determine_suggested_unroll_factor and m_nosve_pattern.
(determine_suggested_unroll_factor): New function.
(aarch64_vector_co
"Andre Vieira (lists)" writes:
> Hi,
>
> This patch implements the costing function
> determine_suggested_unroll_factor for aarch64.
> It determines the unrolling factor by dividing the number of X
> operations we can do per cycle by the number of X operations in the loop
> body, taking this in
Hi,
This patch implements the costing function
determine_suggested_unroll_factor for aarch64.
It determines the unrolling factor by dividing the number of X
operations we can do per cycle by the number of X operations in the loop
body, taking this information from the vec_ops analysis during v
