Re: [Patch, rtl-optimization]: Loop unroll factor based on register pressure

Hello Richard: On 03/07/24 2:18 pm, Richard Biener wrote: > On Sun, Jun 30, 2024 at 4:15 AM Ajit Agarwal wrote: >> >> Hello All: >> >> This patch determines Unroll factor based on loop register pressure. >> >> Unroll factor is quotient of max of available registers in loop >> by number of livenes

Re: [Patch, rtl-optimization]: Loop unroll factor based on register pressure

On Sun, Jun 30, 2024 at 4:15 AM Ajit Agarwal wrote: > > Hello All: > > This patch determines Unroll factor based on loop register pressure. > > Unroll factor is quotient of max of available registers in loop > by number of liveness. > > If available registers increases unroll factor increases. > W

[Patch, rtl-optimization]: Loop unroll factor based on register pressure

Hello All: This patch determines Unroll factor based on loop register pressure. Unroll factor is quotient of max of available registers in loop by number of liveness. If available registers increases unroll factor increases. Wherein unroll factor decreases if number of liveness increases. Loop