Re: [PATCH V2] aarch64: Don't include vec_select high-half in SIMD subtract cost

Jonathan Wright writes: > Hi, > > V2 of this change implements the same approach as for the multiply > and add-widen patches. > > Regression tested and bootstrapped on aarch64-none-linux-gnu - no > issues. > > Ok for master? > > Thanks, > Jonathan > > --- > > gcc/ChangeLog: > > 2021-07-28 Jonatha

[PATCH V2] aarch64: Don't include vec_select high-half in SIMD subtract cost

Hi, V2 of this change implements the same approach as for the multiply and add-widen patches. Regression tested and bootstrapped on aarch64-none-linux-gnu - no issues. Ok for master? Thanks, Jonathan --- gcc/ChangeLog: 2021-07-28  Jonathan Wright   * config/aarch64/aarch64.c: Traver