RE: [PATCH] aarch64: Use RTL builtins for [su]mlal intrinsics

2021-01-27 Thread Kyrylo Tkachov via Gcc-patches
> -Original Message- > From: Jonathan Wright > Sent: 27 January 2021 16:28 > To: gcc-patches@gcc.gnu.org > Cc: Kyrylo Tkachov > Subject: [PATCH] aarch64: Use RTL builtins for [su]mlal intrinsics > > Hi, > > As subject, this patch rewrites [su]m

[PATCH] aarch64: Use RTL builtins for [su]mlal intrinsics

2021-01-27 Thread Jonathan Wright via Gcc-patches
Hi, As subject, this patch rewrites [su]mlal Neon intrinsics to use RTL builtins rather than inline assembly code, allowing for better scheduling and optimization. Regression tested and bootstrapped on aarch64-none-linux-gnu - no issues. Ok for master? Thanks, Jonathan --- gcc/ChangeLog: 202