Hi Jonathan, > -----Original Message----- > From: Jonathan Wright <jonathan.wri...@arm.com> > Sent: Thursday, November 11, 2021 10:18 AM > To: gcc-patches@gcc.gnu.org > Cc: Richard Sandiford <richard.sandif...@arm.com>; Kyrylo Tkachov > <kyrylo.tkac...@arm.com> > Subject: [PATCH] aarch64: Use type-qualified builtins for UADD[LW][2] Neon > intrinsics > > Hi, > > This patch declares unsigned type-qualified builtins and uses them to > implement widening-add Neon intrinsics. This removes the need for > many casts in arm_neon.h. > > Bootstrapped and regression tested on aarch64-none-linux-gnu - no > issues. > > Ok for master? > > Thanks, > Jonathan > > --- > > gcc/ChangeLog: > > 2021-11-09 Jonathan Wright <jonathan.wri...@arm.com> > > * config/aarch64/aarch64-simd-builtins.def: Use BINOPU type > qualifiers in generator macros for uadd[lw][2] builtins. > * config/aarch64/arm_neon.h (vaddl_s8): Remove unnecessary > cast. > (vaddl_s16): Likewise. > (vaddl_s32): Likewise. > (vaddl_u8): Use type-qualified builtin and remove casts. > (vaddl_u16): Likewise. > (vaddl_u32): Likewise. > (vaddl_high_s8): Remove unnecessary cast. > (vaddl_high_s16): Likewise. > (vaddl_high_s32): Likewise. > (vaddl_high_u8): Use type-qualified builtin and remove casts. > (vaddl_high_u16): Likewise. > (vaddl_high_u32): Likewise. > (vaddw_s8): Remove unnecessary cast. > (vaddw_s16): Likewise. > (vaddw_s32): Likewise. > (vaddw_u8): Use type-qualified builtin and remove casts. > (vaddw_u16): Likewise. > (vaddw_u32): Likewise. > (vaddw_high_s8): Remove unnecessary cast. > (vaddw_high_s16): Likewise. > (vaddw_high_s32): Likewise. > (vaddw_high_u8): Use type-qualified builtin and remove casts. > (vaddw_high_u16): Likewise. > (vaddw_high_u32): Likewise.
Ok. Thanks, Kyrill
