> -Original Message-
> From: Jonathan Wright
> Sent: 23 July 2021 09:27
> To: gcc-patches@gcc.gnu.org
> Cc: Kyrylo Tkachov ; Richard Sandiford
>
> Subject: [PATCH 2/8] aarch64: Use memcpy to copy vector tables in
> vqtbx[234] intrinsics
>
> Hi,
>
&
Hi,
This patch uses __builtin_memcpy to copy vector structures instead of
building a new opaque structure one vector at a time in each of the
vqtbx[234] Neon intrinsics in arm_neon.h. This simplifies the header
file and also improves code generation - superfluous move
instructions were emitted for
