Hi Joe,
> -Original Message-
> From: Gcc-patches On Behalf Of Joe
> Ramsay
> Sent: 29 July 2020 11:45
> To: François Dumont via Gcc-patches
> Subject: [PATCH v2][GCC] arm: Enable no-writeback vldr.16/vstr.16.
>
> Hi,
>
> There was previously no way to s
Hi,
There was previously no way to specify that a register operand cannot
have any writeback modifiers, and as a result the argument to vldr.16
and vstr.16 could be erroneously output with post-increment. This
change adds a constraint which forbids all writeback, and
selects it in the relevant cas
