This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [AArch64] Convert NEON frint implementations to use builtins.
- From: Marcus Shawcroft <marcus dot shawcroft at gmail dot com>
- To: James Greenhalgh <james dot greenhalgh at arm dot com>
- Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>, Marcus Shawcroft <marcus dot shawcroft at arm dot com>
- Date: Fri, 26 Apr 2013 14:35:38 +0100
- Subject: Re: [AArch64] Convert NEON frint implementations to use builtins.
- References: <1366980340-2426-1-git-send-email-james dot greenhalgh at arm dot com>
On 26 April 2013 13:45, James Greenhalgh <james.greenhalgh@arm.com> wrote:
>
> Hi,
>
> This patch renames the vrnd<a, i, m, n, p, x><q> intrinsics,
> which previously were vrnd<q><a, i, m, n, p, x>
>
> At the same time, we move these intrinsics to an RTL-based intrinsic.
>
> Regression tested on aarch64-none-elf with no issues.
>
> Thanks,
> James
>
> ---
> gcc/
>
> 2013-04-26 James Greenhalgh <james.greenhalgh@arm.com>
>
> * config/aarch64/arm_neon.h (vrndq<a,m,n,p>_f<32, 64>): Rename to...
> (vrnd<a,m,n,p>q_f<32, 64>): ...This, implement using builtin.
> (vrnd<a,m,n,p>_f32): Implement using builtins.
> (vrnd<i,x><q>_f<32, 64>): New.
>
> gcc/testsuite/
>
> 2013-04-26 James Greenhalgh <james.greenhalgh@arm.com>
>
> * gcc.target/aarch64/vect-vrnd.c: New.
OK
/Marcus