This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [PATCH] aarch64: Enable Neon search_line_fast
- From: Richard Henderson <rth at redhat dot com>
- To: Ramana Radhakrishnan <ramana dot radhakrishnan at arm dot com>, "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
- Cc: Marcus Shawcroft <Marcus dot Shawcroft at arm dot com>, Richard Earnshaw <Richard dot Earnshaw at arm dot com>
- Date: Tue, 02 Sep 2014 09:04:09 -0700
- Subject: Re: [PATCH] aarch64: Enable Neon search_line_fast
- Authentication-results: sourceware.org; auth=none
- References: <1409671737-9445-1-git-send-email-rth at redhat dot com> <5405E77E dot 6030905 at arm dot com>
On 09/02/2014 08:51 AM, Ramana Radhakrishnan wrote:
> The ADDV instruction isn't available on the AArch32 side IIRC. Given that
> situation there is no intrinsic for ADDV on the AArch32 side which is why this
> doesn't exist in the AArch32 version of arm_neon.h :(
Whoops, yes indeed. I clearly mis-read the spec.
r~