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Re: [PATCH] aarch64: Improve strncmp for mutually misaligned inputs

From: Siddhesh Poyarekar <siddhesh at sourceware dot org>
To: Wilco Dijkstra <Wilco dot Dijkstra at arm dot com>
Cc: Szabolcs Nagy <Szabolcs dot Nagy at arm dot com>, "libc-alpha at sourceware dot org" <libc-alpha at sourceware dot org>, nd <nd at arm dot com>
Date: Thu, 15 Mar 2018 19:27:03 +0530
Subject: Re: [PATCH] aarch64: Improve strncmp for mutually misaligned inputs
References: <DB6PR0801MB2053D467ED5AC3E8860BD0EB83D10@DB6PR0801MB2053.eurprd08.prod.outlook.com> <e3c7f4ea-5bbe-cc10-cca9-813201c36983@sourceware.org> <7801681e-168d-1663-574b-db851d6ece76@sourceware.org> <DB6PR0801MB205337F9F1366B431FD981BF83D00@DB6PR0801MB2053.eurprd08.prod.outlook.com>

On Thursday 15 March 2018 07:14 PM, Wilco Dijkstra wrote:
> Thanks, that's fine for now. We should look into tuning this further in the future,
> I think both strcmp and strncmp should be able to be almost as fast as memcmp.

Agreed, I haven't taken it off my plate.  This was a pretty big gain to
keep holding on to though, which is why I pushed it out early.

Siddhesh

References:
- Re: [PATCH] aarch64: Improve strncmp for mutually misaligned inputs
  - From: Wilco Dijkstra
- Re: [PATCH] aarch64: Improve strncmp for mutually misaligned inputs
  - From: Siddhesh Poyarekar
- Re: [PATCH] aarch64: Improve strncmp for mutually misaligned inputs
  - From: Siddhesh Poyarekar
- Re: [PATCH] aarch64: Improve strncmp for mutually misaligned inputs
  - From: Wilco Dijkstra

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