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Re: [PATCH][AArch64] Improve aarch64_case_values_threshold setting
- From: Wilco Dijkstra <Wilco dot Dijkstra at arm dot com>
- To: Evandro Menezes <e dot menezes at samsung dot com>, "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
- Cc: nd <nd at arm dot com>
- Date: Mon, 25 Apr 2016 19:58:14 +0000
- Subject: Re: [PATCH][AArch64] Improve aarch64_case_values_threshold setting
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Evandro Menezes wrote:
> I agree with your assessment, but I'm more curious to understand how
> this change affects code built with the default -mcpu=generic when run
> on both A53 and A57, the typical configuration of big.LITTLE machines.
I wouldn't expect the result to be any different as the -mcpu setting makes
very little difference.
Wilco