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Re: [PATCH] alpha: Use TARGET_COMPUTE_FRAME_LAYOUT

From: Richard Henderson <rth at twiddle dot net>
To: Richard Biener <richard dot guenther at gmail dot com>
Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Tue, 10 Jul 2018 05:50:35 -0700
Subject: Re: [PATCH] alpha: Use TARGET_COMPUTE_FRAME_LAYOUT
References: <20180709190513.11578-1-rth@twiddle.net> <CAFiYyc37ZuWU+yiejVqRKbvxt-ZaipVh0we6QH59PxQwZNtwiw@mail.gmail.com>

On 07/10/2018 12:05 AM, Richard Biener wrote:
> On Mon, Jul 9, 2018 at 9:05 PM Richard Henderson <rth@twiddle.net> wrote:
>>
>> At the same time, merge several related frame computing functions.
>> Recall that HWI is now always 64-bit, so merge IMASK and FMASK,
>> which allows merging of several loops within prologue and epilogue.
> 
> Btw, if you're not using these with existing HWI APIs it is now prefered
> to use [u]int64_t where appropriate.

I do use both popcount_hwi and ctz_hwi.  Enough to swing the preference?


r~

Follow-Ups:
- Re: [PATCH] alpha: Use TARGET_COMPUTE_FRAME_LAYOUT
  - From: Richard Biener

References:
- [PATCH] alpha: Use TARGET_COMPUTE_FRAME_LAYOUT
  - From: Richard Henderson
- Re: [PATCH] alpha: Use TARGET_COMPUTE_FRAME_LAYOUT
  - From: Richard Biener

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