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Date: Thu, 14 Jul 2011 14:31:00 -0000
Message-ID: <CAFiYyc1gQJskrdRcoKCOnhTJvScQTvQ3r=angk+nxoVt5mHnPg@mail.gmail.com>
Subject: Re: [PATCH (4/7)] Unsigned multiplies using wider signed multiplies
From: Richard Guenther <richard.guenther@gmail.com>
To: Andrew Stubbs <ams@codesourcery.com>
Cc: gcc-patches@gcc.gnu.org, patches@linaro.org
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On Thu, Jul 14, 2011 at 4:23 PM, Andrew Stubbs <ams@codesourcery.com> wrote:
> On 12/07/11 15:07, Andrew Stubbs wrote:
>>
>> This update does the same thing as before, but updated for the changes
>> earlier in the patch series. In particular, the build_and_insert_cast
>> function and find_widening_optab_handler_and_mode changes have been
>> moved up to patch 2.
>
> And this update changes the way the casts are handled, partly because it got
> unwieldy towards the end of the patch series, and partly because I found a
> few bugs.
>
> I've also ensured that it checks the precision of the types, rather than the
> mode size to ensure that it is bitfield safe.
>
> OK?

Ok.

Thanks,
Richard.

> Andrew
>