From: Ramana Radhakrishnan <ramana.gcc@googlemail.com>
To: David Edelsohn <dje.gcc@gmail.com>
Cc: Bill Schmidt <wschmidt@linux.vnet.ibm.com>,
GCC Patches <gcc-patches@gcc.gnu.org>
Subject: Re: [PATCH, rs6000] Add expansions for min/max vector reductions
Date: Wed, 16 Sep 2015 14:42:00 -0000 [thread overview]
Message-ID: <CAJA7tRZSE=5O0C4RpeN0CCnHYp42+Sdz_SQiv_=ba3iGhYqunw@mail.gmail.com> (raw)
In-Reply-To: <CAGWvnymA+uZS5jY0ihe8c39VjhvG1W44NQcPavXQWYGsdWASzw@mail.gmail.com>
On Wed, Sep 16, 2015 at 3:34 PM, David Edelsohn <dje.gcc@gmail.com> wrote:
> On Wed, Sep 16, 2015 at 10:28 AM, Bill Schmidt
>
> This is okay.
>
> I don't think that I have seen iterators for UNSPECs, but maybe
> someone else is aware of the right idiom.
https://gcc.gnu.org/onlinedocs/gccint/Int-Iterators.html .
define_int_iterator was added precisely for this functionality in the
aarch64 backend.
regards
Ramana
>
> Thanks, David
next prev parent reply other threads:[~2015-09-16 14:37 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-16 14:28 Bill Schmidt
2015-09-16 14:36 ` David Edelsohn
2015-09-16 14:42 ` Ramana Radhakrishnan [this message]
2015-09-16 15:15 ` Bill Schmidt
2015-09-16 15:29 ` Segher Boessenkool
2015-09-16 15:29 ` Bill Schmidt
2015-09-16 15:41 ` Alan Lawrence
2015-09-16 16:14 ` Bill Schmidt
2015-09-16 17:09 ` Alan Lawrence
2015-09-16 22:04 ` Bill Schmidt
2015-09-17 7:47 ` Richard Biener
2015-09-17 14:28 ` Bill Schmidt
2015-09-17 16:32 ` Bill Schmidt
2015-09-18 8:36 ` Richard Biener
2015-09-18 15:44 ` Alan Lawrence
2015-09-17 19:08 ` Segher Boessenkool
2015-09-18 8:39 ` Richard Biener
2015-09-18 13:15 ` Bill Schmidt
2015-09-18 13:21 ` Richard Biener
2015-09-18 13:54 ` Bill Schmidt
2015-09-16 16:25 ` Bill Schmidt
2015-09-16 18:26 ` Alan Lawrence
2015-09-16 18:37 ` Bill Schmidt
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