From: Max Filippov <jcmvbkbc@gmail.com>
To: "Takayuki 'January June' Suwa" <jjsuwa_sys3175@yahoo.co.jp>
Cc: GCC Patches <gcc-patches@gcc.gnu.org>
Subject: Re: [PATCH 1/2] xtensa: Add RTX costs for if_then_else
Date: Fri, 29 Jul 2022 21:15:35 -0700 [thread overview]
Message-ID: <CAMo8BfLzOAHCUkaN5+sHQqucwvVQbOOZeOo2UAmr6yNQJPFAxg@mail.gmail.com> (raw)
In-Reply-To: <257377a9-c976-ec6a-9ce0-c26e3008a0dc@yahoo.co.jp>
On Fri, Jul 29, 2022 at 12:34 PM Takayuki 'January June' Suwa
<jjsuwa_sys3175@yahoo.co.jp> wrote:
>
> It takes one machine instruction for both condtional branch and move.
>
> gcc/ChangeLog:
>
> * config/xtensa/xtensa.cc (xtensa_rtx_costs):
> Add new case for IF_THEN_ELSE.
> ---
> gcc/config/xtensa/xtensa.cc | 1 +
> 1 file changed, 1 insertion(+)
Regtested for target=xtensa-linux-uclibc, no new regressions.
Committed to master.
--
Thanks.
-- Max
prev parent reply other threads:[~2022-07-30 4:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-29 19:31 Takayuki 'January June' Suwa
2022-07-30 4:15 ` Max Filippov [this message]
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