From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1005) id A6F9238A814B; Tue, 15 Nov 2022 17:29:33 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A6F9238A814B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1668533373; bh=bQ3e28KTVrgMx1Sl69+alg7vtv1lzLeqywBNO5tNbl0=; h=From:To:Subject:Date:From; b=V5szQAqY7pqaCAyqIoEKaJvAJ/HMgve1pKNOdJ9iN53O2YxaCINUuasanv3pVaH9k /nxCzr10n1d/d9hxIPZiM69ycmXYgVif589rU2DJUVHeRacbDVK3KKZt1p104m6yfe +GxbMpOvP59tD4KZp1zh2WeV12ffPN90ZmwM6dFA= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Michael Meissner To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/users/meissner/heads/dmf004)] Update ChangeLog.meissner. X-Act-Checkin: gcc X-Git-Author: Michael Meissner X-Git-Refname: refs/users/meissner/heads/dmf004 X-Git-Oldrev: e1efca6e71ebf7c6fed3eced75a2cd1cb62e3667 X-Git-Newrev: 3ad6f4352ce8aafef1717b5d197a7d5ecf83a16e Message-Id: <20221115172933.A6F9238A814B@sourceware.org> Date: Tue, 15 Nov 2022 17:29:33 +0000 (GMT) List-Id: https://gcc.gnu.org/g:3ad6f4352ce8aafef1717b5d197a7d5ecf83a16e commit 3ad6f4352ce8aafef1717b5d197a7d5ecf83a16e Author: Michael Meissner Date: Tue Nov 15 12:29:15 2022 -0500 Update ChangeLog.meissner. 2022-11-15 Michael Meissner gcc/ * ChangeLog.meissner: Update. Diff: --- gcc/ChangeLog.meissner | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner index df595d768f6..3156e91906d 100644 --- a/gcc/ChangeLog.meissner +++ b/gcc/ChangeLog.meissner @@ -1,3 +1,16 @@ +==================== Dmf004 branch, patch #21. + +Add parameter for memcpy inline code moves + +2022-11-15 Michael Meissner + +gcc/ + + * config/rs6000/rs6000.opt (rs6000-memcpy-inline-bytes): New parameter, + set to 0. + * config/rs6000/rs6000-string.cc (expand_block_move): Only do + optimization if rs6000-memcpy-inline-bytes is 16. + ==================== Dmf004 branch, patch #20. Use lxvl and stxvl for small variable memcpy moves.