From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20375 invoked by alias); 28 Feb 2015 01:43:24 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 20366 invoked by uid 89); 28 Feb 2015 01:43:24 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-3.6 required=5.0 tests=AWL,BAYES_00,SPF_HELO_PASS,T_RP_MATCHES_RCVD autolearn=ham version=3.3.2 X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Sat, 28 Feb 2015 01:43:23 +0000 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id t1S1hJu1032182 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 27 Feb 2015 20:43:20 -0500 Received: from Vladimirs-MacBook-Pro.local (vpn-60-20.rdu2.redhat.com [10.10.60.20]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id t1S1hJUV025546; Fri, 27 Feb 2015 20:43:19 -0500 Message-ID: <54F11D36.90002@redhat.com> Date: Sat, 28 Feb 2015 08:39:00 -0000 From: Vladimir Makarov User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 MIME-Version: 1.0 To: Sandra Loosemore CC: "gcc-patches@gcc.gnu.org" Subject: Re: one more patch for PR64317 References: <54F0E9A2.4020407@redhat.com> <54F11490.5040106@codesourcery.com> In-Reply-To: <54F11490.5040106@codesourcery.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2015-02/txt/msg01741.txt.bz2 On 2015-02-27 8:06 PM, Sandra Loosemore wrote: > On 02/27/2015 03:03 PM, Vladimir Makarov wrote: >> The following patch improves inheritance for PR64317 testcase >> >> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64317 >> >> [snip] >> Index: params.def >> =================================================================== >> --- params.def (revision 220916) >> +++ params.def (working copy) >> @@ -836,6 +836,11 @@ DEFPARAM (PARAM_LRA_MAX_CONSIDERED_RELOA >> "The max number of reload pseudos which are considered during >> spilling a non-reload pseudo", >> 500, 0, 0) >> >> +DEFPARAM (PARAM_LRA_INHERITANCE_EBB_PROBABILITY_CUTOFF, >> + "lra-inheritance-ebb-probability-cutoff", >> + "Minimal fall-through edge probability in percentage used to >> add BB to inheritance EEB in LRA", > > s/EEB/EBB/? > > I can't say I understand what either of those abbreviations means.... > EBB is an extended basic block. EEB is a typo. Sorry for using the abbreviation but it is a way to keep attribute name shorter (although it is already too long).