From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by sourceware.org (Postfix) with ESMTPS id 3B4DD388882E for ; Wed, 30 Mar 2022 20:13:50 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 3B4DD388882E Received: from mail-qt1-f197.google.com (mail-qt1-f197.google.com [209.85.160.197]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-624-GTPGeAJ9MtiFHEDdGO84rA-1; Wed, 30 Mar 2022 16:13:42 -0400 X-MC-Unique: GTPGeAJ9MtiFHEDdGO84rA-1 Received: by mail-qt1-f197.google.com with SMTP id f3-20020ac84983000000b002e22396acfbso18239161qtq.18 for ; Wed, 30 Mar 2022 13:13:42 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=dbUQgBEbmVSj+sTKnXyCbErL2CLmmjdUPehoSW4PmeA=; b=q/MnDqfCpqnKW8QkAkxum1YU8D5PhDmFMx77SX5p+CLRsKzHiIuxnlpq8bW2CICHle ozq9t5tvesLkUbakqLN9gPmgXKzwBvWvnIowYaeg9+eSGkw54qdup4KaGgc/sbSLJT8j wi76S3oK3L1KzhIC3YYwo4+MVLjZB/UqtNnimaR7sY6UUt1wyG1yH80kcVysIIzxPqpK khB7AIBuhoSYoAx8yeV6qIfVkZLM95CYNgZSl4JuGAeVwlHWKvebQNuw4yOC0xhbgRlg CJ3O5CF7Z6L93fVDsbHfjLr8nzzE6jF2gM298n5wpg+x61Bcj5SReWLi76BYdpiIOeun 2AAg== X-Gm-Message-State: AOAM533SCh5EzylqSi76DdHPtR943lUELr+IbYhlXDiufZEiciH5xB11 aq41zDnJlHhQbEFHDrI9GbzSbYPd9q+ilZSoebdAUTaqdH1BV8RdQnG2Qfw4DNwhr9sqVgEprO9 qIpC5GT6C4dC9VNa38Q== X-Received: by 2002:a05:620a:2413:b0:67e:d7be:348e with SMTP id d19-20020a05620a241300b0067ed7be348emr1098885qkn.252.1648671221562; Wed, 30 Mar 2022 13:13:41 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyo3N0GUSJrCUv8qJqZ70SJaHm5tmOYWKmBS2K/pr0MACyL10mAdTAq7lg9w+nDlEKSCtCKxw== X-Received: by 2002:a05:620a:2413:b0:67e:d7be:348e with SMTP id d19-20020a05620a241300b0067ed7be348emr1098868qkn.252.1648671221275; Wed, 30 Mar 2022 13:13:41 -0700 (PDT) Received: from [192.168.1.113] ([69.165.238.126]) by smtp.gmail.com with ESMTPSA id h2-20020ac85842000000b002e1ec550506sm17561331qth.87.2022.03.30.13.13.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 30 Mar 2022 13:13:40 -0700 (PDT) Message-ID: Date: Wed, 30 Mar 2022 16:13:39 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [committed] [PR105032] LRA: modify loop condition to find reload insns for hard reg splitting To: Uros Bizjak Cc: "gcc-patches@gcc.gnu.org" References: <4a7d72ce-55db-3fe2-b08b-62960810a3ec@redhat.com> From: Vladimir Makarov In-Reply-To: X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-12.6 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, NICE_REPLY_A, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H5, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_NONE, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Mar 2022 20:13:51 -0000 On 2022-03-30 15:18, Uros Bizjak wrote: > On Wed, Mar 30, 2022 at 7:15 PM Vladimir Makarov via Gcc-patches > wrote: >> The following patch fixes >> >> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105032 >> >> The patch was successfully bootstrapped and tested on x86-64. > diff --git a/gcc/testsuite/gcc.target/i386/pr105032.c > b/gcc/testsuite/gcc.target/i386/pr105032.c > new file mode 100644 > index 00000000000..57b21d3cd7a > --- /dev/null > +++ b/gcc/testsuite/gcc.target/i386/pr105032.c > @@ -0,0 +1,36 @@ > +/* { dg-do compile } */ > +/* { dg-options "-w" } */ > +/* { dg-additional-options "-m32" { target x86_64-*-* } } */ > > Please don't use -m32 in options, but instead conditionally compile > the testcase with Sorry for may be a stupid question.  I am interesting what are the reasons for this.  Is it just for saving computer cycles? I think the test is important therefore I'd like to run the test on x86-64 too because people rarely test i686 target. > /* { dg-do compile { target ia32 } } */