From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pj1-x102c.google.com (mail-pj1-x102c.google.com [IPv6:2607:f8b0:4864:20::102c]) by sourceware.org (Postfix) with ESMTPS id 29B823858D1E for ; Tue, 18 Apr 2023 17:17:17 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 29B823858D1E Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-pj1-x102c.google.com with SMTP id kx14so7745533pjb.1 for ; Tue, 18 Apr 2023 10:17:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1681838236; x=1684430236; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=rlkYyL2662j96siGrkc+xjur+0Xs96NbgHm0XzcQ4c8=; b=ENp00/dyRtVO9zZroC9Z5SszNU3xRafI7+g1lKO613MGJ32N53hWstHNs2fwX6Xnq0 A4qk4o3ZDeGnvIdX3/tRZlQh3lcd77A7Xuct2KREBZT3O7F7fJIt7/eZIOGOQmHkNFAy K4LSoyWLksXHg3LI7nLNmAdUbQwxYbK167JzeeqCs4KiQYsB57jBAmSDK1/hkaiD7VfE 330aXtMA0JkyinbrVxB2YjMj//z0Q/KgCc/W6W/29rzJNiLPmenOPVCG8lOvPrpAbukw CUD4TB98CIjEYfu6s2W6655L7nGoVt1SZ2eNQpVU19vaVJ0e/cddP/stupm8e86jmHVx KVtQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1681838236; x=1684430236; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=rlkYyL2662j96siGrkc+xjur+0Xs96NbgHm0XzcQ4c8=; b=fwgG/OKYIfpz0o4A1fNUy84Ies7p+POGGezQnMbNUo2H4EULKR+Mr4yDufRlfUx04s ae/hcasivKUZmQ4b7F39SxJo+eIk/jVgRgdCH/GxqDLpdbPUS2vpD/1ro8PpGdz/Mu4C nlnjd7IrttwFpFl76Tfy47roHgH7hHed/TgThh4H1tTitpaFGvWZKJyoiOtkHq9kYHQ2 n93CCiX83oDRqaFMcti3shHXUS02Z1km4DQow/lu8p3pcRj3q/ca5kg3yagY8p4UnzJM CSFG6/CIhEhca9k7xemBwpAnQV1QGH216TGGaAa0c8pPkz4aab4KvP3jvT0Uty3oKt4t /9WQ== X-Gm-Message-State: AAQBX9fdS0UMfCqjd+MLK9WXBzxYwEd9YFuNXLNDxJpvyyw0Z70MC0B4 zwrAwFDozoqFpv2LvPdGqNf1hOzSPww= X-Google-Smtp-Source: AKy350aIqqwH8XSVAxHRJb3xtj/gWE6HeC1RcUguU/SIOoRJxFAIbzUrWdTsdQFzEP/yhLmZusOifA== X-Received: by 2002:a05:6a20:258b:b0:ec:885a:a048 with SMTP id k11-20020a056a20258b00b000ec885aa048mr475523pzd.12.1681838235490; Tue, 18 Apr 2023 10:17:15 -0700 (PDT) Received: from ?IPV6:2601:681:8600:13d0::f0a? ([2601:681:8600:13d0::f0a]) by smtp.gmail.com with ESMTPSA id j23-20020aa78dd7000000b006260526cf0csm9637271pfr.116.2023.04.18.10.17.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 18 Apr 2023 10:17:14 -0700 (PDT) Message-ID: <7fc633ef-db4f-df30-3496-21900afaef3a@gmail.com> Date: Tue, 18 Apr 2023 11:17:13 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.1 Subject: Re: [PATCH] Introduce VIRTUAL_REGISTER_P and VIRTUAL_REGISTER_NUM_P predicates Content-Language: en-US To: Uros Bizjak , "gcc-patches@gcc.gnu.org" References: From: Jeff Law In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-3.7 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 4/17/23 15:27, Uros Bizjak via Gcc-patches wrote: > These two predicates are similar to existing HARD_REGISTER_P and > HARD_REGISTER_NUM_P predicates and return 1 if the given register > corresponds to a virtual register. > > gcc/ChangeLog: > > * rtl.h (VIRTUAL_REGISTER_P): New predicate. > (VIRTUAL_REGISTER_NUM_P): Ditto. > (REGNO_PTR_FRAME_P): Use VIRTUAL_REGISTER_NUM_P predicate. > * expr.cc (force_operand): Use VIRTUAL_REGISTER_P predicate. > * function.cc (instantiate_decl_rtl): Ditto. > * rtlanal.cc (rtx_addr_can_trap_p_1): Ditto. > (nonzero_address_p): Ditto. > (refers_to_regno_p): Use VIRTUAL_REGISTER_NUM_P predicate. > > Bootstrapped and regression tested on x86_64-linux-gnu {,-m32}. > > OK for master? OK. Jeff