From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ej1-x635.google.com (mail-ej1-x635.google.com [IPv6:2a00:1450:4864:20::635]) by sourceware.org (Postfix) with ESMTPS id 28EAB385AE78 for ; Thu, 9 Jun 2022 14:56:27 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 28EAB385AE78 Received: by mail-ej1-x635.google.com with SMTP id g25so1517172ejh.9 for ; Thu, 09 Jun 2022 07:56:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=SwEpTDf0w3HIv+hSGIp2Xu/WEHNMKPC7CgnVALAe81E=; b=13dBDWygaD6qkZ6gIoubLWsckR2CxkfR7t9P/Xds6o0jUXlAkH08/6lFTsHkcQ6gja YNHKrsvCS8BxAqeC58fvCvrkQ6PEOvkiIy8+4t3f/g/Fsf5a3gO5Tq5cmF7Yjo80DocX igF46izwDQ8yFNPlVBlmqoc9ThZYr4rEBBN3MRHsjH4/qrAhioxH6rkw/fOIWp0OHefv Du2LRseKKb7WsOltGN2oUKHx6kPIL+kyHSxXF+lJf1GUK5qP4FU2Q0wTHf18ziCYI3wB Yt0exe5mNi+6sIFdnHr/TcLx1u4s9SJ59SOHI+4psMM0+EKzK0FHzT9OSJi3vD1VrmtG Gsmg== X-Gm-Message-State: AOAM530j7d3KIn4mqVAHPiVay7aYfgbBNfnvC2WlYRe4Lt5+pHqWjHj3 kPuFo/cO/sj5KbMu3DGha8jxyVnbi7FblvBqX/c6Qmkq X-Google-Smtp-Source: ABdhPJwV3YnCtuOMZOW0ibmbNAtW6NzbYDbyK1+ozTCdN0ZLJFRMUFgmAfQllMK5yzB8SnwmR5lsZQPyt7Ouw6B5m6g= X-Received: by 2002:a17:907:9483:b0:6ff:b1:467a with SMTP id dm3-20020a170907948300b006ff00b1467amr36694723ejc.683.1654786585776; Thu, 09 Jun 2022 07:56:25 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Kito Cheng Date: Thu, 9 Jun 2022 22:56:11 +0800 Message-ID: Subject: Re: [committed] RISC-V: Use a tab rather than space with FSFLAGS To: "Maciej W. Rozycki" Cc: GCC Patches , Andrew Waterman Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, 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 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: Thu, 09 Jun 2022 14:56:28 -0000 Thanks :) On Thu, Jun 9, 2022 at 9:35 PM Maciej W. Rozycki wrote: > > Consistently use a tab rather than a space as the separator between the > assembly instruction mnemonic and its operand with FSFLAGS instructions > produced with the unordered FP comparison RTL insns. > > gcc/ > * config/riscv/riscv.md > (*f_quiet4_default) > (*f_quiet4_snan): Emit a tab > rather than space with FSFLAGS. > --- > Hi, > > Committed as obvious. > > Maciej > --- > gcc/config/riscv/riscv.md | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > gcc-riscv-fcmp-tab.diff > Index: gcc/gcc/config/riscv/riscv.md > =================================================================== > --- gcc.orig/gcc/config/riscv/riscv.md > +++ gcc/gcc/config/riscv/riscv.md > @@ -2344,7 +2344,7 @@ > QUIET_COMPARISON)) > (clobber (match_scratch:X 3 "=&r"))] > "TARGET_HARD_FLOAT && ! HONOR_SNANS (mode)" > - "frflags\t%3\n\tf.\t%0,%1,%2\n\tfsflags %3" > + "frflags\t%3\n\tf.\t%0,%1,%2\n\tfsflags\t%3" > [(set_attr "type" "fcmp") > (set_attr "mode" "") > (set (attr "length") (const_int 12))]) > @@ -2357,7 +2357,7 @@ > QUIET_COMPARISON)) > (clobber (match_scratch:X 3 "=&r"))] > "TARGET_HARD_FLOAT && HONOR_SNANS (mode)" > - "frflags\t%3\n\tf.\t%0,%1,%2\n\tfsflags %3\n\tfeq.\tzero,%1,%2" > + "frflags\t%3\n\tf.\t%0,%1,%2\n\tfsflags\t%3\n\tfeq.\tzero,%1,%2" > [(set_attr "type" "fcmp") > (set_attr "mode" "") > (set (attr "length") (const_int 16))])