From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-io1-xd2f.google.com (mail-io1-xd2f.google.com [IPv6:2607:f8b0:4864:20::d2f]) by sourceware.org (Postfix) with ESMTPS id 99C3C3857803 for ; Tue, 25 Jul 2023 13:27:29 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 99C3C3857803 Authentication-Results: sourceware.org; dmarc=pass (p=reject dis=none) header.from=sifive.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=sifive.com Received: by mail-io1-xd2f.google.com with SMTP id ca18e2360f4ac-78625caa702so206339139f.1 for ; Tue, 25 Jul 2023 06:27:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; t=1690291649; x=1690896449; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=M28k8BsTw3ZUWWR2WAmfjQPAwugXFtuNEedOIT17QMQ=; b=KXszklaVe/nGlnWPpmaqpp1xV3y4pDC20NbyeS6BSPh2fN6CXyOch1nfcBm7tAoSqo +tiDzGm0+j62ikSp7DuAbtreKhZsBRH9pllhbc9gzi4pO9oT8jUanRc0ikSDjfwIdWlJ AXH44QPoBoW3JKTjtfDy6Nxpo8WgjNjTogV5uAzLy6KG92O5ue/lOzwJITlBJQDAwMge wHomLBMH9iX2YTY6iz9XiTJ9nmgSxjOOJaqM6BnGjrHwQthQtuFjtPtrXvaWQ/tKZCZb zscsLIyGKwYGAPZ5JZ6sx2U6STOWMPIByoPKFaAElXsKyrbLZ81lap3blUoUn0AUdoXx aw1A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690291649; x=1690896449; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=M28k8BsTw3ZUWWR2WAmfjQPAwugXFtuNEedOIT17QMQ=; b=IqeH9GJnYl1aGmWR8DdbYYaVM0D2xeXd8NDE0TZle5pdApNjYRdmOoRif3vc7mhbIk TIExVw6tOMErHU8jeW/Bqpv6/ijE6/y3KtPQaq1Wut5cYdIGAgYhIwpb+99bKYWgzKFf 61gShBNzxUV1rWTaRZlE+tWoG9f3FgZAMax0Os85XHq5ie7TOZmdEsc3PuzGwgNSiThH C/bHLFjj42tigRig5bTOxE1RmDVTw8xp4AzuvV84lPq57VwllJHOzTlbsOFL6yhUF1HZ rPjxchal4fCzL9cPyQy8Wo3HygpQspS1JO13igdq081d4vg6r3HbCdZORw3ZtTRmC/0x HVlA== X-Gm-Message-State: ABy/qLbm3cBqceaf3GEA8Vo27ycvyy0llSZ+mBraHAT12fk41ViChwwM rt7AjsiM9ta/u7bMIdrkRdoDmrM65mncvCYblgMQ1A== X-Google-Smtp-Source: APBJJlF4qKjIoiOnldo9zXtpPnpvWWHLYnlCKQea9AxqyWPwW+0hImjsSlGL3B/oaUdWQ4BYIIUrPDyUfdj+yGSDqaQ= X-Received: by 2002:a92:c205:0:b0:348:7ac8:ce6b with SMTP id j5-20020a92c205000000b003487ac8ce6bmr2883127ilo.17.1690291648882; Tue, 25 Jul 2023 06:27:28 -0700 (PDT) MIME-Version: 1.0 References: <20230725104738.8619-1-jiawei@iscas.ac.cn> In-Reply-To: <20230725104738.8619-1-jiawei@iscas.ac.cn> From: Kito Cheng Date: Tue, 25 Jul 2023 21:27:17 +0800 Message-ID: Subject: Re: [PATCH] RISC-V: Remove redundant RVV opcode definitions To: Jiawei Cc: binutils@sourceware.org, nelson@rivosinc.com, palmer@dabbelt.com, jbeulich@suse.com, christoph.muellner@vrull.eu, wuwei2016@iscas.ac.cn, shihua@iscas.ac.cn, shiyulong@iscas.ac.cn, chenyixuan@iscas.ac.cn Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-10.4 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,GIT_PATCH_0,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: Reviewed-by: Kito Cheng On Tue, Jul 25, 2023 at 6:47=E2=80=AFPM Jiawei wrote: > > Remove redundant rvv opcodes that not use currently. > > include/ChangeLog: > > * opcode/riscv-opc.h (MATCH_VDOTVV): Deleted. > (MASK_VDOTVV): Ditto. > (MATCH_VDOTUVV): Ditto. > (MASK_VDOTUVV): Ditto. > (MATCH_VFDOTVV): Ditto. > (MASK_VFDOTVV): Ditto. > > --- > include/opcode/riscv-opc.h | 6 ------ > 1 file changed, 6 deletions(-) > > diff --git a/include/opcode/riscv-opc.h b/include/opcode/riscv-opc.h > index 53f5f200508..e3ffc9092c9 100644 > --- a/include/opcode/riscv-opc.h > +++ b/include/opcode/riscv-opc.h > @@ -2115,12 +2115,6 @@ > #define MASK_VMV4RV 0xfe0ff07f > #define MATCH_VMV8RV 0x9e03b057 > #define MASK_VMV8RV 0xfe0ff07f > -#define MATCH_VDOTVV 0xe4000057 > -#define MASK_VDOTVV 0xfc00707f > -#define MATCH_VDOTUVV 0xe0000057 > -#define MASK_VDOTUVV 0xfc00707f > -#define MATCH_VFDOTVV 0xe4001057 > -#define MASK_VFDOTVV 0xfc00707f > /* Zvbb instructions. */ > #define MATCH_VANDN_VV 0x4000057 > #define MASK_VANDN_VV 0xfc00707f > -- > 2.25.1 >