From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-vs1-xe2f.google.com (mail-vs1-xe2f.google.com [IPv6:2607:f8b0:4864:20::e2f]) by sourceware.org (Postfix) with ESMTPS id 64E723858C00 for ; Fri, 27 Jan 2023 09:59:44 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 64E723858C00 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-vs1-xe2f.google.com with SMTP id p10so300055vsu.5 for ; Fri, 27 Jan 2023 01:59:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=SGrWOH/o8NLPbT8d9NlnoS2InJuc3toXXIwEAordNA8=; b=RwU9a3oK6WhwQ+H9PV0rxGZ02DL5L1kZsaYjH3wTIsZDCL3g9doYQ2jbFmjQv27ASN zGjuL12Ue9htxSBsO6iG/IKNkqLyNgio6niCQtNSFeqojVHg244kzZxHjgqcQS+Xyv7h Ja2FTGP7s3kgWNCk2P8WaMch/bnf3Gov2KM1XuYAs7KH7UlrYda62Pi1Od4bg7bhQVan lp+/G6PNm7bBAkITzacgB7/OpgD2nQbdJC5Yj83uwIU1DZ+9nv2FzXzX5Sebr4hWtfdc JAyBR9629gem2O8DD7DRQWNoMHx+zqI8GGcr+p+jZzjRUoZZwOZ/fQN3OTXK8zC832Qz vQfg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=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=SGrWOH/o8NLPbT8d9NlnoS2InJuc3toXXIwEAordNA8=; b=Q7rJfE+dsVQgFkS04/7RXUuZitjNDufutMe10n3550FWohHrFEcjBFHkrXw6O6CVSG /Bbt+CZVaxKsRziHdvCwPpxfX0yrylScv15nwGic9kcebZauYvUJamsBlOVV46lrt57Z 8Zk1TLVVOJfyMQFJGU9j+vf1rwRmONIIgZBMW2GtoSAKtaTU5uOXMOF8JZA+KEIx3xzI LXB8J0zpIfydux9isK1hCV9qWBc+aFcYsdu7sO3RlQTtcjvvw5DrWz6AUsBSw1gX3grp 4jM8c5bmzgV7hgKrVWm/7zSY646F8twM0pSxm9oPC2TFACh/jMa+Bo7jruGq0+ZtFzuY 020Q== X-Gm-Message-State: AFqh2ko5T2/vE751eh8ZfMk8EQ+qgW1Il2G8XlmUbIYuavDe/KAh1KEk uHebLPFDFyAfx7bpBYtp6Ue+riV3WH1oNGg99K4= X-Google-Smtp-Source: AMrXdXsutD60wEAmzaR7zI0toKEqp7Kmf+PKr9s/Wmjr95G8AYld3Z5jdh19C+qg9iA+wCFESNQbIK5C+9WbVPVu7Xg= X-Received: by 2002:a05:6102:d2:b0:3ce:fc17:8836 with SMTP id u18-20020a05610200d200b003cefc178836mr5012512vsp.71.1674813583451; Fri, 27 Jan 2023 01:59:43 -0800 (PST) MIME-Version: 1.0 References: <20230120093309.104394-1-juzhe.zhong@rivai.ai> <7023629d-291b-93ed-c79d-9fd01d84de3a@gmail.com> In-Reply-To: <7023629d-291b-93ed-c79d-9fd01d84de3a@gmail.com> From: Kito Cheng Date: Fri, 27 Jan 2023 17:59:32 +0800 Message-ID: Subject: Re: [PATCH] RISC-V: Add TARGET_MIN_VLEN > 32 into iterators of EEW = 64 vector modes To: Jeff Law Cc: juzhe.zhong@rivai.ai, gcc-patches@gcc.gnu.org, palmer@dabbelt.com Content-Type: multipart/alternative; boundary="000000000000b4ea0e05f33bec52" 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,HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP 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: --000000000000b4ea0e05f33bec52 Content-Type: text/plain; charset="UTF-8" committed, thanks :) On Mon, Jan 23, 2023 at 3:29 AM Jeff Law via Gcc-patches < gcc-patches@gcc.gnu.org> wrote: > > > On 1/20/23 02:33, juzhe.zhong@rivai.ai wrote: > > From: Ju-Zhe Zhong > > > > According to RVV ISA, RVV doesn't support EEW == 64 vector type for > zve32x > > and zve32f. So it makes sense add predicate in the iterators of EEW = 64 > > vector modes. > > > > gcc/ChangeLog: > > > > * config/riscv/vector-iterators.md: Add TARGET_MIN_VLEN > 32 > predicates. > OK. > > Jeff > --000000000000b4ea0e05f33bec52--