From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oo1-xc2a.google.com (mail-oo1-xc2a.google.com [IPv6:2607:f8b0:4864:20::c2a]) by sourceware.org (Postfix) with ESMTPS id 9BB013959E5B for ; Sun, 19 Nov 2023 19:46:31 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 9BB013959E5B Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 9BB013959E5B Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=2607:f8b0:4864:20::c2a ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1700423192; cv=none; b=SmOdyJOs3jJjuqMvVWCJWZwmHWDJSwffQga58sCX0CzPIlifHUKOs1VhCl5OAH/Sd2wAdwO/Tev46LI1HumlNybgCawxwlOTPq1cPEoQtCg/MwN3k9i8uCepHko0eR7MJfpzmNs2Xo5+0RhdX80ByRfTk/Srm7TSHkHmfi0yv4Q= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1700423192; c=relaxed/simple; bh=mt0RXRfKeC9BwrfK2JG9W3xdZlX9RNPVPxvyPOUxSRI=; h=DKIM-Signature:Message-ID:Date:MIME-Version:Subject:To:From; b=JRNyx37XQq5WVWj0wSfI04keFdmo6Y9KJJZVt7z8WSmNNC1eQrN36g5+aiJEezJr+FTYGjQdmjNIDFScRFhf/GArZ5C/n2b07Lhe5XWgeNipjcApIFoC1oaCp2EQwRoENo0EdSvpx5RM4WWubkuVYxyDmmiSCrHmBvGeOlg1znc= ARC-Authentication-Results: i=1; server2.sourceware.org Received: by mail-oo1-xc2a.google.com with SMTP id 006d021491bc7-58a0d0cdcc1so2499969eaf.1 for ; Sun, 19 Nov 2023 11:46:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700423191; x=1701027991; darn=gcc.gnu.org; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=gRYG2cA0uwgYCh1loWM1KBxDBAF9E+YlDQtfpLZWIN8=; b=blR6pZY3/gUL4y/gmqptQVuhrt0j9MQzA8LaKnXkRrSEDlAlcwFvY9bNR8wH9Z8hIw ovx93De078Mi7tXQE5mhl0iWE69QastMJe++EBFozNlNCLku748AjtnJnxGViP7Fc3pJ wK0OHePwcwYAvxrkS2TO6ov5vNhXNweMx1I7PM3fVMYs9Ux0fKZ6V9jSpzmObUjHJ4N4 UF/afkXZ+EsSGrDKNupXAGK7WghDGRZtkptqILS2d79eHKa+6xyZy/QuWhuKoDalREE+ srPkjAjQdTbT0A65aOISvm5vbxtEIw4NVzjHWWsF87k6j9RNEJ53hwCZNL2sVDBd+a/u kHpQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700423191; x=1701027991; h=content-transfer-encoding:in-reply-to:from:references:cc: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=gRYG2cA0uwgYCh1loWM1KBxDBAF9E+YlDQtfpLZWIN8=; b=K3AAr2For1JHYdg/uE07UVu7pu+3WFWtI8V/CaPPfHHfzf1gKC8B4rZ70sP3gkyxTl EFWD9lzm6P+0BXhPEgk8dNEAwlBoGJ/MNniQNZqy3gtK/s2csqvEawJMjq1lp5WuOwj4 IeZZL/F1rWePIUyWTt6GDqPdDeU5WmmvZ/pKUNbwMG3oG3juFmSUk6a6mEJ2HHkexU33 ryVQqBrHUZSU1c4wFaYmZbLFxwVxw/9NCHfF/AaWU0umX5sCXqCf1ZKTBa159G8ofoqr CuSWd1XrxS1KK1Hi+dW9zbwIXB3GgC9I4J2RYQnESFYiGNjvgcHGICwtJyEL/fNrJQrl 6nZw== X-Gm-Message-State: AOJu0YzfYevt51/8uB2Oo0QVxo8bn1sGDk1fJoAWUhsnATm+R6ox2HN7 cAimDl9f5ik6QXKWuGrm4K8= X-Google-Smtp-Source: AGHT+IE+EFn4cViWcDHvZDmXA4kn2TAURfe5QoopbqyMpWsrqsOT0zq4ko6rU4xhpSdVmcHMlFlaSw== X-Received: by 2002:a05:6870:612c:b0:1ea:647f:a9b6 with SMTP id s44-20020a056870612c00b001ea647fa9b6mr6919994oae.44.1700423190882; Sun, 19 Nov 2023 11:46:30 -0800 (PST) Received: from [172.31.0.109] ([136.36.130.248]) by smtp.gmail.com with ESMTPSA id bd28-20020a056871b31c00b001eb0e8b75cdsm1074561oac.10.2023.11.19.11.46.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 19 Nov 2023 11:46:30 -0800 (PST) Message-ID: Date: Sun, 19 Nov 2023 12:46:29 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 38/44] RISC-V/testsuite: Add branched cases for generic FP cond adds Content-Language: en-US To: "Maciej W. Rozycki" , gcc-patches@gcc.gnu.org Cc: Andrew Waterman , Jim Wilson , Kito Cheng , Palmer Dabbelt 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=-2.3 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,KAM_SHORT,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 11/18/23 22:43, Maciej W. Rozycki wrote: > Verify, for generic floating-point conditional-add operations that have > a corresponding conditional-set machine instruction, that if-conversion > does *not* trigger at `-mbranch-cost=2' setting, which makes original > branched code sequences cheaper than their branchless equivalents > if-conversion would emit. Cover all the relevant floating-point > relational operations to make sure no corner case escapes. > > gcc/testsuite/ > * gcc.target/riscv/adddibfeq.c: New test. > * gcc.target/riscv/adddibfge.c: New test. > * gcc.target/riscv/adddibfgt.c: New test. > * gcc.target/riscv/adddibfle.c: New test. > * gcc.target/riscv/adddibflt.c: New test. > * gcc.target/riscv/addsibfeq.c: New test. > * gcc.target/riscv/addsibfge.c: New test. > * gcc.target/riscv/addsibfgt.c: New test. > * gcc.target/riscv/addsibfle.c: New test. > * gcc.target/riscv/addsibflt.c: New test. OK jeff