From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id DA0D7385DC31; Fri, 21 Jul 2023 12:31:44 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org DA0D7385DC31 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1689942704; bh=8maNrHiGI0JLyIER419IB4pbcPo9ejj24+uPbSaJguE=; h=From:To:Subject:Date:In-Reply-To:References:From; b=D6fmUVBIM2DDTwSL0GrUKU7yUqxlgH+blqegBjB73w+OsFLRpOiQL5NK1HqY4QS9I Ga/vdiB6Wk8X/ja3c2h+pARsLg+OilnV4CXO9VV2dIV3aiX+rhf9/gte5x0Z0wuApd aAkOtHnsma0uVNFl8hP4IEA0W4LBb301sM+KmLhQ= From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/54939] Very poor vectorization of loops with complex arithmetic Date: Fri, 21 Jul 2023 12:31:44 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: dep_changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 4.8.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D54939 Bug 54939 depends on bug 84361, which changed state. Bug 84361 Summary: Fails to use vfmaddsub* for complex multiplication https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D84361 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |DUPLICATE=