From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id D96E73857705; Fri, 28 Apr 2023 08:17:17 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D96E73857705 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1682669837; bh=oy7oJ2Dsof9pLsvBxbciwuG+3YqwnGU/e0iPZcuTO0c=; h=From:To:Subject:Date:In-Reply-To:References:From; b=XB3ReyGwJoKo7eaZI5R5M+wLmI9IDBIG/LSDwzYX+ykN+XZNNKRqwp1JfFHNdCad1 R/xbg1Rl1K1Z5Dd2RjeqB1Rq3xwHXmDucWh2jYlGlOZzeibFE3b+I1EETfoqFaB8av kkSTl4n/ntUASd3BY+Y7ZZ0vkmihtIpSak51J59I= From: "ktkachov at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/109636] [14 Regression] ICE: in paradoxical_subreg_p, at rtl.h:3205 with -O -mcpu=a64fx Date: Fri, 28 Apr 2023 08:17:05 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: ice-on-valid-code, needs-bisection X-Bugzilla-Severity: normal X-Bugzilla-Who: ktkachov at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: ktkachov at gcc dot gnu.org X-Bugzilla-Target-Milestone: 14.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: priority assigned_to bug_status 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=3D109636 ktkachov at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P1 Assignee|unassigned at gcc dot gnu.org |ktkachov at gcc dot= gnu.org Status|NEW |ASSIGNED --- Comment #5 from ktkachov at gcc dot gnu.org --- The multiplication case also ICEs void foom (V v, W w) { bar (__builtin_shuffle (v, __builtin_shufflevector ((V){}, w, 4, 5) * v)); } as mulv2di3 was implemented with a similar trick for TARGET_SVE. I'll take this, once I figure out how to wire up the Neon modes through SVE= ...=