From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 63FC9385840A; Mon, 4 Mar 2024 22:23:48 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 63FC9385840A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1709591028; bh=5Z0JqJP8cRdI6icYKRMAnMph/niMie79ypXSQmlkq0M=; h=From:To:Subject:Date:In-Reply-To:References:From; b=sDWwCCpxGlOfxL591ELkMIX+ug/2x1DTjv6IXeVUa5MLuF/qNjSi0Ywc+0JA/BYos Z8OeNdkVYeQ99GcZZSp6/380X9HmKGJgxbs67ZAaANGG5bduNWvFYz2MocY+s0AQTV H4M/Eym8aMRfWkwfz2w/SFaYYZ780glxBEZhO4go= From: "patrick at rivosinc dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/114198] [14] RISC-V fixed-length vector -flto ICE: in vectorizable_load, at tree-vect-stmts.cc:10570 Date: Mon, 04 Mar 2024 22:23:47 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: patrick at rivosinc dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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=3D114198 --- Comment #2 from Patrick O'Neill --- (In reply to Richard Biener from comment #1) > Probably also with -fwhole-program instead of -flto Thanks! Updated args (--param=3Driscv-autovec-preference=3Dfixed-vlmax was = recently removed): -march=3Drv64gcv -fwhole-program -O3 -mrvv-vector-bits=3Dzvl or -march=3Drv64gcv -flto -O3 -mrvv-vector-bits=3Dzvl Updated godbolt: https://godbolt.org/z/qb9bK61xM=