From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id E99C6382E80E; Tue, 9 Mar 2021 09:49:49 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org E99C6382E80E From: "marxin at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/99421] ICE:in code_motion_process_successors, at sel-sched.c:6389 on aarch64 Date: Tue, 09 Mar 2021 09:49:49 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rtl-optimization X-Bugzilla-Version: 11.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: marxin at gcc dot gnu.org X-Bugzilla-Status: NEW 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 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Mar 2021 09:49:50 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D99421 --- Comment #6 from Martin Li=C5=A1ka --- > Note that one can theoretically reduce also the .gcda file. I have an > experimental pass for it in C-Vise and I will likely upstream it. I've just added that here: https://github.com/marxin/cvise/commit/ee714eeaa18f617d288dfee676d3f911a8ed= c2c8 with the commit, one can reduce the GCDA file: $ ./cvise.py -n1 --pass-group=3Dbinary -c 'cp ~/Programming/gcc2/objdir/gcc/predict.i . && /home/marxin/Programming/gcc2/objdir/gcc/xgcc -B /home/marxin/Programming/gcc2/objdir/gcc/ -fprofile-use -fselective-schedul= ing -fselective-scheduling2 -fsel-sched-pipelining -g -O3 -fno-strict-aliasing= -c predict.i 2>&1 | grep code_motion_process_successors' predict.gcda ... 00:00:00 INFO running 1 interestingness test in parallel 00:00:00 INFO INITIAL PASSES 00:00:00 INFO =3D=3D=3D< GCDABinaryPass::None >=3D=3D=3D 00:00:00 INFO (30.0%, 8148 bytes) 00:00:01 INFO (63.9%, 4200 bytes) 00:00:01 INFO (71.0%, 3372 bytes) 00:00:02 INFO (89.8%, 1184 bytes) 00:00:02 INFO (92.2%, 904 bytes) 00:00:03 INFO (92.9%, 828 bytes) 00:00:03 INFO (96.1%, 448 bytes) 00:00:03 INFO MAIN PASSES 00:00:03 INFO Termination check: size was 448; now 448 00:00:03 INFO CLEANUP PASSES 00:00:03 INFO =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D done =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D< PASS statistics >=3D=3D=3D pass name time (s) time (%)= =20=20 worked failed total executed GCDABinaryPass::None 3.36 92.65= =20=20=20=20=20 7 12 20 Runtime: 4 seconds=