From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 8915 invoked by alias); 22 Nov 2004 13:55:53 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 8513 invoked by alias); 22 Nov 2004 13:55:37 -0000 Date: Mon, 22 Nov 2004 13:55:00 -0000 Message-ID: <20041122135537.8512.qmail@sourceware.org> From: "cvs-commit at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20041118013045.18536.commie1@gmx.net> References: <20041118013045.18536.commie1@gmx.net> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug tree-optimization/18536] ICE: in emit_move_insn, at expr.c:2590 with -ftree-vectorize -msse2 X-Bugzilla-Reason: CC X-SW-Source: 2004-11/txt/msg02539.txt.bz2 List-Id: ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-22 13:55 ------- Subject: Bug 18536 CVSROOT: /cvs/gcc Module name: gcc Changes by: dorit@gcc.gnu.org 2004-11-22 13:55:05 Modified files: gcc : ChangeLog tree-vectorizer.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/gcc.dg/vect: pr18536.c Log message: PR tree-opt/18536 * tree-vectorizer.c (make_loop_iterate_ntimes): Use type of niters when creating iv instead of integer_type. (vect_build_loop_niters): Remove redundant code. (vect_transform_loop_bound): Removed (duplicates functionality of make_loop_iterate_ntimes. (vect_gen_niters_for_prolog_loop): Add documentation. Call lang_hooks.types.type_for_size to create a type of the required size. Use that type instead of integer_type. Remove redundant code. (vect_update_niters_after_peeling): Use type of niters instead of integer_type. (vect_transform_loop): Unify handling of known and unknown loop bound cases. Call make_loop_iterate_ntimes instead of vect_transform_loop_bound. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6448&r2=2.6449 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-vectorizer.c.diff?cvsroot=gcc&r1=2.38&r2=2.39 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4627&r2=1.4628 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/vect/pr18536.c.diff?cvsroot=gcc&r1=NONE&r2=1.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18536