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[Bug tree-optimization/58137] [trunk, ICE] full unroll + AVX2 vectorization
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 05 Sep 2013 12:45:22 +0000
- Subject: [Bug tree-optimization/58137] [trunk, ICE] full unroll + AVX2 vectorization
- Auto-submitted: auto-generated
- References: <bug-58137-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58137
--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Thu Sep 5 12:45:20 2013
New Revision: 202282
URL: http://gcc.gnu.org/viewcvs?rev=202282&root=gcc&view=rev
Log:
2013-09-05 Richard Biener <rguenther@suse.de>
PR tree-optimization/58137
* tree-vect-stmts.c (get_vectype_for_scalar_type_and_size):
Do not create vectors of pointers.
* tree-vect-loop.c (get_initial_def_for_induction): Use proper
types for the components of the vector initializer.
* tree-cfg.c (verify_gimple_assign_binary): Remove special-casing
allowing pointer vectors with PLUS_EXPR/MINUS_EXPR.
* gcc.target/i386/pr58137.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr58137.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-cfg.c
trunk/gcc/tree-vect-loop.c
trunk/gcc/tree-vect-stmts.c