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[Bug tree-optimization/33301] wrong vectorization factor due to an invariant type-promotion in the loop
- From: "dorit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 8 Sep 2007 09:19:54 -0000
- Subject: [Bug tree-optimization/33301] wrong vectorization factor due to an invariant type-promotion in the loop
- References: <bug-33301-6954@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from dorit at gcc dot gnu dot org 2007-09-08 09:19 -------
Subject: Bug 33301
Author: dorit
Date: Sat Sep 8 09:19:39 2007
New Revision: 128265
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=128265
Log:
PR tree-optimization/33301
* tree-vect-analyze (analyze_operations): Look at the type of the rhs
when relevant.
Added:
trunk/gcc/testsuite/gfortran.dg/vect/pr33301.f
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vect-analyze.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33301