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[Bug tree-optimization/42652] vectorizer created unaligned vector insns
- From: "irar at il dot ibm dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 12 Jan 2010 08:08:05 -0000
- Subject: [Bug tree-optimization/42652] vectorizer created unaligned vector insns
- References: <bug-42652-391@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from irar at il dot ibm dot com 2010-01-12 08:08 -------
So, to be on the safe side, we should assume that COMPONENT_REFs are not
naturally aligned and never use peeling for them?
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42652