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[Bug tree-optimization/50693] Slightly different loop body leads not vectoring loop

From: "dje at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
To: gcc-bugs at gcc dot gnu dot org
Date: Tue, 11 Oct 2011 00:04:05 +0000
Subject: [Bug tree-optimization/50693] Slightly different loop body leads not vectoring loop
Auto-submitted: auto-generated
References: <bug-50693-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50693

David Edelsohn <dje at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #25462|0                           |1
        is obsolete|                            |

--- Comment #5 from David Edelsohn <dje at gcc dot gnu.org> 2011-10-11 00:04:05 UTC ---
Created attachment 25463
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25463
Clang/LLVM x86_64 output

References:
- [Bug c/50693] New: Slightly different loop body leads to 5.5x slower performance
  - From: alex.gaynor at gmail dot com

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