[Bug middle-end/53090] suboptimal ivopt

[xinliangli at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53090

--- Comment #1 from davidxl <xinliangli at gmail dot com> 2012-04-23 17:37:40 
UTC ---
Created attachment 27223
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27223
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