[Bug rtl-optimization/50101] GCC 4.5 and 4.6 generate suboptimal code on ppc for countdown loops when the CTR register cannot be used

meissner at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Aug 17 15:47:00 GMT 2011


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50101

--- Comment #6 from Michael Meissner <meissner at gcc dot gnu.org> 2011-08-17 15:45:59 UTC ---
Created attachment 25036
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25036
Postreload rtl dump file



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