[Bug optimization/12837] New: The mod vpt does not work on PPC

[pinskia at gcc dot gnu dot org]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12837

           Summary: The mod vpt does not work on PPC
           Product: gcc
           Version: 3.4
            Status: UNCONFIRMED
          Keywords: pessimizes-code, patch
          Severity: enhancement
          Priority: P2
         Component: optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: powerpc-*-*

This is to keep track of two patches: <http://gcc.gnu.org/ml/gcc-patches/2003-10/
msg02412.html> and <http://gcc.gnu.org/ml/gcc-patches/2003-10/msg02414.html> which 
have the mod Value based feeedback work on PPC and other targets that do not have a MOD or an 
UMOD rtl.  Note I will fix up the first patch to use find_reg_equiv_note instead.