Acovea/pentium_m_gcc33_pentium_4_alma

optimistic options

       -frerun-cse-after-loop (1.557)
                  -fpeephole2 (1.679)
           -finline-functions (1.233)
       -fprefetch-loop-arrays (1.395)
              -fno-math-errno (2.003)
  -funsafe-math-optimizations (2.124)
           -fno-trapping-math (1.638)
           -ffinite-math-only (1.922)

pessimistic options

           -fno-loop-optimize (-1.764)
            -fschedule-insns2 (-1.318)
                -ffloat-store (-1.926)
                  -fno-inline (-1.399)
                     -fnew-ra (-1.804)
                 -mfpmath=sse (-1.926)
             -mfpmath=sse,387 (-1.885)
         -fomit-frame-pointer (-1.48)
               -finline-limit (-1.197)