Acovea/pentium_m_gcc33_pentium_4_mat1

optimistic options

            -fstrength-reduce (1.661)
                  -fforce-mem (2.732)
             -fschedule-insns (1.456)
            -freduce-all-givs (1.712)
         -mno-align-stringops (1.763)
       -minline-all-stringops (1.099)
                 -mfpmath=sse (1.405)

pessimistic options

           -fno-loop-optimize (-2.37)
    -fexpensive-optimizations (-1.196)
           -frename-registers (-1.349)
                -ffloat-store (-2.37)
          -fmove-all-movables (-1.043)
                 -mfpmath=387 (-2.166)
             -mfpmath=sse,387 (-2.064)
         -fomit-frame-pointer (-1.145)