Acovea/pentium_m_gcc33_pentium_4_tree

optimistic options

           -fcse-follow-jumps (1.569)
                       -fgcse (1.608)
                  -fforce-mem (2.041)
            -fstrict-aliasing (2.199)
           -finline-functions (1.372)
                     -ftracer (1.136)
   -maccumulate-outgoing-args (1.018)
         -fomit-frame-pointer (2.081)
               -finline-limit (1.805)

pessimistic options

-fno-guess-branch-probability (-1.147)
           -fno-loop-optimize (-1.738)
            -freduce-all-givs (-1.108)
                  -fno-inline (-1.108)
                     -fnew-ra (-1.423)
               -funroll-loops (-1.738)
           -funroll-all-loops (-1.738)
               -malign-double (-1.069)
                 -mfpmath=sse (-1.502)
             -mfpmath=sse,387 (-1.62)
    -momit-leaf-frame-pointer (-1.62)
           -fno-trapping-math (-1.069)