   GCC and optimization
  Hi, I would know which are the best optimization options for the GCC compiler to optimice for a pentium4 not HT, this is what I think:-march=pentium4-O2 -pipe-fomit-frame-pointer-mmx -sse -sse2-ffast-math-mfpmath=sse-fprefetch-loop-arrays-finline-functions-frename-registers-fforce-mem -fforce-addr-malign-double-falign-functions=64-falign-loops=5-falign-jumps=5-falign-labels=5just to know how you will do it if you want to optimice to the max for specific cpu (p4) and without using asm, I know that maybe will be only a very bit faster, but I want to know it. Thanks.[edited by - q2guy on February 21, 2004 5:47:39 AM]