Optimizations in assembly

[juliomacedo]

Where can I find about optimization of assembly code?

I want to find a source of tips as:

Using DEC and JZ is faster than using LOOP...

Using SHL when multiplying for a power of two is a faster way of doing that...

Or texts discussing what is the best way of decomposing a multiplication to shifts and adds...

Thanks

Julio

[MichaelW]

On the forum web site, you can find links to Agner Fog's site, where you can get his Pentium Optimization Manual and other related code, Mark Larson's Optimization Tutorial, and the Intel manuals (the 5-part Software Developer's Manual, and the Architecture Optimization Reference Manual).

http://www.website.masmforum.com/