On Mar 25, 2014, at 10:20 AM, Raul Silvera <[email protected]> wrote:

> How about an FNV hash? That is very simple to implement, fast, and will be 
> stronger at detecting changes.

FNV looks great; thanks!  I’ll resubmit with FNV-1a [1].

http://isthe.com/chongo/tech/comp/fnv/#FNV-1a

> Should the hashing computation be split from PGO into its own utility? Having 
> a general hashing for functions may have other uses; in particular MergeFunc 
> comes to mind.

Good idea.
_______________________________________________
cfe-commits mailing list
[email protected]
http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits

Reply via email to