[PATCH] Driver modifications for cross compilation

FreeBSD needs to be able to specify alias for the arch as we want to accept
both "amd64" and "x86_64" in the target triple. Is this somehow possible
with your patch? If not, can it be added?


Hi Roman,

This is certainly possibly just not added. It is a two line change (adding a multiclass) - I will add this to the patch before I send it to cfe-commits.