[LLVMdev] Cleanest way to do llvm-driven compile with specified passes

[Eric Christopher]

> Now what I want to do is select my own optimization passes specifically. As
> far as I can tell, the following seems to be the only way to do it:
>

>From the command line without rebuilding? That's about it. That said
if you are willing to rebuild the compiler you can edit the list of
passes being run at various O levels and use that.

-eric