r209841 - Add documentation for -Rpass*

[Tobias Grosser]

On 30/05/2014 05:13, Diego Novillo wrote:
> Author: dnovillo
> Date: Thu May 29 15:13:27 2014
> New Revision: 209841
>
> URL: http://llvm.org/viewvc/llvm-project?rev=209841&view=rev
> Log:
> Add documentation for -Rpass*
>
> Summary:
> This adds documentation for -Rpass, -Rpass-missed and -Rpass-analysis.
> It also adds release notes for 3.5.

What doesa flag '-Rpass' without any further regex do? Does it map to
'-Rpass=.*'?

Also, how is the user supposed to obtain the set of pass names that 
exist? Using the regex above?

Cheers,
Tobias