RFR(S): 8214862: assert(proj != __null) at compile.cpp:3251

[Roland Westrelin]

> I would suggest to create a small function (in same file) to call from Compile::Optimize() - we 
> don't do graph transformations in it but call other functions.
>
> You don't need to use 'C->' because it is already Compile's method.

FTR, I'll push a fix that includes the suggestions above:

http://cr.openjdk.java.net/~roland/8214862/webrev.01/

Roland.