[PATCH] Allow CodeGen to take advantage of functions that always return arguments

[Bill Wendling]

On Apr 19, 2013, at 5:25 PM, Stephen Lin <swlin at post.harvard.edu> wrote:

> It won't apply cleanly without the dependency, actually:
> 
> http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20130415/172067.html
> 
> Evan suggested I commit that myself after getting commit access, so I
> can just do both once that goes through (planning on adding more test
> coverage to both anyway).
> 
Excellent! :-)

> Also, I guess we're not renaming the attribute? It's definitely a bit iffy...
> 

The name sounds okay to me. But then I'm not good at naming things (a reason why I shouldn't have kids of my own :-). If you can think of a better name before the 3.3 release, then please do so. Otherwise, it may just have to stick.

-bw