[PATCH] Constant Hoisting Pass

[Juergen Ributzka]

Committed in r200021 and r200022.

Thanks to everyone for their comments and review.

-Juergen

On Jan 24, 2014, at 3:56 AM, Eric Christopher <echristo at gmail.com> wrote:

> On Fri, Jan 24, 2014 at 12:15 AM, Juergen Ributzka <juergen at apple.com> wrote:
>> That is wonderful, because I got too lazy/tired today for programming a "Eierlegende Wollmilchsau” :P
> 
> Heh :)
> 
>> In the end I decided to just add the debug location from the last use of the constant. This should be good enough and if there are any problems we can revisit and fix it later.
> 
> Last is probably ok. First might arguably be better, but we can
> revisit if it actually ends up being problematic.
> 
> Thanks for all the work!
> 
> -eric