[PATCH] A bit-tracking DCE Pass

[hfinkel at anl.gov]

In http://reviews.llvm.org/D7531#123922, @jmolloy wrote:

> Hi Hal,
>
> I'm looking at using very similar information in a pass I'm writing (live bits information). Would it be easy enough to move the AliveBits stuff into a utility class so it can be called from elsewhere?


Yes, I think we could separate the analysis part from the part that removes the completely-dead parts. If you can tell me, what are you working on?

> Cheers,

> 

> James



http://reviews.llvm.org/D7531

EMAIL PREFERENCES
  http://reviews.llvm.org/settings/panel/emailpreferences/