Xin Tong fd353df19e Remove some of unneeded functionality in CallerAnalysis ...

We really only need the analysis to tell whether a function has caller
inside the module or not. We do not need to know the callsites.

Remove them for now to make the analysis more memory efficient.

Add a note to indicate it can be extended.

2016-03-17 21:16:24 -07:00

..

Analysis

Remove some of unneeded functionality in CallerAnalysis

2016-03-17 21:16:24 -07:00

PassManager

Add CallerAnalysis Printer.

2016-03-17 10:51:16 -07:00

Utils

Fix the cast optimizer to remove instructions after inserting unreachable

2016-03-09 20:05:59 -08:00