Jonathan Peyton b044e4fa31 Fork performance improvements
Most of this is modifications to check for differences before updating data
fields in team struct. There is also some rearrangement of the team struct.

Patch by Diego Caballero

Differential Revision: http://reviews.llvm.org/D20487

llvm-svn: 270468
2016-05-23 18:01:19 +00:00
..
2016-05-23 18:01:19 +00:00
2016-05-23 18:01:19 +00:00