-Snippetization of CMS write barriers
-Implement WB primitive stub call for G1's slow path later
Towards porting G1 WBs
-More Porting
-Snippetization of CMS WriteBarriers
-More G1 WB Integration-Addition of GenerateLEANode for G1 previous value equalities
-Add more instrumentation
-More porting to G1 WBs
-More porting and bug fixes
-Integrate Lucas' patch with byte read
-More porting and bug fixing
-More progress in G1 WBs
-More bug fixes
-More fixes and passrate(fop)
tail recursion for SchedulePhase.addToEarliestSorting (fixes StackOverflowErrors)

--HG--
extra : source : 190b9da97d854f08f904a0bef9493c91dd8f44eb
remove SafeAccessNode

--HG--
extra : source : 125e5ea94d06fef47f0ce76d8334cd1a7c2e5a72
fix for state duplication in ReentrantBlockIterator

--HG--
extra : source : f34ac06d0ff1e739820be52e9d9776089452f8d5
fix import
add increment size to DynamicCounterNode

--HG--
extra : source : b71913bd1d723881fbb27c09e361169171d9ea62
GraalOptions.BenchmarkDynamicCounters to get counters for dacapo/specjvm2008 run

--HG--
extra : source : 91a514b6fa1c417efbf84133b5a79719be3f8226