18 Commits

Author SHA1 Message Date
Ioi Lam
3d1b1a6bc9 8248170: Excessive include of compiledMethod, codeCache, javaClasses and systemDictionary
Reviewed-by: dholmes, kvn, coleenp, stefank
2020-07-06 23:11:37 -07:00
Christian Hagedorn
840867efa6 8247218: Add default constructor to VectorSet to use Thread::current()->resource_area() as arena by default
Add a default construction to VectorSet and clean up uses of the old constructor.

Reviewed-by: kvn, thartmann
2020-06-29 17:14:19 +02:00
Coleen Phillimore
5314d28f84 8245289: Clean up offset code in JavaClasses
Make offset member names consistent and private, move static initializations near owning classes

Reviewed-by: fparain, lfoltan
2020-05-29 15:00:19 -04:00
Vladimir Ivanov
eabb5cc21f 8226411: C2: Avoid memory barriers around off-heap unsafe accesses
Reviewed-by: kvn, thartmann, eosterlund, jrose, rkennke
2019-12-09 19:29:35 +03:00
Leo Korinth
1fc67ab002 8232365: Implementation for JEP 363: Remove the Concurrent Mark Sweep (CMS) Garbage Collector
Reviewed-by: kbarrett, tschatzl, erikj, coleenp, dholmes
2019-11-13 11:37:29 +01:00
Jesper Wilhelmsson
c11080efd9 Merge 2019-08-09 03:51:20 +02:00
Tobias Hartmann
976a5c6166 8229219: C2 compilation fails with assert: Bad graph detected in build_loop_late
Backed out JDK-8173196.

Reviewed-by: shade, rbackman
2019-08-08 07:05:17 +02:00
Man Cao
1b1f8d48db 8225776: Optimize branch frequency of G1's write post-barrier in C2
Co-authored-by: Chuck Rasbold <rasbold@google.com>
Reviewed-by: tschatzl, dlong
2019-08-05 13:18:31 -07:00
Roland Westrelin
98b1d8c798 8173196: [REDO] C2 does not optimize redundant memory operations with G1
Reviewed-by: thartmann, kvn
2019-05-21 15:46:09 +02:00
Coleen Phillimore
154a1a02bf 8216167: Update include guards to reflect correct directories
Use script and some manual fixup to fix directores names in include guards.

Reviewed-by: lfoltan, eosterlund, kbarrett
2019-01-10 15:13:51 -05:00
Roman Kennke
acc32136c3 8213615: GC/C2 abstraction for escape analysis
Reviewed-by: kvn, roland
2018-11-15 10:59:56 +01:00
Roman Kennke
31cfeabc46 8213469: Remove/fix leftovers from JDK-8213384: Move G1/C2 barrier verification into G1BarrierSetC2
Reviewed-by: kvn, roland
2018-11-07 20:24:44 +01:00
Roman Kennke
29f03ebf2c 8213384: Move G1/C2 barrier verification into G1BarrierSetC2
Reviewed-by: kvn, roland, eosterlund
2018-11-06 17:28:14 +01:00
Roland Westrelin
8ab8d45552 8212243: More gc interface tweaks for arraycopy
Reviewed-by: kvn, eosterlund
2018-11-06 10:01:27 +01:00
Mandy Chung
5e6d6b8642 8207146: Rename jdk.internal.misc.Unsafe::xxxObject to xxxReference
Reviewed-by: dholmes, thartmann
2018-10-22 17:00:04 -07:00
Kim Barrett
05b5a78903 8204939: Change Access nomenclature: root to native
Rename RootAccess => NativeAccess, IN_ROOT => IN_NATIVE, and related cleanups.

Reviewed-by: pliden, stefank, coleenp
2018-06-15 16:53:58 -04:00
Erik Österlund
6e9153ef8b 8202547: Move G1 runtime calls used by generated code to G1BarrierSetRuntime
Reviewed-by: rkennke, tschatzl
2018-06-04 12:59:51 +02:00
Erik Österlund
53ec88908c 8202377: Modularize C2 GC barriers
Reviewed-by: neliasso, roland
2018-05-18 14:51:06 +02:00