roland [Mon, 20 Oct 2014 22:53:37 +0200] rev 27455
8060252: JDK-7173584 compiler changes regress SPECjvm2008 on SPARC
Summary: arraycopy code misses opportunities to optimize copies to just allocated array.
Reviewed-by: kvn
kvn [Mon, 03 Nov 2014 12:02:40 -0800] rev 27454
8059780: SPECjvm2008-MPEG performance regressions on x64 platforms
Summary: Back-out 8052081 changes made in lcm.cpp.
Reviewed-by: iveresov, roland
iignatyev [Sun, 02 Nov 2014 18:43:38 +0300] rev 27453
8044186: Introduce a reproducible random generator
Reviewed-by: kvn, iveresov, iignatyev
Contributed-by: sergei.kovalev@oracle.com
iignatyev [Sun, 02 Nov 2014 18:43:00 +0300] rev 27452
8043125: compiler/types/correctness/CorrectnessTest.java: assert(layout->tag() == DataLayout::speculative_trap_data_tag) failed: wrong type
Reviewed-by: kvn
iignatyev [Sun, 02 Nov 2014 18:42:30 +0300] rev 27451
8036913: make DeoptimizeALot dependent on number of threads
Reviewed-by: kvn, shade
kvn [Fri, 31 Oct 2014 16:51:57 -0700] rev 27450
8054492: Casting can result in redundant null checks in generated code
Summary: add C2 intrinsic for Class.cast() method and force inline it too.
Reviewed-by: jrose, roland, drchase, iignatyev
iveresov [Fri, 31 Oct 2014 12:01:27 -1000] rev 27449
Merge
thartmann [Fri, 31 Oct 2014 11:31:30 +0000] rev 27448
Merge
thartmann [Fri, 31 Oct 2014 12:16:20 +0100] rev 27447
8062169: Multiple OSR compilations issued for same bci
Summary: Fixed 'SimpleThresholdPolicy::event' to always perform OSR if an OSR nmethod is available.
Reviewed-by: kvn, iveresov
jwilhelm [Fri, 31 Oct 2014 08:00:09 +0000] rev 27446
Merge
jwilhelm [Thu, 30 Oct 2014 01:01:37 +0100] rev 27445
Merge
jwilhelm [Mon, 27 Oct 2014 20:00:04 +0100] rev 27444
Merge
jwilhelm [Mon, 27 Oct 2014 19:15:23 +0000] rev 27443
Merge
jwilhelm [Mon, 27 Oct 2014 20:00:04 +0100] rev 27442
Merge