Summary: remove speculative traps that point to methods that are redefined
Reviewed-by: kvn, twisti

8056071: compiler/whitebox/IsMethodCompilableTest.java fails with 'method() is not compilable after 3 iterations'
Summary: Always use MDO if valid and always compile trivial methods with C1 if available.
Reviewed-by: kvn, iveresov

Summary: profiling code in interpreter broken when argument profiling is off.
Reviewed-by: iveresov, kvn

8035841: assert(dp_src->tag() == dp_dst->tag()) failed: should be same tags 1 != 0 at ciMethodData.cpp:90
Summary: concurrent update of traps with construction of ciMethodData
Reviewed-by: kvn, twisti

Summary: Tiered policy requires highest compilation levels always available
Reviewed-by: kvn, vlivanov

Reviewed-by: roland, vlivanov

8031752: Failed speculative optimizations should be reattempted when root of compilation is different
Summary: support for speculative traps that keep track of the root of the compilation in which a trap occurs.
Reviewed-by: kvn, twisti

Summary: Use RTM for inflated locks and stack locks.
Reviewed-by: iveresov, twisti, roland, dcubed

Summary: fix CPP-interpreter after CheckUnhandledOops was re-enabled in the fastdebug build
Reviewed-by: kvn, dholmes, lfoltan

Summary: null classes should be expected in profiles with conflicts
Reviewed-by: kvn, iveresov

Summary: x86 interpreter and c1 type profiling for parameters on method entries
Reviewed-by: kvn, twisti

Summary: x86 interpreter and c1 type profiling for return values at calls
Reviewed-by: kvn, twisti

Summary: x86 interpreter and c1 type profiling for arguments at calls
Reviewed-by: kvn, twisti

Summary: Enable CHECK_UNHANDLED_OOPS in fastdebug builds across all supported platforms.
Reviewed-by: coleenp, hseigel, dholmes, stefank, twisti, ihse, rdurbin
Contributed-by: lois.foltan@oracle.com

Summary: Implement profiling for c2 jit compilation. Also enable new cppInterpreter features.
Reviewed-by: kvn

Reviewed-by: kvn, coleenp

Summary: With NPG, const KlassOop klass which is in fact a definition converted to Klass* const, which is not the original intention. The right usage is converting them to const Klass*.
Reviewed-by: coleenp, kvn
Contributed-by: yumin.qi@oracle.com

Reviewed-by: kvn, vlivanov

Reviewed-by: kvn, vlivanov
Contributed-by: NIgor Ignatyev <igor.ignatyev@oracle.com>

Summary: jcmd <pid> GC.class_stats (UnlockDiagnosticVMOptions)
Reviewed-by: coleenp, hseigel, sla, acorn
Contributed-by: ioi.lam@oracle.com

Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
Contributed-by: Njmasa &lt;jon.masamitsu@oracle.com&gt;, stefank &lt;stefan.karlsson@oracle.com&gt;, mgerdin &lt;mikael.gerdin@oracle.com&gt;, never <tom.rodriguez@oracle.com>

Reviewed-by: twisti, roland, kvn, iveresov

Summary: Fix integer overflow problem in the code generated by loop optimizer.
Reviewed-by: never

Summary: Fix compilation error(s)
Reviewed-by: kvn, phh, jcoomes, dholmes

Summary: Tiered needs to support proper method reprofiling after deopts.
Reviewed-by: kvn

Summary: Removed.
Reviewed-by: jcoomes, brutisso

Summary: Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg

Summary: Infrastructure for tiered compilation support (interpreter + c1 + c2) for 32 and 64 bit. Simple tiered policy implementation.
Reviewed-by: kvn, never, phh, twisti

Summary: Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair

Summary: Clear the total count when a receiver information is cleared.
Reviewed-by: never, jrose

Summary: Fix incorrect marking of methods as not compilable.
Reviewed-by: never

Summary: Update copyright for files that have been modified in 2009 through Septermber
Reviewed-by: tbell, ohair

Summary: Treat ProfileData in MDO's as a source of weak, not strong, roots. Fixes the bug for stop-world collection -- the case of concurrent collection will be fixed separately.
Reviewed-by: jcoomes, jmasa, kvn, never

Summary: Update copyright year for files that have been modified in 2008
Reviewed-by: ohair, tbell

Summary: The assertion can failure due to race conditions.
Reviewed-by: never

6680665: bytecode Escape Analyzer produces incorrect escape information for methods without oop arguments
Summary: bcEscapeAnalyzer does not analyze methods with no oop arguments.
Reviewed-by: rasbold

Summary: Use MDO to cache arguments escape state determined by the byte code escape analyzer.
Reviewed-by: never