Reviewed-by: sla, ctornqvi, lfoltan, mchung, alanb
Contributed-by: alexander.kulyakhtin@oracle.com

Summary: Instead of 'fpclass', use cast float->int and double->long to check if value is +0.0f and +0.0d, respectively.
Reviewed-by: kvn, simonis, dlong

Reviewed-by: kvn, fzhinkin

Reviewed-by: kvn, roland

Summary: Escape state of allocated object should be always adjusted after it was passed to a method.
Reviewed-by: kvn

Reviewed-by: iveresov

Summary: Change TypeF:eq and TypeD:eq to compare NaN values using a bitwise comparison.
Reviewed-by: kvn
Contributed-by: NStefan Anzinger <stefan.anzinger@oracle.com>

8073792: assert((get_length_if_constant(phase) == -1) == !ary_src->size()->is_con()) failed: inconsistent
Summary: assert in array copy code broken when array size becomes known during igvn
Reviewed-by: kvn, vlivanov

Summary: Ignore OOM in the test
Reviewed-by: kvn

Summary: CastII that guards counted loops confuses range check elimination with LoopLimitCheck off
Reviewed-by: kvn, iveresov

Summary: convert small array copies to series of loads and stores
Reviewed-by: kvn, vlivanov

8068461: compiler/codecache/jmx/UsageThresholdIncreasedTest.java failed: java.lang.RuntimeException: Usage threshold was hit: 1 times for CodeHeap 'non-nmethods'
Summary: added filter for invalid testcase
Reviewed-by: kvn, iignatyev

Reviewed-by: kvn

Summary: Check for overflow when inverting the loop during the counted loop conversion
Reviewed-by: kvn

Summary: Infinite deoptimization/recompilation cycles in case of arraycopy with tightly coupled allocation
Reviewed-by: kvn, vlivanov

Summary: disabled DeoptimizeALot for test runs
Reviewed-by: kvn

Summary: Change scaling code to allow scaling with 0.0; change set_tiered_flags() to treat CompileThresholdScaling==0.0 in a special way.
Reviewed-by: kvn, iveresov

Summary: Replace shell script with Java-only code
Reviewed-by: kvn, iignatyev

Summary: Disable large page usage for test.
Reviewed-by: kvn

Summary: Quarantine OverloadCompileQueueTest until the reason for timeout is known
Reviewed-by: kvn

Reviewed-by: sspitsyn, sla

Summary: Aligning code heap sizes to large page size if supported.
Reviewed-by: kvn, anoll

Summary: added timeout between one of test threads iterations, adjusted hole test execution time
Reviewed-by: kvn

Summary: disable background compilation
Reviewed-by: kvn

Summary: Change the way VM handles CompileThresholdScaling==0, update test
Reviewed-by: kvn, drchase, fzhinkin

Summary: Fixed whitespace handling and added test cases
Reviewed-by: kvn, anoll, zmajo

Summary: Replace strcpy with memmove
Reviewed-by: kvn

Summary: Changed interpreter and compilation policies to allow using CompileThresholdScaling on a per-method level
Reviewed-by: jrose, kvn

Reviewed-by: kvn

Reviewed-by: kvn

Reviewed-by: kvn, iignatyev

8068385: [TESTBUG] hotspot/test/compiler/codecache/jmx/PoolsIndependenceTest.java sometimes fails(unstable behaviour)
Summary: fixing unstable behaviour of 2 tests
Reviewed-by: iignatyev

Reviewed-by: dholmes, coleenp
Contributed-by: paul.sandoz@oracle.com, filipp.zhinkin@gmail.com

Reviewed-by: kvn, tschatzl, ctornqvi

Summary: Fix parsing and updated comments
Reviewed-by: kvn, vlivanov

Reviewed-by: drchase, kvn, iignatyev

8049355: compiler/rtm/locking/TestRTMLockingThreshold test may fail if transaction was aborted by interrupt
Reviewed-by: kvn, iignatyev

Reviewed-by: kvn, iignatyev

8068269: RTM tests that assert on non-zero lock statistics are too strict in RTMTotalCountIncrRate > 1 cases
Reviewed-by: kvn, iignatyev

Summary: Quarantine tests
Reviewed-by: ctornqvi