Summary: During concurrent refinment, filter cards in young regions after it has been determined that the region has been allocated from and the young type of the region has been set.
Reviewed-by: iveresov, tonyp, jcoomes

Reviewed-by: tonyp, ysr

Reviewed-by: twisti

Summary: Use GrowableArray and VectorSet allocated in ciEnv arena.
Reviewed-by: never, twisti

Summary: Check that cpuid returns valid values for processor topology (not zeros).
Reviewed-by: never, twisti

Reviewed-by: kvn

Reviewed-by: kvn, jrose

Reviewed-by: kvn

Summary: Add hotspot support for modules image
Reviewed-by: acorn

Summary: Execute IGVN optimization before and after Escape Analysis
Reviewed-by: never

6965671: fatal error: acquiring lock JNIGlobalHandle_lock/16 out of order with lock CodeCache_lock/1
Reviewed-by: kvn, dcubed

Summary: fix MonitorInUseLists memory leak and MonitorBound now works
Reviewed-by: chrisphi, dice

Summary: Update the HS19 build number to 04
Reviewed-by: jcoomes

Reviewed-by: ysr, jmasa

Reviewed-by: ohair, valeriep

Summary: Adjust performance flags settings.
Reviewed-by: never, phh

Summary: Use replace_node() method instead of subsume_node().
Reviewed-by: jrose, never

Summary: G1 was not handling explicit GCs correctly in many ways. It does now. See the CR for the list of improvements contained in this changeset.
Reviewed-by: iveresov, ysr, johnc

Summary: array_overlap_test() fails when the address range crosses the MSB boundary. Thanks to Tom and Vladimir for their help on this one.
Reviewed-by: kvn, never, iveresov