8059604: Add CompileThresholdScaling flag to control when methods are first compiled (with and withour TieredCompilation) Summary: This patch adds a new flag (CompileThresholdScaling) to control when methods are first compiled Reviewed-by: anoll, iveresov, kvn

8060215: per-method PrintIdealGraphLevel Summary: Use CompileCommand=option to set PrintIdealGraphLevel on a per-method level. Introduce the PrintIdealGraph develop to control/check if printing the graph is enabled for any method Reviewed-by: kvn, dlong, thartmann

8046268: compiler/whitebox/ tests fail : must be osr_compiled Summary: Added code to 'warm up' the methods before triggering OSR compilation by executing them a limited number of times. Like this, the profile information marks the loop exit as taken and we don't add an uncommon trap. Reviewed-by: kvn, dlong, iignatyev

Merge

Merge

8059847: complement JDK-8055286 and JDK-8056964 changes Summary: Extend scan_flag_and_value() to process flag of type double. Add regression test compiler/oracle/CheckCompileCommandOption.java. Reviewed-by: kvn, anoll

8058746: escape analysis special case code for array copy broken by 7173584 Summary: escape analysis doesn't handler arraycopy nodes properly Reviewed-by: kvn, iveresov, vlivanov

Added tag jdk9-b36 for changeset 1f97f4f1b7d9

8044473: Allow for extended set of platform MXBeans Summary: add ExtendedPlatformComponent Reviewed-by: dfuchs

Merge

8042888: Remove extcheck tool Reviewed-by: alanb, chegar

8060692: Delete com/sun/jmx/snmp and sun/management/snmp from OpenJDK Reviewed-by: alanb, dfuchs, erikj, mchung