hg: jdk9/hs-comp/hotspot: 8059604: Add CompileThresholdScaling flag to control when methods are first compiled (with and withour TieredCompilation)

[tobias.hartmann at oracle.com]

Changeset: ffe9c8c82350
Author:    zmajo
Date:      2014-10-15 14:00 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/ffe9c8c82350

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

! src/share/vm/opto/bytecodeInfo.cpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/arguments.hpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/simpleThresholdPolicy.inline.hpp
+ test/compiler/arguments/CheckCompileThresholdScaling.java