8059606: Enable per-method usage of CompileThresholdScaling (per-method compilation thresholds) Summary: Changed interpreter and compilation policies to allow using CompileThresholdScaling on a per-method level Reviewed-by: jrose, kvn

8069162: quarantine serviceability/dcmd/compiler/CompilerQueueTest.java Summary: Added '@ignore 8069160' to the test. Reviewed-by: anoll, kvn

8068881: SIGBUS in C2 compiled method weblogic.wsee.jaxws.framework.jaxrpc.EnvironmentFactory$SimulatedWsdlDefinitions.<init> Summary: Use MachMerge to hook together defs of the same multidef value in a block Reviewed-by: kvn, vlivanov

Merge

8068231: Several tests are still excluded 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

Merge

8066312: Add new Node* Node::find_out(int opc) method. Summary: Added methods find_user_with() and has_user_with() for searching for a particular out type. Reviewed-by: kvn, jrose

8068909: SIGSEGV in c2 compiled code with OptimizeStringConcat Reviewed-by: kvn

Merge

8067374: Use %f instead of %g for LogCompilation output Summary: Changed format string from %g to %f. Reviewed-by: kvn

8068864: C2 failed: modified node is not on IGVN._worklist Summary: Use igvn.replace_input_of() instead of set_req(). Reviewed-by: iveresov, vlivanov

Merge

8069230: Remove unused G1PostBarrierStub::byte_map_base and friends Reviewed-by: brutisso, tschatzl

Merge