Merge

8153352: Crash with assert(pd != 0L) failed: PcDesc must not be NULL Summary: Simplify look_for_reserved_stack_annotated_method Reviewed-by: kvn

8157717: MultiCommand breaks directives amount limit Summary: Increase directives amount for these tests Reviewed-by: kvn, ppunegov

8157841: aarch64: prefetch ignores cache line size Summary: fix prefetch to take account of cache line size Reviewed-by: aph Contributed-by: stuart.monteith@linaro.org, edward.nevill@linaro.org

8157834: aarch64: Hello World crashes with fastdebug build Summary: Support LL, UL and LU encodings of StrIndexOf Reviewed-by: aph

8156470: [JITtester] EOL on Windows Reviewed-by: kvn

8156585: Cosmetic: AARCH64 defines in c1_LIRAssembler_aarch64.hpp Reviewed-by: kvn

8157683: Thread.onSpinWait intrinsification doesn't have sufficient test coverage Reviewed-by: kvn

8145247: incorrect comment in SystemDictionary::load_shared_class Reviewed-by: jiangli, ccheung, gtriantafill

8154589: assert(k != NULL) failed: preloaded klass not initialized Reviewed-by: sspitsyn, hseigel

Merge

Merge

8157175: GetNanoTimeAdjustment.java fails with excessive adjustment error Reviewed-by: dcubed, gziemski

8156548: gc/gctests/StringInternSyncWithGC2 fails with Test level exit status: 151 Summary: Avoid repeated verification. Reviewed-by: jmasa, drwhite

8152856: Xcode 7.3 -Wshift-negative-value compile failure on Mac OS X Summary: Implement _lh_array_tag_type_value as const, not enum. Reviewed-by: vlivanov, minqi

Merge

Merge

8157438: JVMCI: MaterializeVirtualObjectTest fails w/ "CASE: invalidate=true: has no virtual object before" Reviewed-by: kvn

8154473: Update for CompilerDirectives to control stub generation and intrinsics Summary: Use -XX:DisableIntrinsic flag to control intrinsics usage in Interpreter. Reviewed-by: twisti, neliasso, kvn, simonis

8154831: CastII/ConvI2L for a range check is prematurely eliminated Reviewed-by: kvn, thartmann

Merge

8155108: CompilerControl: tests incorrectly set states for excluded methods Summary: Remove redundant code that was not properly updated Reviewed-by: kvn

8156835: [JVMCI] clean up and minimize JVMCI Reviewed-by: iveresov, kvn

Merge

8141149: [jittester] create Visitor for generating bytecode 8149463: [jittester] rarely generates tests with compile error Reviewed-by: iignatyev, iveresov Contributed-by: dmitrij.pochepko@oracle.com, igor.ignatyev@oracle.com, pavel.punegov@oracle.com, tatiana.pivovarova@oracle.com

8156942: [JVMCI] replace LIRKind with abstract base class Reviewed-by: iveresov

8152343: JVMCI test tasks: Unit tests for MetaAccessProvider Reviewed-by: twisti

8152342: JVMCI test task: Unit tests for MethodHandleAccessProvider Reviewed-by: kvn

8152341: JVMCI test task: Unit tests for MemoryAccessProvider Reviewed-by: twisti

8139703: [TESTBUG] compiler/jvmci/compilerToVM/MaterializeVirtualObjectTest fails using -Xcomp Reviewed-by: kvn

Merge

8156159: replace CompilerToVM.readUncompressedOop with Unsafe.getUncompressedObject Reviewed-by: kvn

8141635: Implement VarHandles/Unsafe intrinsics on POWER Reviewed-by: shade, kvn, simonis

Merge

8155608: String intrinsic range checks are not strict enough Summary: Range checks in inflate, compress and getChars are not strict enough. Reviewed-by: kvn, twisti, jrose

8156552: [JVMCI] remove final and stable field handling from ConstantReflectionProvider Reviewed-by: kvn, twisti

8155047: [JVMCI] findLeafConcreteSubtype should handle arrays of leaf concrete subtype Reviewed-by: twisti

Merge

8156741: [JVMCI] remove LocationIdentity interface Reviewed-by: kvn, iveresov

8156768: [JVMCI] remove support for patching Symbol pointers Reviewed-by: iveresov

8153792: EA: assert(ptn->as_LocalVar()->edge_count() > 0) failed: sanity when compiling compareAndExchange Reviewed-by: kvn, psandoz

8155241: Crash with assert in Xcomp mode and with disabled ReduceBulkZeroing Summary: We should not assume that a CloneBasic arraycopy sets array initialization to complete. Reviewed-by: kvn, roland

8155643: Java crash with assert in Xcomp mode and disabled ReduceInitialCardMarks Summary: We should not emit a subtype check for CloneOop arraycopy. Reviewed-by: kvn

8156034: [JVMCI] Notify the jvmci compiler on completion of a bootstrap Reviewed-by: twisti Contributed-by: josef.eisl@jku.at

8137296: [JVMCI] Enable sharing of debug info by default in all configurations Reviewed-by: kvn, twisti

Merge

8156025: [JVMCI] make HotSpotResolvedObjectTypeImpl.createField non-public Reviewed-by: twisti

Merge