8185736: missing default exception handler in calls to rethrow_Stub
Reviewed-by: kvn

8181211: C2: Use profiling data to optimize on/off heap unsafe accesses
Reviewed-by: kvn

8168699: Validate special case invocations
Reviewed-by: acorn, kvn, lfoltan, ctornqvi, ahgross, vlivanov

8174721: C1: Inlining through MH invokers/linkers in unreachable code is unsafe
Reviewed-by: iveresov

8166110: Inlining through MH invokers/linkers in unreachable code is unsafe
Reviewed-by: vlivanov
Contributed-by: dmitry.chuyko@oracle.com

8162384: Performance regression: bimorphic inlining may be bypassed by type speculation
Summary: when speculation fails at a call fallback to profile data at the call site
Reviewed-by: kvn

8155258: VarHandle implementation improvements
Summary: Relax return type check for call to linked method handle invocation
Reviewed-by: shade, vlivanov

8072008: Emit direct call instead of linkTo* for recursive indy/MH.invoke* calls
Reviewed-by: jrose, dlong, aph, forax

8140424: don't prefix developer and notproduct flag variables with CONST_ in product builds
Reviewed-by: goetz, stefank

8080775: Better argument formatting for assert() and friends
Reviewed-by: kbarrett, pliden

8135067: Preparatory refactorings for compiler control
Summary: Extract CompileTask and clean up
Reviewed-by: roland

8062280: C2: inlining failure due to access checks being too strict
Reviewed-by: kvn

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

8058148: MaxNodeLimit and LiveNodeCountInliningCutoff
Reviewed-by: kvn, roland

8057622: java/util/stream/test/org/openjdk/tests/java/util/stream/InfiniteStreamWithLimitOpTest: SEGV inside compiled code (sparc)
Summary: In Parse::array_store_check(), add control edge FROM IfTrue branch of runtime type check of the destination array TO loading _element_klass from destination array.
Reviewed-by: kvn, roland, anoll

8059299: assert(adr_type != NULL) failed: expecting TypeKlassPtr
Summary: Use top() for dead paths when initializing Phi node of exceptions klasses in Parse::catch_inline_exceptions().
Reviewed-by: jrose, vlivanov

8046542: [I.finalize() calls from methods compiled by C1 do not cause IllegalAccessError on Sparc
Summary: call to Object.finalize() sometimes allowed by compilers on array type
Reviewed-by: iveresov, vlivanov

8035605: Expand functionality of PredictedIntrinsicGenerator
Summary: Allow several predicates and separate intrinsic methods per one intrinsified (virtual) method.
Reviewed-by: roland

8026796: Make replace_in_map() on parent maps generic
Summary: propagate node replacements along control flow edges to callers
Reviewed-by: kvn, vlivanov

8034812: remove IDX_INIT macro hack in Node class
Summary: The IDX_INIT macro used by Node::Node(...) to retrieve the Compile object is removed and replaced by a call to Compile::current(). The Node constructor, new operator and all calls to it are adapted accordingly.
Reviewed-by: kvn, jrose, iveresov, goetz

8042786: Proper fix for 8032566
Summary: Check for overflow cases in range checks and collapse it if we can.
Reviewed-by: jrose, iveresov

8037816: Fix for 8036122 breaks build with Xcode5/clang
Summary: Repaired or selectively disabled offending formats; future-proofed with additional checking
Reviewed-by: kvn, jrose, stefank

8005079: fix LogCompilation for incremental inlining
Summary: report late inlining as part of the rest of the inlining output
Reviewed-by: twisti, kvn

8007988: PrintInlining output is inconsistent with incremental inlining
Summary: fix duplicate and conflicting inlining output
Reviewed-by: kvn, vlivanov

8001532: C2 node files refactoring
Summary: Split C2 node files into cast, convert, countbits, intrinsic, move, narrowptr and opaquenode classes
Reviewed-by: kvn, morris

8031755: Type speculation should be used to optimize explicit null checks
Summary: feed profiling data about reference nullness to type speculation.
Reviewed-by: kvn, iveresov

8031752: Failed speculative optimizations should be reattempted when root of compilation is different
Summary: support for speculative traps that keep track of the root of the compilation in which a trap occurs.
Reviewed-by: kvn, twisti

8032490: Remove -XX:+-UseOldInlining
Summary: Move the option to obsolete options list, purge the redundant compiler code.
Reviewed-by: kvn, jrose

8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
Summary: Copyright year updated for files modified during 2013
Reviewed-by: twisti, iveresov

8024070: C2 needs some form of type speculation
Summary: record unused type profile information with type system, propagate and use it.
Reviewed-by: kvn, twisti

8024069: replace_in_map() should operate on parent maps
Summary: type information gets lost because replace_in_map() doesn't update parent maps
Reviewed-by: kvn, twisti

8014447: Object.hashCode intrinsic breaks inline caches
Summary: Try to inline as normal method first, then fall back to intrinsic.
Reviewed-by: kvn, twisti

8022585: VM crashes when ran with -XX:+PrintInlining
Summary: use adr_at() to access inline info structures in growableArray. Add ability to specify print inlining per method.
Reviewed-by: twisti

6934604: enable parts of EliminateAutoBox by default
Summary: Resurrected autobox elimination code and enabled part of it by default.
Reviewed-by: roland, twisti

8006109: test/java/util/AbstractSequentialList/AddAll.java fails: assert(rtype == ctype) failed: mismatched return types
Reviewed-by: kvn

8005418: JSR 292: virtual dispatch bug in 292 impl
Reviewed-by: jrose, kvn

8005071: Incremental inlining for JSR 292
Summary: post parse inlining driven by number of live nodes.
Reviewed-by: twisti, kvn, jrose

8005031: Some cleanup in c2 to prepare for incremental inlining support
Summary: collection of small changes to prepare for incremental inlining.
Reviewed-by: twisti, kvn

7172640: C2: instrinsic implementations in LibraryCallKit should use argument() instead of pop()
Reviewed-by: kvn, jrose

8001077: remove ciMethod::will_link
Summary: Removed will_link and changed all calls to is_loaded().
Reviewed-by: kvn

7184394: add intrinsics to use AES instructions
Summary: Use new x86 AES instructions for AESCrypt.
Reviewed-by: twisti, kvn, roland
Contributed-by: tom.deneau@amd.com

7193318: C2: remove number of inputs requirement from Node's new operator
Summary: Deleted placement new operator of Node - node(size_t, Compile *, int).
Reviewed-by: kvn, twisti
Contributed-by: bharadwaj.yadavalli@oracle.com

7198499: TraceTypeProfile as diagnostic option
Reviewed-by: kvn
Contributed-by: Aleksey Shipilev <aleksey.shipilev@oracle.com>

6964458: Reimplement class meta-data storage to use native memory
Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>

7192406: JSR 292: C2 needs exact return type information for invokedynamic and invokehandle call sites
Reviewed-by: kvn

7188276: JSR 292: assert(ct == T_OBJECT) failed: rt=T_OBJECT, ct=13
Reviewed-by: kvn, jrose

7187454: stack overflow in C2 compiler thread on Solaris x86
Summary: Added new FormatBufferResource class to use thread's resource area for error message buffer.
Reviewed-by: twisti

7187290: nightly failures after JSR 292 lazy method handle update
Reviewed-by: kvn, twisti

7023639: JSR 292 method handle invocation needs a fast path for compiled code
6984705: JSR 292 method handle creation should not go through JNI
Summary: remove assembly code for JDK 7 chained method handles
Reviewed-by: jrose, twisti, kvn, mhaupt
Contributed-by: John Rose <john.r.rose@oracle.com>, Christian Thalinger <christian.thalinger@oracle.com>, Michael Haupt <michael.haupt@oracle.com>

7170053: crash in C2 when using -XX:+CountCompiledCalls
Reviewed-by: kvn, twisti
Contributed-by: Krystal Mok <sajia@taobao.com>

6658428: C2 doesn't inline java method if corresponding intrinsic failed to inline.
Summary: Allow fallback to non-intrinsic inline case
Reviewed-by: kvn, jrose, never
Contributed-by: nils.eliasson@oracle.com

7108383: JSR 292: JRuby bench_define_method_methods.rb: assert(slow_jvms != NULL) failed: miss path must not
Reviewed-by: kvn, never

7085404: JSR 292: VolatileCallSites should have push notification too
Reviewed-by: never, kvn

7071653: JSR 292: call site change notification should be pushed not pulled
Reviewed-by: kvn, never, bdelsart

7057587: JSR 292 - crash with jruby in test/test_respond_to.rb
Summary: don't skip receiver when GC'ing compiled invokedynamic callsites
Reviewed-by: twisti, kvn, jrose

7050554: JSR 292 - need optimization for selectAlternative
Reviewed-by: kvn, jrose

6998541: JSR 292 implement missing return-type conversion for OP_RETYPE_RAW
Reviewed-by: jrose, kvn, never

7042122: JSR 292: adjust various inline thresholds for JSR 292 API methods and method handle adapters
Reviewed-by: jrose, never, kvn

7009600: JSR 292 Server compiler crashes in Compile::find_intrinsic(ciMethod*, bool)
Summary: catch errors during the compile-time processing of method handles; back out cleanly
Reviewed-by: twisti

7022998: JSR 292 recursive method handle calls inline themselves infinitely
Reviewed-by: never, kvn

6989984: Use standard include model for Hospot
Summary: Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg

6987634: JSR 292 assert(start_bci() >= 0 && start_bci() < code_size()) failed: correct osr_bci argument
Reviewed-by: never, kvn

6958668: repeated uncommon trapping for new of klass which is being initialized
Reviewed-by: kvn, jrose

6941466: Oracle rebranding changes for Hotspot repositories
Summary: Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair

6926979: should simplify catch_inline_exception
Reviewed-by: twisti

6923002: assert(false,"this call site should not be polymorphic")
Summary: Clear the total count when a receiver information is cleared.
Reviewed-by: never, jrose

6614597: Performance variability in jvm2008 xml.validation
Summary: Fix incorrect marking of methods as not compilable.
Reviewed-by: never

6912063: inlining parameters need to be adjusted for some uses of the JVM
Summary: Put all inline-related switches into product mode, to allow tuning by dynamic language implementors.
Reviewed-by: twisti, kvn

6893268: additional dynamic language related optimizations in C2
Summary: C2 needs some additional optimizations to be able to handle MethodHandle invokes and invokedynamic instructions at the best performance.
Reviewed-by: kvn, never

6829187: compiler optimizations required for JSR 292
Summary: C2 implementation for invokedynamic support.
Reviewed-by: kvn, never

6893081: method handle & invokedynamic code needs additional cleanup (post 6815692, 6858164)
Summary: During the work for 6829187 we have fixed a number of basic bugs which are logically grouped with 6815692 and 6858164 but which must be reviewed and pushed separately.
Reviewed-by: kvn, never

6892658: C2 should optimize some stringbuilder patterns
Reviewed-by: kvn, twisti

6862919: Update copyright year
Summary: Update copyright for files that have been modified in 2009, up to 07/09
Reviewed-by: tbell, ohair

6788527: Server vm intermittently fails with assertion "live value must not be garbage" with fastdebug bits
Summary: Cache Jvmti and DTrace flags used by Compiler.
Reviewed-by: never

6655646: dynamic languages need dynamically linked call sites
Summary: invokedynamic instruction (JSR 292 RI)
Reviewed-by: twisti, never

6384206: Phis which are later unneeded are impairing our ability to inline based on static types
Reviewed-by: rasbold, jrose

6719955: Update copyright year
Summary: Update copyright year for files that have been modified in 2008
Reviewed-by: ohair, tbell

6703890: Compressed Oops: add LoadNKlass node to generate narrow oops (32-bits) compare instructions
Summary: Add LoadNKlass and CMoveN nodes, use CmpN and ConN nodes to generate narrow oops compare instructions.
Reviewed-by: never, rasbold

6666343: Compile::has_loops not always set correctly
Summary: Compile::has_loops() should be set from inlined methods
Reviewed-by: kvn, rasbold

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