hotspot/src/share/vm/opto/graphKit.cpp
Thu, 06 Jul 2017 01:50:26 +0200 jwilhelm 8182299: Enable disabled clang warnings, build on OSX 10 + Xcode 8
Thu, 13 Apr 2017 09:57:51 +0200 stefank 8178500: Replace usages of round_to and round_down with align_up and align_down
Fri, 09 Jun 2017 10:51:52 +0200 roland 8181211: C2: Use profiling data to optimize on/off heap unsafe accesses
Mon, 29 May 2017 18:17:49 +0200 roland 8176506: C2: loop unswitching and unsafe accesses cause crash
Wed, 25 Jan 2017 07:03:26 +0100 thartmann 8173195: [BACKOUT] 8087341: C2 doesn't optimize redundant memory operations with G1
Tue, 03 Jan 2017 21:36:05 +0100 redestad 8172169: Re-examine String field optionality
Wed, 13 Jul 2016 12:10:22 +0200 neliasso 8160942: Unused code in GraphKit::record_profiled_receiver_for_speculation
Thu, 02 Jun 2016 08:46:52 +0200 thartmann 8156760: VM crashes if -XX:-ReduceInitialCardMarks is set
Tue, 03 May 2016 12:23:06 +0200 goetz 8140594: Various minor code improvements (compiler)
Tue, 12 Apr 2016 14:17:42 -0400 bharadwaj Merge
Fri, 08 Apr 2016 12:36:27 -0400 bharadwaj Merge
Mon, 04 Apr 2016 12:57:48 -0400 jprovino 8132524: Missing includes to resourceArea.hpp
Mon, 11 Apr 2016 21:42:55 +0300 vlivanov 8152590: C2: @Stable support doesn't always work w/ incremental inlining
Tue, 05 Apr 2016 17:51:44 +0200 thartmann 8151724: Remove -XX:GenerateCompilerNullChecks
Mon, 04 Apr 2016 12:52:11 +0200 zmajo 8072422: Cleanup: Remove some unused flags/code in loop optimizations
Fri, 18 Mar 2016 12:50:17 +0100 mdoerr 8152172: PPC64: Support AES intrinsics
Mon, 29 Feb 2016 15:05:45 +0100 redestad 8150720: Cleanup code around PrintOptoStatistics
Mon, 15 Feb 2016 10:14:33 +0100 roland 8087341: C2 doesn't optimize redundant memory operations with G1
Mon, 18 Jan 2016 08:40:25 +0100 thartmann 6675699: need comprehensive fix for unconstrained ConvI2L with narrowed type
Mon, 18 Jan 2016 08:34:14 +0100 thartmann 8144212: JDK 9 b93 breaks Apache Lucene due to compact strings
Fri, 15 Jan 2016 21:56:40 +0300 vlivanov 8140001: _allocateInstance intrinsic does not throw InstantiationException for abstract classes and interfaces
Tue, 24 Nov 2015 10:30:23 +0100 neliasso Merge
Tue, 17 Nov 2015 16:40:52 -0500 kbarrett 8143014: Access PtrQueue member offsets through derived classes
Fri, 20 Nov 2015 10:09:42 +0100 thartmann 8140390: Char stores/loads accessing byte arrays must be marked as unmatched
Tue, 17 Nov 2015 12:00:16 +0100 roland 8142386: Octane crashes with assert(is_Load())
Wed, 28 Oct 2015 10:20:33 +0100 roland 8140309: [REDO] failed: no mismatched stores, except on raw memory: StoreB StoreI
Tue, 03 Nov 2015 09:41:03 +0100 thartmann 8141132: JEP 254: Compact Strings
Wed, 21 Oct 2015 18:05:45 -0400 dlong 8140267: assert(is_native_ptr || alias_type->adr_type() == TypeOopPtr::BOTTOM || alias_type->field() != __null || alias_type->element() != __null) failed: field, array element or unknown
Fri, 16 Oct 2015 16:53:02 +0200 roland 8136473: failed: no mismatched stores, except on raw memory: StoreB StoreI
Tue, 29 Sep 2015 11:02:08 +0200 david 8080775: Better argument formatting for assert() and friends
Tue, 18 Aug 2015 17:48:35 -0400 kbarrett 8072817: CardTableExtension kind() should be BarrierSet::CardTableExtension
Fri, 19 Jun 2015 09:41:50 +0200 aph 8079315: UseCondCardMark broken in conjunction with CMS precleaning on x86
Fri, 22 May 2015 09:50:32 +0200 thartmann Merge
Thu, 21 May 2015 13:54:07 +0200 roland 8077504: Unsafe load can loose control dependency and cause crash
Wed, 13 May 2015 15:16:06 +0200 pliden 8079792: GC directory structure cleanup
Fri, 27 Mar 2015 08:58:45 +0100 roland 8075921: assert assert(allocx == alloc) fails in library_call.cpp
Fri, 27 Mar 2015 09:02:53 +0100 zmajo Merge
Mon, 16 Mar 2015 12:24:06 +0100 roland 8073866: Fix for 8064703 is not sufficient
Mon, 23 Mar 2015 22:08:14 +0100 jwilhelm Merge
Mon, 23 Mar 2015 12:18:20 +0100 jprovino 8067891: Remove vestigal G1SATBCT barrier set kind
Mon, 16 Feb 2015 14:07:36 +0100 goetz 8073315: Enable gcc -Wtype-limits and fix upcoming issues.
Fri, 06 Mar 2015 04:58:52 -0800 amurillo Merge
Thu, 26 Feb 2015 10:56:54 -0800 kvn Merge
Thu, 11 Dec 2014 15:06:12 -0800 kvn Merge
Thu, 11 Dec 2014 13:11:53 -0800 aph 8064611: AARCH64: Changes to HotSpot shared code
Fri, 06 Mar 2015 08:53:22 +0100 zmajo Merge
Fri, 27 Feb 2015 19:52:48 -0500 kbarrett 8069016: Add BarrierSet downcast support
Tue, 24 Feb 2015 07:39:22 -0800 vlivanov Merge
Thu, 19 Feb 2015 11:12:59 -0800 vlivanov Merge
Mon, 16 Feb 2015 21:24:39 +0100 jwilhelm Merge
Fri, 13 Feb 2015 14:37:35 +0100 stefank 8072911: Remove includes of oop.inline.hpp from .hpp files
Wed, 18 Feb 2015 18:14:07 +0100 roland 6912521: System.arraycopy works slower than the simple loop for little lengths
Tue, 17 Feb 2015 13:54:53 -0500 drchase 8069412: Locks need better debug-printing support
Thu, 12 Feb 2015 13:55:54 -0800 vlivanov Merge
Wed, 04 Feb 2015 10:18:28 -0500 jprovino 8071805: BarrierSet::Other is not used and should be removed.
Mon, 09 Feb 2015 15:10:58 +0100 roland 8072016: Array copy may cause infinite cycle of deoptimization/compilation
Thu, 29 Jan 2015 10:26:02 -0800 vlivanov 8068915: uncommon trap w/ Reason_speculate_class_check causes performance regression due to continuous deoptimizations
Mon, 01 Dec 2014 11:59:56 +0100 roland 8064703: crash running specjvm98's javac following 8060252
Thu, 06 Nov 2014 09:40:58 +0100 zmajo 8057622: java/util/stream/test/org/openjdk/tests/java/util/stream/InfiniteStreamWithLimitOpTest: SEGV inside compiled code (sparc)
Thu, 09 Oct 2014 13:06:15 -0700 mgerdin 8057737: Avoid G1 write barriers on newly allocated objects
Mon, 11 Aug 2014 14:12:51 +0200 roland 7173584: Implement arraycopy as a macro node
Tue, 05 Aug 2014 09:58:52 +0200 thartmann 8054033: Remove unused references to Compile*
Thu, 24 Jul 2014 09:15:38 +0200 anoll 8050860: Cleanup TypeTuple and TypeFunc
Tue, 10 Jun 2014 12:28:06 -0700 kvn 8035605: Expand functionality of PredictedIntrinsicGenerator
Tue, 10 Jun 2014 13:37:16 +0200 roland 8026796: Make replace_in_map() on parent maps generic
Tue, 10 Jun 2014 10:00:59 +0000 vlivanov 8033626: assert(ex_map->jvms()->same_calls_as(_exceptions->jvms())) failed: all collected exceptions must come from the same place
Mon, 02 Jun 2014 08:07:29 +0200 thartmann 8034812: remove IDX_INIT macro hack in Node class
Tue, 06 May 2014 09:17:57 +0200 anoll 8036851: volatile double accesses are not explicitly atomic in C2
Tue, 01 Apr 2014 09:05:20 -0700 morris 8001532: C2 node files refactoring
Mon, 31 Mar 2014 09:08:53 +0200 roland 8031755: Type speculation should be used to optimize explicit null checks
Mon, 24 Mar 2014 08:43:10 -0700 poonam 6653795: C2 intrinsic for Unsafe.getAddress performs pointer sign extension on 32-bit systems
Thu, 20 Mar 2014 17:49:27 -0700 kvn 8031320: Use Intel RTM instructions for locks
Mon, 10 Mar 2014 11:09:02 -0700 iveresov 8025644: java/util/stream/test/org/openjdk/tests/java/util/stream/ToArrayOpTest.java fails with TestData$OfRef): failure java.lang.AssertionError: expected [true] but found [false]
Fri, 28 Feb 2014 08:02:20 -0800 morris Merge
Sun, 23 Feb 2014 13:16:03 -0500 hseigel Merge
Sat, 22 Feb 2014 10:22:05 +0100 mgronlun 8035493: JVMTI PopFrame capability must instruct compilers not to prune locals
Fri, 28 Feb 2014 13:44:16 +0100 roland 8031754: Type speculation should favor profile data from outermost inlined method
Tue, 25 Feb 2014 18:16:24 +0100 roland 8031752: Failed speculative optimizations should be reattempted when root of compilation is different
Tue, 28 Jan 2014 12:28:17 -0800 kvn Merge
Tue, 28 Jan 2014 12:25:34 -0800 kvn Merge
Fri, 15 Nov 2013 11:05:32 -0800 goetz 8024921: PPC64 (part 113): Extend Load and Store nodes to know about memory ordering
Fri, 24 Jan 2014 09:31:53 +0100 roland 8027422: assert(_gvn.type(obj)->higher_equal(tjp)) failed: cast_up is no longer needed
Tue, 24 Dec 2013 11:48:39 -0800 mikael 8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
Wed, 23 Oct 2013 12:40:23 +0200 roland 8024070: C2 needs some form of type speculation
Sat, 19 Oct 2013 12:16:43 +0200 roland 8024069: replace_in_map() should operate on parent maps
Tue, 15 Oct 2013 12:14:00 -0700 kvn 8026293: Schedule part of G1 pre-barrier late
Sun, 13 Oct 2013 13:22:24 -0700 iveresov Merge
Fri, 11 Oct 2013 08:27:21 -0700 jcoomes Merge
Tue, 08 Oct 2013 17:35:51 +0200 mgerdin 8014555: G1: Memory ordering problem with Conc refinement and card marking
Thu, 03 Oct 2013 10:55:07 +0200 roland 8024067: Missing replace_in_map() calls following null checks
Mon, 30 Sep 2013 15:42:39 -0700 twisti 8025599: Missing store barrier with OptimizeStringConcat
Tue, 10 Sep 2013 14:51:48 -0700 vlivanov 8001107: @Stable annotation for constant folding of lazily evaluated variables
Wed, 28 Aug 2013 11:22:43 +0200 kvn 8023597: Optimize G1 barriers code for unsafe load_store
Fri, 23 Aug 2013 18:04:35 -0700 kvn 8023472: C2 optimization breaks with G1
Tue, 02 Jul 2013 10:30:49 -0700 kvn 8019247: SIGSEGV in compiled method c8e.e.t_.getArray(Ljava/lang/Class;)[Ljava/lang/Object
Wed, 08 May 2013 15:08:01 -0700 kvn 6934604: enable parts of EliminateAutoBox by default
Wed, 24 Apr 2013 14:48:43 -0700 johnc 8012715: G1: GraphKit accesses PtrQueue::_index as int but is size_t
Tue, 26 Mar 2013 12:55:26 -0700 kvn 8004640: C2 assert failure in memnode.cpp: NULL+offs not RAW address
Sun, 23 Dec 2012 17:08:22 +0100 roland 8005071: Incremental inlining for JSR 292
Wed, 19 Dec 2012 19:21:15 -0800 kvn 8004741: Missing compiled exception handle table entry for multidimensional array allocation
Tue, 18 Dec 2012 14:55:25 +0100 roland 8005031: Some cleanup in c2 to prepare for incremental inlining support
Tue, 27 Nov 2012 17:24:15 -0800 bharadwaj 7092905: C2: Keep track of the number of dead nodes
Mon, 26 Nov 2012 17:25:11 -0800 twisti 7172640: C2: instrinsic implementations in LibraryCallKit should use argument() instead of pop()
Mon, 08 Oct 2012 13:02:13 -0700 vlivanov 8000313: C2 should use jlong for 64bit values
Thu, 27 Sep 2012 09:38:42 -0700 kvn 7193318: C2: remove number of inputs requirement from Node's new operator
Sat, 01 Sep 2012 13:25:18 -0400 coleenp 6964458: Reimplement class meta-data storage to use native memory
Tue, 28 Aug 2012 15:24:39 -0700 twisti 7192406: JSR 292: C2 needs exact return type information for invokedynamic and invokehandle call sites
Tue, 24 Jul 2012 10:51:00 -0700 twisti 7023639: JSR 292 method handle invocation needs a fast path for compiled code
Mon, 14 May 2012 09:36:00 -0700 kvn 6924259: Remove String.count/String.offset
Tue, 07 Feb 2012 16:33:43 -0800 kvn 7143491: G1 C2 CTW: assert(p2x->outcnt() == 2) failed: expects 2 users: Xor and URShift nodes
Tue, 20 Dec 2011 16:56:50 +0100 roland 7121140: Allocation paths require explicit memory synchronization operations for RMO systems
Wed, 07 Dec 2011 11:35:03 +0100 stefank 7118863: Move sizeof(klassOopDesc) into the *Klass::*_offset_in_bytes() functions
Tue, 02 Aug 2011 18:36:40 +0200 roland 7074017: Introduce MemBarAcquireLock/MemBarReleaseLock nodes for monitor enter/exit code paths
Wed, 04 May 2011 13:12:42 -0700 kvn 5091921: Sign flip issues in loop optimizer
Fri, 29 Apr 2011 11:15:30 -0700 kvn Merge
Wed, 27 Apr 2011 15:40:36 -0700 never 7029167: add support for conditional card marks
Mon, 25 Apr 2011 16:25:58 -0700 never 7030715: JSR 292 JRuby test/test_super_call_site_caching.rb asserts with +DoEscapeAnalysis
Wed, 20 Apr 2011 18:29:35 -0700 kvn 7026700: regression in 6u24-rev-b23: Crash in C2 compiler in PhaseIdealLoop::build_loop_late_post
Thu, 14 Apr 2011 13:45:41 -0700 johnc Merge
Sat, 09 Apr 2011 21:16:12 -0700 jrose Merge
Sat, 02 Apr 2011 09:49:27 -0700 kvn 7032314: Allow to generate CallLeafNoFPNode in IdealKit
Fri, 08 Apr 2011 14:19:50 -0700 jmasa Merge
Tue, 05 Apr 2011 14:12:31 -0700 trims 7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass
Thu, 07 Apr 2011 09:53:20 -0700 johnc 7009266: G1: assert(obj->is_oop_or_null(true )) failed: Error
Mon, 21 Mar 2011 11:28:14 -0700 kvn 7008866: Missing loop predicate for loop with multiple entries
Thu, 02 Dec 2010 17:21:12 -0800 iveresov 7003554: (tiered) assert(is_null_object() || handle() != NULL) failed: cannot embed null pointer
Tue, 23 Nov 2010 13:22:55 -0800 stefank 6989984: Use standard include model for Hospot
Thu, 18 Nov 2010 09:52:48 -0800 kvn 7000491: assert(false) failed: should be optimized out in SharedRuntime::g1_wb_pre
Wed, 08 Sep 2010 20:28:57 -0700 never 6965815: OptimizeStringConcat: assert(!q->is_MergeMem()) failed with specjbb2000
Wed, 25 Aug 2010 05:27:54 -0700 twisti 6978355: renaming for 6961697
Fri, 20 Aug 2010 23:40:30 -0700 jrose 6912064: type profiles need to be exploited more for dynamic language support
Tue, 15 Jun 2010 18:07:27 -0700 kvn 6959430: Make sure raw loads have control edge
Thu, 10 Jun 2010 08:27:35 -0700 jmasa Merge
Thu, 27 May 2010 19:08:38 -0700 trims 6941466: Oracle rebranding changes for Hotspot repositories
Mon, 07 Jun 2010 17:46:04 -0700 johnc 6953058: G1: A bigapp crashes with SIGSEGV in compiled code
Mon, 26 Apr 2010 23:59:45 -0700 never 6943485: JVMTI always on capabilities change code generation too much
Fri, 12 Feb 2010 15:27:36 -0800 kvn Merge
Mon, 01 Feb 2010 17:35:05 -0700 dcubed 6902182: 4/4 Starting with jdwp agent should not incur performance penalty
Mon, 08 Feb 2010 12:20:09 -0800 kvn 6910605: C2: NullPointerException/ClassCaseException is thrown when C2 with DeoptimizeALot is used
Wed, 13 Jan 2010 15:26:39 -0800 ysr 6896647: card marks can be deferred too long
Tue, 05 Jan 2010 13:05:58 +0100 twisti 6829187: compiler optimizations required for JSR 292
Tue, 08 Dec 2009 16:27:21 -0800 never 6908167: jbb2005, OptimizeStringConcat causes assert in EA
Thu, 12 Nov 2009 09:24:21 -0800 never 6892658: C2 should optimize some stringbuilder patterns
Fri, 16 Oct 2009 02:05:46 -0700 ysr 6888898: CMS: ReduceInitialCardMarks unsafe in the presence of cms precleaning
Mon, 14 Sep 2009 09:49:54 -0700 cfang 6877254: Server vm crashes with no branches off of store slice" when run with CMS and UseSuperWord(default)
Tue, 08 Sep 2009 16:56:31 -0700 kvn 6880052: SIGSEGV in GraphKit::null_check_common()
Tue, 08 Sep 2009 10:42:50 -0700 kvn 6875619: CTW fails with /hotspot/src/share/vm/opto/type.hpp
Fri, 28 Aug 2009 11:19:33 -0700 kvn 6875577: CTW fails with /hotspot/src/share/vm/opto/memnode.cpp
Fri, 31 Jul 2009 17:12:33 -0700 cfang 6833129: specjvm98 fails with NullPointerException in the compiler with -XX:DeoptimizeALot
Thu, 16 Jul 2009 14:10:42 -0700 kvn 6851742: (EA) allocation elimination doesn't work with UseG1GC
Wed, 01 Jul 2009 12:22:23 -0700 never 6856025: assert(_base >= OopPtr && _base <= KlassPtr,"Not a Java pointer")
Fri, 26 Jun 2009 13:03:29 -0700 never 6818666: G1: Type lost in g1 pre-barrier
Fri, 08 May 2009 10:44:20 -0700 kvn 6788527: Server vm intermittently fails with assertion "live value must not be garbage" with fastdebug bits
Thu, 23 Apr 2009 14:04:24 -0700 cfang 6589834: deoptimization problem with -XX:+DeoptimizeALot
Tue, 21 Apr 2009 23:21:04 -0700 jrose 6655646: dynamic languages need dynamically linked call sites
Thu, 19 Mar 2009 09:13:24 -0700 kvn Merge
Thu, 12 Mar 2009 18:16:36 -0700 trims Merge
Mon, 09 Mar 2009 13:28:46 -0700 xdono 6814575: Update copyright year
Fri, 13 Mar 2009 18:39:22 -0700 jrose 6813212: factor duplicated assembly code for general subclass check (for 6655638)
Fri, 27 Feb 2009 13:27:09 -0800 twisti 6810672: Comment typos
Tue, 17 Feb 2009 14:30:24 -0800 kvn Merge
Thu, 05 Feb 2009 11:42:10 -0800 never 6793828: G1: invariant: queues are empty when activated
Thu, 05 Feb 2009 14:43:58 -0800 kvn 6799693: Server compiler leads to data corruption when expression throws an Exception
Wed, 04 Feb 2009 23:17:38 -0800 never 6442502: assert(bits,"Use TypePtr for NULL") on linux-x86
Tue, 30 Sep 2008 15:53:55 -0700 rasbold Merge
Wed, 24 Sep 2008 15:34:06 -0400 apetrusenko Merge
Thu, 21 Aug 2008 23:36:31 -0400 tonyp Merge
Thu, 12 Jun 2008 13:50:55 -0700 ysr Merge
Thu, 05 Jun 2008 15:57:56 -0700 ysr 6711316: Open source the Garbage-First garbage collector
Wed, 17 Sep 2008 12:59:52 -0700 never 6384206: Phis which are later unneeded are impairing our ability to inline based on static types
Wed, 17 Sep 2008 08:29:17 -0700 rasbold 6711100: 64bit fastdebug server vm crashes with assert(_base == Int,"Not an Int")
Wed, 10 Sep 2008 20:44:47 -0700 kvn 6746907: Improve implicit null check generation
Wed, 02 Jul 2008 12:55:16 -0700 xdono 6719955: Update copyright year
Wed, 21 May 2008 13:46:23 -0700 kvn 6703890: Compressed Oops: add LoadNKlass node to generate narrow oops (32-bits) compare instructions
Sun, 13 Apr 2008 17:43:42 -0400 coleenp 6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
Thu, 20 Mar 2008 15:11:44 -0700 kvn 6674600: (Escape Analysis) Optimize memory graph for instance's fields
Thu, 13 Mar 2008 16:06:34 -0700 kvn 6671807: (Escape Analysis) Add new ideal node to represent the state of a scalarized object at a safepoint
Mon, 25 Feb 2008 15:05:44 -0800 kvn 6633953: type2aelembytes{T_ADDRESS} should be 8 bytes in 64 bit VM
Tue, 12 Feb 2008 18:37:50 -0800 kvn 6621098: "* HeapWordSize" for TrackedInitializationLimit is missing
Sat, 01 Dec 2007 00:00:00 +0000 duke Initial load
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