hotspot/src/share/vm/opto/c2_globals.hpp
Fri, 04 Dec 2015 14:06:38 +0100 aeriksso 6869327: Add new C2 flag to keep safepoints in counted loops.
Tue, 01 Dec 2015 08:05:10 +0100 zmajo 8129847: Compiling methods generated by Nashorn triggers high memory usage in C2
Mon, 09 Nov 2015 11:26:41 -0800 iveresov 8140779: Code generation fixes for avx512
Mon, 26 Oct 2015 19:33:31 -0700 iveresov 8139340: SuperWord enhancement to support vector conditional move (CMovVD) on Intel AVX cpu
Tue, 20 Oct 2015 22:03:38 +0000 vlivanov Merge
Tue, 20 Oct 2015 18:07:28 +0200 neliasso 8137167: JEP165: Compiler Control: Implementation task
Tue, 20 Oct 2015 19:22:56 +0300 vlivanov 8132168: Support IdealGraphVisualizer in optimized build
Sun, 06 Sep 2015 10:13:18 +0300 vlivanov 8065151: Support IdealGraphVisualizer in optimized build
Fri, 09 Oct 2015 12:17:58 -0700 iveresov 8136725: Provide utility for creation a counted loop reserve copy (clone)
Fri, 09 Oct 2015 14:21:26 +0200 zmajo 8078554: Compiler: implement ranges (optionally constraints) for those flags that have them missing
Wed, 16 Sep 2015 13:16:17 -0700 mcberg 8134802: LCM register pressure scheduling
Tue, 15 Sep 2015 11:04:11 -0700 kvn 8136406: Remove ZapDeadCompiledLocals code
Tue, 04 Aug 2015 13:41:09 +0200 roland Merge
Mon, 03 Aug 2015 09:39:29 +0200 zmajo 8132457: Unify command-line flags controlling the usage of compiler intrinsics
Mon, 27 Jul 2015 13:56:26 -0700 sangheki 8130459: Add additional validation after heap creation
Thu, 02 Jul 2015 11:12:59 +0100 aph Merge
Tue, 16 Jun 2015 17:31:53 +0100 aph 8130150: Implement BigInteger.montgomeryMultiply intrinsic
Thu, 25 Jun 2015 09:48:50 -0700 kvn Merge
Tue, 16 Jun 2015 16:10:36 -0700 mcberg 8080325: SuperWord loop unrolling analysis
Thu, 18 Jun 2015 14:39:38 -0500 gziemski 8122937: [JEP 245] Validate JVM Command-Line Flag Arguments.
Wed, 03 Jun 2015 15:02:10 -0700 kvn 8081778: Use Intel x64 CPU instructions for RSA acceleration
Fri, 08 May 2015 11:49:20 -0700 kvn 8076276: Add support for AVX512
Tue, 05 May 2015 12:33:57 -0700 kvn 8076284: Improve vectorization of parallel streams
Wed, 22 Apr 2015 19:10:03 +0300 shade 8076987: C1 should support conditional card marks (UseCondCardMark)
Wed, 01 Apr 2015 18:07:50 -0700 kvn 8074981: Integer/FP scalar reduction optimization
Tue, 20 Jan 2015 15:24:58 -0800 kvn Merge
Tue, 16 Dec 2014 13:49:36 +0100 roland 6700100: optimize inline_native_clone() for small objects with exact klass
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
Mon, 24 Nov 2014 07:29:03 -0800 vlivanov 8058148: MaxNodeLimit and LiveNodeCountInliningCutoff
Fri, 24 Oct 2014 10:28:19 -0700 kvn 8041984: CompilerThread seems to occupy all CPU in a very rare situation
Wed, 15 Oct 2014 10:51:43 +0200 zmajo 8060215: per-method PrintIdealGraphLevel
Thu, 25 Sep 2014 12:10:57 +0400 shade 8058968: Compiler time traces should be improved
Tue, 02 Sep 2014 12:48:45 -0700 kvn 8055494: Add C2 x86 intrinsic for BigInteger::multiplyToLen() method
Tue, 10 Jun 2014 13:37:16 +0200 roland 8026796: Make replace_in_map() on parent maps generic
Fri, 16 May 2014 12:05:14 -0700 kvn 8042786: Proper fix for 8032566
Mon, 27 Jan 2014 10:20:51 -0800 kvn 8032566: Crash in JIT when running Scala compiler (and compiling Scala std lib)
Thu, 20 Mar 2014 17:49:27 -0700 kvn 8031320: Use Intel RTM instructions for locks
Thu, 06 Mar 2014 11:11:04 +0100 roland 8032633: Enable type speculation by default
Tue, 04 Mar 2014 02:20:41 -0800 vlivanov 8035828: Turn on @Stable support in VM
Fri, 28 Feb 2014 13:44:16 +0100 roland 8031754: Type speculation should favor profile data from outermost inlined method
Thu, 23 Jan 2014 12:08:28 +0100 rbackman 8027754: Enable loop optimizations for loops with MathExact inside
Tue, 28 Jan 2014 12:28:17 -0800 kvn Merge
Thu, 12 Dec 2013 11:05:39 -0800 kvn Merge
Wed, 27 Nov 2013 16:16:21 -0800 goetz 8029015: PPC64 (part 216): opto: trap based null and range checks
Thu, 21 Nov 2013 19:00:57 -0800 goetz 8028767: PPC64: (part 121): smaller shared changes needed to build C2
Thu, 14 Nov 2013 19:24:59 -0800 goetz 8003854: PPC64 (part 115): Introduce PostallocExpand that expands nodes after register allocation
Tue, 05 Nov 2013 17:38:04 -0800 kvn Merge
Thu, 05 Sep 2013 11:04:39 -0700 kvn Merge
Thu, 22 Aug 2013 09:39:54 -0700 goetz 8023033: PPC64 (part 13): basic changes for AIX
Thu, 27 Jun 2013 13:04:51 -0700 kvn Merge
Thu, 20 Jun 2013 16:30:44 -0700 goetz 8016586: PPC64 (part 3): basic changes for PPC64
Fri, 24 Jan 2014 15:26:56 +0400 shade 8032490: Remove -XX:+-UseOldInlining
Fri, 22 Nov 2013 14:14:26 +0100 rbackman 8028997: mathexact intrinsics are unstable
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
Fri, 27 Sep 2013 08:39:19 +0200 rbackman 8024924: Intrinsify java.lang.Math.addExact
Wed, 11 Sep 2013 09:34:00 +0200 adlertz 8010941: MinJumpTableSize is set to 18, investigate if that's still optimal
Tue, 10 Sep 2013 14:51:48 -0700 vlivanov 8001107: @Stable annotation for constant folding of lazily evaluated variables
Wed, 14 Aug 2013 10:21:26 -0700 kvn 8022993: Convert MAX_UNROLL constant to LoopMaxUnroll C2 flag
Tue, 11 Jun 2013 16:34:34 -0400 drchase 8014959: assert(Compile::current()->live_nodes() < (uint)MaxNodeLimit) failed: Live Node limit exceeded limit
Wed, 08 May 2013 15:08:01 -0700 kvn 6934604: enable parts of EliminateAutoBox by default
Tue, 05 Mar 2013 04:24:50 -0800 shade 8009120: Fuzz instruction scheduling in HotSpot compilers
Tue, 12 Feb 2013 12:56:11 +0100 roland 7197327: 40% regression on 8 b41 comp 8 b40 on specjvm2008.mpegaudio on oob
Tue, 22 Jan 2013 15:34:16 -0800 kvn 6896617: Optimize sun.nio.cs.ISO_8859_1$Encode.encodeArrayLoop() on x86
Sun, 23 Dec 2012 17:08:22 +0100 roland 8005071: Incremental inlining for JSR 292
Tue, 27 Nov 2012 17:24:15 -0800 bharadwaj 7092905: C2: Keep track of the number of dead nodes
Thu, 25 Oct 2012 17:32:03 -0700 kvn 7163534: VM could crashes assert(false) failed: infinite EA connection graph build
Wed, 19 Sep 2012 16:50:26 -0700 kvn 7199010: incorrect vector alignment
Wed, 19 Sep 2012 10:38:12 -0700 twisti 7198499: TraceTypeProfile as diagnostic option
Mon, 27 Aug 2012 15:17:17 -0700 twisti 6677625: Move platform specific flags from globals.hpp to globals_<arch>.hpp
Tue, 19 Jun 2012 15:12:56 -0700 kvn 7177923: SIGBUS on sparc in compiled code for java.util.Calendar.clear()
Fri, 15 Jun 2012 01:25:19 -0700 kvn 7119644: Increase superword's vector size up to 256 bits
Mon, 12 Mar 2012 10:46:47 -0700 kvn 7147744: CTW: assert(false) failed: infinite EA connection graph build
Sat, 07 Jan 2012 13:26:43 -0800 kvn 7125896: Eliminate nested locks
Mon, 14 Nov 2011 18:38:03 -0800 kvn 7105605: Use EA info to optimize pointers compare
Sun, 23 Oct 2011 20:23:14 -0700 never 7103784: enable some flags by default
Sun, 25 Sep 2011 16:03:29 -0700 never 7089790: integrate bsd-port changes
Wed, 04 May 2011 13:12:42 -0700 kvn 5091921: Sign flip issues in loop optimizer
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
Mon, 21 Mar 2011 11:28:14 -0700 kvn 7008866: Missing loop predicate for loop with multiple entries
Wed, 02 Feb 2011 11:35:26 -0500 bobv 7016023: Enable building ARM and PPC from src/closed repository
Fri, 03 Dec 2010 01:34:31 -0800 twisti 6961690: load oops from constant table on SPARC
Tue, 23 Nov 2010 13:22:55 -0800 stefank 6989984: Use standard include model for Hospot
Fri, 27 Aug 2010 17:33:49 -0700 never 4809552: Optimize Arrays.fill(...)
Thu, 19 Aug 2010 14:51:47 -0700 never 6978249: spill between cpu and fpu registers when those moves are fast
Tue, 03 Aug 2010 15:55:03 -0700 kvn 6973963: SEGV in ciBlock::start_bci() with EA
Thu, 27 May 2010 19:08:38 -0700 trims 6941466: Oracle rebranding changes for Hotspot repositories
Wed, 07 Apr 2010 09:37:47 -0700 kvn 6940701: Don't align loops in stubs for Niagara sparc
Tue, 12 Jan 2010 14:37:35 -0800 cfang 6894779: Loop Predication for Loop Optimizer in C2
Wed, 25 Nov 2009 12:09:02 -0800 cfang 6904191: OptimizeStringConcat should be product instead of experimental
Thu, 12 Nov 2009 09:24:21 -0800 never 6892658: C2 should optimize some stringbuilder patterns
Wed, 19 Aug 2009 19:05:18 -0700 kvn 6873799: enable escape analysis by default
Thu, 26 Mar 2009 15:04:55 -0700 kvn 6810845: Performance regression in mpegaudio on x64
Mon, 09 Mar 2009 13:28:46 -0700 xdono 6814575: Update copyright year
Wed, 07 Jan 2009 11:04:45 -0800 kvn 6782232: assert("CreateEx must be first instruction in block" )
Tue, 18 Nov 2008 12:31:53 -0800 kvn 6772413: code cleanup
Fri, 07 Nov 2008 09:29:38 -0800 kvn 6462850: generate biased locking code in C2 ideal graph
Thu, 06 Nov 2008 14:59:10 -0800 rasbold 6743900: frequency based block layout
Thu, 31 Jul 2008 15:47:42 -0700 kvn 6732312: Switch off executing Escape Analysis by default
Mon, 28 Jul 2008 17:12:52 -0700 kvn 6726999: nsk/stress/jck12a/jck12a010 assert(n != null,"Bad immediate dominator info.")
Fri, 11 Jul 2008 12:19:29 -0700 kvn Merge
Wed, 02 Jul 2008 12:55:16 -0700 xdono 6719955: Update copyright year
Thu, 03 Jul 2008 18:02:47 -0700 kvn 6684714: Optimize EA Connection Graph build performance
Thu, 15 May 2008 22:43:11 -0700 kvn 6701887: JDK7 server VM in endless loop in Node::dominates
Fri, 14 Mar 2008 15:26:33 -0700 kvn 6674588: (Escape Analysis) Improve Escape Analysis code
Wed, 05 Dec 2007 09:01:00 -0800 never 6395208: Elide autoboxing for calls to HashMap.get(int) and HashMap.get(long)
Sat, 01 Dec 2007 00:00:00 +0000 duke Initial load
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