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jdk-24/hotspot/src/share/vm/opto
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Daniel D. Daugherty 884f0d320f 8073165: Contended Locking fast exit bucket 
JEP-143/JDK-8073165 Contended Locking fast exit bucket

Co-authored-by: Dave Dice <dave.dice@oracle.com>
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Reviewed-by: dholmes, acorn, dice, dcubed
2015-04-16 08:23:26 -07:00
..
ad.hpp
8072383: resolve conflicts between open and closed ports
2015-02-24 17:23:53 -05:00
addnode.cpp
8034812: remove IDX_INIT macro hack in Node class
2014-06-02 08:07:29 +02:00
addnode.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
adlcVMDeps.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
arraycopynode.cpp
8073957: assert(ary_src != 0) failed: not an array or instance?
2015-03-03 12:30:07 +01:00
arraycopynode.hpp
6912521: System.arraycopy works slower than the simple loop for little lengths
2015-02-18 18:14:07 +01:00
block.cpp
8034812: remove IDX_INIT macro hack in Node class
2014-06-02 08:07:29 +02:00
block.hpp
8033260: assert(lrg._area >= 0.0) failed: negative spill area
2014-02-25 17:51:27 +01:00
buildOopMap.cpp
8058968: Compiler time traces should be improved
2014-09-25 12:10:57 +04:00
bytecodeInfo.cpp
8073607: add trace events for inlining
2015-03-13 21:53:13 +03:00
c2_globals.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
c2_globals.hpp
Merge
2015-01-20 15:24:58 -08:00
c2compiler.cpp
8055530: assert(_exits.control()->is_top() || !_gvn.type(ret_phi)->empty()) failed: return value must be well defined
2014-12-22 11:21:20 +01:00
c2compiler.hpp
8055530: assert(_exits.control()->is_top() || !_gvn.type(ret_phi)->empty()) failed: return value must be well defined
2014-12-22 11:21:20 +01:00
callGenerator.cpp
8072911: Remove includes of oop.inline.hpp from .hpp files
2015-02-13 14:37:35 +01:00
callGenerator.hpp
8035605: Expand functionality of PredictedIntrinsicGenerator
2014-06-10 12:28:06 -07:00
callnode.cpp
6912521: System.arraycopy works slower than the simple loop for little lengths
2015-02-18 18:14:07 +01:00
callnode.hpp
6912521: System.arraycopy works slower than the simple loop for little lengths
2015-02-18 18:14:07 +01:00
castnode.cpp
8066775: opto/node.hpp:355, assert(i < _max) failed: oob: i=1, _max=1
2014-12-05 18:03:15 +01:00
castnode.hpp
8054478: C2: Incorrectly compiled char[] array access crashes JVM
2014-11-13 09:19:46 +01:00
cfgnode.cpp
8068687: Remove meta-index support and cleanup hotspot code for rt.jar etc in non-modular jdk image
2015-02-17 13:19:23 -05:00
cfgnode.hpp
8027626: assert(Opcode() != Op_If || outcnt() == 2) failed: bad if #1
2015-01-08 11:00:38 +01:00
chaitin.cpp
8077364: "if( !this )" construct prevents build on Xcode 6.3
2015-04-15 09:34:46 +02:00
chaitin.hpp
8068881: SIGBUS in C2 compiled method weblogic.wsee.jaxws.framework.jaxrpc.EnvironmentFactory$SimulatedWsdlDefinitions.<init>
2015-01-19 12:29:50 -08:00
classes.cpp
6912521: System.arraycopy works slower than the simple loop for little lengths
2015-02-18 18:14:07 +01:00
classes.hpp
Merge
2015-02-13 05:17:41 -08:00
coalesce.cpp
8047383: SIGBUS in C2 compiled method weblogic.wsee.jaxws.framework.jaxrpc.EnvironmentFactory$SimulatedWsdlDefinitions.<init>
2014-10-23 09:41:59 -10:00
coalesce.hpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
compile.cpp
Merge
2015-02-24 07:39:22 -08:00
compile.hpp
6912521: System.arraycopy works slower than the simple loop for little lengths
2015-02-18 18:14:07 +01:00
connode.cpp
8054033: Remove unused references to Compile*
2014-08-05 09:58:52 +02:00
connode.hpp
8054033: Remove unused references to Compile*
2014-08-05 09:58:52 +02:00
convertnode.cpp
8072911: Remove includes of oop.inline.hpp from .hpp files
2015-02-13 14:37:35 +01:00
convertnode.hpp
8001532: C2 node files refactoring
2014-04-01 09:05:20 -07:00
countbitsnode.cpp
8001532: C2 node files refactoring
2014-04-01 09:05:20 -07:00
countbitsnode.hpp
8001532: C2 node files refactoring
2014-04-01 09:05:20 -07:00
divnode.cpp
8072482: Cleanup: In jvm.cpp and other shared files declaration of 64bits constants should use the CONST64/UCONST64 macros instead of the LL suffix
2015-02-11 17:41:55 +01:00
divnode.hpp
8054033: Remove unused references to Compile*
2014-08-05 09:58:52 +02:00
doCall.cpp
8067374: Use %f instead of %g for LogCompilation output
2015-01-15 11:30:13 +01:00
domgraph.cpp
8041415: remove port.{cpp,hpp} files
2014-05-07 06:03:31 -07:00
escape.cpp
8069412: Locks need better debug-printing support
2015-02-17 13:54:53 -05:00
escape.hpp
8041984: CompilerThread seems to occupy all CPU in a very rare situation
2014-10-24 10:28:19 -07:00
gcm.cpp
8049325: Introduce and clean up umbrella headers for the files in the cpu subdirectories
2014-07-04 11:46:01 +02:00
generateOptoStub.cpp
8034812: remove IDX_INIT macro hack in Node class
2014-06-02 08:07:29 +02:00
graphKit.cpp
Merge
2015-03-23 22:08:14 +01:00
graphKit.hpp
Merge
2015-02-16 21:24:39 +01:00
idealGraphPrinter.cpp
8060215: per-method PrintIdealGraphLevel
2014-10-15 10:51:43 +02:00
idealGraphPrinter.hpp
8060215: per-method PrintIdealGraphLevel
2014-10-15 10:51:43 +02:00
idealKit.cpp
8054033: Remove unused references to Compile*
2014-08-05 09:58:52 +02:00
idealKit.hpp
8034812: remove IDX_INIT macro hack in Node class
2014-06-02 08:07:29 +02:00
ifg.cpp
8066312: Add new Node* Node::find_out(int opc) method
2015-01-19 09:32:40 +01:00
ifnode.cpp
8071996: split_if accesses NULL region of ConstraintCast
2015-01-30 12:53:56 +01:00
indexSet.cpp
8041415: remove port.{cpp,hpp} files
2014-05-07 06:03:31 -07:00
indexSet.hpp
8041415: remove port.{cpp,hpp} files
2014-05-07 06:03:31 -07:00
intrinsicnode.cpp
8001532: C2 node files refactoring
2014-04-01 09:05:20 -07:00
intrinsicnode.hpp
8001532: C2 node files refactoring
2014-04-01 09:05:20 -07:00
lcm.cpp
8072911: Remove includes of oop.inline.hpp from .hpp files
2015-02-13 14:37:35 +01:00
library_call.cpp
8073796: assert(check_obj_alignment(result)) failed: address not aligned: ..
2015-02-25 12:33:43 +01:00
live.cpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
live.hpp
8041415: remove port.{cpp,hpp} files
2014-05-07 06:03:31 -07:00
locknode.cpp
8031320: Use Intel RTM instructions for locks
2014-03-20 17:49:27 -07:00
locknode.hpp
8049325: Introduce and clean up umbrella headers for the files in the cpu subdirectories
2014-07-04 11:46:01 +02:00
loopnode.cpp
8072753: Nondeterministic wrong answer on arithmetic
2015-02-17 11:00:18 -08:00
loopnode.hpp
8054478: C2: Incorrectly compiled char[] array access crashes JVM
2014-11-13 09:19:46 +01:00
loopopts.cpp
8048170: Test closed/java/text/Normalizer/ConformanceTest.java failed
2014-12-04 14:34:11 +01:00
loopPredicate.cpp
7173584: Implement arraycopy as a macro node
2014-08-11 14:12:51 +02:00
loopTransform.cpp
8073184: Compile of java.lang.Integer::getChars fails with LoopLimitCheck = false after 8054478
2015-02-24 15:23:05 +01:00
loopUnswitch.cpp
8058148: MaxNodeLimit and LiveNodeCountInliningCutoff
2014-11-24 07:29:03 -08:00
machnode.cpp
8067338: compiler/debug/TraceIterativeGVN.java segfaults
2014-12-19 16:42:40 -08:00
machnode.hpp
8068881: SIGBUS in C2 compiled method weblogic.wsee.jaxws.framework.jaxrpc.EnvironmentFactory$SimulatedWsdlDefinitions.<init>
2015-01-19 12:29:50 -08:00
macro.cpp
8073165: Contended Locking fast exit bucket
2015-04-16 08:23:26 -07:00
macro.hpp
8073165: Contended Locking fast exit bucket
2015-04-16 08:23:26 -07:00
macroArrayCopy.cpp
6912521: System.arraycopy works slower than the simple loop for little lengths
2015-02-18 18:14:07 +01:00
matcher.cpp
Merge
2015-02-16 21:24:39 +01:00
matcher.hpp
8064457: Introduce compressed oops mode disjoint base and improve compressed heap handling
2015-01-05 12:07:37 -05:00
mathexactnode.cpp
8054033: Remove unused references to Compile*
2014-08-05 09:58:52 +02:00
mathexactnode.hpp
8027754: Enable loop optimizations for loops with MathExact inside
2014-01-23 12:08:28 +01:00
memnode.cpp
8072911: Remove includes of oop.inline.hpp from .hpp files
2015-02-13 14:37:35 +01:00
memnode.hpp
Merge
2015-02-26 10:56:54 -08:00
movenode.cpp
8054033: Remove unused references to Compile*
2014-08-05 09:58:52 +02:00
movenode.hpp
8054033: Remove unused references to Compile*
2014-08-05 09:58:52 +02:00
mulnode.cpp
8062370: Various minor code improvements
2014-10-29 10:13:24 +01:00
mulnode.hpp
7119644: Increase superword's vector size up to 256 bits
2012-06-15 01:25:19 -07:00
multnode.cpp
8062258: compiler/debug/TraceIterativeGVN.java segfaults in trace_PhaseIterGVN
2014-11-17 14:02:45 -08:00
multnode.hpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
narrowptrnode.cpp
8001532: C2 node files refactoring
2014-04-01 09:05:20 -07:00
narrowptrnode.hpp
8001532: C2 node files refactoring
2014-04-01 09:05:20 -07:00
node.cpp
8066312: Add new Node* Node::find_out(int opc) method
2015-01-19 09:32:40 +01:00
node.hpp
8068881: SIGBUS in C2 compiled method weblogic.wsee.jaxws.framework.jaxrpc.EnvironmentFactory$SimulatedWsdlDefinitions.<init>
2015-01-19 12:29:50 -08:00
opaquenode.cpp
8063137: Never-taken branches should be pruned when GWT LambdaForms are shared
2015-01-29 10:25:59 -08:00
opaquenode.hpp
8063137: Never-taken branches should be pruned when GWT LambdaForms are shared
2015-01-29 10:25:59 -08:00
opcodes.cpp
7119644: Increase superword's vector size up to 256 bits
2012-06-15 01:25:19 -07:00
opcodes.hpp
7119644: Increase superword's vector size up to 256 bits
2012-06-15 01:25:19 -07:00
optoreg.hpp
8072383: resolve conflicts between open and closed ports
2015-02-24 17:23:53 -05:00
output.cpp
8071302: assert(!_reg_node[reg_lo] || edge_from_to(_reg_node[reg_lo], def)) failed: after block local
2015-01-22 11:25:23 -08:00
output.hpp
8049325: Introduce and clean up umbrella headers for the files in the cpu subdirectories
2014-07-04 11:46:01 +02:00
parse1.cpp
8067374: Use %f instead of %g for LogCompilation output
2015-01-15 11:30:13 +01:00
parse2.cpp
Merge
2015-02-26 10:56:54 -08:00
parse3.cpp
8034812: remove IDX_INIT macro hack in Node class
2014-06-02 08:07:29 +02:00
parse.hpp
8073607: add trace events for inlining
2015-03-13 21:53:13 +03:00
parseHelper.cpp
8057622: java/util/stream/test/org/openjdk/tests/java/util/stream/InfiniteStreamWithLimitOpTest: SEGV inside compiled code (sparc)
2014-11-06 09:40:58 +01:00
phase.cpp
8068881: SIGBUS in C2 compiled method weblogic.wsee.jaxws.framework.jaxrpc.EnvironmentFactory$SimulatedWsdlDefinitions.<init>
2015-01-19 12:29:50 -08:00
phase.hpp
8068881: SIGBUS in C2 compiled method weblogic.wsee.jaxws.framework.jaxrpc.EnvironmentFactory$SimulatedWsdlDefinitions.<init>
2015-01-19 12:29:50 -08:00
phasetype.hpp
8005849: JEP 167: Event-Based JVM Tracing
2013-06-10 11:30:51 +02:00
phaseX.cpp
8066045: opto/node.hpp:355, assert(i < _max) failed: oob: i=1, _max=1
2014-11-27 16:54:49 +01:00
phaseX.hpp
8056067: NodeHash debug variables are available in product build
2014-08-29 14:46:35 +02:00
postaloc.cpp
8071302: assert(!_reg_node[reg_lo] || edge_from_to(_reg_node[reg_lo], def)) failed: after block local
2015-01-22 11:25:23 -08:00
reg_split.cpp
8058968: Compiler time traces should be improved
2014-09-25 12:10:57 +04:00
regalloc.cpp
Merge
2014-01-28 12:25:34 -08:00
regalloc.hpp
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
regmask.cpp
8049325: Introduce and clean up umbrella headers for the files in the cpu subdirectories
2014-07-04 11:46:01 +02:00
regmask.hpp
8049325: Introduce and clean up umbrella headers for the files in the cpu subdirectories
2014-07-04 11:46:01 +02:00
replacednodes.cpp
8048703: ReplacedNodes dumps it's content to tty
2014-07-14 03:29:42 -07:00
replacednodes.hpp
8026796: Make replace_in_map() on parent maps generic
2014-06-10 13:37:16 +02:00
rootnode.cpp
8040213: C2 does not put all modified nodes on IGVN worklist
2014-07-25 10:06:17 +02:00
rootnode.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
runtime.cpp
8073165: Contended Locking fast exit bucket
2015-04-16 08:23:26 -07:00
runtime.hpp
8073165: Contended Locking fast exit bucket
2015-04-16 08:23:26 -07:00
split_if.cpp
8034812: remove IDX_INIT macro hack in Node class
2014-06-02 08:07:29 +02:00
stringopts.cpp
8072911: Remove includes of oop.inline.hpp from .hpp files
2015-02-13 14:37:35 +01:00
stringopts.hpp
6924259: Remove String.count/String.offset
2012-05-14 09:36:00 -07:00
subnode.cpp
8054478: C2: Incorrectly compiled char[] array access crashes JVM
2014-11-13 09:19:46 +01:00
subnode.hpp
8054478: C2: Incorrectly compiled char[] array access crashes JVM
2014-11-13 09:19:46 +01:00
superword.cpp
8052081: Optimize generated by C2 code for Intel's Atom processor
2014-08-05 15:02:10 -07:00
superword.hpp
8001532: C2 node files refactoring
2014-04-01 09:05:20 -07:00
type.cpp
8073670: TypeF::eq and TypeD::eq do not handle NaNs correctly
2015-02-27 13:21:05 +01:00
type.hpp
8051415: TypeTuple::make_domain() and TypeTuple::make_range() allocate too much memory
2014-08-27 10:02:58 +02:00
vectornode.cpp
8054033: Remove unused references to Compile*
2014-08-05 09:58:52 +02:00
vectornode.hpp
8054033: Remove unused references to Compile*
2014-08-05 09:58:52 +02:00