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jdk-24/hotspot/test/compiler
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Tobias Hartmann a67aa1e3df 8043284: Optimize signed integer comparison 
Folding of BoolNode if input add/sub of CmpI overflows and we can prove that compared value is not in the two resulting ranges. Added test for CmpI and CmpU optimizations.

Reviewed-by: kvn, rbackman, roland
2014-08-11 13:01:37 +02:00
..
5057225
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
5091921
8051896: jtreg tests don't use $TESTJAVAOPTS
2014-08-03 12:04:17 +04:00
6340864
8001183: incorrect results of char vectors right shift operaiton
2012-10-23 13:06:37 -07:00
6378821
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6431242
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
6443505
6443505: Ideal() function for CmpLTMask
2013-04-12 19:14:47 -07:00
6478991
6478991: C1 NullCheckEliminator yields incorrect exceptions
2011-07-05 16:07:54 -07:00
6539464
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6579789
6579789: Internal error "c1_LinearScan.cpp:1429 Error: assert(false,"")" in debuggee with fastdebug VM
2010-12-17 15:55:32 -08:00
6589834
6848902: [TESTBUG] The compiler/6589834/Test_ia32.java timed out
2014-07-19 00:32:23 +04:00
6603011
6997311: SIGFPE in new long division asm code
2010-11-06 18:52:07 -07:00
6636138
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
6646019
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6646020
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6659207
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6661247
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6663621
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6663848
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6663854
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6689060
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6695810
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6700047
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6711100
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6711117
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6712835
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6714694
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6716441
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6724218
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6726999
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6732154
7169782: C2: SIGSEGV in LShiftLNode::Ideal(PhaseGVN*, bool)
2012-06-12 09:47:23 -07:00
6741738
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6756768
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6757316
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6758234
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6769124
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6772683
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6775880
8048620: Remove unneeded/obsolete -source/-target options in hotspot tests
2014-07-07 12:08:07 -04:00
6778657
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6792161
8036576: jtreg failed on Test6792161 timed out
2014-03-17 11:33:21 -04:00
6795161
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
6795362
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6795465
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6796786
7042070: Typo in Test6796786.java
2011-05-04 22:41:17 -07:00
6797305
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6799693
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6800154
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6805724
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6814842
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6823354
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6823453
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6826736
8009738: compiler/6826736/Test.java times out on big machines
2014-01-27 07:54:25 +01:00
6832293
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6833129
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6837011
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6837094
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6843752
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6849574
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6851282
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6852078
8007776: Test6852078.java timeouts
2013-02-26 15:38:24 -08:00
6855164
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6855215
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6857159
8051896: jtreg tests don't use $TESTJAVAOPTS
2014-08-03 12:04:17 +04:00
6859338
7197424: update copyright year to match last edit in jdk8 hotspot repository
2012-10-09 10:09:34 -07:00
6860469
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6863155
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6863420
8010913: compiler/6863420 often exceeds timeout
2013-04-08 07:40:08 -07:00
6865031
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6865265
7146636: compiler/6865265/StackOverflowBug.java fails due to changed stack minimum
2012-11-16 15:49:46 -08:00
6866651
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6875866
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6877254
7010068: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - first pass
2011-01-03 15:30:05 -08:00
6879902
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6880034
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6885584
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6891750
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6892265
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6894807
8051896: jtreg tests don't use $TESTJAVAOPTS
2014-08-03 12:04:17 +04:00
6895383
7010068: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - first pass
2011-01-03 15:30:05 -08:00
6896617
6896617: Optimize sun.nio.cs.ISO_8859_1$Encode.encodeArrayLoop() on x86
2013-01-22 15:34:16 -08:00
6896727
7010068: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - first pass
2011-01-03 15:30:05 -08:00
6901572
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6909839
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6910484
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6910605
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6910618
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6912517
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6916644
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6921969
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6930043
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6932496
8051484: Test compiler/6932496/Test6932496.java failed to compile after JDK-8011044: 1.5 is no longer supported
2014-08-03 12:04:36 +04:00
6934604
6934604: enable parts of EliminateAutoBox by default
2013-05-08 15:08:01 -07:00
6935535
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
6942326
6942326: x86 code in string_indexof() could read beyond reserved heap space
2011-02-26 12:10:54 -08:00
6946040
7115383: TEST_BUG: some jtreg tests fail because they explicitly specify -server option
2013-02-27 20:36:14 -08:00
6956668
6956668: misbehavior of XOR operator (^) with int
2011-05-31 10:05:36 -07:00
6958485
6958485: fix for 6879921 was insufficient
2010-06-07 14:17:01 -07:00
6968348
6968348: Byteswapped memory access can point to wrong location after JIT
2010-10-04 17:09:18 -07:00
6973329
6973329: C2 with Zero based COOP produces code with broken anti-dependency on x86
2010-08-11 10:48:20 -07:00
6982370
6982370: SIGBUS in jbyte_fill
2010-09-14 14:09:24 -07:00
6990212
6990212: JSR 292 JVMTI MethodEnter hook is not called for JSR 292 bootstrap and target methods
2011-07-15 15:35:50 -07:00
7002666
7002666: eclipse CDT projects crash with compressed oops
2010-12-01 10:16:31 -08:00
7009231
7009231: C1: Incorrect CAS code for longs on SPARC 32bit
2010-12-27 21:51:31 -08:00
7009359
8002169: TEST_BUG: compiler/7009359/Test7009359.java sometimes times out
2013-02-12 07:39:42 -08:00
7017746
7017746: Regression : C2 compiler crash due to SIGSEGV in PhaseCFG::schedule_early()
2011-02-10 14:25:59 -08:00
7024475
7024475: loop doesn't terminate when compiled
2011-03-27 00:00:14 -07:00
7029152
7029152: Ideal nodes for String intrinsics miss memory edge optimization
2011-03-30 12:08:49 -07:00
7041100
7041100: The load in String.equals intrinsic executed before null check
2011-05-03 09:10:39 -07:00
7042153
7042153: guarantee(x_compare_res != Constant::not_comparable) failed: incomparable constants in IfOp
2011-05-06 12:12:29 -07:00
7044738
7044738: Loop unroll optimization causes incorrect result
2011-06-28 15:24:29 -07:00
7046096
7044738: Loop unroll optimization causes incorrect result
2011-06-28 15:24:29 -07:00
7047069
7047069: Array can dynamically change size when assigned to an object field
2011-05-27 12:47:48 -07:00
7048332
7048332: Cadd_cmpLTMask doesn't handle 64-bit tmp register properly
2011-05-25 21:17:07 -07:00
7052494
8042214: add @ignore tag to all excluded jtreg tests in test/compiler
2014-05-02 13:20:42 +04:00
7068051
8054410: compiler/7068051/Test7068051.java fails with FileNotFoundException: f3oo.jar
2014-08-06 21:21:25 +04:00
7070134
8051896: jtreg tests don't use $TESTJAVAOPTS
2014-08-03 12:04:17 +04:00
7082949
7082949: JSR 292: missing ResourceMark in methodOopDesc::make_invoke_method
2011-08-25 20:29:30 -07:00
7088020
7088020: SEGV in JNIHandleBlock::release_block
2011-09-10 00:11:04 -07:00
7088419
7088419: Use x86 Hardware CRC32 Instruction with java.util.zip.CRC32
2013-07-02 20:42:12 -04:00
7090976
7090976: Eclipse/CDT causes a JVM crash while indexing C++ code
2012-02-01 10:36:58 +01:00
7100757
7100757: The BitSet.nextSetBit() produces incorrect result in 32bit VM on Sparc
2011-10-14 10:07:28 -07:00
7103261
7103261: crash with jittester on sparc
2011-10-28 14:44:52 -07:00
7110586
7110586: C2 generates incorrect results
2011-11-10 20:17:05 -08:00
7116216
7197424: update copyright year to match last edit in jdk8 hotspot repository
2012-10-09 10:09:34 -07:00
7119644
7119644: Increase superword's vector size up to 256 bits
2012-06-15 01:25:19 -07:00
7123108
7123108: C1: assert(if_state != NULL) failed: states do not match up
2011-12-22 10:55:53 +01:00
7125879
7125879: assert(proj != NULL) failed: must be found
2011-12-30 11:43:06 -08:00
7141637
8029153: [TESTBUG] test/compiler/7141637/SpreadNullArg.java fails because it expects NullPointerException
2013-12-11 01:09:04 +04:00
7160610
7160610: Unknown Native Code compilation issue
2012-05-07 12:37:46 -07:00
7169782
7169782: C2: SIGSEGV in LShiftLNode::Ideal(PhaseGVN*, bool)
2012-06-12 09:47:23 -07:00
7174363
7174363: Arrays.copyOfRange leads to VM crash with -Xcomp -server if executed by testing framework
2012-06-18 09:52:31 +02:00
7177917
7177917: Failed test java/lang/Math/PowTests.java
2012-07-02 09:58:06 +02:00
7179138
7179138: Incorrect result with String concatenation optimization
2012-06-26 09:06:16 -07:00
7184394
8042281: compiler/7184394/TestAESMain.java fails with: javax.crypto.IllegalBlockSizeException: Input length not multiple of 16 bytes
2014-05-01 17:57:29 -07:00
7190310
8006204: please JTREGify test/compiler/7190310/Test7190310.java
2013-01-16 14:55:18 -08:00
7192963
7192963: assert(_in[req-1] == this) failed: Must pass arg count to 'new'
2012-08-22 11:55:40 -07:00
7196199
7196199: java/text/Bidi/Bug6665028.java failed: Bidi run count incorrect
2012-09-17 19:39:07 -07:00
7199742
7199742: A lot of C2 OSR compilations of the same method's bci
2012-10-02 14:49:21 -07:00
7200264
8051896: jtreg tests don't use $TESTJAVAOPTS
2014-08-03 12:04:17 +04:00
8000805
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
8001183
8001183: incorrect results of char vectors right shift operaiton
2012-10-23 13:06:37 -07:00
8002069
8002069: Assert failed in C2: assert(field->edge_count() > 0) failed: sanity
2012-11-06 15:16:32 -08:00
8004051
8050144: Remove '-client' from compiler/8004051/Test8004051.java's options
2014-07-19 00:30:54 +04:00
8004741
8006500: compiler/8004741/Test8004741.java fails intermediately
2013-01-25 16:09:14 -08:00
8004867
8004867: VM crashing with assert "share/vm/opto/node.hpp:357 - assert(i < _max) failed: oob"
2013-02-18 16:47:15 -08:00
8005033
8005033: clear high word for integer pop count on SPARC
2012-12-19 14:44:00 -08:00
8005419
8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013
2013-12-24 11:48:39 -08:00
8005956
8019625: Test compiler/8005956/PolynomialRoot.java timeouts on Solaris SPARCs
2013-07-09 17:20:32 +02:00
8007294
8007294: ReduceFieldZeroing doesn't check for dependent load and can lead to incorrect execution
2013-02-25 14:13:04 +01:00
8007722
8007722: C2: "assert(tp->base() != Type::AnyPtr) failed: not a bare pointer" at machnode.cpp:376
2013-02-26 12:18:30 +01:00
8009761
8048003: test/compiler/8009761/Test8009761.java failed with: java.lang.RuntimeException: static java.lang.Object Test8009761.m3(boolean,boolean) not compiled
2014-06-30 08:28:29 +02:00
8010927
8010927: Kitchensink crashed with SIGSEGV, Problematic frame: v ~StubRoutines::checkcast_arraycopy
2013-05-22 18:25:43 -07:00
8011706
8011706: specjvm2008 test xml.transform gets array bound exception with c1
2013-04-10 09:52:49 +02:00
8011771
8015585: Missing regression test for 8011771
2013-05-30 11:21:01 +02:00
8011901
8011901: Unsafe.getAndAddLong(obj, off, delta) does not work properly with long deltas
2013-04-16 17:06:39 +02:00
8015436
8015803: Test8015436.java fails 'can not access a member of class Test8015436 with modifiers "public static"'
2013-06-04 01:06:50 -07:00
arguments
8038924: Test bit-instructions fails with unexpected exit value on sparc
2014-05-26 19:05:01 +04:00
ciReplay
8051896: jtreg tests don't use $TESTJAVAOPTS
2014-08-03 12:04:17 +04:00
classUnloading/methodUnloading
8029443: 'assert(klass->is_loader_alive(_is_alive)) failed: must be alive' during VM_CollectForMetadataAllocation
2014-08-06 08:47:40 +02:00
codecache
8025656: compiler/8013496/Test8013496.sh fails on assert
2013-10-04 09:19:13 +02:00
codegen
8039043: Implicit null check is in the wrong place in C1 -UseCompressedOops
2014-04-02 11:24:51 -07:00
cpuflags
8020433: Crash when using -XX:+RestoreMXCSROnJNICalls
2013-07-15 10:28:32 -07:00
debug
8030783: Provide regression test for 8026478: -XX:+VerifyAdapterSharing is broken
2013-12-20 10:29:44 +01:00
EscapeAnalysis
8043354: 8043354: Make is_return_allocated() respect allocated objects than can method-escape
2014-05-21 10:54:59 -07:00
floatingpoint
8039407: Regression test needed for JDK-8015396
2014-04-28 15:09:39 -04:00
gcbarriers
8023472: C2 optimization breaks with G1
2013-08-23 18:04:35 -07:00
inlining
8036100: Default method returns true for a while, and then returns false
2014-03-04 02:33:10 -08:00
IntegerArithmetic
8043284: Optimize signed integer comparison
2014-08-11 13:01:37 +02:00
intrinsics
8049348: compiler/intrinsics/bmi/verifycode tests on lzcnt and tzcnt use incorrect assumption about REXB prefix usage
2014-07-19 00:33:37 +04:00
jsr292
8026941: [TESTBUG] java.lang.ClassNotFoundException: java.lang.invoke.InvokeGeneric
2013-12-13 00:34:09 +04:00
loopopts
8046516: Segmentation fault in JVM (easily reproducible)
2014-06-12 10:15:43 -07:00
macronodes
8046698: assert(false) failed: only Initialize or AddP expected macro.cpp:943
2014-08-02 07:06:08 +02:00
membars
8036091: compiler/membars/DekkerTest.java fails with -XX:CICompilerCount=1
2014-03-05 10:20:30 +01:00
osr
8051344: JVM crashed in Compile::start() during method parsing w/ UseRTMDeopt turned on
2014-07-28 15:06:38 -07:00
print
8026865: [TESTBUG] 'compiler/print/PrintInlining.java' should specify -XX:+UnlockDiagnosticVMOptions
2013-10-21 09:21:41 +04:00
profiling
8040237: nsk/jvmti/RetransformClasses/retransform001 crashed the VM on all platforms when run with with -server -Xcomp
2014-07-10 15:12:48 +02:00
reflection
8029366: ShouldNotReachHere error when creating an array with component type of void
2013-12-06 16:43:56 -08:00
regalloc
8028122: [TESTBUG] compiler/regalloc/C1ObjectSpillInLogicOp.java
2013-12-11 01:04:34 +04:00
relocations
8044538: assert(which != imm_operand) failed: instruction is not a movq reg, imm64
2014-06-11 09:16:19 +02:00
rtm
8041497: Compilation of compiler/rtm/cli/TestUseRTMDeoptOption* tests failed
2014-04-24 14:02:48 +04:00
stable
8043546: C1 optimizes @Stable instance fields with default values
2014-07-14 03:25:40 -07:00
startup
8041992: Fix of JDK-8034775 neglects to account for non-JIT VMs
2014-05-02 06:24:39 +02:00
testlibrary/rtm
8039499: Add all common classes used by tests on RTM support to testlibrary
2014-04-11 00:35:11 +04:00
tiered
8032449: Get rid of JMX in test/compiler
2014-07-19 00:34:20 +04:00
types
8038418: New tests development for type profiling and speculation
2014-04-11 18:46:35 +04:00
uncommontrap
8040237: nsk/jvmti/RetransformClasses/retransform001 crashed the VM on all platforms when run with with -server -Xcomp
2014-07-10 15:12:48 +02:00
unsafe
8022029: GetUnsafeObjectG1PreBarrier fails on 32-bit with: Unrecognized VM option 'ObjectAlignmentInBytes=32'
2013-08-05 15:03:40 -07:00
whitebox
8032449: Get rid of JMX in test/compiler
2014-07-19 00:34:20 +04:00