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91 Commits

Author SHA1 Message Date
Martin Doerr
032819ee9d 8230669: [s390] C1: assert(is_bound() || is_unused()) failed: Label was never bound to a location, but it was used as a jmp target 
Reviewed-by: phh, xliu
 2019-09-09 15:42:16 +02:00
Martin Doerr
b0e727124f 8230434: [C1, C2] Release barrier for volatile field stores in constructors implemented inconsistently 
Reviewed-by: shade, lucy
 2019-09-04 14:21:54 +02:00
Vladimir Ivanov
4dc79c2e05 8227236: assert(singleton != __null && singleton != declared_interface) failed 
Reviewed-by: dlong
 2019-09-03 17:45:02 +03:00
Patricio Chilano Mateo
85dbabe345 8229844: Remove attempt_rebias parameter from revoke_and_rebias() 
Removed attempt_rebias parameter and merged fast_enter() and slow_enter() into enter()

Reviewed-by: dholmes, rehn, coleenp, dcubed
 2019-08-27 20:10:06 +00:00
Roman Kennke
4b821f00f3 8226822: GC interface for C1 runtime calls 
Reviewed-by: neliasso, roland
 2019-07-04 17:02:17 +02:00
Vladimir Ivanov
e72bfe15ad 8223213: Implement fast class initialization checks on x86-64 
Reviewed-by: kvn, redestad, dholmes, mdoerr, coleenp
 2019-05-30 13:39:13 +03:00
Stefan Karlsson
c9846fce19 8224201: Simplify JVM flag macro expansions 
Reviewed-by: rehn, kvn, stuefe, tschatzl, coleenp, gziemski
 2019-05-22 13:05:37 +02:00
Thomas Stuefe
2257bae7a2 8224487: outputStream should not be copyable 
Reviewed-by: kbarrett, coleenp
 2019-05-22 07:10:54 +02:00
Stefan Karlsson
c90f3ee68b 8223624: Cleanup includes of universe.hpp 
Reviewed-by: coleenp, lkorinth
 2019-05-09 14:28:30 +02:00
Vladimir Ivanov
75d4f24c97 8223171: Redundant nmethod dependencies for effectively final methods 
Reviewed-by: dlong
 2019-05-06 12:15:49 -07:00
Coleen Phillimore
fbafef11c0 8222811: Consolidate MutexLockerEx and MutexLocker 
Make MutexLocker be MutexLockerEx implementation, remove MutexLockerEx calls.

Reviewed-by: dcubed, dholmes, pliden, rehn
 2019-04-25 10:56:31 -04:00
Dmitry Cherepanov
f16af8d4d5 8211100: hotspot C1 issue with comparing long numbers on x86 32-bit 
Reviewed-by: iveresov, thartmann
 2019-03-20 11:51:43 +03:00
Claes Redestad
23e0276cc9 8220502: Inefficient pre-sizing of PhiResolverState arrays in c1_LIRGenerator 
Reviewed-by: thartmann, kvn
 2019-03-14 15:31:13 +01:00
Stefan Karlsson
b9cf9e7ca4 8220411: Remove ScavengeRootsInCode=0 code 
Reviewed-by: thartmann, coleenp
 2019-03-14 09:08:17 +01:00
Kim Barrett
9f0417b0ae 8217576: C1 atomic access handlers use incorrect decorators 
Fix decorator defaulting.

Reviewed-by: tschatzl, eosterlund
 2019-03-12 11:13:39 -04:00
Claes Redestad
0761bc5fa8 8220515: Revert removal of for_each_lock_value removal 
Reviewed-by: thartmann
 2019-03-12 16:18:31 +01:00
Claes Redestad
ef38fb4bc2 8220501: Improve c1_ValueStack locks handling 
Reviewed-by: thartmann, neliasso
 2019-03-12 15:29:59 +01:00
Claes Redestad
8c047147f9 8220420: Cleanup c1_LinearScan 
Reviewed-by: thartmann, neliasso
 2019-03-11 17:33:55 +01:00
Tobias Hartmann
799c9a66fd 8218721: C1's CEE optimization produces safepoint poll with invalid debug information 
Bail out of CEE if one of the gotos is a safepoint but the if is not.

Reviewed-by: vlivanov, mdoerr
 2019-02-19 08:58:55 +01:00
Vladimir Ivanov
521039cc35 8218879: Keep track of memory accesses originated from Unsafe 
Reviewed-by: thartmann
 2019-02-14 15:27:12 -08:00
Vladimir Ivanov
6f437c6c9a 8218406: C1: Redundant nmethod dependency for private method is added 
Reviewed-by: kvn
 2019-02-04 17:35:38 -08:00
Vladimir Ivanov
ac3711e9cd 6986483: CHA: optimize calls through interfaces 
Reviewed-by: neliasso, thartmann
 2019-01-31 17:48:29 -08:00
Robbin Ehn
046a1f0ff7 8218041: Assorted wrong/missing includes 
Reviewed-by: dholmes, kbarrett, stefank, shade
 2019-01-31 10:31:39 +01:00
Jesper Wilhelmsson
e3621e678a Merge 2019-01-28 21:44:57 +01:00
Per Lidén
7f6d6c8a8c 8217717: ZGC: Broken oop map in C1 load barrier stub 
Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Reviewed-by: eosterlund, neliasso
 2019-01-28 08:58:42 +01:00
Mikael Vidstedt
3b32c8aae5 8217266: Remove dead LIR_List::compare_to and LIR_Code::lir_compare_to 
Reviewed-by: roland, kvn
 2019-01-17 13:46:12 -08:00
Coleen Phillimore
154a1a02bf 8216167: Update include guards to reflect correct directories 
Use script and some manual fixup to fix directores names in include guards.

Reviewed-by: lfoltan, eosterlund, kbarrett
 2019-01-10 15:13:51 -05:00
Eric Caspole
1b9d9fd1ae 8216375: Revert JDK-8145579 after JDK-8076988 is resolved 
Remove obsolete code

Reviewed-by: thartmann, dlong
 2019-01-09 12:02:38 -05:00
Martin Doerr
b83df1e1fc 8214352: C1: Unnecessary "compilation bailout: block join failed" with JVMTI 
Invalidate Phi functions for conflicting types and avoid bailout.

Reviewed-by: kvn, iveresov
 2018-12-14 09:59:08 +01:00
Tobias Hartmann
4b27547977 8177899: Tests fail due to code cache exhaustion on machines with many cores 
Implemented upper limit on CICompilerCount based on code cache size.

Reviewed-by: kvn, mdoerr
 2018-10-30 09:06:08 +01:00
Mandy Chung
5e6d6b8642 8207146: Rename jdk.internal.misc.Unsafe::xxxObject to xxxReference 
Reviewed-by: dholmes, thartmann
 2018-10-22 17:00:04 -07:00
David Holmes
a3cd6a1a70 8188764: Obsolete AssumeMP and then remove all support for non-MP builds 
Reviewed-by: mikael, mdoerr, bulasevich, eosterlund
 2018-10-03 03:41:57 -04:00
Andrew Haley
768f091086 8210972: Add comment text to C1 patching code 
Reviewed-by: kvn
 2018-09-20 18:29:05 +01:00
Sandhya Viswanathan
092fe55fb1 8210764: Update avx512 implementation 
Reviewed-by: kvn
 2018-09-24 16:37:28 -07:00
Dean Long
e51b1f0cf6 8187078: -XX:+VerifyOops finds numerous problems when running JPRT 
Reviewed-by: kvn
 2018-09-05 13:10:40 -07:00
Erik Österlund
1c727102ab 8210158: Accessorize JFR getEventWriter() intrinsics 
Reviewed-by: kvn, neliasso, roland, rbackman
 2018-09-05 10:11:42 +02:00
Gunter Haug
e2081b42b5 8208480: Test failure: assert(is_bound() || is_unused()) after JDK-8206075 in C1 
Reviewed-by: kvn, phh, lucy
 2018-08-20 12:08:07 +02:00
Roman Kennke
83d1dd7d9a 8209667: Explicit barriers for C1/LIR 
Reviewed-by: eosterlund, roland
 2018-08-19 20:00:57 +02:00
Roman Kennke
d8ffa83e7a 8209801: Rename C1_WRITE_ACCESS and C1_READ_ACCESS decorators to ACCESS_READ and ACCESS_WRITE 
Reviewed-by: kbarrett, pliden
 2018-08-22 13:01:26 +02:00
Ioi Lam
bc62b3a40e 8209647: constantPoolHandle::constantPoolHandle(ConstantPool*) when precompiled header is disabled 
Added fieldDescriptor.inline.hpp

Reviewed-by: coleenp, shade
 2018-08-20 13:58:23 -07:00
Lois Foltan
75ed173e15 8209301: JVM rename is_anonymous, host_klass to unsafe specific terminology ahead of Unsafe.defineAnonymousClass deprecation 
Clean up VM anonymous class terminology.

Reviewed-by: coleenp, dholmes, mchung
 2018-08-20 08:25:57 -04:00
Erik Österlund
b9052e9647 8208582: Introduce native oop barriers in C1 for OopHandle 
Reviewed-by: coleenp, kvn
 2018-08-15 09:51:57 +02:00
Mikael Vidstedt
83a51d869e Merge 2018-08-09 10:08:07 -07:00
Tobias Hartmann
6dac70d919 8207355: C1 compilation hangs in ComputeLinearScanOrder::compute_dominator 
Bail out from recursive computation if the block was already processed.

Reviewed-by: kvn, iveresov
 2018-08-06 09:09:57 +02:00
Thomas Schatzl
e98c176026 8208670: Compiler changes to allow enabling -Wreorder 
Reviewed-by: kvn
 2018-08-08 15:31:06 +02:00
Harold Seigel
82186ce311 8208604: Metadata::print_value_string() compares 'this' to NULL 
Remove the comparison and add asserts to check for NULL

Reviewed-by: coleenp, gziemski
 2018-08-06 14:20:58 -04:00
Xin Liu
6cbef1de5d 8206075: On x86, assert on unbound assembler Labels used as branch targets 
Reviewed-by: kvn, mdoerr, phh
 2018-07-20 11:55:05 -07:00
Rahul Raghavan
2e36eebdd2 8206873: 2 Null pointer dereference defect groups in LIRGenerator 
Added missing assert statements

Reviewed-by: kvn, thartmann
 2018-07-13 01:31:23 -07:00
Goetz Lindenmaier
2e682fa3cd 8207049: Minor improvements of compiler code 
Reviewed-by: kvn, mdoerr
 2018-07-12 16:31:28 +02:00
Kim Barrett
b84c23399e 8205459: Rename Access API flag decorators 
Rename OOP_NOT_NULL, IN_HEAP_ARRAY, AS_DEST_NOT_INITIALIZED

Reviewed-by: pliden, stefank
 2018-06-22 17:46:58 -04:00