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227 Commits

Author SHA1 Message Date
Ioi Lam
fc1d0321dd 8261125: Move VM_Operation to vmOperation.hpp 
Reviewed-by: coleenp, stuefe
 2021-02-17 05:53:06 +00:00
Ioi Lam
235da6aa04 8261672: Reduce inclusion of classLoaderData.hpp 
Reviewed-by: lfoltan, coleenp
 2021-02-13 07:13:22 +00:00
Igor Veresov
29a428f5ea 8261229: MethodData is not correctly initialized with TieredStopAtLevel=3 
Reviewed-by: thartmann
 2021-02-08 17:08:36 +00:00
Ioi Lam
c5bb109272 8260019: Move some Thread subtypes out of thread.hpp 
Reviewed-by: dholmes, coleenp
 2021-02-05 03:02:11 +00:00
Ioi Lam
c59e4b66bb 8261106: Reduce inclusion of jniHandles.hpp 
Reviewed-by: coleenp, hseigel
 2021-02-04 19:05:38 +00:00
Ioi Lam
ffbcf1b0a7 8260471: Change SystemDictionary::X_klass calls to vmClasses::X_klass 
Reviewed-by: lfoltan, hseigel, dholmes, stuefe
 2021-02-02 23:40:29 +00:00
Tobias Hartmann
039affc8bc 8260577: Unused code in AbstractCompiler after Shark compiler removal 
Reviewed-by: shade, chagedorn, kvn
 2021-02-01 06:33:08 +00:00
Igor Veresov
1519632597 8251462: Simplify compilation policy 
Reviewed-by: cjplummer, kvn
 2021-01-28 20:51:12 +00:00
Ioi Lam
5cdcce1c1f 8260307: Do not include method.hpp in frame.hpp 
Reviewed-by: lfoltan, coleenp
 2021-01-23 06:24:22 +00:00
Dan Lemmond
7be9113b1c 8255216: Change _directive->BreakAtCompileOption to env()->break_at_compile() 
Reviewed-by: kvn, phh
 2021-01-22 20:33:44 +00:00
Ioi Lam
ba38661504 8259882: Reduce the inclusion of perfData.hpp 
Reviewed-by: redestad, coleenp
 2021-01-22 04:20:41 +00:00
Yasumasa Suenaga
139f5d33e1 8259035: Comments for load order of hsdis should be updated 
Reviewed-by: thartmann
 2021-01-19 08:57:44 +00:00
Coleen Phillimore
4c75d14aba 8259374: Make ThreadInVMfromNative have ResetNoHandleMark 
Reviewed-by: dcubed, pchilanomate
 2021-01-12 13:07:21 +00:00
Aleksey Shipilev
46637047bf 8259583: Remove unused decode_env::_codeBuffer 
Reviewed-by: thartmann
 2021-01-12 07:58:12 +00:00
Aleksey Shipilev
2806bf2e73 8259475: Fix bad merge in compilerOracle 
Reviewed-by: redestad, thartmann
 2021-01-11 07:32:27 +00:00
Jesper Wilhelmsson
555641ede5 Merge 2021-01-07 21:17:35 +00:00
Aleksey Shipilev
ad45678719 8258558: Revert changes for JDK-8252505 and related issues 
Reviewed-by: kvn
 2021-01-06 13:27:57 +00:00
Xin Liu
e3b9da1456 8259287: AbstractCompiler marks const in wrong position for is_c1/is_c2/is_jvmci 
Reviewed-by: thartmann, chagedorn, shade
 2021-01-06 09:51:18 +00:00
Hao Sun
82bdbfd7fa 8258857: Zero: non-PCH release build fails after JDK-8258074 
Reviewed-by: jiefu, shade, iklam
 2021-01-05 16:28:28 +00:00
Claes Redestad
9d160aa1b7 8257815: Replace global log2 functions with efficient implementations 
Reviewed-by: kbarrett, stefank
 2021-01-04 21:01:25 +00:00
Hao Sun
cdb487a6fd 8258856: VM build without C1/C2 fails after JDK-8243205 
Reviewed-by: jiefu, kvn
 2020-12-23 23:14:37 +00:00
Doug Simon
c50b464a12 8258715: [JVMCI] separate JVMCI code install timers for CompileBroker and hosted compilations 
Reviewed-by: kvn
 2020-12-19 11:17:16 +00:00
Mikael Vidstedt
64644a1072 8253881: Hotspot/Serviceability Terminology Refresh 
Reviewed-by: kbarrett, tschatzl, dholmes, lfoltan, dcubed
 2020-12-19 02:47:28 +00:00
Xin Liu
adf0e23aa2 8257800: CompileCommand TypedMethodOptionMatcher::parse_method_pattern() may over consume 
Reviewed-by: thartmann, chagedorn, phh
 2020-12-18 20:35:38 +00:00
Xin Liu
83be8a902c 8247732: validate user-input intrinsic_ids in ControlIntrinsic 
renew webrev to the latest jdk. fixed a typo and a bug.  Add constraints for both DisableIntrinsic and ControlIntrinsics.  Add tests to cover different use cases of them.

Reviewed-by: neliasso, thartmann
 2020-12-17 10:05:09 +00:00
Ioi Lam
17ace8339d 8258074: Move some flags related to compiler to compiler_globals.hpp 
Reviewed-by: kvn, coleenp
 2020-12-16 04:36:43 +00:00
Ioi Lam
1d15ebe19e 8243205: Modularize JVM flags declaration 
Reviewed-by: kvn, coleenp, stefank
 2020-12-11 04:18:54 +00:00
Claes Redestad
f57405617e 8256424: Move ciSymbol::symbol_name() to ciSymbols::symbol_name() 
Reviewed-by: kvn, iklam
 2020-12-10 17:22:48 +00:00
Igor Veresov
10da767c2f 8257847: Tiered should publish MDO data pointer for interpreter after profile start 
Reviewed-by: thartmann, kvn, dlong
 2020-12-09 04:28:59 +00:00
Aleksey Shipilev
35e81536e7 8257848: -XX:CompileCommand=blackhole,* should be diagnostic 
Reviewed-by: vlivanov
 2020-12-08 10:11:01 +00:00
Vladimir Ivanov
62c7788b29 8257211: C2: Enable call devirtualization during post-parse phase 
Reviewed-by: kvn, neliasso, thartmann
 2020-12-07 22:50:38 +00:00
Aleksey Shipilev
e590618962 8252505: C1/C2 compiler support for blackholes 
Reviewed-by: vlivanov, aph
 2020-12-06 17:43:34 +00:00
Vladimir Ivanov
fd6756ee2b 8257634: C2: Introduce IncrementalInliningForceCleanup diagnostic flag 
Reviewed-by: kvn, adityam, thartmann
 2020-12-04 09:24:08 +00:00
Doug Simon
fa58671f9f 8257020: [JVMCI] enable a JVMCICompiler to specify which GCs it supports 
Reviewed-by: stefank, kvn
 2020-12-03 13:42:50 +00:00
Ioi Lam
02a0a027f4 8257563: Remove excessive include of klass.inline.hpp 
Reviewed-by: dholmes, stuefe, stefank
 2020-12-03 01:34:04 +00:00
Jie Fu
8f4fa3f8d5 8257232: CompileThresholdScaling fails to work on 32-bit platforms 
Reviewed-by: kvn, redestad
 2020-12-02 02:31:08 +00:00
Nils Eliasson
015e6e58c5 8257460: Further CompilerOracle cleanup 
Reviewed-by: kvn, redestad, thartmann
 2020-12-01 21:08:45 +00:00
Ioi Lam
f48737c7b3 8256254: Convert vmIntrinsics::ID to enum class 
Reviewed-by: redestad, kvn
 2020-12-01 05:35:29 +00:00
Nils Eliasson
cfb175dfdf 8256508: Improve CompileCommand flag 
Reviewed-by: redestad, kvn
 2020-11-25 14:20:35 +00:00
Zhengyu Gu
84429cd944 8249144: Potential memory leak in TypedMethodOptionMatcher 
Reviewed-by: thartmann
 2020-11-23 13:44:43 +00:00
Ioi Lam
2f06893a29 8252526: Remove excessive inclusion of jvmti.h and jvmtiExport.hpp 
Reviewed-by: ihse, kbarrett
 2020-11-12 01:45:27 +00:00
Aleksey Shipilev
4bc065cf9e 8255782: Turn UseTLAB and ResizeTLAB from product_pd to product, defaulting to "true" 
Reviewed-by: stuefe, stefank, tschatzl
 2020-11-10 06:29:53 +00:00
Xin Liu
2a50c3f810 8241495: Make more compiler related flags available on a per method level 
add more method-level options  for -XX:CompileCommand
eg. -XX:CompileCommand=option,java.lang.String::startsWith,BreakAtCompile directs JIT compilers to hit BREAKPOINT when they compile the method java.lang.String::startsWith.

Reviewed-by: neliasso, azeemj, phh
 2020-10-29 17:41:57 +00:00
Claes Redestad
107fb9ccf8 8255049: Remove support for the hsdis decode_instructions entry point in hotspot 
Reviewed-by: neliasso, kvn
 2020-10-23 07:59:31 +00:00
Claes Redestad
c1524c59ad 8255208: CodeStrings passed to Disassembler::decode are ignored 
Reviewed-by: kvn, iklam
 2020-10-23 07:30:28 +00:00
Eric Caspole
85a8949caa 8254913: Increase InlineSmallCode default from 2000 to 2500 for x64 
Reviewed-by: redestad, shade, azeemj
 2020-10-21 20:34:58 +00:00
Richard Reingruber
40f847e2fb 8227745: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents 
8233915: JVMTI FollowReferences: Java Heap Leak not found because of C2 Scalar Replacement

Reviewed-by: mdoerr, goetz, sspitsyn, kvn
 2020-10-20 15:31:55 +00:00
Claes Redestad
e9be2db7ac 8253453: SourceFileInfoTable should be allocated lazily 
Reviewed-by: neliasso, chagedorn
 2020-10-19 10:49:33 +00:00
Jie Fu
aaa0a2a047 8254297: Zero and Minimal VMs are broken with undeclared identifier 'DerivedPointerTable' after JDK-8253180 
Reviewed-by: shade, eosterlund
 2020-10-09 15:16:49 +00:00
Erik Österlund
b9873e1833 8253180: ZGC: Implementation of JEP 376: ZGC: Concurrent Thread-Stack Processing 
Reviewed-by: stefank, pliden, rehn, neliasso, coleenp, smonteith
 2020-10-09 08:40:33 +00:00