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1015 Commits

Author SHA1 Message Date
Doug Simon
4e962f9675 8248321: [JVMCI] improve libgraal logging and fatal error handling 
Reviewed-by: kvn, never
 2020-07-02 18:02:20 +02:00
Vladimir Kozlov
bf04926d72 8005088: remove unused NativeInstruction::test methods 
Reviewed-by: iignatyev
 2020-07-01 15:37:56 -07:00
Stefan Karlsson
13750b6aca 8248048: ZGC: AArch64: SIGILL in load barrier register spilling 
Reviewed-by: adinn, aph
 2020-06-30 19:20:22 +02:00
Pengfei Li
ac4f14c386 8247307: C2: Loop array fill stub routines are not called 
Ignore safepoint polling use of CountedLoopNode when matching loop array fill pattern.

Reviewed-by: kvn, thartmann
 2020-06-28 06:15:31 +00:00
Matthias Baesken
e7fa180e05 8248334: hs build errors on ppc64 and s390x platforms 
Reviewed-by: dholmes, mdoerr
 2020-06-26 12:05:57 +02:00
Vladimir Kozlov
b87302ca99 8248347: windows build broken by JDK-8243114 
Reviewed-by: dcubed, dholmes
 2020-06-25 16:01:16 -07:00
Andrew Haley
47e465cf1b 8243114: Implement montgomery{Multiply,Square}intrinsics on Windows 
Reviewed-by: dholmes, andrew
 2020-06-25 14:19:37 +01:00
Coleen Phillimore
1550fd889b 8239782: CC_INTERP is only used by Zero interpreter 
Change CC_INTERP conditional to ZERO and remove in places where unnecessary. Fix build to exclude compilers and rename CppInterpreter to ZeroInterpreter. The "C++ Interpreter" has been removed from the code a while ago.

Reviewed-by: dholmes, ihse
 2020-06-24 09:56:20 -04:00
Stefan Karlsson
a1f02d13e5 8248130: AArch64: pf() uses mtNone instead of mtInternal 
Reviewed-by: tschatzl, kbarrett, dholmes
 2020-06-24 12:19:14 +02:00
Xin Liu
4076ca82d2 8151779: Some intrinsic flags could be replaced with one general flag 
Add ControlIntrinsic switch

Reviewed-by: neliasso, phh
 2020-06-23 10:40:26 -07:00
Dong Wangya
cb9d3efe5d 8247979: aarch64: missing side effect of killing flags for clearArray_reg_reg 
Reviewed-by: adinn
 2020-06-22 20:26:02 +08:00
Patric Hedlin
3839c8656e 8247200: assert((unsigned)fpargs < 32) 
Reviewed-by: aph, neliasso
 2020-06-04 10:17:40 +02:00
Shravya Rukmannagari
9d5f388498 8245512: CRC32 optimization using AVX512 instructions 
Reviewed-by: kvn
 2020-06-04 17:36:58 -07:00
Tobias Hartmann
f822eed55c 8245957: Remove unused LIR_OpBranch::type after SPARC port removal 
Removed LIR_OpBranch::type after the only remaining usage was removed with the SPARC port removal.

Reviewed-by: kvn, mdoerr
 2020-06-02 09:57:57 +02:00
Xin Liu
0ec39a0b70 8230552: Provide information when hitting a HaltNode for architectures other than x86 
Reviewed-by: mdoerr
 2020-06-01 08:52:01 -04:00
Coleen Phillimore
5314d28f84 8245289: Clean up offset code in JavaClasses 
Make offset member names consistent and private, move static initializations near owning classes

Reviewed-by: fparain, lfoltan
 2020-05-29 15:00:19 -04:00
Andrew Haley
d101efc16b Merge 2020-05-29 13:16:30 -04:00
Andrew Haley
339d52600b 8245986: AArch64: Provide information when hitting a HaltNode 
Reviewed-by: adinn
 2020-05-28 12:49:27 -04:00
Mikael Vidstedt
f702f4d93a 8246023: Obsolete LIRFillDelaySlot 
Reviewed-by: thartmann, kvn
 2020-05-28 09:26:11 -07:00
Xiaohong Gong
bc669dfc82 8243339: AArch64: Obsolete UseBarriersForVolatile option 
Reviewed-by: adinn, aph, drwhite
 2020-05-27 15:17:09 +08:00
Mikael Vidstedt
1401fe0087 8245521: Remove STACK_BIAS 
Reviewed-by: dholmes, mbaesken, kvn
 2020-05-26 12:36:59 -07:00
Martin Doerr
ce4e780f53 8244949: [PPC64] Reengineer assembler stop function 
Reviewed-by: lucy, xliu
 2020-05-25 18:39:31 +02:00
Christian Hagedorn
9b94b9d1a1 8244946: fatal error: memory leak: allocating without ResourceMark with -XX:+Verbose -Xlog:methodhandles 
Fix crash due to a missing ResourceMark when logging methodhandles with Verbose.

Reviewed-by: dcubed, dholmes, coleenp
 2020-05-25 11:34:11 +02:00
Aleksey Shipilev
4059e44b94 8244729: Shenandoah: remove resolve paths from SBSA::generate_shenandoah_lrb 
Reviewed-by: rkennke
 2020-05-25 11:05:23 +02:00
Thomas Stuefe
04e6b743db 8243392: Remodel CDS/Metaspace storage reservation 
Reviewed-by: iklam, coleenp, ngasson, aph
 2020-05-24 19:25:29 +02:00
Mikael Vidstedt
071bd521bc 8244224: Implementation of JEP 381: Remove the Solaris and SPARC Ports 
Reviewed-by: alanb, bchristi, dcubed, dfuchs, eosterlund, erikj, glaubitz, ihse, iignatyev, jjiang, kbarrett, ksrini, kvn, naoto, prr, rriggs, serb, sspitsyn, stefank, tschatzl, valeriep, weijun, weijun
 2020-05-20 17:33:37 -07:00
Per Lidén
8c7fac8a2d 8245450: ZGC: Remove unused ZArguments::initialize_platform() 
Reviewed-by: tschatzl
 2020-05-20 11:59:09 +02:00
Xin Liu
104ea2d56d 8244170: [aarch64] correct instruction typo for dcps1/2/3 
Replace dpcs with dcps

Reviewed-by: adinn, phh
 2020-05-19 10:38:26 -07:00
Martin Doerr
b6fde85f33 8245047: [PPC64] C2: ReverseBytes + Load always match to unordered Load (acquire semantics missing) 
Introduce separate nodes with acquire semantics which match ReverseBytes + Load.acquire.

Reviewed-by: shade, lucy
 2020-05-19 15:11:58 +02:00
Per Lidén
bcf99aa98e 8245098: Make SafeFetch32/N available earlier 
Reviewed-by: kbarrett, dholmes
 2020-05-19 08:34:14 +02:00
Kim Barrett
b957788c32 8245137: aarch64 ICache flush depends on enabling gnu extensions 
Use __builtin___clear_cache.

Reviewed-by: aph, dholmes
 2020-05-18 10:47:52 -04:00
Christian Hagedorn
6bd9391f03 8244433: Remove saving of RSP in Assembler::pusha_uncached() 
Remove move instruction to save the actual value of RSP in Assembler::pusha_uncached() on x86.

Reviewed-by: eosterlund, thartmann, kvn
 2020-05-18 12:32:11 +02:00
Martin Doerr
76b76654d2 8235673: [C1, C2] Split inlining control flags 
Reviewed-by: neliasso, kvn, thartmann
 2020-05-18 10:57:16 +02:00
Jie Fu
587505f14a 8244971: Zero VM is broken after JDK-8241825 (COMPRESSED_CLASS_POINTERS_DEPENDS_ON_COMPRESSED_OOPS not defined) 
Reviewed-by: dholmes
 2020-05-14 09:25:49 +08:00
Erik Österlund
382e5dc334 8241825: Make compressed oops and compressed class pointers independent (x86_64, PPC, S390) 
Reviewed-by: coleenp, fparain, stuefe, mdoerr
 2020-05-13 09:36:12 +00:00
Xin Liu
52e1bec7bc 8022574: remove HaltNode code after uncommon trap calls 
Reviewed-by: thartmann, mdoerr, simonis
 2020-05-12 10:59:12 +02:00
Eric Liu
babaab2edb 8242429: Better implementation for sign extract 
Reviewed-by: vlivanov, thartmann
 2020-05-12 10:19:01 +08:00
Aleksey Shipilev
f37b72c0ee 8244732: Shenandoah: move heuristics code to gc/shenandoah/heuristics 
Reviewed-by: rkennke
 2020-05-11 18:33:24 +02:00
Jie Fu
13d6b49ed8 8244625: Zero VM is broken after JDK-8244550 (java_lang_Class::as_Klass(oopDesc*) undefined) 
Reviewed-by: dholmes
 2020-05-08 09:23:50 +08:00
Yang Zhang
e93cd7ed3c 8243155: AArch64: Add support for SqrtVF 
Reviewed-by: aph
 2020-04-29 09:58:09 +08:00
Stuart Monteith
739e8e322d 8216557: Aarch64: Add support for Concurrent Class Unloading 
Co-authored-by: Andrew Haley <aph@redhat.com>
Reviewed-by: aph, eosterlund, pliden, njian
 2020-04-29 14:53:48 +08:00
Martin Doerr
0e07f5a7d7 8151030: PPC64: AllocatePrefetchStyle=4 is out of range 
Cleanup prefetching code and use AllocatePrefetchLines=1 by default.

Reviewed-by: goetz, mhorie, lucy
 2020-04-27 10:01:04 +02:00
Yang Zhang
b54a34786a 8243240: AArch64: Add support for MulVB 
Reviewed-by: aph
 2020-04-24 09:47:19 +00:00
Yang Zhang
905eb57ede 8242905: AArch64: Client build failed 
Reviewed-by: aph
 2020-04-24 02:16:06 +00:00
Tobias Hartmann
0c7e01fa32 8242108: Performance regression after fix for JDK-8229496 
Backed out the fix for 8229496.

Reviewed-by: kvn, roland
 2020-04-22 16:22:53 +02:00
Corey Ashford
d945999862 8241874: [PPC64]: Improve performance of Long.reverseBytes() and Integer.reverseBytes() on Power9 
Reviewed-by: mdoerr, mhorie
 2020-04-22 02:30:14 -05:00
Yang Zhang
306eeb0861 8242482: AArch64: Change parameter names of reduction operations to make code clear 
Reviewed-by: aph
 2020-04-22 05:19:53 +00:00
Yang Zhang
6a905b6546 8242070: AArch64: Fix a typo introduced by JDK-8238690 
Change LShiftCntV to RShiftVS in match rule of vector shift right with imm for short type.

Reviewed-by: aph
 2020-04-21 04:07:37 +00:00
Kuai Wei
f51088e261 8242449: AArch64: r27 can be allocated in CompressedOops mode 
Reviewed-by: aph, xliu
 2020-04-20 09:40:43 +00:00
Vladimir Ivanov
430f8020fd 8242492: C2: Remove Matcher::vector_shift_count_ideal_reg() 
Reviewed-by: kvn
 2020-04-17 17:59:15 +03:00