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412 Commits

Author SHA1 Message Date
Sandhya Viswanathan
092fe55fb1 8210764: Update avx512 implementation 
Reviewed-by: kvn
 2018-09-24 16:37:28 -07:00
Aleksei Voitylov
94679309a4 8209697: ARM: Explicit barriers for C1/assembler 
Reviewed-by: dsamersoff
 2018-09-24 16:54:42 +03:00
Aleksei Voitylov
6c596e1c31 8209695: ARM: Explicit barriers for interpreter 
Reviewed-by: dsamersoff
 2018-09-24 16:52:12 +03:00
Aleksei Voitylov
973f70c6d2 8210466: Modularize allocations in assembler 
Reviewed-by: rkennke, dsamersoff
 2018-09-24 16:44:24 +03:00
Aleksei Voitylov
5fa8dfe0f8 8210465: ARM: Object equals abstraction for BarrierSetAssembler 
Reviewed-by: rkennke, dsamersoff
 2018-09-24 16:39:02 +03:00
Coleen Phillimore
92575fc3f0 8202201: All oop stores in the x64 interpreter are treated as volatile when using G1 
Ran out of registers, generated volatile and non-volatile branches.

Reviewed-by: eosterlund, dholmes
 2018-09-20 08:11:21 -04:00
Coleen Phillimore
cba1e9458b 8203466: intermittent crash at jdk.internal.misc.Unsafe::getObjectVolatile (native) 
Store rsi, rdi on thread local memory, store r15 in r9, for the stubs that have gc barriers

Reviewed-by: dlong, eosterlund
 2018-09-18 08:27:01 -04:00
Michihiro Horie
d70db363eb 8210660: PPC64: Mapping floating point registers to vsx registers in ppc.ad 
Reviewed-by: mdoerr, gromero
 2018-09-17 23:35:00 -04:00
Mikael Vidstedt
12bac3a02d 8210676: Remove some unused Label variables 
Reviewed-by: kvn, dholmes, njian, aph
 2018-09-14 22:35:44 -07:00
Dmitrij Pochepko
8eb4ba001c 8210461: AArch64: Math.cos intrinsic gives incorrect results 
Reviewed-by: aph
 2018-09-14 14:24:00 +03:00
Michihiro Horie
f263f6113e 8208171: PPC64: Enrich SLP support 
Reviewed-by: mdoerr, gromero
 2018-09-12 14:24:17 +02:00
Martin Doerr
63abf144aa 8210497: [PPC64] Vector registers not saved across safepoint 
Reviewed-by: goetz, lucy
 2018-09-12 12:54:16 +02:00
Andrew Dinn
ef320b7a99 8210578: AArch64: Invalid encoding for fmlsvs instruction 
Sub_op code for fmslvs should be 1 not 0

Reviewed-by: roland
 2018-09-12 09:12:42 +01:00
Lutz Schmidt
d36dddddab 8210319: [s390]: Use of shift operators not covered by cpp standard 
Reviewed-by: mdoerr, goetz
 2018-09-10 16:40:59 +02:00
Mikael Vidstedt
0f68e5221f 8210381: Obsolete EmitSync 
Reviewed-by: kvn, dcubed, mdoerr, mbaesken, shade
 2018-09-06 18:06:24 -07:00
Vladimir Kozlov
6f8114227c 8209594: guarantee(this->is8bit(imm8)) failed: Short forward jump exceeds 8-bit offset 
Replace short jumps and fix other issues when generated code exceed expected range.

Reviewed-by: dlong, rasbold
 2018-09-04 12:44:02 -07:00
Gustavo Romero
e8b551eac9 8210320: PPC64: Fix uninitialized variable in C1 LIR assembler code 
Reviewed-by: mbaesken, shade, mdoerr
 2018-09-04 11:46:23 -04:00
Aleksey Shipilev
aee7d4f600 8210357: Zero builds fail after JDK-8207343 (Automate vtable/itable stub size calculation) 
Reviewed-by: thartmann
 2018-09-04 13:19:38 +02:00
Boris Ulasevich
d2e84521c0 8209408: Primitive heap access for interpreter BarrierSetAssembler/arm32 
Reviewed-by: rkennke
 2018-09-03 13:42:58 +03:00
Aleksei Voitylov
bf7cd96146 8207247: AARCH64: Enable Minimal and Client VM builds 
Reviewed-by: aph
 2018-09-03 13:39:35 +03:00
Lutz Schmidt
f36874335d 8207343: Automate vtable/itable stub size calculation 
Reviewed-by: kvn, mdoerr
 2018-09-03 09:43:08 +02:00
Jesper Wilhelmsson
d40735db17 Merge 2018-08-29 19:48:28 +02:00
Gunter Haug
00eb34a943 8209996: [PPC64] Fix JFR profiling 
Reviewed-by: mdoerr, simonis
 2018-08-28 14:55:06 +02:00
Ge Guo
538ba1fb5c 8207838: AArch64: Float registers incorrectly restored in JNI call 
Fix the order in which float registers are restored in restore_args for aarch64

Reviewed-by: aph
 2018-08-21 13:44:59 +01:00
Volker Simonis
ea4f2f60d5 8209637: [s390x] Interpreter doesn't call result handler after native calls 
Reviewed-by: goetz, lucy
 2018-08-21 09:25:06 +02:00
Vladimir Kozlov
789b608995 8209735: Disable avx512 by default 
Reviewed-by: iveresov, ecaspole
 2018-08-20 15:10:20 -07:00
Vivek Deshpande
4248ac828c 8207746: C2: Lucene crashes on AVX512 instruction 
Replace add/sub instructions which affect flags with lea instruction.

Reviewed-by: kvn, thartmann
 2018-08-15 00:48:12 -07:00
Dmitry Samersoff
c57cfe6d14 8207046: arm32 vm crash: C1 arm32 platform functions parameters type mismatch 
Fixed unexpected parameter location in arm32 LIR_Assembler

Reviewed-by: dsamersoff, kvn
 2018-07-31 21:23:56 +03:00
Gunter Haug
0ec91d3125 8207392: [PPC64] Implement JFR profiling 
Reviewed-by: simonis, goetz
 2018-07-24 12:57:40 +02:00
Jean Christophe Beyler
39cd4bdd52 8207252: C1 still does eden allocations when TLAB is enabled 
Only do eden allocations when TLAB is disabled

Reviewed-by: kbarrett, jrose, tschatzl, iveresov
 2018-07-22 20:00:39 -07:00
Boris Ulasevich
11ff09b63b 8207584: ARM32: ShouldNotReachHere assertion on Test8168712 jtreg test 
Reviewed-by: shade
 2018-07-19 21:46:52 +03:00
Per Lidén
14443eec10 8209883: ZGC: Compile without C1 broken 
Reviewed-by: eosterlund, shade
 2018-08-23 14:31:27 +02:00
Dean Long
2406a52bd6 8209651: better TLS poll for x64 C2 
Reviewed-by: kvn
 2018-08-22 13:53:48 -07:00
Pengfei Li
aafb128d89 8209783: AArch64: Combine Multiply and Neg operations in C2 
Generate mneg instructions for a*(-b) or (-a)*b to save one instruction

Reviewed-by: adinn
 2018-08-22 16:06:51 +01:00
Roman Kennke
83d1dd7d9a 8209667: Explicit barriers for C1/LIR 
Reviewed-by: eosterlund, roland
 2018-08-19 20:00:57 +02:00
Roland Westrelin
f3e518394b 8209420: Track membars for volatile accesses so they can be properly optimized 
Reviewed-by: adinn, aph, thartmann
 2018-08-14 16:54:47 +02:00
Roman Kennke
f6bcc38500 8209668: Explicit barriers for C1/assembler 
Reviewed-by: roland, eosterlund
 2018-08-21 13:12:15 +02:00
Mikael Vidstedt
95db6924f2 Merge 2018-08-20 14:19:30 -07:00
Tobias Hartmann
5b0774ea01 8209511: C2 asserts with UseSSE < 4 and AVX enabled: "Label was never bound to a location, but it was used as a jmp target' 
Make sure label is bound even if SSE is disabled.

Reviewed-by: kvn
 2018-08-16 09:09:18 +02:00
Lutz Schmidt
815cdefb43 8209433: [s390] Fix build, broken by 8208672 (Enable -Wreorder) 
Reviewed-by: tschatzl, shade
 2018-08-14 14:28:23 +02:00
Thomas Schatzl
a9508324e2 8209193: Fix aarch64-linux compilation after -Wreorder changes 
Reviewed-by: shade, drwhite
 2018-08-13 12:24:25 +02:00
Gunter Haug
93c176ef2e 8209357: [PPC64] Fix build which was broken by 8208672 (Enable -Wreorder) 
Reviewed-by: mbaesken, tschatzl
 2018-08-13 12:24:25 +02:00
Aleksei Voitylov
1712e272cd 8209380: ARM: cleanup maybe-uninitialized and reorder compiler warnings 
Reviewed-by: dholmes, drwhite, tschatzl
 2018-08-13 12:24:25 +02:00
Boris Ulasevich
092e9e4f81 8206895: aarch64: rework error-prone cmp instuction 
Reviewed-by: aph
 2018-08-10 14:22:49 +03:00
Roman Kennke
59ca28bf1c 8209118: Abstract SATBMarkQueueSet's ThreadLocalData access 
Reviewed-by: kbarrett, shade
 2018-08-09 22:51:48 +02:00
Roman Kennke
cbcc690048 8205523: Explicit barriers for interpreter 
Reviewed-by: eosterlund, coleenp
 2018-06-22 16:07:15 +02:00
Thomas Schatzl
e98c176026 8208670: Compiler changes to allow enabling -Wreorder 
Reviewed-by: kvn
 2018-08-08 15:31:06 +02:00
Phil Race
32ec91ca9b Merge 2018-08-03 09:42:57 -07:00
Zhengyu Gu
23db5cd8a0 8208635: Minimal VM build is broken after JDK-8199868 (Support JNI critical functions in object pinning API) 
Added missing header file

Reviewed-by: shade, gziemski
 2018-08-02 11:13:00 -04:00
Zhengyu Gu
b71f3e7104 8199868: Support JNI critical functions in object pinning API 
Pin/unpin incoming array arguments of critical native JNI call

Reviewed-by: shade, adinn
 2018-07-31 13:12:06 -04:00