Roland Westrelin
ef217cba65
8076094: CheckCastPPNode::Value() has outdated logic for constants
...
Outdated logic for constants in CheckCastPPNode::Value()
Reviewed-by: kvn, vlivanov
2015-03-23 14:21:17 +01:00
Michael C Berg
9e55e44c85
8074981: Integer/FP scalar reduction optimization
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Add scalar reduction optimization to C2 to take advantage of vector instructions in modern x86 CPUs.
Reviewed-by: kvn, twisti
2015-04-01 18:07:50 -07:00
Roland Westrelin
7c5d30b0e3
8075587: Compilation of constant array containing different sub classes crashes the JVM
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Meet of 2 constant arrays result in bottom
Reviewed-by: kvn
2015-03-27 13:47:33 +01:00
Andrew Haley
1dfbc44c1f
8026049: (bf) Intrinsify ByteBuffer.put{Int, Double, Float, ...} methods
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Use unaligned Unsafe loads and stores for ByteBuffer access on platforms which support unaligned access. Add intrinsics for Unsafe.{get,put}-X-Unaligned methods.
Reviewed-by: dholmes, jrose, psandoz, kvn
2015-03-31 12:31:18 -07:00
Roland Westrelin
61aa1cfdef
8075921: assert assert(allocx == alloc) fails in library_call.cpp
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Control becomes top after arraycopy guards and confuses tighly coupled allocation logic
Reviewed-by: kvn, vlivanov
2015-03-27 08:58:45 +01:00
Roland Westrelin
2a18e44777
Merge
2015-03-30 08:03:47 +00:00
Tobias Hartmann
f41f86bff1
8075214: SIGSEGV in nmethod sweeping
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Changed implementation of forceNMethodSweep() to request sweep from existing sweeper thread.
Reviewed-by: kvn, mgerdin, dholmes
2015-03-30 07:54:23 +02:00
Zoltan Majo
0129e6502d
Merge
2015-03-27 15:08:13 +00:00
Zoltan Majo
357e482f8c
Merge
2015-03-27 14:52:45 +00:00
Zoltan Majo
b690259da4
Merge
2015-03-27 10:19:18 +00:00
Zoltan Majo
5555698353
8075798: Allow ADLC register class to depend on runtime conditions also for cisc-spillable classes
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Introduce a new register class, reg_class_dynamic, that supports also cist-spillable masks.
Reviewed-by: kvn, dlong, roland
2015-03-27 10:57:42 +01:00
Zoltan Majo
90e9ec4634
Merge
2015-03-27 09:02:53 +01:00
Alejandro Murillo
4811592f50
Merge
2015-03-26 13:54:11 -07:00
Jesper Wilhelmsson
33a887ef0e
Merge
2015-03-26 14:42:13 +01:00
Jesper Wilhelmsson
edbd6cb695
8076012: SA don't support flags of type size_t
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Added support for flags of type size_t in VM.Flags
Reviewed-by: sla, kbarrett
2015-03-25 19:50:00 +01:00
Ed Nevill
87529b4864
8075860: aarch64: jdk9/dev fails to build
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Fix undefined os::Linux::ucontext_set_pc in aarch64 build
Reviewed-by: kvn
2015-03-25 10:24:51 -07:00
Volker Simonis
12008d9c8f
8075858: AIX: clean-up HotSpot make files
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Reviewed-by: kvn
2015-03-25 15:50:17 +01:00
Roland Westrelin
1c38036fd8
8075922: assert(t == t_no_spec) fails in phaseX.cpp
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Subgraph becomes dead RegionNode::Ideal() but is not destroyed
Reviewed-by: kvn, vlivanov
2015-03-25 14:25:53 +01:00
Stefan Karlsson
602b7d79e9
8075829: Move CSpaceCounters implementation to cSpaceCounters.cpp
...
Reviewed-by: jwilhelm, brutisso
2015-03-25 10:13:56 +01:00
Stefan Karlsson
b980d93909
8075809: Add missing includes of stack.inline.hpp
...
Reviewed-by: jmasa, pliden
2015-03-25 10:08:09 +01:00
Stefan Karlsson
0c57e77d43
8075803: Fix GC includes and forward declarations
...
Reviewed-by: pliden, mgerdin
2015-03-24 11:21:21 +01:00
Mikael Gerdin
8efb3ab7c1
8075511: Enable -Woverloaded-virtual C++ warning for HotSpot build
...
Reviewed-by: erikj, simonis, ehelin
2015-03-24 13:49:56 +01:00
Stefan Johansson
7f727ff4df
8075735: Missing include causes minimal build failure
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Added the missing include.
Reviewed-by: jprovino, dholmes, stefank
2015-03-24 10:24:31 +01:00
Jesper Wilhelmsson
5f5b27baba
Merge
2015-03-23 22:08:14 +01:00
Alejandro Murillo
7ce244a2eb
Merge
2015-03-23 11:44:41 -07:00
Roland Westrelin
b81d606a4c
8075663: compiler/rangechecks/TestExplicitRangeChecks.java fails in compiler nightlies
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-Xmixed following -Xcomp doesn't undo the effect of -Xcomp with tiered on
Reviewed-by: kvn, vlivanov
2015-03-23 17:09:41 +01:00
Roland Westrelin
05a8df78b3
Merge
2015-03-23 11:20:38 +00:00
Tobias Hartmann
869a12fdab
8075136: Unnecessary sign extension for byte array access
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Added C2 matching rules to remove unnecessary sign extension for byte array access.
Reviewed-by: roland, kvn, aph, adinn
2015-03-23 10:15:53 +01:00
Tobias Hartmann
3bc3f7cd49
8075324: Costs of memory operands in aarch64.ad are inconsistent
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Made cost of 'indOffI' consistent to the other memory operands.
Reviewed-by: roland, aph, adinn
2015-03-23 10:13:18 +01:00
Tatiana Pivovarova
9ed9ae6214
8075488: compiler/whitebox/DeoptimizeFramesTest fails with exit code 1 due to unrecognized VM option -XX:+IgnoreUnexpectedVMOptions
...
Reviewed-by: kvn
2015-03-21 21:47:49 +03:00
Vladimir Ivanov
b64245d163
Merge
2015-03-20 20:32:07 +00:00
Vladimir Ivanov
879642dc68
8074548: Never-taken branches cause repeated deopts in MHs.GWT case
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Reviewed-by: jrose, kvn
2015-03-20 11:41:34 -07:00
Vladimir Ivanov
43dbb43fb5
8075263: MHI::checkCustomized isn't eliminated for inlined MethodHandles
...
Reviewed-by: jrose, kvn
2015-03-20 11:41:34 -07:00
Vladimir Ivanov
ad99060af9
8075266: Show runtime call details when printing machine code
...
Reviewed-by: jrose, kvn
2015-03-20 11:41:34 -07:00
Vladimir Ivanov
d6f7c9f4a6
8075269: Extend -XX:CompileCommand=print,* to work for MethodHandle.invokeBasic/linkTo*
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Reviewed-by: jrose, kvn, dlong
2015-03-20 11:41:34 -07:00
Vladimir Ivanov
e53337224d
8075270: Print locals & stack slots location for PcDescs
...
Reviewed-by: kvn, jrose
2015-03-20 11:41:34 -07:00
Andrew Haley
f82562e36e
8075443: AARCH64: Missed L2I optimizations in C2
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Use iRegIOrL2I for input operands whenever it makes sense.
Reviewed-by: kvn
2015-03-20 17:39:29 +00:00
J. Duke
3251eb7210
Merge
2017-07-05 20:25:16 +02:00
J. Duke
115e316353
Merge
2017-07-05 20:25:13 +02:00
J. Duke
5806bf4280
Merge
2017-07-05 20:25:08 +02:00
J. Duke
e85df58da2
Merge
2017-07-05 20:25:05 +02:00
J. Duke
65b4e3982c
Merge
2017-07-05 20:25:01 +02:00
J. Duke
5627dc241c
Merge
2017-07-05 20:24:57 +02:00
J. Duke
78b4374ba1
Merge
2017-07-05 20:24:54 +02:00
J. Duke
65dc46dbe6
Merge
2017-07-05 20:24:44 +02:00
J. Duke
0198eb6feb
Added tag jdk9-b55 for changeset c97e2d1bad97
2017-07-05 20:24:26 +02:00
J. Duke
63923c6c41
Merge
2017-07-05 20:24:25 +02:00
J. Duke
c29d281415
Merge
2017-07-05 20:24:21 +02:00
J. Duke
c9aa90a5d4
Merge
2017-07-05 20:24:16 +02:00
J. Duke
a0da185e1d
Merge
2017-07-05 20:24:12 +02:00
