Coleen Phillimore
17f23d1881
8184994: Add Dictionary size logging and jcmd
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Added dcmd for printing system dictionary like the stringtable and symboltable and making print functions go to outputstream rather than tty
Reviewed-by: shade, hseigel
2017-08-02 10:52:50 -04:00
Goetz Lindenmaier
d3ae772868
8184800: Streamline RTM flag validity testing with generic flag testing support
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Reviewed-by: kvn, lucy
2017-07-18 16:11:28 +02:00
Goetz Lindenmaier
8bd00f84a5
8179618: Fixes for range of OptoLoopAlignment and Inlining flags
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OptoLoopAlignment must be multiple of NOP size. Inlining flags must not exceed WarmCallInfo::MAX_VALUE().
Reviewed-by: kvn, stuefe
2017-04-28 14:34:24 +02:00
Zoltan Majo
3e1753d49b
8179019: Correct range checks for command-line options ArraycopySrcPrefetchDistance and ArraycopyDstPrefetchDistance
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Update constraint for the command-line options. Change stubs to use register values instead of immediates.
Reviewed-by: kvn
2017-04-28 09:50:47 +02:00
Goetz Lindenmaier
da8430daf1
8166561: [s390] Adaptions needed for s390 port in C1 and C2
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Reviewed-by: kvn
2016-09-22 18:29:15 +02:00
Zoltan Majo
413417522f
8153340: Disallow misconfiguration and improve the consistency of allocation prefetching
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Improve allocation prefetching.
Reviewed-by: kvn
2016-04-29 08:32:42 +02:00
Aleksey Shipilev
103aff334f
8146801: Allocating short arrays of non-constant size is slow
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Reviewed-by: kvn, twisti, vlivanov
2016-03-04 01:30:11 +03:00
Zoltan Majo
477c40e4eb
8146478: Node limit exceeded with -XX:AllocateInstancePrefetchLines=1073741823
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Constrain the set of accepted values for the Allocate{PrefetchLines, InstancePrefetchLines, PrefetchStepSize, PrefetchDistance} flags. Increase macro node expansion budget.
Reviewed-by: kvn
2016-01-28 08:33:45 +01:00
Dmitry Dmitriev
8f6db1e1a7
8141042: Typos and refactoring in Compiler constraints functions
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Reviewed-by: vlivanov, zmajo, kvn
2015-11-02 11:32:26 +03:00
Zoltan Majo
fc2a5e9d53
8078554: Compiler: implement ranges (optionally constraints) for those flags that have them missing
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Add range check or constraint where necessary.
Reviewed-by: roland, thartmann
2015-10-09 14:21:26 +02:00
Christian Thalinger
16526e000e
8136421: JEP 243: Java-Level JVM Compiler Interface
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Reviewed-by: ihse, alanb, roland, coleenp, iveresov, kvn, kbarrett
2015-10-08 12:49:30 -10:00
Gerard Ziemski
2fdc0d3f21
8112746: Followup to JDK-8059557 (JEP 245)
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Several improvements to range/constraint check feature.
Reviewed-by: coleenp, ddmitriev, sangheki, kbarrett
2015-08-13 17:17:56 -05:00
Roland Westrelin
02ae6d2a31
Merge
2015-08-04 13:41:09 +02:00
Jaroslav Bachorik
39aea4789c
Merge
2015-07-31 12:13:57 +02:00
Sangheon Kim
a13fe250b0
8130459: Add additional validation after heap creation
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Some PLAB related flags' validation can happen after heap creation. Introduced additional stage of validation check.
Reviewed-by: coleenp, dholmes, kbarrett, gziemski, ecaspole, ddmitriev
2015-07-27 13:56:26 -07:00
Roland Westrelin
ae7cdb5972
8130858: CICompilerCount=1 when tiered is off is not allowed any more
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8122937 broke handling of CICompilerCount
Reviewed-by: kvn, vlivanov, gziemski
2015-07-27 13:44:07 +02:00
Gerard Ziemski
ed2bb8c9fc
8122937: [JEP 245] Validate JVM Command-Line Flag Arguments
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Validate the arguments to all JVM command-line flags so as to avoid crashes, and ensure that appropriate error messages are displayed when they are invalid.
Reviewed-by: ddmitriev, dholmes, kbarrett, drwhite, brutisso, coleenp
2015-06-18 14:39:38 -05:00
Roland Westrelin
c030d4e363
8132525: java -client -XX:+TieredCompilation -XX:CICompilerCount=1 -version asserts since 8130858
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TieredCompilation not validated when CICompilerCount is processed
Reviewed-by: kvn, gziemski
2015-07-29 12:33:48 +02:00
