log src/share/vm/runtime/deoptimization.cpp @ 24227:b5a90e4a6c26 jvmci-0.34

age author description
Mon, 14 Aug 2017 08:55:23 -0700 Tom Rodriguez Update MDO with Reason_not_compiled_exception_handler
Tue, 04 Apr 2017 12:31:03 -0700 Tom Rodriguez Clean up some useless product printing from PrintDeoptimizationDetails
Tue, 04 Apr 2017 09:36:50 -0700 Tom Rodriguez When rethrowing exceptions at deopt, fetch the exception after rematerialization
Fri, 03 Feb 2017 08:17:35 +0100 thartmann 8173699: Crash during deoptimization with "assert(result == __null || result->is_oop()) failed: must be oop"
Wed, 16 Nov 2016 12:32:54 -0800 Tom Rodriguez Merge with jdk8u111-b14
Tue, 16 Aug 2016 08:59:54 +0000 shshahma 8162419: closed/com/oracle/jfr/runtime/TestVMInfoEvent.sh failing after JDK-8155968 jdk8u111-b09
Wed, 01 Jun 2016 11:47:05 +0200 Doug Simon fixed upstream merge errors
Wed, 01 Jun 2016 00:11:44 +0200 Doug Simon Merge.
Tue, 23 Feb 2016 23:47:11 +0000 kevinw 8149367: PolicyQualifierInfo/index_Ctor JCk test fails with IOE: Invalid encoding for PolicyQualifierInfo
Tue, 24 May 2016 13:51:28 +0200 Roland Schatz Remove jvmci VM configuration, and backport UseJVMCICompiler flag.
Thu, 07 Jan 2016 17:28:46 +0100 Gilles Duboscq Merge with jdk8u66-b17
Thu, 11 Jun 2015 14:19:40 +0300 vlivanov 8074551: GWT can be marked non-compilable due to deopt count pollution
Tue, 24 Feb 2015 15:04:52 -0500 dlong 8072383: resolve conflicts between open and closed ports
Tue, 15 Dec 2015 09:46:00 -0800 Tom Rodriguez Add pc to deoptimized LogCompilation message
Wed, 04 Nov 2015 16:11:58 +0100 Gilles Duboscq Add assert for Unpack_uncommon_trap for ppc and always check for rethrow_exception
Mon, 02 Nov 2015 15:33:53 +0100 Gilles Duboscq Fix ppc and x86_32 after fetch_unroll_info_helper changes
Thu, 29 Oct 2015 16:11:45 +0100 Gilles Duboscq Let fetch_unroll_info override the exec_mode and handle rethrowing scopes
Wed, 28 Oct 2015 14:02:20 -0700 Tom Rodriguez Fix missing comma and add STATIC_ASSERT to check size of trap name talbe
Wed, 21 Oct 2015 09:06:12 -0700 Christian Wimmer Move SpeculationLog implementation to HotSpotSpeculationLog, because it is not useful for other VMs
Tue, 22 Sep 2015 08:51:10 -0700 Tom Rodriguez Don't expect internal fields when rematerializing object for C2 methods
Fri, 11 Sep 2015 16:41:50 +0200 Doug Simon removed author tags in comments
Wed, 09 Sep 2015 17:56:30 -0700 Tom Rodriguez Rename jvmciJavaAccess.* to jvmciJavaClasses.*
Tue, 25 Aug 2015 15:01:40 +0200 Doug Simon documented other JVMCI-specific fields in JavaThread
Mon, 24 Aug 2015 22:35:47 +0200 Doug Simon moved JVMCI fields from ThreadShadow to Thread
Thu, 20 Aug 2015 21:56:50 +0200 Doug Simon virtual object reallocation during deoptimization must always been done if INCLUDE_JVMCI is defined
Wed, 22 Jul 2015 08:56:03 -0700 twisti Rename JVMCI to INCLUDE_JVMCI.
Thu, 28 May 2015 15:36:48 +0200 Doug Simon recast all Graal native code as JVMCI code (JBS:GRAAL-53)
Tue, 07 Apr 2015 14:58:49 +0200 Gilles Duboscq Merge with jdk8u40-b25
Wed, 10 Dec 2014 16:45:55 +0100 roland 8067144: SIGSEGV with +TraceDeoptimization in Deoptimization::print_objects
Tue, 25 Nov 2014 17:33:59 +0100 roland 6898462: The escape analysis with G1 cause crash assertion src/share/vm/runtime/vframeArray.cpp:94
Wed, 27 Aug 2014 17:37:18 +0200 roland 8055946: assert(result == NULL || result->is_oop()) failed: must be oop
Wed, 10 Sep 2014 12:39:11 +0200 rbackman 8030976: Untaken paths should be more vigorously pruned at highest optimization level
Tue, 29 Jul 2014 13:40:58 -0700 kvn 8049252: VerifyStack logic in Deoptimization::unpack_frames does not expect to see invoke bc at the top frame during normal deoptimization
Thu, 19 Mar 2015 19:27:25 +0100 Gilles Duboscq TraceDeoptimization: print compiler and compile_id
Mon, 02 Mar 2015 19:06:41 -0800 Tom Rodriguez Add ttyLocker to TraceDeoptimization output
Wed, 17 Dec 2014 13:39:48 -0800 Tom Rodriguez Log deopt before deoptimizing the frame
Tue, 21 Oct 2014 11:23:41 +0200 Gilles Duboscq Unalias some DeoptReasons
Mon, 03 Nov 2014 10:31:39 -0800 Tom Rodriguez Merge
Fri, 31 Oct 2014 11:25:32 -0700 Tom Rodriguez Record frame state for deopts with +LogCompilation
Mon, 03 Nov 2014 17:03:19 +0100 Doug Simon converted HotSpotResolvedObjectType to an interface
Tue, 21 Oct 2014 02:31:32 +0200 Andreas Woess Truffle: fix deoptimization of int[] with double/long values
Mon, 20 Oct 2014 19:07:20 +0200 Gilles Duboscq Reduce diff with upstream
Wed, 15 Oct 2014 16:02:50 +0200 Gilles Duboscq Merge with jdk8u20-b26
Tue, 01 Apr 2014 09:36:49 +0200 roland 8032410: compiler/uncommontrap/TestStackBangRbp.java times out on Solaris-Sparc V9
Thu, 22 May 2014 15:52:41 -0400 drchase 8037816: Fix for 8036122 breaks build with Xcode5/clang
Tue, 25 Mar 2014 17:07:36 -0700 kvn Merge
Thu, 20 Mar 2014 17:49:27 -0700 kvn 8031320: Use Intel RTM instructions for locks
Tue, 25 Feb 2014 18:16:24 +0100 roland 8031752: Failed speculative optimizations should be reattempted when root of compilation is different
Wed, 16 Jul 2014 15:18:48 +0200 Andreas Woess Truffle: introduce debug option to print the stack trace when transferring to the interpreter
Wed, 02 Jul 2014 18:23:56 +0200 Gilles Duboscq Move name from HotSpotNmethod to InstalledCode to have a name again for truffle nmethods.
Tue, 03 Jun 2014 17:32:39 -0700 Tom Rodriguez make trap names compatible with xml
Wed, 14 May 2014 21:24:19 -0700 Tom Rodriguez fix printing of pc in deopt message
Fri, 09 May 2014 18:46:41 +0200 Doug Simon made Graal runtime initialization in hosted mode lazy
Wed, 30 Apr 2014 15:41:44 -1000 twisti AMD64: implemented DeoptimizationStub.deoptimizationHandler
Tue, 15 Apr 2014 15:01:40 +0200 Thomas Wuerthinger Convert InstalledCode from an interface into an abstract class.
Mon, 14 Apr 2014 17:21:49 -1000 twisti add DeoptimizationStub
Tue, 01 Apr 2014 13:57:07 +0200 Gilles Duboscq Backout jdk9 merge
Wed, 12 Mar 2014 13:30:08 +0100 Gilles Duboscq Merge
Tue, 11 Mar 2014 18:45:59 -0700 twisti Merged with jdk9/dev/hotspot changeset 3812c088b945
Tue, 25 Feb 2014 18:16:24 +0100 roland 8031752: Failed speculative optimizations should be reattempted when root of compilation is different
Wed, 19 Feb 2014 12:08:49 -0800 kvn Merge
Tue, 28 Jan 2014 12:25:34 -0800 kvn Merge
Tue, 05 Nov 2013 17:38:04 -0800 kvn Merge
Fri, 21 Jun 2013 15:56:24 -0700 kvn Merge
Thu, 20 Jun 2013 16:30:44 -0700 goetz 8016586: PPC64 (part 3): basic changes for PPC64
Thu, 23 Jan 2014 14:47:23 +0100 jwilhelm 8025856: Fix typos in the GC code
Wed, 08 Jan 2014 09:49:31 +0100 roland 8029873: compiler/uncommontrap/TestStackBangRbp.java crashes with SIGSEGV
Thu, 13 Mar 2014 15:36:30 +0100 Doug Simon Made graph caching compilation local
Mon, 03 Feb 2014 14:47:11 +0100 Gilles Duboscq On HotSpot, debug_id should be an int, not a short
Wed, 22 Jan 2014 10:54:38 -0800 Tom Rodriguez print name and sig in TraceDeoptimization output
Mon, 20 Jan 2014 19:48:53 +0100 Gilles Duboscq Deoptimization: only process the pendign speculation for Graal-compiled methods
Fri, 17 Jan 2014 14:03:59 +0100 Gilles Duboscq deoptimization, replace 'speculation' with 'debug_id' in some debug messages, Add debug messages arounf speculation handling
Thu, 12 Dec 2013 15:31:24 +0100 Gilles Duboscq Add code to trace uncollected speculations
Thu, 12 Dec 2013 15:13:02 +0100 Gilles Duboscq Add a speculation oop for uncommon trap deoptimization. Save it in the SpeculationLog during deoptimization.
Mon, 02 Dec 2013 18:06:00 +0100 Gilles Duboscq Put _pending_deoptimization and _pending_monitorenter under ifdef GRAAL
Tue, 03 Dec 2013 11:25:40 +0100 Roland Schatz Profile deoptimizations of OSR methods separately.
Thu, 28 Nov 2013 14:12:31 +0100 Bernhard Urban deoptimization: add helper to minimize hsx diff #resolve GRAAL-531
Tue, 26 Nov 2013 13:35:52 +0100 Roland Schatz Add aliasing trap reason name.
Wed, 06 Nov 2013 14:53:31 +0100 Gilles Duboscq Start passing down a 'speculation id' to deoptimizations.
Mon, 28 Oct 2013 13:01:16 +0100 Lukas Stadler PEA: support for unsafe stores of mismatching sizes, cleanup, documentation
Thu, 24 Oct 2013 11:44:55 +0200 Gilles Duboscq Only print "Graal: no installed code" in deopt if nmethod is compiled by Graal
Tue, 22 Oct 2013 15:10:14 +0200 Gilles Duboscq Add an optional name to HotSpotNmethod. Print it during deopt. Use it when installing a Truffle compilation
Fri, 11 Oct 2013 15:41:33 +0200 Gilles Duboscq Reduce HotSpot diff and fix previous merge
Fri, 11 Oct 2013 10:38:03 +0200 Gilles Duboscq Merge with hs25-b53
Thu, 26 Sep 2013 10:25:02 -0400 hseigel 7195622: CheckUnhandledOops has limited usefulness now
Fri, 13 Sep 2013 04:16:54 -0700 vlivanov 8023134: Rename VM LogFile to hotspot_pid{pid}.log (was hotspot.log)
Fri, 12 Jul 2013 15:30:28 +0200 Lukas Stadler add relative pc to uncommon trap event entry (helps debugging SEGFAULTs in copmiled code)
Wed, 19 Jun 2013 10:45:56 +0200 Doug Simon Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Fri, 31 May 2013 14:40:26 +0200 roland 8009981: nashorn tests fail with -XX:+VerifyStack
Mon, 06 May 2013 15:25:18 +0200 Gilles Duboscq Use root method for deopt reason collecting if possible in non-graalvm
Mon, 06 May 2013 14:39:31 +0200 Christian Haeubl record deopts on the root method
Sat, 06 Apr 2013 20:04:06 +0200 Gilles Duboscq Merge with hsx25
Wed, 13 Mar 2013 09:44:45 +0100 roland 8009761: Deoptimization on sparc doesn't set Llast_SP correctly in the interpreter frames it creates
Tue, 26 Mar 2013 15:35:20 +0100 Christian Haeubl fixed -XX:+PrintDeoptimizationDetails in debug/fastdebug build
Sun, 17 Mar 2013 21:20:39 +0100 Thomas Wuerthinger Support deoptimizing before the entry to a synchronized method.
Thu, 07 Mar 2013 21:00:29 +0100 Thomas Wuerthinger Minimize diff to plain HotSpot version.
Tue, 05 Mar 2013 23:44:54 +0100 Thomas Wuerthinger Merge.
Tue, 05 Feb 2013 08:25:51 -0800 vlivanov 8006613: adding reason to made_not_compilable
Tue, 05 Mar 2013 19:20:05 +0100 Thomas Wuerthinger Remove setDeoptInfo functionality. Start getting rid of scratch register usages.
Fri, 01 Feb 2013 17:32:59 +0100 Lukas Stadler keep track of leafGraphIds only at the StructuredGraph level (see GRAAL-60)
Fri, 14 Dec 2012 15:19:38 +0100 Christian Haeubl Merge.
Fri, 14 Dec 2012 13:02:49 +0100 Christian Haeubl Merge.
Tue, 11 Dec 2012 09:10:50 +0100 Christian Haeubl fixes after merge
Fri, 14 Dec 2012 14:35:13 +0100 Doug Simon Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/
Fri, 07 Dec 2012 01:09:03 -0800 roland Merge
Wed, 21 Nov 2012 05:57:12 -0800 vlivanov 8001538: hs_err file does not list anymore compiled methods in compilation events
Tue, 27 Nov 2012 10:13:20 +0100 stefank 8003720: NPG: Method in interpreter stack frame can be deallocated
Wed, 12 Dec 2012 21:36:40 +0100 Doug Simon changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Wed, 05 Dec 2012 13:57:00 +0100 Lukas Stadler unify object reallocation code for c2 and Graal
Wed, 28 Nov 2012 14:07:25 +0100 Gilles Duboscq HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType,
Mon, 12 Nov 2012 23:14:12 +0100 Doug Simon Merge with http://hg.openjdk.java.net/hsx/hsx25/hotspot/ after NPG - C++ build works
Tue, 06 Nov 2012 15:09:37 -0500 coleenp 8000725: NPG: method_holder() and pool_holder() and pool_holder field should be InstanceKlass
Fri, 12 Oct 2012 09:22:52 -0700 kvn Merge
Fri, 05 Oct 2012 18:57:10 -0700 vlivanov 7177003: C1: LogCompilation support
Sat, 29 Sep 2012 06:40:00 -0400 coleenp 8000213: NPG: Should have renamed arrayKlass and typeArrayKlass
Sat, 01 Sep 2012 13:25:18 -0400 coleenp 6964458: Reimplement class meta-data storage to use native memory
Mon, 24 Sep 2012 18:51:23 +0200 Lukas Stadler fix for deopt issue with -XX:-UseBiasedLocking (plus a cosmetic fix in graalCodeInstaller.cpp)
Tue, 21 Aug 2012 10:39:19 +0200 Doug Simon Merge with http://hg.openjdk.java.net/hsx/hsx24/hotspot/
Tue, 24 Jul 2012 10:51:00 -0700 twisti 7023639: JSR 292 method handle invocation needs a fast path for compiled code
Thu, 28 Jun 2012 17:03:16 -0400 zgu 6995781: Native Memory Tracking (Phase 1)