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jdk-24/src/hotspot/share/opto
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Vladimir Ivanov e28e11119d 8260370: C2: LoopLimit node is not eliminated 
Reviewed-by: kvn, thartmann
2021-01-27 10:29:59 +00:00
..
ad.hpp
…
addnode.cpp
8256655: rework long counted loop handling
2020-12-01 07:30:51 +00:00
addnode.hpp
8256655: rework long counted loop handling
2020-12-01 07:30:51 +00:00
adlcVMDeps.hpp
…
arraycopynode.cpp
8257631: C2: Assertion failure in ArrayCopyNode::get_count() during late inlining
2020-12-04 07:55:40 +00:00
arraycopynode.hpp
8252848: Optimize small primitive arrayCopy operations through partial inlining using AVX-512 masked instructions
2020-11-25 06:08:19 +00:00
block.cpp
8259061: C2: assert(found) failed: memory-writing node is not placed in its original loop or an ancestor of it
2021-01-13 07:22:30 +00:00
block.hpp
8255763: C2: OSR miscompilation caused by invalid memory instruction placement
2020-12-21 13:04:24 +00:00
buildOopMap.cpp
8240363: Refactor Compile::Output() to its own Phase
2020-03-16 12:27:42 +00:00
bytecodeInfo.cpp
8251303: C2: remove unused _site_invoke_ratio and related code from InlineTree
2020-08-10 12:12:40 +03:00
c2_globals.hpp
8257211: C2: Enable call devirtualization during post-parse phase
2020-12-07 22:50:38 +00:00
c2_MacroAssembler.hpp
8241436: C2: Factor out C2-specific code from MacroAssembler
2020-03-27 13:42:57 +03:00
c2compiler.cpp
8258558: Revert changes for JDK-8252505 and related issues
2021-01-06 13:27:57 +00:00
c2compiler.hpp
8250738: C2Compiler::is_intrinsic_supported(methodHandle&, bool) shouldn't be virtual
2020-07-28 15:31:09 -07:00
callGenerator.cpp
8257211: C2: Enable call devirtualization during post-parse phase
2020-12-07 22:50:38 +00:00
callGenerator.hpp
8257211: C2: Enable call devirtualization during post-parse phase
2020-12-07 22:50:38 +00:00
callnode.cpp
8257211: C2: Enable call devirtualization during post-parse phase
2020-12-07 22:50:38 +00:00
callnode.hpp
8257211: C2: Enable call devirtualization during post-parse phase
2020-12-07 22:50:38 +00:00
castnode.cpp
8256730: Code that uses Object.checkIndex() range checks doesn't optimize well
2020-12-10 08:09:08 +00:00
castnode.hpp
8256655: rework long counted loop handling
2020-12-01 07:30:51 +00:00
cfgnode.cpp
8257813: [redo] C2: Filter type in PhiNode::Value() for induction variables of trip-counted integer loops
2020-12-08 08:30:18 +00:00
cfgnode.hpp
8256655: rework long counted loop handling
2020-12-01 07:30:51 +00:00
chaitin.cpp
8231441: AArch64: Initial SVE backend support
2020-09-02 09:45:44 +08:00
chaitin.hpp
8231441: AArch64: Initial SVE backend support
2020-09-02 09:45:44 +08:00
classes.cpp
8238691: C2: turn subtype check into macro node
2020-02-14 10:31:34 +01:00
classes.hpp
8258558: Revert changes for JDK-8252505 and related issues
2021-01-06 13:27:57 +00:00
coalesce.cpp
8234003: Improve IndexSet iteration
2019-11-14 15:24:35 +01:00
coalesce.hpp
…
compile.cpp
8260370: C2: LoopLimit node is not eliminated
2021-01-27 10:29:59 +00:00
compile.hpp
8255120: C2: assert(outer->outcnt() >= phis + 2 && outer->outcnt() <= phis + 2 + stores + 1) failed: only phis
2021-01-14 17:18:44 +00:00
connode.cpp
…
connode.hpp
…
constantTable.cpp
8241074: JDK-8240363 broke the build on AArch64
2020-03-16 17:13:56 +00:00
constantTable.hpp
8240363: Refactor Compile::Output() to its own Phase
2020-03-16 12:27:42 +00:00
convertnode.cpp
8256730: Code that uses Object.checkIndex() range checks doesn't optimize well
2020-12-10 08:09:08 +00:00
convertnode.hpp
8256655: rework long counted loop handling
2020-12-01 07:30:51 +00:00
countbitsnode.cpp
…
countbitsnode.hpp
…
divnode.cpp
8255665: C2 should aggressively remove temporary hook nodes
2020-11-05 08:02:47 +00:00
divnode.hpp
…
doCall.cpp
8257211: C2: Enable call devirtualization during post-parse phase
2020-12-07 22:50:38 +00:00
domgraph.cpp
8247218: Add default constructor to VectorSet to use Thread::current()->resource_area() as arena by default
2020-06-29 17:14:19 +02:00
escape.cpp
8248188: Add IntrinsicCandidate and API for Base64 decoding
2020-11-11 21:31:07 +00:00
escape.hpp
8227745: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents
2020-10-20 15:31:55 +00:00
gcm.cpp
8255763: C2: OSR miscompilation caused by invalid memory instruction placement
2020-12-21 13:04:24 +00:00
generateOptoStub.cpp
8245521: Remove STACK_BIAS
2020-05-26 12:36:59 -07:00
graphKit.cpp
8259276: C2: Empty expression stack when reexecuting tableswitch/lookupswitch instructions after deoptimization
2021-01-25 20:02:56 +00:00
graphKit.hpp
8254231: Implementation of Foreign Linker API (Incubator)
2020-11-23 11:00:38 +00:00
idealGraphPrinter.cpp
8247218: Add default constructor to VectorSet to use Thread::current()->resource_area() as arena by default
2020-06-29 17:14:19 +02:00
idealGraphPrinter.hpp
8139046: Compiler Control: IGVPrintLevel directive should set PrintIdealGraph
2020-06-12 13:33:29 -07:00
idealKit.cpp
8240227: Loop predicates should be copied to unswitched loops
2020-03-19 10:15:28 +01:00
idealKit.hpp
…
ifg.cpp
8254269: simplify Node::disconnect_inputs
2020-10-12 19:54:25 +00:00
ifnode.cpp
8259227: C2 crashes with SIGFPE due to a division that floats above its zero check
2021-01-07 15:02:45 +00:00
indexSet.cpp
8221404: C2: Convert RegMask and IndexSet to use uintptr_t
2020-11-10 16:48:21 +00:00
indexSet.hpp
8221404: C2: Convert RegMask and IndexSet to use uintptr_t
2020-11-10 16:48:21 +00:00
intrinsicnode.cpp
8251525: AARCH64: Faster Math.signum(fp)
2020-09-03 14:54:43 +03:00
intrinsicnode.hpp
8173585: Intrinsify StringLatin1.indexOf(char)
2020-10-14 12:58:21 +00:00
lcm.cpp
8252848: Optimize small primitive arrayCopy operations through partial inlining using AVX-512 masked instructions
2020-11-25 06:08:19 +00:00
library_call.cpp
8258558: Revert changes for JDK-8252505 and related issues
2021-01-06 13:27:57 +00:00
library_call.hpp
8258558: Revert changes for JDK-8252505 and related issues
2021-01-06 13:27:57 +00:00
live.cpp
8251268: Move PhaseChaitin definitions from live.cpp to chaitin.cpp
2020-08-11 15:32:55 -07:00
live.hpp
…
locknode.cpp
8157372: C2: Node::cmp() should return bool
2019-03-28 11:06:00 -07:00
locknode.hpp
8157372: C2: Node::cmp() should return bool
2019-03-28 11:06:00 -07:00
loopnode.cpp
8260370: C2: LoopLimit node is not eliminated
2021-01-27 10:29:59 +00:00
loopnode.hpp
8255120: C2: assert(outer->outcnt() >= phis + 2 && outer->outcnt() <= phis + 2 + stores + 1) failed: only phis
2021-01-14 17:18:44 +00:00
loopopts.cpp
8259227: C2 crashes with SIGFPE due to a division that floats above its zero check
2021-01-07 15:02:45 +00:00
loopPredicate.cpp
8253644: C2: assert(skeleton_predicate_has_opaque(iff)) failed: unexpected
2020-12-08 08:48:58 +00:00
loopTransform.cpp
8256730: Code that uses Object.checkIndex() range checks doesn't optimize well
2020-12-10 08:09:08 +00:00
loopUnswitch.cpp
8256655: rework long counted loop handling
2020-12-01 07:30:51 +00:00
machnode.cpp
8254231: Implementation of Foreign Linker API (Incubator)
2020-11-23 11:00:38 +00:00
machnode.hpp
8256999: Add C2 intrinsic for Reference.refersTo and PhantomReference::refersTo
2020-11-29 20:27:01 +00:00
macro.cpp
8258790: C2: Crash on empty macro node list
2020-12-22 12:12:21 +00:00
macro.hpp
8252848: Optimize small primitive arrayCopy operations through partial inlining using AVX-512 masked instructions
2020-11-25 06:08:19 +00:00
macroArrayCopy.cpp
8252848: Optimize small primitive arrayCopy operations through partial inlining using AVX-512 masked instructions
2020-11-25 06:08:19 +00:00
matcher.cpp
8256757: Incorrect MachCallRuntimeNode::ret_addr_offset() for CallLeafNoFP on x86_32
2020-11-27 06:47:30 +00:00
matcher.hpp
8257483: C2: Split immediate vector rotate from RotateLeftV and RotateRightV nodes
2020-12-10 12:26:04 +00:00
mathexactnode.cpp
…
mathexactnode.hpp
…
memnode.cpp
8258272: LoadVectorMaskedNode can't be replaced by zero con
2021-01-13 09:16:08 +00:00
memnode.hpp
8258558: Revert changes for JDK-8252505 and related issues
2021-01-06 13:27:57 +00:00
movenode.cpp
8255672: Replace PhaseTransform::eqv by pointer equality check
2020-11-03 07:17:58 +00:00
movenode.hpp
8253734: C2: Optimize Move nodes
2020-10-26 17:24:08 +00:00
mulnode.cpp
8257182: JCK test failures in integer / long rotation tests
2020-12-04 08:10:31 +00:00
mulnode.hpp
8256823: C2 compilation fails with "assert(isShiftCount(imm8 >> 1)) failed: illegal shift count"
2020-11-24 16:52:13 +00:00
multnode.cpp
8257211: C2: Enable call devirtualization during post-parse phase
2020-12-07 22:50:38 +00:00
multnode.hpp
8257211: C2: Enable call devirtualization during post-parse phase
2020-12-07 22:50:38 +00:00
narrowptrnode.cpp
…
narrowptrnode.hpp
…
node.cpp
8257211: C2: Enable call devirtualization during post-parse phase
2020-12-07 22:50:38 +00:00
node.hpp
8258558: Revert changes for JDK-8252505 and related issues
2021-01-06 13:27:57 +00:00
opaquenode.cpp
8255000: C2: Unify IGVN processing when loop opts are over
2020-10-21 08:09:00 +00:00
opaquenode.hpp
8255000: C2: Unify IGVN processing when loop opts are over
2020-10-21 08:09:00 +00:00
opcodes.cpp
8231441: AArch64: Initial SVE backend support
2020-09-02 09:45:44 +08:00
opcodes.hpp
8231441: AArch64: Initial SVE backend support
2020-09-02 09:45:44 +08:00
optoreg.hpp
…
output.cpp
8257231: assert(!is_mcall || (call_returns[block->_pre_order] <= (uint) current_offset))
2020-12-01 14:16:41 +00:00
output.hpp
8253180: ZGC: Implementation of JEP 376: ZGC: Concurrent Thread-Stack Processing
2020-10-09 08:40:33 +00:00
parse1.cpp
8255429: Remove C2-based profiling
2020-10-28 16:22:07 +00:00
parse2.cpp
8259276: C2: Empty expression stack when reexecuting tableswitch/lookupswitch instructions after deoptimization
2021-01-25 20:02:56 +00:00
parse3.cpp
8234403: C2: Enable CallSite.target updates in constructors
2019-11-26 16:09:21 +03:00
parse.hpp
8255429: Remove C2-based profiling
2020-10-28 16:22:07 +00:00
parseHelper.cpp
8257594: C2 compiled checkcast of non-null object triggers endless deoptimization/recompilation cycle
2020-12-03 13:42:19 +00:00
phase.cpp
8223347: Integration of Vector API (Incubator)
2020-10-14 20:02:46 +00:00
phase.hpp
8223347: Integration of Vector API (Incubator)
2020-10-14 20:02:46 +00:00
phasetype.hpp
8257211: C2: Enable call devirtualization during post-parse phase
2020-12-07 22:50:38 +00:00
phaseX.cpp
8260284: C2: assert(_base == Int) failed: Not an Int
2021-01-25 17:09:52 +00:00
phaseX.hpp
8259227: C2 crashes with SIGFPE due to a division that floats above its zero check
2021-01-07 15:02:45 +00:00
postaloc.cpp
8256883: C2: Add a RegMask iterator
2020-11-24 14:35:51 +00:00
reg_split.cpp
8254269: simplify Node::disconnect_inputs
2020-10-12 19:54:25 +00:00
regalloc.cpp
8247218: Add default constructor to VectorSet to use Thread::current()->resource_area() as arena by default
2020-06-29 17:14:19 +02:00
regalloc.hpp
…
regmask.cpp
8258558: Revert changes for JDK-8252505 and related issues
2021-01-06 13:27:57 +00:00
regmask.hpp
8258558: Revert changes for JDK-8252505 and related issues
2021-01-06 13:27:57 +00:00
replacednodes.cpp
8257630: C2: ReplacedNodes doesn't handle non-CFG multi nodes
2020-12-04 07:53:17 +00:00
replacednodes.hpp
…
rootnode.cpp
8022574: remove HaltNode code after uncommon trap calls
2020-05-12 10:59:12 +02:00
rootnode.hpp
8022574: remove HaltNode code after uncommon trap calls
2020-05-12 10:59:12 +02:00
runtime.cpp
8256238: Remove Matcher::pass_original_key_for_aes
2020-11-12 14:21:24 +00:00
runtime.hpp
8248188: Add IntrinsicCandidate and API for Base64 decoding
2020-11-11 21:31:07 +00:00
split_if.cpp
8255665: C2 should aggressively remove temporary hook nodes
2020-11-05 08:02:47 +00:00
stringopts.cpp
8256807: C2: Not marking stores correctly as mismatched in string opts
2020-12-01 10:11:39 +00:00
stringopts.hpp
…
subnode.cpp
8256655: rework long counted loop handling
2020-12-01 07:30:51 +00:00
subnode.hpp
8256655: rework long counted loop handling
2020-12-01 07:30:51 +00:00
subtypenode.cpp
8242502: UnexpectedDeoptimizationTest.java failed "assert(phase->type(obj)->isa_oopptr()) failed: only for oop input"
2020-04-15 10:56:30 +02:00
subtypenode.hpp
8238691: C2: turn subtype check into macro node
2020-02-14 10:31:34 +01:00
superword.cpp
8257813: [redo] C2: Filter type in PhiNode::Value() for induction variables of trip-counted integer loops
2020-12-08 08:30:18 +00:00
superword.hpp
8257531: Super word not applied to a loop of simple Buffer operations
2020-12-04 19:23:52 +00:00
type.cpp
8256655: rework long counted loop handling
2020-12-01 07:30:51 +00:00
type.hpp
8256655: rework long counted loop handling
2020-12-01 07:30:51 +00:00
vector.cpp
8257165: C2: Improve box elimination for vector masks and shuffles
2020-11-30 10:36:38 +00:00
vector.hpp
8223347: Integration of Vector API (Incubator)
2020-10-14 20:02:46 +00:00
vectorIntrinsics.cpp
8258989: JVM is failed to inline in jdk.internal.vm.vector.VectorSupport::convert
2021-01-06 01:49:15 +00:00
vectornode.cpp
8259353: VectorReinterpretNode is incorrectly optimized out
2021-01-13 05:48:08 +00:00
vectornode.hpp
8257625: C2: Harden input checks in vector intrinsics
2020-12-04 07:54:24 +00:00