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jdk-24/src/hotspot/share/opto
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Pengfei Li 0bbe064c1b 8263354: Accumulated C2 code cleanups 
Reviewed-by: thartmann, redestad
2021-03-12 09:41:11 +00:00
..
ad.hpp
…
addnode.cpp
8261008: Optimize Xor
2021-03-06 08:52:35 +00:00
addnode.hpp
8261008: Optimize Xor
2021-03-06 08:52:35 +00:00
adlcVMDeps.hpp
…
arraycopynode.cpp
8262299: C2 compilation fails with "modified node was not processed by IGVN.transform_old()"
2021-02-25 08:53:27 +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
8258894: C2: Forbid GCM to move stores into loops
2021-01-27 15:08:39 +00:00
block.hpp
8258894: C2: Forbid GCM to move stores into loops
2021-01-27 15:08:39 +00:00
buildOopMap.cpp
8240363: Refactor Compile::Output() to its own Phase
2020-03-16 12:27:42 +00:00
bytecodeInfo.cpp
8260471: Change SystemDictionary::X_klass calls to vmClasses::X_klass
2021-02-02 23:40:29 +00:00
c2_globals_pd.hpp
8243205: Modularize JVM flags declaration
2020-12-11 04:18:54 +00:00
c2_globals.hpp
8256535: C2: randomize CCP processing order for stress testing
2021-01-07 20:43:48 +00:00
c2_MacroAssembler.hpp
8241436: C2: Factor out C2-specific code from MacroAssembler
2020-03-27 13:42:57 +03:00
c2compiler.cpp
8260471: Change SystemDictionary::X_klass calls to vmClasses::X_klass
2021-02-02 23:40:29 +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
8258653: CallJavaNode::_bci is not in use
2020-12-21 23:27:33 +00:00
callGenerator.hpp
8257211: C2: Enable call devirtualization during post-parse phase
2020-12-07 22:50:38 +00:00
callnode.cpp
8258961: move some fields of SafePointNode from public to protected
2021-01-18 22:34:05 +00:00
callnode.hpp
8258961: move some fields of SafePointNode from public to protected
2021-01-18 22:34:05 +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
8260471: Change SystemDictionary::X_klass calls to vmClasses::X_klass
2021-02-02 23:40:29 +00:00
cfgnode.hpp
8256655: rework long counted loop handling
2020-12-01 07:30:51 +00:00
chaitin.cpp
8258243: C2: assert failed ("Bad derived pointer") with -XX:+VerifyRegisterAllocator
2021-01-12 08:18:45 +00:00
chaitin.hpp
8262837: handle split_USE correctly
2021-03-04 18:20:57 +00:00
classes.cpp
8238691: C2: turn subtype check into macro node
2020-02-14 10:31:34 +01:00
classes.hpp
8261730: C2 compilation fails with assert(store->find_edge(load) != -1) failed: missing precedence edge
2021-03-04 07:48:51 +00:00
coalesce.cpp
8234003: Improve IndexSet iteration
2019-11-14 15:24:35 +01:00
coalesce.hpp
…
compile.cpp
8238812: assert(false) failed: bad AD file
2021-03-10 15:59:38 +00:00
compile.hpp
8238812: assert(false) failed: bad AD file
2021-03-10 15:59:38 +00:00
connode.cpp
…
connode.hpp
…
constantTable.cpp
8259049: Uninitialized variable after JDK-8257513
2021-01-05 09:54:18 +00:00
constantTable.hpp
8257513: C2: assert((constant_addr - _masm.code()->consts()->start()) == con.offset())
2020-12-21 08:06:48 +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
8257815: Replace global log2 functions with efficient implementations
2021-01-04 21:01:25 +00:00
divnode.hpp
…
doCall.cpp
8256424: Move ciSymbol::symbol_name() to ciSymbols::symbol_name()
2020-12-10 17:22:48 +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
8258553: Limit number of fields in instance to be considered for scalar replacement
2020-12-18 21:08:04 +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
8261730: C2 compilation fails with assert(store->find_edge(load) != -1) failed: missing precedence edge
2021-03-04 07:48:51 +00:00
generateOptoStub.cpp
8258894: C2: Forbid GCM to move stores into loops
2021-01-27 15:08:39 +00:00
graphKit.cpp
8261447: MethodInvocationCounters frequently run into overflow
2021-03-03 20:04:31 +00:00
graphKit.hpp
8254231: Implementation of Foreign Linker API (Incubator)
2020-11-23 11:00:38 +00:00
idealGraphPrinter.cpp
8261336: IGV: enhance default filters
2021-02-16 12:47:56 +00:00
idealGraphPrinter.hpp
8261336: IGV: enhance default filters
2021-02-16 12:47:56 +00:00
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
8261914: IfNode::fold_compares_helper faces non-canonicalized bool when running JRuby JSON workload
2021-03-01 08:47:59 +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
8258459: Decouple gc_globals.hpp from globals.hpp
2021-01-05 05:57:08 +00:00
library_call.cpp
8262256: C2 intrinsincs should not modify IR when bailing out
2021-03-03 11:30:52 +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
8260637: Shenandoah: assert(_base == Tuple) failure during C2 compilation
2021-02-23 16:35:15 +00:00
loopnode.hpp
8263354: Accumulated C2 code cleanups
2021-03-12 09:41:11 +00:00
loopopts.cpp
Merge
2021-02-06 00:29:45 +00:00
loopPredicate.cpp
8257498: Remove useless skeleton predicates
2021-02-01 09:39:31 +00:00
loopTransform.cpp
8261308: C2: assert(inner->is_valid_counted_loop(T_INT) && inner->is_strip_mined()) failed: OuterStripMinedLoop should have been removed
2021-03-01 08:42:10 +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
8261730: C2 compilation fails with assert(store->find_edge(load) != -1) failed: missing precedence edge
2021-03-04 07:48:51 +00:00
macro.cpp
8261812: C2 compilation fails with assert(!had_error) failed: bad dominance
2021-03-05 15:43:24 +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
8258459: Decouple gc_globals.hpp from globals.hpp
2021-01-05 05:57:08 +00:00
matcher.cpp
8259576: Misplaced curly brace in Matcher::find_shared_post_visit
2021-01-12 10:52:36 +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
8261812: C2 compilation fails with assert(!had_error) failed: bad dominance
2021-03-05 15:43:24 +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
8257815: Replace global log2 functions with efficient implementations
2021-01-04 21:01:25 +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
8257498: Remove useless skeleton predicates
2021-02-01 09:39:31 +00:00
node.hpp
8258894: C2: Forbid GCM to move stores into loops
2021-01-27 15:08:39 +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
8258838: Remove JVM option UseStackBanging
2021-01-11 18:18:13 +00:00
output.hpp
8260334: Remove deprecated sv_for_node_id() from Compile
2021-01-26 20:52:19 +00:00
parse1.cpp
8258961: move some fields of SafePointNode from public to protected
2021-01-18 22:34:05 +00:00
parse2.cpp
8238812: assert(false) failed: bad AD file
2021-03-10 15:59:38 +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
8260471: Change SystemDictionary::X_klass calls to vmClasses::X_klass
2021-02-02 23:40:29 +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
8260653: Unreachable nodes keep speculative types alive
2021-02-18 10:22:20 +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
8262837: handle split_USE correctly
2021-03-04 18:20:57 +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
8260338: Some fields in HaltNode is not cloned
2021-01-25 09:12:49 +00:00
rootnode.hpp
8260338: Some fields in HaltNode is not cloned
2021-01-25 09:12:49 +00:00
runtime.cpp
8261672: Reduce inclusion of classLoaderData.hpp
2021-02-13 07:13:22 +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
8258653: CallJavaNode::_bci is not in use
2020-12-21 23:27:33 +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
8240281: Remove failing assertion code when selecting first memory state in SuperWord::co_locate_pack
2021-02-11 13:00:10 +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
8260198: TypeInstPtr::dump2() emits multiple lines if Verbose is set
2021-02-26 10:46:43 +00:00
type.hpp
8261336: IGV: enhance default filters
2021-02-16 12:47:56 +00:00
vector.cpp
Merge
2021-02-04 02:06:33 +00:00
vector.hpp
8223347: Integration of Vector API (Incubator)
2020-10-14 20:02:46 +00:00
vectorIntrinsics.cpp
8262998: Vector API intrinsincs should not modify IR when bailing out
2021-03-05 05:57:30 +00:00
vectornode.cpp
8259430: C2: assert(in_vt->length() == out_vt->length()) failed: mismatch on number of elements
2021-02-11 10:16:09 +00:00
vectornode.hpp
8258653: CallJavaNode::_bci is not in use
2020-12-21 23:27:33 +00:00