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jdk-24/src/hotspot/share/opto
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Vladimir Ivanov a14490dd16 8247502: PhaseStringOpts crashes while optimising effectively dead code 
Reviewed-by: kvn, thartmann
2020-07-13 16:44:13 +03:00
..
ad.hpp
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
addnode.cpp
8244504: C2: refactor counted loop code in preparation for long counted loop
2020-05-28 14:34:01 +02:00
addnode.hpp
8244504: C2: refactor counted loop code in preparation for long counted loop
2020-05-28 14:34:01 +02:00
adlcVMDeps.hpp
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
arraycopynode.cpp
8246453: TestClone crashes with "all collected exceptions must come from the same place"
2020-06-08 08:30:52 +02:00
arraycopynode.hpp
8248388: ZGC: Load barrier incorrectly elided in jdk/java/text/Format/DateFormat/SDFTCKZoneNamesTest.java
2020-07-03 10:05:53 +02:00
block.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
block.hpp
8238765: PhaseCFG::schedule_pinned_nodes cannot handle precedence edges from unmatched CFG nodes correctly
2020-02-17 12:29:03 +01:00
buildOopMap.cpp
8240363: Refactor Compile::Output() to its own Phase
2020-03-16 12:27:42 +00:00
bytecodeInfo.cpp
8244775: Remove unnecessary dependency to jfrEvents.hpp
2020-05-13 10:56:51 -07:00
c2_globals.hpp
8248234: Disabling UseExactTypes crashes C2
2020-06-29 08:21:42 +02:00
c2_MacroAssembler.hpp
8241436: C2: Factor out C2-specific code from MacroAssembler
2020-03-27 13:42:57 +03:00
c2compiler.cpp
8248398: Add diagnostic RepeatCompilation utility
2020-07-03 11:46:41 +02:00
c2compiler.hpp
8248398: Add diagnostic RepeatCompilation utility
2020-07-03 11:46:41 +02:00
callGenerator.cpp
8247697: Remove delayed_forbidden dead code in C2
2020-06-19 08:06:08 +02:00
callGenerator.hpp
8247697: Remove delayed_forbidden dead code in C2
2020-06-19 08:06:08 +02:00
callnode.cpp
8220051: Remove global safepoint code
2020-04-01 14:54:44 +02:00
callnode.hpp
8227384: C2 compilation fails with "graph should be schedulable" when running with -XX:-EliminateLocks
2019-07-16 08:56:08 +02:00
castnode.cpp
8242108: Performance regression after fix for JDK-8229496
2020-04-22 16:22:53 +02:00
castnode.hpp
8242108: Performance regression after fix for JDK-8229496
2020-04-22 16:22:53 +02:00
cfgnode.cpp
Merge
2020-07-07 03:12:11 +02:00
cfgnode.hpp
8240335: C2: assert(found_sfpt) failed: no node in loop that's not input to safepoint
2020-03-20 13:56:12 +01:00
chaitin.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
chaitin.hpp
8240363: Refactor Compile::Output() to its own Phase
2020-03-16 12:27:42 +00:00
classes.cpp
8238691: C2: turn subtype check into macro node
2020-02-14 10:31:34 +01:00
classes.hpp
8242108: Performance regression after fix for JDK-8229496
2020-04-22 16:22:53 +02:00
coalesce.cpp
8234003: Improve IndexSet iteration
2019-11-14 15:24:35 +01:00
coalesce.hpp
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
compile.cpp
8248170: Excessive include of compiledMethod, codeCache, javaClasses and systemDictionary
2020-07-06 23:11:37 -07:00
compile.hpp
8248398: Add diagnostic RepeatCompilation utility
2020-07-03 11:46:41 +02:00
connode.cpp
8214917: CTW testlibrary shouldn't ignore errors raised by the library itself
2018-12-10 11:04:55 -08:00
connode.hpp
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
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
8237950: C2 compilation fails with "Live Node limit exceeded limit" during ConvI2L::Ideal optimization
2020-06-19 11:32:51 +02:00
convertnode.hpp
8231649: PPC64: Intrinsics for Math.ceil, floor, rint on Power
2019-10-22 21:26:45 -05:00
countbitsnode.cpp
…
countbitsnode.hpp
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
divnode.cpp
8183574: Unify the is_power_of_2 functions
2020-02-17 10:03:17 +01:00
divnode.hpp
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
doCall.cpp
8247697: Remove delayed_forbidden dead code in C2
2020-06-19 08:06:08 +02:00
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
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.hpp
8226823: Adjust BarrierSetC2 for C2 runtime calls
2019-07-04 17:02:19 +02:00
gcm.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
generateOptoStub.cpp
8245521: Remove STACK_BIAS
2020-05-26 12:36:59 -07:00
graphKit.cpp
8248170: Excessive include of compiledMethod, codeCache, javaClasses and systemDictionary
2020-07-06 23:11:37 -07:00
graphKit.hpp
8240227: Loop predicates should be copied to unswitched loops
2020-03-19 10:15:28 +01:00
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
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
ifg.cpp
8234003: Improve IndexSet iteration
2019-11-14 15:24:35 +01:00
ifnode.cpp
8236721: C2 should better optimize not-equal integer comparisons
2020-01-15 08:44:53 +01:00
indexSet.cpp
8234003: Improve IndexSet iteration
2019-11-14 15:24:35 +01:00
indexSet.hpp
8234003: Improve IndexSet iteration
2019-11-14 15:24:35 +01:00
intrinsicnode.cpp
…
intrinsicnode.hpp
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
lcm.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
library_call.cpp
8151779: Some intrinsic flags could be replaced with one general flag
2020-06-23 10:40:26 -07:00
live.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
live.hpp
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
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
8247218: Add default constructor to VectorSet to use Thread::current()->resource_area() as arena by default
2020-06-29 17:14:19 +02:00
loopnode.hpp
8234605: C2 failed "assert(C->live_nodes() - live_at_begin <= 2 * _nodes_required) failed: Bad node estimate: actual = 208 >> request = 101"
2020-06-29 19:33:35 +02:00
loopopts.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
loopPredicate.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
loopTransform.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
loopUnswitch.cpp
8241900: Loop unswitching may cause dependence on null check to be lost
2020-04-02 15:03:27 +02:00
machnode.cpp
8220051: Remove global safepoint code
2020-04-01 14:54:44 +02:00
machnode.hpp
8022574: remove HaltNode code after uncommon trap calls
2020-05-12 10:59:12 +02:00
macro.cpp
Merge
2020-07-03 19:05:00 +02:00
macro.hpp
8240794: [BACKOUT] 8238384 CTW: C2 compilation fails with "assert(store != load->find_exact_control(load->in(0))) failed: dependence cycle found"
2020-03-10 10:45:01 +01:00
macroArrayCopy.cpp
8240794: [BACKOUT] 8238384 CTW: C2 compilation fails with "assert(store != load->find_exact_control(load->in(0))) failed: dependence cycle found"
2020-03-10 10:45:01 +01:00
matcher.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
matcher.hpp
8242492: C2: Remove Matcher::vector_shift_count_ideal_reg()
2020-04-17 17:59:15 +03:00
mathexactnode.cpp
8191915: JCK tests produce incorrect results with C2
2018-01-18 19:21:11 +01:00
mathexactnode.hpp
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
memnode.cpp
8248226: TestCloneAccessStressGCM fails with -XX:-ReduceBulkZeroing
2020-07-07 13:00:46 +02:00
memnode.hpp
8236140: assert(!VerifyHashTableKeys || _hash_lock == 0) failed: remove node from hash table before modifying it
2020-01-09 16:14:14 +01:00
movenode.cpp
8244504: C2: refactor counted loop code in preparation for long counted loop
2020-05-28 14:34:01 +02:00
movenode.hpp
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
mulnode.cpp
8242429: Better implementation for sign extract
2020-05-12 10:19:01 +08:00
mulnode.hpp
Merge
2019-01-15 22:54:09 +01:00
multnode.cpp
8157372: C2: Node::cmp() should return bool
2019-03-28 11:06:00 -07:00
multnode.hpp
8157372: C2: Node::cmp() should return bool
2019-03-28 11:06:00 -07:00
narrowptrnode.cpp
…
narrowptrnode.hpp
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
node.cpp
8244724: CTW: C2 compilation fails with "Live Node limit exceeded limit"
2020-07-01 09:18:28 +02:00
node.hpp
8247218: Add default constructor to VectorSet to use Thread::current()->resource_area() as arena by default
2020-06-29 17:14:19 +02:00
opaquenode.cpp
8157372: C2: Node::cmp() should return bool
2019-03-28 11:06:00 -07:00
opaquenode.hpp
8157372: C2: Node::cmp() should return bool
2019-03-28 11:06:00 -07:00
opcodes.cpp
8204210: Implementation: JEP 333: ZGC: A Scalable Low-Latency Garbage Collector (Experimental)
2018-06-12 17:40:28 +02:00
opcodes.hpp
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
optoreg.hpp
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
output.cpp
Merge
2020-07-09 04:32:30 +02:00
output.hpp
8241438: Move IntelJccErratum mitigation code to platform-specific code
2020-04-08 15:34:56 +00:00
parse1.cpp
8244719: CTW: C2 compilation fails with "assert(!VerifyHashTableKeys || _hash_lock == 0) failed: remove node from hash table before modifying it"
2020-06-10 17:56:23 +02:00
parse2.cpp
8139046: Compiler Control: IGVPrintLevel directive should set PrintIdealGraph
2020-06-12 13:33:29 -07:00
parse3.cpp
8234403: C2: Enable CallSite.target updates in constructors
2019-11-26 16:09:21 +03:00
parse.hpp
8241122: Remove unimplemented InlineTree constructor definition from parse.hpp
2020-03-17 14:05:12 -07:00
parseHelper.cpp
8223216: C2: Unify class initialization checks between new, getstatic, and putstatic
2019-05-30 19:12:11 +03:00
phase.cpp
8234391: C2: Generic vector operands
2019-12-05 12:56:46 +03:00
phase.hpp
8240363: Refactor Compile::Output() to its own Phase
2020-03-16 12:27:42 +00:00
phasetype.hpp
8244207: Simplify usage of Compile::print_method() when debugging with gdb and enable its use with rr
2020-05-11 12:57:39 +02:00
phaseX.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
phaseX.hpp
8240227: Loop predicates should be copied to unswitched loops
2020-03-19 10:15:28 +01:00
postaloc.cpp
…
reg_split.cpp
8234003: Improve IndexSet iteration
2019-11-14 15:24:35 +01:00
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
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
regmask.cpp
8183574: Unify the is_power_of_2 functions
2020-02-17 10:03:17 +01:00
regmask.hpp
8220159: Optimize various RegMask operations by introducing watermarks
2019-03-05 16:39:18 +01:00
replacednodes.cpp
…
replacednodes.hpp
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
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
8240363: Refactor Compile::Output() to its own Phase
2020-03-16 12:27:42 +00:00
runtime.hpp
8167065: Add intrinsic support for double precision shifting on x86_64
2019-12-23 14:42:21 -08:00
split_if.cpp
8231620: assert(bol->is_Bool()) crash during split if due to FastLockNode
2019-10-01 10:28:12 +02:00
stringopts.cpp
8247502: PhaseStringOpts crashes while optimising effectively dead code
2020-07-13 16:44:13 +03:00
stringopts.hpp
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
subnode.cpp
8248043: Need to eliminate excessive i2l conversions
2020-07-06 04:44:25 -04:00
subnode.hpp
8248043: Need to eliminate excessive i2l conversions
2020-07-06 04:44:25 -04:00
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
8245158: C2: Enable SLP for some manually unrolled loops
2020-06-02 03:34:15 +00:00
superword.hpp
8245158: C2: Enable SLP for some manually unrolled loops
2020-06-02 03:34:15 +00:00
type.cpp
8248170: Excessive include of compiledMethod, codeCache, javaClasses and systemDictionary
2020-07-06 23:11:37 -07:00
type.hpp
8240676: Meet not symmetric failure when running lucene on jdk8
2020-03-24 11:06:26 +01:00
vectornode.cpp
8242491: C2: assert(v2->bottom_type() == vt) failed: mismatch when creating MacroLogicV
2020-04-17 17:58:52 +03:00
vectornode.hpp
8242492: C2: Remove Matcher::vector_shift_count_ideal_reg()
2020-04-17 17:59:15 +03:00