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jdk-24/src/hotspot/share/opto
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Christian Hagedorn 8d30bb03ee 8249607: C2: assert(!had_error) failed: bad dominance 
Fix prevented igvn optimization in SplitIf for LoadNodes which resulted in dominanance errors with loop strip mining.

Reviewed-by: roland, kvn
2020-08-31 12:10:25 +02:00
..
ad.hpp
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
addnode.cpp
8248830: C2: Optimize Rotate API on x86
2020-08-09 02:03:09 +05:30
addnode.hpp
8248830: C2: Optimize Rotate API on x86
2020-08-09 02:03:09 +05:30
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
8251303: C2: remove unused _site_invoke_ratio and related code from InlineTree
2020-08-10 12:12:40 +03:00
c2_globals.hpp
8252215: Remove VerifyOptoOopOffsets flag
2020-08-27 06:34:27 +02:00
c2_MacroAssembler.hpp
8241436: C2: Factor out C2-specific code from MacroAssembler
2020-03-27 13:42:57 +03:00
c2compiler.cpp
8252362: C2: Remove no-op checking for callee-saved-floats
2020-08-27 06:34:24 +02:00
c2compiler.hpp
8250738: C2Compiler::is_intrinsic_supported(methodHandle&, bool) shouldn't be virtual
2020-07-28 15:31:09 -07:00
callGenerator.cpp
8247697: Remove delayed_forbidden dead code in C2
2020-06-19 08:06:08 +02:00
callGenerator.hpp
8252290: Remove unused enum in CallGenerator
2020-08-26 09:29:37 +02:00
callnode.cpp
8252296: Shenandoah: crash in CallNode::extract_projections
2020-08-25 14:25:53 +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
8248445: Use of AbsI/AbsL nodes should be limited to supported platforms
2020-08-05 06:31:32 -04:00
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
8251268: Move PhaseChaitin definitions from live.cpp to chaitin.cpp
2020-08-11 15:32:55 -07:00
chaitin.hpp
8251268: Move PhaseChaitin definitions from live.cpp to chaitin.cpp
2020-08-11 15:32:55 -07:00
classes.cpp
8238691: C2: turn subtype check into macro node
2020-02-14 10:31:34 +01:00
classes.hpp
8248830: C2: Optimize Rotate API on x86
2020-08-09 02:03:09 +05:30
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
8252215: Remove VerifyOptoOopOffsets flag
2020-08-27 06:34:27 +02:00
compile.hpp
8250739: remove Compile::Generate_*_Graph methods declarations
2020-07-28 15:31:10 -07:00
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
8250902: Implement MD5 Intrinsics on x86
2020-08-05 11:32:15 -07:00
escape.hpp
8242895: failed: sanity at src/hotspot/share/opto/escape.cpp:2361
2020-07-21 08:03:20 -07:00
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
8244997: Convert the JavaThread::_threadObj oop to use OopStorage
2020-08-07 07:53:26 -04:00
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
8250609: C2 crash in IfNode::fold_compares
2020-07-28 10:38:04 +08:00
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
8244997: Convert the JavaThread::_threadObj oop to use OopStorage
2020-08-07 07:53:26 -04:00
live.cpp
8251268: Move PhaseChaitin definitions from live.cpp to chaitin.cpp
2020-08-11 15:32:55 -07:00
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
8249607: C2: assert(!had_error) failed: bad dominance
2020-08-31 12:10:25 +02:00
loopnode.hpp
8249607: C2: assert(!had_error) failed: bad dominance
2020-08-31 12:10:25 +02:00
loopopts.cpp
8249607: C2: assert(!had_error) failed: bad dominance
2020-08-31 12:10:25 +02:00
loopPredicate.cpp
Merge
2020-07-15 21:24:39 -07:00
loopTransform.cpp
8250808: Re-associate loop invariants with other associative operations
2020-08-11 06:00:43 +00:00
loopUnswitch.cpp
8252291: C2: Assignment in conditional in loopUnswitch.cpp
2020-08-26 09:29:46 +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
2020-07-15 21:24:39 -07:00
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
8251459: Compute caller save exclusion RegMasks once
2020-08-18 15:34:28 -07:00
matcher.hpp
8251459: Compute caller save exclusion RegMasks once
2020-08-18 15:34:28 -07:00
mathexactnode.cpp
…
mathexactnode.hpp
8216167: Update include guards to reflect correct directories
2019-01-10 15:13:51 -05:00
memnode.cpp
8248791: sun/util/resources/cldr/TimeZoneNamesTest.java fails with -XX:-ReduceInitialCardMarks -XX:-ReduceBulkZeroing
2020-08-14 10:30:51 +02:00
memnode.hpp
8248791: sun/util/resources/cldr/TimeZoneNamesTest.java fails with -XX:-ReduceInitialCardMarks -XX:-ReduceBulkZeroing
2020-08-14 10:30:51 +02:00
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
8248830: C2: Optimize Rotate API on x86
2020-08-09 02:03:09 +05:30
mulnode.hpp
8248830: C2: Optimize Rotate API on x86
2020-08-09 02:03:09 +05:30
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
8247743: Segmentation fault in debug builds due to stack overflow in find_recur with deep graphs
2020-07-22 10:31:37 +02:00
node.hpp
8247743: Segmentation fault in debug builds due to stack overflow in find_recur with deep graphs
2020-07-22 10:31:37 +02:00
opaquenode.cpp
8157372: C2: Node::cmp() should return bool
2019-03-28 11:06:00 -07:00
opaquenode.hpp
8229495: SIGILL in C2 generated OSR compilation
2020-07-01 17:28:49 +02:00
opcodes.cpp
…
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
8251458: Parse::do_lookupswitch fails with "assert(_cnt >= 0) failed"
2020-08-13 16:01:45 +02:00
parse3.cpp
8234403: C2: Enable CallSite.target updates in constructors
2019-11-26 16:09:21 +03:00
parse.hpp
8251303: C2: remove unused _site_invoke_ratio and related code from InlineTree
2020-08-10 12:12:40 +03:00
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
8250902: Implement MD5 Intrinsics on x86
2020-08-05 11:32:15 -07:00
runtime.hpp
8250902: Implement MD5 Intrinsics on x86
2020-08-05 11:32:15 -07:00
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
2020-07-14 16:57:34 +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
8249749: modify a primitive array through a stream and a for cycle causes jre crash
2020-08-10 15:31:01 -07:00
superword.hpp
8245158: C2: Enable SLP for some manually unrolled loops
2020-06-02 03:34:15 +00:00
type.cpp
8250825: C2 crashes with assert(field != __null) failed: missing field
2020-07-31 17:10:46 +08:00
type.hpp
8240676: Meet not symmetric failure when running lucene on jdk8
2020-03-24 11:06:26 +01:00
vectornode.cpp
8248830: C2: Optimize Rotate API on x86
2020-08-09 02:03:09 +05:30
vectornode.hpp
8248830: C2: Optimize Rotate API on x86
2020-08-09 02:03:09 +05:30