jdk/loopopts at ffb2494de488b77fd017c04531b103d695909c2f - jdk

superword

8304042: C2 SuperWord: schedule must remove packs with cyclic dependencies

2023-04-05 04:52:11 +00:00

BadPredicateAfterPartialPeel.java

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ConstFPVectorization.java

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CountedLoopPeelingProfilePredicates.java

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CountedLoopProblem.java

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FillArrayWithUnsafe.java

8283408: Fix a C2 crash when filling arrays with unsafe

2022-03-24 01:50:04 +00:00

IterationSplitPredicateInconsistency.java

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LoadVectorFromStableArray.java

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LoopRotateBadNodeBudget.java

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LoopUnrollBadNodeBudget.java

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LoopUnswitchingBadNodeBudget.java

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PartialPeelingUnswitch.java

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PeelingAndLoopStripMining.java

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PeelingZeroTripCount.java

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SplitIfSharedFastLockBehindCastPP.java

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StoreMovedBeforeInfiniteLoop.java

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StrangeControl.jasm

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Test6659207.java

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Test6855164.java

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Test6860469.java

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Test7044738.java

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Test7052494.java

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Test8210392.java

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Test8211698.java

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TestAddPChainWithDifferentBase.java

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TestArraysFillDeadControl.java

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TestBackedgeLoadArrayFill.jasm

8299179: ArrayFill with store on backedge needs to reduce length by 1

2023-01-12 07:23:19 +00:00

TestBackedgeLoadArrayFillMain.java

8299179: ArrayFill with store on backedge needs to reduce length by 1

2023-01-12 07:23:19 +00:00

TestBadControlLoopLimitCheck.java

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TestBadCountedLoopLimit.java

8298353: C2 fails with assert(opaq->outcnt() == 1 && opaq->in(1) == limit) failed

2022-12-09 15:33:09 +00:00

TestBadlyFormedCountedLoop.java

8273115: CountedLoopEndNode::stride_con crash in debug build with -XX:+TraceLoopOpts

2022-04-25 08:32:50 +00:00

TestBeautifyLoops_2.java

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TestBeautifyLoops.java

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TestBrokenAntiDependenceWithPhi.java

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TestCanonicalLoopEntryOpaqueOrder.java

8269820: C2 PhaseIdealLoop::do_unroll get wrong opaque node

2022-12-07 14:16:50 +00:00

TestCastFFAtPhi.java

8293833: Error mixing types with -XX:+UseCMoveUnconditionally -XX:+UseVectorCmov

2022-10-18 02:00:53 +00:00

TestCastIIMakesMainLoopPhiDead2.java

8281117: Add regression test for JDK-8280587

2022-02-07 08:18:07 +00:00

TestCastIIMakesMainLoopPhiDead.java

8280600: C2: assert(!had_error) failed: bad dominance

2022-02-02 08:01:00 +00:00

TestCastIINoLoopLimitCheck.java

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TestCMoveLimitType.java

8299975: Limit underflow protection CMoveINode in PhaseIdealLoop::do_unroll must also protect type from underflow

2023-01-23 13:10:42 +00:00

TestCMoveWithDeadPhi.java

8302152: Speed up tests with infinite loops, sleep less

2023-02-15 07:35:23 +00:00

TestCMovSplitThruPhi.java

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TestCMovWithOpaque.java

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TestCountedLoopBadIVRange.java

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TestCountedLoopPhiValue.java

8281429: PhiNode::Value() is too conservative for tripcount of CountedLoop

2022-05-06 08:24:33 +00:00

TestCountedLoopSafepointBackedge.java

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TestCountedLoopZeroIter.java

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TestCreateNewIfForPredicateCloning.java

8290850: C2: create_new_if_for_predicate() does not clone pinned phi input nodes resulting in a broken graph

2022-12-08 11:23:42 +00:00

TestDeadBackbranchArrayAccess.java

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TestDeadCountedLoop.java

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TestDeadIrreducibleLoops.jasm

8280126: C2: detect and remove dead irreducible loops

2023-02-08 07:45:09 +00:00

TestDeadIrreducibleLoopsMain.java

8280126: C2: detect and remove dead irreducible loops

2023-02-08 07:45:09 +00:00

TestDeadPostLoopBecausePredicate.java

8275330: C2: assert(n->is_Root() || n->is_Region() || n->is_Phi() || n->is_MachMerge() || def_block->dominates(block)) failed: uses must be dominated by definitions

2021-11-26 09:48:09 +00:00

TestDeepGraphVerifyIterativeGVN.java

8298952: All nodes should have type(n) == Value(n) after IGVN

2023-02-06 08:45:48 +00:00

TestDepBetweenLoopAndPredicate.java

8277529: SIGSEGV in C2 CompilerThread Node::rematerialize() compiling Packet::readUnsignedTrint

2021-12-03 17:14:10 +00:00

TestDivWithTopDivisor.java

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TestDivZeroCheckControl.java

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TestDivZeroDominatedBy.java

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TestDivZeroWithSplitIf.java

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TestEliminateNullCheckWithSplitIf.java

8275610: C2: Object field load floats above its null check resulting in a segfault

2021-12-06 14:48:03 +00:00

TestEmptyLoopMultiplePhis.java

8298118: split-if optimization causes empty loop to temporarily have more than one phi

2023-01-26 07:41:15 +00:00

TestIdomAfterLoopUnswitching.java

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TestIfReplacedByMainLoopExit.java

8274145: C2: condition incorrectly made redundant with dominating main loop exit condition

2021-10-08 14:48:35 +00:00

TestImpossibleIV.java

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TestInfiniteLoopCCP.java

8302152: Speed up tests with infinite loops, sleep less

2023-02-15 07:35:23 +00:00

TestInfiniteLoopNest.java

8302152: Speed up tests with infinite loops, sleep less

2023-02-15 07:35:23 +00:00

TestInfiniteLoopNotInnerMost.java

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TestInfiniteLoopWithUnmergedBackedges.jasm

8296412: Special case infinite loops with unmerged backedges in IdealLoopTree::check_safepts

2022-12-19 12:21:50 +00:00

TestInfiniteLoopWithUnmergedBackedgesMain.java

8296412: Special case infinite loops with unmerged backedges in IdealLoopTree::check_safepts

2022-12-19 12:21:50 +00:00

TestInfLoopNearUsePlacement.java

8302152: Speed up tests with infinite loops, sleep less

2023-02-15 07:35:23 +00:00

TestInlinedSplitFallInIrreducibleLoopStatus.jasm

8303045: Remove RegionNode::LoopStatus::NeverIrreducibleEntry assert with wrong assumption

2023-02-27 07:15:27 +00:00

TestInlinedSplitFallInIrreducibleLoopStatusMain.java

8303045: Remove RegionNode::LoopStatus::NeverIrreducibleEntry assert with wrong assumption

2023-02-27 07:15:27 +00:00

TestIrreducibleLoopWithVNNI.java

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TestIterationSplitWithRegionHead.java

8279837: C2: assert(is_Loop()) failed: invalid node class: Region

2022-01-13 07:13:22 +00:00

TestLimitLoadBelowLoopLimitCheck.java

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TestLoadPinnedAfterAllocate.java

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TestLogSum.java

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TestLoopEndNodeEliminate.java

8275854: C2: assert(stride_con != 0) failed: missed some peephole opt

2021-11-11 10:39:09 +00:00

TestLoopLimitNodeElimination.java

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TestLoopPeeling.java

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TestLoopPredicateDep.java

8272574: C2: assert(false) failed: Bad graph detected in build_loop_late

2021-09-14 20:55:01 +00:00

TestLoopUnswitchingLostCastDependency.java

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TestLostDependencyOnZeroTripGuard.java

8270156: Add "randomness" and "stress" keys to JTreg tests which use StressGCM, StressLCM and/or StressIGVN

2021-09-23 12:59:22 +00:00

TestMainBodyExecutedOnce.java

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TestMainNeverExecuted.java

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TestMaxLoopOptsCountReached.java

8284944: assert(cnt++ < 40) failed: infinite cycle in loop optimization

2022-05-25 13:48:19 +00:00

TestMissedOpaqueInPredicate.java

8289127: Apache Lucene triggers: DEBUG MESSAGE: duplicated predicate failed which is impossible

2022-07-18 07:08:49 +00:00

TestMissingSkeletonPredicateForIfNode.java

8297951: C2: Create skeleton predicates for all If nodes in loop predication

2022-12-06 07:18:44 +00:00

TestMoveStoreAfterLoopVerifyIterativeGVN.java

8298952: All nodes should have type(n) == Value(n) after IGVN

2023-02-06 08:45:48 +00:00

TestMoveStoresOutOfLoops.java

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TestMoveStoresOutOfLoopsStoreNoCtrl.java

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TestMultipleInfiniteLoops.java

8292660: C2: blocks made unreachable by NeverBranch-to-Goto conversion are removed incorrectly

2022-09-05 07:16:51 +00:00

TestNestedIrreducibleLoops.jasm

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TestNestedIrreducibleLoopsMain.java

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TestOneIterationStripMined.java

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TestOnlyInfiniteLoops.jasm

8297642: PhaseIdealLoop::only_has_infinite_loops must detect all loops that never lead to termination

2022-12-08 15:29:26 +00:00

TestOnlyInfiniteLoopsMain.java

8297642: PhaseIdealLoop::only_has_infinite_loops must detect all loops that never lead to termination

2022-12-08 15:29:26 +00:00

TestOpaqueZeroTripGuardPostLoopRemoval.java

8298176: remove OpaqueZeroTripGuardPostLoop once main-loop disappears

2022-12-22 08:56:00 +00:00

TestOptimizeFillWithStripMinedLoop.java

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TestOverUnrolling2.java

8288000: compiler/loopopts/TestOverUnrolling2.java fails with release VMs

2022-06-08 08:08:10 +00:00

TestOverunrolling.java

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TestPartialPeelAtUnsignedTests.java

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TestPartialPeelingSinkNodes.java

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TestPeelingNeverEnteredLoop.java

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TestPeelingRemoveDominatedTest.java

8305356: Fix ignored bad CompileCommands in tests

2023-04-05 09:35:45 +00:00

TestPeelingSkeletonPredicateInitialization.java

8283466: C2: missing skeleton predicates in peeled loop

2022-06-02 06:49:23 +00:00

TestPhaseCFGNeverBranchToGoto.jasm

8296389: C2: PhaseCFG::convert_NeverBranch_to_Goto must handle both orders of successors

2022-12-12 12:11:02 +00:00

TestPhaseCFGNeverBranchToGotoMain.java

8296389: C2: PhaseCFG::convert_NeverBranch_to_Goto must handle both orders of successors

2022-12-12 12:11:02 +00:00

TestPhiInSkeletonPredicateExpression.java

8291599: Assertion in PhaseIdealLoop::skeleton_predicate_has_opaque after JDK-8289127

2022-09-12 07:30:47 +00:00

TestPredicateInputBelowLoopPredicate.java

8283834: Unmappable character for US-ASCII encoding in TestPredicateInputBelowLoopPredicate

2022-03-29 07:21:23 +00:00

TestPredicateLostDependency.java

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TestPreMainPostFallInEdges.java

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TestRangeCheckPredicatesControl.java

8273928: Use named run ids when problem listing tests

2021-09-21 07:42:36 +00:00

TestRCEAfterUnrolling.java

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TestRemoveEmptyCountedLoop.java

8301959: Compile command in compiler.loopopts.TestRemoveEmptyCountedLoop does not work

2023-02-16 13:51:11 +00:00

TestRemoveEmptyLoop.java

8295005: compiler/loopopts/TestRemoveEmptyLoop.java fails with release VMs after JDK-8294839

2022-10-10 07:06:51 +00:00

TestRemoveMainPostLoops.java

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TestSinkingDivisorLostPin.java

8274406: RunThese30M.java failed "assert(!LCA_orig->dominates(pred_block) || early->dominates(pred_block)) failed: early is high enough"

2021-09-30 08:29:43 +00:00

TestSkeletonPredicateNegation.java

8284161: Implementation of Virtual Threads (Preview)

2022-05-07 08:06:16 +00:00

TestSplitIfBlocksDisabled.java

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TestSplitIfOpaque1.java

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TestSplitIfPinnedCMove.java

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TestSplitIfPinnedLoadInStripMinedLoop.java

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TestSplitIfUnswitchedLoopsEliminated.java

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TestSplitThruPhiDivMod.java

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TestStoreSunkInInnerLoop.java

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TestStrangeControl.java

8302152: Speed up tests with infinite loops, sleep less

2023-02-15 07:35:23 +00:00

TestStripMinedBackToBackIfs.java

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TestSunkCastOnUnreachablePath.java

8272562: C2: assert(false) failed: Bad graph detected in build_loop_late

2021-09-29 14:51:33 +00:00

TestSunkNodeDueToBrokenAntiDependency.java

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TestUndetectedLoopInInfiniteLoop.java

8296318: use-def assert: special case undetected loops nested in infinite loops

2022-12-14 17:25:49 +00:00

TestUnexpectedOpaque1.java

8298919: Add a regression test for JDK-8298520

2022-12-16 14:39:48 +00:00

TestUnreachableInnerLoop.java

8289954: C2: Assert failed in PhaseCFG::verify() after JDK-8183390

2022-07-18 12:18:06 +00:00

TestUnsupportedConditionalMove.java

8295407: C2 crash: Error: ShouldNotReachHere() in multiple vector tests with -XX:-MonomorphicArrayCheck -XX:-UncommonNullCast

2022-11-17 01:39:56 +00:00

TestUnswitchCloneSkeletonPredicates.java

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TestUnswitchOverunrolling.java

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TestUnswitchWithSunkNodes.java

8271954: C2: assert(false) failed: Bad graph detected in build_loop_late

2021-09-16 11:57:30 +00:00

TestWrongCMovSplitIf.java

8303564: C2: "Bad graph detected in build_loop_late" after a CMove is wrongly split thru phi

2023-03-09 07:59:32 +00:00

TestWrongOffsetConstantArrayConstant.java

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UseCountedLoopSafepoints.java

8271707: migrate tests to use jdk.test.whitebox.WhiteBox

2022-07-08 15:55:14 +00:00

UseCountedLoopSafepointsTest.java

8271707: migrate tests to use jdk.test.whitebox.WhiteBox

2022-07-08 15:55:14 +00:00