Alina Sbirlea dec3dec827 Use MemorySSA in LICM to do sinking and hoisting. ...

Summary:
Step 2 in using MemorySSA in LICM:
Use MemorySSA in LICM to do sinking and hoisting, all under "EnableMSSALoopDependency" flag.
Promotion is disabled.

Enable flag in LICM sink/hoist tests to test correctness of this change. Moved one test which
relied on promotion, in order to test all sinking tests.

Reviewers: sanjoy, davide, gberry, george.burgess.iv

Subscribers: llvm-commits, Prazek

Differential Revision: https://reviews.llvm.org/D40375

llvm-svn: 350879

2019-01-10 19:29:04 +00:00

..

2003-02-26-LoopExitNotDominated.ll

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2003-02-27-NestedLoopExitBlocks.ll

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2003-02-27-PreheaderExitNodeUpdate.ll

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2003-02-27-PreheaderProblem.ll

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2003-02-27-StoreSinkPHIs.ll

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2003-02-28-PromoteDifferentType.ll

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2003-05-02-LoadHoist.ll

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2003-12-11-SinkingToPHI.ll

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2004-09-14-AliasAnalysisInvalidate.ll

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2004-11-17-UndefIndexCrash.ll

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2006-09-12-DeadUserOfSunkInstr.ll

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2007-05-22-VolatileSink.ll

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2007-07-30-AliasSet.ll

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2007-09-17-PromoteValue.ll

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2007-09-24-PromoteNullValue.ll

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2007-10-01-PromoteSafeValue.ll

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2008-05-20-AliasSetVAArg.ll

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2008-07-22-LoadGlobalConstant.ll

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2009-12-10-LICM-Indbr-Crash.ll

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2011-04-06-HoistMissedASTUpdate.ll

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2011-04-06-PromoteResultOfPromotion.ll

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2011-04-09-RAUW-AST.ll

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2011-07-06-Alignment.ll

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2014-09-10-doFinalizationAssert.ll

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alias-set-tracker-loss.ll

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AliasSetMemSet.ll

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argmemonly-call.ll

Use MemorySSA in LICM to do sinking and hoisting.

2019-01-10 19:29:04 +00:00

assume.ll

[LICM] Hoist assumes out of loops

2018-08-10 22:21:56 +00:00

atomics.ll

[LICM] Hoist stores of invariant values to invariant addresses out of loops

2018-08-29 21:49:30 +00:00

basictest.ll

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bisect-state.ll

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call-hoisting.ll

[LICM] Fix a test so it actualy checks what was meant [NFC]

2018-08-21 21:27:26 +00:00

constexpr.ll

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crash.ll

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debug-value.ll

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dropped-tbaa.ll

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explicit_guards.ll

Introduce llvm.experimental.widenable_condition intrinsic

2018-12-07 14:39:46 +00:00

extra-copies.ll

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fence.ll

[LICM] hoist fences out of loops w/o memory operations

2018-08-09 20:18:42 +00:00

funclet.ll

[LICM] Hoist stores of invariant values to invariant addresses out of loops

2018-08-29 21:49:30 +00:00

guards.ll

[LICM] Hoist guards from non-header blocks

2018-11-12 09:29:58 +00:00

hoist-bitcast-load.ll

Use MemorySSA in LICM to do sinking and hoisting.

2019-01-10 19:29:04 +00:00

hoist-debuginvariant.ll

Use MemorySSA in LICM to do sinking and hoisting.

2019-01-10 19:29:04 +00:00

hoist-deref-load.ll

Use MemorySSA in LICM to do sinking and hoisting.

2019-01-10 19:29:04 +00:00

hoist-fast-fdiv.ll

Use MemorySSA in LICM to do sinking and hoisting.

2019-01-10 19:29:04 +00:00

hoist-invariant-load.ll

Use MemorySSA in LICM to do sinking and hoisting.

2019-01-10 19:29:04 +00:00

hoist-mustexec.ll

[LICM] Use ICFLoopSafetyInfo in LICM

2018-11-06 02:44:49 +00:00

hoist-nounwind.ll

Use MemorySSA in LICM to do sinking and hoisting.

2019-01-10 19:29:04 +00:00

hoist-phi.ll

Use MemorySSA in LICM to do sinking and hoisting.

2019-01-10 19:29:04 +00:00

hoist-round.ll

Use MemorySSA in LICM to do sinking and hoisting.

2019-01-10 19:29:04 +00:00

hoisting.ll

Use MemorySSA in LICM to do sinking and hoisting.

2019-01-10 19:29:04 +00:00

infinite_loops.ll

[MustExecute] Fix algorithmic bug in isGuaranteedToExecute. PR38514

2018-08-17 06:19:17 +00:00

int_sideeffect.ll

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invariant.start.ll

[LICM] Hoist an invariant_start out of loops if there are no stores executed before it

2018-08-24 16:24:48 +00:00

lcssa-ssa-promoter.ll

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loopsink-pr38462.ll

LoopSink: Don't sink into blocks without an insertion point (PR38462)

2018-08-29 06:55:27 +00:00

loopsink-pr39570.ll

[LoopSink] Do not sink instructions into non-cold blocks

2018-11-07 18:26:24 +00:00

loopsink-pr39695.ll

[LoopSink] Add preheader to alias set

2018-11-20 16:49:07 +00:00

loopsink.ll

NFC - Various typo fixes in tests

2018-07-04 13:28:39 +00:00

no-preheader-test.ll

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opt-remarks-conditional-load.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

opt-remarks-intervening-store.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

opt-remarks.ll

[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.

2018-05-09 02:40:45 +00:00

pr23608.ll

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pr26843.ll

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pr27262.ll

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pr32129.ll

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pr35342.ll

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pr36228.ll

[Analysis] Make LocationSizes carry an 'imprecise' bit

2018-10-10 06:39:40 +00:00

pr37323.ll

[LICM] Preserve DT and LoopInfo specifically

2018-05-24 15:58:34 +00:00

PR19798.ll

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PR21582.ll

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PR24013.ll

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preheader-safe.ll

[LICM] Use ICFLoopSafetyInfo in LICM

2018-11-06 02:44:49 +00:00

Preserve-LCSSA.ll

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promote-order.ll

[LICM] Hoist stores of invariant values to invariant addresses out of loops

2018-08-29 21:49:30 +00:00

promote-tls.ll

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read-only-calls.ll

[LICM] Add a diagnostic analysis for identifying alias information

2018-08-17 13:44:00 +00:00

scalar-promote-memmodel.ll

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scalar-promote-unwind.ll

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scalar-promote.ll

[LICM] Add tests from D50786 [NFC]

2018-08-21 00:42:07 +00:00

sink-foldable.ll

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sink-promote.ll

Use MemorySSA in LICM to do sinking and hoisting.

2019-01-10 19:29:04 +00:00

sink.ll

Use MemorySSA in LICM to do sinking and hoisting.

2019-01-10 19:29:04 +00:00

sinking.ll

Use MemorySSA in LICM to do sinking and hoisting.

2019-01-10 19:29:04 +00:00

speculate.ll

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store-hoisting.ll

Add a todo and tests to Address a review commnt from D50925 [NFC]

2018-08-29 22:09:21 +00:00

strlen.ll

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unrolled-deeply-nested.ll

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update-scev.ll

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volatile-alias.ll

Use MemorySSA in LICM to do sinking and hoisting.

2019-01-10 19:29:04 +00:00