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llvm-project/llvm/test/Transforms/LICM
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Jun Bum Lim 44c58d35c1 Re-commit : [LICM] Allow sinking when foldable in loop 
This recommits r320823 reverted due to the test failure in sink-foldable.ll and
an unused variable. Added "REQUIRES: aarch64-registered-target" in the test
and removed unused variable.

Original commit message:

  Continue trying to sink an instruction if its users in the loop is foldable.
  This will allow the instruction to be folded in the loop by decoupling it from
  the user outside of the loop.

  Reviewers: hfinkel, majnemer, davidxl, efriedma, danielcdh, bmakam, mcrosier

  Reviewed By: hfinkel

  Subscribers: javed.absar, bmakam, mcrosier, llvm-commits

  Differential Revision: https://reviews.llvm.org/D37076

llvm-svn: 320858
 		2017-12-15 20:33:24 +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 [Verifier] Add verification for TBAA metadata 2016-12-11 20:07:15 +00:00
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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AliasSetMemSet.ll
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PR19798.ll
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PR21582.ll
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PR24013.ll
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Preserve-LCSSA.ll
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alias-set-tracker-loss.ll
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argmemonly-call.ll [LICM] Report successful hoist/sink/promotion 2017-01-11 04:39:35 +00:00
assume.ll [LICM] Report successful hoist/sink/promotion 2017-01-11 04:39:35 +00:00
atomics.ll [LICM] Make store promotion work in the face of unordered atomics 2017-02-14 01:38:31 +00:00
basictest.ll [LICM] Report successful hoist/sink/promotion 2017-01-11 04:39:35 +00:00
bisect-state.ll [LICM] Work around LICM needs to maintain state across loops. 2016-12-23 13:12:50 +00:00
constexpr.ll [PM] Teach the LoopPassManager to automatically canonicalize loops by 2017-01-17 19:18:12 +00:00
crash.ll [LICM] Report successful hoist/sink/promotion 2017-01-11 04:39:35 +00:00
debug-value.ll Remove the obsolete offset parameter from @llvm.dbg.value 2017-07-28 20:21:02 +00:00
dropped-tbaa.ll [AliasSetTracker] Don't drop AA MD so eagerly 2017-06-29 19:13:11 +00:00
extra-copies.ll [LICM] Report successful hoist/sink/promotion 2017-01-11 04:39:35 +00:00
funclet.ll [LICM] Report successful hoist/sink/promotion 2017-01-11 04:39:35 +00:00
hoist-bitcast-load.ll [PM] Teach the loop PM to run LoopSimplify prior to the loop pipeline. 2017-01-21 03:48:51 +00:00
hoist-deref-load.ll [PM] Teach the loop PM to run LoopSimplify prior to the loop pipeline. 2017-01-21 03:48:51 +00:00
hoist-fast-fdiv.ll [LICM] Hoist fp division from the loops and replace by a reciprocal 2017-04-11 02:22:54 +00:00
hoist-invariant-load.ll
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hoist-nounwind.ll [PM] Teach the LoopPassManager to automatically canonicalize loops by 2017-01-17 19:18:12 +00:00
hoist-round.ll Mark @llvm.powi.* as safe to speculatively execute. 2017-01-25 09:32:30 +00:00
hoisting.ll [LICM] Hoist loads that are dominated by invariant.start intrinsic, and are invariant in the loop. 2017-02-02 13:22:03 +00:00
int_sideeffect.ll Add an @llvm.sideeffect intrinsic 2017-11-08 21:59:51 +00:00
lcssa-ssa-promoter.ll [LICM] Report successful hoist/sink/promotion 2017-01-11 04:39:35 +00:00
loopsink.ll Add test case for LoopSink pass 2017-10-20 06:40:48 +00:00
no-preheader-test.ll [LICM] Report successful hoist/sink/promotion 2017-01-11 04:39:35 +00:00
opt-remarks-conditional-load.ll [LICM] Report failing to hoist conditionally-executed loads 2017-01-11 04:39:49 +00:00
opt-remarks-intervening-store.ll [LICM] Report failing to hoist a load with an invariant address 2017-01-11 04:39:45 +00:00
opt-remarks.ll Correct a typo, s/hosting/hoisting/ 2017-02-14 16:41:10 +00:00
pr23608.ll
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pr26843.ll
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pr27262.ll
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pr32129.ll Use a WeakVH for UnknownInstructions in AliasSetTracker 2017-03-11 01:15:48 +00:00
pr35342.ll [LICM] Fix PR35342 2017-11-17 20:38:25 +00:00
preheader-safe.ll Revert "Compute safety information in a much finer granularity." 2017-04-24 18:25:07 +00:00
promote-order.ll [LICM] Report successful hoist/sink/promotion 2017-01-11 04:39:35 +00:00
promote-tls.ll [LICM] Report successful hoist/sink/promotion 2017-01-11 04:39:35 +00:00
scalar-promote-memmodel.ll [LICM] Report successful hoist/sink/promotion 2017-01-11 04:39:35 +00:00
scalar-promote-unwind.ll Improve what can be promoted in LICM. 2017-01-19 19:31:40 +00:00
scalar-promote.ll [LICM] Make store promotion work in the face of unordered atomics 2017-02-14 01:38:31 +00:00
sink-foldable.ll Re-commit : [LICM] Allow sinking when foldable in loop 2017-12-15 20:33:24 +00:00
sink.ll [PM] Port LoopSink to the new pass manager. 2017-01-20 08:42:19 +00:00
sinking.ll [LICM] sink through non-trivially replicable PHI 2017-11-03 16:24:53 +00:00
speculate.ll [LICM] Report successful hoist/sink/promotion 2017-01-11 04:39:35 +00:00
strlen.ll Add argmononly attribute to strlen and wcslen, i.e. they only read memory (string) passed to them. 2017-06-18 03:10:26 +00:00
unrolled-deeply-nested.ll [LICM] When we are recomputing the alias sets for a subloop, we cannot 2017-01-27 10:27:32 +00:00
update-scev.ll
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volatile-alias.ll [LICM] Report successful hoist/sink/promotion 2017-01-11 04:39:35 +00:00