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clang-p2996/llvm/test/Transforms/LICM
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Hal Finkel b63ed91549 [LICM] Hoist fp division from the loops and replace by a reciprocal 
When allowed, we can hoist a division out of a loop in favor of a
multiplication by the reciprocal. Fixes PR32157.

Patch by vit9696!

Differential Revision: https://reviews.llvm.org/D30819

llvm-svn: 299911
2017-04-11 02:22:54 +00:00
..
2003-02-26-LoopExitNotDominated.ll
…
2003-02-27-NestedLoopExitBlocks.ll
…
2003-02-27-PreheaderExitNodeUpdate.ll
…
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
…
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
[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
[LICM] Report successful hoist/sink/promotion
2017-01-11 04:39:35 +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
…
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
lcssa-ssa-promoter.ll
[LICM] Report successful hoist/sink/promotion
2017-01-11 04:39:35 +00:00
loopsink.ll
[PM] Port LoopSink to the new pass manager.
2017-01-20 08:42:19 +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
…
pr26843.ll
…
pr27262.ll
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pr32129.ll
Use a WeakVH for UnknownInstructions in AliasSetTracker
2017-03-11 01:15:48 +00:00
PR19798.ll
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PR21582.ll
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PR24013.ll
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preheader-safe.ll
[LICM] Report successful hoist/sink/promotion
2017-01-11 04:39:35 +00:00
Preserve-LCSSA.ll
…
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.ll
[PM] Port LoopSink to the new pass manager.
2017-01-20 08:42:19 +00:00
sinking.ll
…
speculate.ll
[LICM] Report successful hoist/sink/promotion
2017-01-11 04:39:35 +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
…
volatile-alias.ll
[LICM] Report successful hoist/sink/promotion
2017-01-11 04:39:35 +00:00