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llvm-project/llvm/test/Transforms/LICM
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Florian Hahn 0c82e06bb6
[LICM] Use OverflowTracking to preserve NUW/NSW when reassociating. (#140404) 
This enables preserving NSW when both adds have NSW and NUW.

For now, set AllKnownNonNegative/AllKnownNonZero to false when using in
LICM.

https://alive2.llvm.org/ce/z/uu79Xc

Depends on https://github.com/llvm/llvm-project/pull/140403.

PR: https://github.com/llvm/llvm-project/pull/140404
2025-05-20 11:18:56 +01:00
..
AArch64
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AMDGPU
[AMDGPU] Generalize amdgcn.make.buffer.rsrc to fat pointers (#126828)
2025-02-18 14:15:28 -06:00
Inputs
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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
[llvm] Remove br i1 undef from some regression tests [NFC] (#116739)
2024-11-19 08:12:25 +00:00
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
[llvm] Remove br i1 undef from some regression tests [NFC] (#116739)
2024-11-19 08:12:25 +00:00
AliasSetMemSet.ll
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allow-speculation-option.ll
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argmemonly-call.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
assume.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#116739)
2024-11-19 08:12:25 +00:00
atomics.ll
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basictest.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
bisect-state.ll
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call-hoisting.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
callbr-crash.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#116739)
2024-11-19 08:12:25 +00:00
constexpr.ll
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convergent.ll
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crash.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#116739)
2024-11-19 08:12:25 +00:00
dbg-value-sink.ll
[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)
2025-03-14 15:50:49 +00:00
debug-value.ll
[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)
2025-03-14 15:50:49 +00:00
debugloc-preserve-fmul-drop-fdiv.ll
[DebugInfo][LICM] Fix missing debug location updates (#91729)
2024-05-11 16:26:04 +01:00
dropped-tbaa.ll
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explicit_guards.ll
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expr-reassociate-int.ll
[LICM] Drop nsw/nuw flags on affected instructions in hoistMulAddAssociation. (#85486)
2024-03-18 11:46:25 -07:00
expr-reassociate.ll
[LICM] Check hasNoSignedZeros in hoistFPAssociation.
2023-08-23 14:05:34 -07:00
extra-copies.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
fence.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
freeze.ll
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funclet.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
gc-relocate.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#116739)
2024-11-19 08:12:25 +00:00
gep-reassociate.ll
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guards.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
hoist-add-sub.ll
LICM: extend hoistAddSub to unsigned case (#106373)
2024-08-30 14:12:52 +01:00
hoist-alloc.ll
[Options] Use UseDerefAtPointSemantics cl::opt<bool>. (#123192)
2025-01-16 14:07:03 +00:00
hoist-binop.ll
[LICM] Use OverflowTracking to preserve NUW/NSW when reassociating. (#140404)
2025-05-20 11:18:56 +01:00
hoist-bitcast-load.ll
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hoist-debuginvariant.ll
[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)
2025-03-14 15:50:49 +00:00
hoist-deref-load.ll
[SimplifyCFG][LICM] Add additional speculation tests
2024-09-18 14:48:58 +02:00
hoist-fast-fdiv.ll
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hoist-invariant-load.ll
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hoist-load-without-store.ll
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hoist-metadata.ll
[LICM] Only set AA metadata on hoisted load if it executes. (#117204)
2024-11-26 14:16:16 +00:00
hoist-mustexec.ll
[IR] Convert from nocapture to captures(none) (#123181)
2025-01-29 16:56:47 +01:00
hoist-nounwind.ll
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hoist-phi.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#116739)
2024-11-19 08:12:25 +00:00
hoist-round.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
hoist-speculatable-load.ll
[LICM] Add test with deref assumption of GEP.
2025-02-16 20:55:22 +01:00
hoisting-preheader-debugloc.ll
[LICM] Only set AA metadata on hoisted load if it executes. (#117204)
2024-11-26 14:16:16 +00:00
hoisting.ll
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infinite_loops.ll
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int_sideeffect.ll
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invariant.group.ll
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invariant.start.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
lcssa-ssa-promoter.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#116739)
2024-11-19 08:12:25 +00:00
licm-ci.ll
[LICM] Fix dropped metadata (#95221)
2024-06-19 10:22:52 +02:00
lnicm-sink.ll
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lnicm.ll
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loop-sink-phi-in-preheader.ll
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loopsink-phi2.ll
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loopsink-phi.ll
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loopsink-pr38462.ll
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loopsink-pr39570.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#116739)
2024-11-19 08:12:25 +00:00
loopsink-pr39695.ll
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loopsink.ll
BlockFrequencyInfoImpl: Avoid big numbers, increase precision for small spreads
2023-10-24 20:27:39 -07:00
min_max.ll
LICM: teach hoistMinMax about samesign (#122730)
2025-01-13 20:03:58 +00:00
no-preheader-test.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
opt-remarks-conditional-load.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
opt-remarks-intervening-store.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
opt-remarks.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
outer-loop-deleted-before-licm.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#116739)
2024-11-19 08:12:25 +00:00
pr23608.ll
[Tests] Remove some and/or constant expressions in tests (NFC)
2023-08-21 12:05:32 +02:00
pr26843.ll
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pr27262.ll
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pr32129.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#116739)
2024-11-19 08:12:25 +00:00
pr35342.ll
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pr36228.ll
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pr37323.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#116739)
2024-11-19 08:12:25 +00:00
pr38513.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#116739)
2024-11-19 08:12:25 +00:00
pr40317.ll
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pr42969.ll
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pr50367.ll
LICM: Avoid looking at use list of constant data (#134690)
2025-04-13 17:06:38 +02:00
pr51333.ll
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pr54495.ll
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pr55672.ll
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pr57780.ll
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pr59324.ll
LICM: Avoid looking at use list of constant data (#134690)
2025-04-13 17:06:38 +02:00
pr64897.ll
[AST] Fix size merging for MustAlias sets (#73820)
2023-12-07 10:45:48 +01:00
PR19798.ll
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PR21582.ll
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PR24013.ll
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PR116813-memoryssa-outdated.ll
[LICM] allow MemoryAccess creation failure (#116813)
2024-11-20 19:52:51 +08:00
pragma-licm-disable.ll
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preheader-safe.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
Preserve-LCSSA.ll
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promote-atomic.ll
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promote-capture.ll
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promote-order.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
promote-single-thread.ll
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promote-tls.ll
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promote-unknown-load.ll
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read-only-calls.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
read-volatile-register.ll
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salvage-hoisted-add.ll
[DebugInfo][LICM] Salvage dbg_values for the dead instructions to erase (#138796)
2025-05-12 09:07:30 +08:00
salvage-hoisted-binop.ll
[DebugInfo][LICM] Salvage dbg_values for the dead instructions to erase (#138796)
2025-05-12 09:07:30 +08:00
salvage-hoisted-gep.ll
[DebugInfo][LICM] Salvage dbg_values for the dead instructions to erase (#138796)
2025-05-12 09:07:30 +08:00
salvage-hoisted-sub.ll
[DebugInfo][LICM] Salvage dbg_values for the dead instructions to erase (#138796)
2025-05-12 09:07:30 +08:00
scalar-promote-memmodel.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
scalar-promote-unwind.ll
[Clang][CodeGen] Start migrating away from assuming the Default AS is 0 (#88182)
2024-05-19 14:59:03 +01:00
scalar-promote.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
sink-debuginfo-preserve.ll
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sink-foldable.ll
LICM: use IRBuilder in hoist BO assoc (#106978)
2024-09-03 15:27:03 +01:00
sink-instruction-invalid-location.ll
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sink-promote.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#116739)
2024-11-19 08:12:25 +00:00
sink-with-coroutine.ll
Extend retcon.once coroutines lowering to optionally produce a normal result (#66333)
2023-09-15 09:54:38 -07:00
sinking-debugify.ll
[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)
2025-03-14 15:50:49 +00:00
sinking.ll
[llvm] Remove br i1 undef from some regression tests [NFC] (#116739)
2024-11-19 08:12:25 +00:00
speculate-div.ll
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speculate.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
store-hoisting.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00
strlen.ll
[LibCall] Infer nocallback for libcalls (#135173)
2025-04-12 15:11:54 +08:00
unrolled-deeply-nested.ll
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update-scev-after-hoist.ll
LICM: extend hoist BO assoc to mul case (#106991)
2024-09-03 17:08:11 +01:00
update-scev.ll
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variant-aainfo.ll
[AST] Don't merge memory locations in AliasSetTracker (#65731)
2024-01-17 15:59:13 +01:00
volatile-alias.ll
[Pass] Add hyphen to some pass names (#74287)
2024-01-25 16:05:54 +08:00