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Aleksandr Popov bca5501869 [IRCE] Add NSW flag to main loop's indvar base 
We have guarantees that induction variable will not overflow in the main
loop after the loop constrained. Therefore we can add no wrap flags on
its base in order not to miss info that loop is countable.

Add NSW flag now, since adding NUW flag requires a bit more complicated
analysis.

Reviewed By: skatkov

Differential Revision: https://reviews.llvm.org/D154954
2023-07-17 01:03:52 +02:00
..
ADCE
[ADCE] Preserve MemorySSA if only debug instructions are removed
2023-03-08 07:35:37 +01:00
AddDiscriminators
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AggressiveInstCombine
ValueTracking: Remove CannotBeOrderedLessThanZero
2023-07-11 20:42:18 -04:00
AlignmentFromAssumptions
Re-land "[AMDGPU] Define data layout entries for buffers""
2023-05-03 19:43:56 +00:00
ArgumentPromotion
Analysis: Fix assertion when load alignment exceeds address space size
2023-06-30 12:31:32 -04:00
AtomicExpand
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
Attributor
[Attributor] Allow IR-attr deduction for non-IPO amendable functions
2023-07-14 13:54:04 -07:00
BDCE
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BlockExtractor
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BranchFolding
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CalledValuePropagation
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CallSiteSplitting
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CanonicalizeAliases
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CanonicalizeFreezeInLoops
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CodeExtractor
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
CodeGenPrepare
Ignore load/store until stack address computation
2023-06-26 13:50:36 -07:00
ConstantHoisting
[ConstantHoisting] Convert tests to opaque pointers (NFC)
2023-06-21 11:22:04 +02:00
ConstantMerge
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ConstraintElimination
[ConstraintElim] Add phi tests with multiple GEP indices.
2023-06-30 16:28:37 +01:00
Coroutines
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
CorrelatedValuePropagation
[CVP] Make select fold use-site specific (PR63756)
2023-07-10 17:17:09 +02:00
CrossDSOCFI
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DCE
…
DeadArgElim
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
DeadStoreElimination
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
DFAJumpThreading
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DivRemPairs
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
EarlyCSE
[EarlyCSE] Do not CSE convergent calls with memory effects
2023-07-14 11:43:41 +01:00
EliminateAvailableExternally
[IPO] Opt-in local clones for thinlto imports
2023-05-11 15:56:43 -07:00
EmbedBitcode
Reland [llvm] Preliminary fat-lto-objects support
2023-06-28 21:37:50 +00:00
EntryExitInstrumenter
EntryExitInstrumenter: skip naked functions
2023-05-04 09:21:18 -07:00
ExpandMemCmp
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
FixIrreducible
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Float2Int
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ForcedFunctionAttrs
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FunctionAttrs
[CaptureTracking] Don't consider comparison of inbounds GEP with nonnull non-capturing
2023-07-06 16:48:43 +02:00
FunctionImport
[ThinLTO] Ignore callee edge to global variable
2023-06-08 06:44:06 -07:00
FunctionSpecialization
[FuncSpec] Avoid crashing when SwitchInst doesn't see ConstantInt
2023-06-30 21:02:50 -07:00
GCOVProfiling
[gcov] Add nosanitize metadata to memory access instructions inserted by emitProfileNotes()
2023-05-25 10:13:52 +08:00
GlobalDCE
[LTO][GlobalDCE] Use pass parameter instead of module flag for LTO phase
2023-06-23 17:05:07 -07:00
GlobalMerge
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GlobalOpt
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
GlobalSplit
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GuardWidening
[GuardWidening] Fix the crash while replacing the users of poison.
2023-04-03 17:20:38 +07:00
GVN
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
GVNHoist
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
GVNSink
[Local][SimplifyCFG][GVN] Handle !nontemporal in combineMetadata
2023-02-22 14:47:00 +01:00
HardwareLoops
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
HelloNew
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HotColdSplit
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
IndirectBrExpand
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IndVarSimplify
[IndVars] Teach replaceCongruentIVs to avoid scrambling induction variables
2023-07-12 12:27:39 -07:00
InferAddressSpaces
AMDGPU: Drop and upgrade llvm.amdgcn.atomic.inc/dec to atomicrmw
2023-06-21 21:20:26 -04:00
InferFunctionAttrs
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
Inline
ValueTracking: Implement computeKnownFPClass for ldexp
2023-07-11 09:26:41 -04:00
InstCombine
[InstCombine] Generalise ((x1 ^ y1) | (x2 ^ y2)) == 0 transform
2023-07-15 16:57:16 -05:00
InstNamer
…
InstSimplify
Revert "[InstSimplify] Make simplifyWithOpReplaced() recursive (PR63104)"
2023-07-14 18:33:39 +02:00
InterleavedAccess
[AArch64][CodeGen] Lower (de)interleave2 intrinsics to ld2/st2
2023-06-26 14:39:04 +01:00
Internalize
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IRCE
[IRCE] Add NSW flag to main loop's indvar base
2023-07-17 01:03:52 +02:00
IROutliner
[IRSim] Check largest sections first when analyzing similarity
2023-03-21 14:49:41 -05:00
JumpThreading
TTI: Pass function to hasBranchDivergence in a few passes
2023-07-07 09:49:38 -04:00
KCFI
[KCFI] Fix hash offset calculation in Thumb mode
2023-06-12 19:43:34 +00:00
LCSSA
…
LICM
[LoopSink] Allow sinking to PHI-use (2nd attempt)
2023-06-23 09:52:03 -07:00
LoadStoreVectorizer
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
LoopBoundSplit
…
LoopDataPrefetch
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
LoopDeletion
[loop-deletion] Overly defensive with undef-ing dbg.values.
2023-06-30 06:24:56 +01:00
LoopDistribute
[LoopDistribute] Convert tests to opaque pointers (NFC)
2023-04-26 12:32:04 +02:00
LoopFlatten
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
LoopFusion
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LoopIdiom
[LoopIdiom] Preserve alias information for memset_pattern
2023-06-14 16:14:53 -04:00
LoopInstSimplify
[Test] Move test for D143726 to LICM
2023-02-20 16:43:39 +07:00
LoopInterchange
[LoopInterchange] Add GEP with 3 indices test for pr57148
2023-04-02 00:19:49 -07:00
LoopLoadElim
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
LoopPredication
[GuardUtils] Allow intermmediate blocks between widenable branch and deopt block
2023-05-25 16:28:11 +07:00
LoopReroll
[LoopReroll] Convert tests to opaque pointers (NFC)
2023-04-25 12:57:05 +02:00
LoopRotate
Revert "Revert "InstSimplify: Require instruction be parented""
2023-06-16 13:53:31 -07:00
LoopSimplify
Revert "Revert "[ValutTracking] Use isGuaranteedNotToBePoison in impliesPoison""
2023-05-10 14:35:55 +08:00
LoopSimplifyCFG
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LoopStrengthReduce
[LSR] Don't consider users of constant outside loop
2023-07-13 12:22:38 +02:00
LoopTransformWarning
…
LoopUnroll
[LoopUnroll] Fold add chains during unrolling
2023-07-05 09:54:28 +02:00
LoopUnrollAndJam
[LoopUnroll] Fold add chains during unrolling
2023-07-05 09:54:28 +02:00
LoopVectorize
[ValueTracking] Support vscale assumes for isKnownToBeAPowerOfTwo
2023-07-15 19:42:58 +08:00
LoopVersioning
[LoopVersioning] Convert tests to opaque pointers (NFC)
2023-06-20 17:23:56 +02:00
LoopVersioningLICM
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LowerAtomic
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LowerConstantIntrinsics
[InstSimplify] Fold all global variables with initializers
2023-07-03 15:11:41 -06:00
LowerExpectIntrinsic
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LowerGlobalDestructors
[ModuleUtils] Handle globals_ctors/dtors with non-literal type (PR56809)
2023-03-21 16:19:05 +01:00
LowerGuardIntrinsic
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LowerIFunc
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LowerInvoke
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LowerMatrixIntrinsics
[Matrix] Convert binop operand of dot product to a row vector.
2023-06-07 20:45:08 +01:00
LowerSwitch
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LowerTypeTests
[llvm] Use pointer index type for more GEP offsets (pre-codegen)
2023-03-28 16:41:02 +00:00
LowerWidenableCondition
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MakeGuardsExplicit
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Mem2Reg
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
MemCpyOpt
Revert "Revert "[MemCpyOpt] implement single BB stack-move optimization which unify the static unescaped allocas""
2023-07-15 16:27:38 +09:00
MemProfContextDisambiguation
[MemProf] Control availability of hot/cold operator new from LTO link
2023-05-08 08:02:21 -07:00
MergedLoadStoreMotion
[MergedLoadStoreMotion] Merge stores with conflicting value types
2023-04-04 12:01:29 -07:00
MergeFunc
Revert "[FunctionAttrs] Propagate some func/arg/ret attributes from caller to callsite (WIP)"
2023-06-13 00:53:31 -05:00
MergeICmps
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
MetaRenamer
[MetaRenamer] Rename only unnamed instructions in mode renaming instructions
2023-07-04 11:11:14 -04:00
MoveAutoInit
Reapply Move "auto-init" instructions to the dominator of their users
2023-04-24 18:10:10 +02:00
NameAnonGlobals
…
NaryReassociate
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
NewGVN
[NewGVN] Canonicalize expressions for commutative intrinsics
2023-07-16 17:24:17 +01:00
ObjCARC
[ObjC][ARC] Fix non-deterministic behavior in ProvenanceAnalysis
2023-05-11 13:40:43 -07:00
OpenMP
[OpenMP][FIX] Adjust "known" attributes for runtime functions
2023-07-14 17:01:48 -07:00
PartialInlining
[PartialInlining] Fix incorrect costing when IR has unreachable BBs
2023-05-09 11:58:05 +00:00
PartiallyInlineLibCalls
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
PGOProfile
Restore "[MemProf] Use new option/pass for profile feedback and matching"
2023-07-11 13:16:20 -07:00
PhaseOrdering
[LTO] Ensure LICM hoists expensive fdiv instructions introduced by InstCombine
2023-07-07 11:06:24 +00:00
PlaceSafepoints
Port PlaceSafepoints pass to the new pass manager
2023-02-17 09:17:49 -08:00
PreISelIntrinsicLowering
…
Reassociate
[Reassociate] Keep flags for more unchanged operations
2023-07-03 10:05:40 +01:00
Reg2Mem
…
RelLookupTableConverter/X86
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
RewriteStatepointsForGC
[RewriteStatepointsForGC] Convert tests to opaque pointers (NFC)
2023-06-21 12:48:08 +02:00
SafeStack
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
SampleProfile
[SamplePGO] Fix ICE that callee samples returns null while finding import functions
2023-07-07 14:56:21 -07:00
ScalarizeMaskedMemIntrin
[ScalarizeMaskedMemIntrin] Use poison instead of undef as placeholder [NFC]
2023-07-17 10:11:14 +01:00
Scalarizer
Scalarizer: limit scalarization for small element types
2023-06-13 21:14:32 +02:00
SCCP
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
SeparateConstOffsetFromGEP
SeparateConstOffsetFromGEP: Don't use SCEV
2023-06-26 13:58:06 -04:00
SimpleLoopUnswitch
SimpleLoopUnswitch: Restore uniform unswitch test
2023-07-07 09:53:12 -04:00
SimplifyCFG
[llvm] Remove explicit -opaque-pointers flag from tests (NFC)
2023-07-12 14:35:55 +02:00
Sink
…
SLPVectorizer
[SLP]Relax assertion to check if the input scalars were extended to
2023-07-14 07:19:49 -07:00
SpeculativeExecution
TTI: Pass function to hasBranchDivergence in a few passes
2023-07-07 09:49:38 -04:00
SROA
[AMDGPU] Add buffer intrinsics that take resources as pointers
2023-06-05 16:59:07 +00:00
StraightLineStrengthReduce
[NFC][Py Reformat] Reformat lit.local.cfg python files in llvm
2023-05-17 17:03:15 +02:00
StripDeadPrototypes
[StructuralHash] Ignore global variable declarations
2023-06-29 07:51:49 +02:00
StripSymbols
[StripDebugInfo] Reuse DebugInfoFinder for findind Live CUs
2023-03-03 16:21:30 -08:00
StructurizeCFG
[AMDGPU] Add buffer intrinsics that take resources as pointers
2023-06-05 16:59:07 +00:00
SyntheticCountsPropagation
…
TailCallElim
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ThinLTOBitcodeWriter
[llvm] A Unified LTO Bitcode Frontend
2023-07-05 14:53:14 -07:00
TypePromotion
[TypePromotion] Don't treat bitcast as a Source
2023-06-09 08:32:26 +01:00
UnifyFunctionExitNodes
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UnifyLoopExits
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Util
[LibCallsShrinkWrap] Set IsFPConstrained is true for creating quiet floating comparision if function has strictfp attribute
2023-07-06 13:23:34 +08:00
VectorCombine
[test] Replace aarch64-*-eabi with aarch64
2023-06-27 20:02:52 -07:00
WholeProgramDevirt
Add a type_checked_load_relative to support relative function pointer tables
2023-06-29 08:33:45 -07:00