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llvm-mirror/test/Transforms
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Erik Pilkington 133b958621 Add a 'dynamic' parameter to the objectsize intrinsic 
This is meant to be used with clang's __builtin_dynamic_object_size.
When 'true' is passed to this parameter, the intrinsic has the
potential to be folded into instructions that will be evaluated
at run time. When 'false', the objectsize intrinsic behaviour is
unchanged.

rdar://32212419

Differential revision: https://reviews.llvm.org/D56761

llvm-svn: 352664
2019-01-30 20:34:35 +00:00
..
ADCE
Remove irrelevant references to legacy git repositories from
2019-01-15 16:18:52 +00:00
AddDiscriminators
treat invoke like call
2019-01-15 21:26:51 +00:00
AggressiveInstCombine
[AggressiveInstCombine] convert rotate with guard branch into funnel shift (PR34924)
2018-12-17 21:14:51 +00:00
AlignmentFromAssumptions
…
ArgumentPromotion
Only promote args when function attributes are compatible
2019-01-16 05:15:31 +00:00
AtomicExpand
Codegen support for atomicrmw fadd/fsub
2019-01-22 18:36:06 +00:00
BDCE
[BDCE] Remove dead uses of arguments
2019-01-04 21:21:43 +00:00
BlockExtractor
[hot-cold-split] Name split functions with ".cold" suffix
2018-10-24 18:53:47 +00:00
BranchFolding
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CalledValuePropagation
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CallSiteSplitting
[CallSiteSplitting] Report edge deletion to DomTreeUpdater
2018-11-29 15:27:04 +00:00
CanonicalizeAliases
[ThinLTO] Handle chains of aliases
2019-01-04 19:04:54 +00:00
CodeExtractor
[CodeExtractor] Emit lifetime markers around reloads of outputs
2019-01-19 02:37:59 +00:00
CodeGenPrepare
Add a 'dynamic' parameter to the objectsize intrinsic
2019-01-30 20:34:35 +00:00
ConstantHoisting
X86/TargetTransformInfo: Report div/rem constant immediate costs as TCC_Free
2018-10-11 23:14:35 +00:00
ConstantMerge
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ConstProp
[ConstantFolding] Fold undef for integer intrinsics
2019-01-11 21:18:00 +00:00
Coroutines
Remove irrelevant references to legacy git repositories from
2019-01-15 16:18:52 +00:00
CorrelatedValuePropagation
[CVP] Use LVI to constant fold deopt operands
2019-01-22 01:34:33 +00:00
CrossDSOCFI
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DCE
…
DeadArgElim
[IPO][AVR] Create new Functions in the default address space specified in the data layout
2018-12-18 09:52:52 +00:00
DeadStoreElimination
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DivRemPairs
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EarlyCSE
[EarlyCSE] If DI can't be salvaged, mark it as unavailable.
2018-12-17 01:42:39 +00:00
EliminateAvailableExternally
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EntryExitInstrumenter
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ExpandMemCmp/X86
Re-land r349731 "[CodeGen][ExpandMemcmp] Add an option for allowing overlapping loads.
2018-12-20 13:01:04 +00:00
Float2Int
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ForcedFunctionAttrs
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FunctionAttrs
[FuncAttrs] Remove "access range attributes" for read-none functions
2018-09-11 11:51:29 +00:00
FunctionImport
[ThinLTO] Allow importing of functions with var args
2018-12-01 05:11:46 +00:00
GCOVProfiling
[DebugInfo] IR/Bitcode changes for DISubprogram flags.
2018-11-28 21:14:32 +00:00
GlobalDCE
GlobalDCE: Teach isEmptyFunction() to ignore debug intrinsics.
2018-11-16 17:47:21 +00:00
GlobalMerge
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GlobalOpt
[DebugInfo][GlobalOpt] Fix -debugify for globalopt shrinking globals to booleans.
2018-10-23 16:35:51 +00:00
GlobalSplit
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GuardWidening
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GVN
[GVN] Don't perform scalar PRE on GEPs
2018-12-06 16:11:58 +00:00
GVNHoist
[MemorySSAUpdater] Avoid creating self-referencing MemoryDefs
2018-09-11 14:29:59 +00:00
GVNSink
…
HotColdSplit
[CodeExtractor] Add support for the swifterror attribute
2019-01-28 19:13:37 +00:00
IndirectBrExpand
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IndVarSimplify
Return "[IndVars] Smart hard uses detection"
2018-11-08 11:54:35 +00:00
InferAddressSpaces
Add a 'dynamic' parameter to the objectsize intrinsic
2019-01-30 20:34:35 +00:00
InferFunctionAttrs
Allow norecurse attribute on functions that have debug infos.
2018-12-05 16:48:00 +00:00
Inline
[Inliner] Assert that the computed inline threshold is non-negative.
2019-01-09 19:26:17 +00:00
InstCombine
Add a 'dynamic' parameter to the objectsize intrinsic
2019-01-30 20:34:35 +00:00
InstMerge
[DebugInfo][InstMerge] Fix -debugify for phi node created by -mldst-motion
2018-11-02 18:25:41 +00:00
InstNamer
…
InstSimplify
[ConstantFolding] Consolidate and extend bitcount intrinsic tests; NFC
2018-12-20 19:46:52 +00:00
InterleavedAccess
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Internalize
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IPConstantProp
[IPCP] Don't crash due to arg count/type mismatch between caller/callee
2019-01-29 10:19:44 +00:00
IRCE
[IRCE] Support narrow latch condition for wide range checks
2019-01-23 07:20:56 +00:00
JumpThreading
[Jump Threading] Unfold a select insn that feeds a switch via a phi node
2019-01-11 15:52:57 +00:00
LCSSA
[EH] Rename llvm.x86.seh.recoverfp intrinsic to llvm.eh.recoverfp
2019-01-16 00:37:13 +00:00
LICM
[MemorySSA +LICM CFHoist] Solve PR40317.
2019-01-24 19:48:35 +00:00
LoadStoreVectorizer
[PM] Port LoadStoreVectorizer to the new pass manager.
2018-12-07 08:23:37 +00:00
LoopDataPrefetch
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LoopDeletion
Fix RUN line in test/Transforms/LoopDeletion/crashbc.ll
2019-01-10 09:58:23 +00:00
LoopDistribute
[Unroll/UnrollAndJam/Vectorizer/Distribute] Add followup loop attributes.
2018-12-12 17:32:52 +00:00
LoopIdiom
[LoopIdiomRecognize] Add CTTZ support
2018-12-26 21:59:48 +00:00
LoopInstSimplify
…
LoopInterchange
[LoopInterchange] Support reductions across inner and outer loop.
2018-11-08 20:44:19 +00:00
LoopLoadElim
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LoopPredication
[LoopPredication] Support guards expressed as branches by widenable condition
2019-01-22 11:49:06 +00:00
LoopReroll
Remove irrelevant references to legacy git repositories from
2019-01-15 16:18:52 +00:00
LoopRotate
Remove irrelevant references to legacy git repositories from
2019-01-15 16:18:52 +00:00
LoopSimplify
Revert r346810 "Preserve loop metadata when splitting exit blocks"
2018-11-14 01:47:32 +00:00
LoopSimplifyCFG
[NFC] One more crashing test on LoopSimplifyCFG
2019-01-25 11:47:16 +00:00
LoopStrengthReduce
[LoopStrengthReduce] ComplexityLimit as an option
2018-11-29 08:34:22 +00:00
LoopTransformWarning
[TransformWarning] Do not warn missed transformations in optnone functions.
2018-12-14 19:45:43 +00:00
LoopUnroll
[UnrollRuntime] Fix domTree failures in multiexit unrolling
2019-01-08 17:16:25 +00:00
LoopUnrollAndJam
[Unroll/UnrollAndJam/Vectorizer/Distribute] Add followup loop attributes.
2018-12-12 17:32:52 +00:00
LoopUnswitch
Update MemorySSA in LoopUnswitch.
2018-09-11 19:19:21 +00:00
LoopVectorize
Check bool attribute value in getOptionalBoolLoopAttribute.
2019-01-29 22:33:20 +00:00
LoopVersioning
Re-apply "[SCEV] Strengthen StrengthenNoWrapFlags (reapply r334428)."
2018-07-13 23:58:46 +00:00
LoopVersioningLICM
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LowerAtomic
…
LowerExpectIntrinsic
…
LowerGuardIntrinsic
…
LowerInvoke
…
LowerSwitch
…
LowerTypeTests
…
MakeGuardsExplicit
Introduce llvm.experimental.widenable_condition intrinsic
2018-12-07 14:39:46 +00:00
Mem2Reg
[Mem2Reg] Fix nondeterministic corner case
2018-11-30 19:20:02 +00:00
MemCpyOpt
[ValueTracking] Look through casts when determining non-nullness
2019-01-26 23:40:35 +00:00
MergeFunc
[MergeFunc] Allow merging identical vararg functions using aliases
2019-01-19 02:46:22 +00:00
MergeICmps
[MergeICmps] Do not perform the transformation if GEP is used outside of block
2018-11-05 18:16:32 +00:00
MetaRenamer
…
NameAnonGlobals
…
NaryReassociate
…
NewGVN
Remove irrelevant references to legacy git repositories from
2019-01-15 16:18:52 +00:00
ObjCARC
Teach ObjCARC optimizer about equivalent PHIs when eliminating autoreleaseRV/retainRV pairs
2019-01-03 01:38:08 +00:00
PartiallyInlineLibCalls
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PGOProfile
[PGO] Make pgo related options in opt more consistent.
2019-01-16 23:19:02 +00:00
PhaseOrdering
[InstCombine] canonicalize raw IR rotate patterns to funnel shift
2019-01-01 21:51:39 +00:00
PlaceSafepoints
…
PreISelIntrinsicLowering
Preserve the linkage for objc* intrinsics as clang will set them to weak_external in some cases
2018-12-18 22:42:08 +00:00
PruneEH
[Transforms] Preserve metadata when converting invoke to call.
2018-12-14 18:15:11 +00:00
Reassociate
[PatternMatch] Handle undef vectors consistently
2018-11-20 16:08:19 +00:00
Reg2Mem
…
RewriteStatepointsForGC
[RS4GC] Expand/standardize tests introduced in rL352059
2019-01-24 16:45:23 +00:00
SafeStack
SafeStack: Prevent OOB reads with mem intrinsics
2018-08-30 20:44:51 +00:00
SampleProfile
Update entry count for cold calls
2019-01-24 00:55:23 +00:00
ScalarizeMaskedMemIntrin/X86
[ScalarizeMaskedMemIntrin] Use MinAlign to calculate alignment for the scalar load/stores to handle element types that are byte-sized but not powers of 2.
2018-09-28 03:35:37 +00:00
Scalarizer
Introduce llvm.loop.parallel_accesses and llvm.access.group metadata.
2018-12-20 04:58:07 +00:00
SCCP
[ConstantFold] Use getMinSignedBits for APInt in isIndexInRangeOfArrayType.
2018-12-12 18:55:14 +00:00
SeparateConstOffsetFromGEP
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SimpleLoopUnswitch
Update MemorySSA in SimpleLoopUnswitch.
2018-12-04 14:23:37 +00:00
SimplifyCFG
Introduce llvm.loop.parallel_accesses and llvm.access.group metadata.
2018-12-20 04:58:07 +00:00
Sink
…
SLPVectorizer
[TTI] Add generic SADDSAT/SSUBSAT costs
2019-01-27 13:51:59 +00:00
SpeculateAroundPHIs
…
SpeculativeExecution
…
SROA
[Analysis] Fix isSafeToLoadUnconditionally handling of volatile.
2019-01-24 21:31:13 +00:00
StraightLineStrengthReduce
[SLSR] use 'match' to simplify code; NFC
2018-10-23 14:07:39 +00:00
StripDeadPrototypes
…
StripSymbols
…
StructurizeCFG
StructurizeCFG: Simplify inserted PHI nodes
2018-10-17 15:37:41 +00:00
SyntheticCountsPropagation
…
TailCallElim
[TailCallElim] Enable marking of calls with byval as tails
2018-10-08 18:03:40 +00:00
ThinLTOBitcodeWriter
[LTO] Record whether LTOUnit splitting is enabled in index
2019-01-11 18:31:57 +00:00
Util
Remove irrelevant references to legacy git repositories from
2019-01-15 16:18:52 +00:00
WholeProgramDevirt
[ThinLTO] Efficiency fix for writing type id records in per-module indexes
2018-09-25 20:14:40 +00:00