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0f9f9d79b62efc5fbc59cd274b42e2b01e82de06
archived-llvm-mirror/test/Transforms
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Florian Hahn 0f9f9d79b6 [Local] Make DoesKMove required for combineMetadata. 
This patch makes the DoesKMove argument non-optional, to force people
to think about it. Most cases where it is false are either code hoisting
or code sinking, where we pick one instruction from a set of
equal instructions among different code paths.

Reviewers: dberlin, nlopes, efriedma, davide

Reviewed By: efriedma

Differential Revision: https://reviews.llvm.org/D47475

llvm-svn: 340606
2018-08-24 11:40:04 +00:00
..
ADCE
[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.
2018-05-09 02:40:45 +00:00
AddDiscriminators
[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.
2018-05-09 02:40:45 +00:00
AggressiveInstCombine
[AggressiveInstCombine] avoid crashing on unsimplified code (PR37446)
2018-05-14 13:43:32 +00:00
AlignmentFromAssumptions
[AlignmentFromAssumptions] Set source and dest alignments of memory intrinsiscs separately
2018-02-22 18:55:59 +00:00
ArgumentPromotion
[ArgumentPromotion] don't break musttail invariant PR36543
2018-03-02 00:59:27 +00:00
AtomicExpand
[AtomicExpandPass] Widen partword atomicrmw or/xor/and before tryExpandAtomicRMW
2018-08-17 14:03:37 +00:00
BDCE
[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.
2018-05-09 02:40:45 +00:00
BlockExtractor
BlockExtractor: Don’t delete functions directly
2018-03-12 22:28:18 +00:00
BranchFolding
…
CalledValuePropagation
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CallSiteSplitting
[CallSiteSplit] Make sure we remove nonnull if the parameter turns out to be a constant.
2018-04-23 20:09:08 +00:00
CodeExtractor
[CodeExtractor] Use 'normal destination' BB as insert point to store invoke results.
2018-08-21 20:07:46 +00:00
CodeGenPrepare
[CodeGenPrepare] Set debug locs when folding a comparison into a uadd.with.overflow
2018-08-22 18:15:03 +00:00
ConstantHoisting
[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.
2018-05-09 02:40:45 +00:00
ConstantMerge
…
ConstProp
[X86] Add constant folding for AVX512 versions of scalar floating point to integer conversion intrinsics.
2018-08-12 22:09:54 +00:00
Coroutines
[Coroutines] PR34897: Fix incorrect elisions
2018-05-11 03:12:28 +00:00
CorrelatedValuePropagation
llvm: Add support for "-fno-delete-null-pointer-checks"
2018-07-09 22:27:23 +00:00
CrossDSOCFI
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DCE
[DCE] Salvage debug info from dead insts
2018-02-15 22:26:18 +00:00
DeadArgElim
[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.
2018-05-09 02:40:45 +00:00
DeadStoreElimination
[BasicAA] Don't assume tail calls with byval don't alias allocas
2018-08-14 01:24:35 +00:00
DivRemPairs
…
EarlyCSE
[MemorySSA] "Fix" lifetime intrinsic handling
2018-08-10 05:14:43 +00:00
EliminateAvailableExternally
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EntryExitInstrumenter
[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.
2018-05-09 02:40:45 +00:00
ExpandMemCmp/X86
[x86, MemCmpExpansion] allow 2 pairs of loads per block (PR33325)
2018-01-06 16:16:04 +00:00
Float2Int
…
ForcedFunctionAttrs
…
FunctionAttrs
llvm: Add support for "-fno-delete-null-pointer-checks"
2018-07-09 22:27:23 +00:00
FunctionImport
Restore "[ThinLTO] Ensure we always select the same function copy to import"
2018-07-16 15:30:27 +00:00
GCOVProfiling
[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.
2018-05-09 02:40:45 +00:00
GlobalDCE
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GlobalMerge
[GlobalMerge] Allow merging globals with explicit section markings.
2018-08-02 23:54:16 +00:00
GlobalOpt
[GlobalOpt] Don't apply fastcc if it would break inalloca invariants
2018-08-09 17:29:26 +00:00
GlobalSplit
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GuardWidening
[GuardWidening] Ignore guards with trivial conditions
2018-08-22 02:40:49 +00:00
GVN
[GVN] Invalidate cached info for phis when setting dead predecessors to undef
2018-08-23 12:48:17 +00:00
GVNHoist
[Local] Make DoesKMove required for combineMetadata.
2018-08-24 11:40:04 +00:00
GVNSink
[Local] Make DoesKMove required for combineMetadata.
2018-08-24 11:40:04 +00:00
IndirectBrExpand
Introduce the "retpoline" x86 mitigation technique for variant #2 of the speculative execution vulnerabilities disclosed today, specifically identified by CVE-2017-5715, "Branch Target Injection", and is one of the two halves to Spectre..
2018-01-22 22:05:25 +00:00
IndVarSimplify
[SimplifyIndVar] Canonicalize comparisons to unsigned while eliminating truncs
2018-07-27 09:43:39 +00:00
InferAddressSpaces
[AMDGPU] Switch to the new addr space mapping by default
2018-02-02 16:07:16 +00:00
InferFunctionAttrs
[LibCalls] Added returned attribute to libcalls
2018-08-23 05:18:23 +00:00
Inline
Enrich inline messages
2018-08-05 14:53:08 +00:00
InstCombine
[Local] Make DoesKMove required for combineMetadata.
2018-08-24 11:40:04 +00:00
InstMerge
[MergedLoadStoreMotion] Fix a debug invariant bug in mergeStores
2018-05-09 06:52:12 +00:00
InstNamer
…
InstSimplify
[InstSimplify] use isKnownNeverNaN to fold more fcmp ord/uno
2018-08-21 14:45:13 +00:00
InterleavedAccess
…
Internalize
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IPConstantProp
Recommit r333268: [IPSCCP] Use PredicateInfo to propagate facts from cmp instructions.
2018-08-23 11:04:00 +00:00
IRCE
[IRCE] Fix miscompile with range checks against negative values
2018-05-19 13:06:37 +00:00
JumpThreading
[Local] Make DoesKMove required for combineMetadata.
2018-08-24 11:40:04 +00:00
LCSSA
[DebugInfo][LCSSA] Preserve debug location in lcssa phis
2018-07-31 14:54:52 +00:00
LICM
[LICM] Fix a test so it actualy checks what was meant [NFC]
2018-08-21 21:27:26 +00:00
LoadStoreVectorizer
[LSV] Look through selects for consecutive addresses
2018-07-25 21:33:00 +00:00
LoopDataPrefetch
[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.
2018-05-09 02:40:45 +00:00
LoopDeletion
[LoopDeletion] Handle users in unreachable block
2018-01-12 07:24:43 +00:00
LoopDistribute
[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.
2018-05-09 02:40:45 +00:00
LoopIdiom
SCEV should forget all loops containing a deleted block.
2018-08-09 17:53:26 +00:00
LoopInstSimplify
Update MemorySSA in LoopInstSimplify.
2018-08-22 20:05:21 +00:00
LoopInterchange
NFC - Various typo fixes in tests
2018-07-04 13:28:39 +00:00
LoopLoadElim
…
LoopPredication
[LoopPredication] Add profitability check based on BPI
2018-03-22 16:03:59 +00:00
LoopReroll
[LoopReroll] Rewrite induction variable rewriting.
2018-06-22 22:58:55 +00:00
LoopRotate
[ADCE] Remove the need of DomTree
2018-08-04 02:50:12 +00:00
LoopSimplify
[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.
2018-05-09 02:40:45 +00:00
LoopSimplifyCFG
Update MemorySSA in LoopSimplifyCFG.
2018-08-22 20:10:21 +00:00
LoopStrengthReduce
SCEVExpander::expandAddRecExprLiterally(): check before casting as Instruction
2018-06-29 07:44:20 +00:00
LoopUnroll
LoopUnroll: Allow analyzing intrinsic call costs
2018-06-26 18:51:17 +00:00
LoopUnrollAndJam
[UnJ] Improve explicit loop count checks
2018-08-11 07:37:31 +00:00
LoopUnswitch
[LoopUnswitch] Fix SCEV invalidation in unswitching
2018-05-23 10:09:53 +00:00
LoopVectorize
Avoid dbg.value use-before-def in a few tests (NFC)
2018-08-21 23:42:08 +00:00
LoopVersioning
Re-apply "[SCEV] Strengthen StrengthenNoWrapFlags (reapply r334428)."
2018-07-13 23:58:46 +00:00
LoopVersioningLICM
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LowerAtomic
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LowerExpectIntrinsic
…
LowerGuardIntrinsic
…
LowerInvoke
…
LowerSwitch
…
LowerTypeTests
[LowerTypeTests] Limit when icall jumptable entries are emitted
2018-07-13 19:57:39 +00:00
Mem2Reg
Improve ConvertDebugDeclareToDebugValue
2018-06-26 06:17:00 +00:00
MemCpyOpt
[MemCpyOpt] Skip optimizing basic blocks not reachable from entry
2018-04-23 19:55:04 +00:00
MergeFunc
[MergeFunctions] Fix merging of small weak functions
2018-05-15 11:31:07 +00:00
MergeICmps
[MergeICmps] Don't crash when memcmp is not available
2018-05-19 12:51:59 +00:00
MetaRenamer
Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)
2018-01-19 17:13:12 +00:00
NameAnonGlobals
…
NaryReassociate
[NaryReassociate] Detect deleted instr with WeakVH
2018-05-24 06:09:02 +00:00
NewGVN
[NewGVN] Add tests for r340031.
2018-08-17 14:39:53 +00:00
ObjCARC
[ObjCARC] Prevent code motion into a catchswitch
2018-05-16 04:52:18 +00:00
PartiallyInlineLibCalls
…
PGOProfile
[InstrProf] Use comdats on COFF for available_externally functions
2018-07-26 22:59:17 +00:00
PhaseOrdering
[PhaseOrdering] remove stale comments; NFC
2018-05-09 23:10:46 +00:00
PlaceSafepoints
Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)
2018-01-19 17:13:12 +00:00
PreISelIntrinsicLowering
…
PruneEH
[PM][FunctionAttrs] add NoUnwind attribute inference to PostOrderFunctionAttrs pass
2018-03-23 21:46:16 +00:00
Reassociate
[Constants] add identity constants for fadd/fmul
2018-07-03 17:12:59 +00:00
Reg2Mem
…
RewriteStatepointsForGC
NFC - Various typo fixes in tests
2018-07-04 13:28:39 +00:00
SafeStack
[SafeStack] Handle unreachable code with safe stack coloring.
2018-08-22 21:38:57 +00:00
SampleProfile
[SampleFDO] Fix a bug in getOrCompHotCountThreshold/getOrCompColdCountThreshold
2018-08-07 18:13:10 +00:00
Scalarizer
[DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label.
2018-05-09 02:40:45 +00:00
SCCP
[BasicAA] Use PhiValuesAnalysis if available when handling phi alias
2018-07-30 11:52:08 +00:00
SeparateConstOffsetFromGEP
[Split GEP] handle trunc() in separate-const-offset-from-gep pass.
2018-05-11 21:13:19 +00:00
SimpleLoopUnswitch
[PM/Unswitch] Fix a collection of closely related issues with trivial
2018-07-10 08:36:05 +00:00
SimplifyCFG
[NFC] Fixed build, updated tests
2018-08-12 18:32:53 +00:00
Sink
[Sink] Really really fix predicate in legality check
2018-01-11 21:28:57 +00:00
SLPVectorizer
[SLP] Fix insert point for reused extract instructions.
2018-08-07 19:21:05 +00:00
SpeculateAroundPHIs
…
SpeculativeExecution
…
SROA
[SROA] Preserve DebugLoc when rewriting alloca partitions
2018-06-28 18:58:30 +00:00
StraightLineStrengthReduce
…
StripDeadPrototypes
…
StripSymbols
…
StructurizeCFG
StructurizeCFG: Adjust the loop depth for a subregion to order the nodes correctly
2018-05-23 18:34:48 +00:00
SyntheticCountsPropagation
Add a pass to generate synthetic function entry counts.
2018-01-09 19:39:35 +00:00
TailCallElim
[TailCallElim] Preserve DT and PDT
2018-08-04 08:13:47 +00:00
ThinLTOBitcodeWriter
[ThinLTOBitcodeWriter] Emit summaries for regular LTO modules
2018-06-01 15:20:47 +00:00
Util
[PredicateInfo] Use custom mangling to support ssa_copy with unnamed types.
2018-07-24 14:49:52 +00:00
WholeProgramDevirt
Runtime flag to control branch funnel threshold
2018-04-06 21:32:36 +00:00