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llvm-mirror/test/Transforms
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Max Kazantsev a0b76b6fbb [LoopRotate] Fix incorrect SCEV invalidation in loop rotation 
LoopRotate only invalidates innermost loops while the changes that it makes may
also affert any of this parents. With patch rL329047, SCEV becomes much smarter
about calculation of exit counts for outer loops, so we cannot assume that they are
not affected.

Differential Revision: https://reviews.llvm.org/D45945

llvm-svn: 330582
2018-04-23 12:33:31 +00:00
..
ADCE
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AddDiscriminators
Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)
2018-01-19 17:13:12 +00:00
AggressiveInstCombine
[AggressiveInstCombine] Fixed TruncCombine class to handle TruncInst leaf node correctly.
2018-01-31 22:39:05 +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
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BDCE
[BDCE] Salvage debug info from dying insts
2018-02-21 01:55:33 +00:00
BlockExtractor
BlockExtractor: Don’t delete functions directly
2018-03-12 22:28:18 +00:00
BranchFolding
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CalledValuePropagation
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CallSiteSplitting
[CallSiteSplitting] Do not perform callsite splitting inside landing pad
2018-04-05 04:16:23 +00:00
CodeExtractor
[PartialInlining] Fix Crash from holding a reference to a destructed ORE.
2018-04-20 19:56:26 +00:00
CodeGenPrepare
[CGP] Fix the remove of matched phis in complex addressing mode
2018-03-12 03:50:07 +00:00
ConstantHoisting
Fix out-of-order stepping behavior in programs with hoisted constants.
2017-11-09 20:01:31 +00:00
ConstantMerge
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ConstProp
[TargetLibraryInfo] fix finite mathlib function availability
2018-01-08 17:38:09 +00:00
Coroutines
[coroutines] Respect alloca alignment requirements when building coroutine frame
2018-04-03 20:54:20 +00:00
CorrelatedValuePropagation
[CVP] simplify phi with constant incoming values that match common variable edge values
2018-04-10 20:42:39 +00:00
CrossDSOCFI
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DCE
[DCE] Salvage debug info from dead insts
2018-02-15 22:26:18 +00:00
DeadArgElim
[DeadArgElim] Remove allocsize attributes on callsites
2018-04-12 02:06:01 +00:00
DeadStoreElimination
[DSE] Add tests for atomic memory intrinsics (NFC)
2018-04-11 19:46:02 +00:00
DivRemPairs
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EarlyCSE
[EarlyCSE] Don't hide earler invariant.scopes
2018-03-15 18:12:27 +00:00
EliminateAvailableExternally
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EntryExitInstrumenter
EntryExitInstrumenter: Handle musttail calls
2018-04-06 10:14:09 +00:00
ExpandMemCmp/X86
[x86, MemCmpExpansion] allow 2 pairs of loads per block (PR33325)
2018-01-06 16:16:04 +00:00
Float2Int
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ForcedFunctionAttrs
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FunctionAttrs
[PM][FunctionAttrs] add NoUnwind attribute inference to PostOrderFunctionAttrs pass
2018-03-23 21:46:16 +00:00
FunctionImport
[ThinLTO] Add an import cutoff for debugging/triaging
2018-04-01 15:54:40 +00:00
GCOVProfiling
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GlobalDCE
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GlobalMerge
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GlobalOpt
[GlobalOpt] Fix support for casts in ctors.
2018-04-06 15:54:47 +00:00
GlobalSplit
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GuardWidening
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GVN
Mark MergedLoadStoreMotion as not preserving MemDep results
2018-02-23 10:41:57 +00:00
GVNHoist
[NFC] fix trivial typos in documents and comments
2018-04-12 05:53:20 +00:00
GVNSink
Add an @llvm.sideeffect intrinsic
2017-11-08 21:59:51 +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
[SCEV] Prove implications for SCEVUnknown Phis
2018-04-04 05:46:47 +00:00
InferAddressSpaces
[AMDGPU] Switch to the new addr space mapping by default
2018-02-02 16:07:16 +00:00
InferFunctionAttrs
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Inline
Don't inline @llvm.icall.branch.funnel
2018-04-04 21:46:27 +00:00
InstCombine
[PatternMatch] allow undef elements when matching a vector zero
2018-04-22 17:07:44 +00:00
InstMerge
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InstNamer
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InstSimplify
[PatternMatch] allow undef elements when matching a vector zero
2018-04-22 17:07:44 +00:00
InterleavedAccess
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Internalize
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IPConstantProp
[IPSCCP] do not break musttail invariant (PR36485)
2018-03-01 01:19:18 +00:00
IRCE
[IRCE] Only check for NSW on equality predicates
2018-04-18 13:50:28 +00:00
JumpThreading
Fix typo in a test.
2018-04-20 13:51:36 +00:00
LCSSA
[Test] Fix the test to output to /dev/null instead of redirecting.
2018-02-23 19:03:04 +00:00
LICM
[LICM] Salvage DI from dying Instructions
2018-03-18 15:59:19 +00:00
LoadStoreVectorizer
AMDGPU: enable 128-bit for local addr space under an option
2018-04-10 22:48:23 +00:00
LoopDataPrefetch
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LoopDeletion
[LoopDeletion] Handle users in unreachable block
2018-01-12 07:24:43 +00:00
LoopDistribute
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LoopIdiom
Adding a width of the GEP index to the Data Layout.
2018-02-14 06:58:08 +00:00
LoopInterchange
[LoopInterchange] Require asserts for test using -stats (NFC)
2018-04-05 13:07:39 +00:00
LoopLoadElim
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LoopPredication
[LoopPredication] Add profitability check based on BPI
2018-03-22 16:03:59 +00:00
LoopReroll
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LoopRotate
[LoopRotate] Fix incorrect SCEV invalidation in loop rotation
2018-04-23 12:33:31 +00:00
LoopSimplify
[LoopSimplify] Fix incorrect SCEV invalidation
2018-04-23 10:32:37 +00:00
LoopSimplifyCFG
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LoopStrengthReduce
Revert "[PowerPC] LSR tunings for PowerPC"
2018-03-09 16:08:55 +00:00
LoopUnroll
[LoopUnroll] Only peel if a predicate becomes known in the loop body.
2018-04-18 12:29:24 +00:00
LoopUnswitch
[SimplifyCFG] Re-apply Relax restriction for folding unconditional branches
2018-02-08 07:16:29 +00:00
LoopVectorize
[LV] Introduce TTI::getMinimumVF
2018-04-13 20:16:32 +00:00
LoopVersioning
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LoopVersioningLICM
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LowerAtomic
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LowerExpectIntrinsic
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LowerGuardIntrinsic
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LowerInvoke
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LowerSwitch
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LowerTypeTests
LowerTypeTests: Propagate symver directives
2018-04-20 01:36:48 +00:00
Mem2Reg
[Mem2Reg] Create merged debug locations for inserted phis
2018-04-17 22:03:08 +00:00
MemCpyOpt
[MemCpyOpt] Update to new API for memory intrinsic alignment
2018-03-21 14:14:55 +00:00
MergeFunc
Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)
2018-01-19 17:13:12 +00:00
MergeICmps
[MergeICmp] Split blocks that do other work.
2018-04-09 13:14:06 +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
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NaryReassociate
Add early exit on reassociation of 0 expression.
2018-03-07 02:17:08 +00:00
NewGVN
[NewGVN] Split OpPHI detection and creation.
2018-04-20 16:37:13 +00:00
ObjCARC
[ObjCARC] Account for funclet token in storeStrong transform
2018-04-20 22:11:03 +00:00
PartiallyInlineLibCalls
[PartiallyInlineLibCalls][x86] add TTI hook to allow sqrt inlining to depend on arg rather than result
2017-11-27 21:15:43 +00:00
PGOProfile
[PGO] Fix branch probability remarks assert
2018-03-27 18:55:56 +00:00
PhaseOrdering
Adding a width of the GEP index to the Data Layout.
2018-02-14 06:58:08 +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
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PruneEH
[PM][FunctionAttrs] add NoUnwind attribute inference to PostOrderFunctionAttrs pass
2018-03-23 21:46:16 +00:00
Reassociate
[Reassociate] add baseline tests for binop swapping; NFC
2018-04-19 21:56:17 +00:00
Reg2Mem
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RewriteStatepointsForGC
[RewriteStatepoints] Fix stale parse points
2018-03-05 22:27:30 +00:00
SafeStack
[SafeStack] Use updated CreateMemCpy API to set more accurate source and destination alignments.
2018-02-12 22:39:47 +00:00
SampleProfile
Profiling tests: Endianess XFAIL for powerpc- (32-bit)
2018-01-09 20:09:23 +00:00
Scalarizer
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SCCP
Revert r328307: [IPSCCP] Use constant range information for comparisons of parameters.
2018-03-23 12:49:39 +00:00
SeparateConstOffsetFromGEP
[AMDGPU] Change constant addr space to 4
2018-02-13 18:00:25 +00:00
SimpleLoopUnswitch
[PM/LoopUnswitch] Remove a buggy assert in the new loop unswitch.
2018-04-23 06:58:36 +00:00
SimplifyCFG
[DebugInfo] Create merged locations for instructions other than calls
2018-04-12 20:58:24 +00:00
Sink
[Sink] Really really fix predicate in legality check
2018-01-11 21:28:57 +00:00
SLPVectorizer
[X86] Remove unnecessary -mattr to enable avx512bw when the -mcpu already enabled it. NFC
2018-04-16 18:14:19 +00:00
SpeculateAroundPHIs
Add a new pass to speculate around PHI nodes with constant (integer) operands when profitable.
2017-11-28 11:32:31 +00:00
SpeculativeExecution
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SROA
[SROA] Take advantage of separate alignments for memcpy source and destination
2018-03-13 14:25:33 +00:00
StraightLineStrengthReduce
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StripDeadPrototypes
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StripSymbols
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StructurizeCFG
StructurizeCFG: Test for branch divergence correctly
2018-04-04 10:58:15 +00:00
SyntheticCountsPropagation
Add a pass to generate synthetic function entry counts.
2018-01-09 19:39:35 +00:00
TailCallElim
Remove this test
2017-11-28 22:39:38 +00:00
ThinLTOBitcodeWriter
Fix build failures for r330387 on buildbots that don't build the X86 target
2018-04-20 02:26:12 +00:00
Util
LowerDbgDeclare: ignore dbg.declares for allocas with volatile access
2018-03-09 00:45:04 +00:00
WholeProgramDevirt
Runtime flag to control branch funnel threshold
2018-04-06 21:32:36 +00:00