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llvm-project/llvm/test/Transforms
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Ivan A. Kosarev f03f579d1d [Transforms] Propagate new-format TBAA tags on simplification of memory-transfer intrinsics 
With this patch in place, when a new-format TBAA tag is available
for a memory-transfer intrinsic call, we prefer propagating that
new-format tag. Otherwise, we fallback to the old approach where
we try to construct a proper TBAA access tag from 'tbaa.struct'
metadata.

Differential Revision: https://reviews.llvm.org/D41543

llvm-svn: 325488
 		2018-02-19 12:10:20 +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 Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
ArgumentPromotion [Debugify] Handled unsized types 2018-01-06 00:37:01 +00:00
AtomicExpand
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BDCE
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BlockExtractor [llvm-extract] Support extracting basic blocks 2018-01-23 21:51:34 +00:00
BranchFolding
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CallSiteSplitting Recommit r325001: [CallSiteSplitting] Support splitting of blocks with instrs before call. 2018-02-14 13:59:12 +00:00
CalledValuePropagation Add CalledValuePropagation pass 2017-10-25 13:40:08 +00:00
CodeExtractor [PartialInliner] Update test (NFC). 2018-02-04 18:40:24 +00:00
CodeGenPrepare [AMDGPU] Switch to the new addr space mapping by default 2018-02-02 16:07:16 +00:00
ConstProp [TargetLibraryInfo] fix finite mathlib function availability 2018-01-08 17:38:09 +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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Coroutines [Coroutines] Don't move stores for allocator args 2018-02-15 19:31:45 +00:00
CorrelatedValuePropagation [CVP] Don't Replace incoming values from unreachable blocks with undef. 2018-01-29 05:59:55 +00:00
CrossDSOCFI
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DCE [DCE] Salvage debug info from dead insts 2018-02-15 22:26:18 +00:00
DeadArgElim [DeadArgumentElimination] Preserve llvm.dbg.values's first argument 2018-01-30 16:42:04 +00:00
DeadStoreElimination [DeadStoreElimination] Salvage debug info from dead insts 2018-02-13 18:15:26 +00:00
DivRemPairs
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EarlyCSE [EarlyCSE] Salvage debug info during DCE 2018-01-09 15:08:37 +00:00
EliminateAvailableExternally
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EntryExitInstrumenter EntryExitInstrumenter: set DebugLocs on the inserted call instructions (PR35412) 2017-11-28 18:44:26 +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 Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
FunctionImport [ThinLTO] Import global variables 2018-02-16 08:11:04 +00:00
GCOVProfiling
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GVN [GVN] Partially revert debug info salvage change (r325063) 2018-02-16 01:15:20 +00:00
GVNHoist [GVNHoist] Fix: PR35222 gvn-hoist incorrectly erases load in case of a loop 2018-01-04 07:47:24 +00:00
GVNSink Add an @llvm.sideeffect intrinsic 2017-11-08 21:59:51 +00:00
GlobalDCE
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GlobalMerge
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GlobalOpt Re-commit : [PowerPC] Add handling for ColdCC calling convention and a pass to mark 2018-01-30 16:17:22 +00:00
GlobalSplit
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GuardWidening
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IPConstantProp [IPSCCP] Remove calls without side effects 2018-01-09 21:58:46 +00:00
IRCE Re-enable "[SCEV] Make isLoopEntryGuardedByCond a bit smarter" 2018-02-07 11:16:29 +00:00
IndVarSimplify [NFC] Fix metadata placement in test 2018-02-15 07:13:18 +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
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 [NFC] fix trivial typos in comments and documents 2018-01-29 05:17:03 +00:00
InstCombine [Transforms] Propagate new-format TBAA tags on simplification of memory-transfer intrinsics 2018-02-19 12:10:20 +00:00
InstMerge
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InstNamer
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InstSimplify [PatternMatch, InstSimplify] enhance m_AllOnes() to ignore undef elements in vectors 2018-02-18 18:05:08 +00:00
InterleavedAccess [X86][LLVM]Expanding Supports lowerInterleaved{store|load}() in X86InterleavedAccess (VF64 stride 3-4) 2017-10-02 07:35:25 +00:00
Internalize
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JumpThreading [JumpThreading] PR36133 enable/disable DominatorTree for LVI analysis 2018-02-16 16:35:17 +00:00
LCSSA Revert r323472 "[Debug] Add dbg.value intrinsics for PHIs created during LCSSA." 2018-02-05 16:10:42 +00:00
LICM [LICM] update BlockColors after splitting predecessors 2018-02-12 17:56:55 +00:00
LoadStoreVectorizer [AMDGPU] Switch to the new addr space mapping by default 2018-02-02 16:07:16 +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] Incrementally update the dominator tree. 2018-02-14 13:13:15 +00:00
LoopLoadElim
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LoopPredication [Loop Predication] Teach LP about reverse loops with uge and sge latch conditions 2018-02-08 10:34:08 +00:00
LoopReroll
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LoopRotate [LoopRotate] Detect loops with indirect branches better (we're giving up on them). 2018-01-09 23:54:35 +00:00
LoopSimplify [BasicBlockUtils] Check for unreachable preds before updating LI in UpdateAnalysisInformation 2018-01-02 16:25:50 +00:00
LoopSimplifyCFG
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LoopStrengthReduce [LoopStrengthReduce, x86] don't add cost for a cmp that will be macro-fused (PR35681) 2018-02-05 23:43:05 +00:00
LoopUnroll [SimplifyCFG] Re-apply Relax restriction for folding unconditional branches 2018-02-08 07:16:29 +00:00
LoopUnswitch [SimplifyCFG] Re-apply Relax restriction for folding unconditional branches 2018-02-08 07:16:29 +00:00
LoopVectorize [LV] Fix analyzeInterleaving when -pass-remarks enabled 2018-02-10 00:07:45 +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 Minor tweak to test case. 2018-02-08 23:10:07 +00:00
Mem2Reg [Debugify] Add a pass to test debug info preservation 2017-12-08 21:57:28 +00:00
MemCpyOpt Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +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 [MergeICmps] Handle chains with several complex BCE basic blocks. 2018-02-06 12:25:33 +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
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NewGVN Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
ObjCARC [ObjCARC] Do not turn a call to @objc_autoreleaseReturnValue into a call 2018-01-19 23:51:13 +00:00
PGOProfile [ThinLTO] Fix data race in test #2 2018-02-16 17:25:03 +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
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
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Reassociate Reassociate: add global reassociation algorithm 2017-12-12 19:18:02 +00:00
Reg2Mem
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RewriteStatepointsForGC [IR] Fix creating mutable versions of TBAA access tags 2018-02-13 14:44:25 +00:00
SCCP [SCCP] Test that constant propagation updates debug info, NFC 2018-02-15 19:13:04 +00:00
SLPVectorizer [SLP] Fix the test for the reversed stores, NFC. 2018-02-15 17:11:50 +00:00
SROA [Transforms] Propagate TBAA info in SROA 2018-02-16 10:10:29 +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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SeparateConstOffsetFromGEP [AMDGPU] Change constant addr space to 4 2018-02-13 18:00:25 +00:00
SimpleLoopUnswitch [PM/Unswitch] Teach SimpleLoopUnswitch to do non-trivial unswitching, 2017-11-17 19:58:36 +00:00
SimplifyCFG Adding a width of the GEP index to the Data Layout. 2018-02-14 06:58:08 +00:00
Sink [Sink] Really really fix predicate in legality check 2018-01-11 21:28:57 +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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StraightLineStrengthReduce
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StripDeadPrototypes
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StripSymbols
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StructurizeCFG Revert r321751, "StructurizeCFG: Fix broken backedge detection" 2018-01-24 18:02:05 +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 [ThinLTO] fix test failure without x86 backend 2018-02-06 07:03:09 +00:00
Util Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1) 2018-01-19 17:13:12 +00:00
WholeProgramDevirt Make GlobalValues with non-default visibilility dso_local. 2018-01-18 02:08:23 +00:00