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llvm-project/llvm/test/Transforms
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Alexey Bataev 4fa063ebc9 [SLPVectorizer] Improved support of partial tree vectorization. 
Currently SLP vectorizer tries to vectorize a binary operation and dies
immediately after unsuccessful the first unsuccessfull attempt. Patch
tries to improve the situation, trying to vectorize all binary
operations of all children nodes in the binop tree.

Differential Revision: https://reviews.llvm.org/D25517

llvm-svn: 288115
 		2016-11-29 08:21:14 +00:00
..
ADCE
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AddDiscriminators Introduce updateDiscriminator interface to DILocation to make it cleaner assigning discriminators. 2016-10-26 15:48:45 +00:00
AlignmentFromAssumptions [PM] Port AlignmentFromAssumptions to the new PM. 2016-06-15 06:18:01 +00:00
ArgumentPromotion Remove the ScalarReplAggregates pass 2016-06-15 00:19:09 +00:00
AtomicExpand Support expanding partial-word cmpxchg to full-word cmpxchg in AtomicExpandPass. 2016-06-17 18:11:48 +00:00
BBVectorize [ValueTracking] An improvement to IR ValueTracking on Non-negative Integers 2016-10-12 16:18:43 +00:00
BDCE
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BranchFolding
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CodeExtractor CodeExtractor : Add ability to preserve profile data. 2016-08-02 02:15:45 +00:00
CodeGenPrepare Revert r287553: [CodeGenPrep] Skip merging empty case blocks 2016-11-28 18:56:54 +00:00
ConstProp Don't remove side effecting instructions due to ConstantFoldInstruction 2016-07-22 04:54:44 +00:00
ConstantHoisting This implements a more optimal algorithm for selecting a base constant in 2016-07-14 07:44:20 +00:00
ConstantMerge
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Coroutines [coroutines] Store an address of destroy OR cleanup part in the coroutine frame. 2016-10-08 00:22:50 +00:00
CorrelatedValuePropagation [LVI] Fix a bug with a guard being the very first instruction in a BB not taken into account 2016-10-21 15:02:21 +00:00
CountingFunctionInserter Add a counter-function insertion pass 2016-09-01 09:42:39 +00:00
CrossDSOCFI [PM] Port CrossDSOCFI to the new pass manager. 2016-07-09 03:25:35 +00:00
DCE llvm/test/Transforms/DCE/calls-errno.ll: Suppress checking @pow(+0,-1). 2016-11-04 18:50:45 +00:00
DeadArgElim DeadArgElim: Don't mark swifterror arguments as unused 2016-09-21 15:29:08 +00:00
DeadStoreElimination [DSE] Don't remove stores made live by a call which unwinds. 2016-08-12 01:09:53 +00:00
EarlyCSE [EarlyCSE] Make MemorySSA memory dependency check more aggressive. 2016-10-25 16:18:47 +00:00
EliminateAvailableExternally
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Float2Int [PM] Port float2int to the new pass manager 2016-06-24 23:32:02 +00:00
ForcedFunctionAttrs
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FunctionAttrs [FunctionAttrs] Don't try to infer returned if it is already on an argument 2016-09-12 16:04:59 +00:00
FunctionImport [llvm] Remove redundant --check-prefix=CHECK from tests 2016-10-24 18:57:55 +00:00
GCOVProfiling DebugInfo: New metadata representation for global variables. 2016-09-13 01:12:59 +00:00
GVN [GVN, OptDiag] Print the interesting instructions involved in missed load-elimination 2016-11-29 00:09:22 +00:00
GVNHoist commit back "GVN-hoist: fix store past load dependence analysis (PR30216, PR30499)" 2016-10-13 01:39:10 +00:00
GlobalDCE
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GlobalMerge Teach llvm::StripDebugInfo() about global variable !dbg attachments. 2016-10-10 17:53:33 +00:00
GlobalOpt [GlobalOpt] Dead Eliminate declarations 2016-09-15 20:26:27 +00:00
GlobalSplit [GlobalSplit] Port to the new pass manager. 2016-11-21 00:28:23 +00:00
GuardWidening
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IPConstantProp
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IRCE [IRCE] Create llvm::Loop instances for cloned out loops 2016-08-14 01:04:46 +00:00
IndVarSimplify [IndVars] Change the order to compute WidenAddRec in widenIVUse. 2016-11-15 17:34:52 +00:00
InferFunctionAttrs [InferAttributes] Don't access parameters that don't exist. 2016-09-20 23:10:31 +00:00
Inline [InlineCost] Reduce inline thresholds to compensate for cost changes 2016-11-28 11:07:37 +00:00
InstCombine [InstCombine] add test to show missing vector optimization; NFC 2016-11-26 16:13:23 +00:00
InstMerge [PM] Port MergedLoadStoreMotion to the new pass manager, take two. 2016-06-17 19:10:09 +00:00
InstSimplify Simplify `x >=u x >> y` and `x >=u x udiv y` 2016-10-26 19:18:43 +00:00
InterleavedAccess/X86 Add a pass to optimize patterns of vectorized interleaved memory accesses for 2016-10-14 18:20:41 +00:00
Internalize [Internalize] Test that __stack_chk_{guard, fail} are not internalized. 2016-06-05 19:08:54 +00:00
JumpThreading Revert "[JumpThreading] Unfold selects that depend on the same condition" 2016-11-15 15:42:23 +00:00
LCSSA Revert "Revert r275883 and r275891. They seem to cause PR28608." 2016-07-20 01:55:27 +00:00
LICM Enable Loop Sink pass for functions that has profile. 2016-11-09 00:58:19 +00:00
LoadCombine [LoadCombine] Combine Loads formed from GEPS with negative indexes 2016-06-19 06:14:56 +00:00
LoadStoreVectorizer [LoadStoreVectorizer] Enable vectorization of stores in the presence of an aliasing load 2016-11-23 17:43:15 +00:00
LoopDataPrefetch [PM] Port LoopDataPrefetch AArch64 tests to new pass manager 2016-08-22 12:59:58 +00:00
LoopDeletion [PM] Port Dead Loop Deletion Pass to the new PM 2016-07-14 18:28:29 +00:00
LoopDistribute [BPI] Add new LazyBPI analysis 2016-07-28 23:31:12 +00:00
LoopIdiom Target independent codesize heuristics for Loop Idiom Recognition 2016-08-11 18:28:33 +00:00
LoopInterchange [LoopInterchange] Track all dependencies, not just anti dependencies. 2016-09-21 19:16:47 +00:00
LoopLoadElim [LLE] Don't hoist conditionally executed loads 2016-06-28 04:02:47 +00:00
LoopReroll [LoopReroll] Make root-finding more aggressive. 2016-11-21 22:35:34 +00:00
LoopRotate
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LoopSimplify [LoopSimplify] Preserve LCSSA when removing edges from unreachable blocks. 2016-11-18 21:01:12 +00:00
LoopSimplifyCFG
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LoopStrengthReduce Revert r286999 which caused buildbot test failures. Some testcases need to be made target specific. 2016-11-15 19:42:05 +00:00
LoopUnroll Use profile info to adjust loop unroll threshold. 2016-11-17 01:17:02 +00:00
LoopUnswitch [Loop Unswitch] Patch to selective unswitch only the reachable branch instructions. 2016-11-25 14:07:44 +00:00
LoopVectorize [LoopVectorizer] When estimating reg usage, unused insts may "end" another use 2016-11-15 14:27:33 +00:00
LoopVersioning [LoopVer] Update all existing PHIs in the exit block 2016-06-14 09:38:54 +00:00
LoopVersioningLICM [Loop Vectorizer] Fixed memory confilict checks. 2016-08-28 08:53:53 +00:00
LowerAtomic
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LowerExpectIntrinsic [Profile] handle select instruction in 'expect' lowering 2016-09-02 22:03:40 +00:00
LowerGuardIntrinsic [PM] Port LowerGuardIntrinsic to the new PM. 2016-07-28 22:08:41 +00:00
LowerInvoke [PM] Port LowerInvoke to the new pass manager 2016-08-12 17:28:27 +00:00
LowerSwitch
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LowerTypeTests [cfi] Fix weak functions handling. 2016-11-11 21:39:26 +00:00
Mem2Reg [PM] Port Mem2Reg to the new pass manager. 2016-06-14 03:22:22 +00:00
MemCpyOpt [MemCpyOpt] Don't emit IR in an unspecified order 2016-11-07 17:47:28 +00:00
MergeFunc
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MetaRenamer
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NameAnonGlobals [ThinLTO] Ensure anonymous globals renamed even at -O0 2016-09-17 20:40:16 +00:00
NaryReassociate [PM] Port NaryReassociate to the new PM 2016-07-21 22:28:52 +00:00
ObjCARC [ObjCARC] Traverse chain downwards to replace uses of argument passed to 2016-09-13 23:43:11 +00:00
PGOProfile [PGO] Fix select instruction annotation 2016-10-25 21:47:24 +00:00
PartiallyInlineLibCalls
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PhaseOrdering
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PlaceSafepoints [PlaceSafepoints] Don't call undef in test case; NFC 2016-06-25 01:40:54 +00:00
PreISelIntrinsicLowering [PM] Port PreISelIntrinsicLowering to the new PM 2016-06-24 20:13:42 +00:00
PruneEH [PruneEH] Be correct in the face IPO 2016-10-03 19:35:30 +00:00
Reassociate Fixed the lost FastMathFlags in Reassociate optimization. 2016-11-22 20:23:04 +00:00
Reg2Mem
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RewriteStatepointsForGC [RS4GC] Strengthen coverage: add more tests 2016-10-07 20:34:00 +00:00
SCCP [SCCP] Add a test for switches on undef. 2016-11-23 01:42:39 +00:00
SLPVectorizer [SLPVectorizer] Improved support of partial tree vectorization. 2016-11-29 08:21:14 +00:00
SROA [SROA] Drop lifetime.start/end intrinsics when they block promotion. 2016-11-28 21:50:34 +00:00
SafeStack [safestack] Use non-thread-local unsafe stack pointer for Contiki OS 2016-10-14 17:56:00 +00:00
SampleProfile Before sample pgo annotation, do not inline a function that has no debug info. (NFC) 2016-11-22 22:50:01 +00:00
Scalarizer Scalarizer: Support scalarizing intrinsics 2016-07-25 20:02:54 +00:00
SeparateConstOffsetFromGEP [NVPTX] Enable the load-store vectorizer on nvptx. 2016-07-20 22:11:36 +00:00
SimplifyCFG [SimplifyCFG] auto-generate better checks; NFC 2016-11-25 21:12:39 +00:00
Sink Add a testcase for r275581 2016-07-19 17:52:41 +00:00
SpeculativeExecution SpeculativeExecution: Allow speculating more inst types 2016-10-28 20:00:33 +00:00
StraightLineStrengthReduce [SLSR] Call getPointerSizeInBits with the correct address space. 2016-07-11 18:13:28 +00:00
StripDeadPrototypes
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StripSymbols [opt] Strip coverage if debug info is not present. 2016-10-17 20:05:35 +00:00
StructurizeCFG StructurizeCFG: Fix inverting constantexpr conditions 2016-07-15 22:13:16 +00:00
TailCallElim Avoid tail recursion elimination across calls with operand bundles 2016-11-07 21:01:49 +00:00
Util [MemorySSA] Fix unit tests broken by D26704 2016-11-21 20:39:08 +00:00
WholeProgramDevirt WholeProgramDevirt: generate more detailed and accurate remarks. 2016-08-11 19:09:02 +00:00