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llvm-mirror/test/Transforms
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Sanjay Patel 6ef5e85fca [InstCombine] make sure tests are providing coverage for the stated pattern; NFC 
Without extra instructions and uses, swapMayExposeCSEOpportunities() would change
the icmp (as seen in the check lines), so we were not actually testing patterns 
that should be handled by D41480.

llvm-svn: 324143
2018-02-02 21:40:54 +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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CalledValuePropagation
Add CalledValuePropagation pass
2017-10-25 13:40:08 +00:00
CallSiteSplitting
[CallSiteSplitting] Fix infinite loop when recording conditions.
2018-01-26 10:36:50 +00:00
CodeExtractor
[CodeExtractor] Use subset of function attributes for extracted function.
2018-01-07 11:22:25 +00:00
CodeGenPrepare
[AMDGPU] Switch to the new addr space mapping by default
2018-02-02 16:07:16 +00:00
ConstantHoisting
Fix out-of-order stepping behavior in programs with hoisted constants.
2017-11-09 20:01:31 +00:00
ConstantMerge
Canonicalize the representation of empty an expression in DIGlobalVariableExpression
2017-08-30 18:06:51 +00:00
ConstProp
[TargetLibraryInfo] fix finite mathlib function availability
2018-01-08 17:38:09 +00:00
Coroutines
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CorrelatedValuePropagation
[CVP] Don't Replace incoming values from unreachable blocks with undef.
2018-01-29 05:59:55 +00:00
CrossDSOCFI
[cfi] Build __cfi_check as Thumb when applicable.
2017-08-29 22:29:15 +00:00
DCE
Add an @llvm.sideeffect intrinsic
2017-11-08 21:59:51 +00:00
DeadArgElim
[DeadArgumentElimination] Preserve llvm.dbg.values's first argument
2018-01-30 16:42:04 +00:00
DeadStoreElimination
[DSE] make sure memory is not modified before partial store merging (PR36129)
2018-01-30 13:53:59 +00:00
DivRemPairs
[DivRemPairs] split tests per target to account for bots that don't build for all targets
2017-09-09 14:10:59 +00:00
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
Make GlobalValues with non-default visibilility dso_local.
2018-01-18 02:08:23 +00:00
GCOVProfiling
Canonicalize the representation of empty an expression in DIGlobalVariableExpression
2017-08-30 18:06:51 +00:00
GlobalDCE
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GlobalMerge
Canonicalize the representation of empty an expression in DIGlobalVariableExpression
2017-08-30 18:06:51 +00:00
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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GVN
[NFC] fix trivial typos in comments
2018-01-24 05:04:35 +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
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
Revert [SCEV] Fix isLoopEntryGuardedByCond usage
2018-01-22 07:47:02 +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
[InstCombine] make sure tests are providing coverage for the stated pattern; NFC
2018-02-02 21:40:54 +00:00
InstMerge
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InstNamer
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InstSimplify
[InstSimplify] (X * Y) / Y --> X for relaxed floating-point ops
2018-01-30 00:18:37 +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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IPConstantProp
[IPSCCP] Remove calls without side effects
2018-01-09 21:58:46 +00:00
IRCE
[NFC] Remove overconfident assert from IRCE
2018-01-24 07:51:41 +00:00
JumpThreading
[Dominators] Visit affected node candidates found at different root levels
2018-01-19 21:27:24 +00:00
LCSSA
[Debug] LCSSA: Insert dbg.value at the first available insertion point
2018-01-25 23:48:29 +00:00
LICM
Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)
2018-01-19 17:13:12 +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
Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)
2018-01-19 17:13:12 +00:00
LoopInterchange
[LoopInterchange] Fix phi node ordering miscompile.
2017-10-21 13:58:37 +00:00
LoopLoadElim
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LoopPredication
[Loop Predication] Teach LP about reverse loops
2017-12-04 15:11:48 +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
[AMDGPU] Switch to the new addr space mapping by default
2018-02-02 16:07:16 +00:00
LoopUnroll
[AMDGPU] Switch to the new addr space mapping by default
2018-02-02 16:07:16 +00:00
LoopUnswitch
[LoopUnswitch] Fix a simple bug which disables loop unswitch for select statement
2017-08-29 21:45:11 +00:00
LoopVectorize
[X86] Add support for passing 'prefer-vector-width' function attribute into X86Subtarget and exposing via X86's getRegisterWidth TTI interface.
2018-01-20 00:26:08 +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: Add limited support for aliases
2018-01-10 00:00:51 +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
Re-land "[MergeICmps] Disable mergeicmps if the target does not want to handle memcmp expansion."
2017-10-10 08:00:45 +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
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
Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)
2018-01-19 17:13:12 +00:00
PhaseOrdering
[SimplifyCFG] don't sink common insts too soon (PR34603)
2017-12-14 22:05:20 +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
[RS4GC] Handle call/invoke instructions as base defining values of vectors
2018-01-30 14:43:41 +00:00
SafeStack
Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)
2018-01-19 17:13:12 +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
[SCCP] Pick the right lattice value for constants.
2017-11-22 03:04:55 +00:00
SeparateConstOffsetFromGEP
[SeparateConstOffsetFromGEP] Fix up addrspace in the AMDGPU test
2018-01-31 20:49:19 +00:00
SimpleLoopUnswitch
[PM/Unswitch] Teach SimpleLoopUnswitch to do non-trivial unswitching,
2017-11-17 19:58:36 +00:00
SimplifyCFG
Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)
2018-01-19 17:13:12 +00:00
Sink
[Sink] Really really fix predicate in legality check
2018-01-11 21:28:57 +00:00
SLPVectorizer
[SLP] Add extra test for extractelement shuffle, NFC.
2018-01-30 21:06:06 +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
Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)
2018-01-19 17:13:12 +00:00
StraightLineStrengthReduce
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StripDeadPrototypes
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StripSymbols
Canonicalize the representation of empty an expression in DIGlobalVariableExpression
2017-08-30 18:06:51 +00:00
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
Make GlobalValues with non-default visibilility dso_local.
2018-01-18 02:08:23 +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