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clang-p2996/llvm/test/Transforms
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Xin Tong 8345c0e3a5 [MergeICmp] We can discard initial blocks that do other work 
Summary:
 We can discard initial blocks that do other work
We do not need to limit ourselves to just the first block in the chain.

Reviewers: courbet, davide

Reviewed By: courbet

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D44029

llvm-svn: 326698
2018-03-05 13:54:47 +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
[llvm-extract] Support extracting basic blocks
2018-01-23 21:51:34 +00:00
BranchFolding
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CalledValuePropagation
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CallSiteSplitting
[CallSiteSplitting] properly split musttail calls
2018-03-03 21:40:14 +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
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] 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
[DAE] don't remove args of musttail target/caller
2018-03-01 00:09:35 +00:00
DeadStoreElimination
[DSE] Don't DSE stores that subsequent memmove calls read from
2018-02-20 23:19:34 +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
[FunctionAttrs][ArgumentPromotion][GlobalOpt] Disable some optimisations passes for naked functions
2018-02-22 14:42:08 +00:00
FunctionImport
[ThinLTO] Revert r325320: Import global variables
2018-03-02 23:40:08 +00:00
GCOVProfiling
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GlobalDCE
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GlobalMerge
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GlobalOpt
[GlobalOpt] don't change CC of musttail calle(e|r)
2018-02-28 22:28:44 +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
[GVNHoist] Fix: PR35222 gvn-hoist incorrectly erases load in case of a loop
2018-01-04 07:47:24 +00:00
GVNSink
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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
[NFC] Fix metadata placement in test
2018-02-15 07:13:18 +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] add test for vectors with undef elts; NFC
2018-03-03 18:00:15 +00:00
InstMerge
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InstNamer
…
InstSimplify
[InstSimplify] add tests for FP with undef operand; NFC
2018-02-27 20:17:18 +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
[SCEV] Smart range calculation for SCEVUnknown Phis
2018-03-01 06:56:48 +00:00
JumpThreading
[JumpThreading] PR36133 enable/disable DominatorTree for LVI analysis
2018-02-16 16:35:17 +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] 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] Add test case for D43236.
2018-02-26 10:46:25 +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
LoopUnroll: respect pragma unroll when AllowRemainder is disabled
2018-03-02 16:22:32 +00:00
LoopUnswitch
[SimplifyCFG] Re-apply Relax restriction for folding unconditional branches
2018-02-08 07:16:29 +00:00
LoopVectorize
[SCEV] Smart range calculation for SCEVUnknown Phis
2018-03-01 06:56:48 +00:00
LoopVersioning
…
LoopVersioningLICM
…
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
[MergeICmp] We can discard initial blocks that do other work
2018-03-05 13:54:47 +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
[NewGVN] Update phi-of-ops def block when updating existing ValuePHI.
2018-02-27 09:34:51 +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
[ThinLTO] Revert r325320: Import global variables
2018-03-02 23:40:08 +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
…
PruneEH
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Reassociate
[InstCombine] allow fmul fold with less than 'fast'
2018-03-02 00:14:51 +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
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
[SCCP] Test that constant propagation updates debug info, NFC
2018-02-15 19:13:04 +00:00
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
SLPVectorizer
[SLP] Added new tests and updated existing for jumbled load, NFC.
2018-02-28 04:19:34 +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
[Transforms] Propagate TBAA info in SROA
2018-02-16 10:10:29 +00:00
StraightLineStrengthReduce
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StripDeadPrototypes
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StripSymbols
…
StructurizeCFG
Revert "StructurizeCFG: Test for branch divergence correctly"
2018-02-24 17:29:09 +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