llvm-project/llvm/test/Transforms
Matt Arsenault f97ace5639 AMDGPU: Remove IntrReadMem from memtime/memrealtime intrinsics
EarlyCSE with MemorySSA was able to use this to merge multiple calls
with no intervening store.

llvm-svn: 354814
2019-02-25 20:16:11 +00:00
..
ADCE Remove irrelevant references to legacy git repositories from 2019-01-15 16:18:52 +00:00
AddDiscriminators treat invoke like call 2019-01-15 21:26:51 +00:00
AggressiveInstCombine [AggressiveInstCombine] convert rotate with guard branch into funnel shift (PR34924) 2018-12-17 21:14:51 +00:00
AlignmentFromAssumptions
ArgumentPromotion [ArgumentPromotion] Add a lit.local.cfg to disable X86 specific tests if the X86 target doesn't exist. 2019-02-19 21:58:23 +00:00
AtomicExpand Codegen support for atomicrmw fadd/fsub 2019-01-22 18:36:06 +00:00
BDCE [BDCE] Remove dead uses of arguments 2019-01-04 21:21:43 +00:00
BlockExtractor [hot-cold-split] Name split functions with ".cold" suffix 2018-10-24 18:53:47 +00:00
BranchFolding
CallSiteSplitting [CallSiteSplitting] Report edge deletion to DomTreeUpdater 2018-11-29 15:27:04 +00:00
CalledValuePropagation
CanonicalizeAliases [ThinLTO] Handle chains of aliases 2019-01-04 19:04:54 +00:00
CodeExtractor [CodeExtractor] Do not lift lifetime.end markers for region inputs 2019-02-15 18:46:58 +00:00
CodeGenPrepare [CGP] add special-cases to form unsigned add with overflow (PR40486) 2019-02-24 15:31:27 +00:00
ConstProp [ConstantFold] Fix misfolding fcmp of a ConstantExpr NaN with itself. 2019-02-19 21:21:54 +00:00
ConstantHoisting X86/TargetTransformInfo: Report div/rem constant immediate costs as TCC_Free 2018-10-11 23:14:35 +00:00
ConstantMerge
Coroutines Remove irrelevant references to legacy git repositories from 2019-01-15 16:18:52 +00:00
CorrelatedValuePropagation [CVP] Use LVI to constant fold deopt operands 2019-01-22 01:34:33 +00:00
CrossDSOCFI
DCE
DeadArgElim [IPO][AVR] Create new Functions in the default address space specified in the data layout 2018-12-18 09:52:52 +00:00
DeadStoreElimination [DebugInfo] Don't salvage load operations (PR40628). 2019-02-12 10:54:30 +00:00
DivRemPairs
EarlyCSE AMDGPU: Remove IntrReadMem from memtime/memrealtime intrinsics 2019-02-25 20:16:11 +00:00
EliminateAvailableExternally
EntryExitInstrumenter
ExpandMemCmp/X86 Re-land r349731 "[CodeGen][ExpandMemcmp] Add an option for allowing overlapping loads. 2018-12-20 13:01:04 +00:00
Float2Int
ForcedFunctionAttrs
FunctionAttrs [FuncAttrs] Remove "access range attributes" for read-none functions 2018-09-11 11:51:29 +00:00
FunctionImport Recommit "[ThinLTO] Rename COMDATs for COFF when promoting/renaming COMDAT leader" 2019-01-31 17:18:11 +00:00
GCOVProfiling [DebugInfo] IR/Bitcode changes for DISubprogram flags. 2018-11-28 21:14:32 +00:00
GVN [GVN] Small tweaks to comments, style, and missed vector handling 2019-02-20 00:31:28 +00:00
GVNHoist [MemorySSAUpdater] Avoid creating self-referencing MemoryDefs 2018-09-11 14:29:59 +00:00
GVNSink [Local] Make DoesKMove required for combineMetadata. 2018-08-24 11:40:04 +00:00
GlobalDCE GlobalDCE: Teach isEmptyFunction() to ignore debug intrinsics. 2018-11-16 17:47:21 +00:00
GlobalMerge
GlobalOpt [GlobalOpt] Simplify __cxa_atexit elimination 2019-02-09 09:18:37 +00:00
GlobalSplit
GuardWidening [GuardWidening] Support widening of explicitly expressed guards 2019-02-13 09:56:30 +00:00
HotColdSplit [CodeExtractor] Do not lift lifetime.end markers for region inputs 2019-02-15 18:46:58 +00:00
IPConstantProp [IPCP] Don't crash due to arg count/type mismatch between caller/callee 2019-01-29 10:19:44 +00:00
IRCE [IRCE] Support narrow latch condition for wide range checks 2019-01-23 07:20:56 +00:00
IndVarSimplify [IndVars] Fix corner case with unreachable Phi inputs. PR40454 2019-02-12 09:59:44 +00:00
IndirectBrExpand
InferAddressSpaces [InferAddressSpaces] Fix crash on select of non-ptr operands 2019-02-21 12:31:36 +00:00
InferFunctionAttrs Allow norecurse attribute on functions that have debug infos. 2018-12-05 16:48:00 +00:00
Inline [X86] Filter out tuning feature flags and a few ISA feature flags when checking for function inline compatibility. 2019-02-19 17:05:11 +00:00
InstCombine [InstCombine] Add tests for PR40846; NFC 2019-02-24 21:55:37 +00:00
InstMerge [DebugInfo][InstMerge] Fix -debugify for phi node created by -mldst-motion 2018-11-02 18:25:41 +00:00
InstNamer
InstSimplify [InstSimplify] use any-zero matcher for fcmp folds 2019-02-20 14:34:00 +00:00
InterleavedAccess
Internalize
JumpThreading Implementation of asm-goto support in LLVM 2019-02-08 20:48:56 +00:00
LCSSA [LCSSA] Handle case with single new PHI faster. 2019-02-02 15:26:05 +00:00
LICM [TEST] Update test comments, refactor checks with update_test_checks.py 2019-02-15 07:06:52 +00:00
LoadStoreVectorizer [PM] Port LoadStoreVectorizer to the new pass manager. 2018-12-07 08:23:37 +00:00
LoopDataPrefetch
LoopDeletion Fix RUN line in test/Transforms/LoopDeletion/crashbc.ll 2019-01-10 09:58:23 +00:00
LoopDistribute [Unroll/UnrollAndJam/Vectorizer/Distribute] Add followup loop attributes. 2018-12-12 17:32:52 +00:00
LoopIdiom [LoopIdiomRecognize] @llvm.dbg values shouldn't affect the transformation. 2019-02-03 20:33:20 +00:00
LoopInstSimplify Update MemorySSA in LoopInstSimplify. 2018-08-22 20:05:21 +00:00
LoopInterchange [LoopInterchange] Support reductions across inner and outer loop. 2018-11-08 20:44:19 +00:00
LoopLoadElim
LoopPredication [LoopPredication] Support guards expressed as branches by widenable condition 2019-01-22 11:49:06 +00:00
LoopReroll [LoopReroll] Fix reroll root legality checking. 2019-02-12 00:33:25 +00:00
LoopRotate Remove irrelevant references to legacy git repositories from 2019-01-15 16:18:52 +00:00
LoopSimplify Revert r346810 "Preserve loop metadata when splitting exit blocks" 2018-11-14 01:47:32 +00:00
LoopSimplifyCFG [LoopSimplifyCFG] Update MemorySSA after r353911. 2019-02-21 19:54:05 +00:00
LoopStrengthReduce [LSR] Generate cross iteration indexes 2019-02-07 13:32:54 +00:00
LoopTransformWarning [WarnMissedTransforms] Do not warn about already vectorized loops. 2019-02-04 19:55:59 +00:00
LoopUnroll [LoopUnrollPeel] Add case where we should forget the peeled loop from SCEV. 2019-02-14 13:59:39 +00:00
LoopUnrollAndJam [Unroll/UnrollAndJam/Vectorizer/Distribute] Add followup loop attributes. 2018-12-12 17:32:52 +00:00
LoopUnswitch Update MemorySSA in LoopUnswitch. 2018-09-11 19:19:21 +00:00
LoopVectorize Refactor setAlreadyUnrolled() and setAlreadyVectorized(). 2019-02-11 19:45:44 +00:00
LoopVersioning
LoopVersioningLICM
LowerAtomic
LowerExpectIntrinsic
LowerGuardIntrinsic
LowerInvoke
LowerSwitch [LowerSwitch][AMDGPU] Do not handle impossible values 2019-02-22 14:33:46 +00:00
LowerTypeTests
LowerWidenableCondition Default lowering for experimental.widenable.condition 2019-01-31 09:10:17 +00:00
MakeGuardsExplicit Introduce llvm.experimental.widenable_condition intrinsic 2018-12-07 14:39:46 +00:00
Mem2Reg [Mem2Reg] Fix nondeterministic corner case 2018-11-30 19:20:02 +00:00
MemCpyOpt [ValueTracking] Look through casts when determining non-nullness 2019-01-26 23:40:35 +00:00
MergeFunc Implementation of asm-goto support in LLVM 2019-02-08 20:48:56 +00:00
MergeICmps [MergeICmps] Do not perform the transformation if GEP is used outside of block 2018-11-05 18:16:32 +00:00
MetaRenamer
NameAnonGlobals
NaryReassociate
NewGVN Remove irrelevant references to legacy git repositories from 2019-01-15 16:18:52 +00:00
ObjCARC Teach ObjCARC optimizer about equivalent PHIs when eliminating autoreleaseRV/retainRV pairs 2019-01-03 01:38:08 +00:00
PGOProfile [PGO] Make pgo related options in opt more consistent. 2019-01-16 23:19:02 +00:00
PartiallyInlineLibCalls
PhaseOrdering [InstCombine] canonicalize raw IR rotate patterns to funnel shift 2019-01-01 21:51:39 +00:00
PlaceSafepoints
PreISelIntrinsicLowering Preserve the linkage for objc* intrinsics as clang will set them to weak_external in some cases 2018-12-18 22:42:08 +00:00
PruneEH [Transforms] Preserve metadata when converting invoke to call. 2018-12-14 18:15:11 +00:00
Reassociate [PatternMatch] Handle undef vectors consistently 2018-11-20 16:08:19 +00:00
Reg2Mem
RewriteStatepointsForGC [RS4GC] Expand/standardize tests introduced in rL352059 2019-01-24 16:45:23 +00:00
SCCP [ConstantFold] Use getMinSignedBits for APInt in isIndexInRangeOfArrayType. 2018-12-12 18:55:14 +00:00
SLPVectorizer [Vectorizer] Add vectorization support for fixed smul/umul intrinsics 2019-02-25 15:42:02 +00:00
SROA [Analysis] Fix isSafeToLoadUnconditionally handling of volatile. 2019-01-24 21:31:13 +00:00
SafeStack SafeStack: Prevent OOB reads with mem intrinsics 2018-08-30 20:44:51 +00:00
SampleProfile Update entry count for cold calls 2019-01-24 00:55:23 +00:00
ScalarizeMaskedMemIntrin/X86 [ScalarizeMaskedMemIntrin] Use MinAlign to calculate alignment for the scalar load/stores to handle element types that are byte-sized but not powers of 2. 2018-09-28 03:35:37 +00:00
Scalarizer Introduce llvm.loop.parallel_accesses and llvm.access.group metadata. 2018-12-20 04:58:07 +00:00
SeparateConstOffsetFromGEP
SimpleLoopUnswitch Update MemorySSA in SimpleLoopUnswitch. 2018-12-04 14:23:37 +00:00
SimplifyCFG [DWARF] LLVM ERROR: Broken function found, while removing Debug Intrinsics. 2019-02-11 10:16:38 +00:00
Sink
SpeculateAroundPHIs
SpeculativeExecution
StraightLineStrengthReduce [SLSR] use 'match' to simplify code; NFC 2018-10-23 14:07:39 +00:00
StripDeadPrototypes
StripSymbols
StructurizeCFG StructurizeCFG: Simplify inserted PHI nodes 2018-10-17 15:37:41 +00:00
SyntheticCountsPropagation
TailCallElim [TailCallElim] Enable marking of calls with byval as tails 2018-10-08 18:03:40 +00:00
ThinLTOBitcodeWriter [LTO] Record whether LTOUnit splitting is enabled in index 2019-01-11 18:31:57 +00:00
Util [LowerSwitch][AMDGPU] Do not handle impossible values 2019-02-22 14:33:46 +00:00
WholeProgramDevirt [ThinLTO] Efficiency fix for writing type id records in per-module indexes 2018-09-25 20:14:40 +00:00