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mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-26 04:32:44 +01:00
llvm-mirror/test/Transforms
Sanjay Patel eaf26356d1 [APFloat] prevent NaN morphing into Inf on conversion (PR43907)
We shift the significand right on a truncation, but that needs to be made NaN-safe:
always set at least 1 bit in the significand.
https://llvm.org/PR43907

See D88238 for the likely follow-up (but needs some plumbing fixes before it can proceed).

Differential Revision: https://reviews.llvm.org/D87835

(cherry picked from commit e34bd1e0b03d20a506ada156d87e1b3a96d82fa2)
2020-09-30 13:28:43 +02:00
..
ADCE
AddDiscriminators
AggressiveInstCombine
AlignmentFromAssumptions Temporarily Revert "[AssumeBundles] Use operand bundles to encode alignment assumptions" 2020-07-17 10:32:03 +02:00
ArgumentPromotion [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
AtomicExpand
Attributor Revert "[Attributor] Track AA dependency using dependency graph" 2020-07-15 11:48:08 +08:00
BDCE [BDCE] SExt -> ZExt when no sign bits is used and instruction has multiple uses 2020-07-10 08:34:53 +01:00
BlockExtractor
BranchFolding
CalledValuePropagation
CallSiteSplitting BreakCriticalEdges for callbr indirect dests 2020-06-17 11:45:06 -07:00
CanonicalizeAliases
CanonicalizeFreezeInLoops
CodeExtractor
CodeGenPrepare BypassSlowDivision: Fix dropping debug info 2020-06-18 17:27:19 -04:00
ConstantHoisting
ConstantMerge
ConstProp [APFloat] prevent NaN morphing into Inf on conversion (PR43907) 2020-09-30 13:28:43 +02:00
Coroutines [Coroutines] Refactor sinkLifetimeStartMarkers 2020-07-09 18:23:28 +08:00
CorrelatedValuePropagation [LVI][CVP] Handle (x | y) < C style conditions 2020-07-01 20:43:24 +02:00
CrossDSOCFI
DCE
DeadArgElim
DeadStoreElimination [DSE,MSSA] Eliminate stores by terminators (free,lifetime.end). 2020-07-08 08:59:46 +01:00
DivRemPairs
EarlyCSE [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
EliminateAvailableExternally
EntryExitInstrumenter
ExpandMemCmp
FixIrreducible [fix-irreducible] Skip unreachable predecessors. 2020-07-11 10:08:44 -04:00
Float2Int
ForcedFunctionAttrs
FunctionAttrs [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
FunctionImport
GCOVProfiling
GlobalDCE
GlobalMerge
GlobalOpt [GVN] add early exit to ConstantFoldLoadThroughBitcast [NFC] 2020-07-13 21:44:17 -04:00
GlobalSplit
GuardWidening
GVN [GVN] teach ConstantFolding correct handling of non-integral addrspace casts 2020-07-13 21:44:17 -04:00
GVNHoist
GVNSink
HardwareLoops
HotColdSplit
IndirectBrExpand
IndVarSimplify Revert "[SCEV][IndVarSimplify] insert point should not be block front." 2020-07-14 14:24:26 +02:00
InferAddressSpaces Revert "[InstSimplify] Remove select ?, undef, X -> X and select ?, X, undef -> X transforms" and subsequent patches 2020-07-16 16:57:40 +02:00
InferFunctionAttrs
Inline Temporarily Revert "[AssumeBundles] Use operand bundles to encode alignment assumptions" 2020-07-17 10:32:03 +02:00
InstCombine Fix incorrect SimplifyWithOpReplaced transform (PR47322) 2020-09-15 10:21:08 +02:00
InstMerge [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
InstNamer
InstSimplify [InstSimplify] Protect against more poison in SimplifyWithOpReplaced (PR47322) 2020-08-31 16:09:42 +02:00
InterleavedAccess
Internalize
IPConstantProp [SCCP] Move tests using only ipsccp from IPConstantProp to SCCP (NFC). 2020-07-09 17:16:15 +01:00
IRCE [NPM] Bail out when -foo and --passes=foo are both specified 2020-06-22 08:27:13 -07:00
JumpThreading [JumpThreading] ProcessBranchOnXOR(): bailout if any pred ends in indirect branch (PR46857) 2020-07-27 16:31:31 +02:00
LCSSA
LICM AArch64+ARM: make LLVM consider system registers volatile. 2020-07-15 09:47:36 +01:00
LoadStoreVectorizer [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
LoopDataPrefetch
LoopDeletion [LoopDeletion] Emit a remark when a dead loop is deleted 2020-07-03 15:20:23 -07:00
LoopDistribute [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
LoopFusion
LoopIdiom [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
LoopInstSimplify
LoopInterchange [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
LoopLoadElim [LAA] Avoid adding pointers to the checks if they are not needed. 2020-08-03 15:55:25 +02:00
LoopPredication [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
LoopReroll
LoopRotate
LoopSimplify [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
LoopSimplifyCFG
LoopStrengthReduce [NewPM][LSR] Rename strength-reduce -> loop-reduce 2020-07-02 11:15:29 -07:00
LoopTransformWarning
LoopUnroll [NewPM][opt] Share -disable-loop-unrolling between pass managers 2020-07-08 08:50:56 -07:00
LoopUnrollAndJam [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
LoopUnswitch [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
LoopVectorize [ARM][MVE] Only tail-fold integer add reductions 2020-07-14 10:15:07 +01:00
LoopVersioning [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
LoopVersioningLICM
LowerAtomic
LowerConstantIntrinsics LowerConstantIntrinsics: Fix missing test for byval behavior 2020-06-29 14:45:31 -04:00
LowerExpectIntrinsic Add support of __builtin_expect_with_probability 2020-06-22 10:21:28 -07:00
LowerGuardIntrinsic
LowerInvoke
LowerMatrixIntrinsics [Matrix] Intrinsic descriptions 2020-07-14 19:58:16 +01:00
LowerSwitch
LowerTypeTests
LowerWidenableCondition
MakeGuardsExplicit
Mem2Reg
MemCpyOpt [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
MergeFunc
MergeICmps
MetaRenamer
NameAnonGlobals
NaryReassociate
NewGVN [PredicateInfo] Place predicate info after assume 2020-07-13 21:10:11 +02:00
ObjCARC [BasicAA] Rename -disable-basicaa to -disable-basic-aa to be consistent with the canonical name "basic-aa" 2020-06-26 20:55:44 -07:00
OpenMP Reuse OMPIRBuilder struct ident_t handling in Clang 2020-08-25 17:02:44 +02:00
PartiallyInlineLibCalls
PGOProfile [InstCombine] Always try to invert non-canonical predicate of an icmp 2020-07-04 18:12:04 +03:00
PhaseOrdering Temporarily Revert "[AssumeBundles] Use operand bundles to encode alignment assumptions" 2020-07-17 10:32:03 +02:00
PlaceSafepoints
PreISelIntrinsicLowering Remove Passes dependency on CodeGen 2020-06-24 14:52:46 -07:00
PruneEH
Reassociate [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
Reg2Mem
RewriteStatepointsForGC [NPM] Bail out when -foo and --passes=foo are both specified 2020-06-22 08:27:13 -07:00
SafeStack
SampleProfile [SampleFDO] Enable sample-profile-top-down-load and sample-profile-merge-inlinee 2020-07-08 09:23:18 -07:00
ScalarizeMaskedMemIntrin [SVE] Scalarize fixed length masked loads and stores. 2020-07-09 10:47:04 +00:00
Scalarizer [Scalarizer] When gathering scattered scalar, don't replace it with itself 2020-07-07 17:03:53 +03:00
SCCP [SCCP] Extend nonnull metadata test (NFC) 2020-07-12 17:48:32 +02:00
SeparateConstOffsetFromGEP
SimpleLoopUnswitch [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
SimplifyCFG [NFC][ARM] Add SimplifyCFG tests 2020-07-14 11:10:11 +01:00
Sink [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
SLPVectorizer [SVE] Don't consider scalable vector types in SLPVectorizerPass::vectorizeChainsInBlock 2020-07-31 17:27:50 +02:00
SpeculateAroundPHIs
SpeculativeExecution SpeculativeExecution: Fix for logic change introduced in D81730. 2020-07-09 15:45:23 +03:00
SROA [SROA] convertValue(): we can have <N x iK*> to <M x iQ> cast 2020-06-25 00:58:54 +03:00
StraightLineStrengthReduce
StripDeadPrototypes
StripSymbols
StructurizeCFG
SyntheticCountsPropagation
TailCallElim Revert "[TRE] allow TRE for non-capturing calls." 2020-07-13 00:39:48 +03:00
ThinLTOBitcodeWriter
TypePromotion/ARM
UnifyLoopExits
UniqueInternalLinkageNames
Util Fix tests after 16f777f4217cfcdcf6ddce8eb1e3525a65563c43 2020-07-14 22:52:26 +02:00
VectorCombine/X86 [VectorCombine] try to form vector compare and binop to eliminate scalar ops 2020-06-29 10:38:52 -04:00
WholeProgramDevirt Restore "[WPD/LowerTypeTests] Delay lowering/removal of type tests until after ICP" 2020-07-14 12:16:57 -07:00