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4e5c0f46f5
llvm-mirror/test/Transforms
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David Majnemer 4e5c0f46f5 InstSimplify: Handle some simple tautological comparisons 
This handles cases where we are comparing a masked value against itself.
The analysis could be further improved by making it recursive but such
expense is not currently justified.

llvm-svn: 222716
2014-11-25 02:55:48 +00:00
..
ADCE
AddDiscriminators
AlignmentFromAssumptions
ArgumentPromotion
AtomicExpand/ARM
BBVectorize
BranchFolding Delete -std-compile-opts. 2014-10-16 20:00:02 +00:00
CodeExtractor
CodeGenPrepare [CodeGenPrepare][AArch64] Fix a TLI legality check on iPTR to use a lowered instead. 2014-11-12 22:16:55 +00:00
ConstantHoisting
ConstantMerge
ConstProp
CorrelatedValuePropagation
DeadArgElim
DeadStoreElimination [DSE] Remove no-data-layout-only type-based overlap checking 2014-10-17 11:56:00 +00:00
DebugIR
EarlyCSE Tweak EarlyCSE to recognize series of dead stores 2014-11-18 17:46:32 +00:00
FunctionAttrs Normally an 'optnone' function goes through fast-isel, which does not 2014-11-03 18:19:26 +00:00
GCOVProfiling Relax the gcov version.ll test to check '.' instead of '\*' 2014-11-13 23:07:55 +00:00
GlobalDCE
GlobalOpt
GVN Revert r222039 because of bot failure. 2014-11-19 00:13:26 +00:00
IndVarSimplify IndVarSimplify: Allow LFTR to fire more often 2014-11-18 02:20:58 +00:00
Inline Revert "Transforms: reapply SVN r219899" 2014-11-04 02:02:14 +00:00
InstCombine Bug 21610: Canonicalize min/max fcmp selects to use ordered comparisons 2014-11-24 23:15:18 +00:00
InstMerge Use Alias Analysis to hoist 2 loads from diamond to the common predecessor basic block. 2014-11-02 08:03:05 +00:00
InstSimplify InstSimplify: Handle some simple tautological comparisons 2014-11-25 02:55:48 +00:00
Internalize
IPConstantProp
JumpThreading Fix a somewhat subtle pair of issues with JumpThreading I introduced in 2014-10-20 05:34:36 +00:00
LCSSA
LICM AliasSetTracker: UnknownInsts should contribute to the refcount 2014-11-19 09:41:05 +00:00
LoadCombine Use AA in LoadCombine 2014-11-03 23:19:16 +00:00
LoopDeletion
LoopIdiom
LoopReroll
LoopRotate llvm/test/Transforms/LoopRotate/nosimplifylatch.ll: Fix possibly mis-repeatedly-pasted test. 2014-10-29 23:05:12 +00:00
LoopSimplify
LoopStrengthReduce
LoopUnroll Fix a trip-count overflow issue in LoopUnroll. 2014-11-20 20:19:55 +00:00
LoopUnswitch
LoopVectorize Bug 21610: Canonicalize min/max fcmp selects to use ordered comparisons 2014-11-24 23:15:18 +00:00
LowerAtomic
LowerExpectIntrinsic
LowerInvoke
LowerSwitch
Mem2Reg Delete -std-compile-opts. 2014-10-16 20:00:02 +00:00
MemCpyOpt Allow call-slop optzn for destinations with a suitable dereferenceable attribute 2014-10-16 19:43:08 +00:00
MergeFunc
MetaRenamer
ObjCARC Add back r222061 with a fix. 2014-11-17 02:28:27 +00:00
PartiallyInlineLibCalls
PhaseOrdering
PruneEH
Reassociate Revert "[Reassociate] As the expression tree is rewritten make sure the operands are" 2014-11-19 23:21:20 +00:00
Reg2Mem
SampleProfile llvm/test/Transforms/SampleProfile/syntax.ll: Relax MISSING-FILE not to 2014-10-30 22:28:46 +00:00
Scalarizer
ScalarRepl
SCCP SCCP: overdefined calls cannot become constant 2014-11-07 08:54:19 +00:00
SeparateConstOffsetFromGEP/NVPTX [SeparateConstOffsetFromGEP] Fixed a bug related to unsigned modulo 2014-10-25 18:34:03 +00:00
SimplifyCFG [SimplifyCFG] Make the value type of the hole check bitmask a power-of-2. 2014-11-17 19:39:56 +00:00
Sink
SLPVectorizer Vectorize a reduction chain feeding into a 'return' statement. 2014-11-19 16:07:38 +00:00
SROA SROA: The alloca type isn't a candidate promotion type for vectors 2014-11-21 02:34:55 +00:00
StripSymbols
StructurizeCFG
TailCallElim Fix tail recursion elimination 2014-11-19 13:32:51 +00:00
TailDup
Util [SwitchLowering] Fix the "fixPhis" function. 2014-11-10 21:05:27 +00:00