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llvm-6502/test/Transforms
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Akira Hatanaka 38537634e2 InstCombine: Narrow switch instructions using known bits. 
Truncate the operands of a switch instruction to a narrower type if the upper
bits are known to be all ones or zeros.

rdar://problem/17720004


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219832 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-15 19:05:50 +00:00
..
ADCE
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AddDiscriminators
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
AlignmentFromAssumptions
[AlignmentFromAssumptions] Don't crash just because the target is 32-bit
2014-09-11 08:40:17 +00:00
ArgumentPromotion
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
AtomicExpand/ARM
Use target-dependent emitLeading/TrailingFence instead of the target-independent insertLeading/TrailingFence (in AtomicExpandPass)
2014-09-03 21:01:03 +00:00
BBVectorize
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BranchFolding
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CodeExtractor
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CodeGenPrepare
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ConstantHoisting
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ConstantMerge
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ConstProp
Fix a bug around truncating vector in const prop.
2014-08-21 02:12:35 +00:00
CorrelatedValuePropagation
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DeadArgElim
DebugInfo+DeadArgElimination: Ensure llvm::Function*s from debug info are updated even when DAE removes both varargs and non-varargs arguments on the same function.
2014-10-07 15:10:23 +00:00
DeadStoreElimination
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
DebugIR
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
EarlyCSE
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FunctionAttrs
[optnone] Make the optnone attribute effective at suppressing function
2014-08-13 10:49:33 +00:00
GCOVProfiling
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
GlobalDCE
GlobalDCE: Don't drop any COMDAT members
2014-10-07 07:07:19 +00:00
GlobalOpt
GlobalOpt: Don't drop unused memberes of a Comdat
2014-10-08 07:23:31 +00:00
GVN
Relax the constraint more in MemoryDependencyAnalysis.cpp
2014-08-29 20:32:58 +00:00
IndVarSimplify
This patch teaches ScalarEvolution to pick and use !range metadata.
2014-10-10 21:22:34 +00:00
Inline
Inliner: Non-local functions in COMDATs shouldn't be dropped
2014-10-08 19:32:32 +00:00
InstCombine
InstCombine: Narrow switch instructions using known bits.
2014-10-15 19:05:50 +00:00
InstMerge
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InstSimplify
Revert "r216914 - Revert: [APFloat] Fixed a bug in method 'fusedMultiplyAdd'"
2014-10-14 19:23:07 +00:00
Internalize
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IPConstantProp
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JumpThreading
[LVI] Check for @llvm.assume dominating the edge branch
2014-10-14 16:04:49 +00:00
LCSSA
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LICM
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
LoadCombine
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LoopDeletion
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LoopIdiom
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
LoopReroll
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LoopRotate
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
LoopSimplify
FileCheckize. NFC.
2014-09-12 17:55:16 +00:00
LoopStrengthReduce
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
LoopUnroll
This patch de-pessimizes the calculation of loop trip counts in
2014-10-10 17:39:11 +00:00
LoopUnswitch
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LoopVectorize
[LoopVectorize] Ignore @llvm.assume for cost estimates and legality
2014-10-14 22:59:49 +00:00
LowerAtomic
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LowerExpectIntrinsic
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LowerInvoke
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LowerSwitch
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Mem2Reg
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
MemCpyOpt
Fix a really bad miscompile introduced in r216865 - the else-if logic
2014-09-01 10:09:18 +00:00
MergeFunc
Fix crash when looking up the addrspace of GEPs with vector types
2014-09-02 18:47:54 +00:00
MetaRenamer
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ObjCARC
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
PartiallyInlineLibCalls
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PhaseOrdering
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PruneEH
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Reassociate
[Reassociate] Don't canonicalize X - undef to X + (-undef).
2014-10-09 20:06:29 +00:00
Reg2Mem
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SampleProfile
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
Scalarizer
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
ScalarRepl
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
SCCP
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SeparateConstOffsetFromGEP/NVPTX
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SimplifyCFG
Switch to select optimization for two-case switches
2014-10-14 01:58:26 +00:00
Sink
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SLPVectorizer
[SLPVectorize] Basic ephemeral-value awareness
2014-10-15 17:35:01 +00:00
SROA
SROA: Don't insert instructions before a PHI
2014-09-01 21:20:14 +00:00
StripSymbols
Revert "Revert "DI: Fold constant arguments into a single MDString""
2014-10-03 20:01:09 +00:00
StructurizeCFG
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TailCallElim
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TailDup
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Util
utils: Fix segfault in flattencfg
2014-08-13 20:31:53 +00:00