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llvm-mirror/lib/Transforms/Scalar
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Zachary Turner ab809dc2fa [ADT] Make Twine's copy constructor private. 
There's a lot of misuse of Twine scattered around LLVM.  This
ranges in severity from benign (returning a Twine from a function
by value that is just a string literal) to pretty sketchy (storing
a Twine by value in a class).  While there are some uses for
copying Twines, most of the very compelling ones are confined
to the Twine class implementation itself, and other uses are
either dubious or easily worked around.

This patch makes Twine's copy constructor private, and fixes up
all callsites.

Differential Revision: https://reviews.llvm.org/D38767

llvm-svn: 315530
2017-10-11 23:33:06 +00:00
..
ADCE.cpp [ADCE][Dominators] Reapply: Teach ADCE to preserve dominators 2017-08-22 16:30:21 +00:00
AlignmentFromAssumptions.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
BDCE.cpp [BDCE] Don't check demanded bits on unsized types 2017-08-16 16:09:22 +00:00
CMakeLists.txt [DivRempairs] add a pass to optimize div/rem pairs (PR31028) 2017-09-09 13:38:18 +00:00
ConstantHoisting.cpp [Transforms] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC). 2017-09-13 21:43:53 +00:00
ConstantProp.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
CorrelatedValuePropagation.cpp Revert r314435: "[JumpThreading] Preserve DT and LVI across the pass" 2017-09-30 11:57:19 +00:00
DCE.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
DeadStoreElimination.cpp [DSE] Merge stores when the later store only writes to memory locations the early store also wrote to (2nd try) 2017-09-26 13:54:28 +00:00
DivRemPairs.cpp [DivRempairs] add a pass to optimize div/rem pairs (PR31028) 2017-09-09 13:38:18 +00:00
EarlyCSE.cpp [EarlyCSE] Handle calls with no MemorySSA info. 2017-07-14 20:13:21 +00:00
FlattenCFGPass.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
Float2Int.cpp
GuardWidening.cpp Guard print() functions only used by dump() functions. 2017-07-31 10:07:49 +00:00
GVN.cpp [NFC] Convert OptimizationRemarkEmitter old emit() calls to new closure 2017-10-11 17:12:59 +00:00
GVNHoist.cpp [GVNHoist] Factor out reachability to search for anticipable instructions quickly 2017-09-13 05:28:03 +00:00
GVNSink.cpp GVNSink: Make ModelledPHIs constructor linear (and avoid edge case it worries about) by avoiding getIncomingValueForBlock 2017-09-20 00:07:27 +00:00
InductiveRangeCheckElimination.cpp [IRCE] Do not process empty safe ranges 2017-10-11 06:53:07 +00:00
IndVarSimplify.cpp [IndVars] Add an option to be able to disable LFTR 2017-06-09 06:11:59 +00:00
InferAddressSpaces.cpp Sink some IntrinsicInst.h and Intrinsics.h out of llvm/include 2017-09-07 23:27:44 +00:00
IVUsersPrinter.cpp
JumpThreading.cpp Revert r314435: "[JumpThreading] Preserve DT and LVI across the pass" 2017-09-30 11:57:19 +00:00
LICM.cpp [NFC] Convert OptimizationRemarkEmitter old emit() calls to new closure 2017-10-11 17:12:59 +00:00
LLVMBuild.txt
LoopAccessAnalysisPrinter.cpp
LoopDataPrefetch.cpp [NFC] Convert OptimizationRemarkEmitter old emit() calls to new closure 2017-10-11 17:12:59 +00:00
LoopDeletion.cpp [LoopDeletion] Move deleteDeadLoop to to LoopUtils. NFC 2017-10-04 20:42:46 +00:00
LoopDistribute.cpp [NFC] Convert OptimizationRemarkEmitter old emit() calls to new closure 2017-10-11 17:12:59 +00:00
LoopIdiomRecognize.cpp [LIR] Teach LIR to avoid extending the BE count prior to adding one to 2017-07-25 10:48:32 +00:00
LoopInstSimplify.cpp
LoopInterchange.cpp [NFC] Convert OptimizationRemarkEmitter old emit() calls to new closure 2017-10-11 17:12:59 +00:00
LoopLoadElimination.cpp
LoopPassManager.cpp
LoopPredication.cpp Rework loop predication pass 2017-09-22 13:13:57 +00:00
LoopRerollPass.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
LoopRotation.cpp [LoopRotate][Dominators] Use the incremental API to update DomTree 2017-08-17 21:48:19 +00:00
LoopSimplifyCFG.cpp
LoopSink.cpp
LoopStrengthReduce.cpp [LSR] Fix Shadow IV in case of integer overflow 2017-08-29 07:32:20 +00:00
LoopUnrollPass.cpp [NFC] Convert OptimizationRemarkEmitter old emit() calls to new closure 2017-10-11 17:12:59 +00:00
LoopUnswitch.cpp Use a BumpPtrAllocator for Loop objects 2017-09-28 02:45:42 +00:00
LoopVersioningLICM.cpp
LowerAtomic.cpp LowerAtomic: Don't skip optnone functions; atomic still need lowering (PR34020) 2017-08-23 15:43:28 +00:00
LowerExpectIntrinsic.cpp Fix builin_expect lowering bug 2017-06-07 18:32:24 +00:00
LowerGuardIntrinsic.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
MemCpyOptimizer.cpp Default MemoryLocation passed to getModRefInfo should be None (D35441) 2017-08-01 00:47:17 +00:00
MergedLoadStoreMotion.cpp [IR] Make use of Type::isPtrOrPtrVectorTy/isIntOrIntVectorTy/isFPOrFPVectorTy to shorten code. NFC 2017-07-09 07:04:00 +00:00
MergeICmps.cpp Re-land "[MergeICmps] Disable mergeicmps if the target does not want to handle memcmp expansion." 2017-10-10 08:00:45 +00:00
NaryReassociate.cpp Recommit : Use the basic cost if a GEP is not used as addressing mode 2017-10-04 18:33:52 +00:00
NewGVN.cpp NewGVN: Factor out duplicate parts of OpIsSafeForPHIOfOps 2017-10-06 01:33:06 +00:00
PartiallyInlineLibCalls.cpp
PlaceSafepoints.cpp All libcalls should be considered to be GC-leaf functions. 2017-07-27 16:49:39 +00:00
Reassociate.cpp [Reassociate] Do not drop debug location if replacement is missing 2017-08-24 09:05:00 +00:00
Reg2Mem.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
RewriteStatepointsForGC.cpp [Analysis, Transforms] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC). 2017-09-01 21:37:29 +00:00
Scalar.cpp [DivRempairs] add a pass to optimize div/rem pairs (PR31028) 2017-09-09 13:38:18 +00:00
Scalarizer.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
SCCP.cpp Revert "[SCCP] Propagate integer range info for parameters in IPSCCP." 2017-10-10 16:37:57 +00:00
SeparateConstOffsetFromGEP.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
SimpleLoopUnswitch.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
SimplifyCFGPass.cpp [SimplifyCFG] put the optional assumption cache pointer in the options struct; NFCI 2017-10-04 20:26:25 +00:00
Sink.cpp [Sink] Fix predicate in legality check 2017-06-09 19:31:10 +00:00
SpeculativeExecution.cpp
SROA.cpp [ADT] Make Twine's copy constructor private. 2017-10-11 23:33:06 +00:00
StraightLineStrengthReduce.cpp Recommit : Use the basic cost if a GEP is not used as addressing mode 2017-10-04 18:33:52 +00:00
StructurizeCFG.cpp fix trivial typos; NFC 2017-07-09 05:54:44 +00:00
TailRecursionElimination.cpp [NFC] Convert OptimizationRemarkEmitter old emit() calls to new closure 2017-10-11 17:12:59 +00:00