[llvm] r337200 - [CodeGen] Fix inconsistent declaration parameter name

Fangrui Song via llvm-commits llvm-commits at lists.llvm.org
Mon Jul 16 11:51:41 PDT 2018


Author: maskray
Date: Mon Jul 16 11:51:40 2018
New Revision: 337200

URL: http://llvm.org/viewvc/llvm-project?rev=337200&view=rev
Log:
[CodeGen] Fix inconsistent declaration parameter name

Modified:
    llvm/trunk/include/llvm/CodeGen/AsmPrinter.h
    llvm/trunk/include/llvm/CodeGen/AtomicExpandUtils.h
    llvm/trunk/include/llvm/CodeGen/BasicTTIImpl.h
    llvm/trunk/include/llvm/CodeGen/CallingConvLower.h
    llvm/trunk/include/llvm/CodeGen/DIE.h
    llvm/trunk/include/llvm/CodeGen/FastISel.h
    llvm/trunk/include/llvm/CodeGen/GlobalISel/CallLowering.h
    llvm/trunk/include/llvm/CodeGen/GlobalISel/IRTranslator.h
    llvm/trunk/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h
    llvm/trunk/include/llvm/CodeGen/GlobalISel/MachineIRBuilder.h
    llvm/trunk/include/llvm/CodeGen/GlobalISel/RegisterBank.h
    llvm/trunk/include/llvm/CodeGen/LatencyPriorityQueue.h
    llvm/trunk/include/llvm/CodeGen/LiveInterval.h
    llvm/trunk/include/llvm/CodeGen/LiveIntervalUnion.h
    llvm/trunk/include/llvm/CodeGen/LiveIntervals.h
    llvm/trunk/include/llvm/CodeGen/MIRPrinter.h
    llvm/trunk/include/llvm/CodeGen/MachineBasicBlock.h
    llvm/trunk/include/llvm/CodeGen/MachineFunction.h
    llvm/trunk/include/llvm/CodeGen/MachineInstr.h
    llvm/trunk/include/llvm/CodeGen/MachineMemOperand.h
    llvm/trunk/include/llvm/CodeGen/MachineSSAUpdater.h
    llvm/trunk/include/llvm/CodeGen/ParallelCG.h
    llvm/trunk/include/llvm/CodeGen/RegisterScavenging.h
    llvm/trunk/include/llvm/CodeGen/ResourcePriorityQueue.h
    llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h
    llvm/trunk/include/llvm/CodeGen/ScoreboardHazardRecognizer.h
    llvm/trunk/include/llvm/CodeGen/SelectionDAG.h
    llvm/trunk/include/llvm/CodeGen/SelectionDAGISel.h
    llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h
    llvm/trunk/include/llvm/CodeGen/TargetInstrInfo.h
    llvm/trunk/include/llvm/CodeGen/TargetLowering.h
    llvm/trunk/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
    llvm/trunk/include/llvm/CodeGen/TargetRegisterInfo.h
    llvm/trunk/include/llvm/CodeGen/TargetSchedule.h
    llvm/trunk/include/llvm/CodeGen/VirtRegMap.h
    llvm/trunk/include/llvm/CodeGen/WasmEHFuncInfo.h
    llvm/trunk/include/llvm/Target/TargetMachine.h
    llvm/trunk/lib/CodeGen/AsmPrinter/AccelTable.cpp
    llvm/trunk/lib/CodeGen/AsmPrinter/CodeViewDebug.h
    llvm/trunk/lib/CodeGen/AsmPrinter/DIEHash.h
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.h
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfUnit.h
    llvm/trunk/lib/CodeGen/AsmPrinter/EHStreamer.h
    llvm/trunk/lib/CodeGen/AtomicExpandPass.cpp
    llvm/trunk/lib/CodeGen/BranchFolding.h
    llvm/trunk/lib/CodeGen/BranchRelaxation.cpp
    llvm/trunk/lib/CodeGen/CodeGenPrepare.cpp
    llvm/trunk/lib/CodeGen/ExpandMemCmp.cpp
    llvm/trunk/lib/CodeGen/GCRootLowering.cpp
    llvm/trunk/lib/CodeGen/IfConversion.cpp
    llvm/trunk/lib/CodeGen/ImplicitNullChecks.cpp
    llvm/trunk/lib/CodeGen/LiveDebugVariables.cpp
    llvm/trunk/lib/CodeGen/LiveRangeCalc.h
    llvm/trunk/lib/CodeGen/MIRParser/MIParser.cpp
    llvm/trunk/lib/CodeGen/MIRParser/MIParser.h
    llvm/trunk/lib/CodeGen/MachineBlockPlacement.cpp
    llvm/trunk/lib/CodeGen/MachineLICM.cpp
    llvm/trunk/lib/CodeGen/MachinePipeliner.cpp
    llvm/trunk/lib/CodeGen/MachineVerifier.cpp
    llvm/trunk/lib/CodeGen/OptimizePHIs.cpp
    llvm/trunk/lib/CodeGen/PHIElimination.cpp
    llvm/trunk/lib/CodeGen/ProcessImplicitDefs.cpp
    llvm/trunk/lib/CodeGen/RegAllocFast.cpp
    llvm/trunk/lib/CodeGen/RegAllocGreedy.cpp
    llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp
    llvm/trunk/lib/CodeGen/ScheduleDAGPrinter.cpp
    llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
    llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
    llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypes.h
    llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
    llvm/trunk/lib/CodeGen/SplitKit.h
    llvm/trunk/lib/CodeGen/StackColoring.cpp

Modified: llvm/trunk/include/llvm/CodeGen/AsmPrinter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/AsmPrinter.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/AsmPrinter.h (original)
+++ llvm/trunk/include/llvm/CodeGen/AsmPrinter.h Mon Jul 16 11:51:40 2018
@@ -338,7 +338,7 @@ public:
   /// global value is specified, and if that global has an explicit alignment
   /// requested, it will override the alignment request if required for
   /// correctness.
-  void EmitAlignment(unsigned NumBits, const GlobalObject *GO = nullptr) const;
+  void EmitAlignment(unsigned NumBits, const GlobalObject *GV = nullptr) const;
 
   /// Lower the specified LLVM Constant to an MCExpr.
   virtual const MCExpr *lowerConstant(const Constant *CV);
@@ -646,7 +646,7 @@ private:
   void EmitXXStructorList(const DataLayout &DL, const Constant *List,
                           bool isCtor);
 
-  GCMetadataPrinter *GetOrCreateGCPrinter(GCStrategy &C);
+  GCMetadataPrinter *GetOrCreateGCPrinter(GCStrategy &S);
   /// Emit GlobalAlias or GlobalIFunc.
   void emitGlobalIndirectSymbol(Module &M, const GlobalIndirectSymbol &GIS);
   void setupCodePaddingContext(const MachineBasicBlock &MBB,

Modified: llvm/trunk/include/llvm/CodeGen/AtomicExpandUtils.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/AtomicExpandUtils.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/AtomicExpandUtils.h (original)
+++ llvm/trunk/include/llvm/CodeGen/AtomicExpandUtils.h Mon Jul 16 11:51:40 2018
@@ -58,7 +58,7 @@ using CreateCmpXchgInstFun =
 ///     [...]
 ///
 /// Returns true if the containing function was modified.
-bool expandAtomicRMWToCmpXchg(AtomicRMWInst *AI, CreateCmpXchgInstFun Factory);
+bool expandAtomicRMWToCmpXchg(AtomicRMWInst *AI, CreateCmpXchgInstFun CreateCmpXchg);
 
 } // end namespace llvm
 

Modified: llvm/trunk/include/llvm/CodeGen/BasicTTIImpl.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/BasicTTIImpl.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/BasicTTIImpl.h (original)
+++ llvm/trunk/include/llvm/CodeGen/BasicTTIImpl.h Mon Jul 16 11:51:40 2018
@@ -1379,7 +1379,7 @@ class BasicTTIImpl : public BasicTTIImpl
   const TargetLoweringBase *getTLI() const { return TLI; }
 
 public:
-  explicit BasicTTIImpl(const TargetMachine *ST, const Function &F);
+  explicit BasicTTIImpl(const TargetMachine *TM, const Function &F);
 };
 
 } // end namespace llvm

Modified: llvm/trunk/include/llvm/CodeGen/CallingConvLower.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/CallingConvLower.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/CallingConvLower.h (original)
+++ llvm/trunk/include/llvm/CodeGen/CallingConvLower.h Mon Jul 16 11:51:40 2018
@@ -304,7 +304,7 @@ public:
   /// CheckReturn - Analyze the return values of a function, returning
   /// true if the return can be performed without sret-demotion, and
   /// false otherwise.
-  bool CheckReturn(const SmallVectorImpl<ISD::OutputArg> &ArgsFlags,
+  bool CheckReturn(const SmallVectorImpl<ISD::OutputArg> &Outs,
                    CCAssignFn Fn);
 
   /// AnalyzeCallOperands - Analyze the outgoing arguments to a call,

Modified: llvm/trunk/include/llvm/CodeGen/DIE.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/DIE.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/DIE.h (original)
+++ llvm/trunk/include/llvm/CodeGen/DIE.h Mon Jul 16 11:51:40 2018
@@ -190,7 +190,7 @@ public:
   uint64_t getValue() const { return Integer; }
   void setValue(uint64_t Val) { Integer = Val; }
 
-  void EmitValue(const AsmPrinter *AP, dwarf::Form Form) const;
+  void EmitValue(const AsmPrinter *Asm, dwarf::Form Form) const;
   unsigned SizeOf(const AsmPrinter *AP, dwarf::Form Form) const;
 
   void print(raw_ostream &O) const;
@@ -868,7 +868,7 @@ public:
     return dwarf::DW_FORM_block;
   }
 
-  void EmitValue(const AsmPrinter *AP, dwarf::Form Form) const;
+  void EmitValue(const AsmPrinter *Asm, dwarf::Form Form) const;
   unsigned SizeOf(const AsmPrinter *AP, dwarf::Form Form) const;
 
   void print(raw_ostream &O) const;
@@ -899,7 +899,7 @@ public:
     return dwarf::DW_FORM_block;
   }
 
-  void EmitValue(const AsmPrinter *AP, dwarf::Form Form) const;
+  void EmitValue(const AsmPrinter *Asm, dwarf::Form Form) const;
   unsigned SizeOf(const AsmPrinter *AP, dwarf::Form Form) const;
 
   void print(raw_ostream &O) const;

Modified: llvm/trunk/include/llvm/CodeGen/FastISel.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/FastISel.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/FastISel.h (original)
+++ llvm/trunk/include/llvm/CodeGen/FastISel.h Mon Jul 16 11:51:40 2018
@@ -280,7 +280,7 @@ public:
 
   /// This is a wrapper around getRegForValue that also takes care of
   /// truncating or sign-extending the given getelementptr index value.
-  std::pair<unsigned, bool> getRegForGEPIndex(const Value *V);
+  std::pair<unsigned, bool> getRegForGEPIndex(const Value *Idx);
 
   /// We're checking to see if we can fold \p LI into \p FoldInst. Note
   /// that we could have a sequence where multiple LLVM IR instructions are
@@ -439,7 +439,7 @@ protected:
 
   /// Emit a MachineInstr with a single immediate operand, and a result
   /// register in the given register class.
-  unsigned fastEmitInst_i(unsigned MachineInstrOpcode,
+  unsigned fastEmitInst_i(unsigned MachineInstOpcode,
                           const TargetRegisterClass *RC, uint64_t Imm);
 
   /// Emit a MachineInstr for an extract_subreg from a specified index of
@@ -453,7 +453,7 @@ protected:
 
   /// Emit an unconditional branch to the given block, unless it is the
   /// immediate (fall-through) successor, and update the CFG.
-  void fastEmitBranch(MachineBasicBlock *MBB, const DebugLoc &DL);
+  void fastEmitBranch(MachineBasicBlock *MSucc, const DebugLoc &DbgLoc);
 
   /// Emit an unconditional branch to \p FalseMBB, obtains the branch weight
   /// and adds TrueMBB and FalseMBB to the successor list.
@@ -508,7 +508,7 @@ protected:
   CmpInst::Predicate optimizeCmpPredicate(const CmpInst *CI) const;
 
   bool lowerCallTo(const CallInst *CI, MCSymbol *Symbol, unsigned NumArgs);
-  bool lowerCallTo(const CallInst *CI, const char *SymbolName,
+  bool lowerCallTo(const CallInst *CI, const char *SymName,
                    unsigned NumArgs);
   bool lowerCallTo(CallLoweringInfo &CLI);
 
@@ -532,11 +532,11 @@ protected:
   bool selectGetElementPtr(const User *I);
   bool selectStackmap(const CallInst *I);
   bool selectPatchpoint(const CallInst *I);
-  bool selectCall(const User *Call);
+  bool selectCall(const User *I);
   bool selectIntrinsicCall(const IntrinsicInst *II);
   bool selectBitCast(const User *I);
   bool selectCast(const User *I, unsigned Opcode);
-  bool selectExtractValue(const User *I);
+  bool selectExtractValue(const User *U);
   bool selectInsertValue(const User *I);
   bool selectXRayCustomEvent(const CallInst *II);
   bool selectXRayTypedEvent(const CallInst *II);

Modified: llvm/trunk/include/llvm/CodeGen/GlobalISel/CallLowering.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/GlobalISel/CallLowering.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/GlobalISel/CallLowering.h (original)
+++ llvm/trunk/include/llvm/CodeGen/GlobalISel/CallLowering.h Mon Jul 16 11:51:40 2018
@@ -123,7 +123,7 @@ protected:
   }
 
   template <typename FuncInfoTy>
-  void setArgFlags(ArgInfo &Arg, unsigned OpNum, const DataLayout &DL,
+  void setArgFlags(ArgInfo &Arg, unsigned OpIdx, const DataLayout &DL,
                    const FuncInfoTy &FuncInfo) const;
 
   /// Invoke Handler::assignArg on each of the given \p Args and then use
@@ -131,7 +131,7 @@ protected:
   ///
   /// \return True if everything has succeeded, false otherwise.
   bool handleAssignments(MachineIRBuilder &MIRBuilder, ArrayRef<ArgInfo> Args,
-                         ValueHandler &Callback) const;
+                         ValueHandler &Handler) const;
 
 public:
   CallLowering(const TargetLowering *TLI) : TLI(TLI) {}

Modified: llvm/trunk/include/llvm/CodeGen/GlobalISel/IRTranslator.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/GlobalISel/IRTranslator.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/GlobalISel/IRTranslator.h (original)
+++ llvm/trunk/include/llvm/CodeGen/GlobalISel/IRTranslator.h Mon Jul 16 11:51:40 2018
@@ -210,7 +210,7 @@ private:
 
   /// Translate an LLVM string intrinsic (memcpy, memset, ...).
   bool translateMemfunc(const CallInst &CI, MachineIRBuilder &MIRBuilder,
-                        unsigned Intrinsic);
+                        unsigned ID);
 
   void getStackGuard(unsigned DstReg, MachineIRBuilder &MIRBuilder);
 

Modified: llvm/trunk/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h (original)
+++ llvm/trunk/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h Mon Jul 16 11:51:40 2018
@@ -110,7 +110,7 @@ private:
   /// the given Type (which implies the number of blocks needed). The generic
   /// registers created are appended to Ops, starting at bit 0 of Reg.
   void extractParts(unsigned Reg, LLT Ty, int NumParts,
-                    SmallVectorImpl<unsigned> &Ops);
+                    SmallVectorImpl<unsigned> &VRegs);
 
   MachineRegisterInfo &MRI;
   const LegalizerInfo &LI;

Modified: llvm/trunk/include/llvm/CodeGen/GlobalISel/MachineIRBuilder.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/GlobalISel/MachineIRBuilder.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/GlobalISel/MachineIRBuilder.h (original)
+++ llvm/trunk/include/llvm/CodeGen/GlobalISel/MachineIRBuilder.h Mon Jul 16 11:51:40 2018
@@ -95,7 +95,7 @@ protected:
     return MIB->getOperand(0).getReg();
   }
 
-  void validateBinaryOp(unsigned Dst, unsigned Src0, unsigned Src1);
+  void validateBinaryOp(unsigned Res, unsigned Op0, unsigned Op1);
 
 public:
   /// Some constructors for easy use.
@@ -424,7 +424,7 @@ public:
   /// \pre setBasicBlock or setMI must have been called.
   ///
   /// \return a MachineInstrBuilder for the newly created instruction.
-  MachineInstrBuilder buildBr(MachineBasicBlock &BB);
+  MachineInstrBuilder buildBr(MachineBasicBlock &Dest);
 
   /// Build and insert G_BRCOND \p Tst, \p Dest
   ///
@@ -438,7 +438,7 @@ public:
   ///      depend on bit 0 (for now).
   ///
   /// \return The newly created instruction.
-  MachineInstrBuilder buildBrCond(unsigned Tst, MachineBasicBlock &BB);
+  MachineInstrBuilder buildBrCond(unsigned Tst, MachineBasicBlock &Dest);
 
   /// Build and insert G_BRINDIRECT \p Tgt
   ///
@@ -558,7 +558,7 @@ public:
   template <typename DstType> MachineInstrBuilder buildUndef(DstType &&Res) {
     return buildUndef(getDestFromArg(Res));
   }
-  MachineInstrBuilder buildUndef(unsigned Dst);
+  MachineInstrBuilder buildUndef(unsigned Res);
 
   /// Build and insert instructions to put \p Ops together at the specified p
   /// Indices to form a larger register.

Modified: llvm/trunk/include/llvm/CodeGen/GlobalISel/RegisterBank.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/GlobalISel/RegisterBank.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/GlobalISel/RegisterBank.h (original)
+++ llvm/trunk/include/llvm/CodeGen/GlobalISel/RegisterBank.h Mon Jul 16 11:51:40 2018
@@ -42,7 +42,7 @@ private:
 
 public:
   RegisterBank(unsigned ID, const char *Name, unsigned Size,
-               const uint32_t *ContainedRegClasses, unsigned NumRegClasses);
+               const uint32_t *CoveredClasses, unsigned NumRegClasses);
 
   /// Get the identifier of this register bank.
   unsigned getID() const { return ID; }

Modified: llvm/trunk/include/llvm/CodeGen/LatencyPriorityQueue.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/LatencyPriorityQueue.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/LatencyPriorityQueue.h (original)
+++ llvm/trunk/include/llvm/CodeGen/LatencyPriorityQueue.h Mon Jul 16 11:51:40 2018
@@ -27,7 +27,7 @@ namespace llvm {
     LatencyPriorityQueue *PQ;
     explicit latency_sort(LatencyPriorityQueue *pq) : PQ(pq) {}
 
-    bool operator()(const SUnit* left, const SUnit* right) const;
+    bool operator()(const SUnit* LHS, const SUnit* RHS) const;
   };
 
   class LatencyPriorityQueue : public SchedulingPriorityQueue {
@@ -92,7 +92,7 @@ namespace llvm {
     // successor nodes that have a single unscheduled predecessor.  If so, that
     // single predecessor has a higher priority, since scheduling it will make
     // the node available.
-    void scheduledNode(SUnit *Node) override;
+    void scheduledNode(SUnit *SU) override;
 
 private:
     void AdjustPriorityOfUnscheduledPreds(SUnit *SU);

Modified: llvm/trunk/include/llvm/CodeGen/LiveInterval.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/LiveInterval.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/LiveInterval.h (original)
+++ llvm/trunk/include/llvm/CodeGen/LiveInterval.h Mon Jul 16 11:51:40 2018
@@ -326,7 +326,7 @@ namespace llvm {
     /// createDeadDef - Make sure the range has a value defined at Def.
     /// If one already exists, return it. Otherwise allocate a new value and
     /// add liveness for a dead def.
-    VNInfo *createDeadDef(SlotIndex Def, VNInfo::Allocator &VNInfoAllocator);
+    VNInfo *createDeadDef(SlotIndex Def, VNInfo::Allocator &VNIAlloc);
 
     /// Create a def of value @p VNI. Return @p VNI. If there already exists
     /// a definition at VNI->def, the value defined there must be @p VNI.
@@ -454,7 +454,7 @@ namespace llvm {
     /// overlapsFrom - Return true if the intersection of the two live ranges
     /// is not empty.  The specified iterator is a hint that we can begin
     /// scanning the Other range starting at I.
-    bool overlapsFrom(const LiveRange &Other, const_iterator I) const;
+    bool overlapsFrom(const LiveRange &Other, const_iterator StartPos) const;
 
     /// Returns true if all segments of the @p Other live range are completely
     /// covered by this live range.
@@ -482,7 +482,7 @@ namespace llvm {
     /// @p Use, return {nullptr, false}. If there is an "undef" before @p Use,
     /// return {nullptr, true}.
     std::pair<VNInfo*,bool> extendInBlock(ArrayRef<SlotIndex> Undefs,
-        SlotIndex StartIdx, SlotIndex Use);
+        SlotIndex StartIdx, SlotIndex Kill);
 
     /// Simplified version of the above "extendInBlock", which assumes that
     /// no register lanes are undefined by <def,read-undef> operands.
@@ -791,7 +791,7 @@ namespace llvm {
     ///    L00E0 and L0010 and the L000F lane into L0007 and L0008. The Mod
     ///    function will be applied to the L0010 and L0008 subranges.
     void refineSubRanges(BumpPtrAllocator &Allocator, LaneBitmask LaneMask,
-                         std::function<void(LiveInterval::SubRange&)> Mod);
+                         std::function<void(LiveInterval::SubRange&)> Apply);
 
     bool operator<(const LiveInterval& other) const {
       const SlotIndex &thisIndex = beginIndex();

Modified: llvm/trunk/include/llvm/CodeGen/LiveIntervalUnion.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/LiveIntervalUnion.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/LiveIntervalUnion.h (original)
+++ llvm/trunk/include/llvm/CodeGen/LiveIntervalUnion.h Mon Jul 16 11:51:40 2018
@@ -154,7 +154,7 @@ public:
         unsigned MaxInterferingRegs = std::numeric_limits<unsigned>::max());
 
     // Was this virtual register visited during collectInterferingVRegs?
-    bool isSeenInterference(LiveInterval *VReg) const;
+    bool isSeenInterference(LiveInterval *VirtReg) const;
 
     // Did collectInterferingVRegs collect all interferences?
     bool seenAllInterferences() const { return SeenAllInterferences; }

Modified: llvm/trunk/include/llvm/CodeGen/LiveIntervals.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/LiveIntervals.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/LiveIntervals.h (original)
+++ llvm/trunk/include/llvm/CodeGen/LiveIntervals.h Mon Jul 16 11:51:40 2018
@@ -105,7 +105,7 @@ class VirtRegMap;
     /// Calculate the spill weight to assign to a single instruction.
     static float getSpillWeight(bool isDef, bool isUse,
                                 const MachineBlockFrequencyInfo *MBFI,
-                                const MachineInstr &Instr);
+                                const MachineInstr &MI);
 
     /// Calculate the spill weight to assign to a single instruction.
     static float getSpillWeight(bool isDef, bool isUse,

Modified: llvm/trunk/include/llvm/CodeGen/MIRPrinter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MIRPrinter.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/MIRPrinter.h (original)
+++ llvm/trunk/include/llvm/CodeGen/MIRPrinter.h Mon Jul 16 11:51:40 2018
@@ -38,7 +38,7 @@ void printMIR(raw_ostream &OS, const Mac
 /// this funciton and the parser will use this function to construct a list if
 /// it is missing.
 void guessSuccessors(const MachineBasicBlock &MBB,
-                     SmallVectorImpl<MachineBasicBlock*> &Successors,
+                     SmallVectorImpl<MachineBasicBlock*> &Result,
                      bool &IsFallthrough);
 
 } // end namespace llvm

Modified: llvm/trunk/include/llvm/CodeGen/MachineBasicBlock.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineBasicBlock.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/MachineBasicBlock.h (original)
+++ llvm/trunk/include/llvm/CodeGen/MachineBasicBlock.h Mon Jul 16 11:51:40 2018
@@ -58,7 +58,7 @@ private:
 public:
   void addNodeToList(MachineInstr *N);
   void removeNodeFromList(MachineInstr *N);
-  void transferNodesFromList(ilist_traits &OldList, instr_iterator First,
+  void transferNodesFromList(ilist_traits &FromList, instr_iterator First,
                              instr_iterator Last);
   void deleteNode(MachineInstr *MI);
 };

Modified: llvm/trunk/include/llvm/CodeGen/MachineFunction.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineFunction.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/MachineFunction.h (original)
+++ llvm/trunk/include/llvm/CodeGen/MachineFunction.h Mon Jul 16 11:51:40 2018
@@ -81,8 +81,8 @@ template <> struct ilist_alloc_traits<Ma
 };
 
 template <> struct ilist_callback_traits<MachineBasicBlock> {
-  void addNodeToList(MachineBasicBlock* MBB);
-  void removeNodeFromList(MachineBasicBlock* MBB);
+  void addNodeToList(MachineBasicBlock* N);
+  void removeNodeFromList(MachineBasicBlock* N);
 
   template <class Iterator>
   void transferNodesFromList(ilist_callback_traits &OldList, Iterator, Iterator) {
@@ -366,7 +366,7 @@ public:
   using VariableDbgInfoMapTy = SmallVector<VariableDbgInfo, 4>;
   VariableDbgInfoMapTy VariableDbgInfos;
 
-  MachineFunction(const Function &F, const TargetMachine &TM,
+  MachineFunction(const Function &F, const TargetMachine &Target,
                   const TargetSubtargetInfo &STI, unsigned FunctionNum,
                   MachineModuleInfo &MMI);
   MachineFunction(const MachineFunction &) = delete;
@@ -809,7 +809,7 @@ public:
   void addCleanup(MachineBasicBlock *LandingPad);
 
   void addSEHCatchHandler(MachineBasicBlock *LandingPad, const Function *Filter,
-                          const BlockAddress *RecoverLabel);
+                          const BlockAddress *RecoverBA);
 
   void addSEHCleanupHandler(MachineBasicBlock *LandingPad,
                             const Function *Cleanup);

Modified: llvm/trunk/include/llvm/CodeGen/MachineInstr.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineInstr.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/MachineInstr.h (original)
+++ llvm/trunk/include/llvm/CodeGen/MachineInstr.h Mon Jul 16 11:51:40 2018
@@ -141,7 +141,7 @@ private:
   /// This constructor create a MachineInstr and add the implicit operands.
   /// It reserves space for number of operands specified by
   /// MCInstrDesc.  An explicit DebugLoc is supplied.
-  MachineInstr(MachineFunction &, const MCInstrDesc &MCID, DebugLoc dl,
+  MachineInstr(MachineFunction &, const MCInstrDesc &tid, DebugLoc dl,
                bool NoImp = false);
 
   // MachineInstrs are pool-allocated and owned by MachineFunction.
@@ -1321,7 +1321,7 @@ public:
 
   /// Erase an operand from an instruction, leaving it with one
   /// fewer operand than it started with.
-  void RemoveOperand(unsigned i);
+  void RemoveOperand(unsigned OpNo);
 
   /// Add a MachineMemOperand to the machine instruction.
   /// This function should be used only occasionally. The setMemRefs function

Modified: llvm/trunk/include/llvm/CodeGen/MachineMemOperand.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineMemOperand.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/MachineMemOperand.h (original)
+++ llvm/trunk/include/llvm/CodeGen/MachineMemOperand.h Mon Jul 16 11:51:40 2018
@@ -184,7 +184,7 @@ public:
   /// atomic operations the atomic ordering requirements when store does not
   /// occur must also be specified.
   MachineMemOperand(MachinePointerInfo PtrInfo, Flags flags, uint64_t s,
-                    uint64_t base_alignment,
+                    uint64_t a,
                     const AAMDNodes &AAInfo = AAMDNodes(),
                     const MDNode *Ranges = nullptr,
                     SyncScope::ID SSID = SyncScope::System,

Modified: llvm/trunk/include/llvm/CodeGen/MachineSSAUpdater.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineSSAUpdater.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/MachineSSAUpdater.h (original)
+++ llvm/trunk/include/llvm/CodeGen/MachineSSAUpdater.h Mon Jul 16 11:51:40 2018
@@ -56,7 +56,7 @@ public:
   /// MachineSSAUpdater constructor.  If InsertedPHIs is specified, it will be
   /// filled in with all PHI Nodes created by rewriting.
   explicit MachineSSAUpdater(MachineFunction &MF,
-                        SmallVectorImpl<MachineInstr*> *InsertedPHIs = nullptr);
+                        SmallVectorImpl<MachineInstr*> *NewPHI = nullptr);
   MachineSSAUpdater(const MachineSSAUpdater &) = delete;
   MachineSSAUpdater &operator=(const MachineSSAUpdater &) = delete;
   ~MachineSSAUpdater();

Modified: llvm/trunk/include/llvm/CodeGen/ParallelCG.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/ParallelCG.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/ParallelCG.h (original)
+++ llvm/trunk/include/llvm/CodeGen/ParallelCG.h Mon Jul 16 11:51:40 2018
@@ -40,7 +40,7 @@ std::unique_ptr<Module>
 splitCodeGen(std::unique_ptr<Module> M, ArrayRef<raw_pwrite_stream *> OSs,
              ArrayRef<llvm::raw_pwrite_stream *> BCOSs,
              const std::function<std::unique_ptr<TargetMachine>()> &TMFactory,
-             TargetMachine::CodeGenFileType FT = TargetMachine::CGFT_ObjectFile,
+             TargetMachine::CodeGenFileType FileType = TargetMachine::CGFT_ObjectFile,
              bool PreserveLocals = false);
 
 } // namespace llvm

Modified: llvm/trunk/include/llvm/CodeGen/RegisterScavenging.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/RegisterScavenging.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/RegisterScavenging.h (original)
+++ llvm/trunk/include/llvm/CodeGen/RegisterScavenging.h Mon Jul 16 11:51:40 2018
@@ -127,7 +127,7 @@ public:
 
   /// Find an unused register of the specified register class.
   /// Return 0 if none is found.
-  unsigned FindUnusedReg(const TargetRegisterClass *RegClass) const;
+  unsigned FindUnusedReg(const TargetRegisterClass *RC) const;
 
   /// Add a scavenging frame index.
   void addScavengingFrameIndex(int FI) {
@@ -158,7 +158,7 @@ public:
   /// Returns the scavenged register.
   /// This is deprecated as it depends on the quality of the kill flags being
   /// present; Use scavengeRegisterBackwards() instead!
-  unsigned scavengeRegister(const TargetRegisterClass *RegClass,
+  unsigned scavengeRegister(const TargetRegisterClass *RC,
                             MachineBasicBlock::iterator I, int SPAdj);
   unsigned scavengeRegister(const TargetRegisterClass *RegClass, int SPAdj) {
     return scavengeRegister(RegClass, MBBI, SPAdj);
@@ -218,7 +218,7 @@ private:
   /// Spill a register after position \p After and reload it before position
   /// \p UseMI.
   ScavengedInfo &spill(unsigned Reg, const TargetRegisterClass &RC, int SPAdj,
-                       MachineBasicBlock::iterator After,
+                       MachineBasicBlock::iterator Before,
                        MachineBasicBlock::iterator &UseMI);
 };
 

Modified: llvm/trunk/include/llvm/CodeGen/ResourcePriorityQueue.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/ResourcePriorityQueue.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/ResourcePriorityQueue.h (original)
+++ llvm/trunk/include/llvm/CodeGen/ResourcePriorityQueue.h Mon Jul 16 11:51:40 2018
@@ -32,7 +32,7 @@ namespace llvm {
     ResourcePriorityQueue *PQ;
     explicit resource_sort(ResourcePriorityQueue *pq) : PQ(pq) {}
 
-    bool operator()(const SUnit* left, const SUnit* right) const;
+    bool operator()(const SUnit* LHS, const SUnit* RHS) const;
   };
 
   class ResourcePriorityQueue : public SchedulingPriorityQueue {
@@ -121,7 +121,7 @@ namespace llvm {
     void remove(SUnit *SU) override;
 
     /// scheduledNode - Main resource tracking point.
-    void scheduledNode(SUnit *Node) override;
+    void scheduledNode(SUnit *SU) override;
     bool isResourceAvailable(SUnit *SU);
     void reserveResources(SUnit *SU);
 

Modified: llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h (original)
+++ llvm/trunk/include/llvm/CodeGen/ScheduleDAG.h Mon Jul 16 11:51:40 2018
@@ -462,8 +462,8 @@ class TargetRegisterInfo;
     void dump(const ScheduleDAG *G) const;
     void dumpAll(const ScheduleDAG *G) const;
     raw_ostream &print(raw_ostream &O,
-                       const SUnit *N = nullptr,
-                       const SUnit *X = nullptr) const;
+                       const SUnit *Entry = nullptr,
+                       const SUnit *Exit = nullptr) const;
     raw_ostream &print(raw_ostream &O, const ScheduleDAG *G) const;
 
   private:

Modified: llvm/trunk/include/llvm/CodeGen/ScoreboardHazardRecognizer.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/ScoreboardHazardRecognizer.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/ScoreboardHazardRecognizer.h (original)
+++ llvm/trunk/include/llvm/CodeGen/ScoreboardHazardRecognizer.h Mon Jul 16 11:51:40 2018
@@ -106,7 +106,7 @@ class ScoreboardHazardRecognizer : publi
   Scoreboard RequiredScoreboard;
 
 public:
-  ScoreboardHazardRecognizer(const InstrItineraryData *ItinData,
+  ScoreboardHazardRecognizer(const InstrItineraryData *II,
                              const ScheduleDAG *DAG,
                              const char *ParentDebugType = "");
 

Modified: llvm/trunk/include/llvm/CodeGen/SelectionDAG.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/SelectionDAG.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/SelectionDAG.h (original)
+++ llvm/trunk/include/llvm/CodeGen/SelectionDAG.h Mon Jul 16 11:51:40 2018
@@ -382,7 +382,7 @@ public:
   /// Prepare this SelectionDAG to process code in the given MachineFunction.
   void init(MachineFunction &NewMF, OptimizationRemarkEmitter &NewORE,
             Pass *PassPtr, const TargetLibraryInfo *LibraryInfo,
-            DivergenceAnalysis * DA);
+            DivergenceAnalysis * Divergence);
 
   void setFunctionLoweringInfo(FunctionLoweringInfo * FuncInfo) {
     FLI = FuncInfo;
@@ -598,7 +598,7 @@ public:
                         bool isTarget = false);
   SDValue getConstantFP(const APFloat &Val, const SDLoc &DL, EVT VT,
                         bool isTarget = false);
-  SDValue getConstantFP(const ConstantFP &CF, const SDLoc &DL, EVT VT,
+  SDValue getConstantFP(const ConstantFP &V, const SDLoc &DL, EVT VT,
                         bool isTarget = false);
   SDValue getTargetConstantFP(double Val, const SDLoc &DL, EVT VT) {
     return getConstantFP(Val, DL, VT, true);
@@ -782,7 +782,7 @@ public:
 
   /// Return the expression required to zero extend the Op
   /// value assuming it was the smaller SrcTy value.
-  SDValue getZeroExtendInReg(SDValue Op, const SDLoc &DL, EVT SrcTy);
+  SDValue getZeroExtendInReg(SDValue Op, const SDLoc &DL, EVT VT);
 
   /// Return an operation which will any-extend the low lanes of the operand
   /// into the specified vector type. For example,
@@ -879,12 +879,12 @@ public:
                   ArrayRef<SDValue> Ops, const SDNodeFlags Flags = SDNodeFlags());
   SDValue getNode(unsigned Opcode, const SDLoc &DL, ArrayRef<EVT> ResultTys,
                   ArrayRef<SDValue> Ops);
-  SDValue getNode(unsigned Opcode, const SDLoc &DL, SDVTList VTs,
+  SDValue getNode(unsigned Opcode, const SDLoc &DL, SDVTList VTList,
                   ArrayRef<SDValue> Ops);
 
   // Specialize based on number of operands.
   SDValue getNode(unsigned Opcode, const SDLoc &DL, EVT VT);
-  SDValue getNode(unsigned Opcode, const SDLoc &DL, EVT VT, SDValue N,
+  SDValue getNode(unsigned Opcode, const SDLoc &DL, EVT VT, SDValue Operand,
                   const SDNodeFlags Flags = SDNodeFlags());
   SDValue getNode(unsigned Opcode, const SDLoc &DL, EVT VT, SDValue N1,
                   SDValue N2, const SDNodeFlags Flags = SDNodeFlags());
@@ -898,15 +898,15 @@ public:
 
   // Specialize again based on number of operands for nodes with a VTList
   // rather than a single VT.
-  SDValue getNode(unsigned Opcode, const SDLoc &DL, SDVTList VTs);
-  SDValue getNode(unsigned Opcode, const SDLoc &DL, SDVTList VTs, SDValue N);
-  SDValue getNode(unsigned Opcode, const SDLoc &DL, SDVTList VTs, SDValue N1,
+  SDValue getNode(unsigned Opcode, const SDLoc &DL, SDVTList VTList);
+  SDValue getNode(unsigned Opcode, const SDLoc &DL, SDVTList VTList, SDValue N);
+  SDValue getNode(unsigned Opcode, const SDLoc &DL, SDVTList VTList, SDValue N1,
                   SDValue N2);
-  SDValue getNode(unsigned Opcode, const SDLoc &DL, SDVTList VTs, SDValue N1,
+  SDValue getNode(unsigned Opcode, const SDLoc &DL, SDVTList VTList, SDValue N1,
                   SDValue N2, SDValue N3);
-  SDValue getNode(unsigned Opcode, const SDLoc &DL, SDVTList VTs, SDValue N1,
+  SDValue getNode(unsigned Opcode, const SDLoc &DL, SDVTList VTList, SDValue N1,
                   SDValue N2, SDValue N3, SDValue N4);
-  SDValue getNode(unsigned Opcode, const SDLoc &DL, SDVTList VTs, SDValue N1,
+  SDValue getNode(unsigned Opcode, const SDLoc &DL, SDVTList VTList, SDValue N1,
                   SDValue N2, SDValue N3, SDValue N4, SDValue N5);
 
   /// Compute a TokenFactor to force all the incoming stack arguments to be
@@ -1085,12 +1085,12 @@ public:
                    MachineMemOperand *MMO);
   SDValue
   getTruncStore(SDValue Chain, const SDLoc &dl, SDValue Val, SDValue Ptr,
-                MachinePointerInfo PtrInfo, EVT TVT, unsigned Alignment = 0,
+                MachinePointerInfo PtrInfo, EVT SVT, unsigned Alignment = 0,
                 MachineMemOperand::Flags MMOFlags = MachineMemOperand::MONone,
                 const AAMDNodes &AAInfo = AAMDNodes());
   SDValue getTruncStore(SDValue Chain, const SDLoc &dl, SDValue Val,
-                        SDValue Ptr, EVT TVT, MachineMemOperand *MMO);
-  SDValue getIndexedStore(SDValue OrigStoe, const SDLoc &dl, SDValue Base,
+                        SDValue Ptr, EVT SVT, MachineMemOperand *MMO);
+  SDValue getIndexedStore(SDValue OrigStore, const SDLoc &dl, SDValue Base,
                           SDValue Offset, ISD::MemIndexedMode AM);
 
   /// Returns sum of the base pointer and offset.
@@ -1163,24 +1163,24 @@ public:
   /// specified node to have the specified return type, Target opcode, and
   /// operands.  Note that target opcodes are stored as
   /// ~TargetOpcode in the node opcode field.  The resultant node is returned.
-  SDNode *SelectNodeTo(SDNode *N, unsigned TargetOpc, EVT VT);
-  SDNode *SelectNodeTo(SDNode *N, unsigned TargetOpc, EVT VT, SDValue Op1);
-  SDNode *SelectNodeTo(SDNode *N, unsigned TargetOpc, EVT VT,
+  SDNode *SelectNodeTo(SDNode *N, unsigned MachineOpc, EVT VT);
+  SDNode *SelectNodeTo(SDNode *N, unsigned MachineOpc, EVT VT, SDValue Op1);
+  SDNode *SelectNodeTo(SDNode *N, unsigned MachineOpc, EVT VT,
                        SDValue Op1, SDValue Op2);
-  SDNode *SelectNodeTo(SDNode *N, unsigned TargetOpc, EVT VT,
+  SDNode *SelectNodeTo(SDNode *N, unsigned MachineOpc, EVT VT,
                        SDValue Op1, SDValue Op2, SDValue Op3);
-  SDNode *SelectNodeTo(SDNode *N, unsigned TargetOpc, EVT VT,
+  SDNode *SelectNodeTo(SDNode *N, unsigned MachineOpc, EVT VT,
                        ArrayRef<SDValue> Ops);
-  SDNode *SelectNodeTo(SDNode *N, unsigned TargetOpc, EVT VT1, EVT VT2);
-  SDNode *SelectNodeTo(SDNode *N, unsigned TargetOpc, EVT VT1,
+  SDNode *SelectNodeTo(SDNode *N, unsigned MachineOpc, EVT VT1, EVT VT2);
+  SDNode *SelectNodeTo(SDNode *N, unsigned MachineOpc, EVT VT1,
                        EVT VT2, ArrayRef<SDValue> Ops);
-  SDNode *SelectNodeTo(SDNode *N, unsigned TargetOpc, EVT VT1,
+  SDNode *SelectNodeTo(SDNode *N, unsigned MachineOpc, EVT VT1,
                        EVT VT2, EVT VT3, ArrayRef<SDValue> Ops);
   SDNode *SelectNodeTo(SDNode *N, unsigned TargetOpc, EVT VT1,
                        EVT VT2, SDValue Op1);
-  SDNode *SelectNodeTo(SDNode *N, unsigned TargetOpc, EVT VT1,
+  SDNode *SelectNodeTo(SDNode *N, unsigned MachineOpc, EVT VT1,
                        EVT VT2, SDValue Op1, SDValue Op2);
-  SDNode *SelectNodeTo(SDNode *N, unsigned TargetOpc, SDVTList VTs,
+  SDNode *SelectNodeTo(SDNode *N, unsigned MachineOpc, SDVTList VTs,
                        ArrayRef<SDValue> Ops);
 
   /// This *mutates* the specified node to have the specified
@@ -1235,7 +1235,7 @@ public:
                                 SDValue Operand, SDValue Subreg);
 
   /// Get the specified node if it's already available, or else return NULL.
-  SDNode *getNodeIfExists(unsigned Opcode, SDVTList VTs, ArrayRef<SDValue> Ops,
+  SDNode *getNodeIfExists(unsigned Opcode, SDVTList VTList, ArrayRef<SDValue> Ops,
                           const SDNodeFlags Flags = SDNodeFlags());
 
   /// Creates a SDDbgValue node.
@@ -1291,7 +1291,7 @@ public:
   /// to be given new uses. These new uses of From are left in place, and
   /// not automatically transferred to To.
   ///
-  void ReplaceAllUsesWith(SDValue From, SDValue Op);
+  void ReplaceAllUsesWith(SDValue From, SDValue To);
   void ReplaceAllUsesWith(SDNode *From, SDNode *To);
   void ReplaceAllUsesWith(SDNode *From, const SDValue *To);
 

Modified: llvm/trunk/include/llvm/CodeGen/SelectionDAGISel.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/SelectionDAGISel.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/SelectionDAGISel.h (original)
+++ llvm/trunk/include/llvm/CodeGen/SelectionDAGISel.h Mon Jul 16 11:51:40 2018
@@ -292,14 +292,14 @@ private:
 
   // Calls to these functions are generated by tblgen.
   void Select_INLINEASM(SDNode *N);
-  void Select_READ_REGISTER(SDNode *N);
-  void Select_WRITE_REGISTER(SDNode *N);
+  void Select_READ_REGISTER(SDNode *Op);
+  void Select_WRITE_REGISTER(SDNode *Op);
   void Select_UNDEF(SDNode *N);
   void CannotYetSelect(SDNode *N);
 
 private:
   void DoInstructionSelection();
-  SDNode *MorphNode(SDNode *Node, unsigned TargetOpc, SDVTList VTs,
+  SDNode *MorphNode(SDNode *Node, unsigned TargetOpc, SDVTList VTList,
                     ArrayRef<SDValue> Ops, unsigned EmitNodeInfo);
 
   SDNode *MutateStrictFPToFP(SDNode *Node, unsigned NewOpc);

Modified: llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h (original)
+++ llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h Mon Jul 16 11:51:40 2018
@@ -1246,7 +1246,7 @@ protected:
 
 public:
   MemSDNode(unsigned Opc, unsigned Order, const DebugLoc &dl, SDVTList VTs,
-            EVT MemoryVT, MachineMemOperand *MMO);
+            EVT memvt, MachineMemOperand *MMO);
 
   bool readMem() const { return MMO->isLoad(); }
   bool writeMem() const { return MMO->isStore(); }
@@ -1594,10 +1594,10 @@ bool isOneConstant(SDValue V);
 bool isBitwiseNot(SDValue V);
 
 /// Returns the SDNode if it is a constant splat BuildVector or constant int.
-ConstantSDNode *isConstOrConstSplat(SDValue V);
+ConstantSDNode *isConstOrConstSplat(SDValue N);
 
 /// Returns the SDNode if it is a constant splat BuildVector or constant float.
-ConstantFPSDNode *isConstOrConstSplatFP(SDValue V);
+ConstantFPSDNode *isConstOrConstSplatFP(SDValue N);
 
 class GlobalAddressSDNode : public SDNode {
   friend class SelectionDAG;
@@ -1608,7 +1608,7 @@ class GlobalAddressSDNode : public SDNod
 
   GlobalAddressSDNode(unsigned Opc, unsigned Order, const DebugLoc &DL,
                       const GlobalValue *GA, EVT VT, int64_t o,
-                      unsigned char TargetFlags);
+                      unsigned char TF);
 
 public:
   const GlobalValue *getGlobal() const { return TheGlobal; }

Modified: llvm/trunk/include/llvm/CodeGen/TargetInstrInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/TargetInstrInfo.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/TargetInstrInfo.h (original)
+++ llvm/trunk/include/llvm/CodeGen/TargetInstrInfo.h Mon Jul 16 11:51:40 2018
@@ -81,7 +81,7 @@ public:
 
   /// Given a machine instruction descriptor, returns the register
   /// class constraint for OpNum, or NULL.
-  const TargetRegisterClass *getRegClass(const MCInstrDesc &TID, unsigned OpNum,
+  const TargetRegisterClass *getRegClass(const MCInstrDesc &MCID, unsigned OpNum,
                                          const TargetRegisterInfo *TRI,
                                          const MachineFunction &MF) const;
 
@@ -909,7 +909,7 @@ public:
   /// The new instruction is inserted before MI, and the client is responsible
   /// for removing the old instruction.
   MachineInstr *foldMemoryOperand(MachineInstr &MI, ArrayRef<unsigned> Ops,
-                                  int FrameIndex,
+                                  int FI,
                                   LiveIntervals *LIS = nullptr) const;
 
   /// Same as the previous version except it allows folding of any load and
@@ -967,7 +967,7 @@ public:
       MachineInstr &Root, MachineCombinerPattern Pattern,
       SmallVectorImpl<MachineInstr *> &InsInstrs,
       SmallVectorImpl<MachineInstr *> &DelInstrs,
-      DenseMap<unsigned, unsigned> &InstrIdxForVirtReg) const;
+      DenseMap<unsigned, unsigned> &InstIdxForVirtReg) const;
 
   /// Attempt to reassociate \P Root and \P Prev according to \P Pattern to
   /// reduce critical path length.

Modified: llvm/trunk/include/llvm/CodeGen/TargetLowering.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/TargetLowering.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/TargetLowering.h (original)
+++ llvm/trunk/include/llvm/CodeGen/TargetLowering.h Mon Jul 16 11:51:40 2018
@@ -2820,7 +2820,7 @@ public:
   ///    results of this function, because simply replacing replacing TLO.Old
   ///    with TLO.New will be incorrect when this parameter is true and TLO.Old
   ///    has multiple uses.
-  bool SimplifyDemandedVectorElts(SDValue Op, const APInt &DemandedElts,
+  bool SimplifyDemandedVectorElts(SDValue Op, const APInt &DemandedEltMask,
                                   APInt &KnownUndef, APInt &KnownZero,
                                   TargetLoweringOpt &TLO, unsigned Depth = 0,
                                   bool AssumeSingleUse = false) const;
@@ -2903,7 +2903,7 @@ public:
   bool isConstFalseVal(const SDNode *N) const;
 
   /// Return if \p N is a True value when extended to \p VT.
-  bool isExtendedTrueVal(const ConstantSDNode *N, EVT VT, bool Signed) const;
+  bool isExtendedTrueVal(const ConstantSDNode *N, EVT VT, bool SExt) const;
 
   /// Try to simplify a setcc built with the specified operands and cc. If it is
   /// unable to simplify it, return a null SDValue.
@@ -3624,7 +3624,7 @@ public:
   /// bounds the returned pointer is unspecified, but will be within the vector
   /// bounds.
   SDValue getVectorElementPointer(SelectionDAG &DAG, SDValue VecPtr, EVT VecVT,
-                                  SDValue Idx) const;
+                                  SDValue Index) const;
 
   //===--------------------------------------------------------------------===//
   // Instruction Emitting Hooks

Modified: llvm/trunk/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h (original)
+++ llvm/trunk/include/llvm/CodeGen/TargetLoweringObjectFileImpl.h Mon Jul 16 11:51:40 2018
@@ -47,7 +47,7 @@ public:
   /// Emit Obj-C garbage collection and linker options.
   void emitModuleMetadata(MCStreamer &Streamer, Module &M) const override;
 
-  void emitPersonalityValue(MCStreamer &Streamer, const DataLayout &TM,
+  void emitPersonalityValue(MCStreamer &Streamer, const DataLayout &DL,
                             const MCSymbol *Sym) const override;
 
   /// Given a constant with the SectionKind, return a section that it should be

Modified: llvm/trunk/include/llvm/CodeGen/TargetRegisterInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/TargetRegisterInfo.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/TargetRegisterInfo.h (original)
+++ llvm/trunk/include/llvm/CodeGen/TargetRegisterInfo.h Mon Jul 16 11:51:40 2018
@@ -238,12 +238,12 @@ private:
 
 protected:
   TargetRegisterInfo(const TargetRegisterInfoDesc *ID,
-                     regclass_iterator RegClassBegin,
-                     regclass_iterator RegClassEnd,
+                     regclass_iterator RCB,
+                     regclass_iterator RCE,
                      const char *const *SRINames,
                      const LaneBitmask *SRILaneMasks,
                      LaneBitmask CoveringLanes,
-                     const RegClassInfo *const RSI,
+                     const RegClassInfo *const RCIs,
                      unsigned Mode = 0);
   virtual ~TargetRegisterInfo();
 
@@ -1167,7 +1167,7 @@ struct VirtReg2IndexFunctor {
 ///
 /// Usage: OS << printReg(Reg, TRI, SubRegIdx) << '\n';
 Printable printReg(unsigned Reg, const TargetRegisterInfo *TRI = nullptr,
-                   unsigned SubRegIdx = 0,
+                   unsigned SubIdx = 0,
                    const MachineRegisterInfo *MRI = nullptr);
 
 /// Create Printable object to print register units on a \ref raw_ostream.

Modified: llvm/trunk/include/llvm/CodeGen/TargetSchedule.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/TargetSchedule.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/TargetSchedule.h (original)
+++ llvm/trunk/include/llvm/CodeGen/TargetSchedule.h Mon Jul 16 11:51:40 2018
@@ -185,14 +185,14 @@ public:
   /// if converter after moving it to TargetSchedModel).
   unsigned computeInstrLatency(const MachineInstr *MI,
                                bool UseDefaultDefLatency = true) const;
-  unsigned computeInstrLatency(const MCInst &MI) const;
+  unsigned computeInstrLatency(const MCInst &Inst) const;
   unsigned computeInstrLatency(unsigned Opcode) const;
 
 
   /// Output dependency latency of a pair of defs of the same register.
   ///
   /// This is typically one cycle.
-  unsigned computeOutputLatency(const MachineInstr *DefMI, unsigned DefIdx,
+  unsigned computeOutputLatency(const MachineInstr *DefMI, unsigned DefOperIdx,
                                 const MachineInstr *DepMI) const;
 
   /// Compute the reciprocal throughput of the given instruction.

Modified: llvm/trunk/include/llvm/CodeGen/VirtRegMap.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/VirtRegMap.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/VirtRegMap.h (original)
+++ llvm/trunk/include/llvm/CodeGen/VirtRegMap.h Mon Jul 16 11:51:40 2018
@@ -172,7 +172,7 @@ class TargetInstrInfo;
 
     /// create a mapping for the specified virtual register to
     /// the specified stack slot
-    void assignVirt2StackSlot(unsigned virtReg, int frameIndex);
+    void assignVirt2StackSlot(unsigned virtReg, int SS);
 
     void print(raw_ostream &OS, const Module* M = nullptr) const override;
     void dump() const;

Modified: llvm/trunk/include/llvm/CodeGen/WasmEHFuncInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/WasmEHFuncInfo.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/WasmEHFuncInfo.h (original)
+++ llvm/trunk/include/llvm/CodeGen/WasmEHFuncInfo.h Mon Jul 16 11:51:40 2018
@@ -73,7 +73,7 @@ struct WasmEHFuncInfo {
 };
 
 // Analyze the IR in the given function to build WasmEHFuncInfo.
-void calculateWasmEHInfo(const Function *F, WasmEHFuncInfo &FuncInfo);
+void calculateWasmEHInfo(const Function *F, WasmEHFuncInfo &EHInfo);
 
 } // namespace llvm
 

Modified: llvm/trunk/include/llvm/Target/TargetMachine.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Target/TargetMachine.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Target/TargetMachine.h (original)
+++ llvm/trunk/include/llvm/Target/TargetMachine.h Mon Jul 16 11:51:40 2018
@@ -305,7 +305,7 @@ public:
 class LLVMTargetMachine : public TargetMachine {
 protected: // Can only create subclasses.
   LLVMTargetMachine(const Target &T, StringRef DataLayoutString,
-                    const Triple &TargetTriple, StringRef CPU, StringRef FS,
+                    const Triple &TT, StringRef CPU, StringRef FS,
                     const TargetOptions &Options, Reloc::Model RM,
                     CodeModel::Model CM, CodeGenOpt::Level OL);
 
@@ -336,7 +336,7 @@ public:
   /// fills the MCContext Ctx pointer which can be used to build custom
   /// MCStreamer.
   bool addPassesToEmitMC(PassManagerBase &PM, MCContext *&Ctx,
-                         raw_pwrite_stream &OS,
+                         raw_pwrite_stream &Out,
                          bool DisableVerify = true) override;
 
   /// Returns true if the target is expected to pass all machine verifier

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/AccelTable.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/AccelTable.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/AccelTable.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/AccelTable.cpp Mon Jul 16 11:51:40 2018
@@ -233,7 +233,7 @@ class Dwarf5AccelTableWriter : public Ac
   void emitBuckets() const;
   void emitStringOffsets() const;
   void emitAbbrevs() const;
-  void emitEntry(const DataT &Data) const;
+  void emitEntry(const DataT &Entry) const;
   void emitData() const;
 
 public:

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/CodeViewDebug.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/CodeViewDebug.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/CodeViewDebug.h (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/CodeViewDebug.h Mon Jul 16 11:51:40 2018
@@ -225,7 +225,7 @@ class LLVM_LIBRARY_VISIBILITY CodeViewDe
   using FileToFilepathMapTy = std::map<const DIFile *, std::string>;
   FileToFilepathMapTy FileToFilepathMap;
 
-  StringRef getFullFilepath(const DIFile *S);
+  StringRef getFullFilepath(const DIFile *File);
 
   unsigned maybeRecordFile(const DIFile *F);
 
@@ -386,7 +386,7 @@ protected:
   void endFunctionImpl(const MachineFunction *) override;
 
 public:
-  CodeViewDebug(AsmPrinter *Asm);
+  CodeViewDebug(AsmPrinter *AP);
 
   void setSymbolSize(const MCSymbol *, uint64_t) override {}
 

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DIEHash.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DIEHash.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DIEHash.h (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DIEHash.h Mon Jul 16 11:51:40 2018
@@ -44,7 +44,7 @@ public:
   // Helper routines to process parts of a DIE.
 private:
   /// Adds the parent context of \param Die to the hash.
-  void addParentContext(const DIE &Die);
+  void addParentContext(const DIE &Parent);
 
   /// Adds the attributes of \param Die to the hash.
   void addAttributes(const DIE &Die);

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h Mon Jul 16 11:51:40 2018
@@ -217,7 +217,7 @@ public:
   DbgVariable *getExistingAbstractVariable(InlinedVariable IV,
                                            const DILocalVariable *&Cleansed);
   DbgVariable *getExistingAbstractVariable(InlinedVariable IV);
-  void createAbstractVariable(const DILocalVariable *DV, LexicalScope *Scope);
+  void createAbstractVariable(const DILocalVariable *Var, LexicalScope *Scope);
 
   /// Set the skeleton unit associated with this unit.
   void setSkeleton(DwarfCompileUnit &Skel) { Skeleton = &Skel; }

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.h (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.h Mon Jul 16 11:51:40 2018
@@ -331,9 +331,9 @@ class DwarfDebug : public DebugHandlerBa
 
   using InlinedVariable = DbgValueHistoryMap::InlinedVariable;
 
-  void ensureAbstractVariableIsCreated(DwarfCompileUnit &CU, InlinedVariable Var,
+  void ensureAbstractVariableIsCreated(DwarfCompileUnit &CU, InlinedVariable IV,
                                        const MDNode *Scope);
-  void ensureAbstractVariableIsCreatedIfScoped(DwarfCompileUnit &CU, InlinedVariable Var,
+  void ensureAbstractVariableIsCreatedIfScoped(DwarfCompileUnit &CU, InlinedVariable IV,
                                                const MDNode *Scope);
 
   DbgVariable *createConcreteVariable(DwarfCompileUnit &TheCU,

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfUnit.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfUnit.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfUnit.h (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfUnit.h Mon Jul 16 11:51:40 2018
@@ -98,7 +98,7 @@ protected:
   /// corresponds to the MDNode mapped with the subprogram DIE.
   DenseMap<DIE *, const DINode *> ContainingTypeMap;
 
-  DwarfUnit(dwarf::Tag, const DICompileUnit *CU, AsmPrinter *A, DwarfDebug *DW,
+  DwarfUnit(dwarf::Tag, const DICompileUnit *Node, AsmPrinter *A, DwarfDebug *DW,
             DwarfFile *DWU);
 
   bool applySubprogramDefinitionAttributes(const DISubprogram *SP, DIE &SPDie);
@@ -187,7 +187,7 @@ public:
 
   /// Add a dwarf op address data and value using the form given and an
   /// op of either DW_FORM_addr or DW_FORM_GNU_addr_index.
-  void addOpAddress(DIELoc &Die, const MCSymbol *Label);
+  void addOpAddress(DIELoc &Die, const MCSymbol *Sym);
 
   /// Add a label delta attribute data and value.
   void addLabelDelta(DIE &Die, dwarf::Attribute Attribute, const MCSymbol *Hi,
@@ -203,7 +203,7 @@ public:
   void addDIETypeSignature(DIE &Die, uint64_t Signature);
 
   /// Add block data.
-  void addBlock(DIE &Die, dwarf::Attribute Attribute, DIELoc *Block);
+  void addBlock(DIE &Die, dwarf::Attribute Attribute, DIELoc *Loc);
 
   /// Add block data.
   void addBlock(DIE &Die, dwarf::Attribute Attribute, DIEBlock *Block);
@@ -260,7 +260,7 @@ public:
                                  bool SkipSPAttributes = false);
 
   /// Find existing DIE or create new DIE for the given type.
-  DIE *getOrCreateTypeDIE(const MDNode *N);
+  DIE *getOrCreateTypeDIE(const MDNode *TyNode);
 
   /// Get context owner's DIE.
   DIE *getOrCreateContextDIE(const DIScope *Context);
@@ -342,7 +342,7 @@ protected:
 private:
   void constructTypeDIE(DIE &Buffer, const DIBasicType *BTy);
   void constructTypeDIE(DIE &Buffer, const DIDerivedType *DTy);
-  void constructTypeDIE(DIE &Buffer, const DISubroutineType *DTy);
+  void constructTypeDIE(DIE &Buffer, const DISubroutineType *CTy);
   void constructSubrangeDIE(DIE &Buffer, const DISubrange *SR, DIE *IndexTy);
   void constructArrayTypeDIE(DIE &Buffer, const DICompositeType *CTy);
   void constructEnumTypeDIE(DIE &Buffer, const DICompositeType *CTy);

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/EHStreamer.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/EHStreamer.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/EHStreamer.h (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/EHStreamer.h Mon Jul 16 11:51:40 2018
@@ -72,7 +72,7 @@ protected:
 
   /// Compute the actions table and gather the first action index for each
   /// landing pad site.
-  void computeActionsTable(const SmallVectorImpl<const LandingPadInfo *> &LPs,
+  void computeActionsTable(const SmallVectorImpl<const LandingPadInfo *> &LandingPads,
                            SmallVectorImpl<ActionEntry> &Actions,
                            SmallVectorImpl<unsigned> &FirstActions);
 
@@ -86,7 +86,7 @@ protected:
   /// no entry and must not be contained in the try-range of any entry - they
   /// form gaps in the table.  Entries must be ordered by try-range address.
   void computeCallSiteTable(SmallVectorImpl<CallSiteEntry> &CallSites,
-                            const SmallVectorImpl<const LandingPadInfo *> &LPs,
+                            const SmallVectorImpl<const LandingPadInfo *> &LandingPads,
                             const SmallVectorImpl<unsigned> &FirstActions);
 
   /// Emit landing pads and actions.

Modified: llvm/trunk/lib/CodeGen/AtomicExpandPass.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AtomicExpandPass.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AtomicExpandPass.cpp (original)
+++ llvm/trunk/lib/CodeGen/AtomicExpandPass.cpp Mon Jul 16 11:51:40 2018
@@ -98,8 +98,8 @@ namespace {
         CreateCmpXchgInstFun CreateCmpXchg);
 
     bool expandAtomicCmpXchg(AtomicCmpXchgInst *CI);
-    bool isIdempotentRMW(AtomicRMWInst *AI);
-    bool simplifyIdempotentRMW(AtomicRMWInst *AI);
+    bool isIdempotentRMW(AtomicRMWInst *RMWI);
+    bool simplifyIdempotentRMW(AtomicRMWInst *RMWI);
 
     bool expandAtomicOpToLibcall(Instruction *I, unsigned Size, unsigned Align,
                                  Value *PointerOperand, Value *ValueOperand,

Modified: llvm/trunk/lib/CodeGen/BranchFolding.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/BranchFolding.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/BranchFolding.h (original)
+++ llvm/trunk/lib/CodeGen/BranchFolding.h Mon Jul 16 11:51:40 2018
@@ -38,11 +38,11 @@ class TargetRegisterInfo;
 
     explicit BranchFolder(bool defaultEnableTailMerge,
                           bool CommonHoist,
-                          MBFIWrapper &MBFI,
-                          const MachineBranchProbabilityInfo &MBPI,
+                          MBFIWrapper &FreqInfo,
+                          const MachineBranchProbabilityInfo &ProbInfo,
                           // Min tail length to merge. Defaults to commandline
                           // flag. Ignored for optsize.
-                          unsigned MinCommonTailLength = 0);
+                          unsigned MinTailLength = 0);
 
     /// Perhaps branch folding, tail merging and other CFG optimizations on the
     /// given function.  Block placement changes the layout and may create new

Modified: llvm/trunk/lib/CodeGen/BranchRelaxation.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/BranchRelaxation.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/BranchRelaxation.cpp (original)
+++ llvm/trunk/lib/CodeGen/BranchRelaxation.cpp Mon Jul 16 11:51:40 2018
@@ -96,7 +96,7 @@ class BranchRelaxation : public MachineF
 
   MachineBasicBlock *splitBlockBeforeInstr(MachineInstr &MI,
                                            MachineBasicBlock *DestBB);
-  void adjustBlockOffsets(MachineBasicBlock &MBB);
+  void adjustBlockOffsets(MachineBasicBlock &Start);
   bool isBlockInRange(const MachineInstr &MI, const MachineBasicBlock &BB) const;
 
   bool fixupConditionalBranch(MachineInstr &MI);

Modified: llvm/trunk/lib/CodeGen/CodeGenPrepare.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/CodeGenPrepare.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/CodeGenPrepare.cpp (original)
+++ llvm/trunk/lib/CodeGen/CodeGenPrepare.cpp Mon Jul 16 11:51:40 2018
@@ -321,16 +321,16 @@ class TypePromotionTransaction;
                                        bool isPreheader);
     bool optimizeBlock(BasicBlock &BB, bool &ModifiedDT);
     bool optimizeInst(Instruction *I, bool &ModifiedDT);
-    bool optimizeMemoryInst(Instruction *I, Value *Addr,
-                            Type *AccessTy, unsigned AS);
+    bool optimizeMemoryInst(Instruction *MemoryInst, Value *Addr,
+                            Type *AccessTy, unsigned AddrSpace);
     bool optimizeInlineAsmInst(CallInst *CS);
     bool optimizeCallInst(CallInst *CI, bool &ModifiedDT);
     bool optimizeExt(Instruction *&I);
     bool optimizeExtUses(Instruction *I);
-    bool optimizeLoadExt(LoadInst *I);
+    bool optimizeLoadExt(LoadInst *Load);
     bool optimizeSelectInst(SelectInst *SI);
-    bool optimizeShuffleVectorInst(ShuffleVectorInst *SI);
-    bool optimizeSwitchInst(SwitchInst *CI);
+    bool optimizeShuffleVectorInst(ShuffleVectorInst *SVI);
+    bool optimizeSwitchInst(SwitchInst *SI);
     bool optimizeExtractElementInst(Instruction *Inst);
     bool dupRetToEnableTailCallOpts(BasicBlock *BB);
     bool placeDbgValues(Function &F);
@@ -2612,8 +2612,8 @@ public:
 
 private:
   bool matchScaledValue(Value *ScaleReg, int64_t Scale, unsigned Depth);
-  bool matchAddr(Value *V, unsigned Depth);
-  bool matchOperationAddr(User *Operation, unsigned Opcode, unsigned Depth,
+  bool matchAddr(Value *Addr, unsigned Depth);
+  bool matchOperationAddr(User *AddrInst, unsigned Opcode, unsigned Depth,
                           bool *MovedAway = nullptr);
   bool isProfitableToFoldIntoAddressingMode(Instruction *I,
                                             ExtAddrMode &AMBefore,

Modified: llvm/trunk/lib/CodeGen/ExpandMemCmp.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/ExpandMemCmp.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/ExpandMemCmp.cpp (original)
+++ llvm/trunk/lib/CodeGen/ExpandMemCmp.cpp Mon Jul 16 11:51:40 2018
@@ -102,7 +102,7 @@ class MemCmpExpansion {
   MemCmpExpansion(CallInst *CI, uint64_t Size,
                   const TargetTransformInfo::MemCmpExpansionOptions &Options,
                   unsigned MaxNumLoads, const bool IsUsedForZeroCmp,
-                  unsigned NumLoadsPerBlockForZeroCmp, const DataLayout &DL);
+                  unsigned MaxLoadsPerBlockForZeroCmp, const DataLayout &TheDataLayout);
 
   unsigned getNumBlocks();
   uint64_t getNumLoads() const { return LoadSequence.size(); }

Modified: llvm/trunk/lib/CodeGen/GCRootLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/GCRootLowering.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/GCRootLowering.cpp (original)
+++ llvm/trunk/lib/CodeGen/GCRootLowering.cpp Mon Jul 16 11:51:40 2018
@@ -38,7 +38,7 @@ namespace {
 /// directed by the GCStrategy. It also performs automatic root initialization
 /// and custom intrinsic lowering.
 class LowerIntrinsics : public FunctionPass {
-  bool PerformDefaultLowering(Function &F, GCStrategy &Coll);
+  bool PerformDefaultLowering(Function &F, GCStrategy &S);
 
 public:
   static char ID;
@@ -61,7 +61,7 @@ class GCMachineCodeAnalysis : public Mac
   const TargetInstrInfo *TII;
 
   void FindSafePoints(MachineFunction &MF);
-  void VisitCallPoint(MachineBasicBlock::iterator MI);
+  void VisitCallPoint(MachineBasicBlock::iterator CI);
   MCSymbol *InsertLabel(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
                         const DebugLoc &DL) const;
 

Modified: llvm/trunk/lib/CodeGen/IfConversion.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/IfConversion.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/IfConversion.cpp (original)
+++ llvm/trunk/lib/CodeGen/IfConversion.cpp Mon Jul 16 11:51:40 2018
@@ -252,7 +252,7 @@ namespace {
         BBInfo &TrueBBI, BBInfo &FalseBBI) const;
     void AnalyzeBlock(MachineBasicBlock &MBB,
                       std::vector<std::unique_ptr<IfcvtToken>> &Tokens);
-    bool FeasibilityAnalysis(BBInfo &BBI, SmallVectorImpl<MachineOperand> &Cond,
+    bool FeasibilityAnalysis(BBInfo &BBI, SmallVectorImpl<MachineOperand> &Pred,
                              bool isTriangle = false, bool RevBranch = false,
                              bool hasCommonTail = false);
     void AnalyzeBlocks(MachineFunction &MF,

Modified: llvm/trunk/lib/CodeGen/ImplicitNullChecks.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/ImplicitNullChecks.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/ImplicitNullChecks.cpp (original)
+++ llvm/trunk/lib/CodeGen/ImplicitNullChecks.cpp Mon Jul 16 11:51:40 2018
@@ -115,7 +115,7 @@ class ImplicitNullChecks : public Machin
   /// \c canHandle should return true for all instructions in \p
   /// Insts.
   DependenceResult computeDependence(const MachineInstr *MI,
-                                     ArrayRef<MachineInstr *> Insts);
+                                     ArrayRef<MachineInstr *> Block);
 
   /// Represents one null check that can be made implicit.
   class NullCheck {

Modified: llvm/trunk/lib/CodeGen/LiveDebugVariables.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/LiveDebugVariables.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/LiveDebugVariables.cpp (original)
+++ llvm/trunk/lib/CodeGen/LiveDebugVariables.cpp Mon Jul 16 11:51:40 2018
@@ -307,7 +307,7 @@ public:
 
   /// splitRegister - Replace OldReg ranges with NewRegs ranges where NewRegs is
   /// live. Returns true if any changes were made.
-  bool splitRegister(unsigned OldLocNo, ArrayRef<unsigned> NewRegs,
+  bool splitRegister(unsigned OldReg, ArrayRef<unsigned> NewRegs,
                      LiveIntervals &LIS);
 
   /// rewriteLocations - Rewrite virtual register locations according to the

Modified: llvm/trunk/lib/CodeGen/LiveRangeCalc.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/LiveRangeCalc.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/LiveRangeCalc.h (original)
+++ llvm/trunk/lib/CodeGen/LiveRangeCalc.h Mon Jul 16 11:51:40 2018
@@ -147,7 +147,7 @@ class LiveRangeCalc {
   ///
   /// PhysReg, when set, is used to verify live-in lists on basic blocks.
   bool findReachingDefs(LiveRange &LR, MachineBasicBlock &UseMBB,
-                        SlotIndex Kill, unsigned PhysReg,
+                        SlotIndex Use, unsigned PhysReg,
                         ArrayRef<SlotIndex> Undefs);
 
   /// updateSSA - Compute the values that will be live in to all requested

Modified: llvm/trunk/lib/CodeGen/MIRParser/MIParser.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MIRParser/MIParser.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/MIRParser/MIParser.cpp (original)
+++ llvm/trunk/lib/CodeGen/MIRParser/MIParser.cpp Mon Jul 16 11:51:40 2018
@@ -203,7 +203,7 @@ public:
   bool parseRegisterOperand(MachineOperand &Dest,
                             Optional<unsigned> &TiedDefIdx, bool IsDef = false);
   bool parseImmediateOperand(MachineOperand &Dest);
-  bool parseIRConstant(StringRef::iterator Loc, StringRef Source,
+  bool parseIRConstant(StringRef::iterator Loc, StringRef StringValue,
                        const Constant *&C);
   bool parseIRConstant(StringRef::iterator Loc, const Constant *&C);
   bool parseLowLevelType(StringRef::iterator Loc, LLT &Ty);
@@ -222,7 +222,7 @@ public:
   bool parseJumpTableIndexOperand(MachineOperand &Dest);
   bool parseExternalSymbolOperand(MachineOperand &Dest);
   bool parseMDNode(MDNode *&Node);
-  bool parseDIExpression(MDNode *&Node);
+  bool parseDIExpression(MDNode *&Expr);
   bool parseMetadataOperand(MachineOperand &Dest);
   bool parseCFIOffset(int &Offset);
   bool parseCFIRegister(unsigned &Reg);

Modified: llvm/trunk/lib/CodeGen/MIRParser/MIParser.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MIRParser/MIParser.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/MIRParser/MIParser.h (original)
+++ llvm/trunk/lib/CodeGen/MIRParser/MIParser.h Mon Jul 16 11:51:40 2018
@@ -67,7 +67,7 @@ struct PerFunctionMIParsingState {
                             const Name2RegClassMap &Names2RegClasses,
                             const Name2RegBankMap &Names2RegBanks);
 
-  VRegInfo &getVRegInfo(unsigned VReg);
+  VRegInfo &getVRegInfo(unsigned Num);
   VRegInfo &getVRegInfoNamed(StringRef RegName);
 };
 

Modified: llvm/trunk/lib/CodeGen/MachineBlockPlacement.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MachineBlockPlacement.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/MachineBlockPlacement.cpp (original)
+++ llvm/trunk/lib/CodeGen/MachineBlockPlacement.cpp Mon Jul 16 11:51:40 2018
@@ -425,7 +425,7 @@ class MachineBlockPlacement : public Mac
       MachineBasicBlock *BB, MachineBasicBlock *LPred,
       BlockChain &Chain, BlockFilterSet *BlockFilter,
       MachineFunction::iterator &PrevUnplacedBlockIt,
-      bool &DuplicatedToPred);
+      bool &DuplicatedToLPred);
   bool hasBetterLayoutPredecessor(
       const MachineBasicBlock *BB, const MachineBasicBlock *Succ,
       const BlockChain &SuccChain, BranchProbability SuccProb,
@@ -474,7 +474,7 @@ class MachineBlockPlacement : public Mac
   /// fallthroughs.
   bool isProfitableToTailDup(
     const MachineBasicBlock *BB, const MachineBasicBlock *Succ,
-    BranchProbability AdjustedSumProb,
+    BranchProbability QProb,
     const BlockChain &Chain, const BlockFilterSet *BlockFilter);
 
   /// Check for a trellis layout.

Modified: llvm/trunk/lib/CodeGen/MachineLICM.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MachineLICM.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/MachineLICM.cpp (original)
+++ llvm/trunk/lib/CodeGen/MachineLICM.cpp Mon Jul 16 11:51:40 2018
@@ -216,7 +216,7 @@ namespace {
         DenseMap<MachineDomTreeNode *, unsigned> &OpenChildren,
         DenseMap<MachineDomTreeNode *, MachineDomTreeNode *> &ParentMap);
 
-    void HoistOutOfLoop(MachineDomTreeNode *LoopHeaderNode);
+    void HoistOutOfLoop(MachineDomTreeNode *HeaderN);
 
     void HoistRegion(MachineDomTreeNode *N, bool IsHeader);
 

Modified: llvm/trunk/lib/CodeGen/MachinePipeliner.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MachinePipeliner.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/MachinePipeliner.cpp (original)
+++ llvm/trunk/lib/CodeGen/MachinePipeliner.cpp Mon Jul 16 11:51:40 2018
@@ -434,7 +434,7 @@ private:
                                     unsigned InstStageNum,
                                     SMSchedule &Schedule);
   void updateInstruction(MachineInstr *NewMI, bool LastDef,
-                         unsigned CurStageNum, unsigned InstStageNum,
+                         unsigned CurStageNum, unsigned InstrStageNum,
                          SMSchedule &Schedule, ValueMapTy *VRMap);
   MachineInstr *findDefInLoop(unsigned Reg);
   unsigned getPrevMapVal(unsigned StageNum, unsigned PhiStage, unsigned LoopVal,
@@ -710,7 +710,7 @@ public:
   void orderDependence(SwingSchedulerDAG *SSD, SUnit *SU,
                        std::deque<SUnit *> &Insts);
   bool isLoopCarried(SwingSchedulerDAG *SSD, MachineInstr &Phi);
-  bool isLoopCarriedDefOfUse(SwingSchedulerDAG *SSD, MachineInstr *Inst,
+  bool isLoopCarriedDefOfUse(SwingSchedulerDAG *SSD, MachineInstr *Def,
                              MachineOperand &MO);
   void print(raw_ostream &os) const;
   void dump() const;

Modified: llvm/trunk/lib/CodeGen/MachineVerifier.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MachineVerifier.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/MachineVerifier.cpp (original)
+++ llvm/trunk/lib/CodeGen/MachineVerifier.cpp Mon Jul 16 11:51:40 2018
@@ -251,16 +251,16 @@ namespace {
     void report_context_liverange(const LiveRange &LR) const;
     void report_context_lanemask(LaneBitmask LaneMask) const;
     void report_context_vreg(unsigned VReg) const;
-    void report_context_vreg_regunit(unsigned VRegOrRegUnit) const;
+    void report_context_vreg_regunit(unsigned VRegOrUnit) const;
 
     void verifyInlineAsm(const MachineInstr *MI);
 
     void checkLiveness(const MachineOperand *MO, unsigned MONum);
     void checkLivenessAtUse(const MachineOperand *MO, unsigned MONum,
-                            SlotIndex UseIdx, const LiveRange &LR, unsigned Reg,
+                            SlotIndex UseIdx, const LiveRange &LR, unsigned VRegOrUnit,
                             LaneBitmask LaneMask = LaneBitmask::getNone());
     void checkLivenessAtDef(const MachineOperand *MO, unsigned MONum,
-                            SlotIndex DefIdx, const LiveRange &LR, unsigned Reg,
+                            SlotIndex DefIdx, const LiveRange &LR, unsigned VRegOrUnit,
                             LaneBitmask LaneMask = LaneBitmask::getNone());
 
     void markReachable(const MachineBasicBlock *MBB);

Modified: llvm/trunk/lib/CodeGen/OptimizePHIs.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/OptimizePHIs.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/OptimizePHIs.cpp (original)
+++ llvm/trunk/lib/CodeGen/OptimizePHIs.cpp Mon Jul 16 11:51:40 2018
@@ -45,7 +45,7 @@ namespace {
       initializeOptimizePHIsPass(*PassRegistry::getPassRegistry());
     }
 
-    bool runOnMachineFunction(MachineFunction &MF) override;
+    bool runOnMachineFunction(MachineFunction &Fn) override;
 
     void getAnalysisUsage(AnalysisUsage &AU) const override {
       AU.setPreservesCFG();

Modified: llvm/trunk/lib/CodeGen/PHIElimination.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/PHIElimination.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/PHIElimination.cpp (original)
+++ llvm/trunk/lib/CodeGen/PHIElimination.cpp Mon Jul 16 11:51:40 2018
@@ -75,7 +75,7 @@ namespace {
       initializePHIEliminationPass(*PassRegistry::getPassRegistry());
     }
 
-    bool runOnMachineFunction(MachineFunction &Fn) override;
+    bool runOnMachineFunction(MachineFunction &MF) override;
     void getAnalysisUsage(AnalysisUsage &AU) const override;
 
   private:
@@ -91,7 +91,7 @@ namespace {
     /// register which is used in a PHI node. We map that to the BB the
     /// vreg is coming from. This is used later to determine when the vreg
     /// is killed in the BB.
-    void analyzePHINodes(const MachineFunction& Fn);
+    void analyzePHINodes(const MachineFunction& MF);
 
     /// Split critical edges where necessary for good coalescer performance.
     bool SplitPHIEdges(MachineFunction &MF, MachineBasicBlock &MBB,

Modified: llvm/trunk/lib/CodeGen/ProcessImplicitDefs.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/ProcessImplicitDefs.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/ProcessImplicitDefs.cpp (original)
+++ llvm/trunk/lib/CodeGen/ProcessImplicitDefs.cpp Mon Jul 16 11:51:40 2018
@@ -44,7 +44,7 @@ public:
 
   void getAnalysisUsage(AnalysisUsage &au) const override;
 
-  bool runOnMachineFunction(MachineFunction &fn) override;
+  bool runOnMachineFunction(MachineFunction &MF) override;
 };
 } // end anonymous namespace
 

Modified: llvm/trunk/lib/CodeGen/RegAllocFast.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/RegAllocFast.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/RegAllocFast.cpp (original)
+++ llvm/trunk/lib/CodeGen/RegAllocFast.cpp Mon Jul 16 11:51:40 2018
@@ -179,7 +179,7 @@ namespace {
     }
 
   private:
-    bool runOnMachineFunction(MachineFunction &Fn) override;
+    bool runOnMachineFunction(MachineFunction &MF) override;
     void allocateBasicBlock(MachineBasicBlock &MBB);
     void handleThroughOperands(MachineInstr &MI,
                                SmallVectorImpl<unsigned> &VirtDead);
@@ -206,7 +206,7 @@ namespace {
       return LiveVirtRegs.find(TargetRegisterInfo::virtReg2Index(VirtReg));
     }
 
-    LiveRegMap::iterator assignVirtToPhysReg(unsigned VReg, MCPhysReg PhysReg);
+    LiveRegMap::iterator assignVirtToPhysReg(unsigned VirtReg, MCPhysReg PhysReg);
     LiveRegMap::iterator allocVirtReg(MachineInstr &MI, LiveRegMap::iterator,
                                       unsigned Hint);
     LiveRegMap::iterator defineVirtReg(MachineInstr &MI, unsigned OpNum,

Modified: llvm/trunk/lib/CodeGen/RegAllocGreedy.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/RegAllocGreedy.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/RegAllocGreedy.cpp (original)
+++ llvm/trunk/lib/CodeGen/RegAllocGreedy.cpp Mon Jul 16 11:51:40 2018
@@ -462,7 +462,7 @@ private:
   bool calcCompactRegion(GlobalSplitCandidate&);
   void splitAroundRegion(LiveRangeEdit&, ArrayRef<unsigned>);
   void calcGapWeights(unsigned, SmallVectorImpl<float>&);
-  unsigned canReassign(LiveInterval &VirtReg, unsigned PhysReg);
+  unsigned canReassign(LiveInterval &VirtReg, unsigned PrevReg);
   bool shouldEvict(LiveInterval &A, bool, LiveInterval &B, bool);
   bool canEvictInterference(LiveInterval&, unsigned, bool, EvictionCost&);
   bool canEvictInterferenceInRange(LiveInterval &VirtReg, unsigned PhysReg,

Modified: llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp (original)
+++ llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp Mon Jul 16 11:51:40 2018
@@ -162,7 +162,7 @@ namespace {
     /// was successfully coalesced away. If it is not currently possible to
     /// coalesce this interval, but it may be possible if other things get
     /// coalesced, then it returns true by reference in 'Again'.
-    bool joinCopy(MachineInstr *TheCopy, bool &Again);
+    bool joinCopy(MachineInstr *CopyMI, bool &Again);
 
     /// Attempt to join these two intervals.  On failure, this
     /// returns false.  The output "SrcInt" will not have been modified, so we
@@ -2126,7 +2126,7 @@ class JoinVals {
   /// Find the ultimate value that VNI was copied from.
   std::pair<const VNInfo*,unsigned> followCopyChain(const VNInfo *VNI) const;
 
-  bool valuesIdentical(VNInfo *Val0, VNInfo *Val1, const JoinVals &Other) const;
+  bool valuesIdentical(VNInfo *Value0, VNInfo *Value1, const JoinVals &Other) const;
 
   /// Analyze ValNo in this live range, and set all fields of Vals[ValNo].
   /// Return a conflict resolution when possible, but leave the hard cases as

Modified: llvm/trunk/lib/CodeGen/ScheduleDAGPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/ScheduleDAGPrinter.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/ScheduleDAGPrinter.cpp (original)
+++ llvm/trunk/lib/CodeGen/ScheduleDAGPrinter.cpp Mon Jul 16 11:51:40 2018
@@ -61,7 +61,7 @@ namespace llvm {
     }
 
 
-    std::string getNodeLabel(const SUnit *Node, const ScheduleDAG *Graph);
+    std::string getNodeLabel(const SUnit *SU, const ScheduleDAG *Graph);
     static std::string getNodeAttributes(const SUnit *N,
                                          const ScheduleDAG *Graph) {
       return "shape=Mrecord";

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp Mon Jul 16 11:51:40 2018
@@ -310,9 +310,9 @@ namespace {
     SDValue visitUMULO(SDNode *N);
     SDValue visitIMINMAX(SDNode *N);
     SDValue visitAND(SDNode *N);
-    SDValue visitANDLike(SDValue N0, SDValue N1, SDNode *LocReference);
+    SDValue visitANDLike(SDValue N0, SDValue N1, SDNode *N);
     SDValue visitOR(SDNode *N);
-    SDValue visitORLike(SDValue N0, SDValue N1, SDNode *LocReference);
+    SDValue visitORLike(SDValue N0, SDValue N1, SDNode *N);
     SDValue visitXOR(SDNode *N);
     SDValue SimplifyVBinOp(SDNode *N);
     SDValue visitSHL(SDNode *N);
@@ -392,8 +392,8 @@ namespace {
     SDValue visitFMULForFMADistributiveCombine(SDNode *N);
 
     SDValue XformToShuffleWithZero(SDNode *N);
-    SDValue ReassociateOps(unsigned Opc, const SDLoc &DL, SDValue LHS,
-                           SDValue RHS);
+    SDValue ReassociateOps(unsigned Opc, const SDLoc &DL, SDValue N0,
+                           SDValue N1);
 
     SDValue visitShiftByConstant(SDNode *N, ConstantSDNode *Amt);
 
@@ -431,14 +431,14 @@ namespace {
     SDValue BuildSDIV(SDNode *N);
     SDValue BuildSDIVPow2(SDNode *N);
     SDValue BuildUDIV(SDNode *N);
-    SDValue BuildLogBase2(SDValue Op, const SDLoc &DL);
+    SDValue BuildLogBase2(SDValue V, const SDLoc &DL);
     SDValue BuildReciprocalEstimate(SDValue Op, SDNodeFlags Flags);
     SDValue buildRsqrtEstimate(SDValue Op, SDNodeFlags Flags);
     SDValue buildSqrtEstimate(SDValue Op, SDNodeFlags Flags);
     SDValue buildSqrtEstimateImpl(SDValue Op, SDNodeFlags Flags, bool Recip);
-    SDValue buildSqrtNROneConst(SDValue Op, SDValue Est, unsigned Iterations,
+    SDValue buildSqrtNROneConst(SDValue Arg, SDValue Est, unsigned Iterations,
                                 SDNodeFlags Flags, bool Reciprocal);
-    SDValue buildSqrtNRTwoConst(SDValue Op, SDValue Est, unsigned Iterations,
+    SDValue buildSqrtNRTwoConst(SDValue Arg, SDValue Est, unsigned Iterations,
                                 SDNodeFlags Flags, bool Reciprocal);
     SDValue MatchBSwapHWordLow(SDNode *N, SDValue N0, SDValue N1,
                                bool DemandHighBits = true);
@@ -460,7 +460,7 @@ namespace {
     SDValue createBuildVecShuffle(const SDLoc &DL, SDNode *N,
                                   ArrayRef<int> VectorMask, SDValue VecIn1,
                                   SDValue VecIn2, unsigned LeftIdx);
-    SDValue matchVSelectOpSizesWithSetCC(SDNode *N);
+    SDValue matchVSelectOpSizesWithSetCC(SDNode *Cast);
 
     /// Walk up chain skipping non-aliasing memory nodes,
     /// looking for aliasing nodes and adding them to the Aliases vector.
@@ -519,8 +519,8 @@ namespace {
 
     /// Used by BackwardsPropagateMask to find suitable loads.
     bool SearchForAndLoads(SDNode *N, SmallPtrSetImpl<LoadSDNode*> &Loads,
-                           SmallPtrSetImpl<SDNode*> &NodeWithConsts,
-                           ConstantSDNode *Mask, SDNode *&UncombinedNode);
+                           SmallPtrSetImpl<SDNode*> &NodesWithConsts,
+                           ConstantSDNode *Mask, SDNode *&NodeToMask);
     /// Attempt to propagate a given AND node back to load leaves so that they
     /// can be combined into narrow loads.
     bool BackwardsPropagateMask(SDNode *N, SelectionDAG &DAG);
@@ -561,7 +561,7 @@ namespace {
     /// This optimization uses wide integers or vectors when possible.
     /// \return number of stores that were merged into a merged store (the
     /// affected nodes are stored as a prefix in \p StoreNodes).
-    bool MergeConsecutiveStores(StoreSDNode *N);
+    bool MergeConsecutiveStores(StoreSDNode *St);
 
     /// Try to transform a truncation where C is a constant:
     ///     (trunc (and X, C)) -> (and (trunc X), (trunc C))

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp Mon Jul 16 11:51:40 2018
@@ -167,7 +167,7 @@ private:
                           SDValue NewIntValue) const;
   SDValue ExpandFCOPYSIGN(SDNode *Node) const;
   SDValue ExpandFABS(SDNode *Node) const;
-  SDValue ExpandLegalINT_TO_FP(bool isSigned, SDValue LegalOp, EVT DestVT,
+  SDValue ExpandLegalINT_TO_FP(bool isSigned, SDValue Op0, EVT DestVT,
                                const SDLoc &dl);
   SDValue PromoteLegalINT_TO_FP(SDValue LegalOp, EVT DestVT, bool isSigned,
                                 const SDLoc &dl);

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypes.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypes.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypes.h (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeTypes.h Mon Jul 16 11:51:40 2018
@@ -209,7 +209,7 @@ private:
   SDNode *AnalyzeNewNode(SDNode *N);
   void AnalyzeNewValue(SDValue &Val);
   void PerformExpensiveChecks();
-  void RemapId(TableId &N);
+  void RemapId(TableId &Id);
   void RemapValue(SDValue &V);
 
   // Common routines.
@@ -332,7 +332,7 @@ private:
   SDValue PromoteIntRes_XMULO(SDNode *N, unsigned ResNo);
 
   // Integer Operand Promotion.
-  bool PromoteIntegerOperand(SDNode *N, unsigned OperandNo);
+  bool PromoteIntegerOperand(SDNode *N, unsigned OpNo);
   SDValue PromoteIntOp_ANY_EXTEND(SDNode *N);
   SDValue PromoteIntOp_ATOMIC_STORE(AtomicSDNode *N);
   SDValue PromoteIntOp_BITCAST(SDNode *N);
@@ -423,7 +423,7 @@ private:
   bool ExpandShiftWithUnknownAmountBit(SDNode *N, SDValue &Lo, SDValue &Hi);
 
   // Integer Operand Expansion.
-  bool ExpandIntegerOperand(SDNode *N, unsigned OperandNo);
+  bool ExpandIntegerOperand(SDNode *N, unsigned OpNo);
   SDValue ExpandIntOp_BR_CC(SDNode *N);
   SDValue ExpandIntOp_SELECT_CC(SDNode *N);
   SDValue ExpandIntOp_SETCC(SDNode *N);
@@ -579,7 +579,7 @@ private:
   void ExpandFloatRes_XINT_TO_FP(SDNode *N, SDValue &Lo, SDValue &Hi);
 
   // Float Operand Expansion.
-  bool ExpandFloatOperand(SDNode *N, unsigned OperandNo);
+  bool ExpandFloatOperand(SDNode *N, unsigned OpNo);
   SDValue ExpandFloatOp_BR_CC(SDNode *N);
   SDValue ExpandFloatOp_FCOPYSIGN(SDNode *N);
   SDValue ExpandFloatOp_FP_ROUND(SDNode *N);
@@ -620,7 +620,7 @@ private:
   SDValue PromoteFloatRes_UNDEF(SDNode *N);
   SDValue PromoteFloatRes_XINT_TO_FP(SDNode *N);
 
-  bool PromoteFloatOperand(SDNode *N, unsigned ResNo);
+  bool PromoteFloatOperand(SDNode *N, unsigned OpNo);
   SDValue PromoteFloatOp_BITCAST(SDNode *N, unsigned OpNo);
   SDValue PromoteFloatOp_FCOPYSIGN(SDNode *N, unsigned OpNo);
   SDValue PromoteFloatOp_FP_EXTEND(SDNode *N, unsigned OpNo);
@@ -645,7 +645,7 @@ private:
   void SetScalarizedVector(SDValue Op, SDValue Result);
 
   // Vector Result Scalarization: <1 x ty> -> ty.
-  void ScalarizeVectorResult(SDNode *N, unsigned OpNo);
+  void ScalarizeVectorResult(SDNode *N, unsigned ResNo);
   SDValue ScalarizeVecRes_MERGE_VALUES(SDNode *N, unsigned ResNo);
   SDValue ScalarizeVecRes_BinOp(SDNode *N);
   SDValue ScalarizeVecRes_TernaryOp(SDNode *N);
@@ -694,7 +694,7 @@ private:
   void SetSplitVector(SDValue Op, SDValue Lo, SDValue Hi);
 
   // Vector Result Splitting: <128 x ty> -> 2 x <64 x ty>.
-  void SplitVectorResult(SDNode *N, unsigned OpNo);
+  void SplitVectorResult(SDNode *N, unsigned ResNo);
   void SplitVecRes_BinOp(SDNode *N, SDValue &Lo, SDValue &Hi);
   void SplitVecRes_TernaryOp(SDNode *N, SDValue &Lo, SDValue &Hi);
   void SplitVecRes_UnaryOp(SDNode *N, SDValue &Lo, SDValue &Hi);
@@ -710,9 +710,9 @@ private:
   void SplitVecRes_FPOWI(SDNode *N, SDValue &Lo, SDValue &Hi);
   void SplitVecRes_FCOPYSIGN(SDNode *N, SDValue &Lo, SDValue &Hi);
   void SplitVecRes_INSERT_VECTOR_ELT(SDNode *N, SDValue &Lo, SDValue &Hi);
-  void SplitVecRes_LOAD(LoadSDNode *N, SDValue &Lo, SDValue &Hi);
-  void SplitVecRes_MLOAD(MaskedLoadSDNode *N, SDValue &Lo, SDValue &Hi);
-  void SplitVecRes_MGATHER(MaskedGatherSDNode *N, SDValue &Lo, SDValue &Hi);
+  void SplitVecRes_LOAD(LoadSDNode *LD, SDValue &Lo, SDValue &Hi);
+  void SplitVecRes_MLOAD(MaskedLoadSDNode *MLD, SDValue &Lo, SDValue &Hi);
+  void SplitVecRes_MGATHER(MaskedGatherSDNode *MGT, SDValue &Lo, SDValue &Hi);
   void SplitVecRes_SCALAR_TO_VECTOR(SDNode *N, SDValue &Lo, SDValue &Hi);
   void SplitVecRes_SETCC(SDNode *N, SDValue &Lo, SDValue &Hi);
   void SplitVecRes_VECTOR_SHUFFLE(ShuffleVectorSDNode *N, SDValue &Lo,
@@ -732,7 +732,7 @@ private:
   SDValue SplitVecOp_STORE(StoreSDNode *N, unsigned OpNo);
   SDValue SplitVecOp_MSTORE(MaskedStoreSDNode *N, unsigned OpNo);
   SDValue SplitVecOp_MSCATTER(MaskedScatterSDNode *N, unsigned OpNo);
-  SDValue SplitVecOp_MGATHER(MaskedGatherSDNode *N, unsigned OpNo);
+  SDValue SplitVecOp_MGATHER(MaskedGatherSDNode *MGT, unsigned OpNo);
   SDValue SplitVecOp_CONCAT_VECTORS(SDNode *N);
   SDValue SplitVecOp_VSETCC(SDNode *N);
   SDValue SplitVecOp_FP_ROUND(SDNode *N);

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h Mon Jul 16 11:51:40 2018
@@ -88,7 +88,7 @@ class InstrItineraryData;
     /// Clone - Creates a clone of the specified SUnit. It does not copy the
     /// predecessors / successors info nor the temporary scheduling states.
     ///
-    SUnit *Clone(SUnit *N);
+    SUnit *Clone(SUnit *Old);
 
     /// BuildSchedGraph - Build the SUnit graph from the selection dag that we
     /// are input.  This SUnit graph is similar to the SelectionDAG, but

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h Mon Jul 16 11:51:40 2018
@@ -712,13 +712,13 @@ public:
   void FindMergedConditions(const Value *Cond, MachineBasicBlock *TBB,
                             MachineBasicBlock *FBB, MachineBasicBlock *CurBB,
                             MachineBasicBlock *SwitchBB,
-                            Instruction::BinaryOps Opc, BranchProbability TW,
-                            BranchProbability FW, bool InvertCond);
+                            Instruction::BinaryOps Opc, BranchProbability TProb,
+                            BranchProbability FProb, bool InvertCond);
   void EmitBranchForMergedCondition(const Value *Cond, MachineBasicBlock *TBB,
                                     MachineBasicBlock *FBB,
                                     MachineBasicBlock *CurBB,
                                     MachineBasicBlock *SwitchBB,
-                                    BranchProbability TW, BranchProbability FW,
+                                    BranchProbability TProb, BranchProbability FProb,
                                     bool InvertCond);
   bool ShouldEmitAsBranches(const std::vector<CaseBlock> &Cases);
   bool isExportableFromCurrentBlock(const Value *V, const BasicBlock *FromBB);
@@ -790,11 +790,11 @@ public:
   };
 
   /// Lower \p SLI into a STATEPOINT instruction.
-  SDValue LowerAsSTATEPOINT(StatepointLoweringInfo &SLI);
+  SDValue LowerAsSTATEPOINT(StatepointLoweringInfo &SI);
 
   // This function is responsible for the whole statepoint lowering process.
   // It uniformly handles invoke and call statepoints.
-  void LowerStatepoint(ImmutableStatepoint Statepoint,
+  void LowerStatepoint(ImmutableStatepoint ISP,
                        const BasicBlock *EHPadBB = nullptr);
 
   void LowerCallSiteWithDeoptBundle(ImmutableCallSite CS, SDValue Callee,
@@ -897,7 +897,7 @@ private:
 
   void visitExtractValue(const User &I);
   void visitInsertValue(const User &I);
-  void visitLandingPad(const LandingPadInst &I);
+  void visitLandingPad(const LandingPadInst &LP);
 
   void visitGetElementPtr(const User &I);
   void visitSelect(const User &I);
@@ -942,7 +942,7 @@ private:
                        const BasicBlock *EHPadBB = nullptr);
 
   // These two are implemented in StatepointLowering.cpp
-  void visitGCRelocate(const GCRelocateInst &I);
+  void visitGCRelocate(const GCRelocateInst &Relocate);
   void visitGCResult(const GCResultInst &I);
 
   void visitVectorReduce(const CallInst &I, unsigned Intrinsic);
@@ -1052,7 +1052,7 @@ struct RegsForValue {
   /// Add this value to the specified inlineasm node operand list. This adds the
   /// code marker, matching input operand index (if applicable), and includes
   /// the number of values added into it.
-  void AddInlineAsmOperands(unsigned Kind, bool HasMatching,
+  void AddInlineAsmOperands(unsigned Code, bool HasMatching,
                             unsigned MatchingIdx, const SDLoc &dl,
                             SelectionDAG &DAG, std::vector<SDValue> &Ops) const;
 

Modified: llvm/trunk/lib/CodeGen/SplitKit.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SplitKit.h?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SplitKit.h (original)
+++ llvm/trunk/lib/CodeGen/SplitKit.h Mon Jul 16 11:51:40 2018
@@ -421,7 +421,7 @@ private:
 
   SlotIndex buildSingleSubRegCopy(unsigned FromReg, unsigned ToReg,
       MachineBasicBlock &MB, MachineBasicBlock::iterator InsertBefore,
-      unsigned SubIdx, LiveInterval &DestLI, bool Late, SlotIndex PrevCopy);
+      unsigned SubIdx, LiveInterval &DestLI, bool Late, SlotIndex Def);
 
 public:
   /// Create a new SplitEditor for editing the LiveInterval analyzed by SA.

Modified: llvm/trunk/lib/CodeGen/StackColoring.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/StackColoring.cpp?rev=337200&r1=337199&r2=337200&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/StackColoring.cpp (original)
+++ llvm/trunk/lib/CodeGen/StackColoring.cpp Mon Jul 16 11:51:40 2018
@@ -445,7 +445,7 @@ public:
   }
 
   void getAnalysisUsage(AnalysisUsage &AU) const override;
-  bool runOnMachineFunction(MachineFunction &MF) override;
+  bool runOnMachineFunction(MachineFunction &Func) override;
 
 private:
   /// Used in collectMarkers




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