[IR][NFC] Cleanup CmpInst signatures / code docs

Author: marcauberer

llvm/include/llvm/IR/InstrTypes.h

@@ -1038,31 +1038,31 @@ class CmpInst : public Instruction {
   /// the two operands. Insert the instruction into a BasicBlock right before
   /// the specified instruction.
   /// Create a CmpInst
-  static CmpInst *Create(OtherOps Op, Predicate predicate, Value *S1, Value *S2,
+  static CmpInst *Create(OtherOps Op, Predicate Pred, Value *S1, Value *S2,
                          const Twine &Name, BasicBlock::iterator InsertBefore);
 
   /// Construct a compare instruction, given the opcode, the predicate and
   /// the two operands.  Optionally (if InstBefore is specified) insert the
   /// instruction into a BasicBlock right before the specified instruction.
   /// The specified Instruction is allowed to be a dereferenced end iterator.
   /// Create a CmpInst
-  static CmpInst *Create(OtherOps Op,
-                         Predicate predicate, Value *S1,
-                         Value *S2, const Twine &Name = "",
+  static CmpInst *Create(OtherOps Op, Predicate Pred, Value *S1, Value *S2,
+                         const Twine &Name = "",
                          Instruction *InsertBefore = nullptr);
 
   /// Construct a compare instruction, given the opcode, the predicate and the
   /// two operands.  Also automatically insert this instruction to the end of
   /// the BasicBlock specified.
   /// Create a CmpInst
-  static CmpInst *Create(OtherOps Op, Predicate predicate, Value *S1,
-                         Value *S2, const Twine &Name, BasicBlock *InsertAtEnd);
+  static CmpInst *Create(OtherOps Op, Predicate Pred, Value *S1, Value *S2,
+                         const Twine &Name, BasicBlock *InsertAtEnd);
 
   /// Construct a compare instruction, given the opcode, the predicate,
   /// the two operands and the instruction to copy the flags from. Optionally
   /// (if InstBefore is specified) insert the instruction into a BasicBlock
   /// right before the specified instruction. The specified Instruction is
-  /// allowed to be a dereferenced end iterator. Create a CmpInst
+  /// allowed to be a dereferenced end iterator.
+  /// Create a CmpInst
   static CmpInst *CreateWithCopiedFlags(OtherOps Op, Predicate Pred, Value *S1,
                                         Value *S2,
                                         const Instruction *FlagsSource,