[TableGen] Fix ProfileFoldOpInit so that parameters are named consistently [NFC]

[Paul-C-Anagnostopoulos]

Summary

This patch fixed the names of the parameters in ProfileFoldOpInit() so they match the order of the parameters in calls and related functions. This did not cause a bug because the mixed-up parameters all had the same types and their order was irrelevant.

See https://bugs.llvm.org/show_bug.cgi?id=50595

[RKSimon]

If the ordering doesn't matter then LGTM - cheers!

llvm/lib/TableGen/Record.cpp

std::string TernOpInit::getAsString() const {
   case SUBSTR: Result = "!substr"; break;
   case FIND: Result = "!find"; break;
   }
   return (Result + "(" +
           (UnquotedLHS ? LHS->getAsUnquotedString() : LHS->getAsString()) +
           ", " + MHS->getAsString() + ", " + RHS->getAsString() + ")");
 }
 
-static void ProfileFoldOpInit(FoldingSetNodeID &ID, Init *A, Init *B,
-                              Init *Start, Init *List, Init *Expr,
-                              RecTy *Type) {
+static void ProfileFoldOpInit(FoldingSetNodeID &ID, Init *Start, Init *List,
+                              Init *A, Init *B, Init *Expr, RecTy *Type) {
   ID.AddPointer(Start);
   ID.AddPointer(List);
   ID.AddPointer(A);
   ID.AddPointer(B);
   ID.AddPointer(Expr);
   ID.AddPointer(Type);
 }