Fix parameter name comments using clang-tidy. NFC.

This patch applies clang-tidy's bugprone-argument-comment tool
to LLVM, clang and lld source trees. Here is how I created this
patch:

$ git clone https://github.com/llvm/llvm-project.git
$ cd llvm-project
$ mkdir build
$ cd build
$ cmake -GNinja -DCMAKE_BUILD_TYPE=Debug \
    -DLLVM_ENABLE_PROJECTS='clang;lld;clang-tools-extra' \
    -DCMAKE_EXPORT_COMPILE_COMMANDS=On -DLLVM_ENABLE_LLD=On \
    -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ ../llvm
$ ninja
$ parallel clang-tidy -checks='-*,bugprone-argument-comment' \
    -config='{CheckOptions: [{key: StrictMode, value: 1}]}' -fix \
    ::: ../llvm/lib/**/*.{cpp,h} ../clang/lib/**/*.{cpp,h} ../lld/**/*.{cpp,h}

llvm-svn: 366177
diff --git a/clang/lib/Sema/SemaCodeComplete.cpp b/clang/lib/Sema/SemaCodeComplete.cpp
index 7770f34..93a104e 100644
--- a/clang/lib/Sema/SemaCodeComplete.cpp
+++ b/clang/lib/Sema/SemaCodeComplete.cpp
@@ -5136,7 +5136,7 @@
     Decls.append(UME->decls_begin(), UME->decls_end());
     const bool FirstArgumentIsBase = !UME->isImplicitAccess() && UME->getBase();
     AddFunctionCandidates(Decls, ArgExprs, CandidateSet, TemplateArgs,
-                          /*SuppressUsedConversions=*/false,
+                          /*SuppressUserConversions=*/false,
                           /*PartialOverloading=*/true, FirstArgumentIsBase);
   } else {
     FunctionDecl *FD = nullptr;
@@ -5151,7 +5151,7 @@
       else
         AddOverloadCandidate(FD, DeclAccessPair::make(FD, FD->getAccess()),
                              Args, CandidateSet,
-                             /*SuppressUsedConversions=*/false,
+                             /*SuppressUserConversions=*/false,
                              /*PartialOverloading=*/true);
 
     } else if (auto DC = NakedFn->getType()->getAsCXXRecordDecl()) {
@@ -5168,7 +5168,7 @@
         ArgExprs.append(Args.begin(), Args.end());
         AddFunctionCandidates(R.asUnresolvedSet(), ArgExprs, CandidateSet,
                               /*ExplicitArgs=*/nullptr,
-                              /*SuppressUsedConversions=*/false,
+                              /*SuppressUserConversions=*/false,
                               /*PartialOverloading=*/true);
       }
     } else {
@@ -5216,14 +5216,14 @@
     if (auto *FD = dyn_cast<FunctionDecl>(C)) {
       AddOverloadCandidate(FD, DeclAccessPair::make(FD, C->getAccess()), Args,
                            CandidateSet,
-                           /*SuppressUsedConversions=*/false,
+                           /*SuppressUserConversions=*/false,
                            /*PartialOverloading=*/true,
                            /*AllowExplicit*/ true);
     } else if (auto *FTD = dyn_cast<FunctionTemplateDecl>(C)) {
       AddTemplateOverloadCandidate(
           FTD, DeclAccessPair::make(FTD, C->getAccess()),
           /*ExplicitTemplateArgs=*/nullptr, Args, CandidateSet,
-          /*SuppressUsedConversions=*/false,
+          /*SuppressUserConversions=*/false,
           /*PartialOverloading=*/true);
     }
   }