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/CodeGen/CGObjC.cpp b/clang/lib/CodeGen/CGObjC.cpp
index 37d8bd0..1dd7ec5 100644
--- a/clang/lib/CodeGen/CGObjC.cpp
+++ b/clang/lib/CodeGen/CGObjC.cpp
@@ -3735,7 +3735,7 @@
   llvm::FunctionType *CheckFTy = llvm::FunctionType::get(VoidTy, {}, false);
   llvm::FunctionCallee CFLinkCheckFuncRef = CreateRuntimeFunction(
       CheckFTy, "__clang_at_available_requires_core_foundation_framework",
-      llvm::AttributeList(), /*IsLocal=*/true);
+      llvm::AttributeList(), /*Local=*/true);
   llvm::Function *CFLinkCheckFunc =
       cast<llvm::Function>(CFLinkCheckFuncRef.getCallee()->stripPointerCasts());
   if (CFLinkCheckFunc->empty()) {