From 1a1fbdc6efede45777d8a3b94ba915a9fa2e3294 Mon Sep 17 00:00:00 2001
From: Henry Wong <movietravelcode@outlook.com>
Date: Tue, 27 Nov 2018 04:27:00 +0000
Subject: [PATCH] [clangd] NFC: Prefer `isa<>` to `dyn_cast<>` to do the
 checking.

Summary: Prefer `isa<>` to `dyn_cast<>` when there only need a checking.

Reviewers: ilya-biryukov, MaskRay

Reviewed By: ilya-biryukov, MaskRay

Subscribers: ioeric, MaskRay, jkorous, arphaman, kadircet, cfe-commits, MTC

Differential Revision: https://reviews.llvm.org/D54878

llvm-svn: 347635
---
 clang-tools-extra/clangd/AST.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/clang-tools-extra/clangd/AST.cpp b/clang-tools-extra/clangd/AST.cpp
index 9d4a61f77f59..c5e34ef0353b 100644
--- a/clang-tools-extra/clangd/AST.cpp
+++ b/clang-tools-extra/clangd/AST.cpp
@@ -95,11 +95,11 @@ std::string printName(const ASTContext &Ctx, const NamedDecl &ND) {
     return Out.str();
   }
   // The name was empty, so present an anonymous entity.
-  if (llvm::dyn_cast<NamespaceDecl>(&ND))
+  if (isa<NamespaceDecl>(ND))
     return "(anonymous namespace)";
   if (auto *Cls = llvm::dyn_cast<RecordDecl>(&ND))
     return ("(anonymous " + Cls->getKindName() + ")").str();
-  if (llvm::dyn_cast<EnumDecl>(&ND))
+  if (isa<EnumDecl>(ND))
     return "(anonymous enum)";
   return "(anonymous)";
 }