Change the name to something less terrible; suggestion by Doug. No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109797 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/AST/ASTContext.h b/include/clang/AST/ASTContext.h
index 3744473..3c94970 100644
--- a/include/clang/AST/ASTContext.h
+++ b/include/clang/AST/ASTContext.h
@@ -1348,7 +1348,7 @@
   ///
   /// \returns true if the function/var must be CodeGen'ed/deserialized even if
   /// it is not used.
-  bool DeclIsRequiredFunctionOrFileScopedVar(const Decl *D);
+  bool DeclMustBeEmitted(const Decl *D);
 
   //===--------------------------------------------------------------------===//
   //                    Statistics
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
index 633538f..ef1138e 100644
--- a/lib/AST/ASTContext.cpp
+++ b/lib/AST/ASTContext.cpp
@@ -5543,7 +5543,7 @@
   return GVA_StrongExternal;
 }
 
-bool ASTContext::DeclIsRequiredFunctionOrFileScopedVar(const Decl *D) {
+bool ASTContext::DeclMustBeEmitted(const Decl *D) {
   if (const VarDecl *VD = dyn_cast<VarDecl>(D)) {
     if (!VD->isFileVarDecl())
       return false;
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index 06c6f5d..63d7913 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -587,7 +587,7 @@
   if (Features.EmitAllDecls)
     return false;
 
-  return !getContext().DeclIsRequiredFunctionOrFileScopedVar(Global);
+  return !getContext().DeclMustBeEmitted(Global);
 }
 
 llvm::Constant *CodeGenModule::GetWeakRefReference(const ValueDecl *VD) {
diff --git a/lib/Frontend/PCHWriterDecl.cpp b/lib/Frontend/PCHWriterDecl.cpp
index 5d66c21..28a82cd 100644
--- a/lib/Frontend/PCHWriterDecl.cpp
+++ b/lib/Frontend/PCHWriterDecl.cpp
@@ -1086,7 +1086,7 @@
   if (isa<FileScopeAsmDecl>(D))
     return true;
 
-  return Context.DeclIsRequiredFunctionOrFileScopedVar(D);
+  return Context.DeclMustBeEmitted(D);
 }
 
 void PCHWriter::WriteDecl(ASTContext &Context, Decl *D) {