commit 3cc509b5ac0e99ef44c1bf8b57cd403b546abc3d
author Jakob Stoklund Olesen <stoklund@2pi.dk> Wed Jun 13 05:12:41 2012 +0000
committer Jakob Stoklund Olesen <stoklund@2pi.dk> Wed Jun 13 05:12:41 2012 +0000
tree 74317c96dc474e4323ac51d03f233ff9d667c53d
parent 0cddf59b4b133fb05da42f303db3232f95a04429

Make clang-tblgen backends functions instead of TableGenBackends.

Get rid of a bunch of header files. TableGen output should be unaffected.

Patch by Sean Silva!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158388 91177308-0d34-0410-b5e6-96231b3b80d8

utils/TableGen/ClangDiagnosticsEmitter.cpp

diff --git a/utils/TableGen/ClangDiagnosticsEmitter.cpp b/utils/TableGen/ClangDiagnosticsEmitter.cpp
index 520ec0a..2df7ca9 100644
--- a/utils/TableGen/ClangDiagnosticsEmitter.cpp
+++ b/utils/TableGen/ClangDiagnosticsEmitter.cpp
@@ -11,16 +11,16 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "ClangDiagnosticsEmitter.h"
-#include "llvm/TableGen/Record.h"
-#include "llvm/Support/Debug.h"
-#include "llvm/Support/Compiler.h"
 #include "llvm/ADT/DenseSet.h"
-#include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/SmallString.h"
-#include <map>
+#include "llvm/ADT/StringMap.h"
+#include "llvm/Support/Compiler.h"
+#include "llvm/Support/Debug.h"
+#include "llvm/TableGen/Record.h"
+#include "llvm/TableGen/TableGenBackend.h"
 #include <algorithm>
 #include <functional>
+#include <map>
 #include <set>
 using namespace llvm;
 
@@ -163,7 +163,11 @@
 // Warning Tables (.inc file) generation.
 //===----------------------------------------------------------------------===//
 
-void ClangDiagsDefsEmitter::run(raw_ostream &OS) {
+/// ClangDiagsDefsEmitter - The top-level class emits .def files containing
+/// declarations of Clang diagnostics.
+namespace clang {
+void EmitClangDiagsDefs(RecordKeeper &Records, raw_ostream &OS,
+                        const std::string &Component) {
   // Write the #if guard
   if (!Component.empty()) {
     std::string ComponentName = StringRef(Component).upper();
@@ -244,6 +248,7 @@
     OS << ")\n";
   }
 }
+} // end namespace clang
 
 //===----------------------------------------------------------------------===//
 // Warning Group Tables generation
@@ -258,7 +263,8 @@
   return enumName.str();
 }
 
-void ClangDiagGroupsEmitter::run(raw_ostream &OS) {
+namespace clang {
+void EmitClangDiagGroups(RecordKeeper &Records, raw_ostream &OS) {
   // Compute a mapping from a DiagGroup to all of its parents.
   DiagGroupParentMap DGParentMap(Records);
   
@@ -339,6 +345,7 @@
     OS << "CATEGORY(\"" << *I << "\", " << getDiagCategoryEnum(*I) << ")\n";
   OS << "#endif // GET_CATEGORY_TABLE\n\n";
 }
+} // end namespace clang
 
 //===----------------------------------------------------------------------===//
 // Diagnostic name index generation
@@ -366,7 +373,8 @@
 
 } // end anonymous namespace.
 
-void ClangDiagsIndexNameEmitter::run(raw_ostream &OS) {
+namespace clang {
+void EmitClangDiagsIndexName(RecordKeeper &Records, raw_ostream &OS) {
   const std::vector<Record*> &Diags =
     Records.getAllDerivedDefinitions("Diagnostic");
   
@@ -385,3 +393,4 @@
     OS << "DIAG_NAME_INDEX(" << R.Name << ")\n";
   }
 }
+} // end namespace clang