Added LateParsed property to TableGen attributes.

This patch was written by DeLesley Hutchins.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139300 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 23 insertions, 0 deletions

diff --git a/utils/TableGen/ClangAttrEmitter.cpp b/utils/TableGen/ClangAttrEmitter.cpp
index 6ef25d9a3a..e01f36442a 100644
--- a/utils/TableGen/ClangAttrEmitter.cpp
+++ b/utils/TableGen/ClangAttrEmitter.cpp
@@ -758,3 +758,26 @@ void ClangAttrSpellingListEmitter::run(raw_ostream &OS) {
   }
 
 }
+
+void ClangAttrLateParsedListEmitter::run(raw_ostream &OS) {
+  OS << "// This file is generated by TableGen. Do not edit.\n\n";
+
+  std::vector<Record*> Attrs = Records.getAllDerivedDefinitions("Attr");
+
+  for (std::vector<Record*>::iterator I = Attrs.begin(), E = Attrs.end();
+       I != E; ++I) {
+    Record &Attr = **I;
+
+    bool LateParsed = Attr.getValueAsBit("LateParsed");
+
+    if (LateParsed) {
+      std::vector<StringRef> Spellings =
+        getValueAsListOfStrings(Attr, "Spellings");
+
+      for (std::vector<StringRef>::const_iterator I = Spellings.begin(),
+           E = Spellings.end(); I != E; ++I) {
+        OS << ".Case(\"" << (*I) << "\", " << LateParsed << ")\n";
+      }
+    }
+  }
+}