1 files changed, 25 insertions, 1 deletions
diff --git a/llvm/utils/TableGen/TableGen.cpp b/llvm/utils/TableGen/TableGen.cpp
index bdb963c15d32..8015a58471ca 100644
--- a/llvm/utils/TableGen/TableGen.cpp
+++ b/llvm/utils/TableGen/TableGen.cpp
@@ -54,12 +54,21 @@ enum ActionType {
   GenRegisterBank,
   GenExegesis,
   GenAutomata,
+  GenDirectivesEnumDecl,
+  GenDirectivesEnumImpl,
+  GenDirectivesEnumGen,
 };
 
 namespace llvm {
 /// Storage for TimeRegionsOpt as a global so that backends aren't required to
 /// include CommandLine.h
 bool TimeRegions = false;
+cl::opt<bool> EmitLongStrLiterals(
+    "long-string-literals",
+    cl::desc("when emitting large string tables, prefer string literals over "
+             "comma-separated char literals. This can be a readability and "
+             "compile-time performance win, but upsets some compilers"),
+    cl::Hidden, cl::init(true));
 } // end namespace llvm
 
 namespace {
@@ -122,7 +131,13 @@ cl::opt<ActionType> Action(
                    "Generate registers bank descriptions"),
         clEnumValN(GenExegesis, "gen-exegesis",
                    "Generate llvm-exegesis tables"),
-        clEnumValN(GenAutomata, "gen-automata", "Generate generic automata")));
+        clEnumValN(GenAutomata, "gen-automata", "Generate generic automata"),
+        clEnumValN(GenDirectivesEnumDecl, "gen-directive-decl",
+                   "Generate directive related declaration code (header file)"),
+        clEnumValN(GenDirectivesEnumImpl, "gen-directive-impl",
+                   "Generate directive related implementation code"),
+        clEnumValN(GenDirectivesEnumGen, "gen-directive-gen",
+                   "Generate directive related implementation code part")));
 
 cl::OptionCategory PrintEnumsCat("Options for -print-enums");
 cl::opt<std::string> Class("class", cl::desc("Print Enum list for this class"),
@@ -247,6 +262,15 @@ bool LLVMTableGenMain(raw_ostream &OS, RecordKeeper &Records) {
   case GenAutomata:
     EmitAutomata(Records, OS);
     break;
+  case GenDirectivesEnumDecl:
+    EmitDirectivesDecl(Records, OS);
+    break;
+  case GenDirectivesEnumImpl:
+    EmitDirectivesImpl(Records, OS);
+    break;
+  case GenDirectivesEnumGen:
+    EmitDirectivesGen(Records, OS);
+    break;
   }
 
   return false;