emit an enum value for the # of target registers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34624 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/utils/TableGen/RegisterInfoEmitter.cpp b/utils/TableGen/RegisterInfoEmitter.cpp
index 608b6dc6396074a0933a2ba4b82be809b1d25c12..ac26837830eb1a3b2e72480434f7eb6949d144d6 100644 (file)
--- a/utils/TableGen/RegisterInfoEmitter.cpp
+++ b/utils/TableGen/RegisterInfoEmitter.cpp
@@ -38,8 +38,8 @@ void RegisterInfoEmitter::runEnums(std::ostream &OS) {
   OS << "  enum {\n    NoRegister,\n";
 
   for (unsigned i = 0, e = Registers.size(); i != e; ++i)
   OS << "  enum {\n    NoRegister,\n";
 
   for (unsigned i = 0, e = Registers.size(); i != e; ++i)

-    OS << "    " << Registers[i].getName() << (i != (e-1) ? ", \t// " : "  \t// ") << i+1 << "\n";
-
+    OS << "    " << Registers[i].getName() << ", \t// " << i+1 << "\n";
+  OS << "    NUM_TARGET_REGS \t// " << Registers.size()+1 << "\n";

   OS << "  };\n";
   if (!Namespace.empty())
     OS << "}\n";
   OS << "  };\n";
   if (!Namespace.empty())
     OS << "}\n";