add a note

[oota-llvm.git] / lib / Target / TargetMachine.cpp

diff --git a/lib/Target/TargetMachine.cpp b/lib/Target/TargetMachine.cpp
index 3c00428a460d2105b66d6ea547f668d747a865a2..15164ca28dfc0a59f82bf593b9b74cc4670ff0f9 100644 (file)
--- a/lib/Target/TargetMachine.cpp
+++ b/lib/Target/TargetMachine.cpp
@@ -2,8 +2,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -31,9 +31,9 @@ namespace llvm {
   bool UseSoftFloat;
   bool NoZerosInBSS;
   bool ExceptionHandling;
-  bool NewCCModeling;
   Reloc::Model RelocationModel;
   CodeModel::Model CMModel;
+  bool PerformTailCallOpt;
 }
 namespace {
   cl::opt<bool, true> PrintCode("print-machineinstrs",
@@ -117,11 +117,12 @@ namespace {
       clEnumValN(CodeModel::Large, "large",
                  "  Large code model"),
       clEnumValEnd));
+
   cl::opt<bool, true>
-  EnableNewCCModeling("new-cc-modeling-scheme",
-                      cl::desc("New CC modeling scheme."),
-                      cl::location(NewCCModeling),
-                      cl::init(false));
+  EnablePerformTailCallOpt("tailcallopt",
+                           cl::desc("Turn on tail call optimization."),
+                           cl::location(PerformTailCallOpt),
+                           cl::init(false));
 }
 
 //---------------------------------------------------------------------------