Vendor import of llvm release_32 branch r168974 (effectively, 3.2 RC2):

http://llvm.org/svn/llvm-project/llvm/branches/release_32@168974

1 files changed, 6 insertions, 2 deletions

diff --git a/utils/TableGen/CodeGenTarget.h b/utils/TableGen/CodeGenTarget.h
index 2f8cee4..ddeecee 100644
--- a/utils/TableGen/CodeGenTarget.h
+++ b/utils/TableGen/CodeGenTarget.h
@@ -9,8 +9,8 @@
 //
 // This file defines wrappers for the Target class and related global
 // functionality.  This makes it easier to access the data and provides a single
-// place that needs to check it for validity.  All of these classes throw
-// exceptions on error conditions.
+// place that needs to check it for validity.  All of these classes abort
+// on error conditions.
 //
 //===----------------------------------------------------------------------===//
 
@@ -177,6 +177,10 @@ public:
   ///
   bool isLittleEndianEncoding() const;
 
+  /// guessInstructionProperties - should we just guess unset instruction
+  /// properties?
+  bool guessInstructionProperties() const;
+
 private:
   void ComputeInstrsByEnum() const;
 };