Some cosmetic changes.

[oota-llvm.git] / utils / TableGen / CodeGenTarget.h

diff --git a/utils/TableGen/CodeGenTarget.h b/utils/TableGen/CodeGenTarget.h
index 1191488430fdd31ca96eff65a34a967300b34b40..ef46b6c61851a8f36c6215e3e8cb19506af4f548 100644 (file)
--- a/utils/TableGen/CodeGenTarget.h
+++ b/utils/TableGen/CodeGenTarget.h
@@ -30,6 +30,8 @@ struct CodeGenRegister;
 class CodeGenTarget;
 
 // SelectionDAG node properties.
+//  SDNPMemOperand: indicates that a node touches memory and therefore must
+//                  have an associated memory operand that describes the access.
 enum SDNP {
   SDNPCommutative, 
   SDNPAssociative, 
@@ -39,7 +41,8 @@ enum SDNP {
   SDNPOptInFlag,
   SDNPMayLoad,
   SDNPMayStore,
-  SDNPSideEffect
+  SDNPSideEffect,
+  SDNPMemOperand
 };
 
 // ComplexPattern attributes.
@@ -75,6 +78,10 @@ public:
   Record *getTargetRecord() const { return TargetRec; }
   const std::string &getName() const;
 
+  /// getInstNamespace - Return the target-specific instruction namespace.
+  ///
+  std::string getInstNamespace() const;
+
   /// getInstructionSet - Return the InstructionSet object.
   ///
   Record *getInstructionSet() const;