convert this to filecheck style and make it a test of darwin/PPC's

[oota-llvm.git] / lib / Target / Alpha / AlphaSubtarget.h

diff --git a/lib/Target/Alpha/AlphaSubtarget.h b/lib/Target/Alpha/AlphaSubtarget.h
index 8eadec00d05786dfe4574088c7e59b33ab839c79..0a944cb0a634b96c36865d5c992af4635581ddd6 100644 (file)
--- a/lib/Target/Alpha/AlphaSubtarget.h
+++ b/lib/Target/Alpha/AlphaSubtarget.h
@@ -2,8 +2,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by Andrew Lenharth 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.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -14,6 +14,7 @@
 #ifndef ALPHASUBTARGET_H
 #define ALPHASUBTARGET_H
 
+#include "llvm/Target/TargetInstrItineraries.h"
 #include "llvm/Target/TargetSubtarget.h"
 
 #include <string>
@@ -24,17 +25,21 @@ class Module;
 class AlphaSubtarget : public TargetSubtarget {
 protected:
 
-  /// Used by the ISel to turn in optimizations for POWER4-derived architectures
-  bool HasF2I;
   bool HasCT;
 
+  InstrItineraryData InstrItins;
+
 public:
   /// This constructor initializes the data members to match that
   /// of the specified module.
   ///
   AlphaSubtarget(const Module &M, const std::string &FS);
+  
+  /// ParseSubtargetFeatures - Parses features string setting specified 
+  /// subtarget options.  Definition of function is auto generated by tblgen.
+  std::string ParseSubtargetFeatures(const std::string &FS,
+                                     const std::string &CPU);
 
-  bool hasF2I() const { return HasF2I; }
   bool hasCT() const { return HasCT; }
 };
 } // End llvm namespace