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+//===- Alpha.td - Describe the Alpha Target Machine --------*- tablegen -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+//
+//===----------------------------------------------------------------------===//
+
+// Get the target-independent interfaces which we are implementing...
+//
+include "llvm/Target/Target.td"
+
+//Alpha is little endian
+
+//===----------------------------------------------------------------------===//
+// Subtarget Features
+//===----------------------------------------------------------------------===//
+
+def FeatureCIX : SubtargetFeature<"cix", "HasCT", "true",
+ "Enable CIX extentions">;
+
+//===----------------------------------------------------------------------===//
+// Register File Description
+//===----------------------------------------------------------------------===//
+
+include "AlphaRegisterInfo.td"
+
+//===----------------------------------------------------------------------===//
+// Calling Convention Description
+//===----------------------------------------------------------------------===//
+
+include "AlphaCallingConv.td"
+
+//===----------------------------------------------------------------------===//
+// Schedule Description
+//===----------------------------------------------------------------------===//
+
+include "AlphaSchedule.td"
+
+//===----------------------------------------------------------------------===//
+// Instruction Descriptions
+//===----------------------------------------------------------------------===//
+
+include "AlphaInstrInfo.td"
+
+def AlphaInstrInfo : InstrInfo;
+
+//===----------------------------------------------------------------------===//
+// Alpha Processor Definitions
+//===----------------------------------------------------------------------===//
+
+def : Processor<"generic", Alpha21264Itineraries, []>;
+def : Processor<"ev6" , Alpha21264Itineraries, []>;
+def : Processor<"ev67" , Alpha21264Itineraries, [FeatureCIX]>;
+
+//===----------------------------------------------------------------------===//
+// The Alpha Target
+//===----------------------------------------------------------------------===//
+
+
+def Alpha : Target {
+ // Pull in Instruction Info:
+ let InstructionSet = AlphaInstrInfo;
+}
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