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diff --git a/contrib/llvm/lib/Target/NVPTX/NVPTX.td b/contrib/llvm/lib/Target/NVPTX/NVPTX.td
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+++ b/contrib/llvm/lib/Target/NVPTX/NVPTX.td
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+//===- NVPTX.td - Describe the NVPTX Target Machine -----------*- tblgen -*-==//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+// This is the top level entry point for the NVPTX target.
+//===----------------------------------------------------------------------===//
+
+//===----------------------------------------------------------------------===//
+// Target-independent interfaces
+//===----------------------------------------------------------------------===//
+
+include "llvm/Target/Target.td"
+
+include "NVPTXRegisterInfo.td"
+include "NVPTXInstrInfo.td"
+
+//===----------------------------------------------------------------------===//
+// Subtarget Features.
+// - We use the SM version number instead of explicit feature table.
+// - Need at least one feature to avoid generating zero sized array by
+//   TableGen in NVPTXGenSubtarget.inc.
+//===----------------------------------------------------------------------===//
+def FeatureDummy  : SubtargetFeature<"dummy", "dummy", "true", "">;
+
+//===----------------------------------------------------------------------===//
+// NVPTX supported processors.
+//===----------------------------------------------------------------------===//
+
+class Proc<string Name, list<SubtargetFeature> Features>
+ : Processor<Name, NoItineraries, Features>;
+
+def : Proc<"sm_10", [FeatureDummy]>;
+
+
+def NVPTXInstrInfo : InstrInfo {
+}
+
+def NVPTX : Target {
+  let InstructionSet = NVPTXInstrInfo;
+}