1 files changed, 54 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/PTX/PTX.td b/contrib/llvm/lib/Target/PTX/PTX.td
new file mode 100644
index 0000000..8b1a1b1
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+++ b/contrib/llvm/lib/Target/PTX/PTX.td
@@ -0,0 +1,54 @@
+//===- PTX.td - Describe the PTX 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 PTX target.
+//===----------------------------------------------------------------------===//
+
+//===----------------------------------------------------------------------===//
+// Target-independent interfaces
+//===----------------------------------------------------------------------===//
+
+include "llvm/Target/Target.td"
+
+//===----------------------------------------------------------------------===//
+// Subtarget Features.
+//===----------------------------------------------------------------------===//
+
+def FeatureSM20 : SubtargetFeature<"sm20", "is_sm20", "true",
+                                   "Enable sm_20 target architecture">;
+
+//===----------------------------------------------------------------------===//
+// PTX supported processors.
+//===----------------------------------------------------------------------===//
+
+class Proc<string Name, list<SubtargetFeature> Features>
+  : Processor<Name, NoItineraries, Features>;
+
+def : Proc<"generic", []>;
+
+//===----------------------------------------------------------------------===//
+// Register File Description
+//===----------------------------------------------------------------------===//
+
+include "PTXRegisterInfo.td"
+
+//===----------------------------------------------------------------------===//
+// Instruction Descriptions
+//===----------------------------------------------------------------------===//
+
+include "PTXInstrInfo.td"
+
+def PTXInstrInfo : InstrInfo;
+
+//===----------------------------------------------------------------------===//
+// Target Declaration
+//===----------------------------------------------------------------------===//
+
+def PTX : Target {
+  let InstructionSet = PTXInstrInfo;
+}