// - Need at least one feature to avoid generating zero sized array by
// TableGen in NVPTXGenSubtarget.inc.
//===----------------------------------------------------------------------===//
-def FeatureDummy : SubtargetFeature<"dummy", "dummy", "true", "">;
+
+// SM Versions
+def SM20 : SubtargetFeature<"sm_20", "SmVersion", "20",
+ "Target SM 2.0">;
+def SM21 : SubtargetFeature<"sm_21", "SmVersion", "21",
+ "Target SM 2.1">;
+def SM30 : SubtargetFeature<"sm_30", "SmVersion", "30",
+ "Target SM 3.0">;
+def SM32 : SubtargetFeature<"sm_32", "SmVersion", "32",
+ "Target SM 3.2">;
+def SM35 : SubtargetFeature<"sm_35", "SmVersion", "35",
+ "Target SM 3.5">;
+def SM37 : SubtargetFeature<"sm_37", "SmVersion", "37",
+ "Target SM 3.7">;
+def SM50 : SubtargetFeature<"sm_50", "SmVersion", "50",
+ "Target SM 5.0">;
+def SM52 : SubtargetFeature<"sm_52", "SmVersion", "52",
+ "Target SM 5.2">;
+def SM53 : SubtargetFeature<"sm_53", "SmVersion", "53",
+ "Target SM 5.3">;
+
+// PTX Versions
+def PTX32 : SubtargetFeature<"ptx32", "PTXVersion", "32",
+ "Use PTX version 3.2">;
+def PTX40 : SubtargetFeature<"ptx40", "PTXVersion", "40",
+ "Use PTX version 4.0">;
+def PTX41 : SubtargetFeature<"ptx41", "PTXVersion", "41",
+ "Use PTX version 4.1">;
+def PTX42 : SubtargetFeature<"ptx42", "PTXVersion", "42",
+ "Use PTX version 4.2">;
//===----------------------------------------------------------------------===//
// NVPTX supported processors.
class Proc<string Name, list<SubtargetFeature> Features>
: Processor<Name, NoItineraries, Features>;
-def : Proc<"sm_10", [FeatureDummy]>;
+def : Proc<"sm_20", [SM20]>;
+def : Proc<"sm_21", [SM21]>;
+def : Proc<"sm_30", [SM30]>;
+def : Proc<"sm_32", [SM32, PTX40]>;
+def : Proc<"sm_35", [SM35]>;
+def : Proc<"sm_37", [SM37, PTX41]>;
+def : Proc<"sm_50", [SM50, PTX40]>;
+def : Proc<"sm_52", [SM52, PTX41]>;
+def : Proc<"sm_53", [SM53, PTX42]>;
def NVPTXInstrInfo : InstrInfo {