AssemblerPredicate<"Feature"##intname, extname>,
SubtargetFeature<extname, "Has"##intname, "true", desc>;
+class SystemZMissingFeature<string intname>
+ : Predicate<"!Subtarget.has"##intname##"()">;
+
def FeatureDistinctOps : SystemZFeature<
"distinct-ops", "DistinctOps",
"Assume that the distinct-operands facility is installed"
"Assume that the floating-point extension facility is installed"
>;
-def : Processor<"z10", NoItineraries, []>;
-def : Processor<"z196", NoItineraries,
+def FeatureFastSerialization : SystemZFeature<
+ "fast-serialization", "FastSerialization",
+ "Assume that the fast-serialization facility is installed"
+>;
+
+def FeatureInterlockedAccess1 : SystemZFeature<
+ "interlocked-access1", "InterlockedAccess1",
+ "Assume that interlocked-access facility 1 is installed"
+>;
+def FeatureNoInterlockedAccess1 : SystemZMissingFeature<"InterlockedAccess1">;
+
+def : Processor<"generic", NoItineraries, []>;
+def : Processor<"z10", NoItineraries, []>;
+def : Processor<"z196", NoItineraries,
[FeatureDistinctOps, FeatureLoadStoreOnCond, FeatureHighWord,
- FeatureFPExtension]>;
+ FeatureFPExtension, FeatureFastSerialization,
+ FeatureInterlockedAccess1]>;
def : Processor<"zEC12", NoItineraries,
[FeatureDistinctOps, FeatureLoadStoreOnCond, FeatureHighWord,
- FeatureFPExtension]>;
+ FeatureFPExtension, FeatureFastSerialization,
+ FeatureInterlockedAccess1]>;