[AArch64] Add ARMv8.2-A Statistical Profiling Extension

[oota-llvm.git] / lib / Target / AArch64 / AArch64.td

diff --git a/lib/Target/AArch64/AArch64.td b/lib/Target/AArch64/AArch64.td
index e82cdd00ba1e2677327c7cf3247c0d37e48ecd9b..5c19b3efdb11dfd626377d068f6af30a73051056 100644 (file)
--- a/lib/Target/AArch64/AArch64.td
+++ b/lib/Target/AArch64/AArch64.td
@@ -38,6 +38,9 @@ def FeaturePerfMon : SubtargetFeature<"perfmon", "HasPerfMon", "true",
 def FeatureFullFP16 : SubtargetFeature<"fullfp16", "HasFullFP16", "true",
   "Full FP16", [FeatureFPARMv8]>;
 
+def FeatureSPE : SubtargetFeature<"spe", "HasSPE", "true",
+  "Enable Statistical Profiling extension">;
+
 /// Cyclone has register move instructions which are "free".
 def FeatureZCRegMove : SubtargetFeature<"zcm", "HasZeroCycleRegMove", "true",
                                         "Has zero-cycle register moves">;