diff --git a/llvm/lib/Target/AArch64/AArch64.td b/llvm/lib/Target/AArch64/AArch64.td
--- a/llvm/lib/Target/AArch64/AArch64.td
+++ b/llvm/lib/Target/AArch64/AArch64.td
@@ -101,7 +101,7 @@
     "true", "Enable v8.2 data Cache Clean to Point of Persistence" >;
 
 def FeatureSVE : SubtargetFeature<"sve", "HasSVE", "true",
-  "Enable Scalable Vector Extension (SVE) instructions">;
+  "Enable Scalable Vector Extension (SVE) instructions", [FeatureFullFP16]>;
 
 def FeatureSVE2 : SubtargetFeature<"sve2", "HasSVE2", "true",
   "Enable Scalable Vector Extension 2 (SVE2) instructions", [FeatureSVE]>;
diff --git a/llvm/test/CodeGen/AArch64/sve-vector-splat.ll b/llvm/test/CodeGen/AArch64/sve-vector-splat.ll
--- a/llvm/test/CodeGen/AArch64/sve-vector-splat.ll
+++ b/llvm/test/CodeGen/AArch64/sve-vector-splat.ll
@@ -1,4 +1,4 @@
-; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve,+fullfp16  < %s | FileCheck %s
+; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve < %s | FileCheck %s
 
 ;; Splats of legal integer vector types