diff --git a/gcc/config/arm/neon.md b/gcc/config/arm/neon.md
index 6a6573317cf..0c98b3a8f23 100644
--- a/gcc/config/arm/neon.md
+++ b/gcc/config/arm/neon.md
@@ -458,15 +458,6 @@
   [(set_attr "type" "neon_store1_one_lane_q,neon_to_gp_q")]
 )
 
-(define_expand "vec_init<mode><V_elem_l>"
-  [(match_operand:VDQ 0 "s_register_operand")
-   (match_operand 1 "" "")]
-  "TARGET_NEON || TARGET_HAVE_MVE"
-{
-  neon_expand_vector_init (operands[0], operands[1]);
-  DONE;
-})
-
 ;; Doubleword and quadword arithmetic.
 
 ;; NOTE: some other instructions also support 64-bit integer
diff --git a/gcc/config/arm/vec-common.md b/gcc/config/arm/vec-common.md
index 8e35151da46..7858be9f28e 100644
--- a/gcc/config/arm/vec-common.md
+++ b/gcc/config/arm/vec-common.md
@@ -565,3 +565,12 @@
 
   DONE;
 })
+
+(define_expand "vec_init<mode><V_elem_l>"
+  [(match_operand:VDQX 0 "s_register_operand")
+   (match_operand 1 "" "")]
+  "TARGET_NEON || (TARGET_HAVE_MVE && VALID_MVE_MODE (<MODE>mode))" 
+{
+  neon_expand_vector_init (operands[0], operands[1]);
+  DONE;
+})