diff --git a/gcc/config/arm/arm-builtins.c b/gcc/config/arm/arm-builtins.c
index 2ccfa37c302..36d71ab1a13 100644
--- a/gcc/config/arm/arm-builtins.c
+++ b/gcc/config/arm/arm-builtins.c
@@ -420,6 +420,12 @@ arm_binop_unone_unone_unone_qualifiers[SIMD_MAX_BUILTIN_ARGS]
 #define BINOP_UNONE_UNONE_UNONE_QUALIFIERS \
   (arm_binop_unone_unone_unone_qualifiers)
 
+static enum arm_type_qualifiers
+arm_binop_pred_unone_unone_qualifiers[SIMD_MAX_BUILTIN_ARGS]
+  = { qualifier_predicate, qualifier_unsigned, qualifier_unsigned };
+#define BINOP_PRED_UNONE_UNONE_QUALIFIERS \
+  (arm_binop_pred_unone_unone_qualifiers)
+
 static enum arm_type_qualifiers
 arm_binop_unone_none_imm_qualifiers[SIMD_MAX_BUILTIN_ARGS]
   = { qualifier_unsigned, qualifier_none, qualifier_immediate };
@@ -438,6 +444,12 @@ arm_binop_unone_none_none_qualifiers[SIMD_MAX_BUILTIN_ARGS]
 #define BINOP_UNONE_NONE_NONE_QUALIFIERS \
   (arm_binop_unone_none_none_qualifiers)
 
+static enum arm_type_qualifiers
+arm_binop_pred_none_none_qualifiers[SIMD_MAX_BUILTIN_ARGS]
+  = { qualifier_predicate, qualifier_none, qualifier_none };
+#define BINOP_PRED_NONE_NONE_QUALIFIERS \
+  (arm_binop_pred_none_none_qualifiers)
+
 static enum arm_type_qualifiers
 arm_binop_unone_unone_none_qualifiers[SIMD_MAX_BUILTIN_ARGS]
   = { qualifier_unsigned, qualifier_unsigned, qualifier_none };
@@ -509,6 +521,12 @@ arm_ternop_none_none_none_unone_qualifiers[SIMD_MAX_BUILTIN_ARGS]
 #define TERNOP_NONE_NONE_NONE_UNONE_QUALIFIERS \
   (arm_ternop_none_none_none_unone_qualifiers)
 
+static enum arm_type_qualifiers
+arm_ternop_none_none_none_pred_qualifiers[SIMD_MAX_BUILTIN_ARGS]
+  = { qualifier_none, qualifier_none, qualifier_none, qualifier_predicate };
+#define TERNOP_NONE_NONE_NONE_PRED_QUALIFIERS \
+  (arm_ternop_none_none_none_pred_qualifiers)
+
 static enum arm_type_qualifiers
 arm_ternop_none_none_imm_unone_qualifiers[SIMD_MAX_BUILTIN_ARGS]
   = { qualifier_none, qualifier_none, qualifier_immediate, qualifier_unsigned };
@@ -528,6 +546,13 @@ arm_ternop_unone_unone_unone_unone_qualifiers[SIMD_MAX_BUILTIN_ARGS]
 #define TERNOP_UNONE_UNONE_UNONE_UNONE_QUALIFIERS \
   (arm_ternop_unone_unone_unone_unone_qualifiers)
 
+static enum arm_type_qualifiers
+arm_ternop_unone_unone_unone_pred_qualifiers[SIMD_MAX_BUILTIN_ARGS]
+  = { qualifier_unsigned, qualifier_unsigned, qualifier_unsigned,
+    qualifier_predicate };
+#define TERNOP_UNONE_UNONE_UNONE_PRED_QUALIFIERS \
+  (arm_ternop_unone_unone_unone_pred_qualifiers)
+
 static enum arm_type_qualifiers
 arm_ternop_none_none_none_none_qualifiers[SIMD_MAX_BUILTIN_ARGS]
   = { qualifier_none, qualifier_none, qualifier_none, qualifier_none };
diff --git a/gcc/config/arm/arm-protos.h b/gcc/config/arm/arm-protos.h
index fb365ac5268..b978adf2038 100644
--- a/gcc/config/arm/arm-protos.h
+++ b/gcc/config/arm/arm-protos.h
@@ -101,6 +101,7 @@ extern char *neon_output_shift_immediate (const char *, char, rtx *,
 					  machine_mode, int, bool);
 extern void neon_pairwise_reduce (rtx, rtx, machine_mode,
 				  rtx (*) (rtx, rtx, rtx));
+extern rtx mve_const_bool_vec_to_hi (rtx const_vec);
 extern rtx neon_make_constant (rtx, bool generate = true);
 extern tree arm_builtin_vectorized_function (unsigned int, tree, tree);
 extern void neon_expand_vector_init (rtx, rtx);
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index 64a8f2dc7de..fa18c7bd3fe 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -12750,7 +12750,10 @@ simd_valid_immediate (rtx op, machine_mode mode, int inverse,
   innersize = GET_MODE_UNIT_SIZE (mode);
 
   /* Only support 128-bit vectors for MVE.  */
-  if (TARGET_HAVE_MVE && (!vector || n_elts * innersize != 16))
+  if (TARGET_HAVE_MVE
+      && (!vector
+	  || (GET_MODE_CLASS (mode) == MODE_VECTOR_BOOL)
+	  || n_elts * innersize != 16))
     return -1;
 
   /* Vectors of float constants.  */
@@ -13115,6 +13118,29 @@ neon_vdup_constant (rtx vals, bool generate)
   return gen_vec_duplicate (mode, x);
 }
 
+/* Return a HI representation of CONST_VEC suitable for MVE predicates.  */
+rtx
+mve_const_bool_vec_to_hi (rtx const_vec)
+{
+  int n_elts = GET_MODE_NUNITS ( GET_MODE (const_vec));
+  int repeat = 16 / n_elts;
+  int i;
+  int hi_val = 0;
+
+  for (i = 0; i < n_elts; i++)
+    {
+      rtx el = CONST_VECTOR_ELT (const_vec, i);
+      unsigned HOST_WIDE_INT elpart;
+
+      gcc_assert (CONST_INT_P (el));
+      elpart = INTVAL (el);
+
+      for (int j = 0; j < repeat; j++)
+	hi_val |= elpart << (i * repeat + j);
+    }
+  return GEN_INT (hi_val);
+}
+
 /* Return a non-NULL RTX iff VALS, which is a PARALLEL containing only
    constants (for vec_init) or CONST_VECTOR, can be effeciently loaded
    into a register.
@@ -13155,6 +13181,8 @@ neon_make_constant (rtx vals, bool generate)
       && simd_immediate_valid_for_move (const_vec, mode, NULL, NULL))
     /* Load using VMOV.  On Cortex-A8 this takes one cycle.  */
     return const_vec;
+  else if (TARGET_HAVE_MVE && (GET_MODE_CLASS (mode) == MODE_VECTOR_BOOL))
+    return mve_const_bool_vec_to_hi (const_vec);
   else if ((target = neon_vdup_constant (vals, generate)) != NULL_RTX)
     /* Loaded using VDUP.  On Cortex-A8 the VDUP takes one NEON
        pipeline cycle; creating the constant takes one or two ARM
@@ -25313,7 +25341,10 @@ arm_hard_regno_mode_ok (unsigned int regno, machine_mode mode)
     return false;
 
   if (IS_VPR_REGNUM (regno))
-    return mode == HImode;
+    return mode == HImode
+      || mode == V16BImode
+      || mode == V8BImode
+      || mode == V4BImode;
 
   if (TARGET_THUMB1)
     /* For the Thumb we only allow values bigger than SImode in
@@ -31001,6 +31032,19 @@ arm_split_atomic_op (enum rtx_code code, rtx old_out, rtx new_out, rtx mem,
     arm_post_atomic_barrier (model);
 }
 
+/* Return the mode for the MVE vector of predicates corresponding to MODE.  */
+machine_mode
+arm_mode_to_pred_mode (machine_mode mode)
+{
+  switch (GET_MODE_NUNITS (mode))
+    {
+    case 16: return V16BImode;
+    case 8: return V8BImode;
+    case 4: return V4BImode;
+    }
+  gcc_unreachable ();
+}
+
 /* Expand code to compare vectors OP0 and OP1 using condition CODE.
    If CAN_INVERT, store either the result or its inverse in TARGET
    and return true if TARGET contains the inverse.  If !CAN_INVERT,
@@ -31084,7 +31128,7 @@ arm_expand_vector_compare (rtx target, rtx_code code, rtx op0, rtx op1,
 	  if (vcond_mve)
 	    vpr_p0 = target;
 	  else
-	    vpr_p0 = gen_reg_rtx (HImode);
+	    vpr_p0 = gen_reg_rtx (arm_mode_to_pred_mode (cmp_mode));
 
 	  switch (GET_MODE_CLASS (cmp_mode))
 	    {
@@ -31126,7 +31170,7 @@ arm_expand_vector_compare (rtx target, rtx_code code, rtx op0, rtx op1,
 	  if (vcond_mve)
 	    vpr_p0 = target;
 	  else
-	    vpr_p0 = gen_reg_rtx (HImode);
+	    vpr_p0 = gen_reg_rtx (arm_mode_to_pred_mode (cmp_mode));
 
 	  emit_insn (gen_mve_vcmpq (code, cmp_mode, vpr_p0, op0, force_reg (cmp_mode, op1)));
 	  if (!vcond_mve)
@@ -31153,7 +31197,7 @@ arm_expand_vector_compare (rtx target, rtx_code code, rtx op0, rtx op1,
 	  if (vcond_mve)
 	    vpr_p0 = target;
 	  else
-	    vpr_p0 = gen_reg_rtx (HImode);
+	    vpr_p0 = gen_reg_rtx (arm_mode_to_pred_mode (cmp_mode));
 
 	  emit_insn (gen_mve_vcmpq (swap_condition (code), cmp_mode, vpr_p0, force_reg (cmp_mode, op1), op0));
 	  if (!vcond_mve)
@@ -31206,7 +31250,7 @@ arm_expand_vcond (rtx *operands, machine_mode cmp_result_mode)
   if (TARGET_HAVE_MVE)
     {
       vcond_mve=true;
-      mask = gen_reg_rtx (HImode);
+      mask = gen_reg_rtx (arm_mode_to_pred_mode (cmp_result_mode));
     }
   else
     mask = gen_reg_rtx (cmp_result_mode);
diff --git a/gcc/config/arm/arm_mve_builtins.def b/gcc/config/arm/arm_mve_builtins.def
index c3ae40765fe..44b41eab4c5 100644
--- a/gcc/config/arm/arm_mve_builtins.def
+++ b/gcc/config/arm/arm_mve_builtins.def
@@ -89,7 +89,7 @@ VAR3 (BINOP_UNONE_UNONE_IMM, vshrq_n_u, v16qi, v8hi, v4si)
 VAR3 (BINOP_NONE_NONE_IMM, vshrq_n_s, v16qi, v8hi, v4si)
 VAR1 (BINOP_NONE_NONE_UNONE, vaddlvq_p_s, v4si)
 VAR1 (BINOP_UNONE_UNONE_UNONE, vaddlvq_p_u, v4si)
-VAR3 (BINOP_UNONE_NONE_NONE, vcmpneq_, v16qi, v8hi, v4si)
+VAR3 (BINOP_PRED_NONE_NONE, vcmpneq_, v16qi, v8hi, v4si)
 VAR3 (BINOP_NONE_NONE_NONE, vshlq_s, v16qi, v8hi, v4si)
 VAR3 (BINOP_UNONE_UNONE_NONE, vshlq_u, v16qi, v8hi, v4si)
 VAR3 (BINOP_UNONE_UNONE_UNONE, vsubq_u, v16qi, v8hi, v4si)
@@ -117,9 +117,9 @@ VAR3 (BINOP_UNONE_UNONE_UNONE, vhsubq_n_u, v16qi, v8hi, v4si)
 VAR3 (BINOP_UNONE_UNONE_UNONE, vhaddq_u, v16qi, v8hi, v4si)
 VAR3 (BINOP_UNONE_UNONE_UNONE, vhaddq_n_u, v16qi, v8hi, v4si)
 VAR3 (BINOP_UNONE_UNONE_UNONE, veorq_u, v16qi, v8hi, v4si)
-VAR3 (BINOP_UNONE_UNONE_UNONE, vcmphiq_, v16qi, v8hi, v4si)
+VAR3 (BINOP_PRED_UNONE_UNONE, vcmphiq_, v16qi, v8hi, v4si)
 VAR3 (BINOP_UNONE_UNONE_UNONE, vcmphiq_n_, v16qi, v8hi, v4si)
-VAR3 (BINOP_UNONE_UNONE_UNONE, vcmpcsq_, v16qi, v8hi, v4si)
+VAR3 (BINOP_PRED_UNONE_UNONE, vcmpcsq_, v16qi, v8hi, v4si)
 VAR3 (BINOP_UNONE_UNONE_UNONE, vcmpcsq_n_, v16qi, v8hi, v4si)
 VAR3 (BINOP_UNONE_UNONE_UNONE, vbicq_u, v16qi, v8hi, v4si)
 VAR3 (BINOP_UNONE_UNONE_UNONE, vandq_u, v16qi, v8hi, v4si)
@@ -143,15 +143,15 @@ VAR3 (BINOP_UNONE_UNONE_IMM, vshlq_n_u, v16qi, v8hi, v4si)
 VAR3 (BINOP_UNONE_UNONE_IMM, vrshrq_n_u, v16qi, v8hi, v4si)
 VAR3 (BINOP_UNONE_UNONE_IMM, vqshlq_n_u, v16qi, v8hi, v4si)
 VAR3 (BINOP_UNONE_NONE_NONE, vcmpneq_n_, v16qi, v8hi, v4si)
-VAR3 (BINOP_UNONE_NONE_NONE, vcmpltq_, v16qi, v8hi, v4si)
+VAR3 (BINOP_PRED_NONE_NONE, vcmpltq_, v16qi, v8hi, v4si)
 VAR3 (BINOP_UNONE_NONE_NONE, vcmpltq_n_, v16qi, v8hi, v4si)
-VAR3 (BINOP_UNONE_NONE_NONE, vcmpleq_, v16qi, v8hi, v4si)
+VAR3 (BINOP_PRED_NONE_NONE, vcmpleq_, v16qi, v8hi, v4si)
 VAR3 (BINOP_UNONE_NONE_NONE, vcmpleq_n_, v16qi, v8hi, v4si)
-VAR3 (BINOP_UNONE_NONE_NONE, vcmpgtq_, v16qi, v8hi, v4si)
+VAR3 (BINOP_PRED_NONE_NONE, vcmpgtq_, v16qi, v8hi, v4si)
 VAR3 (BINOP_UNONE_NONE_NONE, vcmpgtq_n_, v16qi, v8hi, v4si)
-VAR3 (BINOP_UNONE_NONE_NONE, vcmpgeq_, v16qi, v8hi, v4si)
+VAR3 (BINOP_PRED_NONE_NONE, vcmpgeq_, v16qi, v8hi, v4si)
 VAR3 (BINOP_UNONE_NONE_NONE, vcmpgeq_n_, v16qi, v8hi, v4si)
-VAR3 (BINOP_UNONE_NONE_NONE, vcmpeqq_, v16qi, v8hi, v4si)
+VAR3 (BINOP_PRED_NONE_NONE, vcmpeqq_, v16qi, v8hi, v4si)
 VAR3 (BINOP_UNONE_NONE_NONE, vcmpeqq_n_, v16qi, v8hi, v4si)
 VAR3 (BINOP_UNONE_NONE_IMM, vqshluq_n_s, v16qi, v8hi, v4si)
 VAR3 (BINOP_NONE_NONE_UNONE, vaddvq_p_s, v16qi, v8hi, v4si)
@@ -219,17 +219,17 @@ VAR2 (BINOP_UNONE_UNONE_IMM, vshllbq_n_u, v16qi, v8hi)
 VAR2 (BINOP_UNONE_UNONE_IMM, vorrq_n_u, v8hi, v4si)
 VAR2 (BINOP_UNONE_UNONE_IMM, vbicq_n_u, v8hi, v4si)
 VAR2 (BINOP_UNONE_NONE_NONE, vcmpneq_n_f, v8hf, v4sf)
-VAR2 (BINOP_UNONE_NONE_NONE, vcmpneq_f, v8hf, v4sf)
+VAR2 (BINOP_PRED_NONE_NONE, vcmpneq_f, v8hf, v4sf)
 VAR2 (BINOP_UNONE_NONE_NONE, vcmpltq_n_f, v8hf, v4sf)
-VAR2 (BINOP_UNONE_NONE_NONE, vcmpltq_f, v8hf, v4sf)
+VAR2 (BINOP_PRED_NONE_NONE, vcmpltq_f, v8hf, v4sf)
 VAR2 (BINOP_UNONE_NONE_NONE, vcmpleq_n_f, v8hf, v4sf)
-VAR2 (BINOP_UNONE_NONE_NONE, vcmpleq_f, v8hf, v4sf)
+VAR2 (BINOP_PRED_NONE_NONE, vcmpleq_f, v8hf, v4sf)
 VAR2 (BINOP_UNONE_NONE_NONE, vcmpgtq_n_f, v8hf, v4sf)
-VAR2 (BINOP_UNONE_NONE_NONE, vcmpgtq_f, v8hf, v4sf)
+VAR2 (BINOP_PRED_NONE_NONE, vcmpgtq_f, v8hf, v4sf)
 VAR2 (BINOP_UNONE_NONE_NONE, vcmpgeq_n_f, v8hf, v4sf)
-VAR2 (BINOP_UNONE_NONE_NONE, vcmpgeq_f, v8hf, v4sf)
+VAR2 (BINOP_PRED_NONE_NONE, vcmpgeq_f, v8hf, v4sf)
 VAR2 (BINOP_UNONE_NONE_NONE, vcmpeqq_n_f, v8hf, v4sf)
-VAR2 (BINOP_UNONE_NONE_NONE, vcmpeqq_f, v8hf, v4sf)
+VAR2 (BINOP_PRED_NONE_NONE, vcmpeqq_f, v8hf, v4sf)
 VAR2 (BINOP_NONE_NONE_NONE, vsubq_f, v8hf, v4sf)
 VAR2 (BINOP_NONE_NONE_NONE, vqmovntq_s, v8hi, v4si)
 VAR2 (BINOP_NONE_NONE_NONE, vqmovnbq_s, v8hi, v4si)
@@ -295,8 +295,8 @@ VAR2 (TERNOP_UNONE_UNONE_NONE_UNONE, vcvtaq_m_u, v8hi, v4si)
 VAR2 (TERNOP_NONE_NONE_NONE_UNONE, vcvtaq_m_s, v8hi, v4si)
 VAR3 (TERNOP_UNONE_UNONE_UNONE_IMM, vshlcq_vec_u, v16qi, v8hi, v4si)
 VAR3 (TERNOP_NONE_NONE_UNONE_IMM, vshlcq_vec_s, v16qi, v8hi, v4si)
-VAR4 (TERNOP_UNONE_UNONE_UNONE_UNONE, vpselq_u, v16qi, v8hi, v4si, v2di)
-VAR4 (TERNOP_NONE_NONE_NONE_UNONE, vpselq_s, v16qi, v8hi, v4si, v2di)
+VAR4 (TERNOP_UNONE_UNONE_UNONE_PRED, vpselq_u, v16qi, v8hi, v4si, v2di)
+VAR4 (TERNOP_NONE_NONE_NONE_PRED, vpselq_s, v16qi, v8hi, v4si, v2di)
 VAR3 (TERNOP_UNONE_UNONE_UNONE_UNONE, vrev64q_m_u, v16qi, v8hi, v4si)
 VAR3 (TERNOP_UNONE_UNONE_UNONE_UNONE, vmvnq_m_u, v16qi, v8hi, v4si)
 VAR3 (TERNOP_UNONE_UNONE_UNONE_UNONE, vmlasq_n_u, v16qi, v8hi, v4si)
@@ -426,7 +426,7 @@ VAR2 (TERNOP_NONE_NONE_NONE_UNONE, vrev64q_m_f, v8hf, v4sf)
 VAR2 (TERNOP_NONE_NONE_NONE_UNONE, vrev32q_m_s, v16qi, v8hi)
 VAR2 (TERNOP_NONE_NONE_NONE_UNONE, vqmovntq_m_s, v8hi, v4si)
 VAR2 (TERNOP_NONE_NONE_NONE_UNONE, vqmovnbq_m_s, v8hi, v4si)
-VAR2 (TERNOP_NONE_NONE_NONE_UNONE, vpselq_f, v8hf, v4sf)
+VAR2 (TERNOP_NONE_NONE_NONE_PRED, vpselq_f, v8hf, v4sf)
 VAR2 (TERNOP_NONE_NONE_NONE_UNONE, vnegq_m_f, v8hf, v4sf)
 VAR2 (TERNOP_NONE_NONE_NONE_UNONE, vmovntq_m_s, v8hi, v4si)
 VAR2 (TERNOP_NONE_NONE_NONE_UNONE, vmovnbq_m_s, v8hi, v4si)
diff --git a/gcc/config/arm/constraints.md b/gcc/config/arm/constraints.md
index 1920004b450..2b411b0cb0f 100644
--- a/gcc/config/arm/constraints.md
+++ b/gcc/config/arm/constraints.md
@@ -312,6 +312,12 @@ (define_constraint "Dz"
  (and (match_code "const_vector")
       (match_test "(TARGET_NEON || TARGET_HAVE_MVE) && op == CONST0_RTX (mode)")))
 
+(define_constraint "DB"
+ "@internal
+  In ARM/Thumb-2 state with MVE a constant vector of booleans."
+ (and (match_code "const_vector")
+      (match_test "TARGET_HAVE_MVE && GET_MODE_CLASS (mode) == MODE_VECTOR_BOOL")))
+
 (define_constraint "Da"
  "@internal
   In ARM/Thumb-2 state a const_int, const_double or const_vector that can
diff --git a/gcc/config/arm/iterators.md b/gcc/config/arm/iterators.md
index 8202c27cc82..37cf7971be8 100644
--- a/gcc/config/arm/iterators.md
+++ b/gcc/config/arm/iterators.md
@@ -272,6 +272,8 @@ (define_mode_iterator MVE_3 [V16QI V8HI])
 (define_mode_iterator MVE_2 [V16QI V8HI V4SI])
 (define_mode_iterator MVE_5 [V8HI V4SI])
 (define_mode_iterator MVE_6 [V8HI V4SI])
+(define_mode_iterator MVE_7 [V16BI V8BI V4BI])
+(define_mode_iterator MVE_7_HI [HI V16BI V8BI V4BI])
 
 ;;----------------------------------------------------------------------------
 ;; Code iterators
@@ -946,6 +948,10 @@ (define_mode_attr V_extr_elem [(V16QI "u8") (V8HI "u16") (V4SI "32")
 			       (V8HF "u16") (V4SF "32")])
 (define_mode_attr earlyclobber_32 [(V16QI "=w") (V8HI "=w") (V4SI "=&w")
 						(V8HF "=w") (V4SF "=&w")])
+(define_mode_attr MVE_VPRED [(V16QI "V16BI") (V8HI "V8BI") (V4SI "V4BI")
+                             (V2DI "HI") (V8HF "V8BI")   (V4SF "V4BI")])
+(define_mode_attr MVE_vpred [(V16QI "v16bi") (V8HI "v8bi") (V4SI "v4bi")
+                             (V2DI "hi") (V8HF "v8bi")   (V4SF "v4bi")])
 
 ;;----------------------------------------------------------------------------
 ;; Code attributes
diff --git a/gcc/config/arm/mve.md b/gcc/config/arm/mve.md
index 5c3b34dce3a..983aa10e652 100644
--- a/gcc/config/arm/mve.md
+++ b/gcc/config/arm/mve.md
@@ -839,8 +839,8 @@ (define_insn "mve_vaddlvq_p_<supf>v4si"
 ;;
 (define_insn "@mve_vcmp<mve_cmp_op>q_<mode>"
   [
-   (set (match_operand:HI 0 "vpr_register_operand" "=Up")
-	(MVE_COMPARISONS:HI (match_operand:MVE_2 1 "s_register_operand" "w")
+   (set (match_operand:<MVE_VPRED> 0 "vpr_register_operand" "=Up")
+	(MVE_COMPARISONS:<MVE_VPRED> (match_operand:MVE_2 1 "s_register_operand" "w")
 		    (match_operand:MVE_2 2 "s_register_operand" "w")))
   ]
   "TARGET_HAVE_MVE"
@@ -1929,8 +1929,8 @@ (define_insn "mve_vcaddq<mve_rot><mode>"
 ;;
 (define_insn "@mve_vcmp<mve_cmp_op>q_f<mode>"
   [
-   (set (match_operand:HI 0 "vpr_register_operand" "=Up")
-	(MVE_FP_COMPARISONS:HI (match_operand:MVE_0 1 "s_register_operand" "w")
+   (set (match_operand:<MVE_VPRED> 0 "vpr_register_operand" "=Up")
+	(MVE_FP_COMPARISONS:<MVE_VPRED> (match_operand:MVE_0 1 "s_register_operand" "w")
 			       (match_operand:MVE_0 2 "s_register_operand" "w")))
   ]
   "TARGET_HAVE_MVE && TARGET_HAVE_MVE_FLOAT"
@@ -3324,7 +3324,7 @@ (define_insn "@mve_vpselq_<supf><mode>"
    (set (match_operand:MVE_1 0 "s_register_operand" "=w")
 	(unspec:MVE_1 [(match_operand:MVE_1 1 "s_register_operand" "w")
 		       (match_operand:MVE_1 2 "s_register_operand" "w")
-		       (match_operand:HI 3 "vpr_register_operand" "Up")]
+		       (match_operand:<MVE_VPRED> 3 "vpr_register_operand" "Up")]
 	 VPSELQ))
   ]
   "TARGET_HAVE_MVE"
@@ -4419,7 +4419,7 @@ (define_insn "@mve_vpselq_f<mode>"
    (set (match_operand:MVE_0 0 "s_register_operand" "=w")
 	(unspec:MVE_0 [(match_operand:MVE_0 1 "s_register_operand" "w")
 		       (match_operand:MVE_0 2 "s_register_operand" "w")
-		       (match_operand:HI 3 "vpr_register_operand" "Up")]
+		       (match_operand:<MVE_VPRED> 3 "vpr_register_operand" "Up")]
 	 VPSELQ_F))
   ]
   "TARGET_HAVE_MVE && TARGET_HAVE_MVE_FLOAT"
@@ -10516,3 +10516,14 @@ (define_insn "*movmisalign<mode>_mve_load"
   "vldr<V_sz_elem1>.<V_sz_elem>\t%q0, %E1"
   [(set_attr "type" "mve_load")]
 )
+
+;; Expander for VxBI moves
+(define_expand "mov<mode>"
+  [(set (match_operand:MVE_7 0 "nonimmediate_operand")
+        (match_operand:MVE_7 1 "general_operand"))]
+  "TARGET_HAVE_MVE"
+  {
+    if (!register_operand (operands[0], <MODE>mode))
+      operands[1] = force_reg (<MODE>mode, operands[1]);
+  }
+)
diff --git a/gcc/config/arm/vfp.md b/gcc/config/arm/vfp.md
index f5ccb92d097..f00d1cad3e9 100644
--- a/gcc/config/arm/vfp.md
+++ b/gcc/config/arm/vfp.md
@@ -73,21 +73,26 @@ (define_insn "*arm_movhi_vfp"
 
 (define_insn "*thumb2_movhi_vfp"
  [(set
-   (match_operand:HI 0 "nonimmediate_operand"
+   (match_operand:MVE_7_HI 0 "nonimmediate_operand"
     "=rk, r, l, r, m, r, *t, r, *t, Up, r")
-   (match_operand:HI 1 "general_operand"
-    "rk, I, Py, n, r, m, r, *t, *t, r, Up"))]
+   (match_operand:MVE_7_HI 1 "general_operand"
+    "rk, IDB, Py, n, r, m, r, *t, *t, r, Up"))]
  "TARGET_THUMB2 && TARGET_VFP_BASE
   && !TARGET_VFP_FP16INST
-  && (register_operand (operands[0], HImode)
-       || register_operand (operands[1], HImode))"
+  && (register_operand (operands[0], <MODE>mode)
+       || register_operand (operands[1], <MODE>mode))"
 {
   switch (which_alternative)
     {
     case 0:
-    case 1:
     case 2:
       return "mov%?\t%0, %1\t%@ movhi";
+    case 1:
+      if (GET_MODE_CLASS (GET_MODE (operands[1])) == MODE_VECTOR_BOOL)
+        operands[1] = mve_const_bool_vec_to_hi (operands[1]);
+      else
+        operands[1] = gen_lowpart (HImode, operands[1]);
+      return "mov%?\t%0, %1\t%@ movhi";
     case 3:
       return "movw%?\t%0, %L1\t%@ movhi";
     case 4:
@@ -173,20 +178,25 @@ (define_insn "*arm_movhi_fp16"
 
 (define_insn "*thumb2_movhi_fp16"
  [(set
-   (match_operand:HI 0 "nonimmediate_operand"
+   (match_operand:MVE_7_HI 0 "nonimmediate_operand"
     "=rk, r, l, r, m, r, *t, r, *t, Up, r")
-   (match_operand:HI 1 "general_operand"
-    "rk, I, Py, n, r, m, r, *t, *t, r, Up"))]
+   (match_operand:MVE_7_HI 1 "general_operand"
+    "rk, IDB, Py, n, r, m, r, *t, *t, r, Up"))]
  "TARGET_THUMB2 && (TARGET_VFP_FP16INST || TARGET_HAVE_MVE)
-  && (register_operand (operands[0], HImode)
-       || register_operand (operands[1], HImode))"
+  && (register_operand (operands[0], <MODE>mode)
+       || register_operand (operands[1], <MODE>mode))"
 {
   switch (which_alternative)
     {
     case 0:
-    case 1:
     case 2:
       return "mov%?\t%0, %1\t%@ movhi";
+    case 1:
+      if (GET_MODE_CLASS (GET_MODE (operands[1])) == MODE_VECTOR_BOOL)
+        operands[1] = mve_const_bool_vec_to_hi (operands[1]);
+      else
+        operands[1] = gen_lowpart (HImode, operands[1]);
+      return "mov%?\t%0, %1\t%@ movhi";
     case 3:
       return "movw%?\t%0, %L1\t%@ movhi";
     case 4:
diff --git a/gcc/testsuite/gcc.dg/rtl/arm/mve-vxbi.c b/gcc/testsuite/gcc.dg/rtl/arm/mve-vxbi.c
new file mode 100644
index 00000000000..093283ed43c
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/rtl/arm/mve-vxbi.c
@@ -0,0 +1,89 @@
+/* { dg-do compile { target arm*-*-* } } */
+/* { dg-require-effective-target arm_v8_1m_mve_ok } */
+/* { dg-add-options arm_v8_1m_mve } */
+/* { dg-additional-options "-O2" } */
+
+void __RTL (startwith ("ira")) foo (void *ptr)
+{
+  (function "foo"
+   (param "ptr"
+    (DECL_RTL (reg/v:SI <0> [ ptr ]))
+    (DECL_RTL_INCOMING (reg:SI r0 [ ptr ]))
+    ) ;; param "n"
+   (insn-chain
+    (block 2
+     (edge-from entry (flags "FALLTHRU"))
+     (cnote 5 [bb 2] NOTE_INSN_BASIC_BLOCK)
+     (insn 7 (set (reg:V4BI <1>)
+	      (const_vector:V4BI [(const_int 1)
+				  (const_int 0)
+				  (const_int 0)
+				  (const_int 1)])) (nil))
+     (insn 8 (set (mem:V4BI (reg:SI <0>) [1 ptr+0 S2 A16]) (reg:V4BI <1>)))
+     (edge-to exit (flags "FALLTHRU"))
+     ) ;; block 2
+    ) ;; insn-chain
+   ) ;; function
+}
+
+void __RTL (startwith ("ira")) foo2 (void *ptr)
+{
+  (function "foo"
+   (param "ptr"
+    (DECL_RTL (reg/v:SI <0> [ ptr ]))
+    (DECL_RTL_INCOMING (reg:SI r0 [ ptr ]))
+    ) ;; param "n"
+   (insn-chain
+    (block 2
+     (edge-from entry (flags "FALLTHRU"))
+     (cnote 5 [bb 2] NOTE_INSN_BASIC_BLOCK)
+     (insn 7 (set (reg:V8BI <1>)
+	      (const_vector:V8BI [(const_int 1)
+				  (const_int 0)
+				  (const_int 1)
+				  (const_int 1)
+				  (const_int 1)
+				  (const_int 1)
+				  (const_int 0)
+				  (const_int 1)])) (nil))
+     (insn 8 (set (mem:V8BI (reg:SI <0>) [1 ptr+0 S2 A16]) (reg:V8BI <1>)))
+     (edge-to exit (flags "FALLTHRU"))
+     ) ;; block 2
+    ) ;; insn-chain
+   ) ;; function
+}
+
+void __RTL (startwith ("ira")) foo3 (void *ptr)
+{
+  (function "foo"
+   (param "ptr"
+    (DECL_RTL (reg/v:SI <0> [ ptr ]))
+    (DECL_RTL_INCOMING (reg:SI r0 [ ptr ]))
+    ) ;; param "n"
+   (insn-chain
+    (block 2
+     (edge-from entry (flags "FALLTHRU"))
+     (cnote 5 [bb 2] NOTE_INSN_BASIC_BLOCK)
+     (insn 7 (set (reg:V16BI <1>)
+	      (const_vector:V16BI [(const_int 0)
+				  (const_int 0)
+				  (const_int 0)
+				  (const_int 0)
+				  (const_int 0)
+				  (const_int 0)
+				  (const_int 0)
+				  (const_int 0)
+				  (const_int 0)
+				  (const_int 0)
+				  (const_int 0)
+				  (const_int 0)
+				  (const_int 0)
+				  (const_int 0)
+				  (const_int 0)
+				  (const_int 0)])) (nil))
+     (insn 8 (set (mem:V16BI (reg:SI <0>) [1 ptr+0 S2 A16]) (reg:V16BI <1>)))
+     (edge-to exit (flags "FALLTHRU"))
+     ) ;; block 2
+    ) ;; insn-chain
+   ) ;; function
+}
