diff --git a/include/tvm/runtime/data_type.h b/include/tvm/runtime/data_type.h
index a330ccbbdf65..c49fde1746bc 100644
--- a/include/tvm/runtime/data_type.h
+++ b/include/tvm/runtime/data_type.h
@@ -148,6 +148,8 @@ class DataType {
   bool is_fixed_length_vector() const { return static_cast<int16_t>(data_.lanes) > 1; }
   /*! \return Whether the type is a scalable vector. */
   bool is_scalable_vector() const { return static_cast<int16_t>(data_.lanes) < -1; }
+  /*! \return whether type is a vector type. */
+  bool is_vector() const { return lanes() > 1; }
   /*! \return whether type is a bool vector type. */
   bool is_vector_bool() const { return is_scalable_or_fixed_length_vector() && bits() == 1; }
   /*! \return whether type is a Void type. */
diff --git a/include/tvm/topi/elemwise.h b/include/tvm/topi/elemwise.h
index 132992c57dc7..806ddcb662f9 100644
--- a/include/tvm/topi/elemwise.h
+++ b/include/tvm/topi/elemwise.h
@@ -287,7 +287,7 @@ inline Tensor cast(const Tensor& x, DataType type, std::string name = "T_cast",
         if (expr.dtype().code() == type.code() && expr.dtype().bits() == type.bits()) {
           if (expr.dtype().lanes() == type.lanes()) {
             return expr;
-          } else if (expr.dtype().lanes() == 1 && type.lanes() > 1) {
+          } else if (expr.dtype().lanes() == 1 && type.is_vector()) {
             return tvm::tir::Broadcast(expr, type.lanes());
           }
         }
diff --git a/src/target/llvm/codegen_llvm.cc b/src/target/llvm/codegen_llvm.cc
index e21436e556ee..3d6d3a9461d3 100644
--- a/src/target/llvm/codegen_llvm.cc
+++ b/src/target/llvm/codegen_llvm.cc
@@ -1737,7 +1737,7 @@ void CodeGenLLVM::BufferAccessHelper(
     if (const RampNode* ramp = last_index.as<RampNode>()) {
       PrimExpr offset = ramp->base + (ramp->stride * i);
       last_index_value = MakeValue(offset);
-    } else if (last_index.dtype().lanes() > 1) {
+    } else if (last_index.dtype().is_vector()) {
       if (i == 0) {
         cached_vector_index = MakeValue(last_index);
       }
diff --git a/src/target/llvm/intrin_rule_hexagon.cc b/src/target/llvm/intrin_rule_hexagon.cc
index 7c4b38c1d702..2661f2fa6591 100644
--- a/src/target/llvm/intrin_rule_hexagon.cc
+++ b/src/target/llvm/intrin_rule_hexagon.cc
@@ -66,7 +66,7 @@ inline PrimExpr DispatchTVMQHLWrapperFp16(const PrimExpr& e) {
 
   // Enable QHL library for FP16 data type
   const PrimExpr& x = call->args[0];
-  if (x->dtype.is_float16() && x->dtype.lanes() > 1 && useqhl) {
+  if (x->dtype.is_float16() && x->dtype.is_vector() && useqhl) {
     return TVMExternCall(call, tvm_wrapper);
   }
 #endif
@@ -116,7 +116,7 @@ TVM_REGISTER_OP("tir.tanh")
       }
 
       // Enable QHL library for FP16 data type
-      if (x->dtype.is_float16() && x->dtype.lanes() > 1 && useqhl) {
+      if (x->dtype.is_float16() && x->dtype.is_vector() && useqhl) {
         std::string tvm_wrapper("tvm_vect_qhmath_hvx_tanh_ahf");
         return TVMExternCall(call, tvm_wrapper);
       }
@@ -152,7 +152,7 @@ TVM_REGISTER_OP("tir.tan").set_attr<FLowerIntrinsic>(
       }
 
       // Enable QHL library for FP16 data type
-      if (x->dtype.is_float16() && x->dtype.lanes() > 1 && useqhl) {
+      if (x->dtype.is_float16() && x->dtype.is_vector() && useqhl) {
         std::string tvm_wrapper("tvm_vect_qhmath_hvx_tan_ahf");
         return TVMExternCall(call, tvm_wrapper);
       }
@@ -191,7 +191,7 @@ TVM_REGISTER_OP("tir.sigmoid")
       const tir::Call new_call = tir::Call(call->dtype, call->op, new_args);
 
       // Enable QHL library for FP16 data type
-      if (x->dtype.is_float16() && x->dtype.lanes() > 1 && useqhl) {
+      if (x->dtype.is_float16() && x->dtype.is_vector() && useqhl) {
         std::string tvm_wrapper("tvm_vect_qhmath_hvx_sigmoid_ahf");
         return TVMExternCall(new_call.get(), tvm_wrapper);
       }
diff --git a/src/tir/analysis/verify_gpu_code.cc b/src/tir/analysis/verify_gpu_code.cc
index f012f8a1b35e..8eda537579e7 100644
--- a/src/tir/analysis/verify_gpu_code.cc
+++ b/src/tir/analysis/verify_gpu_code.cc
@@ -71,7 +71,7 @@ class GPUCodeVerifier : public StmtExprVisitor {
       size_t size = static_cast<size_t>(op->ConstantAllocationSize());
       shared_memory_per_block_ += size * op->dtype.bytes() * op->dtype.lanes();
     }
-    if (op->dtype.lanes() > 1) {
+    if (op->dtype.is_vector()) {
       if (static_cast<size_t>(op->dtype.lanes() * op->dtype.bytes()) > max_vector_bytes_) {
         std::stringstream s;
         s << "Number of lanes (" << op->dtype.lanes() << ") times number of bytes ("
@@ -202,7 +202,7 @@ class GPUCodeVerifier : public StmtExprVisitor {
   }
 
   void VisitExpr_(const CastNode* op) {
-    if (op->dtype.lanes() > 1) {
+    if (op->dtype.is_vector()) {
       if (static_cast<size_t>(op->dtype.lanes() * op->dtype.bytes()) > max_vector_bytes_) {
         std::stringstream s;
         s << "Number of lanes (" << op->dtype.lanes() << ") times number of bytes ("
@@ -215,7 +215,7 @@ class GPUCodeVerifier : public StmtExprVisitor {
   }
 
   void VisitExpr_(const BufferLoadNode* op) {
-    if (op->dtype.lanes() > 1) {
+    if (op->dtype.is_vector()) {
       if (static_cast<size_t>(op->dtype.lanes() * op->dtype.bytes()) > max_vector_bytes_) {
         std::stringstream s;
         s << "Number of lanes (" << op->dtype.lanes() << ") times number of bytes ("
@@ -229,7 +229,7 @@ class GPUCodeVerifier : public StmtExprVisitor {
   }
 
   void VisitStmt_(const BufferStoreNode* op) {
-    if (op->value->dtype.lanes() > 1) {
+    if (op->value->dtype.is_vector()) {
       if (static_cast<size_t>(op->value->dtype.lanes() * op->value->dtype.bytes()) >
           max_vector_bytes_) {
         std::stringstream s;