diff --git a/src/reader/spirv/function.cc b/src/reader/spirv/function.cc
index aaa6a13..40332d6 100644
--- a/src/reader/spirv/function.cc
+++ b/src/reader/spirv/function.cc
@@ -4699,7 +4699,10 @@
 ast::StorageClass FunctionEmitter::GetStorageClassForPointerValue(uint32_t id) {
   auto where = def_info_.find(id);
   if (where != def_info_.end()) {
-    return where->second.get()->storage_class;
+    auto candidate = where->second.get()->storage_class;
+    if (candidate != ast::StorageClass::kInvalid) {
+      return candidate;
+    }
   }
   const auto type_id = def_use_mgr_->GetDef(id)->type_id();
   if (type_id) {
@@ -4868,7 +4871,7 @@
       // Avoid moving combinatorial values across constructs.  This is a
       // simple heuristic to avoid changing the cost of an operation
       // by moving it into or out of a loop, for example.
-      if ((def_info->storage_class == ast::StorageClass::kNone) &&
+      if ((def_info->storage_class == ast::StorageClass::kInvalid) &&
           def_info->used_in_another_construct) {
         should_hoist = true;
       }
diff --git a/src/reader/spirv/function.h b/src/reader/spirv/function.h
index f4885b2..b803ad5 100644
--- a/src/reader/spirv/function.h
+++ b/src/reader/spirv/function.h
@@ -293,8 +293,8 @@
   /// This is required to carry a storage class override from a storage
   /// buffer expressed in the old style (with Uniform storage class)
   /// that needs to be remapped to StorageBuffer storage class.
-  /// This is kNone for non-pointers.
-  ast::StorageClass storage_class = ast::StorageClass::kNone;
+  /// This is kInvalid for non-pointers.
+  ast::StorageClass storage_class = ast::StorageClass::kInvalid;
 
   /// The reason, if any, that this value should be ignored.
   /// Normally no values are ignored.  This field can be updated while
diff --git a/src/reader/spirv/parser_impl.cc b/src/reader/spirv/parser_impl.cc
index 81a2805..0a7c053 100644
--- a/src/reader/spirv/parser_impl.cc
+++ b/src/reader/spirv/parser_impl.cc
@@ -1216,7 +1216,7 @@
     remap_buffer_block_type_.insert(type_id);
   }
 
-  // Pipeline intput and output variables map to private variables.
+  // Pipeline input and output variables map to private variables.
   if (ast_storage_class == ast::StorageClass::kInput ||
       ast_storage_class == ast::StorageClass::kOutput) {
     ast_storage_class = ast::StorageClass::kPrivate;
diff --git a/src/reader/spirv/parser_impl_module_var_test.cc b/src/reader/spirv/parser_impl_module_var_test.cc
index 95ed7dd..b844a16 100644
--- a/src/reader/spirv/parser_impl_module_var_test.cc
+++ b/src/reader/spirv/parser_impl_module_var_test.cc
@@ -2544,7 +2544,7 @@
         x_11
         none
         undefined
-        __ptr_none__i32
+        __ptr_private__i32
         {
           UnaryOp[not set]{
             address-of
@@ -2779,7 +2779,7 @@
         x_11
         none
         undefined
-        __ptr_none__u32
+        __ptr_private__u32
         {
           UnaryOp[not set]{
             address-of
@@ -4120,7 +4120,7 @@
         x_14
         none
         undefined
-        __ptr_none__i32
+        __ptr_private__i32
         {
           UnaryOp[not set]{
             address-of
@@ -4389,7 +4389,7 @@
         x_14
         none
         undefined
-        __ptr_none__u32
+        __ptr_private__u32
         {
           UnaryOp[not set]{
             address-of
@@ -4705,7 +4705,7 @@
         x_14
         none
         undefined
-        __ptr_none__i32
+        __ptr_private__i32
         {
           UnaryOp[not set]{
             address-of
@@ -4998,7 +4998,7 @@
         x_14
         none
         undefined
-        __ptr_none__u32
+        __ptr_private__u32
         {
           UnaryOp[not set]{
             address-of
@@ -5371,7 +5371,7 @@
         x_13
         none
         undefined
-        __ptr_none)" + wgsl_type +
+        __ptr_private)" + wgsl_type +
                                R"(
         {
           UnaryOp[not set]{