data path support for ios

Author: lucylq

extension/apple/ExecuTorch/Exported/ExecuTorchModule.mm

@@ -249,6 +249,22 @@ @implementation ExecuTorchModule {
   NSMutableDictionary<NSString *, NSMutableArray<ExecuTorchValue *> *> *_outputs;
 }
 
+- (instancetype)initWithFilePath:(NSString *)filePath
+                        dataPath:(NSString *)dataPath
+                        loadMode:(ExecuTorchModuleLoadMode)loadMode {
+  self = [super init];
+  if (self) {
+    _module = std::make_unique<Module>(
+      filePath.UTF8String,
+      dataPath.UTF8String,
+      static_cast<Module::LoadMode>(loadMode)
+    );
+    _inputs = [NSMutableDictionary new];
+    _outputs = [NSMutableDictionary new];
+  }
+  return self;
+}
+
 - (instancetype)initWithFilePath:(NSString *)filePath
                         loadMode:(ExecuTorchModuleLoadMode)loadMode {
   self = [super init];