make bundled_executor_runner only for bp

Summary: bundled executor runner should only focus on bundled program. remove the support for normal ExecuTorch Program.

Differential Revision: D49761307

Author: Songhao Jia

examples/bundled_executor_runner/bundled_executor_runner.cpp

@@ -44,11 +44,6 @@ DEFINE_string(
     "prof_result.bin",
     "ExecuTorch profiler output path.");
 
-DEFINE_bool(
-    bundled_program,
-    false,
-    "True for running bundled program, false for executorch_flatbuffer::program");
-
 DEFINE_int32(
     testset_idx,
     0,
@@ -198,22 +193,18 @@ int main(int argc, char** argv) {
   MemoryAllocator bundled_input_allocator{
       MemoryAllocator(kBundledAllocatorPoolSize, bundled_allocator_pool)};
   exec_aten::ArrayRef<void*> inputs;
-  if (FLAGS_bundled_program) {
-    // Use the inputs embedded in the bundled program.
-    status = torch::executor::util::LoadBundledInput(
-        *method,
-        file_data->data(),
-        &bundled_input_allocator,
-        0, // Using the 0th indexed program
-        FLAGS_testset_idx);
-    ET_CHECK_MSG(
-        status == Error::Ok,
-        "LoadBundledInput failed with status 0x%" PRIx32,
-        status);
-  } else {
-    // Use ones-initialized inputs.
-    inputs = torch::executor::util::PrepareInputTensors(*method);
-  }
+  // Use the inputs embedded in the bundled program.
+  status = torch::executor::util::LoadBundledInput(
+      *method,
+      file_data->data(),
+      &bundled_input_allocator,
+      0, // Using the 0th indexed program
+      FLAGS_testset_idx);
+  ET_CHECK_MSG(
+      status == Error::Ok,
+      "LoadBundledInput failed with status 0x%" PRIx32,
+      status);
+
   ET_LOG(Info, "Inputs prepared.");
 
   // Run the model.
@@ -250,23 +241,20 @@ int main(int argc, char** argv) {
   }
 
   // Handle the outputs.
-  if (FLAGS_bundled_program) {
-    status = torch::executor::util::VerifyResultWithBundledExpectedOutput(
-        *method,
-        file_data->data(),
-        &bundled_input_allocator,
-        0,
-        FLAGS_testset_idx,
-        1e-5, // rtol
-        1e-8 // atol
-    );
-    ET_CHECK_MSG(
-        status == Error::Ok,
-        "Bundle verification failed with status 0x%" PRIx32,
-        status);
-    ET_LOG(Info, "Model verified successfully.");
-  } else {
-    torch::executor::util::FreeInputs(inputs);
-  }
+  status = torch::executor::util::VerifyResultWithBundledExpectedOutput(
+      *method,
+      file_data->data(),
+      &bundled_input_allocator,
+      0,
+      FLAGS_testset_idx,
+      1e-5, // rtol
+      1e-8 // atol
+  );
+  ET_CHECK_MSG(
+      status == Error::Ok,
+      "Bundle verification failed with status 0x%" PRIx32,
+      status);
+  ET_LOG(Info, "Model verified successfully.");
+
   return 0;
 }