text: // Copyright 2021 The IREE Authors
  //
  // Licensed under the Apache License v2.0 with LLVM Exceptions.
  // See https://llvm.org/LICENSE.txt for license information.
  // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  
  // A example of setting up the embedded-sync driver.
  
  #include <stddef.h>
  
  #include "iree/base/api.h"
  #include "iree/hal/api.h"
  #include "iree/hal/local/executable_loader.h"
  #include "iree/hal/local/loaders/embedded_library_loader.h"
  #include "iree/hal/local/sync_device.h"
  
  // Compiled module embedded here to avoid file IO:
  #include "iree/samples/simple_embedding/simple_embedding_test_bytecode_module_dylib_arm_32_c.h"
  #include "iree/samples/simple_embedding/simple_embedding_test_bytecode_module_dylib_arm_64_c.h"
  #include "iree/samples/simple_embedding/simple_embedding_test_bytecode_module_dylib_riscv_32_c.h"
  #include "iree/samples/simple_embedding/simple_embedding_test_bytecode_module_dylib_riscv_64_c.h"
  #include "iree/samples/simple_embedding/simple_embedding_test_bytecode_module_dylib_x86_64_c.h"
  
  iree_status_t create_sample_device(iree_hal_device_t** device) {
    // Set parameters for the device created in the next step.
    iree_hal_sync_device_params_t params;
    iree_hal_sync_device_params_initialize(&params);
  
    iree_hal_executable_loader_t* loader = NULL;
    IREE_RETURN_IF_ERROR(iree_hal_embedded_library_loader_create(
        iree_hal_executable_import_provider_null(), iree_allocator_system(),
        &loader));
  
    iree_string_view_t identifier = iree_make_cstring_view("dylib");
  
    // Create the synchronous device and release the loader afterwards.
    iree_status_t status =
        iree_hal_sync_device_create(identifier, &params, /*loader_count=*/1,
                                    &loader, iree_allocator_system(), device);
    iree_hal_executable_loader_release(loader);
    return status;
  }
  
  const iree_const_byte_span_t load_bytecode_module_data() {
  #if IREE_ARCH_X86_64
    const struct iree_file_toc_t* module_file_toc =
        iree_samples_simple_embedding_test_module_dylib_x86_64_create();
  #elif IREE_ARCH_RISCV_32
    const struct iree_file_toc_t* module_file_toc =
        iree_samples_simple_embedding_test_module_dylib_riscv_32_create();
  #elif IREE_ARCH_RISCV_64
    const struct iree_file_toc_t* module_file_toc =
        iree_samples_simple_embedding_test_module_dylib_riscv_64_create();
  #elif IREE_ARCH_ARM_32
    const struct iree_file_toc_t* module_file_toc =
        iree_samples_simple_embedding_test_module_dylib_arm_32_create();
  #elif IREE_ARCH_ARM_64
    const struct iree_file_toc_t* module_file_toc =
        iree_samples_simple_embedding_test_module_dylib_arm_64_create();
  #else
  #error "Unsupported platform."
  #endif
    return iree_make_const_byte_span(module_file_toc->data,
                                     module_file_toc->size);
  }
  