hardcode js run code

Signed-off-by: Su Yihan <[email protected]>

.gitignore

@@ -14,4 +14,6 @@ logs
 *.log
 *.swo
 example/app-framework/cmake-build/
-example/app-framework/out/
+example/app-framework/out/
+.vscode/
+tests/benchmark/compile_output/

tests/benchmark/array_access_i32.ts

@@ -3,6 +3,7 @@
  * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  */
 
+type i32 = number;
 const size: i32 = 1e4;
 const arr = new Array<number>(1e4);
 const expect = 49999995000000;

tests/benchmark/compile_benchmark.js

@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2023 Intel Corporation.  All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+ */
+
+import fs from 'fs';
+import path from 'path';
+import { execSync } from 'child_process';
+import { fileURLToPath } from 'url';
+import { dirname } from 'path';
+
+const __filename = fileURLToPath(import.meta.url);
+const benchmark_dir = dirname(__filename);
+const benchmarks = fs.readdirSync(benchmark_dir);
+const compile_output_dir = path.join(benchmark_dir, 'compile_output');
+const ts2wasm_script = path.join(benchmark_dir, '../../build/cli/ts2wasm.js');
+const optimize_level = 3;
+
+let tsc_cmd;
+try {
+    tsc_cmd = execSync('which tsc').toString().trim();
+} catch (error) {
+    if (process.env.TSC_PATH) {
+        tsc_cmd = process.env.TSC_PATH;
+    } else {
+        const default_tsc_path = '/usr/local/bin/tsc';
+        if (fs.existsSync(default_tsc_path)) {
+            tsc_cmd = default_tsc_path;
+        } else {
+            console.error("Error: TSC_PATH is not defined, and no default node path is provided.");
+            process.exit(1);
+        }
+    }
+}
+
+console.log(`\x1b[33m======================== options ========================\x1b[0m`);
+console.log(`TSC_PATH: ${tsc_cmd}`);
+console.log(`\x1b[33m======================== compiling ========================\x1b[0m`);
+
+for (let benchmark of benchmarks) {
+    let filename = path.basename(benchmark);
+    let prefix = path.basename(filename, path.extname(filename));
+    let extension = path.extname(filename).slice(1);
+
+    if (extension != 'ts')
+        continue;
+
+    fs.mkdirSync(compile_output_dir, { recursive: true }, (err) => {
+        if (err) {
+            console.error(`Failed to create ${compile_output_dir}:`, err);
+        }
+    })
+
+    console.log(`Compiling ${prefix} benchmark: `);
+    execSync(`node ${ts2wasm_script} ${filename} --opt ${optimize_level} --output ${compile_output_dir}/${prefix}.wasm > tmp.txt`);
+    console.log(`    wasm target success`);
+    execSync(`${tsc_cmd} ${filename} --outDir ${compile_output_dir} -m esnext`);
+    console.log(`    js target success`);
+}
+
+execSync(`rm -f tmp.txt`);