v8/test/mjsunit/tools/compiler-trace-flags-wasm.js
Camillo Bruni a345a442d3 [d8][mjsunit][tools] Improve d8 file API
- Add d8.file.read() and d8.file.execute() helpers
- Change tools and tests to use new d8.file helper
- Unify error throwing in v8::Shell::ReadFile

Change-Id: I5ef4cb27f217508a367106f01e872a4059d5e399
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2928505
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74883}
2021-06-01 13:37:57 +00:00

31 lines
967 B
JavaScript

// Copyright 2019 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Disable liftoff to make sure we generate turbofan traces.
// Flags: --no-liftoff
// Flags: --trace-turbo --trace-turbo-graph
// Flags: --trace-turbo-cfg-file=test/mjsunit/tools/turbo.cfg
// Flags: --trace-turbo-path=test/mjsunit/tools
// Only trace the wasm functions:
// Flags: --trace-turbo-filter=wasm*
d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
// The idea behind this test is to make sure we do not crash when using the
// --trace-turbo flag given different sort of inputs.
(function testWASM() {
let builder = new WasmModuleBuilder();
builder.addFunction("add", kSig_i_ii)
.addBody([kExprLocalGet, 0,
kExprLocalGet, 1,
kExprI32Add])
.exportFunc();
let instance = builder.instantiate();
instance.exports.add(21, 21);
})();