v8/test/mjsunit/regress/wasm/regress-817380.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

26 lines
986 B
JavaScript

// Copyright 2018 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.
// Flags: --wasm-lazy-compilation
d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
const builder1 = new WasmModuleBuilder();
builder1.addFunction('mul', kSig_i_ii)
.addBody([kExprLocalGet, 0, kExprLocalGet, 1, kExprI32Mul])
.exportFunc();
const mul = builder1.instantiate().exports.mul;
const table = new WebAssembly.Table({
element: 'anyfunc',
initial: 10,
});
const builder2 = new WasmModuleBuilder();
const mul_import = builder2.addImport('q', 'wasm_mul', kSig_i_ii);
builder2.addImportedTable('q', 'table');
const glob_import = builder2.addImportedGlobal('q', 'glob', kWasmI32);
builder2.addActiveElementSegment(0, WasmInitExpr.GlobalGet(glob_import),
[mul_import]);
builder2.instantiate(
{q: {glob: 0, js_div: i => i, wasm_mul: mul, table: table}});