a345a442d3
- 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}
31 lines
1.1 KiB
JavaScript
31 lines
1.1 KiB
JavaScript
// Copyright 2021 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-staging
|
|
|
|
d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
|
|
|
|
const builder = new WasmModuleBuilder();
|
|
builder.addMemory(16, 32, false, true);
|
|
builder.addType(makeSig([kWasmI32, kWasmI32, kWasmI32], [kWasmI32]));
|
|
builder.addType(makeSig([], []));
|
|
builder.setTableBounds(1, 1);
|
|
builder.addActiveElementSegment(0, WasmInitExpr.I32Const(0), [0]);
|
|
// Generate function 1 (out of 1).
|
|
builder.addFunction(undefined, 0 /* sig */)
|
|
.addBodyWithEnd([
|
|
// signature: i_iii
|
|
// body:
|
|
kExprI32Const, 0x03, // i32.const
|
|
kSimdPrefix, kExprI8x16Splat, // i8x16.splat
|
|
kExprI32Const, 0x00, // i32.const
|
|
kSimdPrefix, kExprI8x16ReplaceLane, 0x00, // i8x16.replace_lane
|
|
kSimdPrefix, kExprI32x4ExtAddPairwiseI16x8U, // i32x4.extadd_pairwise_i16x8_u
|
|
kSimdPrefix, kExprI8x16ExtractLaneU, 0x00, // i8x16.extract_lane_u
|
|
kExprEnd, // end @15
|
|
]);
|
|
builder.addExport('main', 0);
|
|
const instance = builder.instantiate();
|
|
assertEquals(3, instance.exports.main(1, 2, 3));
|