v8/test/mjsunit/regress/wasm/regress-905815.js
Manos Koukoutos 79a1468831 [wasm][wasm-gc][test] Improve and extend Javascript testing API
Changes:
- Add possibility to define and emit all reference types.
- Simplify function locals definition.
- Change 'type' to 'type_index' where appropiate.

Bug: v8:7748
Change-Id: Ie35a6204369e678298ee2ff2ec7c7793c5315c3e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2390144
Commit-Queue: Manos Koukoutos <manoskouk@chromium.org>
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69814}
2020-09-10 14:32:00 +00:00

27 lines
767 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.
load('test/mjsunit/wasm/wasm-module-builder.js');
(function() {
const builder = new WasmModuleBuilder();
builder.addType(makeSig([], []));
builder.addType(makeSig([kWasmI32], [kWasmI32]));
builder.addFunction(undefined, 0 /* sig */)
.addBodyWithEnd([
kExprEnd, // @1
]);
builder.addFunction(undefined, 1 /* sig */)
.addLocals(kWasmI32, 65)
.addBodyWithEnd([
kExprLoop, kWasmStmt, // @3
kSimdPrefix,
kExprF32x4Min,
kExprI64UConvertI32,
kExprI64RemS,
kExprUnreachable,
kExprLoop, 0x02, // @10
]);
})