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// Copyright 2020 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: --experimental-wasm-simd
load("test/mjsunit/wasm/wasm-module-builder.js");
(function TestS128InSignatureThrows() {
print(arguments.callee.name);
let builder = new WasmModuleBuilder();
builder.addFunction('foo', kSig_s_i)
.addBody([
kExprLocalGet, 0,
kSimdPrefix,
kExprI32x4Splat])
.exportFunc()
const instance = builder.instantiate();
assertThrows(() => instance.exports.foo(33), TypeError);
})();
(function TestS128ParamInSignatureThrows() {
print(arguments.callee.name);
let builder = new WasmModuleBuilder();
builder.addFunction('foo', kSig_i_s)
.addBody([
kExprLocalGet, 0,
kSimdPrefix,
kExprI32x4ExtractLane, 1])
.exportFunc();
const instance = builder.instantiate();
assertThrows(() => instance.exports.foo(10), TypeError);
})();
(function TestImportS128Return() {
print(arguments.callee.name);
let builder = new WasmModuleBuilder();
builder.addImport('', 'f', makeSig([], [kWasmS128]));
builder.addFunction('foo', kSig_v_v)
.addBody([kExprCallFunction, 0, kExprDrop])
.exportFunc();
const instance = builder.instantiate({'': {f: _ => 1}});
assertThrows(() => instance.exports.foo(), TypeError);
})();
(function TestS128ImportThrows() {
print(arguments.callee.name);
let builder = new WasmModuleBuilder();
let sig_index = builder.addType(kSig_i_i);
let sig_s128_index = builder.addType(kSig_i_s);
let index = builder.addImport('', 'func', sig_s128_index);
builder.addFunction('foo', sig_index)
.addBody([
kExprLocalGet, 0,
kSimdPrefix,
kExprI32x4Splat,
kExprCallFunction, index])
.exportFunc();
const instance = builder.instantiate({'': {func: _ => {}}});
assertThrows(() => instance.exports.foo(14), TypeError);
})();
(function TestS128GlobalConstructor() {
assertThrows(() => new WebAssembly.Global({value: 'i128'}), TypeError);
})();
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