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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: --wasm-staging
load('test/mjsunit/wasm/wasm-module-builder.js');
const builder = new WasmModuleBuilder();
builder.addMemory(16, 32, false, true);
const sig = builder.addType(makeSig(
[
kWasmI64, kWasmI32, kWasmI64, kWasmI32, kWasmI32, kWasmI32, kWasmI32,
kWasmI32, kWasmI32, kWasmI64, kWasmI64, kWasmI64
],
[kWasmI64]));
// Generate function 2 (out of 3).
builder.addFunction(undefined, sig)
.addLocals({f32_count: 10})
.addLocals({i32_count: 4})
.addLocals({f64_count: 1})
.addLocals({i32_count: 15})
.addBodyWithEnd([
// signature: v_liliiiiiilll
// body:
kExprI32Const, 0x00, // i32.const
kExprI64Const, 0x00, // i64.const
kExprI64Const, 0x00, // i64.const
kAtomicPrefix, kExprI64AtomicCompareExchange, 0x00,
0x8, // i64.atomic.cmpxchng64
kExprEnd, // end @124
]);
builder.addExport('main', 0);
const instance = builder.instantiate();
assertEquals(
0n, instance.exports.main(1n, 2, 3n, 4, 5, 6, 7, 8, 9, 10n, 11n, 12n, 13n));
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