v8/test/mjsunit/regress/asm/regress-crbug-714971.js
Clemens Backes 4cd9625998 [asm] Move regression tests to own directory
This moves all asm.js tests (tests that use "%IsAsmWasmCode") into a
separate directory. This will make it easier to skip them all in the
v8_enable_webassembly=false configuration.

R=ahaas@chromium.org

Bug: v8:11238
Change-Id: I805f222b7977f5508f7dbee1f1bd61a88ccd34aa
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2710427
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#72900}
2021-02-22 11:35:30 +00:00

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JavaScript

// Copyright 2017 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: --allow-natives-syntax
function Module(stdlib, foreign, heap) {
"use asm";
var a = new stdlib.Int16Array(heap);
function f() {
return a[23 >> -1];
}
return { f:f };
}
var b = new ArrayBuffer(1024);
var m = Module(this, {}, b);
new Int16Array(b)[0] = 42;
assertEquals(42, m.f());
assertFalse(%IsAsmWasmCode(Module));