Add benchmark for TypedArray.prototype.set from array-like

Add benchmark for TypedArray.prototype.set from
a regular array.

Bug: v8:6704
Change-Id: I350960dec530c06e7cad62eec1f977d8fda97347
Reviewed-on: https://chromium-review.googlesource.com/613163Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Franziska Hinkelmann <franzih@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47345}

test/js-perf-test/JSTests.json

@@ -331,6 +331,12 @@
           "resources": ["construct-all-typedarrays.js"],
           "test_flags": ["construct-all-typedarrays"]
         },
+        {
+          "name": "SetFromArrayLike",
+          "main": "run.js",
+          "resources": ["set-from-arraylike.js"],
+          "test_flags": ["set-from-arraylike"]
+        },
         {
           "name": "SetFromDifferentType",
           "main": "run.js",

test/js-perf-test/TypedArrays/set-from-arraylike.js

+// 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.
+
+new BenchmarkSuite('SetFromArrayLike', [1000], [
+  new Benchmark('SetFromArrayLike', false, false, 0, SetFromArrayLike),
+]);
+
+let src = [1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4];
+
+
+let typed_dest = new Float32Array(16);
+
+function SetFromArrayLike() {
+  typed_dest.set(src);
+}