Check in codegen test expectations.

test/codegen/expect/lib/typed_data/simd_store_to_load_forward_test.js

Index: test/codegen/expect/lib/typed_data/simd_store_to_load_forward_test.js
diff --git a/test/codegen/expect/lib/typed_data/simd_store_to_load_forward_test.js b/test/codegen/expect/lib/typed_data/simd_store_to_load_forward_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..e7a0e1e54f1fd428c83fa43c176d0901c19ba473
--- /dev/null
+++ b/test/codegen/expect/lib/typed_data/simd_store_to_load_forward_test.js
@@ -0,0 +1,35 @@
+dart_library.library('lib/typed_data/simd_store_to_load_forward_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__simd_store_to_load_forward_test(exports, dart_sdk, expect) {
+  'use strict';
+  const core = dart_sdk.core;
+  const typed_data = dart_sdk.typed_data;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const expect$ = expect.expect;
+  const simd_store_to_load_forward_test = Object.create(null);
+  let Float32x4ListAndFloat32x4ToFloat32x4 = () => (Float32x4ListAndFloat32x4ToFloat32x4 = dart.constFn(dart.definiteFunctionType(typed_data.Float32x4, [typed_data.Float32x4List, typed_data.Float32x4])))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  simd_store_to_load_forward_test.testLoadStoreForwardingFloat32x4 = function(l, v) {
+    l.set(1, v);
+    let r = l.get(1);
+    return r;
+  };
+  dart.fn(simd_store_to_load_forward_test.testLoadStoreForwardingFloat32x4, Float32x4ListAndFloat32x4ToFloat32x4());
+  simd_store_to_load_forward_test.main = function() {
+    let l = typed_data.Float32x4List.new(4);
+    let a = typed_data.Float32x4.new(1.0, 2.0, 3.0, 4.0);
+    let b = null;
+    for (let i = 0; i < 20; i++) {
+      b = simd_store_to_load_forward_test.testLoadStoreForwardingFloat32x4(l, a);
+    }
+    expect$.Expect.equals(a.x, b.x);
+    expect$.Expect.equals(a.y, b.y);
+    expect$.Expect.equals(a.z, b.z);
+    expect$.Expect.equals(a.w, b.w);
+  };
+  dart.fn(simd_store_to_load_forward_test.main, VoidTodynamic());
+  // Exports:
+  exports.simd_store_to_load_forward_test = simd_store_to_load_forward_test;
+});