Check in codegen test expectations.

test/codegen/expect/lib/typed_data/float32x4_unbox_phi_test.js

Index: test/codegen/expect/lib/typed_data/float32x4_unbox_phi_test.js
diff --git a/test/codegen/expect/lib/typed_data/float32x4_unbox_phi_test.js b/test/codegen/expect/lib/typed_data/float32x4_unbox_phi_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..7790c909e47aa34f7bf3f47224f2fe68dabc4507
--- /dev/null
+++ b/test/codegen/expect/lib/typed_data/float32x4_unbox_phi_test.js
@@ -0,0 +1,36 @@
+dart_library.library('lib/typed_data/float32x4_unbox_phi_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__float32x4_unbox_phi_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 float32x4_unbox_phi_test = Object.create(null);
+  let Float32x4ListTodouble = () => (Float32x4ListTodouble = dart.constFn(dart.definiteFunctionType(core.double, [typed_data.Float32x4List])))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  float32x4_unbox_phi_test.testUnboxPhi = function(data) {
+    let res = typed_data.Float32x4.zero();
+    for (let i = 0; i < dart.notNull(data.length); i++) {
+      res = res['+'](data.get(i));
+    }
+    return dart.notNull(res.x) + dart.notNull(res.y) + dart.notNull(res.z) + dart.notNull(res.w);
+  };
+  dart.fn(float32x4_unbox_phi_test.testUnboxPhi, Float32x4ListTodouble());
+  float32x4_unbox_phi_test.main = function() {
+    let list = typed_data.Float32x4List.new(10);
+    let floatList = typed_data.Float32List.view(list.buffer);
+    for (let i = 0; i < dart.notNull(floatList[dartx.length]); i++) {
+      floatList[dartx.set](i, i[dartx.toDouble]());
+    }
+    for (let i = 0; i < 20; i++) {
+      let r = float32x4_unbox_phi_test.testUnboxPhi(list);
+      expect$.Expect.equals(780.0, r);
+    }
+  };
+  dart.fn(float32x4_unbox_phi_test.main, VoidTodynamic());
+  // Exports:
+  exports.float32x4_unbox_phi_test = float32x4_unbox_phi_test;
+});