Check in codegen test expectations.

test/codegen/expect/lib/typed_data/int32x4_shuffle_test.js

Index: test/codegen/expect/lib/typed_data/int32x4_shuffle_test.js
diff --git a/test/codegen/expect/lib/typed_data/int32x4_shuffle_test.js b/test/codegen/expect/lib/typed_data/int32x4_shuffle_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..2c6e7e2b68aa11f0ea81ab922d85ff46692a505d
--- /dev/null
+++ b/test/codegen/expect/lib/typed_data/int32x4_shuffle_test.js
@@ -0,0 +1,66 @@
+dart_library.library('lib/typed_data/int32x4_shuffle_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__int32x4_shuffle_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 int32x4_shuffle_test = Object.create(null);
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  let dynamicTovoid = () => (dynamicTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [dart.dynamic])))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  int32x4_shuffle_test.testShuffle = function() {
+    let m = typed_data.Int32x4.new(1, 2, 3, 4);
+    let c = null;
+    c = m.shuffle(typed_data.Int32x4.WZYX);
+    expect$.Expect.equals(4, dart.dload(c, 'x'));
+    expect$.Expect.equals(3, dart.dload(c, 'y'));
+    expect$.Expect.equals(2, dart.dload(c, 'z'));
+    expect$.Expect.equals(1, dart.dload(c, 'w'));
+  };
+  dart.fn(int32x4_shuffle_test.testShuffle, VoidTovoid());
+  int32x4_shuffle_test.testShuffleNonConstant = function(mask) {
+    let m = typed_data.Int32x4.new(1, 2, 3, 4);
+    let c = null;
+    c = m.shuffle(core.int._check(mask));
+    if (dart.equals(mask, 1)) {
+      expect$.Expect.equals(2, dart.dload(c, 'x'));
+      expect$.Expect.equals(1, dart.dload(c, 'y'));
+      expect$.Expect.equals(1, dart.dload(c, 'z'));
+      expect$.Expect.equals(1, dart.dload(c, 'w'));
+    } else {
+      expect$.Expect.equals(dart.notNull(typed_data.Int32x4.YYYY) + 1, mask);
+      expect$.Expect.equals(3, dart.dload(c, 'x'));
+      expect$.Expect.equals(2, dart.dload(c, 'y'));
+      expect$.Expect.equals(2, dart.dload(c, 'z'));
+      expect$.Expect.equals(2, dart.dload(c, 'w'));
+    }
+  };
+  dart.fn(int32x4_shuffle_test.testShuffleNonConstant, dynamicTovoid());
+  int32x4_shuffle_test.testShuffleMix = function() {
+    let m = typed_data.Int32x4.new(1, 2, 3, 4);
+    let n = typed_data.Int32x4.new(5, 6, 7, 8);
+    let c = m.shuffleMix(n, typed_data.Int32x4.XYXY);
+    expect$.Expect.equals(1, c.x);
+    expect$.Expect.equals(2, c.y);
+    expect$.Expect.equals(5, c.z);
+    expect$.Expect.equals(6, c.w);
+  };
+  dart.fn(int32x4_shuffle_test.testShuffleMix, VoidTovoid());
+  int32x4_shuffle_test.main = function() {
+    let xxxx = dart.notNull(typed_data.Int32x4.XXXX) + 1;
+    let yyyy = dart.notNull(typed_data.Int32x4.YYYY) + 1;
+    for (let i = 0; i < 20; i++) {
+      int32x4_shuffle_test.testShuffle();
+      int32x4_shuffle_test.testShuffleNonConstant(xxxx);
+      int32x4_shuffle_test.testShuffleNonConstant(yyyy);
+      int32x4_shuffle_test.testShuffleMix();
+    }
+  };
+  dart.fn(int32x4_shuffle_test.main, VoidTodynamic());
+  // Exports:
+  exports.int32x4_shuffle_test = int32x4_shuffle_test;
+});