Implement SIMD types for dart2js

tests/lib/lib.status

Index: tests/lib/lib.status
diff --git a/tests/lib/lib.status b/tests/lib/lib.status
index 1ea3be1f19c87b232322049fecd5691700ff82ad..7801fff6eb49ddc816dfed04d671600e10619091 100644
--- a/tests/lib/lib.status
+++ b/tests/lib/lib.status
@@ -14,16 +14,9 @@ async/run_async4_test: Pass, Fail # no global exception handler in isolates. htt
 async/run_async6_test: Fail # global error handling is not supported. http://dartbug.com/5958
 async/stream_controller_async_test: Fail, Pass # http://dartbug.com/11953
 
-# SIMD is unsupported on dart2js.
-typed_data/float32x4_test: Fail, OK
-typed_data/float32x4_list_test: Fail, OK
-typed_data/float32x4_unbox_phi_test: Fail, OK
-typed_data/float32x4_unbox_regress_test: Fail, OK
-typed_data/float32x4_shuffle_test: Fail, OK
-typed_data/float32x4_two_arg_shuffle_test: Fail, OK
 
-[ $compiler == dart2js && ($runtime == d8 || $runtime == ie9) ]
-typed_data/byte_data_test: Fail, OK # d8/ie9 doesn't support DataView
+[ $compiler == dart2js && ($runtime == d8) ]
+typed_data/byte_data_test: Fail, OK # d8 doesn't support DataView
 
 [ $csp ]
 mirrors/*: Skip # Issue 6490
@@ -63,12 +56,13 @@ mirrors/*: Skip # http://dartbug.com/11511
 async/run_async6_test: Fail             # Issue 10957 - may be related to issue 10910
 
 [ $compiler == dart2dart && $minified ]
-json/json_test: Fail                           # Issue 10961
-typed_data/float32x4_test: Fail                # Issue 10961
-typed_data/float32x4_list_test: Fail           # Issue 10961
-typed_data/float32x4_unbox_phi_test: Fail      # Issue 10961
-typed_data/float32x4_unbox_regress_test: Fail  # Issue 10961
-typed_data/float32x4_shuffle_test: Fail        # Issue 10961
+json/json_test: Fail                            # Issue 10961
+typed_data/float32x4_test: Fail                 # Issue 10961
+typed_data/float32x4_list_test: Fail            # Issue 10961
+typed_data/float32x4_unbox_phi_test: Fail       # Issue 10961
+typed_data/float32x4_unbox_regress_test: Fail   # Issue 10961
+typed_data/float32x4_shuffle_test: Fail         # Issue 10961
+typed_data/float32x4_two_arg_shuffle_test: Fail # Issue 10961
 
 [ $runtime == ff ]
 # FF setTimeout can fire early: https://bugzilla.mozilla.org/show_bug.cgi?id=291386
@@ -77,8 +71,8 @@ timer_isolate_test: Pass, Fail
 timer_test: Pass, Fail
 
 [ $runtime == ie9 ]
-typed_data/typed_list_iterable_test: Fail # Issue 11971
-typed_data/typed_data_list_test: Fail # Issue 11971
+# IE9 doesn't support typed arrays.
+typed_data/*: Fail # Issue 11971
 
 [ $runtime == opera ]
 async/multiple_timer_test: Pass, Fail