Replace Uint32x4/Uint32x4List with Int32x4/Int32x4List

tests/lib/typed_data/int32x4_sign_mask_test.dart

Index: tests/lib/typed_data/int32x4_sign_mask_test.dart
diff --git a/tests/lib/typed_data/uint32x4_sign_mask_test.dart b/tests/lib/typed_data/int32x4_sign_mask_test.dart
similarity index 65%
rename from tests/lib/typed_data/uint32x4_sign_mask_test.dart
rename to tests/lib/typed_data/int32x4_sign_mask_test.dart
index 052d0bf287c0fb073828783e1f6e9decd6c49cd5..b4e620ea7385928900e946deec90a6d3525b1d12 100644
--- a/tests/lib/typed_data/uint32x4_sign_mask_test.dart
+++ b/tests/lib/typed_data/int32x4_sign_mask_test.dart
@@ -4,45 +4,45 @@
 // VMOptions=--optimization-counter-threshold=10
 
 // Library tag to be able to run in html test framework.
-library uint32x4_sign_mask;
+library int32x4_sign_mask;
 
 import 'dart:typed_data';
 import 'package:expect/expect.dart';
 
 void testImmediates() {
-  var f = new Uint32x4(1, 2, 3, 4);
+  var f = new Int32x4(1, 2, 3, 4);
   var m = f.signMask;
   Expect.equals(0x0, m);
-  f = new Uint32x4(-1, -2, -3, -4);
+  f = new Int32x4(-1, -2, -3, -4);
   m = f.signMask;
   Expect.equals(0xf, m);
-  f = new Uint32x4.bool(true, false, false, false);
+  f = new Int32x4.bool(true, false, false, false);
   m = f.signMask;
   Expect.equals(0x1, m);
-  f = new Uint32x4.bool(false, true, false, false);
+  f = new Int32x4.bool(false, true, false, false);
   m = f.signMask;
   Expect.equals(0x2, m);
-  f = new Uint32x4.bool(false, false, true, false);
+  f = new Int32x4.bool(false, false, true, false);
   m = f.signMask;
   Expect.equals(0x4, m);
-  f = new Uint32x4.bool(false, false, false, true);
+  f = new Int32x4.bool(false, false, false, true);
   m = f.signMask;
   Expect.equals(0x8, m);
 }
 
 void testZero() {
-  var f = new Uint32x4(0, 0, 0, 0);
+  var f = new Int32x4(0, 0, 0, 0);
   var m = f.signMask;
   Expect.equals(0x0, m);
-  f = new Uint32x4(-0, -0, -0, -0);
+  f = new Int32x4(-0, -0, -0, -0);
   m = f.signMask;
   Expect.equals(0x0, m);
 }
 
 void testLogic() {
-  var a = new Uint32x4(0x80000000, 0x80000000, 0x80000000, 0x80000000);
-  var b = new Uint32x4(0x70000000, 0x70000000, 0x70000000, 0x70000000);
-  var c = new Uint32x4(0xf0000000, 0xf0000000, 0xf0000000, 0xf0000000);
+  var a = new Int32x4(0x80000000, 0x80000000, 0x80000000, 0x80000000);
+  var b = new Int32x4(0x70000000, 0x70000000, 0x70000000, 0x70000000);
+  var c = new Int32x4(0xf0000000, 0xf0000000, 0xf0000000, 0xf0000000);
   var m1 = (a & c).signMask;
   Expect.equals(0xf, m1);
   var m2 = (a & b).signMask;