SIMD shuffle API changes

runtime/lib/typed_data.dart

Index: runtime/lib/typed_data.dart
diff --git a/runtime/lib/typed_data.dart b/runtime/lib/typed_data.dart
index c1e41c9891cba07576789b4cc66d1742bd90ce70..1b6e5d34c3c844b0c4285f20c2f4802d30b8c5a5 100644
--- a/runtime/lib/typed_data.dart
+++ b/runtime/lib/typed_data.dart
@@ -2027,14 +2027,7 @@ class _Float32x4 implements Float32x4 {
   int get signMask native "Float32x4_getSignMask";
 
   Float32x4 shuffle(int mask) native "Float32x4_shuffle";
-
-  Float32x4 withZWInXY(Float32x4 other) native "Float32x4_withZWInXY";
-  Float32x4 interleaveXY(Float32x4 other) native "Float32x4_interleaveXY";
-  Float32x4 interleaveZW(Float32x4 other) native "Float32x4_interleaveZW";
-  Float32x4 interleaveXYPairs(Float32x4 other)
-      native "Float32x4_interleaveXYPairs";
-  Float32x4 interleaveZWPairs(Float32x4 other)
-      native "Float32x4_interleaveZWPairs";
+  Float32x4 shuffleMix(Float32x4 zw, int mask) native "Float32x4_shuffleMix";
 
   Float32x4 withX(double x) native "Float32x4_setX";
   Float32x4 withY(double y) native "Float32x4_setY";
@@ -2095,6 +2088,8 @@ class _Uint32x4 implements Uint32x4 {
   int get z native "Uint32x4_getZ";
   int get w native "Uint32x4_getW";
   int get signMask native "Uint32x4_getSignMask";
+  Uint32x4 shuffle(int mask) native "Uint32x4_shuffle";
+  Uint32x4 shuffleMix(Uint32x4 zw, int mask) native "Uint32x4_shuffleMix";
   Uint32x4 withX(int x) native "Uint32x4_setX";
   Uint32x4 withY(int y) native "Uint32x4_setY";
   Uint32x4 withZ(int z) native "Uint32x4_setZ";