SIMD shuffle API changes

runtime/vm/il_printer.cc

Index: runtime/vm/il_printer.cc
diff --git a/runtime/vm/il_printer.cc b/runtime/vm/il_printer.cc
index d0587ffb79325ca2df3a8710aad29d5607be658e..cfeca9b7b52e04de5b30c2ab77d1b87f8e1a8fd6 100644
--- a/runtime/vm/il_printer.cc
+++ b/runtime/vm/il_printer.cc
@@ -607,12 +607,19 @@ void BinaryFloat32x4OpInstr::PrintOperandsTo(BufferFormatter* f) const {
 }
 
 
-void Float32x4ShuffleInstr::PrintOperandsTo(BufferFormatter* f) const {
+void Simd32x4ShuffleInstr::PrintOperandsTo(BufferFormatter* f) const {
   // TODO(johnmccutchan): Add proper string enumeration of shuffle.
-  f->Print("SHUFFLE ");
+  f->Print("%s, ", MethodRecognizer::KindToCString(op_kind()));
   value()->PrintTo(f);
 }
 
+void Simd32x4ShuffleMixInstr::PrintOperandsTo(BufferFormatter* f) const {
+  f->Print("%s, ", MethodRecognizer::KindToCString(op_kind()));
+  xy()->PrintTo(f);
+  f->Print(", ");
+  zw()->PrintTo(f);
+}
+
 
 void Simd32x4GetSignMaskInstr::PrintOperandsTo(BufferFormatter* f) const {
   if (op_kind() == MethodRecognizer::kFloat32x4GetSignMask) {
@@ -706,12 +713,7 @@ void Float32x4ToUint32x4Instr::PrintOperandsTo(BufferFormatter* f) const {
 }
 
 
-void Float32x4TwoArgShuffleInstr::PrintOperandsTo(BufferFormatter* f) const {
-  f->Print("%s, ", MethodRecognizer::KindToCString(op_kind()));
-  left()->PrintTo(f);
-  f->Print(", ");
-  right()->PrintTo(f);
-}
+
 
 
 void Uint32x4BoolConstructorInstr::PrintOperandsTo(BufferFormatter* f) const {