Implements the two argument shuffle SIMD instruction for ARM.

runtime/vm/assembler_arm.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/globals.h"
 #if defined(TARGET_ARCH_ARM)
 
 #include "vm/assembler.h"
 #include "vm/simulator.h"
 #include "vm/runtime_entry.h"
@@ skipping 1394 matching lines @@
               dm);
 }
 
 
 void Assembler::vtbl(DRegister dd, DRegister dn, int len, DRegister dm) {
   ASSERT((len >= 1) && (len <= 4));
   EmitSIMDddd(B24 | B23 | B11 | ((len - 1) * B8), kWordPair, dd, dn, dm);
 }
 
 
+void Assembler::vzipqw(QRegister qd, QRegister qm) {
+  EmitSIMDqqq(B24 | B23 | B21 | B20 | B19 | B17 | B8 | B7, kByte, qd, Q0, qm);
+}
+
+
 void Assembler::vceqqi(OperandSize sz,
                       QRegister qd, QRegister qn, QRegister qm) {
   EmitSIMDqqq(B24 | B11 | B4, sz, qd, qn, qm);
 }
 
 
 void Assembler::vceqqs(QRegister qd, QRegister qn, QRegister qm) {
   EmitSIMDqqq(B11 | B10 | B9, kSWord, qd, qn, qm);
 }
 
@@ skipping 1295 matching lines @@
 
 const char* Assembler::FpuRegisterName(FpuRegister reg) {
   ASSERT((0 <= reg) && (reg < kNumberOfFpuRegisters));
   return fpu_reg_names[reg];
 }
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_ARM