[WASM SIMD] Implement primitive shuffles.

src/arm/macro-assembler-arm.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_ARM_MACRO_ASSEMBLER_ARM_H_
 #define V8_ARM_MACRO_ASSEMBLER_ARM_H_
 
 #include "src/arm/assembler-arm.h"
 #include "src/assembler.h"
 #include "src/bailout-reason.h"
@@ skipping 556 matching lines @@
   void VmovExtended(const MemOperand& dst, int src_code, Register scratch);
 
   void ExtractLane(Register dst, QwNeonRegister src, NeonDataType dt, int lane);
   void ExtractLane(Register dst, DwVfpRegister src, NeonDataType dt, int lane);
   void ExtractLane(SwVfpRegister dst, QwNeonRegister src, Register scratch,
                    int lane);
   void ReplaceLane(QwNeonRegister dst, QwNeonRegister src, Register src_lane,
                    NeonDataType dt, int lane);
   void ReplaceLane(QwNeonRegister dst, QwNeonRegister src,
                    SwVfpRegister src_lane, Register scratch, int lane);
-  void Swizzle(QwNeonRegister dst, QwNeonRegister src, Register scratch,
-               NeonSize size, uint32_t lanes);
 
   void LslPair(Register dst_low, Register dst_high, Register src_low,
                Register src_high, Register scratch, Register shift);
   void LslPair(Register dst_low, Register dst_high, Register src_low,
                Register src_high, uint32_t shift);
   void LsrPair(Register dst_low, Register dst_high, Register src_low,
                Register src_high, Register scratch, Register shift);
   void LsrPair(Register dst_low, Register dst_high, Register src_low,
                Register src_high, uint32_t shift);
   void AsrPair(Register dst_low, Register dst_high, Register src_low,
@@ skipping 856 matching lines @@
 inline MemOperand NativeContextMemOperand() {
   return ContextMemOperand(cp, Context::NATIVE_CONTEXT_INDEX);
 }
 
 #define ACCESS_MASM(masm) masm->
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_ARM_MACRO_ASSEMBLER_ARM_H_