[Simd128] Add CpuFeatures::SupportsSimd128 method.

src/arm64/assembler-arm64-inl.h

 // Copyright 2013 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_ARM64_ASSEMBLER_ARM64_INL_H_
 #define V8_ARM64_ASSEMBLER_ARM64_INL_H_
 
 #include "src/arm64/assembler-arm64.h"
 #include "src/assembler.h"
 #include "src/debug/debug.h"
 
 
 namespace v8 {
 namespace internal {
 
 
 bool CpuFeatures::SupportsCrankshaft() { return true; }
 
+bool CpuFeatures::SupportsSimd128() { return false; }
 
 void RelocInfo::apply(intptr_t delta) {
   // On arm64 only internal references need extra work.
   DCHECK(RelocInfo::IsInternalReference(rmode_));
 
   // Absolute code pointer inside code object moves with the code object.
   intptr_t* p = reinterpret_cast<intptr_t*>(pc_);
   *p += delta;  // Relocate entry.
 }
 
@@ skipping 1208 matching lines @@
 
 void Assembler::ClearRecordedAstId() {
   recorded_ast_id_ = TypeFeedbackId::None();
 }
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_ARM64_ASSEMBLER_ARM64_INL_H_