Eliminate code duplication in lithium calls to vector-based LoadICs

src/arm64/lithium-codegen-arm64.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_LITHIUM_CODEGEN_ARM64_H_
 #define V8_ARM64_LITHIUM_CODEGEN_ARM64_H_
 
 #include "src/arm64/lithium-arm64.h"
 
 #include "src/arm64/lithium-gap-resolver-arm64.h"
@@ skipping 178 matching lines @@
   // graphs (e.g. object literal boilerplate). Expects a pointer to the
   // allocated destination object in the result register, and a pointer to the
   // source object in the source register.
   void EmitDeepCopy(Handle<JSObject> object,
                     Register result,
                     Register source,
                     Register scratch,
                     int* offset,
                     AllocationSiteMode mode);
 
+  template <class T>
+  void EmitVectorLoadICRegisters(T* instr);
+
   // Emits optimized code for %_IsString(x).  Preserves input register.
   // Returns the condition on which a final split to
   // true and false label should be made, to optimize fallthrough.
   Condition EmitIsString(Register input, Register temp1, Label* is_not_string,
                          SmiCheck check_needed);
 
   int DefineDeoptimizationLiteral(Handle<Object> literal);
   void PopulateDeoptimizationData(Handle<Code> code);
   void PopulateDeoptimizationLiteralsWithInlinedFunctions();
 
@@ skipping 243 matching lines @@
 
  protected:
   MacroAssembler* masm() const { return codegen_->masm(); }
 
   LCodeGen* codegen_;
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_ARM64_LITHIUM_CODEGEN_ARM64_H_