[deoptimizer] Removed dynamic frame alignment support.

src/mips64/deoptimizer-mips64.cc

 // Copyright 2011 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.
 
 #include "src/codegen.h"
 #include "src/deoptimizer.h"
 #include "src/full-codegen/full-codegen.h"
 #include "src/register-configuration.h"
 #include "src/safepoint-table.h"
 
@@ skipping 80 matching lines @@
 }
 
 
 void Deoptimizer::CopyDoubleRegisters(FrameDescription* output_frame) {
   for (int i = 0; i < DoubleRegister::kMaxNumRegisters; ++i) {
     double double_value = input_->GetDoubleRegister(i);
     output_frame->SetDoubleRegister(i, double_value);
   }
 }
 
-bool Deoptimizer::HasAlignmentPadding(SharedFunctionInfo* shared) {
-  // There is no dynamic alignment padding on MIPS in the input frame.
-  return false;
-}
-
-
 #define __ masm()->
 
 
 // This code tries to be close to ia32 code so that any changes can be
 // easily ported.
 void Deoptimizer::TableEntryGenerator::Generate() {
   GeneratePrologue();
 
   // Unlike on ARM we don't save all the registers, just the useful ones.
   // For the rest, there are gaps on the stack, so the offsets remain the same.
@@ skipping 264 matching lines @@
   // No embedded constant pool support.
   UNREACHABLE();
 }
 
 
 #undef __
 
 
 }  // namespace internal
 }  // namespace v8