[Turbofan] Change AlignSavedCalleeRegisterSlots to AlignFrame.

src/compiler/mips/code-generator-mips.cc

 // Copyright 2014 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/ast/scopes.h"
 #include "src/compiler/code-generator.h"
 #include "src/compiler/code-generator-impl.h"
 #include "src/compiler/gap-resolver.h"
 #include "src/compiler/node-matchers.h"
 #include "src/compiler/osr.h"
@@ skipping 1804 matching lines @@
   if (deopt_entry == nullptr) return kTooManyDeoptimizationBailouts;
   __ Call(deopt_entry, RelocInfo::RUNTIME_ENTRY);
   return kSuccess;
 }
 
 void CodeGenerator::FinishFrame(Frame* frame) {
   CallDescriptor* descriptor = linkage()->GetIncomingDescriptor();
 
   const RegList saves_fpu = descriptor->CalleeSavedFPRegisters();
   if (saves_fpu != 0) {
-    frame->AlignSavedCalleeRegisterSlots();
-  }
-
-  if (saves_fpu != 0) {
+    frame->AlignFrame();
     int count = base::bits::CountPopulation32(saves_fpu);
     DCHECK(kNumCalleeSavedFPU == count);
     frame->AllocateSavedCalleeRegisterSlots(count *
                                             (kDoubleSize / kPointerSize));
   }
 
   const RegList saves = descriptor->CalleeSavedRegisters();
   if (saves != 0) {
     int count = base::bits::CountPopulation32(saves);
     DCHECK(kNumCalleeSaved == count + 1);
@@ skipping 295 matching lines @@
       padding_size -= v8::internal::Assembler::kInstrSize;
     }
   }
 }
 
 #undef __
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8