MIPS: Fix bad RegisterConfiguration usage in InstructionSequence unit tests.

src/compiler/instruction.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/compiler/common-operator.h"
 #include "src/compiler/graph.h"
 #include "src/compiler/instruction.h"
 #include "src/compiler/schedule.h"
 #include "src/compiler/state-values-utils.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
 
-const auto GetRegConfig = RegisterConfiguration::Turbofan;
+const RegisterConfiguration* (*GetRegConfig)() =
+    RegisterConfiguration::Turbofan;

[ivica.bogosavljevic, 2016/10/19 14:30:40]

Needed to fix the type in order to use it from the testing code

 
 FlagsCondition CommuteFlagsCondition(FlagsCondition condition) {
   switch (condition) {
     case kSignedLessThan:
       return kSignedGreaterThan;
     case kSignedGreaterThanOrEqual:
       return kSignedLessThanOrEqual;
     case kSignedLessThanOrEqual:
       return kSignedGreaterThanOrEqual;
     case kSignedGreaterThan:
@@ skipping 1012 matching lines @@
   for (int i = 0; i < code.InstructionBlockCount(); i++) {
     printable_block.block_ = code.InstructionBlockAt(RpoNumber::FromInt(i));
     os << printable_block;
   }
   return os;
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8