[turbofan] First version of loop peeling.

test/unittests/compiler/graph-unittest.h

 // 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.
 
 #ifndef V8_UNITTESTS_COMPILER_GRAPH_UNITTEST_H_
 #define V8_UNITTESTS_COMPILER_GRAPH_UNITTEST_H_
 
 #include "src/compiler/common-operator.h"
 #include "src/compiler/graph.h"
+#include "src/compiler/machine-operator.h"

[Benedikt Meurer, 2015/01/16 17:55:36]

Remove these two includes again.

[titzer, 2015/01/19 09:47:12]

Done.

+#include "src/compiler/node.h"
 #include "src/compiler/typer.h"
 #include "test/unittests/test-utils.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 namespace v8 {
 namespace internal {
 
 // Forward declarations.
 template <class T>
 class Handle;
 class HeapObject;
 template <class T>
 class Unique;
 
 namespace compiler {
 
 using ::testing::Matcher;
 
 
 class GraphTest : public TestWithContext, public TestWithZone {
  public:
   explicit GraphTest(int num_parameters = 1);
   ~GraphTest() OVERRIDE;
 
- protected:

[Benedikt Meurer, 2015/01/16 17:55:36]

Reinsert the protected.

[titzer, 2015/01/19 09:47:12]

Done.

   Node* Parameter(int32_t index = 0);
   Node* Float32Constant(volatile float value);
   Node* Float64Constant(volatile double value);
   Node* Int32Constant(int32_t value);
   Node* Uint32Constant(uint32_t value) {
     return Int32Constant(bit_cast<int32_t>(value));
   }
   Node* Int64Constant(int64_t value);
   Node* NumberConstant(volatile double value);
   Node* HeapConstant(const Handle<HeapObject>& value);
   Node* HeapConstant(const Unique<HeapObject>& value);
   Node* FalseConstant();
   Node* TrueConstant();
   Node* UndefinedConstant();
 
   Matcher<Node*> IsFalseConstant();
   Matcher<Node*> IsTrueConstant();
 
+  Node* start() { return graph()->start(); }
   CommonOperatorBuilder* common() { return &common_; }
   Graph* graph() { return &graph_; }
 
  private:
   CommonOperatorBuilder common_;
   Graph graph_;
 };
 
 
 class TypedGraphTest : public GraphTest {
  public:
   explicit TypedGraphTest(int num_parameters = 1);
   ~TypedGraphTest() OVERRIDE;
 
- protected:

[Benedikt Meurer, 2015/01/16 17:55:36]

Reinsert the protected.

[titzer, 2015/01/19 09:47:12]

Done.

   Node* Parameter(int32_t index = 0) { return GraphTest::Parameter(index); }
   Node* Parameter(Type* type, int32_t index = 0);
 
   Typer* typer() { return &typer_; }
 
  private:
   Typer typer_;
 };
 
+
 }  //  namespace compiler
 }  //  namespace internal
 }  //  namespace v8
 
 #endif  // V8_UNITTESTS_COMPILER_GRAPH_UNITTEST_H_