// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

#ifndef VM_CODE_GENERATOR_H_
#define VM_CODE_GENERATOR_H_

#include "vm/globals.h"
#include "vm/runtime_entry.h"

namespace dart {

// Declaration of runtime entries called from stub or generated code.
DECLARE_RUNTIME_ENTRY(AllocateArray);
DECLARE_RUNTIME_ENTRY(AllocateClosure);
DECLARE_RUNTIME_ENTRY(AllocateImplicitInstanceClosure);
DECLARE_RUNTIME_ENTRY(AllocateImplicitStaticClosure);
DECLARE_RUNTIME_ENTRY(AllocateContext);
DECLARE_RUNTIME_ENTRY(AllocateObject);
DECLARE_RUNTIME_ENTRY(AllocateObjectWithBoundsCheck);
DECLARE_RUNTIME_ENTRY(ArgumentDefinitionTest);
DECLARE_RUNTIME_ENTRY(BreakpointStaticHandler);
DECLARE_RUNTIME_ENTRY(BreakpointReturnHandler);
DECLARE_RUNTIME_ENTRY(BreakpointDynamicHandler);
DECLARE_RUNTIME_ENTRY(CloneContext);
DECLARE_RUNTIME_ENTRY(ClosureArgumentMismatch);
DECLARE_RUNTIME_ENTRY(Deoptimize);
DECLARE_RUNTIME_ENTRY(FixCallersTarget);
DECLARE_RUNTIME_ENTRY(InlineCacheMissHandlerOneArg);
DECLARE_RUNTIME_ENTRY(InlineCacheMissHandlerTwoArgs);
DECLARE_RUNTIME_ENTRY(InlineCacheMissHandlerThreeArgs);
DECLARE_RUNTIME_ENTRY(Instanceof);
DECLARE_RUNTIME_ENTRY(InstantiateTypeArguments);
DECLARE_RUNTIME_ENTRY(InvokeImplicitClosureFunction);
DECLARE_RUNTIME_ENTRY(InvokeNoSuchMethodFunction);
DECLARE_RUNTIME_ENTRY(OptimizeInvokedFunction);
DECLARE_RUNTIME_ENTRY(PatchStaticCall);
DECLARE_RUNTIME_ENTRY(ReportObjectNotClosure);
DECLARE_RUNTIME_ENTRY(ResolveCompileInstanceFunction);
DECLARE_RUNTIME_ENTRY(ResolveImplicitClosureFunction);
DECLARE_RUNTIME_ENTRY(ResolveImplicitClosureThroughGetter);
DECLARE_RUNTIME_ENTRY(ReThrow);
DECLARE_RUNTIME_ENTRY(StackOverflow);
DECLARE_RUNTIME_ENTRY(Throw);
DECLARE_RUNTIME_ENTRY(TraceFunctionEntry);
DECLARE_RUNTIME_ENTRY(TraceFunctionExit);
DECLARE_RUNTIME_ENTRY(DeoptimizeMaterializeDoubles);
DECLARE_RUNTIME_ENTRY(UpdateICDataTwoArgs);

#define DEOPT_REASONS(V)                                                       \
  V(Unknown)                                                                   \
  V(IncrLocal)                                                                 \
  V(IncrInstance)                                                              \
  V(IncrInstanceOneClass)                                                      \
  V(InstanceGetterSameTarget)                                                  \
  V(InstanceGetter)                                                            \
  V(StoreIndexed)                                                              \
  V(StoreIndexedPolymorphic)                                                   \
  V(PolymorphicInstanceCallSmiOnly)                                            \
  V(PolymorphicInstanceCallSmiFail)                                            \
  V(PolymorphicInstanceCallTestFail)                                           \
  V(IntegerToDouble)                                                           \
  V(DoubleToDouble)                                                            \
  V(BinarySmiOp)                                                               \
  V(BinaryMintOp)                                                              \
  V(ShiftMintOp)                                                               \
  V(BinaryDoubleOp)                                                            \
  V(InstanceSetterSameTarget)                                                  \
  V(InstanceSetter)                                                            \
  V(SmiEquality)                                                               \
  V(Equality)                                                                  \
  V(RelationalOp)                                                              \
  V(SmiCompareSmi)                                                             \
  V(SmiCompareAny)                                                             \
  V(DoubleCompareDouble)                                                       \
  V(EqualityNoFeedback)                                                        \
  V(EqualityClassCheck)                                                        \
  V(DoubleComparison)                                                          \
  V(LoadIndexedFixedArray)                                                     \
  V(LoadIndexedGrowableArray)                                                  \
  V(LoadIndexedPolymorphic)                                                    \
  V(NoTypeFeedback)                                                            \
  V(UnaryOp)                                                                   \
  V(UnboxInteger)                                                              \
  V(CheckClass)                                                                \
  V(CheckSmi)                                                                  \
  V(AtCall)                                                                    \
  V(NumReasons)                                                                \

enum DeoptReasonId {
#define DEFINE_ENUM_LIST(name) kDeopt##name,
DEOPT_REASONS(DEFINE_ENUM_LIST)
#undef DEFINE_ENUM_LIST
};


const char* DeoptReasonToText(intptr_t deopt_id);


RawCode* ResolveCompileInstanceCallTarget(Isolate* isolate,
                                          const Instance& receiver);

void DeoptimizeAll();

}  // namespace dart

#endif  // VM_CODE_GENERATOR_H_