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// Copyright 2012 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_CODE_FACTORY_H_
#define V8_CODE_FACTORY_H_
#include "src/allocation.h"
#include "src/assembler.h"
#include "src/codegen.h"
#include "src/globals.h"
#include "src/interface-descriptors.h"
namespace v8 {
namespace internal {
// Associates a body of code with an interface descriptor.
class Callable FINAL BASE_EMBEDDED {
public:
Callable(Handle<Code> code, CallInterfaceDescriptor descriptor)
: code_(code), descriptor_(descriptor) {}
Handle<Code> code() const { return code_; }
CallInterfaceDescriptor descriptor() const { return descriptor_; }
private:
const Handle<Code> code_;
const CallInterfaceDescriptor descriptor_;
};
class CodeFactory FINAL {
public:
// Initial states for ICs.
static Callable LoadGlobalIC(Isolate* isolate, Handle<GlobalObject> global,
Handle<String> name);
static Callable LoadIC(Isolate* isolate, ContextualMode mode);
static Callable LoadICInOptimizedCode(Isolate* isolate, ContextualMode mode,
InlineCacheState initialization_state);
static Callable KeyedLoadIC(Isolate* isolate);
static Callable KeyedLoadICInOptimizedCode(
Isolate* isolate, InlineCacheState initialization_state);
static Callable CallIC(Isolate* isolate, int argc,
CallICState::CallType call_type);
static Callable CallICInOptimizedCode(Isolate* isolate, int argc,
CallICState::CallType call_type);
static Callable StoreIC(Isolate* isolate, LanguageMode mode);
static Callable KeyedStoreIC(Isolate* isolate, LanguageMode mode);
static Callable KeyedStoreICInOptimizedCode(
Isolate* isolate, LanguageMode mode,
InlineCacheState initialization_state);
static Callable CompareIC(Isolate* isolate, Token::Value op);
static Callable BinaryOpIC(Isolate* isolate, Token::Value op);
// Code stubs. Add methods here as needed to reduce dependency on
// code-stubs.h.
static Callable ToBoolean(
Isolate* isolate, ToBooleanStub::ResultMode mode,
ToBooleanStub::Types types = ToBooleanStub::Types());
static Callable ToNumber(Isolate* isolate);
static Callable StringAdd(Isolate* isolate, StringAddFlags flags,
PretenureFlag pretenure_flag);
static Callable AllocateHeapNumber(Isolate* isolate);
static Callable CallFunction(Isolate* isolate, int argc,
CallFunctionFlags flags);
};
} // namespace internal
} // namespace v8
#endif // V8_CODE_FACTORY_H_
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