deps/v8/src/code-factory.cc

   1 // Copyright 2014 the V8 project authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "src/v8.h"
   6
   7 #include "src/bootstrapper.h"
   8 #include "src/code-factory.h"
   9 #include "src/ic/ic.h"
  10
  11 namespace v8 {
  12 namespace internal {
  13
  14 // static
  15 Callable CodeFactory::LoadIC(Isolate* isolate, ContextualMode mode) {
  16   return Callable(
  17       LoadIC::initialize_stub(isolate, LoadICState(mode).GetExtraICState()),
  18       LoadDescriptor(isolate));
  19 }
  20
  21
  22 // static
  23 Callable CodeFactory::LoadICInOptimizedCode(Isolate* isolate,
  24                                             ContextualMode mode) {
  25   if (FLAG_vector_ics) {
  26     return Callable(LoadIC::initialize_stub_in_optimized_code(
  27                         isolate, LoadICState(mode).GetExtraICState()),
  28                     VectorLoadICDescriptor(isolate));
  29   }
  30   return CodeFactory::LoadIC(isolate, mode);
  31 }
  32
  33
  34 // static
  35 Callable CodeFactory::KeyedLoadIC(Isolate* isolate) {
  36   return Callable(KeyedLoadIC::initialize_stub(isolate),
  37                   LoadDescriptor(isolate));
  38 }
  39
  40
  41 // static
  42 Callable CodeFactory::KeyedLoadICInOptimizedCode(Isolate* isolate) {
  43   if (FLAG_vector_ics) {
  44     return Callable(KeyedLoadIC::initialize_stub_in_optimized_code(isolate),
  45                     VectorLoadICDescriptor(isolate));
  46   }
  47   return CodeFactory::KeyedLoadIC(isolate);
  48 }
  49
  50
  51 // static
  52 Callable CodeFactory::CallIC(Isolate* isolate, int argc,
  53                              CallICState::CallType call_type) {
  54   return Callable(CallIC::initialize_stub(isolate, argc, call_type),
  55                   CallFunctionWithFeedbackDescriptor(isolate));
  56 }
  57
  58
  59 // static
  60 Callable CodeFactory::CallICInOptimizedCode(Isolate* isolate, int argc,
  61                                             CallICState::CallType call_type) {
  62   return Callable(
  63       CallIC::initialize_stub_in_optimized_code(isolate, argc, call_type),
  64       CallFunctionWithFeedbackAndVectorDescriptor(isolate));
  65 }
  66
  67
  68 // static
  69 Callable CodeFactory::StoreIC(Isolate* isolate, LanguageMode language_mode) {
  70   return Callable(StoreIC::initialize_stub(isolate, language_mode),
  71                   StoreDescriptor(isolate));
  72 }
  73
  74
  75 // static
  76 Callable CodeFactory::KeyedStoreIC(Isolate* isolate,
  77                                    LanguageMode language_mode) {
  78   Handle<Code> ic = is_strict(language_mode)
  79                         ? isolate->builtins()->KeyedStoreIC_Initialize_Strict()
  80                         : isolate->builtins()->KeyedStoreIC_Initialize();
  81   return Callable(ic, StoreDescriptor(isolate));
  82 }
  83
  84
  85 // static
  86 Callable CodeFactory::CompareIC(Isolate* isolate, Token::Value op) {
  87   Handle<Code> code = CompareIC::GetUninitialized(isolate, op);
  88   return Callable(code, BinaryOpDescriptor(isolate));
  89 }
  90
  91
  92 // static
  93 Callable CodeFactory::BinaryOpIC(Isolate* isolate, Token::Value op) {
  94   BinaryOpICStub stub(isolate, op);
  95   return Callable(stub.GetCode(), stub.GetCallInterfaceDescriptor());
  96 }
  97
  98
  99 // static
 100 Callable CodeFactory::ToBoolean(Isolate* isolate,
 101                                 ToBooleanStub::ResultMode mode,
 102                                 ToBooleanStub::Types types) {
 103   ToBooleanStub stub(isolate, mode, types);
 104   return Callable(stub.GetCode(), stub.GetCallInterfaceDescriptor());
 105 }
 106
 107
 108 // static
 109 Callable CodeFactory::ToNumber(Isolate* isolate) {
 110   ToNumberStub stub(isolate);
 111   return Callable(stub.GetCode(), stub.GetCallInterfaceDescriptor());
 112 }
 113
 114
 115 // static
 116 Callable CodeFactory::StringAdd(Isolate* isolate, StringAddFlags flags,
 117                                 PretenureFlag pretenure_flag) {
 118   StringAddStub stub(isolate, flags, pretenure_flag);
 119   return Callable(stub.GetCode(), stub.GetCallInterfaceDescriptor());
 120 }
 121
 122
 123 // static
 124 Callable CodeFactory::AllocateHeapNumber(Isolate* isolate) {
 125   AllocateHeapNumberStub stub(isolate);
 126   return Callable(stub.GetCode(), stub.GetCallInterfaceDescriptor());
 127 }
 128
 129
 130 // static
 131 Callable CodeFactory::CallFunction(Isolate* isolate, int argc,
 132                                    CallFunctionFlags flags) {
 133   CallFunctionStub stub(isolate, argc, flags);
 134   return Callable(stub.GetCode(), stub.GetCallInterfaceDescriptor());
 135 }
 136
 137 }  // namespace internal
 138 }  // namespace v8