A64: Synchronize with r18642.

src/x64/lithium-x64.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 262 matching lines @@
 
 
 void LInnerAllocatedObject::PrintDataTo(StringStream* stream) {
   stream->Add(" = ");
   base_object()->PrintTo(stream);
   stream->Add(" + ");
   offset()->PrintTo(stream);
 }
 
 
-void LCallConstantFunction::PrintDataTo(StringStream* stream) {
+void LCallJSFunction::PrintDataTo(StringStream* stream) {
+  stream->Add("= ");
+  function()->PrintTo(stream);
   stream->Add("#%d / ", arity());
 }
 
+
+void LCallWithDescriptor::PrintDataTo(StringStream* stream) {
+  for (int i = 0; i < InputCount(); i++) {
+    InputAt(i)->PrintTo(stream);
+    stream->Add(" ");
+  }
+  stream->Add("#%d / ", arity());
+}
+
 
 void LLoadContextSlot::PrintDataTo(StringStream* stream) {
   context()->PrintTo(stream);
   stream->Add("[%d]", slot_index());
 }
 
 
 void LStoreContextSlot::PrintDataTo(StringStream* stream) {
   context()->PrintTo(stream);
   stream->Add("[%d] <- ", slot_index());
   value()->PrintTo(stream);
 }
 
 
 void LInvokeFunction::PrintDataTo(StringStream* stream) {
   stream->Add("= ");
   function()->PrintTo(stream);
   stream->Add(" #%d / ", arity());
 }
 
 
-void LCallKeyed::PrintDataTo(StringStream* stream) {
-  stream->Add("[rcx] #%d / ", arity());
-}
-
-
-void LCallNamed::PrintDataTo(StringStream* stream) {
-  SmartArrayPointer<char> name_string = name()->ToCString();
-  stream->Add("%s #%d / ", name_string.get(), arity());
-}
-
-
-void LCallGlobal::PrintDataTo(StringStream* stream) {
-  SmartArrayPointer<char> name_string = name()->ToCString();
-  stream->Add("%s #%d / ", name_string.get(), arity());
-}
-
-
-void LCallKnownGlobal::PrintDataTo(StringStream* stream) {
-  stream->Add("#%d / ", arity());
-}
-
-
 void LCallNew::PrintDataTo(StringStream* stream) {
   stream->Add("= ");
   constructor()->PrintTo(stream);
   stream->Add(" #%d / ", arity());
 }
 
 
 void LCallNewArray::PrintDataTo(StringStream* stream) {
   stream->Add("= ");
   constructor()->PrintTo(stream);
@@ skipping 229 matching lines @@
 LOperand* LChunkBuilder::Use(HValue* value, LUnallocated* operand) {
   if (value->EmitAtUses()) {
     HInstruction* instr = HInstruction::cast(value);
     VisitInstruction(instr);
   }
   operand->set_virtual_register(value->id());
   return operand;
 }
 
 
-template<int I, int T>
-LInstruction* LChunkBuilder::Define(LTemplateInstruction<1, I, T>* instr,
+LInstruction* LChunkBuilder::Define(LTemplateResultInstruction<1>* instr,
                                     LUnallocated* result) {
   result->set_virtual_register(current_instruction_->id());
   instr->set_result(result);
   return instr;
 }
 
 
-template<int I, int T>
 LInstruction* LChunkBuilder::DefineAsRegister(
-    LTemplateInstruction<1, I, T>* instr) {
+    LTemplateResultInstruction<1>* instr) {
   return Define(instr,
                 new(zone()) LUnallocated(LUnallocated::MUST_HAVE_REGISTER));
 }
 
 
-template<int I, int T>
 LInstruction* LChunkBuilder::DefineAsSpilled(
-    LTemplateInstruction<1, I, T>* instr,
+    LTemplateResultInstruction<1>* instr,
     int index) {
   return Define(instr,
                 new(zone()) LUnallocated(LUnallocated::FIXED_SLOT, index));
 }
 
 
-template<int I, int T>
 LInstruction* LChunkBuilder::DefineSameAsFirst(
-    LTemplateInstruction<1, I, T>* instr) {
+    LTemplateResultInstruction<1>* instr) {
   return Define(instr,
                 new(zone()) LUnallocated(LUnallocated::SAME_AS_FIRST_INPUT));
 }
 
 
-template<int I, int T>
-LInstruction* LChunkBuilder::DefineFixed(LTemplateInstruction<1, I, T>* instr,
+LInstruction* LChunkBuilder::DefineFixed(LTemplateResultInstruction<1>* instr,
                                          Register reg) {
   return Define(instr, ToUnallocated(reg));
 }
 
 
-template<int I, int T>
 LInstruction* LChunkBuilder::DefineFixedDouble(
-    LTemplateInstruction<1, I, T>* instr,
+    LTemplateResultInstruction<1>* instr,
     XMMRegister reg) {
   return Define(instr, ToUnallocated(reg));
 }
 
 
 LInstruction* LChunkBuilder::AssignEnvironment(LInstruction* instr) {
   HEnvironment* hydrogen_env = current_block_->last_environment();
   int argument_index_accumulator = 0;
   ZoneList<HValue*> objects_to_materialize(0, zone());
   instr->set_environment(CreateEnvironment(hydrogen_env,
@@ skipping 450 matching lines @@
   return DefineAsRegister(new(zone()) LGlobalObject(context));
 }
 
 
 LInstruction* LChunkBuilder::DoGlobalReceiver(HGlobalReceiver* instr) {
   LOperand* global_object = UseRegisterAtStart(instr->value());
   return DefineAsRegister(new(zone()) LGlobalReceiver(global_object));
 }
 
 
-LInstruction* LChunkBuilder::DoCallConstantFunction(
-    HCallConstantFunction* instr) {
-  return MarkAsCall(DefineFixed(new(zone()) LCallConstantFunction, rax), instr);
+LInstruction* LChunkBuilder::DoCallJSFunction(
+    HCallJSFunction* instr) {
+  LOperand* function = UseFixed(instr->function(), rdi);
+
+  LCallJSFunction* result = new(zone()) LCallJSFunction(function);
+
+  return MarkAsCall(DefineFixed(result, rax), instr);
 }
 
 
+LInstruction* LChunkBuilder::DoCallWithDescriptor(
+    HCallWithDescriptor* instr) {
+  const CallInterfaceDescriptor* descriptor = instr->descriptor();
+
+  LOperand* target = UseRegisterOrConstantAtStart(instr->target());
+  ZoneList<LOperand*> ops(instr->OperandCount(), zone());
+  ops.Add(target, zone());
+  for (int i = 1; i < instr->OperandCount(); i++) {
+    LOperand* op = UseFixed(instr->OperandAt(i),
+        descriptor->GetParameterRegister(i - 1));
+    ops.Add(op, zone());
+  }
+
+  LCallWithDescriptor* result = new(zone()) LCallWithDescriptor(
+      descriptor, ops, zone());
+  return MarkAsCall(DefineFixed(result, rax), instr);
+}
+
+
 LInstruction* LChunkBuilder::DoInvokeFunction(HInvokeFunction* instr) {
   LOperand* context = UseFixed(instr->context(), rsi);
   LOperand* function = UseFixed(instr->function(), rdi);
   LInvokeFunction* result = new(zone()) LInvokeFunction(context, function);
   return MarkAsCall(DefineFixed(result, rax), instr, CANNOT_DEOPTIMIZE_EAGERLY);
 }
 
 
 LInstruction* LChunkBuilder::DoUnaryMathOperation(HUnaryMathOperation* instr) {
   switch (instr->op()) {
@@ skipping 59 matching lines @@
 }
 
 
 LInstruction* LChunkBuilder::DoMathPowHalf(HUnaryMathOperation* instr) {
   LOperand* input = UseRegisterAtStart(instr->value());
   LMathPowHalf* result = new(zone()) LMathPowHalf(input);
   return DefineSameAsFirst(result);
 }
 
 
-LInstruction* LChunkBuilder::DoCallKeyed(HCallKeyed* instr) {
-  ASSERT(instr->key()->representation().IsTagged());
-  LOperand* context = UseFixed(instr->context(), rsi);
-  LOperand* key = UseFixed(instr->key(), rcx);
-  LCallKeyed* result = new(zone()) LCallKeyed(context, key);
-  return MarkAsCall(DefineFixed(result, rax), instr);
-}
-
-
-LInstruction* LChunkBuilder::DoCallNamed(HCallNamed* instr) {
-  LOperand* context = UseFixed(instr->context(), rsi);
-  LCallNamed* result = new(zone()) LCallNamed(context);
-  return MarkAsCall(DefineFixed(result, rax), instr);
-}
-
-
-LInstruction* LChunkBuilder::DoCallGlobal(HCallGlobal* instr) {
-  LOperand* context = UseFixed(instr->context(), rsi);
-  LCallGlobal* result = new(zone()) LCallGlobal(context);
-  return MarkAsCall(DefineFixed(result, rax), instr);
-}
-
-
-LInstruction* LChunkBuilder::DoCallKnownGlobal(HCallKnownGlobal* instr) {
-  return MarkAsCall(DefineFixed(new(zone()) LCallKnownGlobal, rax), instr);
-}
-
-
 LInstruction* LChunkBuilder::DoCallNew(HCallNew* instr) {
   LOperand* context = UseFixed(instr->context(), rsi);
   LOperand* constructor = UseFixed(instr->constructor(), rdi);
   LCallNew* result = new(zone()) LCallNew(context, constructor);
   return MarkAsCall(DefineFixed(result, rax), instr);
 }
 
 
 LInstruction* LChunkBuilder::DoCallNewArray(HCallNewArray* instr) {
   LOperand* context = UseFixed(instr->context(), rsi);
@@ skipping 1308 matching lines @@
 LInstruction* LChunkBuilder::DoLoadFieldByIndex(HLoadFieldByIndex* instr) {
   LOperand* object = UseRegister(instr->object());
   LOperand* index = UseTempRegister(instr->index());
   return DefineSameAsFirst(new(zone()) LLoadFieldByIndex(object, index));
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64