A64: Synchronize with r18256.

src/mips/lithium-mips.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 259 matching lines @@
   stream->Add(" = ");
   function()->PrintTo(stream);
   stream->Add(".code_entry = ");
   code_object()->PrintTo(stream);
 }
 
 
 void LInnerAllocatedObject::PrintDataTo(StringStream* stream) {
   stream->Add(" = ");
   base_object()->PrintTo(stream);
-  stream->Add(" + %d", offset());
+  stream->Add(" + ");
+  offset()->PrintTo(stream);
 }
 
 
 void LCallConstantFunction::PrintDataTo(StringStream* stream) {
   stream->Add("#%d / ", arity());
 }
 
 
 void LLoadContextSlot::PrintDataTo(StringStream* stream) {
   context()->PrintTo(stream);
@@ skipping 789 matching lines @@
           UseFixed(instr->left(), a0),
           FixedTemp(t0));
   return MarkAsCall(DefineFixed(result, v0), instr);
 }
 
 
 LInstruction* LChunkBuilder::DoWrapReceiver(HWrapReceiver* instr) {
   LOperand* receiver = UseRegisterAtStart(instr->receiver());
   LOperand* function = UseRegisterAtStart(instr->function());
   LWrapReceiver* result = new(zone()) LWrapReceiver(receiver, function);
-  return AssignEnvironment(DefineSameAsFirst(result));
+  return AssignEnvironment(DefineAsRegister(result));
 }
 
 
 LInstruction* LChunkBuilder::DoApplyArguments(HApplyArguments* instr) {
   LOperand* function = UseFixed(instr->function(), a1);
   LOperand* receiver = UseFixed(instr->receiver(), a0);
   LOperand* length = UseFixed(instr->length(), a2);
   LOperand* elements = UseFixed(instr->elements(), a3);
   LApplyArguments* result = new(zone()) LApplyArguments(function,
                                                         receiver,
@@ skipping 11 matching lines @@
 
 LInstruction* LChunkBuilder::DoStoreCodeEntry(
     HStoreCodeEntry* store_code_entry) {
   LOperand* function = UseRegister(store_code_entry->function());
   LOperand* code_object = UseTempRegister(store_code_entry->code_object());
   return new(zone()) LStoreCodeEntry(function, code_object);
 }
 
 
 LInstruction* LChunkBuilder::DoInnerAllocatedObject(
-    HInnerAllocatedObject* inner_object) {
-  LOperand* base_object = UseRegisterAtStart(inner_object->base_object());
-  LInnerAllocatedObject* result =
-    new(zone()) LInnerAllocatedObject(base_object);
-  return DefineAsRegister(result);
+    HInnerAllocatedObject* instr) {
+  LOperand* base_object = UseRegisterAtStart(instr->base_object());
+  LOperand* offset = UseRegisterOrConstantAtStart(instr->offset());
+  return DefineAsRegister(
+      new(zone()) LInnerAllocatedObject(base_object, offset));
 }
 
 
 LInstruction* LChunkBuilder::DoThisFunction(HThisFunction* instr) {
   return instr->HasNoUses()
       ? NULL
       : DefineAsRegister(new(zone()) LThisFunction);
 }
 
 
@@ skipping 45 matching lines @@
   return MarkAsCall(DefineFixed(result, v0), instr, CANNOT_DEOPTIMIZE_EAGERLY);
 }
 
 
 LInstruction* LChunkBuilder::DoUnaryMathOperation(HUnaryMathOperation* instr) {
   switch (instr->op()) {
     case kMathFloor: return DoMathFloor(instr);
     case kMathRound: return DoMathRound(instr);
     case kMathAbs: return DoMathAbs(instr);
     case kMathLog: return DoMathLog(instr);
-    case kMathSin: return DoMathSin(instr);
-    case kMathCos: return DoMathCos(instr);
-    case kMathTan: return DoMathTan(instr);
     case kMathExp: return DoMathExp(instr);
     case kMathSqrt: return DoMathSqrt(instr);
     case kMathPowHalf: return DoMathPowHalf(instr);
     default:
       UNREACHABLE();
       return NULL;
   }
 }
 
 
 LInstruction* LChunkBuilder::DoMathLog(HUnaryMathOperation* instr) {
   LOperand* input = UseFixedDouble(instr->value(), f4);
   LMathLog* result = new(zone()) LMathLog(input);
   return MarkAsCall(DefineFixedDouble(result, f4), instr);
 }
 
 
-LInstruction* LChunkBuilder::DoMathSin(HUnaryMathOperation* instr) {
-  LOperand* input = UseFixedDouble(instr->value(), f4);
-  LMathSin* result = new(zone()) LMathSin(input);
-  return MarkAsCall(DefineFixedDouble(result, f4), instr);
-}
-
-
-LInstruction* LChunkBuilder::DoMathCos(HUnaryMathOperation* instr) {
-  LOperand* input = UseFixedDouble(instr->value(), f4);
-  LMathCos* result = new(zone()) LMathCos(input);
-  return MarkAsCall(DefineFixedDouble(result, f4), instr);
-}
-
-
-LInstruction* LChunkBuilder::DoMathTan(HUnaryMathOperation* instr) {
-  LOperand* input = UseFixedDouble(instr->value(), f4);
-  LMathTan* result = new(zone()) LMathTan(input);
-  return MarkAsCall(DefineFixedDouble(result, f4), instr);
-}
-
-
 LInstruction* LChunkBuilder::DoMathExp(HUnaryMathOperation* instr) {
   ASSERT(instr->representation().IsDouble());
   ASSERT(instr->value()->representation().IsDouble());
   LOperand* input = UseRegister(instr->value());
   LOperand* temp1 = TempRegister();
   LOperand* temp2 = TempRegister();
   LOperand* double_temp = FixedTemp(f6);  // Chosen by fair dice roll.
   LMathExp* result = new(zone()) LMathExp(input, double_temp, temp1, temp2);
   return DefineAsRegister(result);
 }
@@ skipping 204 matching lines @@
 
 LInstruction* LChunkBuilder::DoMod(HMod* instr) {
   HValue* left = instr->left();
   HValue* right = instr->right();
   if (instr->representation().IsSmiOrInteger32()) {
     ASSERT(instr->left()->representation().Equals(instr->representation()));
     ASSERT(instr->right()->representation().Equals(instr->representation()));
     if (instr->HasPowerOf2Divisor()) {
       ASSERT(!right->CanBeZero());
       LModI* mod = new(zone()) LModI(UseRegisterAtStart(left),
-                                     UseOrConstant(right));
+                                     UseConstant(right));
       LInstruction* result = DefineAsRegister(mod);
       return (left->CanBeNegative() &&
               instr->CheckFlag(HValue::kBailoutOnMinusZero))
           ? AssignEnvironment(result)
           : result;
     } else {
       LModI* mod = new(zone()) LModI(UseRegister(left),
                                      UseRegister(right),
                                      TempRegister(),
                                      FixedTemp(f20),
@@ skipping 465 matching lines @@
       LDoubleToI* res = new(zone()) LDoubleToI(value);
       return AssignEnvironment(DefineAsRegister(res));
     }
   } else if (from.IsInteger32()) {
     info()->MarkAsDeferredCalling();
     if (to.IsTagged()) {
       HValue* val = instr->value();
       LOperand* value = UseRegisterAtStart(val);
       if (val->CheckFlag(HInstruction::kUint32)) {
         LNumberTagU* result = new(zone()) LNumberTagU(value);
-        return AssignEnvironment(AssignPointerMap(DefineSameAsFirst(result)));
+        return AssignEnvironment(AssignPointerMap(DefineAsRegister(result)));
       } else if (val->HasRange() && val->range()->IsInSmiRange()) {
         return DefineAsRegister(new(zone()) LSmiTag(value));
       } else {
         LNumberTagI* result = new(zone()) LNumberTagI(value);
         return AssignEnvironment(AssignPointerMap(DefineAsRegister(result)));
       }
     } else if (to.IsSmi()) {
       HValue* val = instr->value();
       LOperand* value = UseRegister(val);
       LInstruction* result = val->CheckFlag(HInstruction::kUint32)
@@ skipping 643 matching lines @@
 
 
 LInstruction* LChunkBuilder::DoLoadFieldByIndex(HLoadFieldByIndex* instr) {
   LOperand* object = UseRegister(instr->object());
   LOperand* index = UseRegister(instr->index());
   return DefineAsRegister(new(zone()) LLoadFieldByIndex(object, index));
 }
 
 
 } }  // namespace v8::internal