Remove RESTORE_CONTEXT flag from ia32 crankshaft codegen.

src/arm/lithium-arm.cc

 // Copyright 2011 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 831 matching lines @@
     ASSERT(instr->left()->representation().IsTagged());
     ASSERT(instr->right()->representation().IsTagged());
 
     LOperand* left = UseFixed(instr->left(), r1);
     LOperand* right = UseFixed(instr->right(), r0);
     LArithmeticT* result = new LArithmeticT(op, left, right);
     return MarkAsCall(DefineFixed(result, r0), instr);
   }
 
   ASSERT(instr->representation().IsInteger32());
-  ASSERT(instr->OperandAt(0)->representation().IsInteger32());
-  ASSERT(instr->OperandAt(1)->representation().IsInteger32());
-  LOperand* left = UseRegisterAtStart(instr->OperandAt(0));
+  ASSERT(instr->left()->representation().IsInteger32());
+  ASSERT(instr->right()->representation().IsInteger32());
+  LOperand* left = UseRegisterAtStart(instr->left());
 
-  HValue* right_value = instr->OperandAt(1);
+  HValue* right_value = instr->right();
   LOperand* right = NULL;
   int constant_value = 0;
   if (right_value->IsConstant()) {
     HConstant* constant = HConstant::cast(right_value);
     right = chunk_->DefineConstantOperand(constant);
     constant_value = constant->Integer32Value() & 0x1f;
   } else {
     right = UseRegister(right_value);
   }
 
@@ skipping 279 matching lines @@
   LInstanceOf* result =
       new LInstanceOf(UseFixed(instr->left(), r0),
                       UseFixed(instr->right(), r1));
   return MarkAsCall(DefineFixed(result, r0), instr);
 }
 
 
 LInstruction* LChunkBuilder::DoInstanceOfKnownGlobal(
     HInstanceOfKnownGlobal* instr) {
   LInstanceOfKnownGlobal* result =
-      new LInstanceOfKnownGlobal(UseFixed(instr->value(), r0), FixedTemp(r4));
+      new LInstanceOfKnownGlobal(UseFixed(instr->left(), r0), FixedTemp(r4));
   return MarkAsCall(DefineFixed(result, r0), instr);
 }
 
 
 LInstruction* LChunkBuilder::DoApplyArguments(HApplyArguments* instr) {
   LOperand* function = UseFixed(instr->function(), r1);
   LOperand* receiver = UseFixed(instr->receiver(), r0);
   LOperand* length = UseFixed(instr->length(), r2);
   LOperand* elements = UseFixed(instr->elements(), r3);
   LApplyArguments* result = new LApplyArguments(function,
@@ skipping 1067 matching lines @@
 
 LInstruction* LChunkBuilder::DoIn(HIn* instr) {
   LOperand* key = UseRegisterAtStart(instr->key());
   LOperand* object = UseRegisterAtStart(instr->object());
   LIn* result = new LIn(key, object);
   return MarkAsCall(DefineFixed(result, r0), instr);
 }
 
 
 } }  // namespace v8::internal