x64: Add MulI and DivI to lithium instructions.

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 1286 matching lines @@
 
 LInstruction* LChunkBuilder::DoDiv(HDiv* instr) {
   if (instr->representation().IsDouble()) {
     return DoArithmeticD(Token::DIV, instr);
   } else if (instr->representation().IsInteger32()) {
     // TODO(1042) The fixed register allocation
     // is needed because we call GenericBinaryOpStub from
     // the generated code, which requires registers r0
     // and r1 to be used. We should remove that
     // when we provide a native implementation.
-    LOperand* value = UseFixed(instr->left(), r0);
+    LOperand* dividend = UseFixed(instr->left(), r0);
     LOperand* divisor = UseFixed(instr->right(), r1);
     return AssignEnvironment(AssignPointerMap(
-             DefineFixed(new LDivI(value, divisor), r0)));
+             DefineFixed(new LDivI(dividend, divisor), r0)));
   } else {
     return DoArithmeticT(Token::DIV, instr);
   }
 }
 
 
 LInstruction* LChunkBuilder::DoMod(HMod* instr) {
   if (instr->representation().IsInteger32()) {
     // TODO(1042) The fixed register allocation
     // is needed because we call GenericBinaryOpStub from
@@ skipping 621 matching lines @@
 
 
 LInstruction* LChunkBuilder::DoLeaveInlined(HLeaveInlined* instr) {
   HEnvironment* outer = current_block_->last_environment()->outer();
   current_block_->UpdateEnvironment(outer);
   return NULL;
 }
 
 
 } }  // namespace v8::internal