Start adding an integrated assembler.

src/PNaClTranslator.cpp

 //===- subzero/src/PNaClTranslator.cpp - ICE from bitcode -----------------===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // This file implements the PNaCl bitcode file to Ice, to machine code
@@ skipping 1740 matching lines @@
   }
   case naclbitc::CST_CODE_INTEGER: {
     // INTEGER: [intval]
     if (!isValidRecordSize(1, "constants block integer"))
       return;
     if (!isValidNextConstantType())
       return;
     if (IntegerType *IType = dyn_cast<IntegerType>(
             Context->convertToLLVMType(NextConstantType))) {
       APInt Value(IType->getBitWidth(), NaClDecodeSignRotatedValue(Values[0]));
-      Ice::Constant *C =
-          getContext()->getConstantInt(NextConstantType, Value.getSExtValue());
+      Ice::Constant *C = (NextConstantType == Ice::IceType_i64)
+                             ? getContext()->getConstantInt64(
+                                   NextConstantType, Value.getSExtValue())
+                             : getContext()->getConstantInt32(
+                                   NextConstantType, Value.getSExtValue());
       FuncParser->setNextConstantID(C);
       return;
     }
     std::string Buffer;
     raw_string_ostream StrBuf(Buffer);
     StrBuf << "constant block integer record for non-integer type "
            << NextConstantType;
     Error(StrBuf.str());
     return;
   }
@@ skipping 311 matching lines @@
   if (TopLevelBlocks != 1) {
     errs() << IRFilename
            << ": Contains more than one module. Found: " << TopLevelBlocks
            << "\n";
     ErrorStatus = true;
   }
   return;
 }
 
 } // end of namespace Ice