Remove TypeConverter and Module from minimal subzero build.

src/IceConverter.cpp

 //===- subzero/src/IceConverter.cpp - Converts LLVM to Ice  ---------------===//
 //
 //                        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 LLVM to ICE converter.
@@ skipping 331 matching lines @@
       Ice::CfgNode *NodeElse = mapBasicBlockToNode(BBElse);
       return Ice::InstBr::create(Func, Src, NodeThen, NodeElse);
     } else {
       BasicBlock *BBSucc = Inst->getSuccessor(0);
       return Ice::InstBr::create(Func, mapBasicBlockToNode(BBSucc));
     }
   }
 
   Ice::Inst *convertIntToPtrInstruction(const IntToPtrInst *Inst) {
     Ice::Operand *Src = convertOperand(Inst, 0);
-    Ice::Variable *Dest =
-        mapValueToIceVar(Inst, TypeConverter.getIcePointerType());
+    Ice::Variable *Dest = mapValueToIceVar(Inst, Ice::getPointerType());
     return Ice::InstAssign::create(Func, Dest, Src);
   }
 
   Ice::Inst *convertPtrToIntInstruction(const PtrToIntInst *Inst) {
     Ice::Operand *Src = convertOperand(Inst, 0);
     Ice::Variable *Dest = mapValueToIceVar(Inst);
     return Ice::InstAssign::create(Func, Dest, Src);
   }
 
   Ice::Inst *convertRetInstruction(const ReturnInst *Inst) {
@@ skipping 197 matching lines @@
     if (Info) {
       validateIntrinsicCall(NewInst, Info);
     }
     return NewInst;
   }
 
   Ice::Inst *convertAllocaInstruction(const AllocaInst *Inst) {
     // PNaCl bitcode only contains allocas of byte-granular objects.
     Ice::Operand *ByteCount = convertValue(Inst->getArraySize());
     uint32_t Align = Inst->getAlignment();
-    Ice::Variable *Dest =
-        mapValueToIceVar(Inst, TypeConverter.getIcePointerType());
+    Ice::Variable *Dest = mapValueToIceVar(Inst, Ice::getPointerType());
 
     return Ice::InstAlloca::create(Func, ByteCount, Align, Dest);
   }
 
   Ice::Inst *convertUnreachableInstruction(const UnreachableInst * /*Inst*/) {
     return Ice::InstUnreachable::create(Func);
   }
 
   Ice::CfgNode *convertBasicBlock(const BasicBlock *BB) {
     Ice::CfgNode *Node = mapBasicBlockToNode(BB);
@@ skipping 176 matching lines @@
 
   if (const auto Exp = dyn_cast<ConstantExpr>(Initializer)) {
     switch (Exp->getOpcode()) {
     case Instruction::Add:
       assert(!HasOffset);
       addGlobalInitializer(Global, Exp->getOperand(0), true,
                            getIntegerLiteralConstant(Exp->getOperand(1)));
       return;
     case Instruction::PtrToInt: {
       assert(TypeConverter.convertToIceType(Exp->getType()) ==
-             TypeConverter.getIcePointerType());
+             Ice::getPointerType());
       const auto GV = dyn_cast<GlobalValue>(Exp->getOperand(0));
       assert(GV);
       const Ice::GlobalDeclaration *Addr =
           getConverter().getGlobalDeclaration(GV);
       Global.addInitializer(
           new Ice::VariableDeclaration::RelocInitializer(Addr, Offset));
       return;
     }
     default:
       break;
@@ skipping 116 matching lines @@
     Cfg *Fcn = FunctionConverter.convertFunction(&I);
     translateFcn(Fcn);
     if (ALLOW_DUMP && Ctx->getFlags().TimeEachFunction)
       Ctx->popTimer(TimerID, StackID);
   }
 
   emitConstants();
 }
 
 } // end of namespace Ice