Remove TypeConverter and Module from minimal subzero build.

src/IceTypeConverter.h

Index: src/IceTypeConverter.h
diff --git a/src/IceTypeConverter.h b/src/IceTypeConverter.h
index 32865a6f470676689fea485e42868f2b19448ee4..5318d4a3ba8e266d7c1f891c6ba43896472722a4 100644
--- a/src/IceTypeConverter.h
+++ b/src/IceTypeConverter.h
@@ -35,12 +35,6 @@ public:
   /// Context is the context to use to build llvm types.
   TypeConverter(llvm::LLVMContext &Context);
 
-  /// Returns the LLVM type for the corresponding ICE type Ty.
-  llvm::Type *convertToLLVMType(Type Ty) const {
-    // Note: We use "at" here in case Ty wasn't registered.
-    return LLVMTypes.at(Ty);

[jvoung (off chromium), 2014/12/15 21:05:32]

I think this means that LLVMTypes can also be removed, and the initialization
code for it?

[Karl, 2014/12/15 21:45:19]

Done.

-  }
-
   /// Converts LLVM type LLVMTy to an ICE type. Returns
   /// Ice::IceType_NUM if unable to convert.
   Type convertToIceType(llvm::Type *LLVMTy) const {
@@ -50,9 +44,6 @@ public:
     return Pos->second;
   }
 
-  /// Returns ICE model of pointer type.
-  Type getIcePointerType() const { return IceType_i32; }
-
 private:
   // The list of allowable LLVM types. Indexed by ICE type.
   std::vector<llvm::Type *> LLVMTypes;