Adding dllimport, dllexport and external weak linkage types.

[oota-llvm.git] / lib / Transforms / ExprTypeConvert.cpp

diff --git a/lib/Transforms/ExprTypeConvert.cpp b/lib/Transforms/ExprTypeConvert.cpp
index 7ed0d42f1407612f0e97b3759c3b949d0b6bed9d..3cbbc768248c8feda08b20f09829e3c14eea9d7e 100644 (file)
--- a/lib/Transforms/ExprTypeConvert.cpp
+++ b/lib/Transforms/ExprTypeConvert.cpp
@@ -19,6 +19,7 @@
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/Support/Debug.h"
 #include <algorithm>
+#include <iostream>
 using namespace llvm;
 
 static bool OperandConvertibleToType(User *U, Value *V, const Type *Ty,
@@ -194,8 +195,6 @@ Value *llvm::ConvertExpressionToType(Value *V, const Type *Ty,
 
   ValueMapCache::ExprMapTy::iterator VMCI = VMC.ExprMap.find(V);
   if (VMCI != VMC.ExprMap.end()) {
-    const Value *GV = VMCI->second;
-    const Type *GTy = VMCI->second->getType();
     assert(VMCI->second->getType() == Ty);
 
     if (Instruction *I = dyn_cast<Instruction>(V))
@@ -517,8 +516,6 @@ static bool OperandConvertibleToType(User *U, Value *V, const Type *Ty,
     return false;
 
   case Instruction::Store: {
-    StoreInst *SI = cast<StoreInst>(I);
-
     if (V == I->getOperand(0)) {
       ValueTypeCache::iterator CTMI = CTMap.find(I->getOperand(1));
       if (CTMI != CTMap.end()) {   // Operand #1 is in the table already?