Fix a warning


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27967 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/JIT/JITEmitter.cpp b/lib/ExecutionEngine/JIT/JITEmitter.cpp
index b67dfe1..d556e9a 100644
--- a/lib/ExecutionEngine/JIT/JITEmitter.cpp
+++ b/lib/ExecutionEngine/JIT/JITEmitter.cpp
@@ -699,7 +699,7 @@
   for (unsigned i = 0; i < Index; ++i)
     Offset += JT[i].MBBs.size() * EntrySize;
   
-  return (uint64_t)((char *)JumpTableBase + Offset);
+  return (intptr_t)((char *)JumpTableBase + Offset);
 }
 
 unsigned char* JITEmitter::allocateGlobal(unsigned size, unsigned alignment)