The type of a GetElementPtr instruction is ALWAYS a pointer.  While walking through the indexing in the instruction, some types are real, but the final result is always a pointer type.
The type of a GetElementPtr instruction is ALWAYS a pointer.  While walking
through the indexing in the instruction, some types are real, but the final
result is always a pointer type.

This caused some deferred errors in the IR.

travitch/llvm-analysis,wangxiayang/llvm-analysis,wangxiayang/llvm-analysis,travitch/llvm-analysis