Revert "isPodLike: more precise"
Revert "isPodLike: more precise"

This reverts commit c45f2afac5d6855a4804456a0f718563dc47ada0.

Looks like it may be causing a failure, I'll revert for now.

                 from
lib/CodeGen/AsmPrinter/DwarfDebug.cpp:14:
/usr/include/c++/4.9.2/bits/stl_pair.h: In instantiation of
                 'std::pair<_T1, _T2>& std::pair<_T1,
                 _T2>::operator=(const std::pair<_T1, _T2>&) [with _T1 =
                 std::unique_ptr<llvm::DwarfTypeUnit>; _T2 = const
                 llvm::DICompositeType*]':

/usr/include/c++/4.9.2/bits/stl_pair.h:160:8: error: use of deleted
function 'std::unique_ptr<_Tp, _Dp>& std::unique_ptr<_Tp,
_Dp>::operator=(const std::unique_ptr<_Tp, _Dp>&) [with _Tp =
llvm::DwarfTypeUnit; _Dp = std::default_delete<llvm::DwarfTypeUnit>]'
  first = __p.first;
        ^

git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@264544 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/llvm,apple/swift-llvm,llvm-mirror/llvm,llvm-mirror/llvm,GPUOpen-Drivers/llvm,llvm-mirror/llvm,apple/swift-llvm,apple/swift-llvm,GPUOpen-Drivers/llvm,llvm-mirror/llvm,GPUOpen-Drivers/llvm,llvm-mirror/llvm,GPUOpen-Drivers/llvm,llvm-mirror/llvm,apple/swift-llvm,apple/swift-llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,apple/swift-llvm,apple/swift-llvm,GPUOpen-Drivers/llvm,llvm-mirror/llvm,GPUOpen-Drivers/llvm,llvm-mirror/llvm,apple/swift-llvm