Add some xfaild R600 tests.

These are bugs to fix later.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192212 91177308-0d34-0410-b5e6-96231b3b80d8
[mips] Simplify and optimize code.

No intended functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192213 91177308-0d34-0410-b5e6-96231b3b80d8
Move DIRef::getName out of line.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192214 91177308-0d34-0410-b5e6-96231b3b80d8
Debug Info: take advantage of the existing CU::resolve.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192215 91177308-0d34-0410-b5e6-96231b3b80d8
Debug Info: rename getOriginalTypeSize to getBaseTypeSize.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192216 91177308-0d34-0410-b5e6-96231b3b80d8