Add overloads for getFile and getFileOrSTDIN which take a const char *
instead of a StringRef, avoiding the need to copy the string in the
common case.

llvm-svn: 106754
2 files changed
tree: e05c28939637da1dd87aa98c7499c3723cb1167d
  1. clang/
  2. compiler-rt/
  3. libcxx/
  4. lldb/
  5. llvm/