Add GRWorkList::VisitItemsInWorkList() to allow a client to introspect the contents of a worklist.
This API required changing the BFS worklist to use a deque instead of a queue, but that is better
for performance reasons anyway.

llvm-svn: 118982
2 files changed
tree: d28326d6621b45deca6aac58a887ade4782861c0
  1. clang/
  2. compiler-rt/
  3. debuginfo-tests/
  4. libcxx/
  5. lldb/
  6. llvm/