Remember to track spill slot uses in VirtRegMap when inserting loads and stores.
LocalRewriter::runOnMachineFunction uses this information to mark dead spill
slots.

This means that InlineSpiller now also works for functions that spill.

llvm-svn: 107302
2 files changed
tree: eebaba55697f1f52c2ed998a48b5aca0f31c3e4d
  1. clang/
  2. compiler-rt/
  3. libcxx/
  4. lldb/
  5. llvm/