centralize "marking for deletion" into a helper function.  Pass GVN around to 
static functions instead of passing around tons of random ivars.

llvm-svn: 130403
1 file changed
tree: b01613eeb8620c63533c7f63892a135fe49fc015
  1. clang/
  2. compiler-rt/
  3. debuginfo-tests/
  4. libcxx/
  5. lldb/
  6. llvm/