Rewrite handling of DBG_VALUE; previous algorithm
didn't handle
X =
Y<dead> = use X
DBG_VALUE(X)
I was hoping to avoid this approach as it's slower,
but I don't think it can be done.

llvm-svn: 95996
1 file changed
tree: e02905813c726cbddaebffb9480f06f96c6da157
  1. clang/
  2. compiler-rt/
  3. llvm/