Revert 85678/85680.  The decision is to stay with the current form of 
indirectbr, thus we don't need "blockaddr(@func, null)".  Eliminate it
for simplicity.

llvm-svn: 85699
11 files changed
tree: 5ebc881e76d6c5d15bc2a8240caa9c274da1a3ce
  1. clang/
  2. compiler-rt/
  3. llvm/