Fix a README item: have functionattrs look through selects and
phi nodes when deciding which pointers point to local memory.
I actually checked long ago how useful this is, and it isn't
very: it hardly ever fires in the testsuite, but since Chris
wants it here it is!

llvm-svn: 92836
3 files changed
tree: 5d1beb08643f9e7f16e86fac6e73f1602fb5cc7d
  1. clang/
  2. compiler-rt/
  3. llvm/