Before we learned about :doc:, we used :ref: and put a dummy link at the
top of each page. Don't do that anymore.
This fixes PR14891 as a special case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172162 91177308-0d34-0410-b5e6-96231b3b80d8
Replaces old Pentium 4 documentation link with generic current documentation link.
Patch by Kevin Schoedel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170144 91177308-0d34-0410-b5e6-96231b3b80d8