[docs][OpaquePtr] Shuffle around the transition plan section
authorArthur Eubanks <aeubanks@google.com>
Fri, 11 Jun 2021 20:34:42 +0000 (13:34 -0700)
committerArthur Eubanks <aeubanks@google.com>
Mon, 14 Jun 2021 17:59:41 +0000 (10:59 -0700)
commit0e31e22ed973ba542cb15176a202947b2438733a
tree682e0f956fbe92b5d7ee8b0b9cb77f279c276f2d
parentd650ccf6390bb1e4454dd735cfcec9eda9af8ca3
[docs][OpaquePtr] Shuffle around the transition plan section

Emphasize that this is basically an attempt to remove
``PointerType::getElementType`` and ``Type::getPointerElementType()``.

Add a couple more subtasks.

Differential Revision: https://reviews.llvm.org/D104151
llvm/docs/OpaquePointers.rst