When forming sentinels for empty/tombstone, make sure to respect the
authorChris Lattner <sabre@nondot.org>
Sun, 29 Mar 2009 06:33:22 +0000 (06:33 +0000)
committerChris Lattner <sabre@nondot.org>
Sun, 29 Mar 2009 06:33:22 +0000 (06:33 +0000)
commitf341a47d10501bc69b5d4d2217992bb6e08668d8
tree6702eb7be774f82108aa5fdfd22acdf9b44d5488
parentba315c1ee7bef78c6824441fe6c1761596ec9880
When forming sentinels for empty/tombstone, make sure to respect the
pointer's expected number of zero low-bits.

This should fix the breakage I introduced recently.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67990 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/ADT/DenseMap.h
include/llvm/ADT/PointerIntPair.h