Constant fold ctpop/ctlz/cttz, and a couple other small cleanups
authorNate Begeman <natebegeman@mac.com>
Mon, 16 Jan 2006 08:07:10 +0000 (08:07 +0000)
committerNate Begeman <natebegeman@mac.com>
Mon, 16 Jan 2006 08:07:10 +0000 (08:07 +0000)
commit1b5db7aaec8bbe350b1af42ecfe97c73f0e07d0f
treedd2f9fade76d6957f73435eef904fb55581f8dca
parentc02d98e335703d8aa51b42d9b22a1fa2ac5d6c33
Constant fold ctpop/ctlz/cttz, and a couple other small cleanups

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25357 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/SelectionDAG.cpp