Clean up StrongPHIElimination a bit, and add some more comments to the internal struc...
authorOwen Anderson <resistor@mac.com>
Wed, 9 Jan 2008 22:40:54 +0000 (22:40 +0000)
committerOwen Anderson <resistor@mac.com>
Wed, 9 Jan 2008 22:40:54 +0000 (22:40 +0000)
commitec1213fbbba161401e22bd41005a3b1a39008807
treed6308810ca984eada8cc4f23976a0915ab6376c4
parentf52e32aab0422407cc8def93348667c255bb5d80
Clean up StrongPHIElimination a bit, and add some more comments to the internal structures.  There's
still more work to do on this front.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45783 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/StrongPHIElimination.cpp