Refactor lookup_or_add to contain _MUCH_ less duplicated code. Add support for
authorOwen Anderson <resistor@mac.com>
Mon, 19 Oct 2009 22:14:22 +0000 (22:14 +0000)
committerOwen Anderson <resistor@mac.com>
Mon, 19 Oct 2009 22:14:22 +0000 (22:14 +0000)
commitd41ed4e2c41776b9983583b2851959d0a20be1b2
tree0077af554578265531323514d5f17e3c345e2866
parente306d8d6cccea7461974cec2b0daa2933867eb22
Refactor lookup_or_add to contain _MUCH_ less duplicated code.  Add support for
numbering first class aggregate instructions while we're at it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84547 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/GVN.cpp