Track blocks visited in reverse postorder.
authorCameron Zwarich <zwarich@apple.com>
Thu, 24 Feb 2011 10:00:13 +0000 (10:00 +0000)
committerCameron Zwarich <zwarich@apple.com>
Thu, 24 Feb 2011 10:00:13 +0000 (10:00 +0000)
commita46cd97818ac6fa336b093adecf2006fb041ca1c
tree800b11ad4052a2cd7e8dd896e29d107c11b0bcfc
parente1497b979166765d97c91813a8e830a1ab8fbe12
Track blocks visited in reverse postorder.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126377 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/FunctionLoweringInfo.h
lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp