Begin adding support for updating LiveIntervals in TwoAddressInstructionPass.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Fri, 3 Aug 2012 22:58:34 +0000 (22:58 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Fri, 3 Aug 2012 22:58:34 +0000 (22:58 +0000)
commit5bfdedf6ab4e85bc4e27fd937a74e15071cb949b
treedb439be7191b974a8644b82ee5fe91cb816eb99f
parent24e79e55daa5d2812d2a5ea0a282ebe48ef465e6
Begin adding support for updating LiveIntervals in TwoAddressInstructionPass.

This is far from complete, and only changes behavior when the
-early-live-intervals flag is passed to llc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161273 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/TwoAddressInstructionPass.cpp