Add LiveInterval::RenumberValues - Garbage collection for VNInfos.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Fri, 6 Aug 2010 18:46:59 +0000 (18:46 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Fri, 6 Aug 2010 18:46:59 +0000 (18:46 +0000)
commit23436597a8efad427059f2a6db5264e6a40d2dc7
tree6e70a3198a2ed4dc8d0eaf20e01bf511f9d523d9
parent90c579de5a383cee278acc3f7e7b9d0a656e6a35
Add LiveInterval::RenumberValues - Garbage collection for VNInfos.

After heavy editing of a live interval, it is much easier to simply renumber the
live values instead of trying to keep track of the unused ones.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110463 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/LiveInterval.h
lib/CodeGen/LiveInterval.cpp
lib/CodeGen/SplitKit.cpp