Avoid using stale entries form the sibling value map.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Sat, 30 Apr 2011 06:42:21 +0000 (06:42 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Sat, 30 Apr 2011 06:42:21 +0000 (06:42 +0000)
commit6ee56e658a6f676e01a06d7a53d1d5c87710f3c3
tree8fb34cdd7740625a83ff1da0fa64e84d00ec20ee
parent66446c803a11a26e4bb39b74091d146ac850ae4c
Avoid using stale entries form the sibling value map.

This could happen when trying to use a value that had been eliminated after dead
code elimination and folding loads.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130597 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/LiveInterval.h
lib/CodeGen/InlineSpiller.cpp