Notify the delegate before removing dead values from a live interval.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Wed, 23 Mar 2011 04:43:16 +0000 (04:43 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Wed, 23 Mar 2011 04:43:16 +0000 (04:43 +0000)
commit1e6c65dba706de80f5a4ceb8a1fc86bc3d0a61c6
treea770cb75c029144521ab442ea9bbdaff26511f34
parent0b5015188e834afa7fb2fe3694a9c190f59fd19c
Notify the delegate before removing dead values from a live interval.

The register allocator needs to know when the range shrinks.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128145 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/LiveRangeEdit.cpp