[MachineSink] Address post-commit review comments
authorArnaud A. de Grandmaison <arnaud.degrandmaison@arm.com>
Tue, 16 Jun 2015 08:57:21 +0000 (08:57 +0000)
committerArnaud A. de Grandmaison <arnaud.degrandmaison@arm.com>
Tue, 16 Jun 2015 08:57:21 +0000 (08:57 +0000)
commit443838d8aa612880fdb6ec5c58843ab3a26638f9
tree19b468d7fd31045eabec7f5cec624e41f08f8f8d
parent7ae34947320585d8973dfabcc17821307e34c961
[MachineSink] Address post-commit review comments

The successors cache is now a local variable, making it more visible that it
is only valid for the MBB being processed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239807 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/MachineSink.cpp