| commit | de5ede6734f56ec0c01f6b2f099ce717dd1915c9 | [log] [tgz] |
|---|---|---|
| author | Nicolai Haehnle <nhaehnle@gmail.com> | Thu Nov 03 14:25:04 2016 +0000 |
| committer | Nicolai Haehnle <nhaehnle@gmail.com> | Thu Nov 03 14:25:04 2016 +0000 |
| tree | dd6ca0373d9158d7b11ff055ff2c541d7bc8e94f | |
| parent | 58c4c962e29fa0afd88d74abcdaf1d987d9fdea7 [diff] |
DAGCombiner: fix use-after-free when merging consecutive stores Summary: Have MergeConsecutiveStores explicitly return information about the stores that were merged, so that we can safely determine whether the starting node has been freed. Reviewers: chandlerc, bogner, niravd Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D25601 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285916 91177308-0d34-0410-b5e6-96231b3b80d8