| commit | a1c5e695516444ea3b9ffe47e7296db333b06e0f | [log] [tgz] |
|---|---|---|
| author | Tim Northover <tnorthover@apple.com> | Thu Jul 20 22:58:26 2017 +0000 |
| committer | Tim Northover <tnorthover@apple.com> | Thu Jul 20 22:58:26 2017 +0000 |
| tree | f466e15206ebbc539095bbef026ad840e610b887 | |
| parent | 03fcc96f91895be492a5d2384760a10b3321ac4d [diff] |
GlobalISel: stop localizer putting constants before EH_LABELs If the localizer pass puts one of its constants before the label that tells the unwinder "jump here to handle your exception" then control-flow will skip it, leaving uninitialized registers at runtime. That's bad. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@308687 91177308-0d34-0410-b5e6-96231b3b80d8