| commit | 13608f305fbd1acbc8dcd4f385305a6b05d5a9a4 | [log] [tgz] |
|---|---|---|
| author | James Molloy <james.molloy@arm.com> | Sat Oct 22 09:58:37 2016 +0000 |
| committer | James Molloy <james.molloy@arm.com> | Sat Oct 22 09:58:37 2016 +0000 |
| tree | 951882b00eea5922e617bc4122149ba2fb009a1d | |
| parent | 6fa81ba24f2ea7a41f4717a8432b064079e77cf6 [diff] |
[ARM] Fix crash in ConstantIslands tPCRelJT may not be the first instruction in a block. Check that instead of dereferencing a broken iterator. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@284917 91177308-0d34-0410-b5e6-96231b3b80d8