| commit | 979270929dfaa675026962c0a07d0e043c62c73b | [log] [tgz] |
|---|---|---|
| author | Simon Pilgrim <llvm-dev@redking.me.uk> | Thu Dec 28 09:35:35 2017 +0000 |
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | Thu Dec 28 09:35:35 2017 +0000 |
| tree | 86c1ca3ad0b0c30371a4a972e35954df35b9722e | |
| parent | 1e7ad1c95ade6d20d3e0544772e55e45d2e6edb9 [diff] |
[InstCombine] Check for isa<Instruction> before using cast<> Protects against casts from constexpr etc. Reduced from oss-fuzz #4788 test case git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@321515 91177308-0d34-0410-b5e6-96231b3b80d8