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| author | Joey Gouly <joey.gouly@gmail.com> | 2014-05-13 15:42:45 +0000 |
|---|---|---|
| committer | Joey Gouly <joey.gouly@gmail.com> | 2014-05-13 15:42:45 +0000 |
| commit | fdae312e65f6bf6a419c03878e2780826c4e91a5 (patch) | |
| tree | 3637b461b8f87d477b49a77202af4c4ffeb8365c /tools | |
| parent | 73306ce39f2fe827894c140bcfce5f4b2fd3b0ec (diff) | |
| download | llvm-fdae312e65f6bf6a419c03878e2780826c4e91a5.tar.gz llvm-fdae312e65f6bf6a419c03878e2780826c4e91a5.tar.bz2 llvm-fdae312e65f6bf6a419c03878e2780826c4e91a5.tar.xz | |
[CGP] r205941 changed the logic, so that a cast happens *before* 'Result' is
compared to 'AddrMode.BaseReg'. In the case that 'AddrMode.BaseReg' is
nullptr, 'Result' will also be nullptr, so the cast causes an assertion. We
should use dyn_cast_or_null here to check 'Result' is not null and it is an
instruction.
Bug found by Mats Petersson, and I reduced his IR to get a test case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208705 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions