| commit | 67bcf74b14577b33c7a149f04bae9a203e357365 | [log] [tgz] |
|---|---|---|
| author | Sanjoy Das <sanjoy@playingwithpointers.com> | Tue Nov 04 00:59:21 2014 +0000 |
| committer | Sanjoy Das <sanjoy@playingwithpointers.com> | Tue Nov 04 00:59:21 2014 +0000 |
| tree | 7dc9ba0f20253dafcc8872643d5e2a11d64a73f2 | |
| parent | a25032214d92adb613a5db84adeec88e71d59b30 [diff] |
The patchpoint lowering logic would crash with live constants equal to the tombstone or empty keys of a DenseMap<int64_t, T>. This patch fixes the issue (and adds a tests case). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221214 91177308-0d34-0410-b5e6-96231b3b80d8