| commit | 479ddd20fc60dfb57d1f92188277acea91370a5b | [log] [tgz] |
|---|---|---|
| author | Aditya Nandakumar <aditya_nandakumar@apple.com> | Fri May 12 22:43:58 2017 +0000 |
| committer | Aditya Nandakumar <aditya_nandakumar@apple.com> | Fri May 12 22:43:58 2017 +0000 |
| tree | 3bc95e2843aadc03dab4e356f63d0084ab99f2e9 | |
| parent | 12aa9554a6b5d5845181f5b634788706b8c4c3aa [diff] |
[GISel]: Fix undefined behavior while accessing DefaultAction map We end up dereferencing the end iterator here when the Aspect doesn't exist in the DefaultAction map. Change the API to return Optional<LLT> and return None when not found. Also update the callers to handle the None case llvm-svn: 302963