Cherry-pick GlobalISel infinite loop fix into 12.0.0 #48415
Description
| Bugzilla Link | 49071 |
| Resolution | FIXED |
| Resolved on | Feb 15, 2021 17:40 |
| Version | trunk |
| OS | Linux |
| Blocks | #48246 |
| CC | @qcolombet,@tstellar |
| Fixed by commit(s) | 02d4b36 6604c30 |
Extended Description
Please cherry-pick 02d4b36 into the release branch. It fixes an infinite GlobalISel combine loop affecting the stage2 build of rustc on AArch64.