| commit | 8c457a728f6f53e60aa69e7b68264d82737a099d | [log] [tgz] |
|---|---|---|
| author | Nemanja Ivanovic <nemanja.i.ibm@gmail.com> | Tue Sep 18 13:43:16 2018 +0000 |
| committer | Nemanja Ivanovic <nemanja.i.ibm@gmail.com> | Tue Sep 18 13:43:16 2018 +0000 |
| tree | 4303501ff7f71f5b8bd5bc296f3ff3f349eafac1 | |
| parent | c7d97ef0cfc5e7922a5ddf4b6d19d5326afaceea [diff] |
[PowerPC] Do not emit record-form rotates when record-form andi/andis suffices This is a follow-up to the previous patch that eliminated some of the rotates. With this addition, we will also emit the record-form andis. This patch increases the number of record-form rotates we eliminate by more than 70%. Differential revision: https://reviews.llvm.org/D44897 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@342478 91177308-0d34-0410-b5e6-96231b3b80d8