| commit | 1670bbc481e066c1fc98e9ebb507b6ca12206a60 | [log] [tgz] |
|---|---|---|
| author | Jingyue Wu <jingyue@google.com> | Thu Aug 20 20:59:02 2015 +0000 |
| committer | Jingyue Wu <jingyue@google.com> | Thu Aug 20 20:59:02 2015 +0000 |
| tree | 2a29296ce605b150491d7241151dab8d7584f791 | |
| parent | ad0ddd8e0190ef7ebb162921e53115f9d969f939 [diff] |
[NVPTX] truncating 64-bit to 32-bit is free Summary: Add an LSR test that exercises isTruncateFree. Without this change, LSR creates another indvar representing the truncated value. Reviewers: jholewinski, eliben Subscribers: jholewinski, llvm-commits Differential Revision: http://reviews.llvm.org/D12058 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@245611 91177308-0d34-0410-b5e6-96231b3b80d8