| commit | ebceee2165b1d44fc8a30731ae92877d18109a3f | [log] [tgz] |
|---|---|---|
| author | Chad Rosier <mcrosier@codeaurora.org> | Wed May 23 17:49:38 2018 +0000 |
| committer | Chad Rosier <mcrosier@codeaurora.org> | Wed May 23 17:49:38 2018 +0000 |
| tree | 8d97a88ae89eef4cd8f36ba7ee379a5162b9df94 | |
| parent | 8a3276d9b515426edf2098c865f1f199663cf3f9 [diff] |
[CodeGen][AArch64] Use RegUnits to track register aliases. (NFC) Use RegUnits to track register aliases in AArch64RedundantCopyElimination. Differential Revision: https://reviews.llvm.org/D47269 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@333107 91177308-0d34-0410-b5e6-96231b3b80d8