| commit | f1de1adc82c69894fcc8178c689269215c6f2710 | [log] [tgz] |
|---|---|---|
| author | Chad Rosier <mcrosier@codeaurora.org> | Tue Mar 03 17:31:01 2015 +0000 |
| committer | Chad Rosier <mcrosier@codeaurora.org> | Tue Mar 03 17:31:01 2015 +0000 |
| tree | 9ed3f00a2fe890ef910c04f05b1a2e541cdc08fd | |
| parent | b056aa798d14792e5d5b03710c6983dd465eb519 [diff] |
[AArch64] When combining constant mul of -3, prefer (sub x, (shl x, N)). This change only effects codegen when the constant is -3. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231085 91177308-0d34-0410-b5e6-96231b3b80d8