| commit | d8bfde0c6a4fad3b8846af4e4d19d9a3cbbce0b2 | [log] [tgz] |
|---|---|---|
| author | Arnold Schwaighofer <aschwaighofer@apple.com> | Wed Mar 13 16:25:55 2013 +0000 |
| committer | Arnold Schwaighofer <aschwaighofer@apple.com> | Wed Mar 13 16:25:55 2013 +0000 |
| tree | 26b25aa5697d539449307ed20a619c440e24d9a4 | |
| parent | bdd2d981391bd9329aba669cffcdde0c39373cb1 [diff] |
ARM cost model: Add test case to make sure we would notice a change in CodeGen In r176898 I updated the cost model to reflect the fact that sext/zext/cast on v8i32 <-> v8i8 and v16i32 <-> v16i8 are expensive. This test case is so that we make sure to update the cost model once we fix CodeGen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176955 91177308-0d34-0410-b5e6-96231b3b80d8