| commit | d28e4c17352669a9a685546e0a48dc4aa29cbfd7 | [log] [tgz] |
|---|---|---|
| author | Quentin Colombet <qcolombet@apple.com> | Wed Aug 20 22:16:19 2014 +0000 |
| committer | Quentin Colombet <qcolombet@apple.com> | Wed Aug 20 22:16:19 2014 +0000 |
| tree | 6ac0a8a3b41e88b83b61c40973a57a69df20f40d | |
| parent | d1e3fcf347ffaff463c29773a9d7a43b4fc2a896 [diff] |
[ARM] Mark VMOVRRD with the ExtractSubreg property and implement the related target hook. This patch teaches the compiler that: rX, rY = VMOVRRD dZ is the same as: rX = EXTRACT_SUBREG dZ, ssub_0 rY = EXTRACT_SUBREG dZ, ssub_1 <rdar://problem/12702965> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216132 91177308-0d34-0410-b5e6-96231b3b80d8