| commit | 4a1c764264a8908aa041acf12f68cd8bcc2037b1 | [log] [tgz] |
|---|---|---|
| author | Arnold Schwaighofer <aschwaighofer@apple.com> | Fri Jul 12 19:16:04 2013 +0000 |
| committer | Arnold Schwaighofer <aschwaighofer@apple.com> | Fri Jul 12 19:16:04 2013 +0000 |
| tree | 096b496cf413d51391100de1ff9af0fa20a8345c | |
| parent | c0a11edba6ea46c782672ab3fb4e4ab3dc267a22 [diff] |
ARM cost model: Add cost for gather/scather Fixes a 35% degradation compared to unvectorized code in MiBench/automotive-susan and an equally serious regression on a private image processing benchmark. radar://14351991 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186188 91177308-0d34-0410-b5e6-96231b3b80d8