| commit | 79dbf5b562c7521117e7a6db648ceba058fce9a9 | [log] [tgz] |
|---|---|---|
| author | Hal Finkel <hfinkel@anl.gov> | Wed Sep 02 21:03:28 2015 +0000 |
| committer | Hal Finkel <hfinkel@anl.gov> | Wed Sep 02 21:03:28 2015 +0000 |
| tree | f823c30a813ac76a97ac32ed3d3c61ca9a106df9 | |
| parent | a26be4a946ded0d328473e3842f2df45e896488f [diff] |
[PowerPC] Cleanup cost model for unaligned vector loads/stores I'm adding a regression test to better cover code generation for unaligned vector loads and stores, but there's no functional change to the code generation here. There is an improvement to the cost model for unaligned vector loads and stores, mostly for QPX (for which we were not previously accounting for the permutation-based loads), and the cost model implementation is cleaner. llvm-svn: 246712