Commits · 81eb193f2ec80fa46c9caa7bc9f4164e9f580256 · Roger Ferrer / llvm-epi-0.8

Jul 29, 2011
- Match VPERMIL masks more strictly and update the target specific mask · 81eb193f
  Bruno Cardoso Lopes authored Jul 29, 2011
```
generation to always catch the weird cases.

llvm-svn: 136453
```
  81eb193f
- Add v8i32 and v4i64 vpermil patterns · d23709b1
  Bruno Cardoso Lopes authored Jul 29, 2011
```
llvm-svn: 136451
```
  d23709b1
Jul 27, 2011

The vpermilps and vpermilpd have different behaviour regarding the · 27a30a77

Bruno Cardoso Lopes authored Jul 27, 2011

usage of the shuffle bitmask. Both work in 128-bit lanes without
crossing, but in the former the mask of the high part is the same
used by the low part while in the later both lanes have independent
masks. Handle this properly and and add support for vpermilpd.

llvm-svn: 136200

27a30a77