| commit | 73a68c25a07bed73e6288f7288c0bc3fa3c60ecc | [log] [tgz] |
|---|---|---|
| author | Simon Pilgrim <llvm-dev@redking.me.uk> | Mon Jan 16 11:30:41 2017 +0000 |
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | Mon Jan 16 11:30:41 2017 +0000 |
| tree | 09b180e38a0daaa82c5f8f916db29465aaf4018b | |
| parent | 59d725cabf44b53be32ab4402e59f89e52b51f26 [diff] |
[InstCombine][SSE] Add DemandedElts support for PSHUFB instructions Simplify a pshufb shuffle mask based on the elements of the mask that are actually demanded. Differential Revision: https://reviews.llvm.org/D28745 llvm-svn: 292101