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| author | Nadav Rotem <nadav.rotem@intel.com> | 2012-04-11 06:40:27 +0000 |
|---|---|---|
| committer | Nadav Rotem <nadav.rotem@intel.com> | 2012-04-11 06:40:27 +0000 |
| commit | e611378a6e45fcb4a039d8c0089cd8fed2d311dc (patch) | |
| tree | d9891754db505d67c3d03c330ba7a2b1b7bfc666 /lib/Support/Unix/ThreadLocal.inc | |
| parent | bee78fe5fcd8464f58bc729dede1a87d763ac3ae (diff) | |
Reapply 154396 after fixing a test.
Original message:
Modify the code that lowers shuffles to blends from using blendvXX to vblendXX.
blendV uses a register for the selection while Vblend uses an immediate.
On sandybridge they still have the same latency and execute on the same execution ports.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154483 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/Unix/ThreadLocal.inc')
0 files changed, 0 insertions, 0 deletions