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| author | Duncan Sands <baldrick@free.fr> | 2011-09-22 20:15:48 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2011-09-22 20:15:48 +0000 |
| commit | 17470bee5fd18bb2eae7825dae535c060a34ee7d (patch) | |
| tree | fb9368f9a8f91124a5a1a541ca9a5f48b2d3a6d1 /include/llvm/CodeGen/MachineRegisterInfo.h | |
| parent | d102a03b36fb522899cefc31a396c9793b929cf6 (diff) | |
Synthesize SSE3/AVX 128 bit horizontal add/sub instructions from
floating point add/sub of appropriate shuffle vectors. Does not
synthesize the 256 bit AVX versions because they work differently.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140332 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/CodeGen/MachineRegisterInfo.h')
0 files changed, 0 insertions, 0 deletions