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| author | Nadav Rotem <nrotem@apple.com> | 2013-01-09 05:14:33 +0000 |
|---|---|---|
| committer | Nadav Rotem <nrotem@apple.com> | 2013-01-09 05:14:33 +0000 |
| commit | 13f8cf55d43980e73d6cbb8f4894607709daa311 (patch) | |
| tree | b6296d4371bfd77ef95601a23932e4ca8d96b730 /lib/CodeGen/SelectionDAG/TargetLowering.cpp | |
| parent | 9cceede447118852df76e340252387d1a2cce37d (diff) | |
Efficient lowering of vector sdiv when the divisor is a splatted power of two constant.
PR 14848. The lowered sequence is based on the existing sequence the target-independent
DAG Combiner creates for the scalar case.
Patch by Zvi Rackover.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171953 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/TargetLowering.cpp')
0 files changed, 0 insertions, 0 deletions