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| author | Nadav Rotem <nrotem@apple.com> | 2012-12-07 19:01:13 +0000 |
|---|---|---|
| committer | Nadav Rotem <nrotem@apple.com> | 2012-12-07 19:01:13 +0000 |
| commit | e4ccfef809a1a47f1386bb2767b8c77e64644435 (patch) | |
| tree | 7263b6bbf64a58b191abd551ff729246e1320d79 /docs/BranchWeightMetadata.rst | |
| parent | 8ddc5a192935728c15602a4c15501e35f116422d (diff) | |
| download | llvm-e4ccfef809a1a47f1386bb2767b8c77e64644435.tar.gz llvm-e4ccfef809a1a47f1386bb2767b8c77e64644435.tar.bz2 llvm-e4ccfef809a1a47f1386bb2767b8c77e64644435.tar.xz | |
X86: Prefer using VPSHUFD over VPERMIL because it has better throughput.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169624 91177308-0d34-0410-b5e6-96231b3b80d8
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