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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-01-21 18:04:25 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-01-21 18:04:25 +0000 |
| commit | 9b73ae96c50d5716a64525f07b60b6c3eb9b0d0c (patch) | |
| tree | 8960a8ac5b7b90a74145a6984adddc469117e888 /llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | |
| parent | fe3a1b56ebbb8676a3e0fc5b3b0e838bb9a4f6c2 (diff) | |
[X86][BtVer2] Update latency of mmx horizontal operations
D56777 added +1cy local forwarding penalty for horizontal operations, but this penalty only affects sse2/xmm variants, the mmx variants don't suffer the penalty.
Confirmed with @andreadb
llvm-svn: 351755
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')
0 files changed, 0 insertions, 0 deletions