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A comment on Intel i7 loop performance anomaly (2013). Parent comment

Re:Intel i7 loop performance anomaly (2013) by tjalfi on Sunday December 17, 2017 @08:33PM (#15948761)
Sorry about that, I thought it was committed. A comparable patch was committed to LLVM version 5, though. [0] is the macro-op fusion pass for x86.

[0] https://github.com/llvm-mirror/llvm/blob/master/lib/Target/X...

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