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author | Roman Lebedev <lebedev.ri@gmail.com> | 2021-05-14 19:57:21 +0300 |
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committer | Roman Lebedev <lebedev.ri@gmail.com> | 2021-05-14 20:23:05 +0300 |
commit | 1fc1c88704e4845d7fbc5281ca594b4317234f9d (patch) | |
tree | 313d6430cabfe8d50679ca71bd5d0cfbeaaa4f34 /llvm/lib/Demangle/RustDemangle.cpp | |
parent | 2f8572d8e227e30dbdcc96a60730afa21ee2debb (diff) | |
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[X86] AMD Zen 3: same-reg AVX YMM VPCMPGT{B,W,D,Q} is a zero-cycle(!) dep-breaking zero-idiom
As measured by exegesis, and confirmed by ref docs.
Diffstat (limited to 'llvm/lib/Demangle/RustDemangle.cpp')
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