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author | Roman Lebedev <lebedev.ri@gmail.com> | 2021-05-14 13:39:37 +0300 |
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committer | Roman Lebedev <lebedev.ri@gmail.com> | 2021-05-14 14:06:23 +0300 |
commit | fd4cbc822b6d4c8ce0e6e162e1c0648686e5a834 (patch) | |
tree | bf35ce17736638c9aeab827b96ababa9af1ea81c /llvm/lib/Transforms/Utils/Debugify.cpp | |
parent | f38dcbecb643e30931b56bbcf37254477eac3977 (diff) | |
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[X86] AMD Zen 3: same-reg AVX XMM VANDNPS is a zero-cycle(!) dep-breaking zero-idiom
As confirmed by exegesis measurements, and ref docs.
Diffstat (limited to 'llvm/lib/Transforms/Utils/Debugify.cpp')
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