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by corsix
1154 days ago
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Assuming that you're after "round to nearest with ties toward even", then the quoted numpy code gets very close to `vcvtps2ph`, and one minor tweak gets it to bitwise identical: replace `ret += (ret == 0x7c00u)` with `ret |= 0x200`. Alternatively, the quoted Maratyszcza code gets to the same place if you replace `& 0x7c00u` with `& 0x7dffu`. |
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