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Improved code [skip ci]
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@@ -900,7 +900,11 @@ halfvec_norm(PG_FUNCTION_ARGS)
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/* Auto-vectorized */
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/* Auto-vectorized */
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for (int i = 0; i < a->dim; i++)
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for (int i = 0; i < a->dim; i++)
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norm += (double) HalfToFloat4(ax[i]) * (double) HalfToFloat4(ax[i]);
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{
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double axi = (double) HalfToFloat4(ax[i]);
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norm += axi * axi;
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}
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PG_RETURN_FLOAT8(sqrt(norm));
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PG_RETURN_FLOAT8(sqrt(norm));
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}
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}
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