8000 BUG: Refactor complex floor_divide to avoid osx-arm64 opt warnings by erykoff · Pull Request #17712 · numpy/numpy · GitHub
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BUG: Refactor complex floor_divide to avoid osx-arm64 opt warnings #17712

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BUG: Refactor complex floor_divide to avoid osx-arm64 opt warnings #17712

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15 changes: 5 additions & 10 deletions numpy/core/src/umath/loops.c.src
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Original file line number Diff line number Diff line change
Expand Up @@ -2521,21 +2521,16 @@ NPY_NO_EXPORT void
NPY_NO_EXPORT void
@TYPE@_floor_divide(char **args, npy_intp const *dimensions, npy_intp const *steps, void *NPY_UNUSED(func))
{
@ftype@ mod;
BINARY_LOOP {
const @ftype@ in1r = ((@ftype@ *)ip1)[0];
const @ftype@ in1i = ((@ftype@ *)ip1)[1];
const @ftype@ in2r = ((@ftype@ *)ip2)[0];
const @ftype@ in2i = ((@ftype@ *)ip2)[1];
if (npy_fabs@c@(in2r) >= npy_fabs@c@(in2i)) {
const @ftype@ rat = in2i/in2r;
((@ftype@ *)op1)[0] = npy_floor@c@((in1r + in1i*rat)/(in2r + in2i*rat));
((@ftype@ *)op1)[1] = 0;
}
else {
const @ftype@ rat = in2r/in2i;
((@ftype@ *)op1)[0] = npy_floor@c@((in1r*rat + in1i)/(in2i + in2r*rat));
((@ftype@ *)op1)[1] = 0;
}
((@ftype@ *)op1)[0] = npy_divmod@c@(in1r*in2r + in1i*in2i,
in2r*in2r + in2i*in2i,
&mod);
((@ftype@ *)op1)[1] = 0;
}
}

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