OpenBLAS/kernel/arm64/rot_kernel_c.c

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#include "common.h"

static int rot_kernel_c(BLASLONG n, FLOAT *x, BLASLONG inc_x, FLOAT *y, BLASLONG inc_y, FLOAT c, FLOAT s)
{
        BLASLONG i = 0;
        BLASLONG ix = 0, iy = 0;
        FLOAT temp;
        while (i < n)
        {
                temp = c * x[ix] + s * y[iy];
                y[iy] = c * y[iy] - s * x[ix];
                x[ix] = temp;
                ix += inc_x;
                iy += inc_y;
                i++;
        }
        return (0);
}