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16 lines
394 B
16 lines
394 B
6 months ago
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#ifdef _MSC_VER
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#include <Intrin.h>
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#endif
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#include <arm_neon.h>
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int main(int argc, char **argv)
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{
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float16_t *src = (float16_t*)argv[argc-1];
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float16x8_t vhp = vdupq_n_f16(src[0]);
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float16x4_t vlhp = vdup_n_f16(src[1]);
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int ret = (int)vgetq_lane_f16(vabdq_f16(vhp, vhp), 0);
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ret += (int)vget_lane_f16(vabd_f16(vlhp, vlhp), 0);
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return ret;
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}
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