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调用 vgetq_lane_s32时候，报错如下： #25

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zhoukuansky opened this issue Feb 23, 2023 · 0 comments

zhoukuansky commented Feb 23, 2023

const int t = (a >> 2) & 0x3;
int ret = vgetq_lane_s32(vec, t);

报错：lane index must be a constant immediate.
必须要 t 是常数输入才行。。。
但是我要获取的通道输入取决于参数a。。。这怎么解决？

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