I just modify llvm and recompile, using intrinsic can't cover all cases.
--- [Visit Topic](http://tracking.discuss.tvm.ai/tracking/click?d=K0ZvCU9gM3Oo7d-2Td5htNNezF9TG7g9kugeoPYE1T0W1AT6WxrfyC3CBReoWWR4GLag1kG93FxQABn9rH1UDfwxBncEnEFX9HupeSKX8VtV2U09C4Iuh8b7n3gRgoTWE237HxgkN-Rw7HgXY5PLfPwXsBfd4mBd73rbFJRyIpmVUkRwdWhuGg_G8ssleZUw5A8V7LXHTm3XydTQw2GKOw01) to respond. You are receiving this because you enabled mailing list mode. To unsubscribe from these emails, [click here](http://tracking.discuss.tvm.ai/tracking/click?d=7cFgOaAA4XIBVlVKt_oyC07uihTjg4Q6cjeBRNRTiPqStckdoaKSEcoXRBR0kFI-sP2WmDfwymoSMLMEjoVK0PKBbsN9QbpK7yCcRtRiNxo2coYoKQZHompH_xk4r74kH-vSULM3O77dMFHbvQh0DkOIuDMv6sFvs06ctn8jKcbIqteEKRKtWnaXJUM2bTUVZUbHFibEuccV3LcjY7uQxMgcyH3CznfRdsag-NCqrH_Z0). Tianqi Chen, UW, Seattle, WA, 98105, United States http://tracking.discuss.tvm.ai/tracking/unsubscribe?msgid=D5IqR-LedZwkc6LOoUbmuQ2
