8000 Add registion for the operator erf in llvm by Cookiee235 · Pull Request #17992 · apache/tvm · GitHub
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Add registion for the operator erf in llvm #17992

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Add registion for the operator erf in llvm #17992

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@Cookiee235 Cookiee235 commented May 19, 2025 •
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The PR is designed to fix #17975 by supporting the operators of erf in the LLVM backend.
It was implemented by using the approximation for erf(x)

image

as shown in https://en.wikipedia.org/wiki/Error_function

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[Bug] TVMError: unknown intrinsic Op(tir.erf)
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