[llvm-dev] The most efficient way to implement an integer based power function pow in LLVM

[Wei Ding via llvm-dev]

Hi,

I want an efficient way to implement function pow in LLVM instead of
invoking pow() math built-in. For algorithm part, I am clear for the logic.
But I am not quite sure for which parts of LLVM should I replace built-in
pow with another efficient pow implementation. Any comments and feedback
are appreciated. Thanks!

-- 
Wei Ding
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