[PATCH] D11144: ConstantFolding- Trunc, rint and nearbyint

[Nick Lewycky]

Chakshu Grover wrote:
> chakshugrover updated this revision to Diff 29891.
> chakshugrover added a comment.
>
> As discussed, I have implemented trunc, float, ceil in terms of llvm::APFloat API but for implementing rint and nearbyint, I require the knowledge of current rounding mode. Can you please suggest?

We don't support rounding modes, so assume round towards nearest.

> Thanks and Regards
>
>
> http://reviews.llvm.org/D11144
>
> Files:
>    lib/Analysis/ConstantFolding.cpp
>    test/Transforms/InstCombine/intrinsics.ll
>