bogner added a comment. In D156178#4530161 <https://reviews.llvm.org/D156178#4530161>, @bogner wrote:
> Looking at > https://learn.microsoft.com/en-us/windows/win32/direct3dhlsl/dx-graphics-hlsl-pow, > it seems a bit underspecified, but do we need to worry about differences > between that spec and IEEE behaviour here? For example, it says there that > `x<0, y=any -> NaN`, but we'll only generate `NaN` for non-integer `y` in > these cases as per https://en.cppreference.com/w/c/numeric/math/pow FWIW it looks like the behaviour here matches what DXC does in practice today, so discussing the discrepancy here probably doesn't need to block getting this in Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D156178/new/ https://reviews.llvm.org/D156178 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits