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On Tue, Oct 2, 2018 at 7:31 PM Matt Arsenault <arsenm2@gmail.com> wrote:

On Oct 3, 2018, at 04:47, Kevin Neal via llvm-dev <llvm-dev@lists.llvm.org> wrote:

Can cos() trap? We have a constrained intrinsic for it.

Trapping isn’t the only reason there needs to be a constrained intrinsic. The rounding mode can also change it

Good catch, Matt. Thanks. My "i.e."s should have been "e.g."s.