[PATCH] D143074: [LangRef] improve documentation of SNaN in the default FP environment

[James Y Knight via Phabricator via llvm-commits]

jyknight accepted this revision.
jyknight added a comment.

Given the reassurance regarding optimizations of non-deterministic results, I'm satisfied.

Only one final nit: "Floating-point math operations treat all NaNs as quiet NaNs." sounds like they _always_ do, so how about: "Floating-point math operations are permitted to treat all NaNs as if they were quiet NaNs." instead?

Thanks!


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https://reviews.llvm.org/D143074