[PATCH] D142907: LangRef: Add "dynamic" option to "denormal-fp-math"

[Matt Arsenault via Phabricator via cfe-commits]

arsenm added a comment.

In D142907#4132318 <https://reviews.llvm.org/D142907#4132318>, @jcranmer-intel wrote:

> Not entirely sure where the best place to effect this (I think somewhere in the clang driver code?), but on further reflection, it feels like strict fp-model in clang should set the denormal mode to dynamic.

I was thinking of changing the default in general to dynamic. I was going to at least change the strictfp default in a follow up


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