[PATCH] D46967: Vector constrained FP intrinsics

[Ulrich Weigand via Phabricator via llvm-commits]

uweigand added a comment.

In addition to what Andrew said, there's another reason not to mutate this early: sooner or later, we'll need to give the target the chance to actually model strict operations differently (e.g. via more precise tracking of the FP status bit dependencies).  At this point, the information which operations were strict must be preserved until the MI level anyway.

See e.g. my proposed patch here:
https://reviews.llvm.org/D45576


Repository:
  rL LLVM

https://reviews.llvm.org/D46967