[clang] [clang] Emit constraint intrinsics for arc and hyperbolic trig clang builtins (PR #98949)

[Eli Friedman via cfe-commits]

efriedma-quic wrote:

Right, asinf doesn't exist on Windows (see llvm/lib/Analysis/TargetLibraryInfo.cpp).  We probably need code to promote calls to llvm.asin.f32 to 64-bit.  Not sure how hard it would be to revert this... probably easier to fix forward if we can do that quickly.

We'll need a fix for the regression for the 19 branch.

https://github.com/llvm/llvm-project/pull/98949