llvm-project

a14baec0 - [clang] Emit constraint intrinsics for arc and hyperbolic trig clang builtins (#98949)

[clang] Emit constraint intrinsics for arc and hyperbolic trig clang builtins (#98949) ## Change(s) - `Builtins.td` - Add f16 support for libm arc and hyperbolic trig functions - `CGBuiltin.cpp` - Emit constraint intrinsics for trig clang builtins ## History This change is part of an implementation of https://github.com/llvm/llvm-project/issues/87367's investigation on supporting IEEE math operations as intrinsics. Which was discussed in this RFC: https://discourse.llvm.org/t/rfc-all-the-math-intrinsics/78294 This change adds wasm lowering cases for `acos`, `asin`, `atan`, `cosh`, `sinh`, and `tanh`. https://github.com/llvm/llvm-project/issues/70079 https://github.com/llvm/llvm-project/issues/70080 https://github.com/llvm/llvm-project/issues/70081 https://github.com/llvm/llvm-project/issues/70083 https://github.com/llvm/llvm-project/issues/70084 https://github.com/llvm/llvm-project/issues/95966 ## Precursor PR(s) Note this PR needs Merge after: - #98937 - #98755