[clang] [llvm] [ARM] enable FENV_ACCESS pragma support for hard-float targets (PR #137101)

[David Green via llvm-commits]

https://github.com/davemgreen commented:

> If necessary, this can be moved into a separate PR.

Yeah that might be useful - so we can add this part before turning the whole feature on. There are some strict-fp vector operations that could theoretically be supported - I'm not sure yet if they are very worth adding or not.

https://github.com/llvm/llvm-project/pull/137101